1 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Redraw the screen after creating a new key. Affected file
4 apps/irssi/src/silc/core/clientutil.c
6 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Added SILC Client setting /set nickname_format that specifies
9 the nickname format string. Changed default nickname format
10 string to "%n#%a". Affected file is
11 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
13 * Fixed nickname parsing with WHOIS command to accept formatted
14 nicknames. Changed the silc_client_get_clients_local to allow
15 the searched nickname to be formatted nickname. Removed %s and
16 %S nickname formatters. Affected files are in lib/silcclient/.
18 * Added silc_client_nickname_parse to Client library API. Affected
19 file is lib/silcclient/silcclient.h.
21 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
22 commands. Affected file are
23 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
25 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
27 * Incorporate SILC Plugin patches. Affected files are
28 apps/irssi/src/fe-common/silc/module-formats.{c,h},
29 apps/irssi/src/silc/core/clientutil.{c,h},
30 apps/irssi/src/silc/core/silc-core.c,
31 apps/irssi/src/silc/core/silc-chatnets.{c,h},
32 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
33 apps/irssi/src/fe-common/silc/module.h
35 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
37 * In notify handling resolve user entries many times if the
38 resolving timedout. Affected file lib/silcclient/client_notify.c.
40 * silc_client_get_clients_local do not return any invalid entries.
41 Affected file is lib/silcclient/client_entry.c.
43 * Do not print "there are now xx user on this channel" for users
44 that actually aren't anymore on the channel. Affected file
45 is apps/irssi/src/client_ops.c.
47 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
49 * When joining channels with a password given in the config file,
50 use it. Also use it when cycling (it would be better to get
51 the password from the server, but this isn't possible in SILC).
52 Affected files apps/irssi/src/silc/core/silc-servers.c,
53 apps/irssi/src/silc/core/silc-channels.c
55 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
57 * Import perl script for sign_messages from silc-plugin. Affected
58 file apps/irssi/scripts/silc.pl
60 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
62 * Only wait for a nick on connecting, when it differs
63 (not counting case) from the username. Affected file
64 is apps/irssi/src/silc/core/silc-servers.c
66 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
68 * Use time settings for lag settings. Affected file is
69 apps/irssi/src/silc/core/silc-lag.c
71 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
73 * Added silc_thread_yield. Affected file is
74 lib/silcutil/silcmutex.h.
76 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Fixed WHOIS command and requested attributes handling in
79 client library. Affected files are lib/silcclient/command.c
80 and lib/silcclient/client_attrs.c.
82 * Fixed silc_time_value to actually work. Added new function
83 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
85 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
87 * SILC Client 1.1 beta2.
89 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Fixed client to properly abort TCP stream creation when
92 giving /QUIT. Affected file
93 apps/irssi/src/silc/core/silc-servers.c.
95 * Fixed several connecting aborting crashes from the client
96 library, packet engine and socket stream. Affected files
97 are in lib/silclient/, lib/silccore/silcpacket.c and
98 lib/silcutil/unix/silcunixsocketstream.c.
100 * Fixed private key export double free crash in key generation.
101 Affected file is lib/silccrypt/silcpk.c.
103 * Fixed FSM event waiting when there are multiple signallers
104 and the waiter goes away after the first signal. Affected
105 file in lib/silcutil/silcfsm.c.
107 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Fixed FSM event signalling to check if the waiter has gone
110 away already. Affected file is lib/silcutil/silcfsm.c.
112 * Fixed counter mode encryption/decryption to handle non-padded
113 SILC packets correctly. The silc_cipher_set_iv now
114 in counter mode resets for a new block. Affected files are
115 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
117 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
119 * SILC Client 1.1 beta1.
121 * Memory leak fixes around the libraries.
123 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Added better check for epoll() in configure. Affected file
128 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Fixed per scheduler data input buffer in packet engine. Use
131 list of inbufs instead of just one so that multiple streams
132 can do partial reads to different buffers. Affected file is
133 lib/silccore/silcpacket.c.
135 * Fixed WATCH notify handling in client library. Affected file
136 is lib/silcclient/client_notify.c.
138 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Fixed packet wrapper stream API to support encoder/decoder
141 for packets, and to handle partial reading correctly. Fixed
142 also inbuf size checking in reading to have enough space before
143 reading. Affected files are lib/silccore/silcpacket.[ch].
145 * Rewrote file transfer in client library. Affected files are
148 * Added TCP/UDP listener (internal) API to client library to have
149 generic way of dealing with listeners. Fixed Key Agreement and
150 file transfer to use it. Affected files are in lib/silcclient/.
152 * Fixed SKE to process SUCCESS packets synchronously and to call
153 completion synchronously. Affected file is lib/silcske/silske.c.
155 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
157 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
158 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
160 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
162 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
163 to client library. Affected file is
164 lib/silcclient/client_register.c.
166 * Serialize NICK and JOIN commands to avoid problems locally
167 with changing ID while joining to channel. Affected file is
168 lib/silcclient/command.c.
170 * Fixed entry resolving while handling incoming JOIN notify.
171 Handle properly cases, in re-processing of notify packets, where
172 the IDs may become invalid while resolving the entry (like nick
173 change). Entry is invalid if it doesn't have nickname, and such
174 entries are not delivered to application anymore. These fixes
175 problems of not seeing JOINs when remote user changes nickname
176 at the same time. Affected files are in lib/silcclient/.
178 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Added support for computing message payload MAC in new way
181 (SILC Protocol version 1.3). Bakcwards support for old way
182 remains. Affected files are lib/silccore/silcmessage.[ch].
184 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Added SilcRwLock API, a read/write lock. Affected files are
187 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
189 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
191 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
193 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
195 * The silc_schedule_set_listen_fd now returns boolean value.
196 Fixed FD task adding to check correctly for already added
197 FD tasks. Added stricter error checking for FD scheduling
198 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
199 and lib/silcutil/unix/silcunixschedule.c.
201 * The silc_stream_set_notifier now returns boolean value. Changed
202 all streams to support and check for the error condition.
203 Affected files are in lib/silcutil/.
205 * Fixed SKE library session aborting and deletion. Affected
206 file are lib/silcske/silcske.c.
208 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
210 * Implemented PKCS #1 with appendix with hash OID in the
211 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
212 lib/silccrypt/silchash.[ch] and
213 lib/silcasn1/silcasn1[_encode|decode].[ch].
215 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
217 * Added support for Version (V) SILC public key identifier.
218 Affected files are lib/silccrypt/silcpk.[ch].
220 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Rewrote connection auth request in client library. It is now
223 done automatically by the library and the resolved method given
224 as a hint to get_auth_method client operation. Affected files
227 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
230 It can be used to wrap SilcPacketStream into SilcStream.
232 * Fixed %p formatting from silc_snprintf. Affected file is
233 lib/silcutil/silcsnprintf.c.
235 * Ported SFTP library to new utility library. Ported also
236 the SFTP testers. Affected files in lib/silcsftp/.
238 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
240 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
241 of silc_snprintf, silc_vsnprintf, silc_asprintf and
244 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
246 * Added preliminary Symbian support. Changes around the source
247 tree. The symbian/ directory now includes Carbide.c++ project
248 files to compile the sources.
250 * Added silc_snprintf. Affected files are
251 lib/silcutil/silcstrutil.[ch].
253 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
255 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
256 macros. SILC_FSM_CONTINUE macro now immediately calls the
257 next state instead of first returning back to FSM. Helps
258 in debugging crashes etc.
260 Removed FSM Semaphores. Introduced FSM Event which is
261 asynchronous event. Affected files are in lib/.
263 * Added epoll(7) support to SILC Scheduler. It is used by default
264 if it is available. Affected files are
265 lib/silcutil/silcschedule.[ch],
266 lib/silcutil/unix/silcunixschedule.c.
268 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
270 * Added CTR mode to AES. Simplified cipher implementation API
271 more. Affected files are in lib/silccrypt/.
273 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
275 * Removed `detach' client operation. The detachment data is
276 now delivered in SILC_COMMAND_DETACH command reply to
277 application. Affected file in lib/silcclient/.
279 * Rewrote resuming/detaching in client library.
281 * Added boolean encryption indicator for silc_cipher_set_key.
282 Affected files lib/silccrypt/silccipher.[ch].
284 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
286 * Added silc_likely and silc_unlikely macros for GCC branch
287 prediction optimizations. Affected file lib/silcutil/silctypes.h.
289 * Added assembler AES optimization. Cleaned up the SILC Cipher
290 implementation API. Affected files are in lib/silccrypt/.
292 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
294 * Changed back the SILC_FSM_THREAD_WAIT operation to not
295 continue to next state if thread is finished already. That
296 check is not done anymore. Affected files are
297 lib/silcutil/silcfsm.[ch].
299 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
301 * Removed silc_packet_[get|set]_ciphers and
302 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
303 handle REKEY_DONE packet sending in rekey. Affected files
304 are lib/silccore/silcpacket.[ch].
306 * Added silc_fsm_is_started. Affected files are
307 lib/silcutil/silcfsm.[ch].
309 * Added settings sign_channel_message, sign_private_message
310 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
311 support for key agreement in /KEY command. Affected files
312 in apps/irssi/src/silc/core/.
314 * During SILC Client initialization forward log messages to
315 stderr. Affected files in apps/irssi/src/silc/core/.
317 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
319 * Added silc_ske_get_key_material. Affected files are
320 lib/silcske/silcske.[ch].
322 * Added silc_packet_stream_is_udp. Affected files are
323 lib/silccore/silcpacket.[ch].
325 * Added SKE packet retransmission support with UDP transport.
326 Affected file is lib/silcske/silcske.c.
328 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
330 * Added silc_socket_stream_is_udp. Affected file is
331 lib/silcutil/silcsocketstream.[ch].
333 * Added UDP transport support to packet engine. Affected file
334 is lib/silccore/silcpacket.c.
336 * Added silc_socket_stream_is_udp. Affected file is
337 lib/silcutil/silcsocketstream.[ch].
339 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
341 * Added silc_packet_send_va[_ext] to send variable argument
342 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
344 * Timeout freelist garbage collection added to scheduler.
345 Affected file lib/silcutil/silcschedule.c.
347 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
349 * Added silc_show_public_key_file to
350 lib/silcapputil/silcapputil.[ch].
352 * Added SILC_STR_ADVANCE support for buffer unformatting.
353 Affected file lib/silcutil/silcbuffmt.c.
355 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
357 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
359 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
361 * silc_fsm_continue[_sync] now cancels erlier timeout set with
362 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
364 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
366 * Added SILC_STR_FUNC to buffer format API. Affected files
367 are lib/silcutil/silcbuffmt.[ch].
369 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
371 * No more memory allocation for message payload parsing.
372 Pre-allocated buffer can be used with message payload encoding.
373 Affected files lib/silccore/silcmessage.[ch].
375 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
377 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
378 to silcutil/silcbuffmt.[ch].
380 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
382 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
383 Affected file lib/silcutil/silcbuffmt.[ch].
385 * Removed silc_schedule_signal_[un]register and
386 silc_schedule_signal_call. Added silc_schedule_task_add_signal
387 to add signal task. Only one callback per signal may be
388 added. The signals are now automatically called back to
389 caller. Affected files lib/silcutil/silcschedule.[ch] and
390 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
392 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
394 * Added SilcSKEParams for SKE parameters and simplied even more
395 the SKE interface. Affected files are lib/silcske/silcske.[ch].
396 Added support for IV included and session port handling with
399 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
400 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
401 which is called after every rekey when IV Included flag is used.
402 See SILC specifications for details.
404 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
406 * Added lib/silcapputil and moved SILC application specific
407 utility routines from the generic util library lib/silcutil
408 to the new library. Removed lib/silcidcache and moved that
409 to lib/silcapputil as well.
411 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
413 * Added SILC_STR_ADVANCE. Affected file is
414 lib/silcutil/silcbuffmt.[ch].
416 * The silc_buffer_strformat preserves buffer locations now.
418 * Added lib/silcutil/silcatomic.h for atomic operations.
420 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
422 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
425 * Fixed MIME deocing when data portion is not present.
426 Affected file lib/silcutil/silcmime.c.
428 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
430 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
432 * Added IV Included support to packet routines, to allow
433 packet sending and receiving on UDP/IP. Affected files are
434 lib/silccore/silcpacket.[ch].
436 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
438 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
440 * Added UDP support to network and socket stream library.
442 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
444 * Added conditional variables. New files are
445 lib/silcutil/silcondvar.h and platform specific implementations.
447 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
449 * make sure session->hostname and session->port are valid before the
450 application callback is done, since things will go wrong if the
451 application immediately calls silc_client_file_receive. Affected
452 file lib/silcclient/client_ftp.c.
453 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
455 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
457 * New SILC PKCS API enabling support for other public keys
458 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
460 * Separated SILC Public Key Payload routines from the PKCS API
461 to lib/silccore/silcpubkey.[ch].
463 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
465 * Added SILC Key Repository library, lib/silcskr.
467 * Added SILC Server library, lib/silcserver.
469 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
471 * MIME objects in attributes now use SilcMime. Affected files
472 are lib/silccore/silcattrs.[ch].
474 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
476 * Synchronize semaphore posting for real threads in FSM.
477 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
479 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
481 * Added silc_file_set_nonblock. Affected file is
482 lib/silcutil/silcfileutil.h.
484 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
486 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
488 * FSM based implementation of SILC SKE. Simpler interface also.
489 Affected files are in lib/silcske/.
491 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
493 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
495 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
496 silc_mime_parse is available but deprecated.
498 * Check that packet is valid when processing key exchange,
499 authentication and rekey protocols. Fixes a crashbug.
500 Affected files are apps/silcd/protocol.c and
501 lib/silcclient/protocol.c.
503 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
504 all hash buffers to use that instead of fixed values.
506 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
508 * Added SHA-256 to crypto library. The SHA-256 takes now
509 precedence over SHA-1.
511 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
513 * Check for valid return value from regcomp. Affected file
514 lib/silcutil/unix/silcunixutil.c.
516 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
518 * Fixed silc_hash_uint to work with integers. Affected
519 file lib/silcutil/silcutil.c.
521 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
523 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
525 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
527 * Fixed channel public key list saving on JOIN command reply
528 on backup router. Affected file apps/silcd/command_reply.c.
530 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
532 * Added default limit how many channels client can join,
533 default is 50. Added 'channel_join_limit' configuration
534 option to server too. Affected files are apps/silcd/command.c
535 and serverconfig.[ch].
537 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
539 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
540 On Toolkit the server and client are not compiled by default.
541 Affected file configure.ad.
543 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
545 * Added lib/contrib/getopt.[ch] for platforms that don't
546 have it (it is not GPL implementation).
548 * Fixed compilation when pkg-config is used.
550 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
552 * A comma in invite/ban string is invalid, check for it.
553 Affected file apps/silcd/server_util.c.
555 * Added SERVICE command to the server. It parses the command
556 request but SILC Server does not support services for the
557 time being. Affected file apps/silcd/command.[ch].
559 * Added SERVICE command and command reply to client library.
560 It is however incomplete. Updated Toolkit documentation.
561 Affected files are lib/silcclient/command[_reply].[ch].
563 * Fixed IDENTIFY/WHOWAS command reply to send the username
564 correctly (uninitialized buffer). Affected file is
565 apps/silcd/server_query.c.
567 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
569 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
570 finalizes the major restructuring of the CVS tree.
572 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
574 * Send empty MOTD reply if MOTD file cannot be read.
575 Affected file silcd/command.c.
577 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
579 * Optimized primer number generator to use simpler conversion
580 routines. Also assure that the prime number will have the
581 highest bit set after modifying it. Affected file is
582 lib/silcmath/silcprimegen.c.
584 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
586 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
587 for now only for testing purposes, it will not be delivered
588 in any distribution for now.
590 * Removed NSS MPI from the source tree. Due to upcoming
591 license change for the SILC Toolkit, we cannot deliver the
592 NSS MPI anymore. I decided to replace it in all distributions
593 with public domain library.
595 * Removed GNU regex from lib/contrib and introduced free
596 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
597 GNU regex compatible API to it (only partial).
599 * Removed getopt routines from lib/contrib.
601 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
603 * Use silc_server_send_command_reply to send replies instead
604 of encoding packet itself. Affected file silcd/command.c.
606 * Added command sending and receiving statistics to server.
607 Affected files in silcd/.
609 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
610 with GCC, for it not to warn about pointer signedness.
612 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
614 * Added context to the SilcIDCache destructor. Affected
615 files are lib/silccore/silcidcache.[ch],
616 lib/silcclient/client.c and silcd/server.c.
618 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
620 * Added pkg-config check to configure.
622 * The PublicKeyDir must not be used with Admin block in server
623 config. Affected file silcd/serverconfig.c.
625 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
629 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
631 * Handle empty LIST command reply correcttly in server. Affected
632 file silcd/command_reply.c.
634 * Handle empty LIST command reply correctly in client library.
635 The application will now receive one LIST command reply with
636 all arguments set to NULL if there are no channels. Updated
637 Client Library documentation accordingly. Affected file
638 lib/silcclient/command_reply.c.
640 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
642 * Added channel name string stringprep profile to the protocol
643 and implementation to allow a little free'er channel name
644 strings. Affected files are lib/silcutil/silcstringprep.[ch].
646 * Added silc_channel_name_[check|verify] to check and verify
647 channel name strings. Affected files are
648 lib/silcutil/silcstrutil.[ch].
650 * Added support for the new channel name preparation in client
651 library and server. Affected files in lib/silcclient and
654 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
656 * Added the Autodist into the source tree. It replaces the
657 old ./prepare. It can be used to create distributions as
658 previously. See README.CVS and README.DIST. See
659 distributions in distdir/.
661 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
663 * Make sure query sends at least an error back if nothing
664 more is sent. Affected file silcd/server_query.c.
666 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
668 * During query, check if the original command caller goes
669 away. If it does, stop the query. Affected file
670 silcd/server_query.c.
672 * Check for valid channel creation in JOIN command reply.
673 Affected file lib/silcclient/command_reply.c.
675 * Handle the resolver counter in silc_client_get_users_by_channel
676 callback correctly. Fixed auto-join bug in Gaim. Affected
677 file lib/silcclient/idlist.c.
679 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
681 * Added some better error messages. Affected file
682 silcd/command_reply.c and packet_receive.c.
684 * Handle error in WATCH command propely on backup router.
685 Affected file silcd/command.c.
687 * Fixed freeing of unfreeable variable in WHOIS command reply.
688 Affected file silcd/command_reply.c.
690 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
692 * Added pkg-config .pc file creation for silc core library
693 and silcclient library. A patch by c0ffee.
695 * Removed the need for GNU Libidn. Added the simple stringprep
696 from libidn into lib/contrib/. It is now used also on Windows
699 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
701 * Simplified the invite and ban string handling in the
702 server. Check for valid invite and ban arguments also.
703 Affected file silcd/server_util.c.
705 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
707 * Added WATCH list announcing in backup router protocol.
708 Affected files are silcd/command.c, server.c, server_backup.c.
710 * Do not change users mode to founder on normal server/backup
711 if the founder mode is set, and user is first one to join.
712 Affected file silcd/pcaket_receive.c.
714 * Do not send CUMODE_CHANGE notify back to sender. Affected
715 file silcd/packet_receive.c.
717 * Added getrusage() to take noise in SILC RNG. A patch by
718 Mika Boström. Affected files are configure.in.pre,
719 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
721 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
723 * Splitted the SILC libraries configuration into a configure
724 fragment into lib/configure.ad. It is now possible, once
725 this feature is added, to specify whether to compile or not
726 compile included SILC libraries. Affected files are
727 configure.in.pre, lib/silcmath/mpi/configure.ad,
728 lib/configure.ad, Makefile.defines.pre and
729 Makefile.defines_int.pre.
731 * Added --with-silc-includes and --with-silc-libs to configure.
732 If specified the included libs are not compiled, but the
733 specified libs are used. Pkg-config is not yet supported.
734 Affected file configure.in.pre.
736 * Fixed WATCH command handling on backup router. Router does not
737 send the watch command any more to backup if it originates from
738 backup. Affected file silcd/command.c.
740 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
742 * Changed announcing to not announce unregistered clients.
743 Affected file silcd/server.c.
745 * Fixed username handling in command reply. Affected file
746 silcd/command_reply.c.
748 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
750 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
752 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
753 Affected file: includes/silcincludes.h.in
755 * bool is defined as _Bool on Mac OS X now.
756 Affected file: lib/silcutil/silctypes.h
758 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
760 * Added support for UTF-8 nicknames, channel names and
761 server names in client library. Affected files in
764 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
765 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
766 software to check how Toolkit has been compiled.
768 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
770 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
772 * Use silc_utf8_str[n]casecmp instead of strcmp routines
773 in library and in SILC Client when dealing with nicknames
774 and other identifier strings. Affected file in client lib
777 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
778 irssi/src/silc/core/silc-servers.c.
780 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
782 * Fixed idcache to work with the new identifier strings.
783 Affected file lib/silccore/silcidcache.c.
785 * Added UTF-8 hash and compare function for SilcHashTable.
786 Affected file lib/silcutil/silcutil.[ch].
788 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
789 Affected file lib/silcutil/silcstringprep.[ch].
791 * Changed the identifier string handling to include the original
792 format in client, server, channel entries and normalized
793 format in cache. Affected files in silcd/.
795 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
797 * Added support for the new identifier strings and their
798 validity checking. Nicknames, channel names and usernames
799 can now include practically any kind of letters and various
800 other characters. Affected files in silcd/ and in libraries.
802 NOTE: comparing these strings should now be done with memcmp()
803 to check binary compatibility. All these strings are normalized
804 and casing is irrelevant.
806 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
807 as easy function for applications to check whether identifier
810 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
812 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
813 file lib/silcutil/silcutf8.c.
815 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
817 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
819 * Make public key in getkey reply mandatory. Affected file
820 lib/silcclient/command_reply.c
822 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
824 * Added Parameter dont_register_crypto_library to
825 SilcClientParam. If set to TRUE, silcclient library will
826 not initalize the Crypto Libraries and application
827 will need to do it. Affected file lib/silcclient/silcclient.h,
828 lib/silcclient/client.c.
830 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
832 * Imported new silc_utf8_[encode|decode] routines from
833 my internal SILC 1.1 source tree. New encodings added:
834 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
835 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
836 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
839 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
841 * Implemented stringprep (RFC 3454) API. Internally we use
842 GNU Libidn's stringprep, for now, so it is required now to
843 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
845 * Added checking for GNU Libidn and --with-libidn to configure.
847 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
849 * If the passphrases entered do not match while generating a new key,
850 completly start over instead of going into an infinite loop asking
851 the user to re-enter the passphrase correctly. Affected file
852 lib/silcutil/silcapputil.c
854 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
856 * Make sure server is removed from backup list when it is
857 deleted. Affected files silcd/command.c, server.c,
860 * Close socket when connecting to router fails. Affected
863 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
865 * Adopt configuration toolchain to current auto-tools.
866 Affected files prepare, irssi/configure.in
867 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
868 redo that. Affected files irssi/src/silc/core/client_ops.c,
869 irssi/src/fe-common/silc/fe-silc-channels.c
870 * Take over command line options into silcclient data structure.
871 Affected file irssi/src/silc/core/silc-core.c
873 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
875 * Do not try to initiate backup resuming protocol forever.
876 Affected file silcd/server_backup.c.
878 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
880 * ID change in resuming has to be done before changing
881 detached client's modes, since the ID change may fail and
882 leave ghosts on the network. Affected file is
883 silcd/packet_receive.c.
885 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
887 * Fixed Win32 scheduler to not stuck anymore. A patch from
888 Juha Räsänen. Affected file is
889 lib/silcutil/win32/silcwin32schedule.c.
891 * Fixed QoS parsing for connection blocks in server. Affected
892 file is silcd/serverconfig.c.
894 * Fixed server statistics increasing in server. Affected file
897 * The CLOSE command now marks backup router as self disconnected
898 to avoid resuming problems. Affected file silcd/command.c.
900 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
902 * When using silc_net_create_connection[_async], and your system can
903 create IPv6 sockets, it will try to connect to the IPv6 host.
904 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
905 file lib/silcutil/unix/silcunixnet.c
907 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
909 * Check for valid route when receiving packet from router and
910 when routing it to local server in the cell. A patch from
911 Matt Miller. Affected files silcd/router.c and server.c.
913 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
915 * Couldn't detach and reattach twice, because of the previous
916 commit. Affected file silcd/packet_receive.c
918 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
920 * Added check to ignore Port value if Initiator is FALSE.
921 Remote router coudln't connect if Port was set. Affected file
924 * If some client tries to resume more than once at the same time,
925 server crashed. Router didn't crash, but showed odd behaviour
926 (didn't allow clients to join anymore, ..). Affected files
927 silcd/packet_receive.c silcd/idlist.h
929 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
931 * Destroy the file transfer session in silc_client_file_close
932 with timeout. Affected file lib/silcclient/client_ftp.c.
934 * Call SFTP server monitor in READ and WRITE after the actual
935 operations. Affected file lib/silcsftp/sftp_server.c.
937 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
939 * Create one configure script from configure fragments
940 (configure.ad). This is a first step towards new distribution
941 system. Affected files prepare, configure.in.pre,
942 lib/silcmath/mpi/configure.ad.
944 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
946 * Removed expiring of client key pair. Affected file is
947 irssi/src/silc/core/clientutil.c
949 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
951 * Check the number of connections from real number of
952 connections instead of socket number, when deciding if
953 server is full. Affected files are silcd/server.c,
954 server_internal.h and silcd.c.
956 * Clarified the connections_max meaning in General section
957 in doc/example_silcd.conf.in.
959 * The reconnect_keep_trying default value set to TRUE
960 if it is not defined in the config file. Affected file
961 silcd/serverconfig.c.
963 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
965 * Fixed crashbug in connection closing, after a protocol
966 completion callback, which might have closed it already.
967 Affected file silcd/server.c.
969 * Fixed rekey with PFS in backup router. It did not allow
970 rekeys with PFS, and when the rekey protocol timedout
971 it crashed the backup router without the above fix. Affected
972 file silcd/packet_send.c and server.c.
974 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
976 * The silc_client_add_channel_private_key now returns the
977 private key context if pointer is given as argument.
978 Affected files are lib/silcclient/silcclient.h and
981 * Added support for using channel private keys in SILC
982 Client Library even if the private key mode is not set
983 on the channel. Affected file lib/silcclient/client_channel.c.
985 * The channel private key used to decrypt message is now
986 delivered to the application in the 'channel_messageÃ' client
987 operation. Affected files are lib/silcclient/silcclient.h
988 and client_channel.c.
990 * Fixed wrong arg type for user limit in CMODE command reply.
991 Affected file silcd/command.c.
993 * The user limit is now taken and saved to SilcClientEntry in
994 JOIN and CMODE command replies and in CMODE_CHANGE notify.
995 Affected files lib/silcclient/silcclient.h, command_reply.c
998 * Added support to the new private message key indicator
999 packet. Added a new function to the client library:
1000 silc_client_send_private_message_key_request. The sender
1001 indicates to be initiator, and receiver is responder.
1002 Added the indicator to the SilcClientEntry as 'prv_resp'
1003 boolean. Affected files are lib/silcclient/silcclient.h
1004 client.[ch], and client_prvmsg.c.
1006 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1008 * Fixed the JOIN command calling when called with both
1009 -auth and -founder. Affected file is lib/silcclien/command.c.
1011 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1013 * Check watcher list for resumed clients as well. Affected
1014 file is silcd/packet_receive.c.
1016 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1018 * Implemented the user limit to the CMODE_CHANGE notify,
1019 CMODE command reply and JOIN command reply in server.
1020 Affected files are silcd/server.c, command.c, command_reply.c,
1021 packet_send.c and packet_receive.c.
1023 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1025 * Defined SILC_STRFMT_END that must be used now with
1026 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1027 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1028 lib/silcclient/silcvcard.c, silcd/server_util.c.
1030 * Fixed the adding of public key to the WATCH list in server.
1031 Fixed the WATCH notify sending to client. Affected files
1032 are silcd/packet_send.[ch], command.c, server_util.c.
1034 * Implemented the watching by public key in the SILC Client
1035 Library and SILC Client. Affected files are
1036 lib/silcclient/command.c and client_notify.c.
1038 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1040 * Added support for public key watching in server. Affected
1041 files are silcd/server.c, server_internal.h, command.c,
1044 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1046 * Added public key to the SIlcClientEntry. Affected files
1047 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1049 * Fixed the get_clients_whois reply processing to return
1050 exactly same entries server returned. Makes it possible
1051 to search using attributes. Affected file is
1052 lib/silcclient/idlist.c.
1054 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1056 * Save founder key to SilcChannelEntry. Affected files are
1057 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1059 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1061 * Call the monitor callback with _CLOSED status from the
1062 silc_client_file_close. Affected files are
1063 lib/silcclient/client_fpt.c, silcclient.h
1065 * Added silc_client_get_clients_whois which resolves using
1066 WHOIS, and supports requested attributes as well.
1067 Affected files are lib/silcclient/silcclient.h, idlist.c.
1069 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1071 * Added support for asking the destination filename where
1072 the downloaded file is saved in the file transfer. Affected
1073 files are lib/silccilent/silcclient.h, client_ftp.c.
1075 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1077 * Fixed error handling in resuming data processing. Affected
1078 files are lib/silcclient/client_resume.c and client.c.
1080 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1082 * Fixed silc_client_send_private_message to return TRUE correctly.
1083 Affected file lib/silcclient/client_prvmsg.c.
1085 * Added topic to the SilcChannelEntry. Affected files are
1086 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1088 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1090 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1091 file lib/silcclient/command.c
1093 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1095 * Convert all commands to UTF-8 before passing them to the
1096 client library. Still need to convert replies from UTF-8 to
1097 the locale encoding. Affected file
1098 irssi/src/silc/core/silc-cmdqueue.c
1100 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1102 * redirect all silc_client_command_calls through a queueing framework.
1103 This fixes /CYCLE and the annoying "nick change after auto-joining
1104 a channel". Furthermore it defines one central point where
1105 command parameters can be UTF-8-ified. Affected files
1106 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1107 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1109 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1111 * use asynchronous connect() to establish router connections.
1112 Fixes problem when the primary router goes down. Affected files
1113 silcd/server.c, silcd/server_backup.c
1115 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1117 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1118 Fixed various compilation warnings when type casting ints
1119 to pointers or vice versa, of different size. Updates around
1122 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1124 * Surrogates not allowed in UTF-8 strings, updated decoder.
1125 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1126 testers in lib/silcutil/tests/ directory.
1128 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1130 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1131 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1132 files are lib/silcclient/silcclient.h, client.c.
1134 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1136 * When resuming a session fails, notify the user that the session
1137 file needs to be removed eventually. Affected files
1138 irssi/src/fe-common/silc/module-formats.[ch],
1139 irssi/src/silc/core/client_ops.c.
1141 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1143 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1144 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1146 * Typofix in Irssi::Silc module. Affected file
1147 irssi/src/perl/silc/Silc.xs.
1149 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1151 * Changed the way NOTICE flagged messages are treated. Added support
1152 for notices in queries and signing notices. Affected files
1153 irssi/default.theme; irssi/docs/help/in/notice.in;
1154 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1155 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1157 * Fixed typo in /ACTION help. Affected file
1158 irssi/docs/help/in/action.in
1160 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1162 * Fixed typo in perl module. Affected file
1163 irssi/src/perl/silc/Server.xs
1165 * Changed the way ACTION flagged messages are treated. Added support
1166 for actions in queries and signing actions. Affected files
1167 irssi/default.theme; irssi/docs/help/in/action.in;
1168 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1169 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1172 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1174 * Incorrectly reported error when client had to be resolved from
1175 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1177 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1179 * Fixed whois public key hash table deleting and adding in
1180 detached client case. Affected file silcd/packet_receive.c.
1182 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1184 * Changed filenames of silc/fe module not to collide with filenames
1185 from core/fe. Also seperated public messages printing from
1186 query messages printing. Affected files are all in
1187 irssi/src/fe-common/silc.
1189 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1191 * Fixed the invite process handling during joining to use
1192 correct server name for the client that is matched against
1193 the invite string for the channel. Wrong server name caused
1194 inability to join the channel. Affected file is
1197 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1199 * Fixed the CUMODE channel founder authentication on normal
1200 server to not remove the founder rights on existing founder
1201 before checking that router accepts the mode change. Affected
1202 files are silcd/command.c and silcd/packet_receive.c.
1204 * Remove the server entry correctly when rekey timeouts and
1205 remote router connection on normal server is closed. Fixes
1206 a crash where server uses the freed server entry. Affected
1207 file silcd/server.c.
1209 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1211 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1212 networks. This is the first step in solving the bug about
1213 /SERVER ADD -silcnet <silcnet>. Affected files
1214 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1215 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1216 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1218 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1220 * /SMSG and /MMSG now correctly create new queries. Affected files
1221 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1223 * Add basic support for SILC protocol specific variables in perl.
1224 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1225 irssi/src/perl/Makefile.am
1227 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1229 * Don't use silc_get_input, it's obviously not reliable. Fixes
1230 issue when the current key expires. Affect file
1231 irssi/src/silc/core/clientutils.c
1233 * Make the session data filename configurable. This makes it
1234 possible to have different session files for different
1235 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1236 client_ops.[ch], silc-servers.c,
1237 irssi/src/silc/fe-common/silc/module-formats.[ch]
1239 * Use the same set of libtool files for the MPI lib as for the
1240 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1241 config.sub, configure.in, install-sh, missing, mkinstalldirs
1243 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1245 * Fixed server statistics decrementing error to not go to
1246 negative. Affected file silcd/packet_receive.c.
1248 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1250 * Use silc_server_query_add_error to add error in public key
1251 search error. Added support in send_reply to send errors
1252 without specific argument. Affected file silcd/server_query.c.
1254 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1255 Client for NO_SUCH_NICK. It was against the protocol specs.
1256 Affected file irssi/src/silc/core/client_ops.c.
1258 * Added backwards support for the wrong NO_SUCH_NICK error sending
1259 in server. To be removed in SILC Server 1.0. Both old clients
1260 and clients with fixed error handling now works. Affected file
1261 silcd/server_query.c.
1263 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1265 * fixed a bug in the whois using attributes function where no
1266 error was sent if no nickname and client id but the attributes were
1267 given to whois. Affected file silcd/server_query.c
1269 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1271 * remove public key from public key hashtable on detach. Affected
1272 file silcd/packet_receive.c
1274 * free public key hashtable before removing clients on server
1275 shutdown. Affected file silcd/server.c
1277 * remove public key prior deleting client-data on killing a client.
1278 Affected file silcd/server_util.c
1280 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1282 * Getting the MOTD from other servers works now. Affected
1283 files are silcd/command.c and silcd/command_reply.c
1285 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1287 * Initialize the variable idletag, since it is tested in
1288 silc_core_deinit for its default value. Affected file
1289 irssi/src/silc/core/silc-core.c
1291 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1293 * Fixed signed channel messages across cells. Affected file
1296 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1298 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1299 is not defined. They can now be safely used in if-statements
1300 without braces. Affected file lib/silcutil/silclog.h.
1302 * Added the checks for backup closing connection due to error
1303 (local or remote) and thus not allow the resuming to occur
1304 in reconnect. Affected files are silcd/packet_send.c
1307 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1309 * Help file updates. Affected files in irssi/src/docs/help/in/.
1311 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1313 * Fixed channel messages across cells. Affected file
1316 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1318 * Fixed file transmission accepting in client library to not
1319 start the negotiation if user hasn't accepted the transfer,
1320 instead create new session for resent transfer. Affected
1321 file lib/silcclient/client_ftp.c.
1323 * Show the session ID in the file transmision list. Remove
1324 session from list that failed to transfer. Switch the current
1325 session automatically after transmission, and in errors, to new
1326 session if other sessions exists in the transfer list. Affected
1327 files are irssi/src/silc/core/silc-servers.c,
1328 irssi/src/fe-common/silc/modfule-formats.c.
1330 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1332 * Fixed MIME header parsing for the hopefully last time. Affected
1333 file lib/silcutil/silcstrutil.c
1335 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1337 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1339 * The SILC RNG is now gauranteed to return non-zero random
1340 values. Affected files are lib/silccrypt/silcrng.[ch].
1342 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1344 * Fixed nickname formatting when changing only case of the
1345 nickname. Affected file lib/silcclient/idlist.c.
1347 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1349 * Fixed a memory leak and incorrect printing of the "appears as"
1350 message. Affected file irssi/src/silc/core/client_ops.c
1352 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1354 * Added CRT (Chinese Remainder Theorem) supported RSA
1355 private keys and private key operations. This significantly
1356 increases private key operation efficiency. No compatibility
1357 issues with new or old private keys. Affected files are
1358 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1360 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1362 * Fixed GCC-3.3.2 related compilation warnings from the
1365 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1367 * Removed RC6 from distributions.
1369 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1371 * Added some better comments to lib/silccrypt/silcpkcs.h,
1372 optimized some routines in lib/silccrypt/silcpkcs.c.
1373 Added test_silcpkcs into lib/silccrypt/tests/.
1375 * Fixed silc_rng_global_init to actually init the global RNG
1376 if RNG wasn't provided for it. Affected file is
1377 lib/silccrypt/silrng.c.
1379 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1381 * Added silc_hash_table_find_by_context_ext. Affected files
1382 lib/silcutil/silchashtable.[ch].
1384 * Save the public key on normal server in WHOIS command reply
1385 from attributes, if present, and add it to public key hash
1386 table. Fixes WHOIS resolving by public key on normal server.
1388 Optimized the attributes resolving on normal server to not
1389 resolve if we resolved them already from router.
1391 Affected files are silcd/server_query.c, command_reply.c.
1393 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1395 * Added support for whois using attributes.
1396 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1397 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1400 * Added support for whois using public key attribute to /WHOIS i
1401 client command. Affected files irssi/docs/help/in/whois.in,
1402 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1404 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1406 * Fixed UMODE setting in server when the client has anonymous
1407 mode set. The mode setting was not working. Affected file
1410 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1412 * Fixed some bugs and typos related to sending split messages.
1413 Print notification when sending messages with /MMSG. Affected
1414 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1416 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1418 * Optimized the socket referencing in packet routines, client
1419 library and server. Affected files are lib/silccore/silcpacket.c,
1420 lib/silcclient/client.c and silcd/server.c.
1422 * If silc_socket_set_qos is given with NULL arguments the QoS is
1423 reset from the socket. Affected files are
1424 lib/silcutil/silcsockconn.[ch].
1426 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1428 * Add a /LISTKEYS command which lists the locally cached
1429 client and server keys. Affected files
1430 irssi/src/fe-common/module-formats.[ch],
1431 irssi/src/silc/core/silc-{channels,servers}.c
1432 irssi/docs/help/in/listkeys.in
1434 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1436 * Check that packet queue purging was successful. Affected
1437 files lib/silcclient/client.c and silcd/packet_send.c. Related
1438 to MAC failed errors.
1440 * Do not clear the inbuf even if it is empty if QoS was applied
1441 to it. Otherwise the QoS data is cleared and MAC failed error
1442 will occur. Affected file lib/silccore/silcpacket.c.
1444 * Use the rekey period time as rekey protocol timeout value.
1445 If the rekey does not succeed during the rekey period there's
1446 something very wrong, and we most likely end up with wrong keys,
1447 do graceful reconnect then. Affected file silcd/server.c.
1449 * Take reference of the socket in the parser context, as it's
1450 possible to have the parsers in queue after the socket is
1451 disconnected and this may cause crash. Affected files are
1452 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1455 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1457 * Fixed KICK command reply sending, it sent to replies.
1458 Affected file silcd/command.c.
1460 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1462 * Finish the silc-mime.pl script. It now supports MIME type
1463 guessing using magic files, signing data messages, executing
1464 MIME handlers in background. Affected files
1465 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1467 * Changed MIME signal handler to make things easier for the perl
1468 script. Affected files irssi/src/silc/core/client_ops.c,
1469 silc-servers.c, and irssi/docs/signals.txt
1471 * Cleaned up the silc_mime_parse function and fixed detection
1472 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1474 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1476 * Resolve the IP for file transfer listener from the connection
1477 socket. Affected file lib/silcclient/client_ftp.c.
1479 * Accept NULL hostname parameter in the functions
1480 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1481 if hostname is not wanted.
1483 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1485 * Fixed race condition between silc_client_init and
1486 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1488 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1490 * Fixed file transfer connection closing when SIGNOFF for
1491 the client is received from server. Affected file is
1492 lib/silcclient/client_ftp.c.
1494 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1496 * Check for disconnected socket in QUIT callback. Affected
1497 file silcd/command.c.
1499 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1501 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1502 Affected files lib/silcutil/silcstrutil.c
1504 * Cleaned up the escape/unescape functions for correctness and
1505 speed. Affected file irssi/src/silc/core/client_ops.c
1507 * Removed handling for data messages with Content-Type: text/*,
1508 moved parsing of MIME headers to the signal handler, added
1509 support for signing and verifying data messages. Affected
1510 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1511 irssi/src/silc/core/silc-{servers,channels}.c
1513 * Added a perl script for handling data messages based on
1514 information read from Mailcap files. New file
1515 irssi/scripts/silc-mime.pl
1517 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1519 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1520 acknowledge recepetion of a message to the sender. Updated
1523 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Unregister channel key saving callback when deleting channel.
1526 Affected file lib/silcclient/idlist.c.
1528 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1529 before calling notify client operation. Affected file is
1530 lib/silcclient/client_notify.c.
1532 * Unregister QoS tasks when deleting the socket connection.
1533 Affected files lib/silcutil/silcsockconn.[ch],
1534 unix/silcunixsockconn.c.
1536 * Implemented latest presence-attrs draft changes. Affected
1537 files lib/silccore/silcattrs.h and
1538 irssi/src/silc/core/silc-queries.c.
1540 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1542 * Save old channel keys in list to allow more rapid change
1543 of channel keys if server for some reason does that. This
1544 avoids loosing so many channel messages due to not having
1545 key to decrypt. Affected file lib/silcclient/silcclient.h,
1546 idlist.c and client_channel.c.
1548 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1550 * Continued backup router tests and fixes. Affected files
1551 silcd/server_backup, server_util.c, server.c. See TODO.
1553 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1555 * Fixed SERVER_SIGNOFF handling in servers. The client
1556 was removed from wrong list thus not removing the client
1557 at all. Affected file silcd/packet_receive.c.
1559 * Do not execute rekey protocol for disabled connections as
1560 it would never go through. Affected file silcd/server.c.
1562 * Added timeout for rekey protocol to catch if the protocol
1563 never executes successfully. Affected files silcd/server.c
1566 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1568 * Abandon packet processing for disconnected sockets. Check
1569 this always after calling packet processing callback.
1570 Affected file lib/silccore/silcpacket.c.
1572 * Fixed double registration disconnection code in server.
1573 Closed wrong connection. Affected file silcd/packet_receive.c.
1575 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1577 * On normal server reconnect to primary during resuming 4
1578 times, then give up. Affected file silcd/server_backup.c.
1580 * If during reconnecting to routers we notice we have router
1581 connection but no primary router set, the server is in desync.
1582 Reconnect to primary to restore network. Affected file
1585 * Assure that only one protocol is exeucting at the same time.
1586 Added checks for all protocols. Affected files are
1587 silcd/server.c and server_backup.c.
1589 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1591 * Check that a string is not already part on invite/ban
1592 string when processing it. Affected file silcd/server_util.c.
1594 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1596 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1597 with 1.2 version of the protocol. Affected file is
1598 silcd/packet_receive.c.
1600 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1602 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1603 where the passphrase was given. Affected file is
1606 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1608 * INVITE and BAN notifys are now delivered from routers to
1609 servers (but not clients) on the channel. Updated specs and
1610 code. Affected files silcd/packet_[send|receive].[ch],
1611 command.c, server.c and server_util.c.
1613 * Implemented INVITE and BAN announcing. Affected files are
1614 silcd/server.[ch], server_util.c.
1616 * Implemented SilcStatus error type argument returning in
1617 command reply error in server. Affected file silcd/command.c.
1619 * Implemented SilcStatus argument returning in comand reply
1620 in client library. The command_reply client operation now
1621 returns error specific arguments as well. Affected files
1622 are lib/silcclient/command_reply.[ch], client_resume.c,
1623 lib/silccore/silcstatus.[ch].
1625 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1627 * Backup router protocol version 1.2 implemented. Testing still
1628 required. Affected files in silcd/server_backup.[ch], server.c,
1629 packet_receive.c and server_internal.h.
1631 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1633 * silc_client_send_[channel|private]_message now return TRUE
1634 or FALSE. Affected file lib/silcclien/client_channel.c and
1637 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1639 * Check for explicit nickname in INVITE and BAN processing
1640 during join as well (and don't expect only wildcards in
1641 invite/ban strings). Affected file silcd/command.c.
1643 * Fixed the INVITE and BAN by public key. The public key saved
1644 is the PK payload (as specified) not the raw data. Affected
1645 file silcd/server_util.c.
1647 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1649 * UTF-8 text message support for actions and notices in SILC
1650 Client. Affected file irssi/src/silc/core/client_ops.c.
1652 * silc_get_username and silc_get_real_name now returns sensible
1653 data on Win32. Patch by Toni Willberg. Affected file is
1654 lib/silcutil/win32/silcwin32util.c.
1656 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1658 * Provide a signal handler to send MIME encoded messages and emit
1659 a signal when a MIME encoded message is received. Also document
1660 the signals for usage with the perl interface.
1662 A sample perl script will be supplied at a later point.
1664 Affected files are irssi/docs/signals.txt,
1665 irssi/src/silc/core/client_ops.[ch],
1666 irssi/src/silc/core/silc-{channels,servers}.c
1668 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1670 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1671 server. Use this time to display a lag and disconnect when it
1672 exceeds a specified limit.
1674 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1676 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1678 * Remove the channel auth list in normal server if router
1679 encofrces its list during connecting. Send notify to channel
1680 to remove the mode to remove the list. Affected files are
1681 silcd/server_util.c and silcd/packet_receive.c.
1683 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1685 * Added support for channel public keys. Updated protocol specs
1686 and implemented it. Affected files are
1687 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1688 lib/silcclient/command_reply.c.
1690 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1692 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1693 terminate the process on Linux. Affected file silcd/silcd.c.
1695 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1697 * Check for NULL buffer in silc_buffer_clear. Affected file
1698 is lib/silcutil/silcbuffer.h.
1700 * Simplified the backup router protocol by removing the _GLOBAL
1701 types. Updated protocol specs and the code. Affected files
1702 are silcd/server_backup.[ch].
1704 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Deny '@' and '!' from nicknames since they are reserved
1707 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1708 Updated protocol specs and the code.
1710 Affected files are silcd/server_util.[ch].
1712 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1714 * Fixed stack overflow in Irssi SILC client. Affected
1715 file irssi/src/silc/core/client_ops.c.
1717 * Check that Host is set in ServerConnection and RouterConnection
1718 in silcd.conf. Affected file silcd/serverconfig.c.
1720 * Fixed crash in server with protocol completion callbacks,
1721 namely rekey and backup resuming protocols. Affected files
1722 are silcd/server_backup.c and silcd/server.c.
1724 * Fixed rekey protocol to not restart if it is started already.
1725 Affected files are lib/silcclient/client.c and
1728 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1730 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1732 * Fixed EOF handling in SILC Config, affected file
1733 lib/silcutil/silcconfig.c.
1735 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1737 * Fixed RESOLVING flag handling in JOIN notify and other
1738 notifys to handle the resolvings correctly in client library.
1739 Affected file lib/silcclient/client_notify.c.
1741 * Do not send full INVITE and BAN lists in INVITE and BAN
1742 notifys, only the changed information. Affected file
1745 * Fixed INVITE notify sending in INVITE command, send it
1746 only when needed. Affected file silcd/command.c.
1748 * Handle the founder key change properly in CMODE_CHANGE
1749 notify. Bug #122. Affected file silcd/packet_receive.c.
1751 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1753 * Remove the mark for output (mark it only for input) after
1754 purging outgoing queue. Prevents the "Error in select()"
1755 floods. Affected file silcd/packet_send.c.
1757 * Fixed incorrect connection deletion from client library
1758 after calling "connect" client operation. Could cause
1759 crashes for example during reconnect timeouts. Affected
1760 files are lib/silcclient/client.c and
1761 irssi/src/silc/core/client_ops.c.
1763 * Check server private key file permissions before starting
1764 the server. Affected file silcd/serverconfig.c.
1766 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1768 * NULL terminate allocated string in silc_buffer_strformat.
1769 Affected file lib/silcutil/silcbuffmt.c.
1771 * Rewrote the invite/ban list string handling in server to
1772 use SilcBuffer instead. Affected files are silcd/command.c
1773 and silcd/server_util.c.
1775 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1777 * Fixed double free in CMODE command when setting new HMAC
1778 for channel. Affected file silcd/command.c.
1780 * Added couple of missing memset's to zero sensitive memory.
1781 Affected files silcd/command.c, lib/silcclient/command.c.
1783 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1785 * Fixed a double free in INVITE command error handling in
1786 server. Affected file silcd/command.c.
1788 * Added macros SILC_SWAB_[16|32] to swab byte order of
1789 16-bit and 32-bit unsigned integers. Affected file
1790 lib/silcutil/silctypes.h.
1792 * Use the SILC_SWAB_16 instead of htons() in server when
1793 handling ports since the ports in structures are always
1794 in little-endian order (regardless of platform). Affected
1795 file silcd/serverid.c and silcd/server_backup.c.
1797 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Send DISCONNECT in close admin command in server. Affected
1800 file silcd/command.c.
1802 * Check whether we are already connecting to a remote router
1803 (in addition of checking whether we are already connected)
1804 before creating new connection. Affected file silcd/server.c.
1806 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1808 * Added better compiler and compiler flags checking in
1811 * Check that socket is valid after QoS is applied to data.
1812 Affected file lib/silcutil/unix/silcunixsockconn.c.
1814 * Make sure the socket connecetion is not closed to early
1815 when closing connection in server. Also make sure the
1816 connection is always closed after error in a protocol.
1817 Affected file silcd/server.c.
1819 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1821 * Removed --session and --dummy options from Irssi SILC Client.
1822 -d option is available only if --enable-debug was given.
1823 Affected files are irssi/src/silc/core/silc-core,
1824 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1826 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Added silc_buffer_steal to steal the data from the buffer.
1829 Affected file lib/silcutil/silcbuffer.h.
1831 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1833 * Fixed server crash with double Primary block in config file.
1835 Fixed also various memory leaks around the config file
1836 parser. Affected files lib/silcutil/silcconfig.c,
1837 silcd/serverconfig.c.
1839 * Changed my nickname (Johnny Mnemonic) to my real name, this
1840 means that bugs introduced by him were actually introduced
1843 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1845 * Don't display "foo appears as foo\nYou're now known as foo"
1846 messages. Affected file irssi/src/silc/core/client_ops.c
1848 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1850 * Fixed error handling of invalid client entry when calling
1851 commands in server. Fixes a crash. Affected file
1854 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1856 * Added some sanity checks in server for correctness of the
1857 server configuration. Affected file silcd/serverconfig.c.
1859 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1861 * Prevent endless resolving of user informations in USERS
1862 command by checking the command reply status correctly.
1863 Affected file lib/silcclient/command_reply.c.
1865 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1867 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1868 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1869 Aldous <Matthew@Aldous.com>.
1871 * Added better implementation using CriticalSection of
1872 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1873 <mikko.lahteenmaki@pikabaana.net>.
1875 * Added some Winsock WIN32 compatiblity defines into
1876 includes/silcwin32.h.
1878 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1880 * Fixed double free in async host lookup code. Affected file
1881 lib/silcutil/silcsockconn.c.
1883 * On backup router handle now the SERVER_SIGNOFF from router
1884 for local connected servers too, and close the connections.
1886 Do not process them as normally signing off servers when they
1887 really signoff by sending EOF fe, but always assume that
1888 router sends the SERVER_SIGNOFF.
1890 Affected files silcd/server.c and silcd/packet_receive.c.
1892 * Fixed socket unsetting when closing connections. Affected
1893 files silcd/server.c and silcd/packet_send.c.
1895 * Do not print the nickname in SERVER_SIGNOFF if we do not
1896 have it. Prevents asserts in Irssi core. It is possible we
1897 don't have the nick if it was just being resolved when server
1898 signoff. Affected file irssi/src/silc/core/client_ops.c.
1900 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed autonick crashbug in client library. Affected file
1903 lib/silcclient/client.c.
1905 * Fixed Unix implementation of SilcMutex to really assert if
1906 the mutex is locked/unlcoked already. Affected file
1907 lib/silcutil/unix/silcunixmutex.c.
1909 * Fixed locking in silc_schedule_uninit. It didn't lock
1910 when dispatching timeout tasks. Affected file is
1911 lib/silcutil/silcschedule.c.
1913 * Changed Win32 implementation of SilcThread to use modern
1914 Win32 interface. Affected file is
1915 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1917 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1919 * Don't print signed messages when sending failed. Affected files
1920 irssi/src/silc/core/silc-[servers.c/commands.h]
1922 * Send adquate signal when founding a channel by joing it. Affect
1923 file irssi/src/silc/core/client_ops.c
1925 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1927 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1928 irssi/src/fe-common/core/themes.c
1930 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1932 * Fixed close command to use the port correctly when closing
1933 server connections. Affected file silcd/idlist.c.
1935 * Check for NULL outbuf in silc_socket_write. It is possible
1936 that it is NULL is some odd case. Affected files are
1937 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1939 * Do not call final protocol callback for backup router
1940 resuming protocol when closing connection. It is closed
1941 by timeout in case of error. Affected file silcd/server.c.
1943 * Backup reconnect to router if backup resuming protocol
1944 failed. Affected file silcd/server_backup.c.
1946 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1948 * Fixed double free in SKE library error hadling when signature
1949 error occurred. Affected file lib/silcske/silcske.c.
1951 * Save the fingerprint to new SilcClientEntry after changing
1952 nickname. Affected file lib/silcclient/client_notify.c.
1954 * Print SIGNOFF in Irssi SILC client only if the nickname is
1955 known. Prevents asserts in Irssi core. It is possible we
1956 don't have the nick if it was just being resolved when it
1957 quit. Affected file irssi/src/silc/core/client_ops.c.
1959 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1961 * Fixed double free in invite list adding code when adding
1962 invite strings. Affected file silcd/server_util.c.
1964 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1966 * More log printing during backup router protocol. Affected
1967 file silcd/server_backup.c.
1969 * Removed backwards support for old private key file format.
1970 Affected file lib/silccrypt/silcpkcs.c.
1972 * Removed backwards support for not-so-strict decryption length
1973 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1975 * GETKEY to update the client entrys fingerprint too.
1976 Affected file lib/silcclient/command_reply.c.
1978 * Added --without-libtoolfix for package builders using weird
1979 wrappers around libtool (BSD at least).
1981 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed backup router bugs: When backup resumes router and
1984 receives a CHANNEL_MESSAGE packet the backup must not act
1985 as router since the packet header decryption would be
1986 different. Also, when relaying packets to channel, do
1987 not re-encrypt packets on backup that came from the primary
1988 since the connection isn't really router-router connection.
1989 Affected files silcd/server.c, silcd/packet_send.c.
1991 * Added checks in encryption/decryption that encryption/decryption
1992 length sent as argument really is multiple by block size. Helps
1993 catching really weird bugs like the above backup router bugs
1994 when packets are being decrypted in wrong way. Affected files
1995 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1997 * Fixed padding generation in private key file encryption.
1998 Affected file lib/silccrypt/silcpkcs.c.
2000 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2002 * Added ignore_message_signatures setting which can be used
2003 to ignore signatures in messages. Affected files are
2004 irssi/src/silc/core/client_ops.c, silc-core.c.
2006 * Fixed the libtoolfix to use command line options instead of
2007 environment variables. They didn't work as expected. Now,
2008 the libtool is fully run-time configurable.
2010 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2012 * Verify signature payload for signed messages. Affected files
2013 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2014 irssi/src/silc/core/silc-core.h
2016 * Display signature verification result in public and private
2017 messages using theme abstracts. See irssi/default.theme for
2018 examples on their usage. Affected files
2019 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2020 irssi/src/fe-common/silc/module-formats.[ch],
2021 irssi/src/fe-common/silc/fe-common-silc.c,
2022 irssi/src/fe-common/silc/Makefile.am
2023 irssi/src/fe-common/core/fe-messages.[ch]
2025 * Fixed bugs in Irssi's theme parsing. Affected files
2026 irssi/src/fe-common/core/themes.c
2028 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2030 * Calculate the correct length for signed messages before
2031 encrypting, it must be multiple by block size. Affected
2032 file lib/silccore/silcmessage.c.
2034 * silc_message_signed_get_public_key returns now both
2035 decoded and encoded public key. Affected files are
2036 lib/silccore/silcmessage.[ch].
2038 * Added libtoolfix script that makes the libtool more generic
2039 and configurable in run-time. Now we can specify in run-time
2040 if what kind of libraries we want to create, regardless of
2041 configuration. SIMs are now creates even if --disable-shared
2042 was explicitly given.
2044 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2046 * Fixed founder key sending in CMODE command in client.
2047 Affected file lib/silcclient/command.c.
2049 * Fixed CUMODE founder authentication in server to not check
2050 for client's public key since it's not supposed to do that.
2051 Affected file silcd/command.c.
2053 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2055 * Set realname and hostname in NICK_REC records. Affected file
2056 irssi/src/silc/core/silc-nicklist.c
2058 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2060 * Remove 1.0 protocol backwards compat code from client
2063 * Added more reliable check for whether nickname did change
2064 or not, or whether only Client ID changed in NICK_CHANGE
2065 notify. Affected file lib/silcclient/client_notify.c.
2066 Fixes bug in '@' character handling in a nickname.
2068 * Added support for automatically parsing signature from
2069 the message payload. Added new function
2070 silc_message_get_signature to return the payload to
2071 application. Affected files lib/silccore/silcmessage.[ch].
2073 * Changed the private_message and channel_message client
2074 operations to deliver the SilcMessagePayload to the
2075 application too. Application can use it fe. to get the
2076 signature from the message for verification. Affected
2077 file lib/silcclient/silcclient.h, client_channel.c and
2080 * Redefined the signed payload for message payloads.
2081 Updated protocol specs and implemented.
2083 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2085 * Fixed wrong invite and ban list handling in server command
2086 reply. Affected files are silcd/command_reply.c,
2087 silcd/server_util.[ch].
2089 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2091 * Fixed CMODE setting in server when founder mode was set.
2092 Affected file silcd/command.c. Bug #95.
2094 * Added support to setting specific public key in CMODE in
2095 Irssi SILC client. Affected file lib/silcclient/command.c.
2097 * Added support to use specific public key in CUMODE in
2098 Irssi SILC Client. Affected file lib/silcclient/command.c.
2100 * Added support for inviting and banning by public key in
2101 Irssi SILC client. Affected file lib/silcclient/command.c.
2103 * Fixed fingerprint/babbleprint showing in invite and ban
2104 list command replys. Affected file is
2105 irssi/src/silc/core/client_ops.c.
2107 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2109 * Format CMODE +c and +h to display both the mode and the argument
2111 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2113 * Added test vectors and test programs for SHA-1, MD5,
2114 HMAC-SHA1 and HMAC-MD5. New tests are located in
2115 lib/silccrypt/tests/. Fixed also argument decoding bug in
2116 MD5 implementation. Affected file lib/silccrypt/md5.c.
2118 * Changed the channel private key and private message key
2119 generation (with static keys) to use SHA1 instead of MD5,
2120 as SHA1 is the mandatory hash function in SILC. Affected
2121 file lib/silcclient/client_[channel/prvmsg].c.
2123 * Changed the private key file encryption to use SHA1 instead
2124 of MD5. Added support for the old generation and added
2125 automatic change of the key (to be removed later). Affected
2126 files lib/silccrypt/silcpkcs.c.
2128 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2130 * Load only files with .pub suffix in PublicKeyDir. Affected
2131 file silcd/serverconfig.c.
2133 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2135 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2136 channels. Affected files silcd/silcd.c, silcd/server.h.
2138 * Added the config directive PublicKeyDir for the client block.
2139 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2141 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2143 * Merged Toni's irssi/silc.conf patch.
2145 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2147 * Max alloc tests in allocation routines. Affected file
2148 lib/silcutil/silcmemory.c.
2150 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2152 * Fixed a typo in resuming code that fixed detach/resume code
2153 in server. Bug #93. Affected file silcd/packet_receive.c.
2155 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2157 * Do reverse lookups for server when /connecting. Affected files
2158 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2159 irssi/src/core/net-nonblock.*
2161 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2163 * Added library versioning for shared libraries. Affected
2164 files configure.in.pre and lib/Makefile.am.pre.
2166 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2168 * Display INVITE and BAN lists as specified by SILC 1.2
2170 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2172 * Do not send invite list back unless asked (when sending
2173 no arguments) or when list was modified. Affected file
2176 * Remove client from invite list in KILLED notify and in
2177 KILL command. Affected file silcd/command.c and
2180 * Fixed bugs in invite list handling in INVITE command.
2181 Affected files silcd/command.c and silcd/server_util.c.
2183 * Merged with Irssi 0.8.6.
2185 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2186 Affected file irssi/src/fe-text/silc.c.
2188 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2190 * The silc_argument_get_[first/next] now return the argument
2191 type to caller. Added silc_argument_payload_encode_one.
2193 Affected files are lib/silccore/silcargument.[ch].
2195 * Added support for the SILC 1.2 INVITE command and new
2196 invite lists to server. Affected files are silcd/command.c,
2197 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2199 * Added support for the SILC 1.2 BAN command and new
2200 ban lists to server. Affected files are silcd/command.c,
2201 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2203 * Added support to client sending new INVITE command. Affected
2204 file is lib/silcclient/command.c.
2206 * Added support to client sending new BAN command. Affected
2207 file is lib/silcclient/command.c.
2209 * Added support for removing client from invite list when kicked
2210 from channel, as SILC 1.2 dictates. Affected files are
2211 silcd/packet_receive.c and silcd/command.c.
2213 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2215 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2216 automatically the cipher's internal IV. Affected files
2217 lib/silccrypt/silccipher.[ch].
2219 * Assure the RESUME_CLIENT packet is not sent to twice to
2220 backup router if the detached client was originated from
2221 the backup. Affected file silcd/server.c. Bug #76.
2223 * Changed silc_sim_symname to not allocate memory. Affected
2224 file lib/silcsim/silcsimutil.c.
2226 * Fixed memory leaks with SIMs in server. Affected files
2227 silcd/serverconfig.c, silcd/server.c.
2229 * Fixed channel key distribution after resuming detached
2230 client. Affected files silcd/packet_receive.c.
2232 * Fixed channel's global_user boolean checking after detaching.
2233 Check it after changing the owner of the client not before.
2234 Affected file silcd/packet_receive.c.
2236 * Fixed few double frees from client library. Fixes at least
2237 Bug #81, possibly others too.
2239 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2240 notifys in Irssi SILC Client. Affected file is
2241 irssi/src/silc/core/client_ops.c. Bug #82.
2243 * Applied Ville Räsänen's manual page and --mandir bugfix
2244 patch. Affected files are configure.in.pre and Makefile.am.pre.
2247 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2249 * Added support to backup router protocol for backup to tell
2250 normal server that it cannot use the backup router as primary
2251 because the primary isn't really down. Updated protocol
2254 * Added support for primary router to tell backup router that
2255 resuming is not possible because the backup really isn't primary
2256 in the cell. For example if backup disconnected itself the
2257 resuming is not allowed since the primary really did not
2258 go down. Updated protocol specs.
2260 * Removed MARS from crypto library.
2262 * Defined the CTR mode and Randomized CBC mode in SILC. The
2263 CTR mode is RECOMMENDED now in specification. Defined also
2264 Serpent cipher as optional cipher. Updated the protocol specs.
2266 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2268 * Added support for inviting/banning by IP/MASK, public key,
2269 and explicit Client ID. Redefined the command and notify
2270 types to allow easier forwards support for other methods
2271 of inviting/banning. Updated protocol specs.
2273 * Remove the client from channel's invite lists if the client
2274 is kicked or killed. Updated protocol specs.
2276 * Unified the Channel Message Payload and Private Message
2277 into one Message Payload. Updated protocol specs and
2280 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2282 * Don't wait for EOF after socket error has occurred, but
2283 close the connection. Affected file is silcd/server.c.
2285 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Added support for setting FOUNDER mode on channel with
2288 specific public key which can be set with CMODE command.
2289 Updated protocol specs and implemented in client and server.
2291 * Fixed the Irssi SILC client to correctly shutdown the client
2292 library to avoid memory leaks. Affected files are
2293 irssi/src/silc/core/silc-core.c and silc-servers.c.
2295 * Deprecated the No Reply flag in SKE protocol and introduced
2296 "IV Included" flag which can be used to indicate that the IV
2297 is included in the ciphertext. This makes it possible to use
2298 SILC on unreliable transport, such as UDP which may cause
2299 packet reordering and losses. Updated protocol specs, did
2302 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2304 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2305 < 32 bit values in correct size. Affected file is
2306 lib/silcmath/mp_mpi.c.
2308 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2310 * Fixed the KE Start Payload parsing to check that mandatory
2311 fields are present. Affected file lib/silcske/payload.c.
2313 * Fixed compilation warnigs in Irssi SILC Client. Affected
2314 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2316 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2318 * Print "nick now appears as newnick" and update Irssi's nicklist
2319 when you change your nick to "nick". Closes #62
2321 * Never format your own nick. Closes #63
2323 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2325 * SILC_UMODE_GONE changes are now propagated correctly to the
2326 Irssi client. Closes #54
2328 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2330 * Fixed example in /HELP KEY
2332 * Added expando $j which expands to current SILC Client version
2334 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2336 * Fixed public key decoding in crypto library.
2338 * Added better error printing to SKE library.
2340 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * Fixed NICK command to not crash if nickname was not sent.
2344 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2347 Deprecated the old Encrypt-And-MAC order. Updated protocol
2348 specs and implemented.
2350 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2351 generation. Updated specs and implemented.
2353 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Added support for rekey before 2^32 sequence number wraps.
2356 Affected files in server and client library.
2358 * Padding must be at least 8 bytes now. Implemented and updated
2361 * Compute maximum padding for authentication packets to make
2362 passphrase approximation attacks impossible. Affected files
2363 in client library and in server.
2365 * Fixed PING command sending in client library and handling in
2366 server. The server ID must be ID Payload, not raw ID data.
2367 Affected files in server and client library.
2369 * Defined that all public keys sent in commands and notify
2370 payloads are actually Public Key Payloads not raw public key
2371 data. Updated protocol specs and implemented.
2373 * Updated protocol version to 1.2. Updated specs and code.
2375 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2376 status types. Updated specs and the code.
2378 * Added support for normal client to kill its own entries from
2379 the network. Updated protocol specs and the code.
2381 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2382 and added initial implementation.
2384 * Added MAC field to the Private Message Payload to protect
2385 against chosen ciphertext attacks. Updated the protocol specs
2388 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2389 attribute to indicate the user's current idle and signon time
2390 of a service. Updated protocol specs and implemented.
2392 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2394 * Added "do_not_bind" argument to silc_client_file_send what
2395 can be used to not bind locally but assume the file receiver
2396 provides the point of connect. Usefull when sender is behind
2397 NAT device. Affected file lib/silcclient/silcclient.h and
2400 * Added -no-listener option to FILE SEND command in Irssi SILC
2401 client. Affected file irssi/src/silc/core/silc-servers.c.
2402 Renamed FILE RECEIVE to FILE ACCEPT.
2404 * Confirm passphrase for private key encryption in
2405 silc_create_key_pair and silc_change_private_key_passphrase.
2406 Affected files are lib/silcutil/silcapputil.c.
2408 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2410 * Move silc_client_packet_send back to internal, added
2411 silc_client_send_packet, a bit simpler function for application.
2412 Affected files lib/silcclient/silcclient.h, client.c and
2415 * Moved the SilcClientEntry, SilcChannelEntry and
2416 SilcServerEntry to silcclient.h to be public and documented
2417 them for application. Affected files are
2418 lib/silcclient/silcclient.h and idlist.h.
2420 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2422 * Fixed manual page installation patch by Ville Räsänen.
2423 USERS help page fix patch by Ville Räsänen
2425 * Changed the silc_client_command_call interface to make
2426 the command call simpler for the application. The library
2427 now handles the command line parsing, command finding and
2428 execution. Application only needs to call the function
2429 with the command line. Affected files are
2430 lib/silcclient/silcclient.h, command.[ch].
2432 * Fixed silc_get_input to NULL-terminate the returned input.
2433 Affected file lib/silcutil/silcutil.c.
2435 * Resolve the client's public key in JOIN command if the
2436 founder auth data is being requested but we don't know the
2437 client's public key. Affected file silcd/command.c.
2440 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2442 * Print notify for server opers when backup router comes
2443 online. Affected file silcd/server.c.
2445 * Fixed the INVITE command to send the invite list in
2446 command reply. Affected file silcd/command_reply.c.
2448 * Fixed MOTD command reply sending. Affected file
2451 * UTF-8 decode the topic in TOPIC command reply and LIST
2452 command reply in Irssi SILC client. Affected file is
2453 irssi/src/silc/core/client_ops.c.
2455 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2457 * Fixed the INVITE command to not crash Irssi SILC client
2458 when given without nickname argument. AFfected file
2459 irssi/src/silc/core/client_ops.c.
2461 * Fixed double free in WHOIS query on normal server when
2462 forwarding query to router. Affected file is
2463 silcd/server_query.c.
2465 * Fixed WATCH command reply handling on normal server which
2466 was missing altogether. Affected file silcd/command_reply.c.
2469 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2471 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2472 Included yodl sources for each of these. Also modified
2473 Makefile.am prototype to install these files to proper
2474 locations. Updated CREDITS. Affected file Makefile.am.pre,
2475 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2478 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2480 * Added support for encrypted private key files. Now
2481 passphrase must be provided when new key pair is created
2482 (can be empty though), and prompted when loading the
2483 private key. Added support for loading the old-style
2484 non-encrypted private keys as well. Affected files
2485 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2488 * Fixed silc_get_input to accept input on all terminals.
2489 Affected file lib/silcutil/silcutil.c.
2491 * Moved the Irssi SILC client key loading and other stuff
2492 to be called after the arguments and UI is initialized.
2493 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2495 * Added -P option to Irssi SILC client which can be used
2496 to change the passphrase of the private key. Affected
2497 file irssi/src/silc/core/silc-core.c.
2499 * Added silc_change_private_key_passphrase apputil routine
2500 to lib/silcutil/silcapputil.[ch].
2502 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Fixed connection closing in client library to not crash.
2505 Moved the connection freeing totally to function
2506 silc_clinet_del_connection. Affected file
2507 lib/silcclinet/client.c.
2509 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2511 * Changed includes/silcincludes.h to silcincludes.h.in to
2512 include configuration specific information. The silcdefs.h
2513 is not included in to installation anymore (it's only
2514 compilation time header).
2516 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2518 * Moved the SilcClient and SilcClientConnection from client.h
2519 to the public lib/silcclient/silcclient.h. Changed the
2522 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * If version string in silc_clinet_alloc is NULL the library
2525 puts it automatically. Affected file lib/silcclient/client.c.
2527 * Changed the version strings from variables to #define's
2528 in includes/silcversion.h.
2530 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Added shared library complation support.
2534 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2536 * Added lib/silcutil/silcapputil.[ch] for application
2537 utility functions. It includes routines for applications'
2538 convenience. Added silc_create_key_pair, silc_show_public_key
2539 and silc_load_key_pair functions.
2541 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Send RESUME_CLIENT packet from router to backup routers
2544 to in resuming. Affected file silcd/packet_receive.c.
2546 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * In IDENTIFY command parsing, send all other IDs except
2549 Client IDs explicitly to router for resolving on normal
2550 server. Also check that ID received in WHOIS command is
2551 always Client ID, others are not allowed. Affected file
2552 silcd/server_query.c.
2554 * Merged latest changes from irssi.org CVS.
2556 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2559 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2561 * Fixed the heartbeat sending in Irssi SILC client. Moved
2562 the silc_client_packet_send to silcclient.h for application
2563 usage. Affected files lib/silcclient/client_internal.h
2564 lib/silcclient/silcclient.h.
2566 * Fixed a bug in query resolving in server. Used wrong
2567 variable in a for loop and crashed. Affected file is
2568 silcd/server_query.c.
2570 * Server constructs requested attributes only to locally
2571 connected clients. Affected file silcd/server_query.c.
2574 * Fixed a bug when sending resolving from router to server
2575 with requested attributes. The constructed WHOIS command
2576 was incorrect. Affected file silcd/server_query.c.
2579 * Fixed Requested Attributes saving in WHOIS command reply.
2580 The length of the data buffer must be saved too. Affected
2581 file silcd/command_reply.c.
2583 * Update the client entry's servername after detaching is
2584 over. Affected file silcd/packet_receive.c. Bug #37.
2586 * Resolve incomplete client entrys in CUMODE_CHANGE and
2587 CMODE_CHANGE notifys. Affected file is
2588 lib/silcclient/client_notify.c. Bug #42.
2590 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Fixed channel key packet processing bug on backup router
2593 during backup resuming protocol. Affected file is
2594 silcd/packet_receive.c.
2596 * Fixed memory leaks in server. Affected files are
2597 silcd/server.c and silcd/packet_receive.c.
2599 * Fixed packet decryption problem when backup router encrypted
2600 channel message with wrong key during backup resuming
2601 protocol. Affected file silcd/packet_send.c.
2603 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2604 Toni Willberg (toniw@iki.fi)
2606 * Changed the SilcCipher context to be private. Changed the
2607 silc_cipher_get_iv to just return pointer to the IV. Added
2608 silc_cipher_get_name to return the name of the cipher.
2609 Fixed code all around to support these changes. Affected
2610 files are lib/silccrypt/silccipher.[ch], client library and
2613 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Fixed unaligned access in lib/silccore/silcattrs.c.
2617 * Fixed libtool linking in lib/silcsim/Makefile.am.
2619 * Fixed services attribute printing. Affected files is
2620 irssi/src/silc/core/silc-queries.c.
2622 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Fixed a crashbug in incoming server accepting. Affected
2625 file silcd/server.c.
2627 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Added automatically generated index to Toolkit Reference
2632 * Added support for Postscript Toolkit Reference Manual.
2634 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2639 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Added 'send_events' boolean argument to the function
2642 silc_schedule_set_listen_fd which sends the set events to
2643 the application explicitly if set to TRUE. Default action
2644 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2645 lib/silcclient/client_internal.h and silcd/server_internal.h.
2647 * Added silc_compare_timeval to determine which time values
2648 is smaller. Affected file lib/silcutil/silcutil.[ch].
2650 * Added sort-of "Quality of Service" (QoS) support to
2651 SilcSocketConnection. Data reception can be controlled with
2652 rate limit per second and/or read data length limit.
2653 Added silc_socket_set_qos. Affected files are
2654 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2656 * Added the QoS configuration to SILC Server configuration
2657 file. Affected files are silcd/serverconfig.[ch] and
2660 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * Merged with irssi.org CVS.
2664 * Failed OPER and SILCOPER authentications are now logged.
2665 Affected file silcd/command.c. Bugs #25.
2667 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * ROBODoc documented lib/silcutil/silcbuffer.h and
2670 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2671 <ville.rasanen@iki.fi>.
2673 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Added support for auto-passphrase authentication from the
2676 config file during connecting which was not implemented
2677 yet. Affected file irssi/src/silc/core/client_ops.c.
2679 * Fixed a bug in authentication protocol failure handling which
2680 was processing wrong callback context. Affected files
2681 are lib/silcclient/client.c and protocol.c.
2683 * Fixed the /ATTR allow off to actually work. Affected file
2684 is irssi/src/silc/core/silc-queries.c.
2686 * Fixed the /ATTR -del to work. Affected file is
2687 irssi/src/silc/core/silc-queries.c.
2689 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2691 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2693 * Fixed mask attribute adding in Irssi SILC client. Affected
2694 file irssi/src/silc/core/silc-queries.c.
2696 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Added support for saving the requested attributes in
2699 WHOIS to directory. Affected file is
2700 irssi/src/silc/core/silc-queries.c.
2702 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2704 * Added support for parsing VCard fields that do not have
2705 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2707 * Fixed a double free bug in hash table foreach function
2708 if the entry was deleted in the foreach callback. Affected
2709 file lib/silcutil/silchashtable.c.
2711 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added silc_attribute_get_verify_data to return the signature
2714 verification data for either user digital signature or
2715 server digital signature in Requested Attributes. Affected
2716 files are lib/silccore/silcattrs.[ch].
2718 * Added silc_vcard_alloc which is used to allocated dynamic
2719 SilcVCard context. The silc_vcard_free now checks whether
2720 the context is dynamically allocated or not. Affected files
2721 are lib/silcutil/silcvcard.[ch].
2723 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Periodically remove the NOATTR status from client entry
2726 so that the client may take the attributes in use even after
2727 server has resolved them unsuccessfully earlier. Affected
2728 file silcd/server_query.c and idlist.h.
2730 * Moved sha1hash and md5hash from client->internal to
2731 SilcClient for application usage. Affected files are
2732 lib/silcclient/client.h and client_internal.h.
2734 * Fixed attribute encoding and decoding bugs. Affected
2735 files lib/silccore/silcattrs.[ch].
2737 * Added ATTR command to Irssi SILC Client which is used to
2738 manage user's Requested Attributes sending and values for
2739 WHOIS command. Affected files around Irssi SILC client.
2741 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Added silc_buffer_strformat which can be used to format
2744 strings into a buffer which size is automatically increased.
2745 Affected file lib/silcutil/silcbuffmt.[ch].
2747 * Added implementation of VCard (RFC 2426) which can be used
2748 as part of Requested Attributes in WHOIS command. Affected
2749 file lib/silcutil/silcvcard.[ch].
2751 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * Some strncat -> silc_strncat changes our the core and
2756 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2757 errors. Added better error printing to SKE library.
2758 Affected files lib/silcske/silcske.c, silcske_status.h and
2761 * Save the PKCS key length even if only private key is set to
2762 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2764 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2765 length in bits not in bytes. Affected files are
2766 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2767 silcd/server_query.c.
2769 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Added silc_attribute_payload_encode_data to directly encode
2772 the data into the attributes buffer. Renamed function
2773 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2774 Affected files are lib/silccore/silcattrs.[ch].
2776 * silc_hash_table_find_foreach calls the foreach function now
2777 once even if the nothing was found with context set to NULL.
2778 Affected file lib/silcutil/silchashtable.[ch].
2780 * Remove the RESOLVING flag from client entry after received
2781 the Requested Attributes from the client. Fixed memory leak
2782 in client entry freeing. Affected files silcd/server_query.c
2785 * Added Requested Attributes support into SILC Client Library.
2786 It is not able to send requested attributes in WHOIS command,
2787 and also receive and process requested attributes. Added
2788 silc_client_attribute_[add|del] and silc_client_attributes_get
2789 functions. Added also `ignore_requested_attributes' to the
2790 SilcClientParams to not use attributes in client. Affected
2791 files are lib/silcclient/command.c, client_attrs.[ch],
2792 silcclient.h, client_internal and client.[ch].
2794 * Changed the silc_client_get_client_by_id to support Requested
2795 Attributes, it takes them as argument now. Affected file
2796 is lib/silcclient/silcclient.h, and idlist.c.
2798 * Added -details option to WHOIS command in Irssi SILC Client
2799 to support the requested attributes. By default it requests
2800 all attributes. Affected file lib/silcclient/command.c and
2801 irssi/doc/help/in/whois.in.
2803 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Add also SERVICE attribute for server-constructed attribute
2806 data. Also digitally sign the attributes and add
2807 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2808 silcd/server_query.c.
2810 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Changed the silc_attribute_payload_encode to support list
2813 of attributes (function may be called several times to add
2814 a new attribute). Removed the silc_attribute_payload_encode_list
2815 function. The encoding function now also automatically encodes
2816 the data, so the caller does not need to do that. Affected
2817 files lib/silccore/silcattrs.[ch].
2819 * Added support for replying on behalf of the user to the
2820 Requested Attributes in WHOIS command in the server. Affected
2821 file silcd/server_query.c.
2823 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2824 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2826 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2828 * Don't swtich to become primary router if we are backup if
2829 decryption error has occurred. Affected file silcd/server.c.
2831 * Fixed a bug in backup router IP address comparison in
2832 silc_server_backup_get.
2834 Save now also the port of the server/router and use that
2835 in comparison as well. Affected file silcd/server_backup.c.
2837 * Normal server now reconnects to backup router automatically
2838 if connection is lost to it. Affected file silcd/server.c.
2840 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * If packet processing fails (like integrity check fails)
2843 the connection is closed now. Affected files are
2844 lib/silccore/silcpacket.c and silcd/server.c.
2846 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Fixed double free in RSA public key set function
2849 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2852 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2855 Added server_query.[ch] which provides one interface for
2856 querying information using all three commands.
2858 * Changed all "typedef unsigned char" in core library to
2859 "typedef SilcUInt8".
2861 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2865 * Renamed silc_server_get_client_resolve to
2866 silc_server_query_resolve and moved to server_query.[ch].
2868 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Resumed client packet handling from server put the resumed
2871 client on wrong list on router and caused the client not
2872 be present on the network anymore. Now fixed to put the
2873 client to correct list. Affected file silcd/packet_receive.c.
2875 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2877 * Various cleanup in error message output in config parsing code
2878 and in server init code. Fixed error log files containing
2879 too many newlines ('\n') in some situations. Affected files are
2880 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2882 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Use the reverse lookupped hostname in client internals
2885 instead of one user provided us as remote server name.
2886 Affected file lib/silcclient/client.c.
2888 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Added 'app_context' to silc_schedule_init. It is an
2891 application specific context that is delivered to application
2892 in task callback functions. Affected files are
2893 lib/silcutil/silcutil.[ch].
2895 * The hb_context in SilcSocketConnection is not freed
2896 automatically anymore (application must free it). Freeing
2897 it automatic is inconsistent. Affected files are
2898 lib/silcutil/silcsockconn.[ch].
2900 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Added support for removing explicitly added client connections
2903 in rehash and closing the client connections if they were
2904 unconfigured in the rehash. Affected file silcd/server.c.
2906 * Added support for aborting automatically pending commands
2907 that never receives the reply (to avoid memory leaks).
2908 Added also silc_server_command_pending_timed to set the
2909 specific timeout for pending command. Affected files are
2910 silcd/command[_reply].[ch].
2912 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2913 specs and lib/silccore/silcstatus.h.
2915 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2917 * Changed the silc_get_time to accept time value as argument
2918 or if zero is sent return current local time. Affected
2919 file lib/silcutil/silcutil.[ch].
2921 * Added STATS command to client library and Irssi SILC client.
2922 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2924 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Assure that channel key is set before sending it. May
2927 crash server otherwise. Affected file silcd/packet_send.c.
2929 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Assure that endless loop cannot happen with detached client
2932 resolving on normal server. Added idlist status
2933 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2934 silcd/idlist.h and silcd/packet_receive.c.
2936 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Incoming file transfer request cannot use same session as
2939 the sending session. This can happen when sending file to
2940 yourself. Crashed the client on quit. Affected file
2941 lib/silcclient/client_ftp.c. Bug #24.
2943 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2945 * Implemented the draft-riikonen-precense-attrs draft and
2946 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2948 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Distribute the SERVER_SIGNOFF notify also to local backup
2951 routers from the primary router. The backup router may not
2952 have the signing of local server directly connected and need
2953 to know about the signoff. Affected file silcd/server_util.c.
2955 * Use the primary router as the origin of the locally connected
2956 server when it is disconnecting from the backup router since
2957 that's where it really is coming from. Now the clients from
2958 the disconnecting server are removed correctly and "shadow"
2959 clients are not left to the backup router. Affected file
2962 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * If normal server is standalone and found existing but disabled
2965 channel, do not re-create the channel since it creates
2966 duplicate same channels. Affected file silcd/server.c.
2968 * Added anonymous client connections support to server. New
2969 "anonymous" configuration option to ConnectionParams section
2970 added. If set to true, the username and hostname information
2971 of the client will be scrambled and anonymous user mode is
2972 set automatically to the user. Affected files are
2973 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2975 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * In JOIN notify handling, mark that the cache entry of the
2978 client cannot be expired. Can cause crashes on normal
2979 server (asserts client->channels). Affected file is
2980 silcd/packet_receive.c.
2982 * From now on distribution versions are used as protocol versions
2983 instead of by default using the Toolkit base version as protocol
2984 version. Affected file prepare.
2986 * Do not set the locally resolved hostname for local client
2987 entry but take what server sends. This way the real hostname
2988 is showed in WHOIS for yourself. Affected file is
2989 lib/silcclient/idlist.c and lib/silcclient/client.c.
2991 * Resolve local info with IDENTIFY when connecting to server.y
2993 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2995 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2996 for implied search (not needed on platforms which has native
2997 pthreads library). Use --without-pthreads to disable threads.
2998 Affected file is configure.in.pre
3000 * Fixed --with-iconv on platforms which need to bypass (broken)
3001 native iconv(). Affected file is configure.in.pre
3003 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3005 * Moved -C option parsing in Irssi SILC client at same time
3006 as other options. The UI was initialized earlier and caused
3007 problems on command line. Bug #16. Affected file is
3008 irssi/src/silc/core/silc-core.c.
3010 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3012 * Added global variable silc_log_timestamp that tells silclog
3013 wether to print or not the timestamp in the logging files.
3014 Affected file lib/silcutil/silclog.[ch].
3016 * Added silcd configuration option Timestamp in the Logging
3017 section. Affected file silcd/serverconfig.[ch],
3018 doc/example_silcd.conf.in.
3020 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Fixed fingerprint checking to check for entirely empty
3023 fingerprint instead of two first bytes when determining
3024 if it is set. Bug #18. Affected file silcd/command.c.
3026 * Fixed duplicate PKCS name registering to not allow it.
3027 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3029 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3031 * Conditionalize non-gcc compiler optimizations for various
3032 platforms, enable those commented out. Cleanups.
3033 Affected file lib/silcmath/mpi/configure.in
3035 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3037 * silc_rng_exec_command() left zombie processes if command
3038 didn't generate any output. Affected file
3039 lib/silccrypt/silcrng.c
3041 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3043 * Rewrote iconv checking, introduce --with-iconv for systems
3044 which rely on libiconv. Check if iconv() provided by libc
3045 is good enough, otherwise demand libiconv. Affected file
3048 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3050 * Search for ldopen() also in libc. This enables SIM support
3051 on *BSD systems. Based on patch from Alex Zepeda. Affected
3052 file configure.in.pre
3054 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3056 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3057 This fixes prepare on *BSD systems. Affected file
3060 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * More fixed for not having purge timeout for global clients
3063 that are on channel. Affected files silcd/command_reply.c
3066 * Fixed the rekey protocol to work with backup router connections.
3067 Rekey packets are now allowed on disabled connections as
3068 well. Affected files silcd/packet_send.c and server.c.
3070 * Do not switch to be as backup router when shutting down and
3071 closing the primary connection. Affected file silcd/server.c.
3073 * Fixed memory leaks in backup router deleting. Added
3074 silc_server_backup_free to free all data during shutdown of
3075 server. Affected files silcd/server_backup.[ch].
3077 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Do not process commands if the sock->user_data is NULL.
3080 Affected file silcd/command.c.
3082 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Fixed buffer overflow and security problems (loosing bits
3085 in CFB encryption) in SILC RNG. Problems reported by
3086 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3088 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Added yet more checks that client is not expired on global
3091 list if it is on channels. Affected file is
3092 silcd/command_reply.c.
3094 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Merged c0ffee's MIME signal patch which adds support for
3097 sending also MIME messages in Irssi SILC Client, and handling
3098 received MIME messages in a signal (and perhaps doing something
3099 to non-textual MIME messages).
3101 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Fixed pending command deletion in server and client library
3104 to check the whole list instead of breaking after first found.
3105 The affected files are silcd/command.[ch] and
3106 lib/silcclient/command.[ch].
3108 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3111 secret or private, otherwise it's possible to find out
3112 whether a secret channel exists or not. Affected file
3115 * If CMODE change fails during the mode setting, assure that
3116 the old mode mask is set for the channel back. Affected
3117 file silcd/command.c.
3119 * Fixed passphrase saving on +a channel on normal server
3120 after successful JOIN command. Affected file silcd/command.c.
3122 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Remove server/router operator privileges in DETACH command,
3125 since it's possible to resume to server where these
3126 privileges would not be allowed for the client. Affected
3127 file silcd/command.c.
3129 * Do not set to wait for backup in rehash of the server.
3130 Affected file silcd/server.c.
3132 * Do not check listener sockets when counting how many
3133 socket connections we have. Affected file is
3134 silcd/server_util.c.
3136 * Do not announce disconnected clients that are remaining
3137 in history (for WHOWAS). This is because SIGNOFF notify
3138 for these has been sent earlier already. Affected file
3141 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Buffer overflow with CUMODE command's mode->mode character
3144 conversion. Reported by Ville Räsänen. Affected file
3145 lib/silcutil/silcutil.c.
3147 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Allow heartbeat packets to go disabled connections anyway.
3150 Affected files silcd/server.c and silcd/packet_send.c.
3152 * Do not broadcast New Channel packets with List flag set
3153 in the packet to backup routers. The router must check
3154 for the correctness of the packets before sending them.
3155 It is possible that router will have enforce Channel ID
3156 change and this would cause desync in the backup router.
3157 Affected file silcd/packet_receive.c.
3159 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3160 are handled in list parsing. They are not list packets
3161 anymore. Affected file silcd/packet_receive.c.
3163 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3165 * Stop waiting for backup router through the timeout, not
3166 directly after backup router has arrived. Affected file
3169 * Do not re-create channel keys and send them when removing
3170 clients in server shutdown. Affected files are
3171 silcd/server_internal.h and silcd/server_util.c.
3173 * Notify distribution to backup routers was missing from
3174 the silc_server_send_notify_dest function which caused
3175 desyncing problems with backup router. Affected file is
3176 silcd/packet_send.c.
3178 * The client's channel removing was working wrong on
3179 backup router. It assumed that it doesn't know global
3180 information but backup router does know. For this reason
3181 it could remove channel when it wasn't supposed to do that.
3182 Affected file silcd/server.c and silcd/server_util.c.
3184 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Stop for a couple seconds after badkup router has become
3187 primary router. Affected file silcd/server.c.
3189 * Added silc_server_remove_servers_by_server, which is used
3190 to remove servers originated from some other server. Also
3191 clients of those servers can be removed too. Affected file
3192 silcd/server_util.[ch].
3194 * When removing clients after a server has signed of remove
3195 also all servers behind that server (unless they are known
3196 to be available locally), and send SERVER_SIGNOFF for each
3197 of the server separately. Also the signed off clients are
3198 sent now separately per signed off server. The affected files
3199 are silcd/server.c and silcd/server_util.[ch].
3201 * All servers added with silc_idlist_add_server must always
3202 have both "router" and "connection" pointers set. Otherwise,
3203 bad server entries may be left around in the cache.
3204 Affected file silcd/command_reply.c.
3206 * Do not create the channel key in NEW_CHANNEL packet
3207 processing if the channel is empty. Affected file
3208 silcd/packet_receive.c.
3210 * Completed backup router support for standalone routers.
3211 Supports also servers in the cell that do not use the backup
3214 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Fixed a bug in silc_string_regexify which did not add '^'
3217 at the start of each string, and thus the matching was
3218 not explicit. For example ban list iikone@*!*@* would
3219 match also "priikone", which is wrong, it would have to be
3220 *iikone@*!*@* to match also "priikone". Affected
3221 file lib/silcutil/unix/silcunixutil.c.
3223 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * Enable all local server connections before updating client
3226 caches when we've become backup router. Otherwise, signoff
3227 packets may not reach the clients. Affected files are
3228 silcd/server.c and silcd/server_util.[ch].
3230 * Fixed a bug in version string parsing which could crash
3231 the program with specially formatted version string.
3232 Bug reported and patch provided by Ville Räsänen. Affected
3233 file lib/silcutil/silcutil.c.
3235 * Handle the disconnection immediately when DISCONNECT
3236 packet is received in server. Affected file silcd/server.c.
3238 * Primary router now waits a short time (10 seconds) for
3239 backup router connection before accepting any other
3240 connection (except local). Affected file silcd/server.c,
3243 * Fixed a crash in client libary in NICK_CHANGE notify when
3244 NICK_CHANGE arrived for client entry we are resolving
3245 currently. Affected file lib/silcclient/client_notify.c.
3247 * Call the sconn->callback completion even if error had
3248 occurred. Start reconnecting always if connection to
3249 primary router fails during backup router protocol.
3250 Affected files silcd/server.c and server_backup.c.
3252 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Added functions silc_server_send_opers and
3255 silc_server_send_opers_notify to send packets stricly
3256 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3257 to send variable argument notify to operators.
3258 Affected files silcd/packet_send.[ch] and silcd/server.h.
3260 * Removed UMODE rights checking with UMODE_CHANGE notify.
3261 Affected file silcd/packet_receive.c.
3263 * Server/router operator now receives notify when network
3264 switches to backup router and when it resumes the use of
3265 primary router. Affected file silcd/server.c and
3266 silcd/server_backup.c.
3268 * Fixed the updating of client information after backup
3269 resuming protocol is over; update all except local clients
3270 to the new primary router. The affected file is
3271 silcd/server_util.c.
3273 * Added support for closing active connections in rehash
3274 that were unconfigured by the user. Supports currently
3275 closing server and router connections. Affected file
3278 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3280 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3283 is NULL since seems that on some platforms NULL is allowed
3284 and on some it's not. Fallback encoding is used instead.
3285 Affected file lib/silcutil/silcstrutil.c.
3287 * Fixed statistics updating for incoming server connection
3288 which could cause problems when re-connecting. Affected
3289 file silcd/server.c.
3291 * Preliminary backup router support for standalone router
3292 added. Affected files in silcd/.
3294 * Mark server connections in backup router disabled before
3295 and after backup protocol. Affected file is
3296 silcd/server_backup.c.
3298 * Added support for reconnecting to remote server connection
3299 even if the protocol fails, and if the configuration wants
3300 us to keep trying to connect anyway.
3302 Server connection is not allowed to backup router if
3303 backup router does not have connection to primary router yet.
3305 Affected file is silcd/server.c.
3307 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added silc_client_udpate_server function to update changed
3310 server info. Affected file lib/silcclient/idlist.[ch].
3312 * Added check for server entries that are being resolved when
3313 notify is received. If being resolved, handle the received
3314 notify only after it's resolved so that all notifys are
3315 handled in same order as received from the server.
3317 Added similar resolver check to channel entries. Every
3318 notify that cause resolving of any information that affects
3319 channel entry marks the channel entry in waiting state.
3320 After whatever resolving is over the waiters are signalled
3321 and only then the notifys are handled in the same order
3322 as delivered from the server.
3324 Affected files are lib/silcclient/idlist.[ch], and
3327 * Fixed KILLED notify handling in normal server. Affected
3328 file silcd/packet_receive.c.
3330 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3331 is locally connected, or was locally connected (but may
3332 be detached and connection is not active). Added also
3333 SILC_IS_LOCAL for checking this status. Affected files
3334 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3335 silcd/server.c and silcd/server_internal.h.
3337 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Don't send or handle TOPIC_SET if topic is already set and
3340 is same as being set. Affected files silcd/command.c and
3341 silcd/packet_receive.c.
3343 * Fixed CMODE change rights checking to work correctly when
3344 removing modes by operator. Affected file is
3345 silcd/server_util.c.
3347 * Fixed some handling with New Channel packet in router and
3348 fixed some CMODE_CHANGE notify handling in server and router.
3349 Affected file is silcd/packet_receive.c.
3351 * Changed "disconnect" client operation to include the
3352 reason of the disconnection and optional disconnection
3353 message. Affected file lib/silcclient/silcclient.h.
3355 * Made the compilation of lib/contrib/ stuff conditional.
3356 Affected files configure.in.pre, lib/contrib/Makefile.am.
3358 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3361 to the sender of the notify too, to avoid situation where two
3362 notifys are in the network at the same time going to oppsite
3363 directions. Affected file silcd/packet_receice.c.
3365 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Delete the client from channel even if the cilent->id is
3368 NULL. It was possible that client was deleted without
3369 removing from channels (theoretically at least). Affected
3370 file silcd/server.c and silcd/server_util.c.
3372 * Free the client data too when resuming is not successful.
3373 Affected file silcd/packet_receive.c.
3375 * Merged some code from c0ffee's silc-plugin. Affected files
3376 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3378 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3379 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3380 to the primary router connection, the other one returns
3381 TRUE if packet must be broadcasted to network.
3383 * All notifys that are destined to primary router (to network)
3384 are now automatically sent to backup routers even if the
3385 router is standalone (and has backup router). Affected files
3388 * Added --without-irssi and --without-silcd configuration
3389 options for disabling the compilation of these applications.
3390 Affected file configure.in.pre and prepare.
3392 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3395 UTF-8 encoding and decoding. Added also new encodings
3396 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3398 Added also SILC_STRING_LANGUAGE which is language and charset
3399 specific encoder and decoer for those platforms that support
3400 iconv(). It can convert the UTF-8 to and from the locale
3401 specific character set.
3403 Affected file lib/silcutil/silcstrutil.[ch].
3405 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3407 * Added function silc_get_command_name to the file
3408 lib/silcutil/silcutil.[ch].
3410 * Improved the server debug output a bit. Affected files are
3413 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Save the channel passphrase when received succesful JOIN
3416 command reply from router, on normal server. Otherwise
3417 joinig +a channels from normal server is not possible.
3418 Affected file silcd/command.c.
3420 * Fixed a bug in TOPIC_SET notify handling. The notifier
3421 may be other than client too, like server or channel.
3422 It expected it to always be only client and ignored the
3423 notify. Affected file silcd/packet_recieve.c.
3425 * Removed some (unnecessary) debug printing from
3426 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3428 * Do not force CMODE_CHANGE when server is announcing new
3431 Router announces stuff only after server reannounces channel
3432 after CHANNEL_CHANGE notify.
3434 These fixes optimizes the announcing procedure, and perhaps
3435 fixes some problems too. Affected file silcd/packet_receive.c.
3437 * Fixed SERVER_SIGNOFF sending to local clients. It was
3438 totally broken and sent the notify to all local clients,
3439 instead of only to those that was on same channel as the
3440 signing off clients. Affected file silcd/server_util.c.
3442 * Added -D option to server. It can be used to give debug
3443 level. The levels are from 0 - 99, and are predefined for
3444 smooth server debugging. (see silcd.c for the predefined
3445 levels). Affected file silcd/server.c.
3447 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Fixed a bug in Irssi SILC client to close the connection
3450 properly when disconnecting from server. Affected file
3451 irssi/src/silc/core/client_ops.c.
3453 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * When authenticating as founder during JOIN command, check
3456 that the one authenticating becomes the only founder on the
3457 channel. Affected file silcd/command.c.
3459 * Better checking for founder mode setting when CUMODE_CHANGE
3460 notify is received. Affected file silcd/packet_receive.c.
3462 * Close all connections when shutting down the server by sending
3463 DISCONNECT packet. Close all listeners too when shutting
3464 down the server. Affected file silcd/server.c.
3466 * Handle DISCONNECT packet correctly in client library by
3467 calling the "disconnect" client operation. Affected file
3468 lib/silcclient/client.c.
3470 * Handle local errors correctly during resuming. Affected
3471 file lib/silcclient/client.c.
3473 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * The log file is not dupped internally anymore in
3476 lib/silcutil/silclog.c. Fixed memory leaks too.
3478 * The scheduler now dispatches all pending timeout tasks
3479 when it is uninitialized with silc_schedule_uninit.
3480 Affected file lib/silcutil/silcschedule.c.
3482 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Added --enable-stack-trace option to configure. Added
3485 memory allocation stack trace support. Added files
3486 lib/silcutil/stacktrace.[ch]. Affected files are
3487 lib/silcutil/silcmemory.[ch].
3489 * Fixed memory leaks from libraries and server. Affected
3490 files around the tree.
3492 * Reverted back a fix made to CUMODE which broke it.
3493 Affected file silcd/command.c.
3495 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3498 core library, and implemented it. All textual messages SHOULD
3499 use this flag and the message MUST be UTF-8 encoded.
3500 All text messages sent by Irssi SILC client are now UTF-8
3501 encoded (regardless whether the terminal supports UTF-8 or not).
3502 Affected files are lib/silccore/silcchannel.h,
3503 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3506 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Added lots of new statistics updating that was missing from
3509 the server and router code. Affected files in silcd/.
3511 * Sending SIGUSR1 signal to server now dumps the current
3512 server statistics into /tmp directory. Affected file is
3515 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3516 the SILC Hash Interface also. Added new functions
3517 silc_hash_get_name, silc_hash_init, silc_hash_update and
3518 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3520 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Added some better info printing for client during connecting.
3523 Affected file silcd/server_util.c.
3525 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3526 to silence a user on a channel. Affected files are
3527 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3528 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3529 and silcd/packet_receive.c.
3531 * Fixed a fatal bug in handling of malformed command payload.
3532 Affected file silcd/command.c.
3534 * Fixed a double free when announcing channel users to router.
3535 Affected file silcd/server.c.
3537 * After successful authentication to channel founder mode, check
3538 that there isn't anyone else with founder mode on the channel.
3539 The one that authenticated will become founder and anyone
3540 else is demoted. Affected file silcd/command.c.
3542 * Added error printing of any error that has occurred during
3543 any command in client library. Affected file is
3544 irssi/src/silc/core/client_ops.c.
3546 * Removed some error printing from the client library and left
3547 it for the application to worry (from the error status it
3548 receives in 'command' client operation. Affected file is
3549 lib/silcclient/command.c.
3551 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3554 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3555 Starting key agreement with itself is denied. Affected file
3556 is lib/silcclient/client_keyagr.c.
3558 * Fixed some error checkings from the SFTP library which caused
3559 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3560 and lib/silcsftp/sftp_util.c.
3562 * Added new "debug" and "debug_string" settings to Irssi SILC
3563 client which can be used to print runtime debugging on the
3564 Irssi's screen. Available when compiled with --enable-debug
3565 option. Affected file irssi/src/silc/core/silc-core.c.
3567 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3569 * Fixed a missing variadic parameter in a function call that
3570 caused server crash when a non-allowed connection arrived.
3571 Reported by Richard Becker. Affected file silcd/server.c.
3573 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3575 * Added WATCH list sending to backup routers from router.
3576 The WATCH command is sent by the router to the backup
3577 router. Affected file silcd/command.c.
3579 * Mark the backup_router flag for RouterConnection entry
3580 if the backup router stuff is defined in the config file.
3581 Affected file silcd/serverconfig.c.
3583 * Fixed some backup data sending around the code to work better
3584 if the router is standalone router. Not all places were fixed.
3585 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3588 * Fixed the router connecting when connecting to multiple
3589 routers. It ignored every other router except the first
3590 one. Affected file silcd/server.c.
3592 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Made the private key generation after expiration optional.
3595 If not created after expiration the old key will re-expire
3596 at a later time (and thus key pair is not necessary to
3597 change). Affected file irssi/src/silc/core/clientutil.c.
3599 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * The length arguments in bind() and connect() were wrong
3602 and fixed now to used SIZEOF_SOCKADDR in the
3603 lib/silcutil/unix/silcunixutil.c.
3605 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Fixed detach timeout handling to use Client ID and not
3608 the actual client entry which may be freed in the callback.
3609 Affected file silcd/command.c.
3611 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Merged c0ffee's multiple interface support patch.
3614 Affected files in silcd/.
3616 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3618 * Cleanup keys properly. Affected file is
3619 irssi/src/silc/core/clientutil.c.
3621 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Display the user mode on the status bar. Affected file
3624 irssi/src/silc/core/silc-expandos.c.
3626 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * If private message key is not set, but the flag is set in
3629 the packet, ignore the packet since it cannot be decrypted.
3630 Affected file lib/silcclient/client_prvmsg.c.
3632 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * When resuming client, remove the old client entry from
3635 the watcher list too. Affected file silcd/packet_receive.c.
3637 * Do not allow normal server to force founder mode away
3638 from router if the founder mode is already set. Affected
3639 file silcd/packet_receive.c.
3641 * Remove the client entry with watch notify types with short
3642 timeout, and not directly, so that other notifys can be
3643 retrieved too. Affected file lib/silcclient/client_notify.c.
3645 * Display notification about data messages that cannot be
3646 displayed. Affected files irssi/src/silc/core/client_ops.c,
3647 irssi/src/fe-common/silc/module-formats.[ch].
3649 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3651 * Fixed the CHANNEL_CHANGE notify handling in client libary
3652 to not use freed memory. Affected file is
3653 lib/silcclient/client_notify.c.
3655 * Fixed CUMODE_CHANGE notify handling in server. Affected
3656 file silcd/packet_receive.c.
3658 * Fixed USERS command to support empty channels. Affected
3659 file silcd/command.c.
3661 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3663 * Allow multiple identical pending commands to be registered
3664 in client library. Affected file is lib/silcclient/command.c.
3666 * Call the completion for resolving client information only
3667 after all resolvers has finished. This fixes a crash in
3668 the client. Added support for checking when the resolvers
3669 are finished. Affected file is lib/silcclient/idlist.c.
3671 * Wait by default 3 seconds before reconnecting to the server
3672 after being disconnected. Makes the /detach command a bit
3675 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Check the watcher list before sending signoff notifys
3678 when closing client connection. Affected file is
3681 * Added better CMODE command rights checking. Affected file
3682 silcd/server_util.c.
3684 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Fixed watcher list checking during server signoff. It
3687 crashed the server. Affected file silcd/server_util.c.
3689 * The JOIN command reply returns now the founder's public
3690 key. Affected file is silcd/command.c.
3692 * Announce the channel mode, and the mode properties with
3693 CMODE_CHANGE notify. Affected file silcd/server.c.
3695 * Mark new channels by default disabled, untill at least
3696 one user joins the channel. Affected file is
3697 silcd/packet_receive.c.
3699 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * The nickname argument to watch notify can be optional.
3702 Fixes a crash in server. Affected file silcd/packet_send.c.
3704 * Remove the client entry from cache if the WATCH notify type
3705 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3706 lib/silcclient/client_notify.c.
3708 * Check the watcher list before and after changing nickname
3709 when the NICK_CHANGE notify is received. Affected file is
3712 * Fixed a crash in OPER and SILCOPER command sending. Empty
3713 passphrase caused the crash. Affected file is
3714 lib/silcclient/command.c.
3716 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Merged with Irssi CVS for Irssi SILC client.
3720 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Completed the protocol specifications.
3724 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Merged with Irssi CVS for Irssi SILC client.
3728 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Added the founder's public key delivery to the
3731 CUMODE_CHANGE notify type as well. Updated the protocol
3732 specs and the code. Affected files are silcd/packet_send.[ch],
3733 silcd/packet_receive.c and silcd/command.c.
3735 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Added silc_pkcs_public_key_copy function into the
3738 lib/silccrypt/silcpkcs.[ch].
3740 * Remove the `iv' from the SilcChannelEntry since we can
3741 live without it. Affected files are silcd/idlist.h and
3742 silcd/packet_receive.c.
3744 * Added support for sending the founder's public key in
3745 the CMODE_CHANGE notify packet in the server. Affected
3746 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3747 silcd/command.c and silcd/server.c.
3749 * Changed the FOUNDER_AUTH authentication to use only
3750 public key authentication as defined by new protocol
3751 specs. Passphrase authentication with that mode cannot
3752 be used anymore. It is now possible to reclaim founder
3753 mode from any server in the network. Affected files are
3754 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3756 * Added permanent channels support by making the channel
3757 permanent when FOUNDER_AUTH mode is set on the channel.
3758 The channel will not be destroyed even if channel is empty
3759 when that mode is set. Protocol TODO #17. Affected
3760 files are silcd/server.[ch], server_util.[ch],
3761 silcd/command.c, silcd/packet_receive.c and
3762 lib/silcclient/command.c.
3764 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3766 * Added reference counter to the command reply context in
3767 the client library. Affected files are
3768 lib/silcclient/command_reply.[ch].
3770 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Fixed rekey protocol with PFS in the client library.
3773 Affected file is lib/silcclient/protocol.c.
3775 * Added support for list of errors in client library
3776 command reply handling. Affected file is
3777 lib/silcclient/command_reply.c.
3779 * Defined that the WHOIS and IDENTIFY commands can send
3780 list of errors. Updated the protocol specs. Protocol
3783 * Added support for sending list of errors to WHOIS and
3784 IDENTIFY commands in server. Added support for receiving
3785 list of errors in server. Affected files are
3786 silcd/command.c and silcd/command_reply.c.
3788 * Fixed client info resolving on LEAVE command in client
3789 library to not crash. Affected file is
3790 lib/silcclient/client_notify.c.
3792 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Defined that the NICK command replies with thew changed
3795 nickname too, to make the nickname changing simpler at
3796 the client's end. Updated protocol specs and the code
3797 in client and server. Affected files are
3798 silcd/command.c, lib/silcclient/command_reply.c and
3799 lib/silcclient/command.c.
3801 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Added `Compressed' packet flag to indicate that the packet
3804 payload is compressed by the sender. Updated the protocol
3805 specs and the core library. The compression still is not
3806 implemented in the sources. Affected file is
3807 lib/silccore/silcpacket.h.
3809 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3811 * Remove pending command callbacks also if the connection
3812 to the server is destroyed. Affected file is
3813 lib/silcclient/client.c.
3815 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * Added new QUIET channel user mode that can be used to
3818 quiet a user in a channel. Updated the protocol specs but
3819 it wasn't implemented yet. Protocol TODO #27. Affected
3820 file is lib/silccore/silcmode.h.
3822 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3824 * Added BLOCK_INVITE user mode to be able to block incoming
3825 invite notifications. Protoocol TODO #26. Affected files
3826 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3829 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3830 the protocol specs and the code. Affected file is
3831 lib/silccrypt/silcpkcs.c.
3833 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Disconnect Payload includes now the status type. Updated
3836 the protocol specs and the code. Protocol TODO #25.
3837 Affected files are silcd/server.c, lib/silcclient/client.c.
3839 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3840 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3841 Moved the silc_client_command_status_messages table to the
3842 lib/silcutil/silcutil.c and added new funtion
3843 silc_get_status_message, which deprecates function
3844 silc_client_status_message. Affected files are
3845 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3846 lib/silcutil/silcutil.[ch].
3848 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Defined that the nickname hash in Client ID MUST be from
3851 lowercase nickname. This effectively changes nicknames in
3852 SILC to case-insensitive. Updated the protocol specs and
3853 the code. Affected files are lib/silcutil/silcutil.[ch],
3854 silcd/serverid.c, and silcd/idlist.c.
3856 * Added new channel user modes BLOCK_MESSAGES_USERS and
3857 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3858 code. Affected files are lib/silccore/silcmode.h,
3859 lib/silcclient/command.c, and silcd/packet_send.c.
3861 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3862 specs and code. Affected file lib/silccore/silcstatus.h.
3864 * Added support for watch list. It is possible to add nicknames
3865 to be watched, and when they come to network, leave network
3866 or user mode changes the watcher will be notified of this
3867 change. Added SILC_COMMAND_WATCH command, added new
3868 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3869 notifications. Updated the protocol specs and implemented
3870 this to library, client and server. Protocol TODO #21.
3871 Affected files are lib/silccore/silccomand.h,
3872 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3873 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3874 silcd/packet_send.[ch], silcd/packet_receive.c, and
3875 irssi/src/silc/core/client_ops.c.
3877 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3878 somebody watching you. Updated the protocol specs and the
3879 code. Affected files are lib/silccore/silcmode.h, and
3880 lib/silcclient/command.c.
3882 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Added service support to SILC protocol. Added new command
3885 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3886 core library. Services are not implemented in server or
3887 client for now. Protocol TODO #20. Affected files are
3888 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3890 * Added SilcStatus argument to `command' client operation
3891 to return the error status when command sending fails
3892 locally. Changed all command in client library to return
3893 correct command status. Affected files are
3894 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3895 irssi/src/silc/core/client_ops.c.
3897 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * Added silc_mime_parse function to parse MIME headers.
3900 Affected files are lib/silcutil/silcstruti.[ch].
3902 * Added MIME header parsing in Irssi SILC Client. It displays
3903 all textual MIME objects, others it ignores. Affected file
3904 is irssi/src/silc/core/clien_ops.c.
3906 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3908 * Fixed a bug in the pid writing function, which couldn't be
3909 written in a root-owned directory.
3911 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * Defined that channel message to unknown Channel ID must
3914 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3915 Updated the protocol specs and the code in server. The
3916 affected file is silcd/packet_receive.c.
3918 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3921 that it is used to send error notifys if error occurs during
3922 some SILC packet processing, except commands. The error
3923 types are same as for command reply types. Defined that
3924 if private message is sent to unknown Client ID the error
3925 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3926 Updated the protocol specs and code. Affected files are
3927 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3928 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3929 and irssi/src/silc/core/client_ops.c. Renamed the
3930 SilcCommandStatus to SilcStatus.
3932 * Defined the use of extra WHOIS attributes in WHOIS command.
3933 The <Requested Attributes> (defined in a separate document)
3934 can be used to request additional information about user
3935 not returned by standard WHOIS command. Defined that server
3936 can send WHOIS command directly to client. Client provides
3937 the requested attributes to the server. Updated the protocol
3938 specs. Protocol TODO #4. Implementation is not done yet
3939 (Protocol TODO #24).
3941 * Renamed function silc_client_command_status_message to
3942 silc_client_status_message. Affected files are
3943 lib/silcclient/command_reply.[ch].
3945 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3948 32 bit integers. Updated the protcol specs and the code.
3949 Affected files are silcd/command.c and
3950 lib/silcclient/command.c.
3952 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3954 * Fixed a bug in library where sending a bogus authentication
3955 payload would lead to a crash. Affected file is
3956 lib/silccore/silcauth.c.
3958 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Added detach_disabled and detach_timeout server config
3961 options to the server. Affected files silcd/serverconfig.[ch],
3962 silcd/command.c and silcd/packet_receive.c.
3964 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added resolve_cmd_ident field to the SilcClientEntry structure
3967 too so that if the entry is for example being resolved so
3968 another command may attach to the same pending command reply
3969 without requiring to resolve the same entry again. Added
3970 support for adding multiple pending commands for one
3971 command idenfier. Affected files lib/silcclient/command.[ch],
3972 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3974 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3976 * Defined that server receives WHOIS command reply for private
3977 and secret channels too. Updated protocol specs and the
3978 code in server. Affected file silcd/command.c.
3980 * Defined <channel user mode list> argument to WHOIS command
3981 reply for returning user modes on the channels. The
3982 channel list now doesn't include the user mode anymore but the
3983 actual channel mode. Updated protocol specs and the code in
3984 client and server. Affected files are silcd/command_reply.c,
3985 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3986 and lib/silcclient/command_reply.c.
3988 * Save the channels list in WHOIS command reply in normal server
3989 so that WHOIS always shows joined channels also in normal
3990 server and not just on router. Affected file is
3991 silcd/command_reply.c.
3993 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Defined that server receives USERS command reply for private
3996 and secret channels too. Updated protocol specs and the
3997 code in server. Affected file silcd/command.c.
3999 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Changed the UMODE's mode mask argument to be optional. If
4002 not provided then the command merely returns the current mode
4003 mask to the client. Updated protocol specs and the server.
4004 Affected file is silcd/command.c.
4006 * Added SILC session detachment/resuming support. It is possible
4007 to detach by closing the network connection and then re-connect
4008 and resume to the old client session. Added DETACHED user
4009 mode that server will set for detached client. Added new
4010 packet RESUME_CLIENT which is used to perform the resuming
4011 process. Added DETACH command. Updated the protocol specs,
4012 core library, client and server. Protocol TODO #22. Very
4013 many affected files around the tree.
4015 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Changed the CMODE's mode mask argument to be optional. If
4018 not provided then the command merely returns the current mode
4019 mask to the client. Updated protocol specs and the server.
4020 Affected file is silcd/command.c.
4022 * Changed the Killer's Client ID in KILLED notify to be just
4023 any ID payload since router server is allowed to kill as well.
4024 Updated protocol specs, client libary and server. Affected
4025 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4026 and irssi/src/silc/core/client_ops.c.
4028 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4030 * Added new user modes ANONYMOUS for special anonymous servers
4031 that may set the mode for client, and BLOCK_PRIVMSG which
4032 client may set to block incoming private messages unless the
4033 Private Message Key flag is set (using private keys to protect
4034 private messages). Updated protocol specs and code in client
4035 and server and core library. Protocol TODO #23. Affected
4036 files are lib/silccore/silcmode.h, silcd/server.[ch],
4037 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4038 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4040 * Added new channel user mode BLOCK_MESSAGES which the client
4041 may set to itself to tell server not send channel messages.
4042 Other packets such as channel key packets are still sent.
4043 Protocol TODO #23. Updated the protocol specs, client and
4044 server. Affected files are lib/silccore/silcmode.h,
4045 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4046 lib/silcutil/silcutil.c, silcd/command.c, and
4047 silcd/packet_send.c.
4049 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Redefined the Status Payload to include now two 8 bit fields,
4052 instead of one 16 bit field. This now makes it possible to
4053 send list of errors. Updated the protocol specs and the code
4054 in core library, client library and server. Protocol TODO #1.
4055 Affected files are lib/silccore/silccommand.[ch],
4056 lib/silcclient/command_reply.[ch], silcd/command.c,
4057 silcd/command_reply.c and silcd/packet_receive.[ch].
4059 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4061 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4062 must be handled by the application and should tell the application
4063 that an error message was already printed, and it should print the
4064 config coords (line, filename, ...). Affected files are
4065 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4067 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4068 server config parsing code more readable.
4070 Fixed a bug in the fetch_logging() config callback.
4072 Affected files is silcd/serverconfig.c.
4074 * Drop root privileges when started in foreground. Don't drop them
4075 if debugging also. Affected file is silcd/silcd.c.
4077 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Added more IM-like features by introducing new user modes
4080 for setting various presence information. Added new modes:
4081 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4082 specs and code. Protocol TODO #19. Affected files are
4083 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4084 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4086 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Added STATS command to the protocol after all, to return
4089 various statistical information about the network. It can
4090 be used by clients to retrieve statistical information, and
4091 servers may use it to to fetch cell and network wide
4092 statistics from router. Updated the protocol specs and
4093 implemented it to the server. Protocol TODO #16.
4094 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4095 silcd/command_reply.[ch].
4097 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4099 * The LIST command reply in client libary now adds new channel
4100 entry if the returned channel doesn't exist yet in cache,
4101 and returns the channel entry to the application in the
4102 command_reply client operation. Affected file is
4103 lib/silcclient/command_reply.c.
4105 * Changed the channel message payload's MAC generation to
4106 include the IV in the MAC as well. This way all relevant
4107 parts of the channel message payload are authenticated also
4108 with the channel message MAC (and not only by packet MAC).
4109 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4110 Affected file is lib/silccore/silcchannel.c.
4112 * Fixed the SKE to save the remote version, since the
4113 silc_ske_parse_version mistakenly checked wrong version,
4114 after it replaced the start payload. Affected files are
4115 lib/silcske/silcske.[ch].
4117 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4120 string utility functions. Added there also new functions
4121 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4122 Affected files lib/silcutil/silcstrutil.[ch].
4124 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4125 files are lib/silcutil/silcstrutil.[ch].
4127 * Defined that the security property fields in SKE SHOULD be
4128 UTF-8 encoded, defined that version string MUST be US-ASCII
4129 encoded, defined that passphrases sent in connection
4130 authentication protocol MUST be UTF-8 encoded. Implemented
4131 these to the client and server. Defined also that other
4132 passphrases sent in the protocol MUST be UTF-8 encoded.
4133 Affected files are lib/silcske/silcske.c,
4134 lib/silcclient/protocol.c, silcd/protocol.c,
4135 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4137 * Changed the silc_client_close_connection interface to not
4138 need the SilcSocketConnection which should not be visible
4139 to application. Affected files are lib/silcclient/client.c
4140 and lib/silcclient/silcclient.h.
4142 * Rewrote the text for Private Message Key Payload in the
4143 protocol specification. Protocol TODO #11.
4145 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4147 * Upgraded the protocol version to 1.1, updated protocol specs
4150 * Added the nickname as new argument to NICK_CHANGE notify and
4151 added it to protocol specs and implemented it to client and
4152 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4153 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4154 lib/silcclient/client_notify.c.
4156 * Added the killer's client ID to the KILLED notify and added
4157 it to protocol specs and implemented it to client and server.
4158 Protocol TODO #13. Affected files are silcd/command.c,
4159 silcd/packet_receive.c, packet_send.[ch],
4160 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4161 The killer's client entry is now returned to application in
4162 the `notify' client operation.
4164 * Fixed the Max Argument fields that had too large value set
4165 in the protocol specs. Protocol TODO #14.
4167 * Added the LEAVE command reply to return the ID of parted
4168 channel. Updated protocol specs and implemented it to the
4169 client and server. Protocol TODO #15. Affected files are
4170 silcd/command.c, lib/silcclient/command_reply.c. The channel
4171 entry is now returned to application in the `command_reply'
4174 * Rewrote the version SKE version checking in client libary
4175 and in server to use the silc_parse_version_string. Affected
4176 files are lib/silcclient/protocol.c, silcd/protocol.c.
4178 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4179 commands that was missing it, and updated protocol specs and
4180 the server implementation. Protocol TODO #10. The affected
4181 file is silcd/command.c.
4183 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4184 generic reply to a generic request (REQUEST flag), and
4185 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4186 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4187 to define the payload for DATA flag. Added the flags to
4188 the implementation. Protocol TODO #9. Affected file is
4189 lib/silccore/silcchannel.h.
4191 Changed the client library to return the message length
4192 to application as well in the channel_message and private_message
4193 client operations. Affected files are
4194 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4195 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4196 and lib/silcclient/client_ops_example.c.
4198 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4199 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4200 the channel. Updated protocol specs and impelemented this
4201 to client and server. Protocol TODO #6. Affected files are
4202 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4203 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4205 Added new options m and M to CMODE command in Irssi SILC
4206 client to set these modes.
4208 * Deprecated all administrative commands from SILC protocol
4209 since they are highly implementation specific commands.
4210 Updated protocol specs. Moved the old commands in
4211 implementations to private range of command types. Affected
4212 files are silcd/command.c, lib/silcclient/command.c and
4213 lib/silcclient/command_reply.c. Protocol TODO #8.
4215 * Fixed a bug in server where sending unknown command crashes
4216 the server. Affected file silcd/command.c.
4218 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Added SILC_PROTOCOLVERSION macro to check protocol version
4221 of a socket connection. The affected file is
4222 lib/silcutil/silcsockconn.h.
4224 * Added better error logging in rekey protocol. Affected file
4227 * Do not check public key types in SKE during rekey. Affected
4228 file lib/silcske/payload.c.
4230 * Fixed the rekey protocol with PFS, which was totally broken.
4231 Affected file silcd/protocol.c.
4233 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Some client implementations quit network by doing first LEAVE
4236 and then immediately SIGNOFF (like Bombyx). We now do check
4237 after a short time after LEAVE notify and check whether the
4238 client is still valid after LEAVE, and if not we remove it from
4239 cache. Affected file is lib/silcclient/client_notify.c.
4241 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4243 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4244 it's good not to have security holes here.
4246 * Fixed a negative refcount situtuation for the config context.
4247 Affected file is silcd/serverconfig.c.
4249 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4251 * ROBOdoc documented lib/silcutil/silcutil.h.
4253 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Optimized even more the SilcPacketContext structure. Now
4256 totally saved 16 bytes of memory per context after optimization.
4257 Affected files are lib/silccore/silcpacket.[ch].
4259 * Made strict checks for valid SILC IDs. Affected file is
4260 lib/silccore/silcid.c.
4262 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Changed the object argument for silc_cipher_register,
4265 silc_hash_register, silc_hmac_register and silc_pkcs_register
4266 to const. Affected files are lib/silccrypt/silccipher.[ch],
4267 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4269 * Changed the silc_get_username and silc_get_real_name to
4270 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4272 * Fixed the Irssi SILC Client to use the silc_get_username and
4273 silc_get_real_name insted of glib routines since the glib
4274 routines only corrupt stack. Fixes the Irssi SILC to work in
4275 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4277 * Fixed the Irssi to not use g_get_home_dir since it crashes
4278 or returns garbage on cygwin and corrupts stack. Added function
4279 get_home_dir to Irssi routines. Affected files are
4280 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4282 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Made some structure optimizations. SFTP memory FS MemFSEntry
4285 entry structure. Optimized SilcTask structure. Optimized
4286 SilcPacketContext structure.
4288 Affected files lib/silcsftp/sftp_fs_memory.c,
4289 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4291 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * And yet again reverted back the config thing since Johnny
4294 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4297 * Fixed memory leaks from config object. Affected files are
4298 silcd/serverconfig.[ch].
4300 * Added support for adding new connections to the server in rehash.
4301 After rehash they take effect.
4303 Added support for changing the maximum allowed connections in
4304 rehash. The number can grow but going smaller is not supported.
4306 Added function silc_server_num_sockets_by_remote to the
4307 silcd/server_util.[ch].
4309 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4311 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4313 * Added preliminary checking during config parsing for a valid
4314 public/private key and removed further checks in the code.
4315 Affected files are silcd/serverconfig.[ch], server.c.
4317 * Moved functions silc_server_drop() and silc_server_daemonise()
4318 from server.c to silcd.c since they are stricly related to
4319 the application activity.
4321 * Reverted a small part of the automatic ref/unref since
4322 it caused a double unref in some situations. Affected
4323 files are silcd/silcd.[ch], server.c, serverconfig.c.
4325 * Added some .cvsignore files in the lib directory.
4327 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4329 * Fixed silc_net_gethostbyaddr to correctly resolve by
4330 address. Affected file lib/silcutil/silcnet.c.
4332 * Fixed the notify relaying to client. The HMAC to be used
4333 with relayed packets ws wrong and caused decryption failure
4334 at the client end. Affected file is silcd/packet_receive.c.
4336 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4338 * Created new branch silc_protocol_1_0_branch.
4340 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4342 * Changed the silc_server_config_* routines to be SilcServer
4343 independent. They are now officially application specific code
4344 and not part of generic server implementation. Affected files
4345 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4347 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Added automatic referencing of config context in the
4350 silc_server_config_alloc, and automatic unreferencing in the
4351 silc_server_config_destroy. Affected files are
4352 silcd/serverconfig.[ch], silcd/silcd.c.
4354 * Fixed the silc_log_quick handling in the logging routines.
4355 It didn't log quickly when it was TRUE. Affected file is
4356 lib/silcutil/silclog.c. Also the flush delay was set even
4357 if it was 0 in config file. Affected file is
4358 silcd/serverconfig.c.
4360 * Added support for changing key pair of the server in rehash.
4361 Affected file silcd/server.c.
4363 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4366 too early, before getting the channel entry. Affected file
4367 is silcd/packet_receive.c.
4369 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4371 * Added functions silc_server_config_[ref/unref], these are used
4372 to prevent that the config object is destroyed.
4374 No longer directly affect global variables silc_log_quick and
4375 silc_log_delay, they are first cached inside the config object
4376 and then applied with silc_server_config_setlogfiles().
4378 silc_server_config_set_defaults() is now internal to
4379 serverconfig.c, there are no reasons to show this internal stuff
4382 Affected files are silcd/serverconfig.[ch].
4384 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4385 fprintf's to stderr, since some code may be executed again after
4386 the server went into the background. Affected files are
4389 * Added rehash support. Added function silc_server_rehash() that
4390 will perform all the basic tasks of the rehashing procedure.
4392 * Added command line option `-x, --hexdump'. This will enable the
4393 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4394 The option `--hexdump' implies `--debug'.
4396 * Fixed a bad bug in the logging APIs (silcutil library) where
4397 the application would crash after calling silc_log_reset_all().
4399 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Fixed the KICKED notify handling in client library to
4402 correctly remove the channel and all entries from the
4403 channel when I was kicked. This bug crashed the client.
4405 Fixed yet another but in KICKED notify handling to remove
4406 the kicked client correctly from the channel.
4408 Affected file is lib/silcclient/client_notify.c.
4410 * Fixed a minor bug in looking up correct client entry
4411 in KICKED notify in server. Affected file is
4412 silcd/packet_receive.c.
4414 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4415 sources correctly to distribution. Fixes --with-gmp option.
4417 * Removed the manual rehashing from ID Cache, and changed it
4418 to use the SILC Hash Table's auto rehash feature. Affected
4419 file is lib/silccore/silcidcache.c.
4421 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4423 * Fixed a bug in the silc_client_nickname_format function that
4424 handles the multiple same nickname formatting. Two clients
4425 with same nickname caused problems after the first one left
4426 and rejoined. It didn't format the nickname correctly.
4427 Affected file is lib/silcclient/idlist.c.
4429 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Don't change the topic if olod topic is same as new one.
4432 Affected file is silcd/packet_receive.c.
4434 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Added cross-reference support to the SILC Documentation
4437 generator. All types across all HTML files are now cross-
4438 referenced. Affected files util/robodoc/generator.c and
4439 scripts/silcdoc/silcdoc.
4441 * Added file lib/silcutil/silctypes.h to include all the
4442 arithmetic type definitions and some macros. Removed
4443 includes/bitmove.h and moved macros to silctypes.h.
4445 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4449 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Added `type' argument to silc_id_payload_parse_id function which
4452 now returns the type of the ID to the sent pointer. Affected
4453 file is lib/silccore/silcid.[ch].
4455 * Added check for CMODE_CHANGE notify type that mode change is
4456 allowed by the sender. Affected file silcd/packet_receive.c.
4458 * Added check for CUMODE_CHANGE notify type that mode change is
4459 allowed by the sender. Affected file silcd/packet_receive.c.
4460 Added the ID type as CUMODE_CHANGE notify type as argument
4461 to the `notify' client operation. Affected files are
4462 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4464 * Added function silc_client_add_server to the client library.
4465 Added support for resolving also channel and server info when
4466 received unknown entity in notify packet. Affected files are
4467 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4469 * Added function silc_command_get_status to return the command
4470 status from the command reply's argument payload. Affected files
4471 are lib/silccore/silccommand.[ch].
4473 * Added check for KICKED notify type that the kicking is
4474 allowed by the client. Affected file silcd/packet_receive.c.
4476 * Created function silc_get_input which can be used to get input
4477 (echo on or off) from user on command line. Affected files are
4478 lib/silcutil/silcutil.[ch].
4480 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Optimized silc_server_packet_relay_to_channel function.
4483 Added new function silc_channel_message_payload_encrypt which
4484 can be called directly if channel message payload needs to
4485 be encrypted and is already encoded (no need to call _encode
4486 function). Packet relaying is now done by router without any
4487 extra memory allocations. Affected files are
4488 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4489 silcd/packet_send.c.
4491 * Fixed the INVITE notify handling. It took wrong arguments
4492 as invite list and invite delete. Affected file is
4493 silcd/packet_receive.c.
4495 * Added check for TOPIC_SET notify type that the topic change is
4496 allowed by the client. Affected file silcd/packet_receive.c.
4498 * Added check for INVITE notify type that inviting is allowed by
4499 the client. Affected file silcd/packet_receive.c.
4501 * Changed the silc_server_client_on_channel to return the
4502 SilcChannelClientEntry as well. Moved the function
4503 silc_server_check_cmode_rights to server_util.[ch].
4504 Affected files are silcd/server_util.[ch], silcd/command.c.
4506 * Added function silc_server_check_umode_rights to check whether
4507 changing client's user mode is allowed. Added check for
4508 UMODE_CHANGE notify type that the umode change is allowed
4509 by the client. Affected files are silcd/server_util.[ch],
4510 silcd/packet_receive.c and silcd/command.c.
4512 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4515 ID length. It ignored that ID can be IPv6 based as well.
4516 Affected file lib/silccore/silcpacket.h.
4518 * Fixed the silc_id_id2str and silc_id_str2id to take the
4519 IPv6 address offset's into consideration. Affecte file is
4520 lib/silccore/silcid.c.
4522 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4524 * Fixed the internal Unix scheduler functions to check for
4525 NULL context they may receive. The affected file is
4526 lib/silcutil/unix/silcunixschedule.c.
4528 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4530 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4531 can specify different directory with --home command line
4532 parameter. Affected files irssi/src/silc/core/client_ops.c,
4535 * SILC-specific commands aren't now executed if the active server
4536 isn't of SILC-type, so there won't be problems with having
4537 IRC and SILC protocol support in same client. Affected files
4538 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4541 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4543 * Improved the signal support in SILC Schedule. Added new
4544 function silc_schedule_signal_call which is used by application
4545 to mark a signal to be called. It is now safe to perform
4546 any kind of tasks in signal callbacks since it is guaranteed
4547 that the application specified signal callback is called
4548 after the signal is over. Affected files are
4549 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4551 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Added `name' field to SilcChannelPrivateKey to represent
4554 application given name for the key. Moved also the context from
4555 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4556 Added the `name' argument also to the function
4557 silc_client_add_channel_private_key.
4559 Added function silc_client_current_channel_private_key to set the
4560 current channel private key in use.
4562 Added "change" command to KEY command which can be used to change
4563 the current channel private key. Bound the command also to
4564 alt+K (Alt+Shift+k).
4566 Also affected files lib/silcclient/client_channel.c,
4567 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4569 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Added silc_rng_get_byte_fast function in to the
4572 lib/silccrypt/silcrng.[ch].
4574 * Changed the interface of silc_packet_assemble and the
4575 silc_packet_send_prepare. If silc_packet_assmble is now
4576 called the application does not call silc_packet_send_prepare
4577 because the library will call it automatically. These
4578 interfaces now also return a reference to the outgoing buffer
4579 which includes the assembled packet, which the application can
4580 use to encrypt the packet.
4582 Affected files are lib/silccore/silcpacket.[ch],
4583 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4584 silcd/packet_send.c, server_backup.c and packet_receive.c.
4586 * Fixed a packet sending bug on very high load, where outgoing
4587 packet queue wasn't handled correctly and packets got corrupted.
4588 Affected files are lib/silcutil/*/silc*sockconn.c,
4589 lib/silcclient/client.c and silcd/server.c.
4591 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Added macro SILC_PACKET_DATALEN which can be used during
4594 packet assembling to check whether the data to be added to
4595 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4596 len is truncated until it fits it.
4598 Added checks for maximum length of channel message payload and
4599 private message payload also.
4601 Added checks for maximum packet length in server and in
4604 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4605 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4606 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4607 lib/silcclient/client_prvmsg.c.
4609 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Added silc_server_packet_queue_purge call to the
4612 silc_server_disconnect_remote to assure that all data in the
4613 queue before disconnecting is sent to the network. Affected
4614 file silcd/server.c.
4616 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4618 * Added the deleting of server's own ID cache entry to the
4619 silc_server_free function. Free also everything else that
4620 has been allocated in silc_server_init. The affected file
4623 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Added functions silc_parse_version_string, silc_version_to_num,
4626 and silc_ske_parse_version to parse SILC protocol style version
4627 strings. Affected files lib/silcutil/silcutil.[ch] and
4628 lib/silcske/silcske.[ch].
4630 * Added new configuration params: version_protocol, version_software
4631 and version_software_vendor to specify what version the remote
4632 host must at least be to be able to connect to server. The vendor
4633 string can be regex matched too. Added new function
4634 silc_server_connection_allowed to check maximum number of allowed
4635 connections, and allowed versions for incoming connections.
4636 Affected files are silcd/server.c, server_util.[ch] and
4639 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4641 * Added preliminary support for signals in scheduler. The
4642 signals we care about are now blocked always when the scheduler
4643 is locked. This way we can synchronise the use of signal with
4644 scheduler. It is guaranteed that when signal occurs the scheduler
4645 is not locked, and thus new tasks can be safely added to the
4648 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4649 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4650 Added new platform specific routines
4651 silc_schedule_internal_signals_[un]block and
4652 silc_schedule_internal_signal_[un]register.
4654 Added new functions to SILC Schedule API:
4655 silc_schedule_signal_[un]register. Each signal that application
4656 is going to use should be registered to the scheduler.
4658 Affected files are lib/silcutil/silcschedule.[ch],
4659 lib/silcutil/*/silc*schedule.c.
4661 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * Check for unauthenticated client and server in the
4664 silc_server_new_client and silc_server_new_server functions.
4665 Affected file silcd/packet_receive.c.
4667 * Added function silc_string_is_ascii to check whether given
4668 string is 7-bit ASCII string. Affected files are
4669 lib/silcutil/silcutil.[ch].
4671 * Added function silc_id_is_valid_server_id into the
4672 silcd/serverid.c and added checking for valid Server ID's in
4673 silc_server_new_server. The Server ID must always be based
4674 on the server's public IP address.
4676 * Added logging of DISCONNECT packet message in the server.
4677 Affected file silcd/server.c.
4679 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Changed all library interfaces that use Global RNG to also
4682 accept SilcRng as argument. Affected files are
4683 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4684 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4685 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4686 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4687 lib/silccrypt/rsa.c.
4689 * Added function silc_pkcs_generate_key to the
4690 lib/silccrypt/silcpkcs.[ch] for applications so that they
4691 don't need to do pkcs->pkcs->init calls anymore.
4693 * Remove SilcSocketConnection from the SFTP API since it really
4694 wasn't needed there. The application has the information
4695 saved in its contexts anyway and the SFTP layer doesn't need
4696 know about it. Affected files lib/silcsft/silcsftp.h and
4697 lib/silcsftp/sftp_[server/client].c.
4699 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4700 The SilcSimContext is not SilcSim.
4702 * Fixed possible buffer overflows in silc_id_render in the
4703 lib/silcutil/silcutil.c.
4705 * On EPOC the global crypto module lists are not used at all
4706 in the crypto library. Added support for using the constant
4707 algorithm list on EPOC. Affected files are
4708 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4711 * Fixed the handling of third parameter of KICKED notify, since
4712 it was mistakenly updated to SILC Protocol 1.0 even though it
4713 is to be included in 1.1. Since it is not in 1.0 it is not
4714 mandatory, and this fix now handles it only if it is provided,
4715 and it is not error if it is not provided. Affected file
4716 lib/silcclient/client_notify.c.
4718 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4721 client. Affected file irssi/src/silc/core/client_ops.c.
4723 * Merged with Irssi 0.8.4 from irssi.org CVS.
4725 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Check for valid socket connection in client entries before
4728 sending any messages. Fixes a crash, but doesn't fix some
4729 other underlaying bug that is lurking there. Affected
4730 file silcd/packet_send.c.
4732 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4734 * $usermode, $cumode and $cumode_space expandos shouldn't do
4735 anything with non-SILC server records. Affected file
4736 irssi/src/silc/core/silc-expandos.c
4738 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Fixed the silc_net_check_[host/local]_by_sock to support
4741 IPv6 bound sockets as well. Now they can return IPv6 addresses
4742 as well. Affected file lib/silcutil/silcnet.c.
4744 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4745 Affected lib/silcutil/unix/silcunixnet.c.
4747 * Fixed ID rendering (at least on some platforms, not NetBSD)
4748 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4750 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Added silc_hash_public_key and silc_hash_public_key_compare
4753 functions to be used with SilcHashTable. They can be used to
4754 hash public keys and compare public keys in hash table. Affected
4755 file lib/silcutil/silcutil.[ch].
4757 * Added support for specifying multiple public keys for Client
4758 connection section in server configuration file. This makes it
4759 possible to accept multiple public keys from same host, or to
4760 make a section that accepts any incoming host, and have the
4761 accepted public keys listed in the section.
4763 Added functions silc_sever_[find/get]_public_key, added the
4764 support for this actually to all connection sections but only
4765 the Client section is currently allowed to specify multiple
4768 Affected files are silcd/server.c, server_internal.h,
4769 command.c, protocol.c, server_util.[ch], packet_receive.c.
4771 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Merged Irssi 0.8.2 from irssi.org CVS.
4775 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4777 * If silc_debug is TRUE, also output standard logging messages
4778 to stderr with the debug output.
4780 Made silc_log_reset_all() flushing all channels before returning.
4781 Also fixed some documentation typos.
4783 Affected files are lib/silcutil/silclog.[ch].
4785 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Fixed the server to check correctly the amount of connections
4788 from single host, by checking also the type of the connection.
4789 Fixed also the comparison of number of connections and number
4790 of allowed connections. Affected files are silcd/server.c,
4793 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4795 * Fixed the USERS command reply to save the user's mode on the
4796 channel as well. Fixed JOIN command reply to check whether a
4797 client is on channel already and not join it twice. Affected
4798 file lib/silcclient/command_reply.c.
4800 * Added new file silc-expandos.c into irssi/silc/core/ to return
4801 various stuff for various signal for the statusbar etc. updating.
4802 Now Irssi SILC client prints channel user modes etc. on the
4805 * The user mode (like server/router operator changes) is now shown
4806 on the Irssi SILC client's statusbar. The affected files are
4807 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4809 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4812 to SILC_SCHEDULE_[UN]LOCK macros.
4814 * Added more error printing to logs in server code. Affected
4815 files silcd/server.c and silcd/protocol.c.
4817 * Fixed -S option parsing in Irssi SILC Client. Affected file
4818 irssi/src/silc/core/silc-core.c.
4820 * Added silc_buffer_alloc_size function. Affected file is
4821 lib/silcutil/silcbuffer.h.
4823 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4825 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4826 constants. Affected files in
4827 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4830 * Changed the internal SFTP Memory FS table to const. Affected
4831 file lib/silcsftp/sftp_fs_memory.c.
4833 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4835 * Fixed the buffer formatting and unformatting routines to
4836 check the size of 64 bits types with sizeof(). Affected
4837 file is lib/silcutil/silcbuffmt.c.
4839 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4841 * Removed 0.6.x backwards support.
4843 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4845 * Changed all integer type names:
4846 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4847 to avoid collisions with other libraries using same type names
4850 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4852 * Added `prefer_ipv6' argument to the functions
4853 silc_net_gethostbyname[_async]. If it is TRUE it will return
4854 IPv6 address over IPv4. If FALSE IPv4 address is returned
4855 even if IPv6 address was found. Affected files
4856 lib/silcutil/silcnet.[ch].
4858 * Added support silc_net_create_connection[_async] to fallback
4859 to IPv4 address if IPv6 address could not be used (like if
4860 it doesn't work on a specific system). Affected file in
4861 lib/silcutil/unix/silcunixnet.c.
4863 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Added silc_schedule_reinit function to do the enlarging
4866 of the max tasks handling capabilities of the scheduler.
4867 Affected files lib/silcutil/silcschedule.[ch].
4869 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Added automatic extern "C" { ... } for C++ compilers so the
4872 application does not need to define them. Affected file
4873 includes/silcincludes.h.
4875 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4876 old name went against naming convention. Applications now
4877 include "silcclient.h" instead of "clientlibincludes.h".
4878 Removed includes/clientlibincludes.h, it is redundant now.
4880 * Renamed includes/version.h to silcversion.h.
4882 * Added really preliminary support for OS/2 into the util
4883 library. Only thread & mutex API is implemented, others
4884 are still to be implemented. Created the lib/silcutil/os2/
4885 directory. Created also file includes/silcos2.h.
4887 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Added preliminary BeOS support into the util library.
4890 Created lib/silcutil/beos/, and implemented all the needed
4891 functions to support SILC on BeOS. Created also file
4892 includes/silcbeos.h.
4894 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4896 * Added proper initializations to silc's irssi code, so it's
4897 now possible to load it as module. Affected files
4898 irssi/src/silc/core/silc-core.c,
4899 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4901 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4906 * Fixed the silcdoc document generator to correct generate
4907 docs from all kinds of filenames. Affected files are
4908 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4910 * ROBOdoc documented lib/silcutil/silcmemory.h.
4911 Added also new function silc_memdup.
4913 * Removed lib/silcutil/silcbufutil.h and moved those routines
4914 to the lib/silcutil/silcbuffer.h.
4916 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Added `user_count' to the SilcChannelEntry which now tells the
4919 number of users on the channel. The user count is now saved
4920 in normal server of global channels as well. Affected files
4921 silcd/server.c, idlist.h, packet_receive.c and command.c.
4923 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4924 include file utility functions.
4926 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4927 instead of calling directly OS routines.
4929 * Fixed NICK change printing in Irssi SILC Client. Fixed
4930 KICKED notify printing in Irssi SILC Client. Affected file
4931 irssi/src/silc/core/client_ops.c.
4933 * Fixed a NICK change bug in client library, to not recreate the
4934 client_entry->channels hash table everytime nick is changed.
4935 Affected file lib/silcclient/client.c.
4937 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4939 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4940 the SKE interface a bit.
4942 * Fixed padding problem in PKCS#1. The padding was not actually
4943 random since the random number generator was used incorrectly.
4944 This security bug affects only when encrypting with PKCS#1, and
4945 it is not currently used at all in SILC. SILC only use signing
4946 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4948 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Rewrote the notify handling in Irssi SILC client to not call
4951 the events as signals. Fixes problems with Perl support.
4952 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4954 * Send the auto-nicking NICK command in client library with
4955 little timeout after connecting. The affected file is
4956 lib/silcclient/client.c.
4958 * Added following new config file settings:
4959 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4960 key_exchange_timeout, conn_auth_timeout, connections_max,
4963 Implemented all the new config settings handling in the server.
4965 Optimized the use of SKE Mutual flag usage. Use it only
4966 if connection authentication protocol is not based in public
4969 Renamed all SilcServerConfigSection* to SilcServerConfig*
4970 to have a bit shorter names.
4972 Affected files silcd/serverconfig.[ch], server.[ch], and
4975 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4977 * Cleaned up the listening sockets code, preparing for the rehash
4978 support. Affected file is silcd/server.c.
4980 * Fixed some output messages. Affected files are silcd/silcd.c,
4983 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Create lib/doc/silcrng_intro.html document as introduction
4986 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4988 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4990 * Fixes to the silcd config template. Affected file is
4991 doc/example_silcd.conf.in.
4993 * Removed type casts from silc_calloc(), conforming to the
4994 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4996 * Removed param_name member from client, server, and router
4997 section structs, now identifying the param directly.
4999 Added CONFIG_FREE_AUTH macro in config file parsing.
5001 Affected files are silcd/serverconfig.[ch].
5003 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5005 * Fixed command line parameter handling. All SILC initialization
5006 is now done in silc_core_init() which also fixes autoconnecting
5009 Affected files irssi/src/silc/core/silc-core.c,
5010 irssi/src/fe-text/silc.c.
5012 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5014 * Added new configuration options and blocks:
5015 keepalive_secs, reconnect_count, reconnect_interval,
5016 reconnect_interval_max, reconnect_keep_trying and
5017 require_reverser_lookup. Added ConnectionParam block, and
5018 implemented the connection parameters when connecting as
5019 initiator and when accepting connections as responder.
5021 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5022 whether given configuration value has been given already.
5024 Affected files silcd/serverconfig.[c], server.[c].
5026 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5027 algorithm parts and created new file silcalgs.conf, that
5028 is now included from the example_silcd.conf.in.
5030 * Optimized the silc_server_connect_to_router_second to take
5031 the connection configuration object from the SilcServerConnection
5032 object instead of finding it during the connecting phase.
5033 Added the configuration object to SilcServerConnection struct.
5034 Affected files silcd/server_internal.h, server.c.
5036 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5038 * Add the client on channel after it was resolved at the
5039 channel message receiving, and it was not already on the
5040 channel. Affected file lib/silcclient/client_channel.c.
5042 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Fixed the public key authentication to allocate always the
5045 destination signature buffer instead of using static buffer.
5046 Affected file silcd/protocol.c.
5048 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Unified the serverconfig.[ch]'s helper function interface.
5051 Affected file silcd/serverconfig.[ch].
5053 * Removed doc/example_silc.conf.in since it is redundant.
5054 The make install will now install irssi/silc.conf file.
5056 * Added new Passphrase and Publickey authentication methods to
5057 config file, allowing both public key and passphrase based
5058 authentication to be set at the same time.
5060 Added `prefer_passphrase_auth' setting in config file which
5061 can be used to set to prefer passwd auth if both passwd and
5062 public key is set. If not set, public key is preferred.
5063 This has effect only when being initiator (responder will try
5066 Added support for authentication with passphrase and public key
5067 at the same time. The passphrase is tried first always since
5068 it is faster to check.
5070 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5072 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5074 * Merged the new SILC Config library, with the server parsing
5075 support. Read the header file silcconfig.h or the toolkit
5076 documentation for the news. Affected files are
5077 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5078 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5079 silcd/protocol.c silcd/server.c silcd/server_backup.c
5080 silcd/serverconfig.[ch] silcd/silcd.c.
5082 * Fixed some silclog documentation. Affected file is
5083 lib/silcutil/silclog.h.
5085 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * The silc_cipher_register, silc_hash_register and
5088 silc_hmac_register now checks if the object to be registered
5089 is registered already. Affected files are
5090 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5092 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5094 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5096 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Allow zero length channel messages inside the Channel Message
5099 Payload. Affected file lib/silccore/silcchannel.c.
5101 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5102 as header filenames.
5104 * Removed lib/silcclient/README and created HTML file
5105 lib/silcclient/silcclient_using.html, which is now included
5106 as part of Toolkit documentation.
5108 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5110 * Fixed CUMODE_CHANGE notify handling to change the mode of
5111 correct client. Affected file lib/silcclient/client_notify.c.
5113 * Make silc_rng_alloc fail if it cannot allocate the sha1
5114 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5116 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5118 * Fixed the file transfer's key agreement payload to include
5119 zero port also if the hostname is NULL because it could not
5122 Call file transfer monitor callback now also if error occurs
5123 during key agreement protocol.
5125 Changed the silc_client_file_send interface to return the
5126 SilcClientFileError instead of session id. The session ID
5127 is returned into pointer provided as argument.
5129 Check that the file exists locally before sending the
5130 file transfer request at all.
5132 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5134 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5135 error than can occur while key agreement protocol. Affected
5136 file lib/silcclient/silcapi.h.
5138 * Fixed the event_mode CMODE handler to not crash when mode
5139 is changed and +k mode is set in the channel. Affected file
5140 irssi/src/silc/core/silc-channels.c.
5142 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5143 SILC_LOG_WARNING to give out Warning and not Error. Affected
5144 file lib/silcutil/silclog.c.
5146 * Fixed the channel message payload decryption in the function
5147 silc_channel_message_payload_decrypt to not modify the original
5148 buffer before it is verified that the message decrypted
5149 correctly. Otherwise, next time it is called with correct
5150 channel key it won't encrypt since the payload is corrupted.
5151 Affected file lib/silccore/silcchannel.c.
5153 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Do not constantly resize the window. A fix patch by cras.
5156 Affected file irssi/src/fe-text/screen.c.
5158 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5161 Affected file lib/silcutil/silcnet.c.
5163 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5165 * Fixed a bug in hash table internal routine for traversing
5166 the table with foreach callback. The current entry may
5167 become invalid in the callback but it was referenced after
5168 the callback returned.
5170 Do not allow auto rehashing of hash table during the
5171 silc_hash_table_foreach operation, for same reasons as it is
5172 not allowed for SilcHashTableList. Affected files are
5173 lib/silcutil/silchashtable.[ch].
5175 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5178 Win32 DLL. extern's in header files are now declared with
5181 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Fixed private message handling. It used some old code that
5184 caused the client to crash. Affecte file is
5185 lib/silcclient/client_prvmsg.c.
5187 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Added function silc_client_add_channel,
5190 silc_client_replace_channel_id, and removed functions
5191 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5192 from client library.
5194 * Added cross reference of the joined channels to the
5195 SilcClientEntry, and changed the SilcChannelEntry's
5196 users list to SilcHashTable. The affected files are
5197 lib/silcclient/idlist.[ch].
5199 * Fixed a bug in hash table tarversing. While the hash table
5200 is traversed with SilcHashTableList the table must not be
5201 rehashed. It is now guaranteed that auto rehashable tables
5202 are not rehashed while tarversing the list. Also defined that
5203 silc_hash_table_rehash must not be called while tarversing
5204 the table. Added function silc_hash_table_list_reset that must
5205 be called after the tarversing is over. The affected files are
5206 lib/silcutil/silchashtable.[ch].
5208 * Changed all hash table traversing to call the new
5209 silc_hash_table_list_reset in server and in client library.
5211 * Added function silc_client_on_channel to return the
5212 SilcChannelUser entry if the specified client entry is joined
5213 on the specified channel. This is exported to application as
5214 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5216 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Fixed founder regaining problem with JOIN command on normal
5219 server. The notify for mode change must be sent always and
5220 not only if !cmd->pending. Affected file silcd/command.c.
5222 * Fixed the WHOWAS command's reply sending to support the
5223 lists correctly. Affected file silcd/command.c.
5225 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5227 * When sending JOIN command to router for processing the
5228 sender's old command identifier was not saved back to the
5229 sender's command context, fixed now. The affected file is
5232 * Create the key in JOIN command of the router did not return
5233 the channel key, added check for this. Affected file is
5236 * Fixed a channel ID update bug in JOIN command reply. Do
5237 not directly upgrade the ID but call the function
5238 silc_idlist_replace_channel_id if the ID was changed.
5239 Affected file silcd/command_reply.c.
5241 * Fixed memory leaks from command calling if it would fail.
5242 Affected file silcd/command.c.
5244 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5246 * Applied patches from cras:
5248 Memory leak fixes around libaries, irssi window resize fix,
5249 new silclist.h and silcdlist.h, all extern inline changed to
5252 * Removed dotconf from lib/dotconf, not needed anymore.
5254 * Removed TRQ from lib/trq, not needed anymore.
5256 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5257 with server connections. Later this will be configurable
5258 in config file after new config file is done. Affected file
5261 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5263 * Fixed a crash in server related to channel announcements.
5264 Affected file silcd/server.c.
5266 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5268 * Fixed memory leaks in silc_server_create_new_channel*
5269 functions. Affected file silcd/server.c.
5271 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5272 which ID was changed. This way the router will send the
5273 user list for the channel again, and server won't be in
5274 desync in some rare circumstances. Affected file is
5275 silcd/packet_receive.c.
5277 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Check for NULL socket pointer in the function
5280 silc_server_packet_send_to_channel_real. Affected file
5281 silcd/packet_send.c.
5283 * Fixed the BAN notify handling to correctly remove ban
5284 list. Affected file silcd/packet_receive.c.
5286 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Fixed some header addition to Toolkit distribution in
5289 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5291 * Added lib/silcclient/client_ops_example.h as an template
5292 file for application programmers to quickly start using
5293 the SilcClientOperation functions in their application.
5294 Updated the lib/silcclient/README as well to tell about this
5295 nice file made available.
5297 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * Call silc_server_remove_from_channels when removing client
5300 entry when NO_SUCH_CLIENT_ID was received. Affected file
5301 is silcd/command_reply.c.
5303 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Added server & router operator statistics updating. Affected
5306 file silcd/packet_receive.c and silcd/command.c.
5308 * Fixed the SERVER_SIGNOFF notify handling on normal server
5309 not to save the history information for clients. Same was
5310 fixed earlier in remove_clients_by_server function, but not
5311 here. Affected file silcd/packet_receive.c.
5313 * Raised the default connection-retry count from 4 to 7 in
5314 server. Affected file silcd/server.h.
5316 * Cancel any possible reconnect timeouts when we start the
5317 key exchange. Affected file silcd/server.c.
5319 * Do not reconnect on connection failure when SCONNECT was
5320 given. Affected files silcd/server.[ch].
5322 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5326 * Fixed the NICK command to always give the unformatted
5327 nickname to the one giving the NICK command. If unformatted
5328 nickname is cached already it will be formatted and the
5329 local entry will always get the unformatted nickname.
5330 Affected file lib/silcclient/idlist.c.
5332 * Fixed some double frees from client library commands.
5333 Affected file is lib/silcclient/command.c.
5335 * Fixed CUMODE command in server to assure that no one can
5336 change founder's mode than the founder itself, there was a
5337 little bug. Affected file silcd/command.c.
5339 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5341 * Removed the SilcClientCommandDestructor from the client
5342 libary, it is not needed anymore. Affected files are
5343 lib/silcclient/silcapi.h, command[_reply].[ch],
5344 client_notify, idlist.c.
5346 * Fixed GETKEY command to first resolve client, and then
5347 resolve the server only if the client was not found, instead
5348 of resolving both at the same time. Affected file is
5349 lib/silcclient/command.c.
5351 * Added silc_client_start_key_exchange_cb and lookup the
5352 remote hostname and IP address before starting the key
5353 exchange with server. The affected file is
5354 lib/silcclient/client.c.
5356 * The server's public key is now saved using the IP address
5357 of the server and not the servername for the filename.
5358 The hostname public key filename is checked as an fall back
5359 method if the IP address based filename is not found.
5361 Fixed the GETKEY command to save the fetched server key
5362 in correct filename.
5364 Print the remote server's hostname now when new key is
5365 received during connection process. Affected file is
5366 irssi/src/silc/core/client_ops.c.
5368 * Return always our own public key to the client if it asks
5369 for it with GETKEY command. Affected file silcd/command.c.
5371 * Removed the use_auto_addr variable from default config
5372 file since it was in wrong section. Affected file is
5375 * Fixed TOPIC_CHANGE notification to not route it when it
5376 was sent using silc_server_send_notify_to_channel function.
5377 Affected file silcd/command.c.
5379 * Fixed silc_server_send_notify_kicked to send the kicker's
5380 Client ID also, it was missing. Affected files are
5381 silcd/command.c, silcd/packet_send.[ch].
5383 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Do not save client history information in SERVER_SIGNOFF.
5386 Fixes the bug in normal server that it does not detect
5387 the client becoming valid after the server becomes back
5388 online. Affected file silcd/server_util.c.
5390 * Added `sock_error' field into the SilcSocketConnection
5391 context. When error occurs during socket operation (read
5392 or write) the error is saved. Added also new function
5393 silc_socket_get_error to return human readable socket error
5394 message. Affected files are lib/silcutil/silcsockconn.[ch],
5395 lib/silcutil/unix/silcunixsockconn.c, and
5396 lib/silcutil/win32/silcwin32sockconn.c.
5398 * The server now prints the socket error message in the
5399 signoff for client. Affected file silcd/server.c.
5401 * Fixed the `created' channel information sending from router
5402 to server in JOIN command. Checks now whether the channel
5403 really was created or not and set it according that.
5405 Fixed the JOIN command to use the client entry's current
5406 ID during the joining procedure instead of the one it sent
5407 in the command (it is checked though), since it can change
5408 between the packet processing and command processing, and
5409 would just case unnecessary pain in the client end. Affected
5410 file silcd/command.c.
5412 * Fixed a channel key payload sending to use correct channel
5413 ID when the server was forced to change the channel's ID by
5414 router. Router sent the key payload with the old Channel ID.
5415 Affected file silcd/packet_receive.c.
5417 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5419 * Call silc_server_save_channel_key only if the key payload
5420 was provided in the JOIN command's command reply. Affected
5421 file silcd/command_reply.c.
5423 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Fixed silc_mp_sizeinbase to return the value correctly with
5426 MPI. Affected file lib/silcmath/mp_mpi.c.
5428 * Fixed the stop_server signal to correctly stop the scheduler
5429 and gracefully stop the server when SIGTERM or SIGINT signals
5430 are received. Affected file silcd/silcd.c.
5432 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5434 * Simple handling of TERM and HUP signals. Also added some log
5435 flushing call around. Affected file is
5438 * Fixed small bugs in silclog.c. Now buffering output will take
5439 effect after 10 seconds since startup: This will ensure that
5440 no important startup messages are lost. Also output redirection
5441 will preserve original format ([Date] [Type] message).
5442 Affected file is lib/silcutil/silclog.c.
5444 * Added two options to the config file, in the logging section:
5445 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5446 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5448 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Do not print the warning about log files not being initialized
5451 more than once to avoid excess logging. Affected file is
5452 lib/silcutil/silclog.c.
5454 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5455 the SIM copying in make install in Makefile.am.pre.
5457 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5459 * Rewritten silclog APIs. Globally interesting changes follows:
5460 silc_log_set_files() changed to silc_log_set_file().
5461 silc_log_set_callbacks() changed to silc_log_set_callback().
5462 ROBOdoc documented silclog header file.
5463 SilcLogCb now returns bool to wether inihibit the default
5464 handler or not (to keep the old behaviour return always TRUE).
5465 The new APIs should also fix the problem of the
5466 silcd_error.log file that was written in the current directory.
5469 Log files streams will remain opened after silc_log_set_file()
5470 call, means less CPU usage notably on high traffic servers.
5471 File streams are now full buffered, and flushed to the disk
5472 every 5 minutes, lesses HD activity and CPU usage.
5473 Messages can be redirected, allowing admins to configure
5474 one single logfile for all server messages.
5475 the silc_log_quick global variable to activate fast-logging.
5476 Affected files lib/silcutil/silclog.[ch]
5478 * Changed some code to conform new silclog APIs. Affected
5479 files are doc/example_silcd.conf.in, silcd/server.c
5480 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5483 * Fixed a memory leak that could occur in some situations.
5484 Affected file silcd/serverconfig.c.
5486 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Added the silc_client_del_client to remove the client from
5489 all channels as well. Affected file lib/silcclient/idlist.c.
5491 * Fixed the client library to correctly remove the client
5492 from all channels when the client entry is being destroyed.
5493 Affected file lib/silcclient/client_notify.c, command.c.
5495 * Added auto-nicking support to the client library. If the
5496 applicatio now sets client->nickname it will be sent to the
5497 server after connecting by the library. This way for example
5498 SILCNICK (or IRCNICK) environment variables will have effect
5499 and always change the nickname automatically to whatever
5500 it is wanted. Affected file lib/silcclient/client.[ch].
5502 * Renamed silc_server_command_bad_chars to the
5503 silc_server_name_bad_chars and moved it to the
5504 silcd/server_util.[ch]. Added also new function
5505 silc_server_name_modify_bad to return nickname that
5506 includes bad characters as new nickname without those
5507 bad characters. This check and modify is now used in
5508 silc_server_new_client when the username is initially set
5509 as nickname, so it must be checked to be valid nickname.
5510 Affected file silcd/packet_receive.c.
5512 * The nickname length is now taken from the packet for real
5513 and not trusted to strlen() since it clearly can return
5514 wrong length for nickname including bad characters. This
5515 also applies to channel names. Affected file silcd/command.c.
5517 * Removed the lib/silcsilm/modules directory. Modules are now
5518 compiled into the lib/silcsim. Fixed the copying of the
5519 modules to follow symbolic links in Makefile.am.pre.
5521 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5523 * Fixed silc_string_regexify list creation. Fixes bugs with
5524 BAN and INVITE commands in server. The affected file is
5525 lib/silcutil/unix/silcunixutil.c.
5527 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5529 * Removed the command destructor entirely from the server's
5530 command and command reply routines. It is not needed, and
5531 its usage was buggy and caused crashes. Affected files are
5532 silcd/command[_reply].[ch].
5534 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5536 * Cancel protocol and NULL sock->protocol if timeout
5537 occurred during protocol. Affected file silcd/server.c.
5539 * Cancel protocol timeouts always before calling the final
5540 callback, to assure that after final callback is called
5541 no other state will be called for the protocol anymore.
5542 Affected file silcd/protocol.c.
5544 * Print error log if incoming connection configuration could
5545 not be found. Affected file silcd/server.c.
5547 * Fixed JOIN command to correctly save the founder mode
5548 to the client on normal SILC server, when the channel
5549 was created by the router. Affected file silcd/command.c.
5551 * Fixed LIST command (hopefully) to send correct reply
5552 packets. Affected file silcd/command.c.
5554 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5556 * The silc_packet_receive_process now returns FALSE if the
5557 read data was invalid packet, and TRUE if it was ok.
5559 The server now checks that if unauthenticated connection
5560 sends data and its processing fails the server will close
5561 the connection since it could be a malicious flooder.
5563 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5565 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5567 * Make sure the warning about error opening a log file is
5568 printed only once and not everytime it fails (produces
5569 too much useless log). Affected file lib/silcutil/silclog.c.
5571 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5573 * Made the silc_server_daemonise() function more readable.
5574 Affected file silcd/server.c.
5576 * Pid file is now optional, the user may comment it out from
5577 the config file. Removed define SILC_SERVER_PID_FILE, we
5578 don't need a default any longer. Affected file
5579 configure.in.pre, lib/Makefile.am.pre.
5581 * Make some use of the pid file. The server now dies at startup
5582 if it detects a valid pid file on his path. The server would
5583 die anyway in this circumstance, because of the bind() failure.
5584 Affected file silcd/silcd.c.
5586 * No longer compiling lib/dotconf.
5588 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5590 * Fixed JOIN command parsing not to crash. Affected file
5591 lib/silcclient/command.c.
5593 * Fied the NICK_CHANGE notify to add the new client entry
5594 even it is resolved. This removes an <[unknown]> nick
5595 thingy bug in the client. Affected file is
5596 lib/silcclient/client_notify.c.
5598 * Do not try to allocate 0 bytes (efence does not like it)
5599 in lib/silccore/silccomand.c when encoding payload.
5601 * Do not take IRCNICK as nickname in Irssi SILC client since
5602 it is not possible to set nickname before hand connecting
5603 the server (TODO has an entry about adding auto-nicking
5606 * Changed the silc_server_command_pending to check whether
5607 there already exists an pending entry with the specified
5608 command, command identifier and pending callback. This is
5609 to fix IDENTIFY and WHOIS related crashes that may register
5610 multiple pending commands with same identifier. Affected
5611 file silcd/command.c.
5613 * Fixed the server to reconnect to the router even if it
5614 was already reconnecting and EOF was received. This to
5615 fix a possibility that the server wouldn't ever try to
5616 auto-reconnect to the router. Affected file silcd/server.c.
5618 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5620 * Fixed the server's password authentication to use the
5621 length of the locally saved password, and not the one
5622 sent in the packet. Affected file silcd/protocol.c.
5624 * Fixed same password authentication problem in the
5625 Authentication Payload handling routines in
5626 lib/silccore/silcauth.c.
5628 * Yet another password authentication problem fixed with
5629 channel password handling in silcd/command.c.
5631 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5633 * If first character of string in silc_parse_userfqdn is '@'
5634 then do not parse it. Affected file is
5635 lib/silcutil/silcutil.c.
5637 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5639 * Fixed minor bug in IDENTIFY command reply sending, which
5640 caused various weird problems during JOIN when it was
5641 resolving names for users. Affected file silcd/command.c.
5643 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5645 * Fixed the IDENTIFY command reply sending to chech better valid
5646 clients. It was possible to send incomplete list of replies.
5647 Affected file silcd/command.c.
5649 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5651 * Added silc_client_command[s]_[un]register functions now to
5652 dynamically register the commands in client library. Removed
5653 the static table of commands. This allows the client library
5654 to call commands without causing the application to know about
5655 what commands library has called.
5657 Removed the INFO command reply kludge to detect when the command
5658 was called by library. Now library use its own command reply
5659 function for INFO command.
5661 Added function silc_client_command_call to call a command.
5662 Application can use it to call command, not access the structure
5665 Now all commands that are sent by the client library (not
5666 explicitly sent by application) use own command reply functions.
5668 Affected files around lib/silcclient/ and in
5669 irssi/src/silc/core/.
5671 * Fixed the WHOIS command reply sending to chech better valid
5672 clients. It was possible to send incomplete list of replies.
5674 Fixed the WHOIS and IDENTIFY to send the request to router
5675 if normal server did not do it and did not find any results.
5677 Affected file silcd/command.c.
5679 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5681 * Moved the internal data from SilcClient context into its
5682 own file, not accesible to application. Affected files
5683 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5684 and other files in client library.
5686 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5688 * Added doc/examples installation target in Makefile.am.pre.
5691 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5693 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5694 commands the found client entry will be removed from the
5695 cache, after notifying application about the error. Affected
5696 file lib/silcclient/command_reply.c.
5698 * Changed the /MSG to check for exact nickname user gave, and
5699 not let `nick' match `nick@host' if it is only one found. Now,
5700 user must type the exact nickname (like nick@host2) even if
5701 there are no more than one same nicks found. This is to avoid
5702 a possibility of sending nickname to wrong nickname since
5703 `nick' could match `nick@host'. Affected file is
5704 irssi/src/core/silc-servers.c.
5706 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5708 * Do not print "you are now server operator" or similar when
5709 giving /away command. Affected files are
5710 irssi/src/silc/core/client_ops.c, silc-servers.h.
5712 * Made the silc_server_command_pending_error_check to send
5713 the same command reply payload it received back to the
5714 original sender of the command. This way all arguments
5715 that was received by the server will be received by the
5716 client too. Affected file silcd/command.c.
5718 * Added the silc_idcache_add to return the created cache entry
5719 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5721 * Add global clients to expire if they are not on any channel.
5722 This is because normal server will never know if they signoff
5723 if they are not on any channel. The cache expiry will take
5724 case of these entries. This is done by normal servers only.
5725 The affected files are silcd/command_reply.c,
5726 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5728 * If server receives invalid ID notification for WHOIS or
5729 IDENTIFY and the ID exists in the lists, it is removed.
5730 Affected file silcd/command_reply.c.
5732 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5733 in client then client entry that it matches is searched and
5734 the nickname is printed on the screen for user. Affected
5735 file irssi/src/silc/core/client_ops.c.
5737 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5739 * Use cache entry expire time in the LIST command reply to
5740 purge old entries from the cache after the LIST command
5741 reply has been received. This way we don't have non-existent
5742 entries in the cache for too long. Affected file is
5743 silcd/command_reply.c.
5745 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5747 * If we are normal server, and we've not resolved client info
5748 in WHOIS or IDENTIFY from router, and it is global client,
5749 we'll check whether it is on some channel. If it is not
5750 then we cannot be sure about its validity and will resolve it
5751 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5752 file silcd/command.c.
5754 * Search channel by name (if possible) rather than by ID
5755 in IDENTIFY command's command reply. Affected file is
5756 silcd/command_reply.c.
5758 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5760 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5761 Updated specs and implemented it. Affected file silcd/command.c,
5762 silcd/packet_send.c and silcd/packet_receive.c.
5764 * Implemented the <founder auth> payload handling in the JOIN
5765 command. If provided all conditions for channel joining
5766 except requirement to provide correct passphrase can be
5767 overrided by the channel founder. Updated the protocol specs.
5768 Affected file silcd/command.c.
5770 Added support for founder auth in JOIN command in client
5771 library. Fixed the parsing of the JOIN command now to support
5772 all options as they should be. The affected file is
5773 lib/silcclient/command.c.
5775 * Optimized the WHOIS and IDENTIFY commands to send the request
5776 to router only if it includes nicknames or other names. If
5777 they include only IDs then check the local cache first before
5778 routing. Affected file is silcd/command.c.
5780 * Added channels topic announcements. Affected file is
5781 silcd/packet_receive.c and silcd/server.c.
5783 * Fixed the silc_server_send_notify_topic_set to really destine
5784 the packet to channel. Affected file silcd/packet_send.c.
5786 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5787 library. Affected file lib/silcclient/client_notify.c.
5789 * Added UMODE announcements. Affected file silcd/server.c.
5791 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5793 * Memory leak fixes in:
5795 lib/silcutil/silcsockconn.c
5796 lib/silcske/silcske.c
5797 lib/silcske/groups.c
5799 lib/silccrypt/silcpkcs.c
5800 lib/silccore/silccommand.c
5801 lib/silccore/silcidcache.c
5806 * ROBOdoc documented the lib/silcske/groups.h file and a
5807 bit changed the interface for better.
5809 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5811 * Update the client entry context in the ID cache after
5812 nick change. Affected file lib/silcclient/command.c.
5813 Fixes the CUMODE command when regaining founder privileges,
5814 and a little WHOIS problem.
5816 * Fixed silc_net_gethostbyname to correctly call the
5817 inet_ntop. Affected file lib/silcutil/silcnet.c.
5819 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5821 * Added IPv6 support checking to the configure.in.pre, added
5822 also --enable-ipv6 option to override the check. Affected
5823 file configure.in.pre.
5825 * The silc_thread_create now calls the start function
5826 directly if threads support is not compiled in. Removes
5827 ugly #ifdef's from generic code. Affected files are
5828 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5830 * Added silc_net_gethostby[name/addr]_async to asynchronously
5831 resolve. Affected files are lib/silcutil/silcnet.[ch].
5833 * Added support for rendering IPv6 based server, client and
5834 channel IDs. Affected file lib/silcutil/silcutil.c.
5836 * Added support for creating IPv6 based server IDs. Affected
5837 file is silcd/serverid.c.
5839 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5841 * Added silc_net_gethostby[addr/name] into the
5842 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5843 routines. Added silc_net_is_ip[4/6]. Affected file is
5844 lib/silcutil/unix/silcunixnet.c. All routines that take
5845 address as argument now supports both IPv4 and IPv6 addresses.
5847 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5849 * Fixed LIST command reply sending in server. Affected file
5852 * Server now sends the kicker's client ID in the KICK notify
5853 to the kicked client. Affected file silcd/command.c.
5855 * The client library now parses the kickers client ID and
5856 UI displays it. Affected files lib/silcclient/client_notify.c
5857 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5859 * Made all payload parsing function prototypes consistent.
5860 They all take now const unsigned char * and uint32 pair as
5861 the payload data instead of SilcBuffer. Changes all around
5862 the source tree. Other unsigned char* -> const unsigned char*
5863 changes around the tree as well.
5865 * Optimized SFTP client and server packet sending not to
5866 allocate new buffer for each packet but to recycle the
5867 first allocated buffer. Affected files are
5868 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5870 * Optimized the SFTP client to use SilcList instead of
5871 SilcDList for requests, because it is faster. Affected file
5872 is lib/silcsftp/sftp_client.c.
5874 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5875 into lib/silccore/silcid.[ch].
5877 Renamed silcpayload.[ch] into silcargument.[ch].
5879 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5881 * If client entry is deleted with active key agreement
5882 session, abort the session.
5884 The silc_client_abort_key_agreement now calls the completion
5885 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5887 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5890 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5892 * Don't use __restrict in older GCC's. Affected file is
5893 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5895 * silc_net_localhost now attempts to reverse lookup the
5896 IP/hostname. Affected file lib/silcutil/silcnet.c.
5898 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5899 command. It can be used to gain founder privileges at
5900 the same time when joining the channel.
5902 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5903 kicker's client ID as well. Updated protocol specs.
5905 Defined that the server must send SILC_COMMAND_IDENTIFY
5906 command reply with error status to client who sent
5907 private message with invalid client ID.
5909 Updated the protocol specification.
5911 * Added silc_server_send_command_reply to send any
5912 command reply. Affected file silcd/packet_send.[ch].
5914 * Added silc_id_payload_encode_data to encode ID payload
5915 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5917 * The server now send IDENTIFY command reply with error
5918 status if client ID in private message is invalid. Affected
5919 file silcd/packet_receive.c.
5921 * Save the server key file with server's IP address in
5922 the filename instead of hostname. The affected file is
5923 irssi/src/silc/core/client_ops.c.
5925 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5930 * Added libtool support for compiling shared objects in
5931 lib/silcsim. Affected file configure.in.pre and
5932 lib/silcsim/Makefile.am. Original patch by cras.
5934 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5936 * Pid file configuration, and server's config file fixes
5937 patch by toma. Updated CREDITS file.
5939 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5941 * Fixed silc_client_channel_message to not try to decrypt
5942 the message twice if it resolved the destination client
5943 information. This could cause of dropping one channel
5944 message. Affected file lib/silcclient/client_channel.c.
5946 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5949 lib/silcclient/client.c. This function is used when the SILC
5950 Client is run under some other scheduler, or event loop or
5951 main loop. On GUI applications, for example this may be
5952 desired to used to run the client under the GUI application's
5953 main loop. Typically the GUI application would register an
5954 idle task that calls this function multiple times in a second
5955 to quickly process the SILC specific data.
5957 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5959 * Fixed silc_server_drop() for dropping the supplementary
5960 groups as well, this could cause a security hole on some
5963 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5965 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5968 * Write PID file after dropping privileges. Added -F option
5969 to run server on foreground. A patch by debolaz.
5970 Affected files silcd/server.c, silcd/silcd.c.
5972 * Fixed MOTD to return the MOTD file server name. Affected
5973 file silcd/command.c.
5975 * Added INFO command reply handling to the Irssi SILC Client.
5976 Affected file irssi/src/silc/core/client_ops.c.
5978 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5980 * Fixed the silc_idcache_list_* routines to really support
5981 the dynamic list. Fixes a crash. Affected file is
5982 lib/silccore/silcidcache.c.
5984 * Fixed the LIST command reply to really call LIST command's
5985 pending callbacks. Affected file silcd/command_reply.c.
5987 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5989 * Update conn->local_entry->nickname after giving NICK
5990 command. Affected file lib/silcclient/command.c.
5992 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5994 * Added the [pid] option to the silcd configuration file
5996 Affected files: serverconfig.[ch] and silcd.c
5998 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6000 * Save fingerprint in WHOIS command reply in server.
6001 Affected file silcd/command_reply.c.
6003 * Fixed NICK commands pending callback registration.
6004 Affected file lib/silcclient/command.c.
6006 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6008 * Use ++server->cmd_ident when sending commands in server,
6009 instead of random number. Affected file silcd/command.c.
6011 * Fixed GETKEY command reply to call actually GETKEY pending
6012 command callbacks. Affected file silcd/command_reply.c.
6014 * A bit stricter check for nicknames. Check for same nickname
6015 in NICK command also. Affected file silcd/command.c.
6017 * Do not call INFO command everytime client ID changes, only
6018 during first connecting. Affected file lib/silcclient/client.c.
6020 * Set the new nickname only after successful command reply for
6021 NICK command is returned by server. Affected file
6022 lib/silcclient/command.c.
6024 * Remove nicknames from nicklist during server_signoff notify.
6025 Should fix /NAMES bit more. The affected file is
6026 irssi/src/silc/core/silc-channels.c.
6028 * Added `fingerprint' field to the SilcIDListData in the
6029 silcd/idlist.h to hold the fingerprint of the client's
6032 Send the fingerprint of the client's public key in WHOIS
6035 Affected files silcd/command.c, and silcd/idlist.[ch].
6037 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6038 create fingerprint from given data.
6040 * Show the fingerprint of the client's public key in WHOIS.
6041 Affected files irssi/src/module-formats.[ch] and
6042 irssi/src/silc/core/client_ops.c.
6044 * Format the multiple same nicknames also during JOIN and
6045 NICK_CHANGE notifys. Affected file is
6046 lib/silcclient/client_notify.c.
6048 * Do not print error on screen for invalid private message
6049 payload since it can come if someone is sending private
6050 messages with wrong key. Affected file
6051 lib/silccore/silcprivate.c.
6053 * Fixed multiple concurrent /PING crash. Affected file
6054 lib/silcclient/command.c.
6056 * Changed the wrong ID encoding. All IP addresses must be
6057 in MSB first order in encoded format. They were encoded
6058 wrong and was in LSB format. Affected files are
6059 silcd/serverid.c, lib/silcutil/silcutil.c.
6061 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6063 * Call the `connect' client operation through the scheduler
6064 in case of error. Affected file lib/silcclient/client.c.
6066 * Call the `failure' client operation even if the error
6067 occurred locally during a protocol. Affected file is
6068 lib/silcclient/protocol.c.
6070 * Added support of sending LIST command to router from normal
6071 server. This way normal server can get list of all channels
6072 in the network too. Fixed the channel list sending in the
6073 server too. Affected files are silcd/command.c, and
6074 silcd/command_reply.[ch].
6076 * Added silc_server_update_channels_by_server and
6077 silc_server_remove_channels_by_server. They are used during
6078 disconnection of primary router and in backup router protocol.
6079 Affected file silcd/server_util.[ch], silcd/server.c and
6080 silcd/server_backup.c.
6082 * Fixed channel adding to global list in IDENTIFY command
6083 reply in server. Affected file silcd/command_reply.c.
6085 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6087 * If the incoming packet type is REKEY or REKEY_DONE process
6088 that packet always synchronously. Fixes yet another MAC
6089 failed error on slow (dialup) connections. Affected file
6090 lib/silcclient/client.c and silcd/server.c.
6092 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * Call check_version SKE callback for initiator too. Affected
6095 file lib/silcske/silcske.c.
6097 * Implemented fix for security hole found in the SKE that was
6098 fixed in the specification few days back; the initiator's
6099 public key is now added to the HASH value computation.
6100 Added backwards support for the old way of doing it too, for
6101 old clients and old servers. Affected file is
6102 lib/silcske/silcske.c.
6104 * Enabled mutual authentication by default in SKE. If initiator
6105 is not providing mutual authentication the responder will
6106 force it. This will provide the proof of posession of the
6107 private key for responder. The affected files are
6108 lib/silcclient/protocol.c and silcd/protocol.c.
6110 * Do not cache anymore the server's public key during SKE.
6111 We do mutual authentication so the proof of posession of
6112 private key is done, and if the server is authenticated in
6113 conn auth protocol with public key we must have the public
6114 key already. Affected file silcd/protocol.c.
6116 * Added new global debug variable: silc_debug_hexdump. If
6117 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6118 file lib/silcutil/silclog.[ch].
6120 * Fixed compilation warning due to char * -> const char *.
6121 Affected files lib/silcutil/silcnet.h, and
6122 lib/silccore/silcauth.[ch].
6124 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6126 * Fixed CMODE command when new channel key was created. If
6127 the creation failed the old key was removed. Next time giving
6128 same command would crash the server since the old key was
6129 freed already. Affected file silcd/command.c.
6131 * Fixed the silc_server_announce_get_channels to not crash
6132 on reconnect. Affected file silcd/server.c.
6134 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Added silc_log_set_debug_string function to set a regex
6137 string to match for debug output. Only the function names,
6138 or filenames matching the given debug string is actually
6139 printed. This way it is possible to filter out those debug
6140 strings that user is not interested in.
6142 Fixed a bug in silc_string_regexify.
6144 Affected files lib/silcutil/silclog.[ch], and
6145 lib/silcutil/unix/silcunixutil.c.
6147 * Changed the -d options in both server and Irssi SILC client
6148 to take the debug string as argument. Affected files
6149 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6151 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Added silc_hash_babbleprint to create a Bubble Babble
6154 Encoded fingerprint. The encoding is developed by Antti
6155 Huima (draft-huima-babble-01.txt), and it creates human
6156 readable strings out of binary data. Affected file
6157 lib/silccrypt/silchash.[ch].
6159 * Print the babble print now in addition of fingerprint as well
6160 in Irssi SILC client. Affected files are
6161 irssi/src/fe-common/silc/module-formats.[ch],
6162 irssi/src/fe-common/silc/core/client_ops.c.
6164 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6166 * Fixed a security problem found in SKE. The initiator's
6167 public key too is now added to the HASH hash value creation
6168 which is signed by the responder to create the SIGN value.
6169 This will prevent anyone in the middle to lie to the responder
6170 about the initiator's public key. If this is done now, the
6171 man in the middle will get caught. Updated the protocol
6174 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Better installation directory handling. Configure module
6177 paths and other paths automatically to example_silc* files
6178 in doc/. A patch by toma.
6180 * Fixed compiler warning from MPI library, and from SILC RNG.
6183 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6184 It can be configured with ./configure. A patch by toma.
6186 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6188 * Find correct make to use in prepare-clean. A patch by
6189 toma. Affected file prepare-clean.
6191 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6193 * Added irssi variables use_auto_addr, auto_bind_ip,
6194 auto_bind_port and auto_public_ip.
6196 * Changed the interface for silc_client_send_key_agreement
6197 in lib/silcclient/silcapi.h
6201 irssi/src/silc/core/silc-core.c
6203 lib/silcclient/silcapi.h
6204 irssi/src/silc/core/silc-channels.c
6205 lib/silcclient/client_keyagr.c
6208 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6210 * Added silc_pkcs_public_key_compare to compare two
6211 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6213 * Check that the client who set the founder mode on the
6214 channel is the same client that is giving the founder
6215 mode to itself. It is done by comparing the saved public
6216 key (it is saved even in the authentication is passphrase).
6217 Affected file silcd/command.c.
6219 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Do not process packet for disconnected socket connection.
6222 Affected file lib/silccore/silcpacket.c.
6224 * Process the DISCONNECT packet through scheduler in the
6225 client library. Affected file lib/silcclient/client.c.
6227 * Fixed the silc_client_packet_parse to not to increase
6228 the packet sequence number if the conn->sock and the
6229 current socket connection is not same. This can happen
6230 for example during key agreement when the conn includes
6231 multiple socket connections (listeners). Affected file
6232 lib/silcclient/client.c.
6234 * The sender of the file transfer request now provides also
6235 the pointer (listener) for the key exchange protocol. If
6236 the listener cannot be created then it sends empty key
6237 agreement and lets the receiver provide the listener.
6239 Added `local_ip' and `local_port' arguments to the
6240 silc_client_file_send. If they are provided they are used,
6241 if not then it will attempt to find local IP address, if
6242 not found or bind fails then the remote client will provide
6245 Affected files are lib/silcclient/client_ftp.c and
6246 lib/silcclient/silcapi.h.
6248 * Extended the FILE SEND command to support defining the
6249 local IP and port for key exchange listener. They are
6250 optional. Affected file irssi/src/silc/core/silc-servers.c.
6252 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6254 * Defined to WHOIS command reply the sending of fingerprint
6255 of the client's public key (if the proof of posession of the
6256 corresponding private key is verified by the server).
6257 Updated to the protocol specification.
6259 * Added support of receiving the client's public key's
6260 fingerprint in command reply in client library. Affected
6261 file is lib/silcclient/command_reply.c, and
6262 lib/silcclient/idlist.[ch].
6264 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6266 * Do not send over 128 chars long nickname to the server
6267 in NICK command. Affected file lib/silcclient/command.c.
6269 * Do not send over 256 chars long channel names to the server
6270 in JOIN command. Affected file lib/silcclient/command.c.
6272 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6274 * Assure that silc_server_close_connection cannot be called
6275 twice for same socket context. Affected file is
6278 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * Send error message to application if opening file for
6281 writing during file transfer fails. Affected file is
6282 lib/silcclient/client_ftp.c.
6284 Remove all file transfer sessions for a client that we're
6285 removing from ID cache.
6287 Affected file is lib/silcclient/client_ftp.c.
6289 * Fixed silc_net_addr2bin to return correct address. Affected
6290 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6292 * Fixed file transfer session removing on signoff notify.
6293 Affected file irssi/src/silc/core/silc-servers.c.
6295 * Added the SilcClientFileError to be returned in the monitor
6296 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6297 Affected file lib/silcclient/silcapi.h.
6299 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6301 * Fixed a crash in silc_client_ftp_free_sessions and
6302 silc_client_ftp_session_free_client. Affected file
6303 lib/silcclient/client_ftp.c.
6305 * Added `disabled' field in the SilcChannelEntry in the server
6306 to indicate if the server entry is disabled. Affected file
6307 silcd/idlist.h, silcd/command[_reply].c.
6309 * SILC server adds now /var/run/silcd.pid everytime it is
6310 started. Affected file silcd/silcd.c.
6312 * Added silc_server_packet_send_clients to send a packet to
6313 the provided table of client entries. Affected file
6314 silcd/packet_send.[ch].
6316 * Fixed a crash in client resolving in client_prvmsg.c in
6317 client library. Affected file lib/silcclient/client_prvmsg.c.
6319 * Do not actually remove the client directly from ID cache
6320 during SERVER_SIGNOFF, but invalidate it. This way we
6321 preserve the WHOWAS info for the client. Affected file
6322 silcd/server_util.c.
6324 * Fixed SERVER_SIGNOFF notify handling in the server. The
6325 server is now able to process incoming SERVER_SIGNOFF notify
6326 for a server that it doesn't even know about. It will remove
6327 the clients provided in the notify. Affected file
6328 silcd/packet_receive.c.
6330 * Check for partial packet in data queue after every packet that
6331 was found from the queue. Return and wait for more data if
6332 there is partial data in queue. Affected file is
6333 lib/silccore/silcpacket.c.
6335 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Added SilcClietFileError enum to indicate error in
6338 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6339 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6340 Affected files lib/silcclient/silcapi.h and
6341 lib/silcclient/client_ftp.c.
6343 * Check that newsize in silc_buffer_realloc is larger than
6344 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6346 * Added better monitor of file transfers. It now monitors
6347 key agreement protocol during the file transfer too. Added
6348 error reporting too. Affected files
6349 irssi/src/silc/core/silc-servers.c,
6350 irssi/src/fe-common/silc/module-formats.[ch].
6352 * Wrote a help file for FILE command.
6354 * Added silc_rng_global_get_byte_fast to get not-so-secure
6355 random data as fast as possible. Random data is read from
6356 /dev/urandom if available and from the SILC RNG if not
6357 available. It is used in padding generation. Affected file
6358 lib/silccrypt/silcrng.[ch].
6360 * All packets in client library are now processed synchronously.
6361 Optimized packet processing a lot. Affected file
6362 lib/silcclient/client.c.
6364 * All server connection packets are processing synchronously
6365 now in server, to optimize packet processing. Affected file
6368 * Include files are installed now only in Toolkit distribution
6369 if make install is given. Affected files: all Makefile.am's.
6371 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Assure that silc_client_notify_by_server_resolve does not
6374 resolve the client information multiple times. If it cannot
6375 be found by the first it cannot be found at all. Affected
6376 file lib/silcclient/client_notify.c.
6378 * Fixed WHOWAS command reply calling. Affected file
6379 lib/silcclient/command_reply.c.
6381 * Removed all references to silc_idlist_get_client from the
6382 Irssi SILC client since that call is internal call used by
6383 the library. The Irssi SILC client will use now client
6384 retrieval functions found in silcapi.h.
6386 * Fixed a bug in resolving nickname info before sending
6387 private message. It used freed memory. Affected file
6388 irssi/src/silc/core/silc-servers.c.
6390 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Assure my_channels statistics cannot go negative in server.
6393 Affected files silcd/server.c, silcd/server_util.c.
6395 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6399 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6401 * Win32 Toolkit changes. Affected files
6402 win32/silc.dsw, win32/libsilc/libsilc.def,
6403 win32/libsilcclient/libsilc.def,
6404 lib/silcutil/silcutil.c, and
6405 lib/sftp/sftp_fs_memory.c.
6407 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Added silc_net_localip to return local host's IP address.
6410 Affected file lib/silcutil/silcnet.[ch].
6412 * If key exchange or rekey protocol is active for a connection
6413 parse all packets syncronously since there might be packets
6414 in packet queue that we are not able to process without first
6415 processing packets before them. Affected file silcd/server,
6416 lib/silcclient/client.c.
6418 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6419 whether library should continue processing the packet.
6420 Affected file lib/silccore/silcpacket.h.
6422 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6423 SilcSFTPMonitorData to SFTP server to monitor various
6424 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6425 lib/silcsftp/sftp_server.c.
6427 * Added silc_file_size to return file size. Affected file
6428 lib/silcutil/silcutil.[ch].
6430 * Implemented the file transfer support for the client library.
6431 Added preliminary support for simple client to client one-file
6432 transmission. Affected file lib/silcclient/client_ftp.c,
6433 lib/silccilent/client.[ch].
6435 * Added new local command FILE to the Irssi SILC Client.
6436 It is used to perform the file transfer. It has subcommands
6437 SEND, RECEIVE, SHOW and CLOSE. Affected files
6438 irssi/src/silc/core/client_ops.c,
6439 irssi/src/silc/core/silc-server.[ch].
6441 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6443 * Relay the SILC_PACKET_FTP in the server. Affected files
6444 silcd/server.c and silcd/packet_receive.c.
6446 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Renamed silc_file_read and silc_file_write to functions
6449 silc_file_readfile and silc_file_writefile. Added function
6450 silc_file_open and silc_file_close. Affected files
6451 lib/silcutil/silcutil.[ch].
6453 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6455 * Resolve the client info when received private message or
6456 channel message for a client which nickname we don't know.
6457 Affected files lib/silcclient/client_prvmsg.c and
6458 lib/silcclient/client_channel.c.
6460 * Do not crash in /KEY if client is not connected. Affected
6461 file irssi/src/silc/core/silc-channels.c.
6463 * Added SilcClientStatus field to the SilcClientEntry in the
6464 lib/silcclient/idlist.h.
6466 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6467 is incomplete and is being resolved, it won't be resolved
6470 Make sure also that USERS command reply does not resolve
6471 twice information. Affected file is
6472 lib/silcclient/command_reply.c.
6474 Make sure that silc_client_get_clients_by_list does not
6475 resolve twice same information.
6477 * Check for valid client->id in the silc_server_free_client_data.
6478 Affected file silcd/server.c.
6480 * Fixed /GETKEY nick@server not to crash if the server entry
6481 is not found. Affected file lib/silcclient/command.c.
6483 * Fixed the silc_server_check_cmode_rights to check the
6484 requested modes correctly. Affected file silcd/command.c.
6486 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Better checks for non-printable chars in nick added.
6489 Affected file silcd/command.c.
6491 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6493 * Call the silc_server_udpate_servers_by_server in the
6494 primary router that comes back online in the backup resuming
6495 protocol. Otherwise it routes packets wrong. Affected file
6496 silcd/server_util.[ch], silcd/server_backup.c.
6498 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6501 lib/silcutil/silcbuffmt.[ch].
6503 * Redefined the SILC packet header to include the padding
6504 length. Affected file lib/silccore/silcpacket.[ch].
6506 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6507 length for maximum padding up to 128 bytes). Affected
6508 file lib/silccore/silcpacket.h.
6510 * Removed all backwards support for old 0.5.x MAC thingies.
6511 The SILC packet header change makes it impossible to be
6512 backwards compatible.
6514 * Send the ENDING packet with timeout in the backup resuming
6515 protocol. This is to assure that all routers has connected
6516 to the primary router. Affected file silcd/server_backup.c.
6518 * Changed the RNG to take the first IV from random data. It
6519 used to take it from zero actually. Changed the RNG also
6520 to use /dev/urandom during session. /dev/random is used
6521 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6523 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6525 * Changed the SILC packet header to have the first two bytes
6526 (the packet length) encrypted. Affected files aroung the
6527 code tree, lib/silccore/silcpacket.[ch]. Removed the
6528 SilcPacketCheckDecrypt callback. It is not needed anymore
6529 since the silc_packet_receive_process will determine now
6530 whether the packet is normal or special.
6532 * Implemented the unidirectional MAC keys. Affected files
6533 lib/silcske/silcske.c, silcd/protocol.c and
6534 lib/silcclient/protocol.c.
6536 * Implemented the packet sequence number to the MAC computation.
6537 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6538 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6539 lib/silcclient/protocol.c.
6541 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Allow backup router to announce servers. All servers
6544 announced by backup router are added to the global list
6545 automatically. Update hte server's socket to our primary
6546 router also when backup router announces a server.
6547 Affected file silcd/packet_receive.c.
6549 * Do not update the client->router in the function
6550 silc_server_udpate_clients_by_server if the client is on
6551 global list. We might fail to find any specific server
6552 for locally connected clients and local cell clients. They
6553 should still use the `from' and not `to' as client->router.
6554 This fixes backup router resuming protocol. Affected file
6555 silcd/server_util.c.
6557 * Decrease channel statistics count only if the channel
6558 deletion worked. Affected files are silcd/server.c and
6559 silcd/server_util.c.
6561 * Added silc_server_update_servers_by_server to update origin
6562 of all server entries. Used during backup router protocol.
6563 Affected files silcd/server_util.[ch], silcd/server.c. and
6564 silcd/backup_router.c.
6566 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6567 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6568 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6569 lib/silccrypt/silchmac.c.
6571 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Assure that router cannot reroute the same channel message
6574 to the sender. Affected file silcd/packet_receive.c.
6576 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * Made better checks that the channel message is not sent
6579 to the router it came from. Affected file is
6580 silcd/packet_send.c. Fixed memory leak too.
6582 * Announce informations for incoming router connection, but
6583 only after checking if it is replaced by backup router.
6584 Affected file silcd/packet_receive.c.
6586 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Fixed the backup resuming protocol to work in multiple
6589 router environment. Affected file silcd/server_backup.c.
6591 * Route packet only to one router in the function
6592 silc_server_packet_send_to_channel. Affected file is
6593 silcd/packet_send.c.
6595 * Fixed silc_server_send_notify_dest to set the broadcast
6596 flag. Fixed the silc_server_send_notify_topic to actually
6597 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6598 Affected file silcd/packet_send.c.
6600 * Changed the SFTP Filesystem interface. Changed the
6601 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6602 the filesystem operation function. The SilcSFTPFilesystem
6603 is now a context that is allocated by all filesystem allocation
6604 functions and it already includes the operations structure
6605 and filesystem specific context. It is given as argument
6606 now to the silc_sftp_server_start. This made the interface
6607 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6608 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6610 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * Changed the backup router adding and getting interfaces
6613 in the server. The router that will be replaced by the
6614 specified backup router is now sent as argument. Affected
6615 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6618 * Added silc_net_addr2bin_ne to return the binary form of
6619 the IP address in network byte order. Affected files
6620 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6622 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6624 * Check for existing server ID in silc_server_new_server
6625 and in silc_server_connect_to_router_final and remove the
6626 old entry if it exists. Affected file silcd/packet_receive.c,
6629 * Send the channel message always to only one router, either
6630 in upstream or downstream. Affected file is
6631 silcd/packet_send.c.
6633 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Wrote the definition of the backup resuming protocol to the
6636 protocol specification.
6638 * Removed one redundant channel key generation from normal
6639 server during joining procedure. Removed one redundant
6640 channel key sending from server to router during joining
6641 procedure. Affected file silcd/command.c.
6643 * Made minor bugfixes to the backup router resuming protocol.
6644 Affected file silcd/server_backup.c, server.c.
6646 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6648 * Added --disable-asm configuration option. Affected files
6649 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6652 * Implemented the backup resuming protocol that is used to
6653 resume the primary router position in the cell after the
6654 primary router comes back online. Affected files
6655 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6656 and silcd/server_util.[ch].
6658 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Sleep two (2) seconds after sending QUIT command to server.
6661 Affected file lib/silcclient/command.c.
6663 * Assure that if outgoing data buffer is pending do not force
6664 send any data. Affected file silcd/packet_send.c.
6666 * Assure that if outgoing data buffer is pending do not force
6667 send any data. Affected file lib/silcclient/client.c.
6669 * Implemented the backup router support when the primary router
6670 goes down. The servers and routers can now use the backup
6671 router as new primary router without loosing connectivity.
6673 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6676 in the server to indicate disabled entry. All data read
6677 from the connection will be ignored and no data is sent
6678 for entry that is disabled. Affected files are
6679 silcd/idlist.h, silcd/server.c.
6681 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6683 * Created SFTP client and server test programs in the
6684 lib/silcsftp/tests directory.
6686 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * Implemented memory filesystem (virtual filesystem) for
6689 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6692 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Implemented the SFTP (SSH File Transfer Protocol) to the
6695 lib/silcsftp. It includes SFTP client and SFTP server
6698 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Moved lib/silccore/silcprotocol.[ch] to the
6701 lib/silcutil library.
6703 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6704 take variable argument list pointer as argument. Affected
6705 file lib/silcutil/silcbuffmt.[ch].
6707 * Added silc_buffer_set function that is used to set data
6708 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6709 Affected file lib/silcutil/silcbuffer.h.
6711 * Changed various routines in the core library to use the new
6712 silc_buffer_set instead of allocating new buffer only for
6715 * Added 64-bit value formatting and unformatting support to the
6716 silc_buffer_[un]format routines. Affected file is
6717 lib/silcutil/silcbuffmt.[ch].
6719 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6720 to includes/bitmove.h.
6722 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Fixed channel user mode saving in client library. Affected
6725 file lib/silcclient/command[_reply].c.
6727 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6729 * Defined the file transfer to the SILC Protocol. Added
6730 new packet type SILC_PACKET_FTP and defined File Transfer
6731 Payload. The mandatory file transfer protocol is SFTP
6732 (SSH File Transfer Protocol). Affected file in addition
6733 of the internet draft is lib/silccore/silcpacket.h.
6735 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6736 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6737 is used as part of backup router protocol when the primary
6738 router of the cell is back online and wishes to resume
6739 the position as primary router.
6741 * Redefined the MAC generation keys in the protocol. The
6742 same key is not used anymore in both direction. Both
6743 direction will now use different keys for sending and
6744 receiving. This fixes a potential security flaw. This
6745 change causes incompatibilities in the protocol.
6747 * Redefined also the MAC computation from the packet.
6748 An packet sequence number is now added to the MAC
6749 computation. This prevents possible replay attacks against
6750 the protocol. This change too causes incompatibilities
6753 Added `sequence' field to the SilcPacketContext to hold
6754 the current sequence number for the packet.
6756 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6758 * Added `created' field to the SilcIDListData in the file
6759 silcd/idlist.h to indicate the time when the entry was
6762 * Added `created' field to the SilcChannelEntry too. Affected
6763 file silcd/idlist.h.
6765 * Added `creation_time' aguments to all the announcement functions
6766 in the server. If it is provided then only the entries that
6767 was created after the provided time frame are actually
6768 announced. Affected file silcd/server.[ch].
6770 * The protocol says that the Channel ID's IP address must be
6771 based on the router's IP address. Added check for this in
6772 the silc_server_new_channel when processing incoming New Channel
6773 Payload. Affected file silcd/packet_receive.c.
6775 * Print out the correct version with --version in SILC client.
6776 Affected file irssi/src/silc/core/silc-core.c.
6778 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Fixed WHOWAS command to check for completnes of the client
6781 entry always, not just when the command is coming from client.
6782 Affected file silcd/command.c.
6784 * Added new function silc_server_packet_queue_purge to purge the
6785 outgoing data queue to the network. After the function returns
6786 it is guaranteed that the outgoing packet queue is empty.
6787 Affected file silcd/packet_send.[ch].
6789 * Purge the outgoing packet queue in the rekey protocol's final
6790 callback to assure that all rekey packets go to the network
6791 before quitting the protocol. Affected file silcd/server.c.
6793 * Added silc_client_packet_queue_parse as similar function as
6794 in server to the client library. The affected file is
6795 lib/silcclient/client.c.
6797 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6799 * Splitted silcd/server.c and created silcd/server_util.[ch]
6800 for utility functions.
6802 * Added new socket flag SILC_SF_DISABLED to indicate that the
6803 connection is open but nothing can be sent to or received from
6804 the connection. Affected file lib/silcutil/silsockconn.[ch].
6805 The checking for disabled socket is checked in the low level
6806 silc_socket_write and silc_socket_read functions.
6808 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Allow only nicknames and channel names that fits into the
6811 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6813 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * When processing JOIN command reply in server check that if
6816 the channel exists in our global list we'll move it the local
6817 list. Affected file silcd/command_reply.c.
6819 * Fixed the check whether client is joined on the channel already
6820 in JOIN command. Affected file lib/silcclient/command.c.
6822 * Fixed the JOIN command reply to check whether the channel
6823 already exists. Affected file lib/silcclient/command_reply.c.
6825 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6827 * Added silc_ske_status_string to map the SKE error numbers
6828 to readable strings. The affected files are
6829 lib/silcske/silcske[_status].[ch].
6831 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6833 * Do not show the private channels on the WHOIS channel list
6834 as it is not allowed by the protocol. The affected file is
6837 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Assure that the packet length digged from the actual packet
6840 is something sensible in the silc_packet_decrypt_rest_special
6841 in lib/silccrypt/silcpacket.c.
6843 * Free and NULL the allocated pointer in silc_hmac_alloc if
6844 the HMAC allocation fails. The affected file is
6845 lib/silccrypt/silchmac.c.
6847 * Print the selected security properties to the log files in
6848 the server. Affected file silcd/protocol.c.
6850 * Add SKE's reference counter even if calling the completion
6851 callback manually. Otherwise it goes negative, although it
6852 does not cause any problems. The affected file is
6853 lib/silcske/silcske.c.
6855 * Remove the client entry with short timeout after giving the
6856 KILL command. Affected file lib/silcclient/command.c.
6858 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6859 case all found clients are already disconnected (WHOWAS would
6860 found them) in the server. Affected file silcd/command.c.
6862 * Update the last_receive (time of last data received) to be
6863 updated only when received private or channel message so that
6864 the idle time showed in WHOIS makes more sense.
6866 * Added boolean field `valid' in to the SilcClientEntry in the
6867 client library to indicate whether the entry is valid or not.
6868 This fixes the nickname change bug on channel when changing
6869 the nickname to be same than the old (like nick to Nick) the
6870 nickname formatter doesn't set the new nick anymore to Nick@host.
6871 Affected file lib/silcclient/idlist.[ch].
6873 * Now actually fixed the nickname changing on disconnection.
6874 Added new function silc_change_nick to the Irssi SILC Client.
6875 Affected file irssi/src/silc/core/client_ops.c,
6876 irssi/src/silc/core/silc-nicklist.[ch].
6878 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Check that the public key exists in the GETKEY command before
6881 trying to encode it. Affected file silcd/command.c.
6883 * Print some notifications on received public keys with GETKEY
6884 command in the Irssi SILC Client. Affected files are
6885 irssi/src/fe-common/silc/module-formats.[ch],
6886 irssi/src/silc/core/client_ops.c.
6888 * Use IDENTIFY command to resolve the server information in the
6889 GETKEY command instead of INFO command. Affected file
6890 lib/silcclient/command.c.
6892 * All command reply functions in the client library now calls
6893 the pending command reply callbacks even if an error has
6894 occurred. The server has done this a long time and now it was
6895 time to move the client library to this as well. Now all
6896 errors can be delivered back to the pending command reply
6897 callbacks if necessary. Affected files are
6898 lib/silcclient/command[_reply].[ch].
6900 * Change the nickname on disconnection back to the username
6901 because in reconnect the server will enforce it to it anyway.
6902 Affected file irssi/src/silc/core/silc-servers.c.
6904 * Fixed a config file parsing bug in the Irssi SILC client.
6905 Affected file irssi/src/silc/core/clientconfig.c.
6907 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * When printing the channel mode on JOIN, verify that the
6910 channel key and channel's HMAC are valid. Affected file
6911 irssi/src/silc/core/client_ops.c.
6913 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6916 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6917 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6919 * Removed channel key rekey task deleting from the function
6920 silc_server_save_channel_key. Affected file silcd/server.c.
6921 Added explicit timeout task context instead that is used to
6922 delete the task if we are registering a new task before the
6923 new task has elapsed.
6925 * When channel key rekey occurs the client library now saves
6926 the old channel key for a short period of time (10 seconds) and
6927 is able to use it in case some is still sending channel
6928 messages encrypted with the old key after the rekey. Affected
6929 file lib/silcclient/[idlist.h|client_channel.c].
6931 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Added check to the silc_server_new_id_real to not accept
6934 new ID if it is the sender's own ID. Affected file is
6935 silcd/packet_receive.c.
6937 * Assure that we do not announce ourself or the one we've
6938 sending our announcements when we're router and are announcing
6939 servers to our primary router. Affected file silcd/server.c.
6941 * Fixed silc_server_command_identify_check_client to assemble
6942 correct WHOIS packet. It send corrupted WHOIS packet and
6943 caused problem with router to router connections. Affected
6944 file silcd/command.c.
6946 Fixed also silc_server_command_whois_check the same way
6947 as for the IDENTIFY command.
6949 * Added new SilcIDListStatus to the server in the SilcIDListData
6950 structure. The status now includes the current status of
6951 the entry (like registered, resolved etc.). Affected file
6952 silcd/idlist.[ch]. Defined a bunch of different status types
6953 as well. This replaced the old boolean registered field as well.
6955 Added resolve_cmd_ident field to the SilcClientEntry structure
6956 too so that if the entry is for example being resolved so
6957 another command may attach to the same pending command reply
6958 without requiring to resolve the same entry again. This concept
6959 should optimize the WHOIS and the IDENTIFY resolving under
6960 heavy load by taking away unnecessary resolving for entries
6961 that are being resolved already.
6963 Added support for adding multiple pending commands for one
6964 command idenfier. Affected file silcd/command[_reply].[ch].
6966 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6967 before deleting the data. Otherwise the hash table will have
6968 freed data in comparison functions. Affected file is
6969 silcd/command_reply.c.
6971 * Fixed silc_idlist_replace_client_id to add the new entry to
6972 the cache with NULL nickname. Otherwise there will be invalid
6973 memory as the nickname after the nickname is freed. Affected
6974 file silcd/packet_receive.c.
6976 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6977 saved into wrong slots because the previous number of entries
6978 was not taken into account. Affected file silcd/idlist.c.
6979 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6981 * If we are router and we receive JOIN notify to a channel that
6982 does not have any users then notified client is marked as the
6983 channel founder, as it is it. The affected file is
6984 silcd/packet_receive.c
6986 * Added to the extended hash table API's table_del_*ext functions
6987 the destructor as argument too, so that the caller can decide
6988 which destructor to use or whether to use destructor at all.
6989 Affected file lib/silcutil/silchashtable.[ch].
6991 * Fixed ID Cache purging. It actually deleted the entries from
6992 the hash table after the data was freed. The hash table ended
6993 up comparing freed memory. The affected file is
6994 lib/silccore/silcidcache.c.
6996 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6998 * Fixed Irssi SILC client's KILL command's HELP syntax.
7000 * The USERS command now resolves the detailed user information
7001 if the userinfo field is missing. Affected file is
7002 lib/silcclient/command_reply.c.
7004 * Do not print error in silc_file_read if the read file does
7005 not exist. Just silently return NULL. Affected file is
7006 lib/silcutil/silcutil.c.
7008 * Fixed the silc_log_output to not wine about NULL filename
7009 and to not create some bogus " " filename. Affected file is
7010 lib/silcutil/silclog.c.
7012 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7014 * Fixed various printing bugs on the user interface in the
7015 Irssi SILC Client. Minor changes that were forgotten from
7018 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Fixed the configure.in.pre and the compilation and distribution
7021 environment to support the new autoconf 2.52. That version is
7022 now required to compile the CVS trunk.
7024 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7027 to generally parse user@fqdn format strings. Affected file
7028 lib/silcutil/silcutil.c.
7030 * Added nickname_format and nickname_force_format fields to the
7031 SilcClientParams structure. The first one defines the format
7032 for the nicknames that the library will enforce if the receives
7033 multiple same nicknames. The second one is boolean value and
7034 can be used to force the library to always enforce the format
7035 to the nicknames regardles whether there are multiple nicknames
7036 or not. This configurable formatting was employed to flexibly
7037 support accessing multiple nicknames from the user interface.
7038 The userinterface can now set the nicknames to what ever format
7039 they prefer. Affected file lib/silcclient/silcapi.h.
7041 Added function silc_client_nickname_format to the file
7042 lib/silcclient/idlist.c. It performs the nickname formatting.
7044 Added new field `hostname´ to the SilcClientEntry context.
7045 It holds the hostname of the client. Affected file is
7046 lib/silcclient/idlist.h.
7048 * Irssi SILC Client sets the nicknames in nick@hostn format.
7049 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7050 irssi/src/silc/core/silc-core.c.
7052 The WHOIS printing now also shows both the real nickname and
7053 the formatted nickname so that user knows how to access the
7054 user if there are multiple same nicknames cached. Affected
7055 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7056 printing formatting too to take the hostname now as a separate
7057 argument. The Affected file is
7058 irssi/src/fe-common/silc/modules-formats.[ch].
7060 * Changed the silc_client_get_clients_local to accept the formatted
7061 nickname as argument. It accepts the real nickname too but the
7062 formatted nickname can be used to find the true entry from
7063 multiple entries. Affected file lib/silcclient/silcapi.h and
7064 lib/silcclient/idlist.c.
7066 * Added nickname_format_parse field to the SilcClientParams.
7067 It is a callback function provided by the application to parse
7068 the nickname out of the formatted nickname string. The library
7069 calls it to get the nickname from the formatted string. Since
7070 the application generally knows better the format of the nickname
7071 string it parses it instead of the library, even though library
7072 encodes the formatted string. If the callback function is not
7073 provided then the library will use the string as is. The
7074 affected file is lib/silcclient/silcapi.h.
7076 * All the nickname strings passed to the client library in
7077 commands are now expected to be formatted nickname strings.
7078 If the command does not support the formatted nickname string
7079 it will assume that the sent string is the actual nickname.
7080 Affected file lib/silcclient/command.c.
7082 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7084 * Added public key authentication support to OPER and SILCOPER
7085 commands in the client library. Affected file is
7086 lib/silcclient/command.c.
7088 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Changed the get_auth_methdod client operation to be asynchronous.
7091 It can be async if the application resolves the authentication
7092 method from the server during the negotiation. Added new
7093 SilcGetAuthMeth completion callback that the application will
7094 call after resolving the authentication method.
7096 Added function silc_client_request_authentication_method that
7097 the application can use to resolve the authentication method
7098 from the server. Added also SilcConnectionAuthRequest callback
7099 that the library will call after the server has replied. The
7100 application can call this function if it does not know the
7101 current authentication method.
7103 Affected files are lib/silcclient/client.c and
7104 lib/silcclient/silcapi.h.
7106 * The Irssi SILC client now automatically resolves the authentication
7107 method incase any configuration information is not present (and
7108 currently there never is). The affected file is
7109 irssi/src/silc/core/client_ops.c.
7111 * Fixed public key authentication from the client library.
7112 Affected file lib/silcclient/protocol.c. Changed also the
7113 protocol specification about the public key authentication in
7114 the connection authentication protocol. The actual data to be
7115 signed is now computed with a hash function before signing.
7117 * Fixed the public key authentication from the server as well.
7118 Affected file silcd/protocol.c.
7120 * Removed the mlock()'s from the memory allocation routines.
7121 Affected file lib/silcutil/silcmemory.c. The ./configure does
7122 not check anymore for the mlock(). Affected file is
7125 * Fixed USERS command in server to allow the execution of the
7126 command for private and secret channels if the client sending
7127 the command is on the channel. Affected file silcd/command.c.
7129 * Fixed silc_client_get_clients_local to return the clients
7130 count correctly. It could return wrong value. Affected file
7131 lib/silcclient/idlist.c.
7133 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7135 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7136 types. The assembler optimizations seemed not to like 64-bit
7137 data types. The assmebler optimizations thus are now enabled
7138 also for BSD systems as opposed to only enable them for Linux.
7140 * Do not check for threads at all on BSD systems. Affected
7141 file configure.in.pre.
7143 * Removed -n and -h options from the Irssi SILC Client since
7144 they are not used in silc.
7146 * Fixed the prime generation to assure that the first digit
7147 of the generated random number is not zero since our conversion
7148 routines does not like number strings that starts with zero
7149 digit. If zero digit is seen the random number is regenerated.
7150 This caused some corrupted RSA keys when the zero first digit
7151 was met. Affected file lib/silcmath/silcprimegen.c.
7153 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Fixed WIN32 configuration in the ./configure script.
7156 Fixed to include xti.h on environments that has it.
7157 Patches by Carsten Ilchmann and andrew.
7159 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Changed the silc_id_create_client_id to be collision
7162 resistant. It is now assured that there cannot be created
7163 two same client ID's. I suspect that some weird bugs in
7164 the server were actually caused by duplicate Client IDs.
7165 Affected file silcd/serverid.[ch]. A router receiving
7166 new ID now also assures and informs the sending server
7167 if the ID caused collision.
7169 * Changed the silc_id_create_channel_id to also assure that
7170 there are no collisions.
7172 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Statement about ignoring the Mutual Authentication flag when
7175 performing rekey with PFS was a bit misleading. It is ignored
7176 if it was set in the initial negotiation, it cannot be even
7177 set in the rekey. Fixed in the ke-auth draft. Started the
7178 new versions of the protocol drafts in the doc/.
7180 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Fixed a bug in silc_client_command_identify_save when saving
7183 new channel information. The channel name was no duplicated
7184 and caused crash on exit. Affected file is
7185 lib/silcclient/command_reply.c.
7187 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7189 * Fixed the getkey command handling in the server. Send just
7190 empty OK reply to the sender if the key could not be fetched
7191 (but everything else was ok, like the key just was not available).
7192 Changed the public key parameter to optional in the protocol
7193 specs so that empty OK reply can be sent. Affected file
7196 Added a message to Irssi SILC client to tell to user if the
7197 server did not return a public key.
7199 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Fixed a channel key regeneration bug. It registered new
7202 timeout tasks exponentially until all system resources were
7203 used. Affected file silcd/server.c.
7205 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Added the SILC Document generator to the scripts/silcdoc.
7208 It can be used to generate the Toolkit Reference Manual out
7209 of the source tree. Internally it will also use the RoboDoc
7210 generator now imported in util/robodoc.
7212 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Added couple of return's in rekey protocol if error orccurred
7215 during the protocol. The execution must be terminated.
7216 Affected file silcd/protocol.c. Also, terminate the protocol
7217 always with timeout.
7219 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * The client's Client ID was created initally from the wrong
7222 nickname (it could have been in format nick@host) in the
7223 silc_server_new_client. Affected file silcd/packet_receive.c
7225 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Added some SILC_LOG_ERROR's to various error conditions
7228 if client could not be added to ID cache. Affected files
7229 silcd/packet_receive.c and silcd/server.c.
7231 * When client's sock->user_data is freed, NULL also the
7232 client->router and client->connection pointers. Added check
7233 for these pointers being NULL to various places around the
7234 code. Affected file silcd/server.c.
7236 * Added client->data.registered == TRUE checks to various
7237 places around the code to assure that unregistered client's
7238 are not handled when it is not allowed. Affected file
7241 * Added `bool registered' fields to all
7242 silc_idlist_[server|client]_get_* routines to indicate whether
7243 the fetched client needs to be registered or not. Affected
7244 file silcd/idlist.[ch].
7246 * Add your own entry as registered to the ID cache in the
7247 server. Affected file server.c.
7249 * Fixed a bug in silc_server_new_server. The SilcServer was
7250 set as the new server's context instead of SilcServerEntry.
7251 This naturally caused some weird bugs.
7253 * Added "updated" field the SilcChannelEntry which indicates
7254 the time since the channel entry was last accessed. This
7255 can be used to determine whether it is necessary to
7256 announce the channel after backup resuming protocol.
7257 Affected files silcd/idlist.[ch].
7259 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7261 * Do not delete the channel rekey task when adding it
7262 for in silc_server_create_channel_key.
7264 * Changed the silc_server_create_channel_key to return
7265 TRUE or FALSE to indicate the success of the channel key
7268 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7270 * Fixed MSVC++ project files and added missing files to
7271 Makefiles under win32/.
7273 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Do not add TCP_NODELAY flag if the operating system
7276 does not have it defined. Affected files are
7277 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7279 * Fixed buffer overflow from Irssi SILC Client. Affected
7280 file irssi/src/fe-common/core/themes.c.
7282 * Fixed double free in client library in the file
7283 lib/silcclient/client.c when disconnecting from server.
7285 * Applied double free patch from cras to Irssi SILC client.
7286 Affected files irssi/src/core/[modules/expandos].c
7288 * Fixed the disconnection handling to Irssi SILC Client.
7289 The application must call silc_client_close_connection
7290 in ops->connect client operation in case of failure of
7291 the connection. Affected file is
7292 irssi/src/silc/core/client_ops.c.
7294 * Do not set sock->protocol to NULL in the function
7295 silc_client_close_connection after executing the protocol's
7296 final callback since the sock might not be valid anymore.
7297 Affected file lib/silcclient/client.c.
7299 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Do not enable SILC_THREADS if the linking with libpthread
7302 did not happen. Affected file configure.in.pre.
7304 * Added notion to protocol specification that server must
7305 verify the sent authentication payload with CMODE when
7306 setting the channel founder key. Implemented it to the
7307 server. Affected file silcd/command.c.
7309 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Added _EXTRA_DIST SILC distribution variable to the
7312 distributions file. It is used to conditionally add extra
7313 files or directories to the specific distribution. Affected
7314 files ./prepare, Makefile.am.pre and distributions.
7316 Removed the `_' from the start of the distribution names.
7319 * Added README.WIN32 for instructions to compile the Toolkit
7322 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * Fixed a double free in disconnection in the server. Affected
7325 file is silcd/server.c.
7327 * Fixed the lib/silcske/groups.c to work now also with GMP
7328 MP library. The string conversion did not work when using
7329 specific base and the base is indicated in the string as well.
7331 * Created win32/ directory which now includes MSVC++ specific
7332 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7333 It will appear only in the toolkit distribution
7335 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7337 * Changed the key material distribution function in case when
7338 the hash output is too short. The data is now concatenated
7339 a bit differently than it used to. Made the change to the
7340 SKE protocol specification.
7342 * Added better GMP detection to configure.in.pre. A patch
7345 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Fixed a minor bug in SKE that might cause some problem on
7348 some platforms. Affected file lib/silcske/silcske.c.
7350 * Added the cookie checking for initiator in the SKE. It checks
7351 that the responder returns the sent cookie unmodified. The
7352 affected file is lib/silcske/silcske.c. Added new SKE
7353 error type INVALID_COOKIE that can be sent during the
7354 negotiation. Fixed some memory leaks as well.
7356 * Added the "invalid cookie" error message to Irssi SILC client's
7359 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Added `task_max' field to the SilcClientParams to indicate
7362 the maximum tasks the scheduler can handle. If set to zero,
7363 default values are used. Affected file lib/silcclient/silcapi.h.
7365 * Fixed memory leaks in silc_client_close_connection. Affected
7366 file lib/silcclient/client.c.
7368 * Added silc_client_del_client_entry to client library to free
7369 all memory of given client entry. Affected file is
7370 lib/silcclient/idlist.[ch].
7372 * Added new functions silc_client_del_channel and
7373 silc_client_del_server to delete channel and server entries.
7374 Affected file lib/silcclient/[silcapi.h/idlist.c].
7376 * Removed silc_client_del_client_by_id from silcapi.h.
7378 * Fixed the INFO command to return the server's own info
7379 correctly when querying by Server ID. Affected file is
7382 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * Removed the non-blocking settings in WIN32 code in the
7385 silc_sock_[read/write] and added SleepEx instead. Affected
7386 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7387 of input data is now checked with FIONREAD and ioctlsocket.
7389 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * Call silc_schedule_task_del_by_context in the
7392 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7393 Affected file lib/silccore/silcprotocol.c.
7395 * Call silc_protocol_cancel for active protocols in the
7396 silc_server_close_connection if the funtion
7397 silc_server_free_sock_user_data has not been called.
7398 Affected file silcd/server.c.
7400 * Generic tasks cannot be deleted using the del_by_fd
7401 task deleting function since generic tasks does not match
7402 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7404 * Added a notion to SILCOPER help file that the SILCOPER works
7405 only on router server, not on normal server.
7407 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Added for WIN32 support for the new scheduler as well.
7410 Affected file lib/silcutil/win32/silcwin32schedule.c.
7412 * Fixed the SHA1 implementation to work on various platforms.
7414 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7417 API. It is part of the scheduler now. Everything else is
7418 as previously but some functions has changed their names.
7419 Checkout the lib/silcutil/silcschedule.h for the interface.
7420 Updated all applications to use the new interface. Affected
7421 files are lib/silcutil/silcschedule.[ch].
7423 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7425 * Found a bug in the SKE implementation. The HASH value,
7426 specified by the protocol, was not computed correctly. The
7427 public key of the responder was not added to the computation
7428 even though it is mandatory. Affected file lib/silcske/silcske.c.
7429 This unfortunately causes incompatibilities with older
7430 clients and servers.
7432 * Added WIN32 specific network init and uninit functions:
7433 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7434 the Winsock2. Affected file lib/silcutil/silcnet.h and
7435 lib/silcutil/win32/silcwin32net.c.
7437 * Set the socket always to nonblocking mode on WIN32 after
7438 reading data or writing data. Affected file is
7439 lib/silcutil/win32/silcwin32sockconn.c.
7441 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Fixed various compilation problems under WIN32. Affected
7444 files lib/silcutil/win32/silcwin32thread.c and
7445 lib/silcutil/win32/silcwin32schedule.c.
7447 * Removed all _internal.h #includes from public header
7448 files. Internal headers must never be included from
7451 Removed also the lib/silcske/payload_internal.h file.
7453 * All include files that may be needed (public and some others
7454 included by the public headers) by application developers are
7455 now copied to the ./includes directory. It does not copy any
7456 internal headers. Affected file Makefile.defines.pre and all
7457 Makefile.am's under lib/ and subdirs.
7459 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7461 * Do not change the ~/.silc directory's permissions automatically.
7462 Affected file irssi/src/silc/core/clientutil.c.
7464 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * Do not cancel the protocol in silc_server_close_connection
7467 it might cause recursion. Now cancelled in the function
7468 silc_server_free_sock_user_data. Affected file silcd/server.c.
7470 * Fixed the silc_server_remove_clients_by_server to regenerate
7471 the channel keys correctly finally. Added also new function
7472 silc_server_remove_clients_channels to actually do it.
7473 Affected file silcd/server.c.
7475 * Fixed the silc_server_new_channel to not crash by giving
7476 wrong router to the new channel. Affected file is
7477 silcd/packet_receive.c.
7479 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7482 which is given as argument to the silc_client_alloc now.
7483 It can be used to configure the client and set various parameters
7484 that affect the function of the client.
7486 * The USERS command in server did not check whether the channel
7487 is private or secret. Affected file silcd/command.c.
7489 * Added new argument to the USERS command in protocol specification.
7490 The USERS command now can take the channel name as argument
7491 as well. Added support for this in client and server and
7492 updated the protocol specs.
7494 * Completed the GETKEY command in client. It can be now used
7495 to fetch also servers public key not only some clients.
7496 Affected files lib/silcclient/command[_reply].c.
7498 * Added silc_client_get_server to return server entry by the
7499 server name. Affected files lib/silcclient/silcapi.h and
7502 * Redefined the IDENTIFY command in protocol specification to be
7503 more generic. It now can be used to query information about
7504 any entity in the SILC Network, including clients, servers and
7505 channels. The query may be based either the entity's name
7506 or the ID. Added support for this in both client and server.
7508 Affected files silcd/command.c and lib/silcclient/command.c
7509 and command_reply.c.
7511 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7512 the _from_client and _from_server functions. Affected file
7515 * Added silc_client_get_channel_by_id_resolve to the file
7516 lib/silcclient/silcapi.h to resolve channel information by
7517 its ID. Added also silc_client_get_channel_by_id that
7518 does not resolve it from the server.
7520 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7522 * Added SilcServerEntry context into the client library
7523 to represent one server. The INFO command now allocates
7524 these to save the resolved server info. For now on the
7525 client library will also keep information about servers,
7526 connected and resolved with INFO.
7528 The INFO command now allocates the SilcServerEntry context
7529 and saves the server info there. The COMMAND_REPLY in
7530 the INFO now returns the parameters to application in
7531 same order as defined in the protocol specification.
7533 The entries are cached in the client->server_cache.
7535 * The INFO command is now issued after received the Client ID
7536 from the server. Affected file lib/silcclient/client.c.
7538 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7539 to the application as the mode changer might be server.
7540 It is guaranteed that NULL is not returned anymore to the
7541 application. Affected file lib/silcclient/client_notify.c.
7543 The ID Type is now also passed to the application so that
7544 it can check whether the returned entry is SilcClientEntry
7547 Added new function silc_client_get_server_by_id to return
7548 the server entry by ID. Affected files are the
7549 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7551 * Do not create the channel in the Irssi SILC Client when issuing
7552 the JOIN command but when received the sucessful JOIN command
7553 reply. Otherwise the channel might get created even though we
7554 could not join it. The Affected file is
7555 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7557 * Fixed a channel joining bug in router. The router must also
7558 check the channel modes, invite and ban lists etc. when serving
7559 the JOIN command sent by normal server. Affected file is
7560 silcd/command.c. The router now resolves the client's
7561 information from the server who sent the JOIN command if it
7562 does not know it, and processes the JOIN command only after
7565 * Changed the SilcCommandCb to take new argument; void *context2.
7566 Affected file lib/silccore/silccommand.h
7568 The second argument in the command callbacks in the server now
7569 includes the SilcServerCommandReplyContext if the command was
7570 called as pending command callback from the command reply.
7571 Otherwise it is NULL. When called as pending the status of the
7572 command reply will be checked and if it was erronous the
7573 error will be sent to the original sender of the command.
7574 This way the client always receives the error messages even
7575 though the server was actually the one who received the error
7576 when it resent the command to router, for example. Affected
7577 files silcd/command[_reply].[ch].
7579 * Fixed sending WHOWAS command's error message to client if
7580 the requested client could not be found. It was missing.
7583 * Changed the CMODE and CUMODE commands reply arguments in the
7584 protocol specification. The Channel ID is now sent in both
7585 of the commands to identify the channel. Implemented this
7586 new feature to the client and server. Affected files
7587 lib/silcclient/command_reply.c and silcd/command.c.
7589 * Made better checks for invite and ban lists in the JOIN
7590 command in server. Affected file silcd/command.c.
7592 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * The server now performs the incoming host IP/DNS lookup
7595 using the silc_socket_host_lookup and thus does not block
7596 the server anymore. Affected file silcd/server.c.
7598 * Completed the multi-thread support for SILC Scheduler in
7599 the lib/silcutil/silcschedule.c.
7601 * Fixed the configure.in.pre to detect the pthread correctly
7604 * Fixed a deadlock in silc_task_queue_wakeup in the file
7605 lib/silcutil/silctask.c.
7607 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7609 * Added new function silc_schedule_wakeup that is used in
7610 multi-threaded environment to wakeup the main thread's
7611 schduler. It needs to be used when a thread adds a new task
7612 or removes a task from task queues. After waking up, the
7613 scheduler will detect the task queue changes. If threads
7614 support is not compiled in this function has no effect.
7615 Implemented the wakeup mechanism to both Unix and WIN32
7616 systems. Affected files are lib/silcutil/silcschedule.[ch],
7617 lib/silcutil/unix/silcunixschedule.c and the
7618 lib/silcutil/win32/silcwin32schedule.c.
7620 * Added new function silc_task_queue_wakeup to wakeup the
7621 scheduler by the specified task queue. Affected file
7622 lib/silcutil/silctask.[ch].
7624 * The silc_socket_host_lookup_start now wakes up the scheduler
7625 after adding the timeout task. Affected file is
7626 lib/silcutil/silcsockconn.c.
7628 * The silc_socket_host_lookup is synchronous now if the threads
7629 support is not compiled in. However, the callback is still
7630 called asyncronously through the scheduler, anyway. Affected
7631 file lib/silcutil/silcsockconn.c.
7633 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7635 * Added new function silc_socket_host_lookup to perform
7636 asynchronous IP and FQDN lookups for the socket connection.
7637 Affected files lib/silcutil/silcsockconn.[ch].
7639 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7642 that may or may not compile the mutex support in.
7644 Changed the silc_mutex_alloc interface. It allocates the
7645 mutex now to the sent pointer and returns TRUE or FALSE.
7647 Affected file lib/silcutil/silcmutex.h.
7649 * Wrote the SILC Task Queue interface to support multi-threads.
7650 Affected file lib/silcutil/silctask.[ch].
7652 * Wrote the SILC Scheduler to support multi-threads. Affected
7653 file lib/silcutil/silcschedule.c.
7655 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7657 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7658 in lib/silcutil/win32/.
7660 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7662 * Defined SILC Mutex API and SILC Thread API and implemented
7663 them for Unix. Affected files are
7664 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7665 lib/silcutil/unix/silcunixmutex.c and
7666 lib/silcutil/unix/silcunixthread.c.
7668 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Fixed the silc_server_remove_clients_by_server's channel
7671 key re-generation. The hash table handling was incorrect
7672 and would not work with many channels. Affected file is
7675 * Fixed some memory leaks around the server code.
7677 * Rewrote the silc_server_get_users_on_channel to support IPv6
7678 based Client ID's. Affected file silcd/server.c.
7680 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7681 specification. However, a separate document must be written
7682 to define the detailed signing procedure and the payload
7683 associated with the flag. Defined the flag to the
7684 lib/silccore/silcchannel.h as well.
7686 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7688 * Changed the dynamic tables to static size tables in the
7689 lib/silccrypt/silchmac.c.
7691 * Removed GCC dependencies from the code. A patch by cras.
7693 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7695 * Do not show the error "Error receiving packet bla bla"
7696 in server if it really was not an error (-2 means that reading
7697 is pending). Affected file silcd/server.c.
7699 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7701 * Fixed a possible crash in silc_server_remove_clients_by_server
7702 in silcd/server.c. Fixed there also some memory leaks.
7704 * Fixed the silc_idlist_replace_client_id. It could replace
7705 wrong key in the hash table. Affected file silcd/idlist.c.
7707 * Do not check whether there are global users on the channel
7708 if the channel->global_users is FALSE. Affected functions
7709 silc_server_remove_from_one_channel and
7710 silc_server_remove_from_channels in silcd/server.c. Also,
7711 do not check if the removed client is local as we can be
7712 sure that global client was not removed from the channel
7713 and checking for global users is not needed.
7715 * The silc_server_remove_clients_by_server now re-generates
7716 the channel keys correctly for those channels that had
7717 clients removed from them. Affected file silcd/server.c.
7719 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7721 * Found the reason of random crashes in the server. We weren't
7722 ignoring the SIGPIPE signal (which can be sent in write())
7723 and it crashed the server. Affected file silcd/silcd.c.
7725 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Assure that sock->user_data is not NULL in the function
7728 silc_server_packet_send in silcd/packet_send.c.
7730 * Disconnect the remote connection if it could not be added
7731 to any ID lists in the server. The affected file is
7734 * Check in silc_server_packet_send[_real/dest] that the
7735 socket is not disconnecting and ignore the data if it is.
7736 Affected file silcd/packet_send.c.
7738 * Define inline to __inline on native WIN32 compilation.
7739 Affected file includes/silcwin32.h.
7741 * Added some explicit type casts for inline code since MSVC
7742 require them. Affected files lib/silcutil/silcbuffer.h,
7743 lib/trq/silcdlist.h and lib/trq/silclist.h.
7745 * Print warning in log files from now on if the packet
7746 decryption fails. Affected file silcd/server.c.
7748 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7750 * Changed the `say' client operation's interface to accept
7751 new `type' argument to indicate the type of the message sent
7752 by the library. The application may filter the library's
7753 messages according the type. The affected file is the
7754 lib/silcclient/silcapi.h.
7756 * Added two new functions to lib/silcclient/silcapi.h:
7757 silc_client_del_client and silc_client_del_client_by_id.
7758 Affected file lib/silcclient/idlist.c.
7760 * Moved the clientincludes.h from includes/ to silc/ and
7761 serverincludes.h from includes/ to silcd/.
7763 * The modes for the CMODE and CUMODE are now passed as
7764 uint32 for application with COMMAND_REPLY. The affected
7765 file is lib/silcclient/command_reply.c.
7767 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * /WHOIS without arguments shows client's own information.
7770 Affected file lib/silcclient/command.c.
7772 * Changed PING to not accept any arguments. The specs
7773 says that client can ping only the connected server so
7774 requiring an argument is not needed. Affected file is
7775 lib/silcclient/command.c.
7777 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Fixed a fatal bug in private message sending and reception
7780 encryption and decryption when using private message keys.
7781 The implementation was incorrect and did not follow the
7782 specification. It causd that some of the message were
7783 lost since it did not use the sending and receiving keys
7784 as the protocol suggests. This has been fixed and will cause
7785 incompatibilities with older clients when sending private
7786 message encrypted with private message keys. Affected files
7787 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7788 and various other in Irssi SILC Client.
7790 Added `responder' boolean argument to the functions
7791 silc_client_add_private_message_key[_ske] to indicate when
7792 the key is added as responder or initiator of the key
7795 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7797 * Removed the silc_ske_check_version function and created
7798 a SilcSKECheckVersion callback. Added also a function
7799 silc_ske_set_callbacks that is now used to set all SKE
7800 callbacks. The callback functions are not given to
7801 the SKE functions anymore, but this function is used to
7804 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7806 * Added `silc_version' argument to the silc_client_alloc
7807 to define the version of the application for the library.
7808 The library will use the version string to compare it
7809 against the remote host's (usually a server) version
7810 string. Affected file lib/silcclient/silcapi.h
7812 * Added the KE protocol context to Key Agreement context
7813 in client library so that we can abort the SKE if it
7814 is in process when we get timeout. Affected file is
7815 lib/silcclient/client_keyagr.c.
7817 * Do not resolve the client ID forever if it returns in the
7818 first time that such client does not exist. This was done
7819 for example with private message. Affected file is
7820 lib/silcclient/client_prvmsg.c.
7822 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7824 * Do not add regex.h for WIN32. The affected file
7825 includes/silcincludes.h.
7827 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7828 not work yet 100%. It generates the DLL's automatically
7829 when compiling with --with-win32 under cygwin.
7831 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * lib/contrib/regex.c is not compiled on WIN32.
7835 * Added silc_net_get_socket_opt function to the
7836 lib/silcutil/silcnet.h.
7838 * Added includes/silcwin32.h for WIN32 specific includes
7841 * Do not use ptime structure or any of the posix process
7842 functions on WIN32 in lib/silccrypt/silrng.c.
7844 * Added silc_gettimeofday to provide generic function
7845 for struct timeval on all platforms. Added the function
7846 to lib/silcutil/silcutil.h.
7848 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7851 library as they clearly belong there. As a plus side we
7852 can make the actual socket connection routines platform
7855 Added also new generic function silc_socket_read and
7856 silc_socket_write (that used to be silc_packet_[read/write].
7857 The implementation of these are platform specific.
7859 * Added WIN32 specific routines of silc_socket_[read/write]
7860 to lib/silcutil/win32/silcwin32sockconn.c.
7862 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Added preliminary support for native WIN32 compilation under
7865 cygwin (using the -mno-cygwin option for GCC) to the
7866 ./configure.in.pre. The --with-win32 now prepares the
7867 compilation for native WIN32.
7869 * Rewrote the SILC Scheduler interface in the file
7870 lib/silcutil/silcschedule.h. The scheduler is now context
7871 based and does not have anymore any global static scheduler.
7872 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7873 and created lib/silcutil/win32 directory for WIN32 based
7876 * Added Unix specific network routines to the
7877 lib/silcutil/unix/silcunixnet.c and the old
7878 lib/silcutil/silcnet.c includes now only generic routines.
7880 Added WIN32 specific network routines to the
7881 lib/silcutil/win32/silcwin32net.c.
7883 * Added Unix specific utility functions from the
7884 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7886 * Added WIN32 SILC Scheduler to the file
7887 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7890 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7892 * Do not handle JOIN notify in the server if the target client
7893 is not registered (idata->registered == FALSE). The affected
7894 file is silcd/packet_receive.c.
7896 * Update the nickrec->founder in event_cumode in the Irssi SILC
7897 client. Affected file irssi/src/silc/core/silc-channels.c.
7899 * Fixed the CUMODE_CHANGE notify handling in the server when
7900 server and router are announcing their clients on channels.
7901 Now the mode changes are saved and notified correctly. The
7902 affected file is /silcd/packet_receive.c.
7904 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7905 They really did not replace the cache entry in the ID Cache.
7906 Now they do that. Affected file silcd/idlist.c.
7908 * Fixed the KICK notify handling in the Irssi SILC client to
7909 update the channel records so that the kicked client does not
7910 appear to be on the channel. The affected file is
7911 irssi/src/silc/core/silc-channels.c.
7913 * Always update the conn->current_channel when executing command
7914 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7916 * Fixed the KILL notify handling in Irssi SILC client to remove
7917 the killed client on all channels.
7919 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7921 * Fixed the silc_parse_command_line to remove extra spaces
7922 from the start and end of the arguments. Affected file is
7923 lib/silcutil/silcutil.c.
7925 * Cancel and free any active protocol in the function
7926 silc_server_close_connection. Affected file silcd/server.c.
7928 * Cancel and free any active protocol in the function
7929 silc_client_close_connction. Affected file is
7930 lib/silcclient/client.c.
7932 * Do not execute the KILL command for clients that are in
7933 history (ie. they are not in the network). Affected file is
7936 * Fixed KILL notify handling, client does not crash anymore.
7937 Affected file irssi/src/silc/core/silc-channels.c.
7939 * Reduced the default packet buffer size from 2048 to 1024 in
7940 lib/silccore/silcpacket.c.
7942 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7943 counter to the SKE context that is incresed when the SKE library
7944 performs async operation outside the library. If the outside
7945 process frees the SKE context and FREED status will be set
7946 and the library will detect after the sync operation that the
7947 libary is freed. The affected files are
7948 lib/silcske/silcske[_status].[ch].
7950 * Resolve the client entry information in the function
7951 silc_client_channel_message to assure that NULL pointer is not
7952 passed as client entry to the application. */
7954 * Fixed the task timeout calculation to assure that there is
7955 never negative timeouts. The affected file is
7956 lib/silcutil/silcschedule.c.
7958 * Fixed the channel user mode notification sending in server.
7959 It was sent point-to-point to the router (or to server by router)
7960 but it needs to be destined to a channel. The routines now
7961 supports sending the channel user mode notifys to the channels
7962 when announcing clients and channels. Affected files are
7963 silcd/server.c and silcd/packet_receive.c.
7965 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7966 It did not actually replace the old channel entry in the cache.
7967 Affected file lib/silcclient/client_notify.c.
7969 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7971 * Fixed a possible crash in silc_packet_send_prepare. It now
7972 assures always that there is enough space in the buffer and
7973 at the tail area of the buffer (for MAC).
7975 Fixed the inbound buffer reallocation in silc_packet_read.
7976 It was old code and did not handle the reallocation correctly.
7979 The affected file is lib/silccore/silcpacket.c.
7981 * Fixed buffer overflow in silc_parse_nickname in the file
7982 lib/silcutil/silcutil.c.
7984 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7986 * make install generates new server keys only if there is not
7989 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7991 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7992 Added check that if the NOREPLY is set then we will not send
7993 the away message. This avoids infinite loop of away messages
7994 if both clients are away. The affected file is
7995 lib/silcclient/client_prvmsg.c.
7997 * Fixed client crash if /NICK was given without arguments.
7998 Affected file lib/silcclient/command.c.
8000 * Server does not send the invite list in INVITE command back
8001 to the client if the list was not altered. Added this notion
8002 to the protocol spec as well. Affected file silcd/command.c.
8004 Fixed possible crash in INVITE command by checking the
8005 value of silc_server_get_client_route command.
8007 * Fixed the INVITE notify type handling. The arguments are now
8008 taken in correct order and client does not crash. The affected
8009 file is irssi/src/silc/core/silc-channels.c.
8011 Removed the "Inviting xxx to channel" message from the
8012 client library away and let the application handle it.
8013 Affected file lib/silcclient/command.c. Added that message
8014 to Irssi SILC client's message formats.
8016 * Fixed CMODE command crash in client. It now checks the
8017 amount of arguments correctly and does not crash. The affected
8018 file is lib/silcclient/command.c.
8020 * Do not create new channel automatically in silc_channels_join
8021 but check whether the channel by that name already exists.
8022 Affected file irssi/silc/core/silc-channels.c.
8024 * Do not send the SERVER_SIGNOFF to router if the disconnected
8025 entity was the router. Affected file silcd/server.c.
8027 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8028 SILC client as it was missing from there.
8030 Added the handling of the KICK notify to the Irssi SILC client
8031 as it was missing. Added "you have been kicked" message to
8032 Irssi SILC client's message modules formats.
8034 Added the handing of the KILL notify to the Irssi SILC client
8035 as it was missing. Added the kill message module formats
8038 The affected file is irssi/src/silc/core/silc-channels.c.
8040 * The router did not save the channel mode the server announced.
8041 Affected file silcd/packet_receive.c.
8043 * Fixed a possible crash in INFO command in server. If the
8044 server did not provide the server info it crashed. Affected
8045 file silcd/command.c.
8047 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8049 * Fixed the GETKEY command in the server to check also the
8050 global list. Otherwise the GETKEY would not work correctly
8051 in normal SILC server. Affected file silcd/command.c.
8053 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8055 * Fixed GETKEY crash, it crashed if the command did not succseed.
8057 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8059 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8060 is now real and not just an macro interface to GMP.
8062 Removed the entire GMP from the source tree and imported new
8063 NSS MPI library instead. Reason for removing GMP is that it is
8064 extremely large and compiles extremely slow. The NSS MPI
8065 is only a few files and compiles in less than 10 seconds.
8066 The speed is also about the same as GMP. The MPI is imported
8067 to lib/silcmath/mpi.
8069 If the system has GMP installed we will still use the GMP.
8070 If it is not then the NSS MPI will be compiled.
8072 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8074 * Merged a long nickname (127 characters long) crash bugfix from
8075 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8077 * Merged a freed memory reference bugfix from Irssi CVS tree.
8078 Affected file irssi/src/core/commands.c.
8080 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8082 * Added the server's public key sving and verification to the
8083 server when performing the SKE. This was missing and the
8084 remote server's (or router's) public key was accepted without
8085 checking whether we have it previously or trust it at all.
8086 Affected file silcd/protocol.c.
8088 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8090 * Check in the silc_server_timeout_remote if protocol is active
8091 and make sure that the protocol's final callback is called so
8092 that all memory if freed. Affected file silcd/server.c.
8094 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8096 * silc_server_whois_send_reply crashed the server if the nickname
8097 was 127 characters long. Affected file silcd/command.c.
8099 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8101 * Added sanity check to the silc_server_new_client. If the hostname
8102 is provided inside username then check that the provided hostname
8103 really is the same as the resolved one. If the hostname was not
8104 resolved then check it from the public key. Affected file is
8105 silcd/packet_receive.c.
8107 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8108 if the server disconnected us and the connection is not valid
8109 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8111 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8112 the library to the lib/silcutil/silcutil.[ch].
8114 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8116 * Close log file after open. Affected file
8117 lib/silcutil/silclog.c.
8119 * Check whether sock == NULL in silc_client_send_packet and return
8120 if it is. Affected file lib/silcclient/silcclient.c.
8122 * Check rec->entry == NULL in the Irssi SILC Client before
8123 sending the channel message. Affecte file is
8124 irssi/src/silc/core/silc-servers.c.
8126 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8128 * Merged a splitted window bugfix from Irssi CVS tree. The
8129 affected file is irssi/src/fe-text/textbuffer-view.c.
8131 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8132 It did not print nickname.
8134 * Improved the distributions system a bit.
8136 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8138 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8139 irssi/src/fe-text/gui-window.c.
8141 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8142 to in-active server. The affected file is
8143 irssi/src/silc/core/client_ops.c.
8145 * Resolve the client in USERS command reply if the entry does
8146 not have username resolved. The affected file is
8147 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8148 command to WHOIS command to really resolve stuff. The USERS
8149 is not used any more in any critical section so WHOIS can
8150 be used even though it might be slower than IDENTIFY.
8152 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8155 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8157 * Changed the protocol API a bit more consistent in the
8158 lib/silccore/silcprotocol.[ch].
8160 * Changed the following headers to ROBODoc format:
8162 lib/silccore/silcpayload.h
8163 lib/silccore/silcprotocol.h
8164 lib/silccore/silcsockconn.h
8166 All core library headers are now formatted.
8168 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8170 * Fixed a bug in Irssi SILC client; do not show that you are
8171 server/router operator if you really are not. Affected file is
8172 irssi/src/silc/core/client_ops.c.
8174 * Renamed silc_command_free_payload to silc_command_payload_free.
8175 Affected file lib/silccore/silccommand.h
8177 * Added silcmath.h to include the prototoypes of various routines
8178 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8181 * Changed the following headers to ROBODoc format:
8183 lib/silccore/silcchannel.h
8184 lib/silccore/silccommand.h
8185 lib/silccore/silcid.h
8186 lib/silccore/silcidcache.h
8187 lib/silccore/silcmode.h
8188 lib/silccore/silcnotify.h
8189 lib/silccore/silcpacket.h
8190 lib/silcmath/silcmath.h
8192 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8194 * Added checking to the server code not to start the server if
8195 ciphers and stuff are not configured properly. Affected files
8196 silcd/serverconfig.[h] and silcd/server.c.
8198 * Changed the layout of the header files of the public interfaces
8199 in the SILC libraries. The new layout supports ROBODoc
8200 documentation tool (and some others) so that it is easy to create
8201 a library reference manual. All the other headers and source
8202 code must still follow the CodingStyle document. Also source
8203 code must not include these ROBODoc stuffs, only the headers.
8204 Furthermore, all public interface headers must now be named
8205 by using `silc' prefix, example: silcapi.h, silccipher.h.
8206 Some files were renamed due to this. All the other headers
8207 must not be used as public interfaces. I will update the
8208 CodingStyle document later. Changed following headers, so far:
8210 lib/silcclient/silcapi.h
8211 lib/silccore/silcauth.h
8212 lib/silccore/silcprivate.h
8213 lib/silccrypt/silcdh.h
8215 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8219 * Removed silc_client_packet_send_flush from the client library
8220 as it is not needed. Affected file lib/silcclient/client.[ch].
8222 * Added printing of message of unresolved authentication method
8223 to the Irssi SILC client. Added it to the module formats.
8224 Removed the same message from the client library.
8226 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8228 * Added new distribution feature, DISTLABEL. Every distribution
8229 can define own preprocessor label that can be used in the
8230 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8231 file distributions, acconfig.h.pre and prepare.
8233 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8235 * Added Makefile.defines_int to include the actual definitions
8236 for Makefile.defines.in. Tested the new distribution system,
8237 created distributions and tested installation.
8239 * Added AWAY message printing to the Irssi SILC client. Added
8240 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8242 * Added SCONNECT command to call the SILC's CONNECT command.
8243 Cannot use CONNECT directly since Irssi uses that internally.
8244 Affected file irssi/src/silc/core/silc-servers.c.
8246 Added ACTION local command. It is same as ME command but takes
8247 the channel as mandatory argument.
8249 Rewrote some of the Irssi's help files to suite for SILC
8252 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8254 * Added Makefile.defines[.in] that should for now on be included
8255 in all Makefile.am file in the source tree. That file includes
8256 all common compilation definitions for SILC source tree.
8258 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8260 * Minor changes to the ./prepare script to change the package
8261 name according the distribution name to the configure.in.
8263 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8265 * Created new distribution system. Added file `distributions'
8266 that defines all the distributions that can be created out of
8267 the SILC source tree. The ./prepare script now reads that
8268 file to determine how to prepare the distributions. The
8269 first argument to the ./prepare is the name of the distribution
8270 and second is the version of the distribution. If given
8271 without arguments it creates the default (toolkit) distribution
8272 with the default version (defined in ./prepare).
8274 All Makefile.am files that are subject to the distributions
8275 are now named as Makefile.am.pre. These are ./Makefile.am
8276 and lib/Makefile.am. Others may be changed later.
8278 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8280 * Added invite list, ban list, some key management and connection
8281 error message printing to module formats in the Irssi SILC client.
8283 * Added new silc_client_set_away_message to set the away message
8284 that is back to the person who sent private message. The
8285 affected file lib/silcclient/silcapi.h and the
8286 lib/silcclient/client_prvmsg.c.
8288 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8290 * Fixed the private message sending in the Irssi SILC client,
8291 added local command KEY to the Irssi SILC client.
8293 Added key management and key agreement message formats to the
8294 irssi/src/fe-common/silc/module-formats.[ch].
8296 Added USERS (alias WHO) printing, server/router operator
8297 indication and LIST command printing to the module formats.
8299 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8301 * Fixed channel joining notify handling, cumode notify handling
8302 from Irssi SILC client.
8304 * Added SILC specific module-formats to the Irssi SILC client so
8305 that SILC specific message hilighting, colors etc is possible.
8306 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8308 Added channel mode, channel user mode, actions, notices,
8309 whois and whowas printing to the the module-formats.c.
8311 * Fixed a bug in channel deletion in the server. The channel
8312 is not left to the cache even if the channel founder auth mode
8313 is set when there are no users anymore on the channel. Affected
8314 file silcd/server.c.
8316 * The silc_net_localhost now resolves the entire hostname including
8317 the domain name. Affected file lib/silcutil/silcnet.c.
8319 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8321 * Changed the ask_passphrase client operation to be ascynchronous.
8322 It has now a completion callback and a context that the
8323 application must call after it has got the passphrase from
8324 the user. Affected files lib/silcclient/silcapi.h,
8325 lib/silcclient/protocol.c, lib/silcclient/command.c and
8328 Added SilcAskPassphrase callback that the application calls
8329 to deliver the passphrase to the library.
8331 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8332 The public key verification and especially a certificate
8333 verification is asynchronous procedure.
8335 Added new SILC_SKE_STATUS_PENDING status to indicate the
8336 request is pending and a callback will be called to finalize
8339 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8340 indicate that remote end did not send its public key (or
8341 certificate), even though we require it. Added check for this
8342 condition in the SKE. This was a security bug, now fixed.
8344 Defined new SilcSKEVerifyCbCompletion callback that is called
8345 when the verification process is completed.
8347 The affected files lib/silcske/silcske_status.h and
8348 lib/silcske/silcske.[ch].
8350 * Changed the verify_public_key client operation to be async
8351 as well. Defined SilcVerifyPublicKey callback that is used to
8352 indicate the success of the public key verification process.
8354 Changed the server and client to use the new async client
8357 * Changed the Irssi SILC client's internal scheduler to be called
8358 twice as many times as it used to be. As a result the client
8359 should be a bit faster now. Affected file is
8360 irssi/src/silc/core/silc-core.c.
8362 * Added support to Irssi SILC client of asynchronous public key
8363 verification and passphrase inquiry. Affected file is
8364 irssi/src/silc/core/silc-core.c.
8366 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8368 * Do not say "You have left channel %s" in client library.
8369 Moved it to the application. Affected files are
8370 lib/silcclient/command.c and silc/client_ops.c.
8372 * Fixed silc_client_get_clients. Command context was not
8373 duplicated and was freed memory in the callback. Affected
8374 file lib/silcclient/idlist.c.
8376 * Do not say "you are now talking..." on JOIN command in the
8377 client library. The appliation must handle it.
8379 * Do not say ".. changed topic to" in command reply in the
8380 client libary. The application must handle it.
8382 * Fixed TOPIC command sending in the client library.
8384 * Fixed a memory leak in silc_client_command_free in the file
8385 lib/silcclient/command.c.
8387 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8389 * Imported a modified version of Irssi client to the source tree.
8390 The Irssi will be used to create a new client called
8391 Irssi SILC. Imported to irssi/.
8393 Added silc_core_init_finish function to the Irssi. Affected
8394 file irssi/configure.in.
8396 A lot changes in the Makefile.ams around the irssi tree.
8398 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8400 * Do not rehash if the new size is same as the old size of the
8401 hash table, in the silc_hash_table_rehash*. The affected file
8402 lib/silcutil/silchashtable.c.
8404 * Replaced hash_table_del_by_context calls from the server
8405 (when channel->user_list and client->channels) to the
8406 hash_table_del as it is sufficient and faster.
8408 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Added silc_hash_table_list, silc_hash_table_get and the
8411 SilcHashTableList structure to provide an alternative way to
8412 traverse the hash table. The affected files are
8413 lib/silcutil/silchashtable.[ch].
8415 * Changed the server's idlist routines to use the hash table
8416 routines to optimize the code.
8418 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8420 * Replaced the client entry's `channel' list and channel entry's
8421 `user_list' list to hash tables for optimized lookup. Changed
8422 the code to use the hash table interface around the code.
8423 Affected file lib/silcd/idlist.[ch].
8425 * Added `auto_rehash' boolean argument to the function
8426 silc_hash_table_alloc to indicate whether the hash table should
8427 auto-rehash when it thinks is appropriate time. It will
8428 increase the hash table size if the there is twice as much
8429 entries in the table than the size of the table, and will
8430 decrease the size if there are twice as less entries than
8431 the size of the table.
8433 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8435 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8437 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * silc_idcache_purge_by_context deletes the entry now by context
8440 as it is supposed to do. Affected file lib/silccore/idcache.c.
8442 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8443 client is not anymore valid (WHOWAS givens the info) and not
8444 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8446 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Removed the `data' and `data_len' arguments from the ID Cache
8449 interfaces and added `name' argument. ID Cache does not handle
8450 anymore the binary data only a names associated with given ID.
8452 * When hashing a Client ID with silc_hash_id the entire ID is
8453 not hashed anymore, instead only the hash of the Client ID is
8454 hashed. This way we can access the Client ID from the cache
8455 with Client ID but with the hash of the ID (which is a hash of
8456 the nickname) as well without any difference in performance.
8458 Added also silc_idcache_find_by_id_one_ext to do one on one
8459 searching when we have the actual ID. Added also function
8460 silc_hash_client_id_compare. The affected files are
8461 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8463 * When hashing the name associated with a ID it is always done
8464 in lowercase. This way we can access the cache without worrying
8465 about case-sensitivity, even though, for example nicknames are
8468 * Fixed a bug in server with channel message sending. It put
8469 wrong ID type as destination ID. The affected file
8470 silcd/packet_send.c.
8472 * silc_idcache_del_by_context now deletes from all hash tables
8473 by context. Affected file lib/silccore/idcache.c.
8475 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8477 * Changed the client library to use the new ID Cache interface.
8478 Changes around the source tree.
8480 * Added silc_hash_table_rehash_ext to rehash with specific
8481 hash function. Affected file lib/silcutil/silchashtable.[ch].
8483 * Added silc_hash_string_compare to compare two strings in the
8484 hash table. Affected file lib/silcutil/silcutil.[ch].
8486 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8488 * Added new function silc_idcache_del_by_context into the
8489 lib/silccore/idcache.[ch].
8491 * Changed the server's ID list routines to use the new ID Cache
8492 interface. Changes around the source tree.
8494 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Added silc_hash_table_del[_by_context]_ext functions in to the
8497 lib/silcutil/silchashtable.[ch].
8499 Removed silc_hash_table_find_all* routines and added new
8500 silc_hash_table_find_foreach to replace them.
8502 Added silc_hash_table_replace_ext function as extended
8503 replacing function. Separated the simple hash table interface
8504 from the extended hash table interface in the file
8505 lib/silcutil/silchashtable.h.
8507 * Fixed minor bugs and changed it to use some of the new
8508 hash table functions in lib/silccore/idcache.c
8510 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8512 * Added new function silc_hash_table_find_all to return all keys
8513 in the hash table by the specified key. As the hash table is
8514 collision resistant it also makes it possible to have several
8515 duplicate keys in the hash table. This function may be used to
8516 find all of the keys from the hash.
8518 Added user_context arguments to the SilcHashFunction,
8519 SilcHashCompare and SilcHashDestructor to deliver user specified
8522 Added new fuctions silc_hash_table_find[_all]_ext to do
8523 extended lookup with specified hash and compare functions and
8524 specified user contexts.
8526 Added new function silc_hash_table_add_ext to add the key
8527 with specified hash function and user context.
8529 Added new function silc_hash_table_foreach to traverse all
8530 entrys in the hash table. Added SilcHashForeach callback
8533 Added new function silc_hash_table_del_by_context to delete
8534 the entry only if the context associated with the key matches.
8536 Affected files are lib/silcutil/silchashtable.[ch].
8538 * Removed silc_hash_[server/client/channel]_id and added just
8539 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8540 silc_hash_id_compare to compare two ID's using as the hash table
8541 comparison function. Added also silc_hash_data to hash
8542 binary data and silc_hash_data_compare to compare it.
8544 * Removed silc_idlist_find_client_by_hash as it is not needed
8545 anymore. Affected file silcd/idlist.[ch].
8547 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8548 to use internally the SilcHashTable. The new ID Cache is a lot
8549 faster than the old one. Some of the ID Cache interface was also
8550 rewritten and obsolete and stupid functions were removed.
8552 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8554 * Added entry_count field to the SilcHashTable to keep the number
8555 of the entries in the table. Implemented the function
8556 silc_hash_table_rehash. Added new function
8557 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8559 Fixed a minor bug in silc_hash_table_free.
8561 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8562 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8563 into the lib/silcutil/silcutil.[ch].
8565 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Implemented a collision resistant hash table into the
8568 lib/silcutil/silchashtable[ch]. See the header and the source
8569 for the SilcHashTable API.
8571 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Merged dotconf version 1.0.2 into lib/dotconf.
8575 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8577 * Do not compile anything in lib/silcsim/* if the SIM support
8578 is not enabled. The tree should now compile without problems
8581 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Compiled the SILC under cygwin. Compiled and tested briefly
8584 without problems. More tests needed. The SIMs didn't compile
8587 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8589 * Fixed possible crash in silc_get_username in the
8590 lib/silcutil/silcutil.c.
8592 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Fixed a va_arg in silc/client_ops.c.
8596 * Oops, RC5 routines were named AES and caused some problems
8597 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8599 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Added new SilcIDIP structure into the lib/silccore/id.h and
8602 replaced the old `ip' fields from all SILC ID's to that type.
8603 This is a step towards IPv6 support.
8605 The silc_id_get_len takes now the ID as an extra argument.
8606 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8607 both IPv4 and IPv6 based ID's.
8609 The affected files are lib/silccore/id.[ch] and other files
8610 around the tree using these routines.
8612 * Removed the ID length arguments in server from various
8613 silc_server_send_notify_* routines -> they are not needed
8616 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Fixed memory leak in silc_encode_pem_file in the file
8619 lib/silcutil/silcutil.c.
8621 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Check minor version as well in the SKE. Affected files are
8624 silcd/protocol.c and lib/silcclient/protocol.c.
8626 * Added --identifier option to the server so that an identifier
8627 can be when creating the public key for the server. Affected
8628 file is silcd/silcd.c.
8630 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8631 lib/silccrypt/silcpkcs.c.
8633 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Register default ciphers and stuff when using -C option with
8636 the server. Affected file sildc/silcd.c.
8638 * Put back the servers public key filename format, it is better
8639 than the new one. For now, the client keys are saved with the
8640 new filename format. The affected file silc/client_ops.c.
8642 * Implemented the Cipher API for the rest of the ciphers that
8643 did not implement it or implemented it the wrong way.
8645 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Register default ciphers and stuff when using the -S option
8648 in the client. Affected file silc/silc.c. Same also when
8649 creating new key pair with -C option.
8651 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Fixed the silc_verify_public_key client operation function to
8654 save the public keys differently. The fingerprint is now
8655 used as filename and not the hostname. This way also the
8656 client keys are saved uniquely and not with hostnames. The
8657 affected file is silc/client_ops.c.
8659 * Trimmed the silc_hash_fingerprint function to remove extra
8660 whitespaces from the end of the fingerprint. The affected
8661 file is lib/silccrypt/silchash.c.
8665 * Added silc_cipher_register_default function to register all
8666 default ciphers. It can be used when configuration files
8667 does not exist and the application does not want any specific
8668 ciphers in any specific order.
8670 The SilcDList is now used as silc_cipher_list dynamically
8671 allocated cipher list. Removed the static list all together
8672 and now all ciphers must be allocated to the dynamic list.
8673 The silc_cipher_alloc routine was changed to check only the
8676 All silc_cipher_* routines that used to return int returns
8679 The affected files lib/silccrypt/silccrypt.[ch].
8681 * The same thing was done to silc_hash_* as for silc_cipher_*
8682 routines. Affected files lib/silccrypt/silchash.[ch].
8684 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8685 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8686 Added also silc_pkcs_[un]register[_default] functions.
8687 Removed the data_context from the PKCS API.
8689 * Added silc_hmac_register_default function to register default
8690 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8691 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8692 to unregister all hmacs at once.
8694 * Register the default ciphers, hash functions, PKCSs and HMACs
8695 if client's configuration file does not exist. The affected
8698 * The client did not load the hash functions from the SIM
8699 modules at all. Added support for this. Affected file is
8700 silc/clientconfig.c.
8702 * When decoding public key with silc_pkcs_public_key_decode, check
8703 the supported algorithm only if PKCS are registered. Affected
8704 file lib/silccrypt/silcpkcs.c. The same was done with the
8705 silc_pkcs_private_key_decode.
8707 * Fixed the SILC List routines to keep the list always in order.
8708 It used to change the list's order when traversing the list but
8709 not it preserves the order. Affected file lib/trq/silclist.h.
8711 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Added the client library to use the SilcSocketConnection's
8714 reference counter (by silc_socket_dup) to prevent the bug that
8715 the socket object may be freed underneath async operation.
8717 * The name resolv library checking fixes in the configure.in.pre.
8720 * Created new version of the protocol drafts for future
8721 development. The -03 drafts are the ones that will be changed
8722 in the trunk now and the -02 will remain as they are.
8724 * Send list of CUMODE notifys to the router when announcing
8725 the channel users to the router. Affected file silcd/server.c.
8726 If the router receiving channel founder CUMODE for a channel
8727 that already has channel founder it will send CUMODE notify
8728 to the sender to remove the channel founder rights from the
8729 announced client. Affected file silcd/packet_receive.c.
8731 * The CUMODE notify may now use Server ID as well as the entity
8732 who changes the mode. Updated protocool specs.
8734 * Updated INSTALL and README files.
8736 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * New web pages in the http://silc.pspt.fi. The pages was
8743 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Implemented the [DenyConnectin] config section in the server.
8746 Added silc_server_config_denied_conn to check whether incoming
8747 connection is denied. Affected file silcd/serverconfig.[ch].
8749 * Do not check the ports when checking the incoming configuration
8750 data if the port is 0, meaning any. Affected file is
8751 silcd/serverconfig.c.
8753 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8755 * Fixed buffer overflow in silc_string_compare in the file
8756 lib/silcutil/silcutil.c.
8758 * Fixed double free in silc_server_command_leave in the file
8761 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Fixed the version checking in the server. Affected file is
8766 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Fixed the configuration data fetching when accepting new
8769 connections in the server. Affected file silcd/server.c.
8771 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Added `sender_entry' argument to the function
8774 silc_server_packet_relay_to_channel so that we can check
8775 whether some destination actually belongs to the same route
8776 the sender belongs (ie, we must not resend the packet to the
8777 sender). Affected file silcd/packet_send.[ch].
8779 * Added `servername' field to the SilcClientEntry in the server
8780 to hold the name of the server where client is from. Affected
8781 file is silcd/idlist.h.
8783 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Moved the channel message encrypting in the router betwen
8786 router connections from silc_server_channel_message to the
8787 silc_server_packet_relay_to_channel since we want to check
8788 whether we have anybody channel before encrypting anything.
8789 Affected files silcd/packet_[receive/send].c.
8791 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Fixed the [AdminConnection] server config section to support
8794 multiple entries. Affected file silcd/serverconfig.c.
8796 * Added support into the server to check the validity of the
8797 incoming connection before executing any KE or authentication
8800 * The connection configuration is now saved to the KE and
8801 connection auth protocol contexts and not fetched anymore in
8802 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8804 * The local hosts listenning address and port is also resolved
8805 now when starting the server. We want to have the socket object
8806 to include the real address and port for the listener. Added
8807 new function silc_net_check_local_by_sock into the files
8808 lib/silcutil/silcnet.[ch].
8810 * Fixed a broadcast bug in server -> do not broadcast if we
8813 * Fixed a routing bug. Do not route broadcast packets ever.
8814 Broadcast packets must be processed always and not routed since
8815 they may be destined to some other host than yourself and thus
8816 would get routed without no good reason. Affected file is
8819 * Added function silc_server_config_is_primary_route to check
8820 whether primary router connection has been configured (a router
8821 configuration that we are initiating). If there is not, we
8822 will assume that there is only two routers in the SILC network
8823 and we will use the incoming router connection as our primary
8824 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8826 * Changed the order of the broadcasting. Broadcast _after_ the
8827 packet has been processed not before. Affected file is
8830 * Fixed a [ClientConnection] parsing bug. The port was never
8831 parsed correctly thus resulting to port 0. Affected file
8832 silcd/serverconfig.c.
8834 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8835 argument and did not set the broadcast packet flag. Affected
8836 file silcd/packet_send.c. Fixed same bug in the function
8837 silc_server_send_notify as well.
8839 * If we receive NEW_ID packet for our own ID in the server, ignore
8842 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * Removed the nickname from the Private Message Payload.
8847 Updated the code and the protocol specs.
8849 * Updated protocol specs for submitting to the IETF.
8851 * Tweaked the Random Number Generator a bit. Affected file
8852 lib/silccrypt/silcrng.c. Exported a new function
8853 silc_rng_[global]_add_noise which can be used to add more
8856 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8858 * Do not parse packets with different timeout when protocol
8859 is active -> may cause problem with rekey. Affected file
8862 * When server receives signoff notify it must not create
8863 new channel key if the client is on any channels since the
8864 sender of the signoff notify will create it.
8866 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Added printing of error messages during SKE protocol from the
8869 failure packet sent by server during SKE. Affected file
8872 * Removed the client's failure_callback handling with timeout
8873 and handle it immediately when received.
8875 * The SKE library returned wrong type in SUCCESS and FAILURE
8876 packets. They must be 32 bit MSB not 16 bit MSB.
8878 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Ok, rewrote the logic of the re-key and now it seems to work.
8881 I tested it on high traffic with frequent re-keys without
8882 problems. Added hmac_receive (and renamed hmac to hmac_send)
8883 in SilcClientConnection in lib/silcclient/client.h and
8884 in SilcIDListData in silcd/idlist.h. Also, removed the
8885 SilcPacketParserContext's cipher and hmac fields as they are
8886 not needed anymore and actually caused some problems when
8887 the ciphers and hmac's changed underneath the packet parser.
8889 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * If re-key protocol is active then process the incoming packets
8892 synchronously since we must assure that icoming packets encrypted
8893 with the old key is processed before the new keys is set to
8894 use. This is true other packets than for REKEY packets.
8895 Affected file silcd/server.c. The same was done to client library
8896 as well, affected file lib/silcclient/client.c.
8898 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8900 * Fixed bug in client and server to accept the force send if
8901 the packet is send from silc_[server/client]_packet_process
8902 function. Otherwise the packets are never delivered, oops.
8904 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Disable force sending of packets when REKEY protocol is active.
8907 We must assure that no packet is sent directly when rekey is
8908 performed. All packets must be sent through packet queue.
8909 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8910 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8911 function is silc_[server/client]_packet_send_real to check
8914 * Replaced the SIM paths from example config files to
8915 /usr/local/modules. Also, make install creates now
8916 /usr/local/silc/logs directory to hold all the SILC server
8919 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Made the configure.in.pre work on Solaris. Patch by salo.
8923 * Made all ciphers compatible with non-x86 machines. Defined
8924 CBC mode macros into lib/silccrypt/ciphers_def.h.
8926 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Fixed the make install.
8930 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8932 * When MAC computation fails the silc_packet_decrypt returned 0
8933 even though it was supposed to return -1. Fixed this. The
8934 affected file is lib/silccore/silcpacket.c.
8936 * Do not replace the config files in /etc/silc (in make install)
8937 if they already exist. Affected file ./Makefile.am.
8939 * Do not send re-key packets immediately but through packet queue.
8940 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8942 * Changed silc_net_check_host_by_sock to return FALSE if the
8943 IP/DNS could not be resolved. Though, it returns the IP address
8944 now even if it could not resolve it (but returns also FALSE).
8945 Affected file lib/silcutil/silcnet.[ch].
8947 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Added silc_pkcs_decode_identifier to decode the public key's
8950 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8951 Added also silc_pkcs_free_identifier. Added also new context
8952 SilcPublicKeyIdentifier.
8954 * Added -S option to the silc client. It is used to dump the
8955 contents of the specified public key file.
8957 * Changed the PKCS api to return the public key length when
8958 setting the public key.
8960 * Fixed a fatal bug in the public and private key file loading.
8961 Affected file lib/silccrypt/silcpkcs.c.
8963 * Execute the packet parsing for client with zero (0) timeout
8964 if the protocol is active. Affected file silcd/server.c.
8966 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Made the key generation options to the silcd program. Added
8969 -C option, equivalent to client's option.
8971 * Added new [ServerKeys] config section to the server. It
8972 configures the server's public and private key.
8974 * Defined generic Public Key Payload into the protocol
8975 specification to send specific type of public keys and
8978 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8979 public key or certificate.
8981 * Implemented the GETKEY command to the server and to the
8982 client library and on user interface.
8984 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Made preliminary `make install' work.
8988 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Added SilcServerRekey context into silcd/idlist.h.
8992 * Added the PFS support as defined in the specification to the
8993 SKE protocol. Affected files lib/silcske/*.c.
8995 * Added `ske_group' field to the SilcServerRekey context to hold
8996 the number of the SKE group that is used with PFS in re-key.
8997 Affected file silcd/idlist.h.
8999 * Added PFS re-key support to the server. Affected file is
9002 * Added silc_protocol_cancel to cancel execution of the next
9003 state of the protocol. Affected file is
9004 lib/silccore/silcprotocol.[ch].
9006 * Added the re-key support with and without PFS to the client
9007 library. Re-key is performed once in an hour, by default.
9009 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9010 Added silc_client_rekey_callback and silc_client_rekey_final.
9011 Affected files are lib/silcclient/protocol.[ch] and
9012 lib/silcclient/client.[ch].
9014 * Removed the `hmac_key' and `hmac_key_len' fields from the
9015 SilcClientConnection structure; not needed. Affected file is
9016 lib/silcclient/client.h.
9020 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Do not ask whether user wants to use the negotiated private key
9023 for private messages, just use it. Affected file is
9024 silc/local_command.c.
9026 * Added `send_enc_key' and `enc_key_len' fields to the
9027 SilcIDListData structure since they are needed in the re-key
9028 phase. Affected file is silcd/idlist.[ch].
9030 * Implemented the simple re-key protocol into the server.
9031 Affected files silcd/server.c and silcd/protocol.[ch]. The
9032 re-key will be performed once in an hour, by default.
9034 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9035 Added silc_server_rekey, silc_server_rekey_callback and
9036 silc_server_rekey_final.
9038 * Removed Tunneled flag from the protocol. Updated the code
9039 and the specifications.
9041 * Adde `pfs' field to the SilcIDListData to indicate whether
9042 the PFS is to be performed in the re-key. Affected file is
9045 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9048 int64 of at least the xintXX size. If void * is less that 4
9049 bytes uint32 * will be used. Defined bool as boolean.
9051 * Changed _ALL_ unsigned long and unsigned int to uint32,
9052 unsgined short to uint16 in the source tree.
9054 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9055 not handle clients that has entry->data.registered == FALSE.
9056 They are not in the network anymore. Affected file is
9059 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Implemented the sending of the SERVER_SIGNOFF notify in the
9062 server. Affected file is silcd/server.c.
9064 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9065 Added also silc_notify_payload_encode_args into the
9066 lib/silccore/silcnotify.[ch].
9068 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9069 Affected file silcd/packet_receive.c.
9071 * Implemented the SERVER_SIGNOFF notify handling in the client
9072 library. Affected file lib/silcclient/client_notify.c. Also,
9073 implemnted the printing of the SERVER_SIGNOFF info to the
9074 application. Affected file silc/client_ops.c.
9076 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9077 if the deleting was successful. Affected file silcd/idlist.[ch].
9079 * Added support for public key authentication in the connection
9080 authentication protocol in the client library. Affected file
9081 lib/silcclient/protocol.c.
9083 * Changed the server's silc_idlist_get_clients_by_* interface
9084 to support already allocated array so that new entries may be
9085 added to pre-allocated array. Affected file silcd/idlist.[ch].
9086 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9087 and command replies.
9089 * All command reply functions in the server now calls the
9090 pending command callback even if error occured. This way the
9091 error will be delivered to the client as well. Affected files
9092 silcd/command.c and silcd/command_reply.c.
9094 * Fixed INFO command to return local server's info if no server
9095 was provided. Affected file lib/silcclient/command.c.
9097 * Removed RESTART command for good. Updated the code and the
9100 * Rewrote parts of the task system. It is a bit simpler now.
9101 Removed unsued task priorities. The affected files are
9102 lib/silcutil/silctask.[ch].
9104 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9106 * Moved the USERS printing from the library to the application.
9107 Affected files lib/silcclient/command.c and silc/client_ops.c.
9109 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Added channel key re-key support. The re-key is perfomed
9114 only by the router and is done once in an hour. Added `rekey'
9115 field to the SilcChannelEntry in the server. Affected files
9116 silcd/server.c and silcd/idlist.h.
9118 * Added silc_task_unregister_by_context into the file
9119 lib/silcutil/silctask.[ch].
9121 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9123 * Added SILC_UMODE_GONE mode to indicate when the client is not
9124 present in the SILC network. Added also support to the local
9125 command AWAY that will set this mode. Added support of showing
9126 "xxx is gone" in WHOIS command. The USERS command shows the
9127 gone status as well.
9129 * Fixed setting server and router operator privileges in the
9130 server's UMODE command. Affected file silcd/command.c.
9132 * Merged the SKE KE1 and KE2 payloads into one payload. The
9133 new KE payload is equivalent to the old KE2 payload.
9135 Cleaned up the SKE Start Payload parsing. It now uses the
9136 simple buffer unformatting to do the parsing. A lot faster
9139 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9140 to the SKE that is used to indicate whether both of the SKE
9141 parties should perform authentication. By default only the
9142 responder performs authentication. By setting this flag also
9143 the initiator must do authentication. By default it is unset
9144 since in normal SKE case, client to server connection, only
9145 the responder should do authentication. When doing SKE between
9146 two clients both should perform authentication. Updated the
9147 code and the protocol specs.
9149 * A little fix to IDENTIFY command in the server. Search the
9150 client first by hash not nickname. Affected file is
9153 * Fixed the silc_client_close_connection to support closing
9154 the client to client connections wihtout deleting too much
9155 data. Affected file lib/silcclient/client.c.
9157 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9158 are received if protocol used to be active but is not anymore
9159 the application would crash due to NULL pointer dereference.
9160 Affected files silcd/server.c and lib/silcclient/client.c.
9162 * Added `hash' field to the SilcClientConnection to include
9163 the hash function negotiated in the SKE protocol.
9165 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9166 to set the channel founder authentication data. A client can
9167 claim the founder rights later by providing the authentication
9168 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9169 This way the channel founder can regain the channel founder
9170 privileges even it is left the channel. This works only on
9171 local server and the client must be connected to the same
9172 server to be able to regain the founder rights. Updated the
9173 protocol specs accordingly.
9175 Added support to the CMODE command in the client to set the
9176 founder auth data. Read the README to see how to set it.
9178 Added support to the CUMODE command to claim the founder
9179 rights. Read the README to see how to do it.
9181 Added support for the founder authentication to the Channel
9182 Entry in the server. Affected file silcd/idlist.h.
9184 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9185 server's CMODE command. Affected file silcd/command.c.
9187 * Added the following new functions into lib/silccore/silcauth.[ch]:
9188 silc_auth_get_method and silc_auth_get_data.
9190 * The server now saves the remote hosts public key to the
9191 SilcIDListData pointer. Affected file silcd/protocol.c.
9193 * The normal server now does not remove the channel entry from
9194 the cache if the founder authentication data is set. It used
9195 to remove it if the founder was the last one on the channel on
9196 the server and left the channel. The auth data is saved and
9197 if the channel is re-joined later the old entry is used with
9198 the old auth data. Affected files silcd/command_reply.c and
9201 * Removed the `pkcs' field from the SilcIDListData structure
9202 in the server; it is not used. Affected file silcd/idlist.h.
9204 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9206 * Fixed packet processing on slow links. Partial packets were
9207 never re-processed because the incoming data buffer was cleared
9208 by the application. Application must not directly clear the
9209 sock->inbuf, the packet processing routines handle it. Fixed
9210 this in client library and in server.
9212 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * Fixed the WHOIS and IDENTIFY send reply function to really
9215 check whether to send list or just one entry. Affected file
9218 * Cleaned up the LEAVE command's channel key distribution. The
9219 affected file silcd/command.c.
9221 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9222 can enforce the channel mode as well. In that case the ID
9223 includes the ID of the server. The code now enforces the
9224 mode change if the router have different mode than the server.
9226 * The notify client operation with CMODE_CHANGE notify can now
9227 return NULL client_entry pointer if the CMODE was not changed
9228 by client. Application must check for this.
9230 * Added <Server ID> argument to INFO command to support server
9231 info fetching by Server ID.
9233 * Added silc_server_announce_get_channel_users to get assembled
9234 packets of channel users of the specified channel. Affected
9235 file silcd/server.[ch].
9237 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9238 was freed underneath the ID Cache.
9240 * Re-announce clients when the server received CHANNEL_CHANGE
9241 notify from the router. Affected file silcd/packet_send.c.
9243 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9246 crashed since it did not handle the fact that there is no cipher
9247 called "3" and didn't check the error condition. Now fixed.
9249 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9250 flag. It can be used to send message requests.
9252 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Implemented the RESTART command in the client.
9256 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9257 notice type messages. Added notice printing to the user
9260 * The channel keys are not re-generated if the channel's mode
9261 is PRIVKEY, ie private key on the channel exists. Affected
9262 files silcd/server.c and silcd/command.c.
9264 * Fixed a little bug in channel message delivery when channel
9265 private keys are set in the server. Affected file is
9266 silcd/packet_send.c.
9268 * Changed the setting on channel->on_channel = TRUE from the
9269 silc_client_save_channel_key to the JOIN command reply. The
9270 key payload is not received if the private channel key is set.
9271 Affected file lib/silcclient/command_reply.c and the
9272 lib/silcclient/client_channel.c.
9274 * When the CMODE_CHANGE notify is sent and the channel private
9275 key mode is removed the channel key must be re-generated in
9276 other cells as well. Added this support for the router in the
9277 silcd/packet_receive.c.
9279 * Added new local command NOTICE to send notice message on
9280 channel. Affected file silc/local_command.[ch].
9282 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Added new local command ME to the client. It is used to send
9285 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9286 some action. Affected file silc/local_command.[ch].
9288 * Changed channel_message and private_message client operations
9289 to deliver the message flags to the application. Added also
9290 the `flags' arguments to the silc_client_send_channel_message
9291 and silc_client_send_private_message functions. Affected file
9294 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9296 * Redefined the Private Message Payload to support private message
9297 keys and to support the new private message flags. Updated
9298 the protocol specs. Flags makes it possible to have for example
9299 CTCP style messages.
9301 * Added new type SilcPrivateMessagePayload and defined an API
9302 for it in the lib/silcclient/silcprivate.[ch].
9304 * Tested private message private keys successfully. Tested the
9305 private message key set, unset and list commands with the new
9308 * Redefined the Channel Message Payload to include the channel
9309 message flags (equal with private message flags) to support
9310 for example CTCP style messages.
9312 * Defined some of the message (for channel and private message)
9313 flags. Updated the protocol specs and added the flags to the
9314 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9316 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Added SilcKeyAgreementStatus type to the key agreement routines
9319 to indicate the current status and error if one occured.
9320 The status types are defined in the lib/silcclient/silcapi.h.
9322 * Added new local command KEY that is used to set and unset private
9323 keys for channels, set and unset private keys for private messages
9324 with remote clients and to send key agreement requests and
9325 negotiate the key agreement protocol with remote client. The
9326 key agreement is supported only to negotiate private message keys,
9327 it currently cannot be used to negotiate private keys for channels,
9328 as it is not convenient for that purpose.
9330 * Fixed a minor pending callback setting bug in the function
9331 silc_client_get_client_by_id_resolve, now the function works.
9332 Affected file lib/silcclient/idlist.c.
9334 * Added function silc_net_get_local_port to get local bound
9335 port by socket. Added to lib/silcutil/silcnet.[ch].
9337 * Added `sockets' and `sockets_count' fields to the SilcClient
9338 object. They hold the sockets of the listenning sockets in
9339 the client. Listenning sockets may be for example the key
9340 agreement server. Affected file lib/silcclient/client.[ch].
9341 Added functions the silc_client_add_socket and the
9342 silc_client_del_socket. They are exported to the application
9345 * Added ~./silc/clientkeys to support other client's public keys.
9347 * Renamed verify_server_key client operation to verify_public_key
9348 and added one argument to indicate the type of the connection
9349 (server, client etc.).
9351 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9353 * Added silc_server_connection_auth_request to handle the
9354 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9355 silcd/packet_receive.[ch].
9357 * Added silc_server_send_connection_auth_request into the
9358 silcd/packet_send.c to send the connection auth request packet.
9360 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9363 * Fixed the public key authentication in responder side in the
9364 server. The `auth_data' pointer includes the SilcPublicKey
9365 not the path to the public key. Affected file silcd/protocol.c.
9367 * Implemented the public key authentication in the initiator side
9368 in the server. Affected file silcd/protocol.c.
9370 * Removed the [RedirectClient] config section from the server
9371 configuration. Is not needed and I don't want to implement it.
9373 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9375 * Cleaned up the CMODE command in the server. It now works
9376 correctly and supports all the modes defined in the protocol.
9377 Affected file is silcd/command.c.
9379 * Added `hmac_name' field to the SilcChannelEntry in the server
9380 to hold the default HMAC of the channel. It can be set when
9381 creating the channel (with JOIN command). Affected files
9384 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9385 type to indicate the change of the current cipher and hmac
9386 on the channel. Client can safely ignore the <cipher> argument
9387 (if it chooses to do so) since the CHANNEL_KEY packet will
9388 force the channel key change anyway. The <hmac> argument is
9389 important since the client is responsible of setting the new
9390 HMAC and the hmac key into use.
9392 * Fixed the CMODE command in the client library as well.
9394 * Tested CMODE command in router environment successfully.
9396 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Show the version of the remote client (or server) when connecting
9399 to the server. It is logged to the log file. Affected file
9400 is silcd/protocol.c.
9402 * Fixed the KILLED notify handling in the client library. The
9403 client must be removed from all channels when receiving the
9406 Also, do not remove the client entry when giving the KILL
9407 command but when the KILLED notify is received.
9409 * Removed silc_idlist_find_client_by_nickname from the server.
9410 Not needed anymore. Affected files silcd/idlist.[ch].
9412 * Implemented the CHANNEL_CHANGE notify type handling to the
9413 server. Affected file silcd/server.c.
9417 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9419 * Added silc_server_send_notify_invite to send the INVITE
9420 notify between routers.
9422 * Implemented the INVITE command correctly to the server.
9424 * Implemented the INVITE notify type handling in the server.
9426 * Implemented the INVITE command to the client library and on the
9429 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Added function silc_server_get_client_resolve to find the
9432 client entry by ID from all ID lists and then resolve it
9433 (using WHOIS) if it cannot be found. Affected file is
9436 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Implemented the BAN command to the client library.
9440 * The JOIN command in the server now checks the invite list
9443 * Changed the silc_command_reply_payload_encode_va and the
9444 silc_command_payload_encode_va to support that if argument is
9445 NULL it ignores and checks the next argument. Affected file
9446 lib/silccore/silccommand.c.
9448 * Added silc_server_send_notify_ban to send the BAN notify
9449 type between routers.
9451 * Chaned the silc_notify_payload_encode to support that if
9452 argument is NULL it ignores and checks the next argument.
9453 Affected file lib/silccore/silcnotify.c.
9455 * Tested ban lists in router environment successfully.
9457 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9459 * Implemented BAN command to the server, in silcd/command.[ch].
9461 * Removed the BAN and INVITE_LIST modes from the CMODE command
9464 * Added function silc_string_match to regex match two strings.
9465 Affected files lib/silcutil/silcutil.[ch].
9467 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9469 * Redefined parts of the SilcChannelEntry in the server to support
9470 the new ban and invite lists.
9472 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9474 * Redefined the INVITE command. The same command can be used to
9475 invite individuals to the channel but also to manage the invite
9476 list of the channel (to add to and remove from the invite list).
9477 Updated the protocol specs.
9479 * Added new command SILC_COMMAND_BAN that can be used to manage
9480 the ban list of the channel. Updated the protocol specs.
9482 * Removed the channel modes: the SILC_CMODE_BAN and the
9483 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9484 in the CMODE command. The equivalent features are now available
9485 using INVITE and BAN commands. Updated the protocol specs.
9487 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9488 in the network about change in the current ban list. The notify
9489 type is not used by the client.
9491 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9492 support the invite lists.
9494 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Added new function silc_string_regexify that converts string
9497 including wildcard characters into regex string that can
9498 be used by the GNU regex library. Added into the file
9499 lib/silcutil/silcutil.[ch].
9501 Added silc_string_regex_combine to combine to regex strings
9502 into one so that they can be used as one regex string by
9503 the GNU regex library. Added into the file
9504 lib/silcutil/silcutil.[ch].
9506 Added silc_string_regex_match to match two strings. It returns
9507 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9509 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Imported GNU regex to the soruce tree into lib/contrib.
9512 Fixed some compiler warning from the regex.c.
9514 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9516 * Fixed MOTD command in the server to work in router environment.
9518 * Fixed the MOTD command in the client library to support
9519 the server argument in the command.
9521 * Added `nickname_len' argument to the silc_idlist_add_client
9522 in the server, as the `nickname' argument may be binary data
9525 * Added silc_idlist_get_channels to return all channels from
9528 * Implemented LIST command to the server. Affected file is
9531 * Implemented the LIST command to the client library and on the
9534 * Added [<user count>] argument to the LIST command reply.
9535 With private channels the user count is not shown.
9537 * Updated TODO and README.
9539 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9541 * The client entry's data.registered must be TRUE even with
9542 global client entry on global client list. The data.registered
9543 is used to check whether the client is anymore in the network,
9544 for example with WHOWAS command so it must be valid.
9546 * Fixed the WHOWAS command in the server. It now actually works
9547 in router environment. Added function into silcd/command_reply.c
9548 silc_server_command_reply_whowas_save.
9550 * Added silc_idlist_purge function to the silcd/idlist.c
9551 to periodically purge the ID Cache.
9553 * Fixed INFO command in the server. It works now in router
9554 environment. Added <server name> argument to the INFO command
9555 reply. Updated the protocol specs.
9557 * Fixed minor bug in silc_idcache_purge to not purge if the
9558 expire value is zero.
9560 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9561 they were buggy because of the WHOWAS information.
9563 * Fixed local command MSG to handle the async resolving of
9564 the remote client properly. It used to fail the first MSG.
9565 Affected file silc/local_command.c.
9567 * Added `data_len' field to SilcIDCache context.
9569 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Update TODO. Todo in commands in the server.
9573 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9576 used by routers as broadcast packet to inform other routers
9577 about the changed user mode.
9579 Implemented the notify handling in the server. Affected file is
9580 silcd/packet_receive.c. Added the function
9581 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9583 * Added new generic Channel Payload and deprecated the New Channel
9584 Payload. The New Channel Payload is now the generic Channel
9587 * Added new argument `mode' to the silc_server_send_new_channel
9588 as it is required in the Channel Payload now.
9590 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9591 and created a new and real SilChannelPayload to represent the
9592 new generic Channel Payload. Implemented the encode/decode
9593 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9595 * Added silc_server_get_client_channel_list to return the list
9596 of channels the client has joined for WHOIS command reply.
9597 Affected file silcd/server.[ch].
9599 * Implemented the channel list sending in the WHOIS command reply
9600 in server and in the client.
9602 Implemented the channel list displaying on the user interface
9603 as well. Affected file silc/client_ops.c.
9605 * Added silc_channel_payload_parse_list to parse list of Channel
9606 Payloads. It returns SilcDList list of SilcChannelPayloads.
9607 Client for example can use this function to parse the list of
9608 channels it receives in the WHOIS command reply. The caller
9609 must free the list by calling silc_channel_payload_list_free.
9610 Affected files lib/silccore/silcchannel.[ch].
9612 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Added one new argument <user mode> to the WHOIS command reply
9615 to return the mode of the user in SILC. Updated the protocol
9618 Implemented it to the server and client.
9620 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9622 * Fixed the mode printing on the user interface on joining.
9623 Affected file silc/client_ops.c.
9625 * Implemented the UMODE command and user modes in general to the
9626 client library and to the user interface.
9628 * Implemented the UMODE command to the server.
9630 * The server now sends UNKNOWN_COMMAND error status if client sends
9631 unknown command. Affected file silcd/command.c.
9633 * All server commands now handle the command identifier the right
9634 way when sending the command reply to the client. The client can
9635 use to identify the command replies with the identifier.
9637 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Added silc_server_get_client_route to resolve the route to
9640 the client indicated by the client ID. Affected file is
9643 * Added silc_server_relay_packet as general function to relay
9644 packet to arbitrary destination. This deprecates functions
9645 like _send_private_message_key, _relay_notify etc. Affected
9646 file is silcd/packet_send.[ch].
9648 Removed silc_server_send_key_agreement,
9649 silc_server_send_private_message_key and
9650 silc_server_packet_relay_notify functions from the file
9651 silcd/packet_send.[ch].
9655 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9656 server. Affected file silcd/packet_receive.[ch].
9658 * Implemented the KILL command to the client. Implemented the
9659 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9660 Affected files lib/silcclient/command[_reply].c and
9661 lib/silcclient/client_notify.c. Implemented the KILL notify
9662 printing in the user inteface.
9664 * Fixed a lot silc_parse_nick memory leaks from the client
9665 library in the file lib/silcclient/command.c.
9667 * Changed the silc_server_send_notify_on_channels's `sender'
9668 argument from SilcSocketConnection to SilcClientEntry to
9669 check the sender as entry and not as connection object and not
9670 to send to the client provided as argument. The affected file
9671 is silcd/packet_send.[ch].
9673 * The notify packets that are destined directly to the client used
9674 to not to be processed by the server. Now changed that and the
9675 server processes all notify packets. After relaying the packet
9676 to the client the notify packet is processed in the server.
9678 * The silc_server_free_client_data now checks whether there is
9679 pending outgoing traffic for the client and purges the data to
9680 the network before removing the client entry.
9682 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9684 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9685 an client is killed from the SILC Network. Updated the protocol
9688 Added new function silc_server_send_notify_killed to the
9689 silcd/packet_send.[ch].
9691 * Added function silc_server_packet_relay_notify to relay notify
9692 packets that are destined directly to a client. In this case
9693 the server does not process the notify packets but merely relays
9694 it to the client. Affected file silcd/packet_send.[ch].
9696 Added also silc_server_packet_process_relay_notify to check
9697 whereto relay the notify. Affected file is
9698 silcd/packet_receive.[ch].
9700 * Implemented the KILL command to the server.
9704 * Added the backup schema desgined last fall to the protocol
9705 specs for everyone to see. The specification is in the
9706 *-spec-xx.txt draft and the packet type definitions for the
9707 backup routers is in *-pp-xx.txt draft. Thusly, added also
9708 new packet type SILC_PACKET_CELL_ROUTERS.
9710 * A big security problem in the implementation discovered. The
9711 signoff of an client did not cause new channel key generation
9712 which it of course should've done. The channel keys must be
9713 always re-generated when client leaves (or signoffs) the channel.
9714 The silc_server_remove_from_channels funtion now handles
9715 the channel key re-generation.
9717 * Added `sender' argument to the silc_server_send_notify_on_channels
9718 to not to send the client provided as argument. Affected file
9719 silcd/packet_send.[ch].
9721 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Implemented OPER and SILCOPER commands into the server and
9726 * Added silc_auth_verify and silc_auth_verify_data to verify
9727 the authentication directly from the authentication payload.
9728 It supports verifying both passphrase and public key based
9729 authentication. Affected file lib/silccore/silcauth.[ch].
9731 * Added `hash' field to the SilcIDListData structure. It is the
9732 hash negotiated in the SKE protocol. Affected file is
9735 * Slight redesigning of the SilcAuthPayload handling routines.
9736 Do not send SilcPKCS but SilcPublicKey as argument.
9738 * Implemented the public key authentication support to the
9739 serverconfig. The public key is loaded from the provided path
9740 and saved as authentication data to void * pointer. Thus,
9741 changed the unsigned char *auth_data to void *auth_data;
9743 * Fixed SHUTDOWN command to send the reply before the server
9744 is shutdown. :) Affected file silcd/command.c.
9746 * Fixed fatal bug in CONNECT command. The hostname was invalid
9747 memory and server crashed. Affected file silcd/command.c.
9749 * Fixed fatal bug in CLOSE command. The server_entry became
9750 invalid but was referenced later in the command. Affected file
9753 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Fixed fatal bug in failure packet handling. Server ignored
9756 the failure and thus crashed when it came.
9760 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9762 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9763 that the command may be executed only once in (about) 2 seconds.
9764 The old SILC_CF_LAG flag is same but allows command bursts up
9765 to five before limiting.
9767 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9768 server code. Various commands now includes the CF_LAG_STRICT
9769 flag to disallow any kind of miss-use of the command.
9771 * Fixed the silc_buffer_unformat to not to allocate any data
9772 if the length of the data is zero. It used to allocate the
9773 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9775 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9777 * Changed the format of AdminConnection configuration section
9778 in the server. Added username of the admin to the format.
9779 Affected files silcd/serverconfig.[ch].
9781 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9782 to return admin configuration data by host, username and/or
9785 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Implemented WHOWAS command to the server. Added the functions:
9789 silc_server_command_whowas_parse,
9790 silc_server_command_whowas_send_reply,
9791 silc_server_command_whowas_from_client and
9792 silc_server_command_whowas_from_server
9794 * Added <Client ID> argument to the WHOWAS command reply. Updated
9795 the protocol specs accordingly.
9797 * Implemented WHOWAS command and command_reply to the client
9800 Implemented the WHOWAS printing on the user interface.
9802 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Added new argument to the WHOWAS command reply, the real name.
9805 It is an optional argument. Updated the protocol specs.
9807 * Added SilcIDCacheDestructor callback that is registered when
9808 the SilcIDCache is allocated. The callback is called when
9809 an cache entry in the ID Cache expires, or is purged from the
9810 cache. Added into lib/silccore/idcache.[ch].
9812 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9813 to destruct the client entries when the cache entry expires.
9814 Other ID Cache's in server and in the client library ignores
9817 * If the ID Cache entry's `expire' field is zero then the entry
9818 never expires. Added boolean `expire' argument to the
9819 silc_idcache_add function in the lib/silccore/idcache.[ch].
9820 If it is TRUE the default expiry value is used.
9822 * Added silc_server_free_client_data_timeout that is registered
9823 when client disconnects. By default for 5 minutes we preserve
9824 the client entry for history - for WHOWAS command.
9826 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Added support to the server to enforce that commands are not
9829 executed more than once in 2 seconds. If server receives
9830 commands from client more frequently, timeout is registered
9831 to process the commands. Affected file silcd/command.c.
9832 Added new function silc_server_command_process_timeout.
9834 * Changed NICK_NOTIFY handling in client library to check that
9835 if the client's nickname was changed, so there is no need to
9836 resolve anything from the server.
9838 * Removed error printing from the WHOIS and IDENTIFY commands.
9839 If error occurs then it is ignored silently in the client library.
9840 The application, however, may map the received error to
9841 human readable error string. The application currently maps
9842 the NO_SUCH_NICKNAME error to string.
9844 * Made the command status message public to the application. Moved
9845 them from lib/silcclient/command_reply.c to
9846 lib/silcclient/command_reply.h. The application can map the
9847 received command status to the string with the
9848 silc_client_command_status_message function.
9850 * Added check to the server to check that client's ID is same
9851 as the Source ID in the packet the client sent. They must
9854 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9856 * Added dist-bzip hook to the Makefile.am to make bzip2
9857 compressed distributions.
9859 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Server now enforces the maximum length for the nickname and
9862 the channel as protocol specification dictates. 128 bytes for
9863 nickname and 256 bytes for channel name.
9865 * Moved the WHOIS printing to the application. The client libary
9866 does not print out the WHOIS information anymore, the application
9867 must do it. Renamed silc_client_command_reply_whois_print to
9868 the silc_client_command_reply_whois_save.
9870 The client's idle time is also sent to the application now, and
9871 the idle is shown on screen.
9873 * Added silc_client_command_reply_identify_save to save the
9874 received IDENTIFY entries.
9876 * Do not check for channel private keys in message sending and
9877 reception if the channel does not have the PRIVKEY mode set.
9878 Affected file lib/silclient/client_channel.c.
9880 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9883 just surfaced after chaning the JOIN procedure.
9885 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9887 * Added silc_client_get_clients_by_list to get client entries
9888 from Client ID list, that is returned for example by JOIN
9889 and USERS command replies. The application should use this
9890 function for example when JOIN command reply is received to
9891 resolve the clients already on the channel (library does not
9892 do that anymore as USERS command reply is not used in the JOIN
9893 procedure anymore). Affected files lib/silcclient/silcapi.h and
9894 lib/silcclient/idlist.c.
9896 * JOIN command reply and USERS command reply returns now SilcBuffer
9897 pointers instead of unsigned char pointers when returning
9898 the client list and mode list.
9900 * Added <Client ID> argument to the JOIN command reply, mainly
9901 for the server to identify for which client the command was
9902 originally sent. Updated protocol specs accordingly.
9904 * Added SilcDlist private_key pointer to the SilcChannelEntry
9905 in the client to support the channel private keys. Affected
9906 file is lib/silcclient/idlist.h.
9908 * Added SilcChannelPrivateKey argument to the function
9909 silc_client_send_channel_message so that application can choose
9910 to use specific private ke if it wants to. If it is not provided,
9911 the normal channel key is used, unless private keys are set.
9912 In this case the first (key that was added first) is used
9913 as the encryption key.
9915 * Implemented the support for channel private key handling.
9916 Implemented the following functions:
9918 silc_client_add_channel_private_key,
9919 silc_client_del_channel_private_keys,
9920 silc_client_del_channel_private_key,
9921 silc_client_list_channel_private_keys and
9922 silc_client_free_channel_private_keys
9924 Affected file lib/silcclient/client_channel.c.
9926 * Added the support for the private keys in the channel message
9927 sending and encryption and in the message reception and
9928 decryption. Affected funtions are
9929 silc_client_send_channel_message and silc_client_channel_message.
9931 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Added SKE's key verify callback to the client library's
9934 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9936 * Removed the statement that server (or router) must send USERS
9937 command reply when joining to the channel so that the client
9938 knows who are on the channel. Instead, the client list and
9939 client's mode list is now sent in the JOIN command reply to the
9940 client who joined channel. This is better solution.
9942 * Added function silc_server_get_users_on_channel and function
9943 silc_server_save_users_on_channel to the silcd/server.[ch].
9945 * Removed function silc_server_command_send_users from the
9948 * Do not show topic on the client library anymore. The topic is
9949 sent in the command reply notify to the application and the
9950 application must show the topic now.
9952 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Added client searching by nickname hash into the IDENTIFY and
9955 WHOIS commands in the server as they were clearly missing from
9956 them. Affected file is silcd/command.c.
9958 * Fixed a bug in private message receiving in the client library.
9959 The remote ID was freed and it wasn't supposed, now it is
9962 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9964 * Minor fix to the channel payload; allocate the data area, as it
9965 needs to be of specific length.
9967 * If the key agreement port is zero then the operating
9968 system will define the bound port. Affected files are
9969 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9971 * Added new function silc_channel_payload_decrypt into the file
9972 lib/silccore/silcchannel.[ch].
9974 * Moved the channel message etc, check from silc_packet_decrypt
9975 to applications. The library calls now a generic
9976 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9977 when the packet is either normal or special. This was done to
9978 allow more wide range of checking that was not allowed when
9979 the code was in library. Now applications can do virtually any
9980 checks to the packet and return to the library the decision how
9981 the packet should be processed. Affected files are
9982 lib/silccore/silcpacket.[ch].
9984 Added silc_server_packet_decrypt_check to the server and
9985 silc_client_packet_decrypt_check to the client library.
9987 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9988 to send with specified source and destination information.
9990 * Channel message delivery between routers was broken after the
9991 channel key distribution was fixed earlier. The channel key
9992 was used be to distributed to other routers as well which is not
9993 allowed by the protocol. Now this is fixed and channel keys
9994 really are cell specific and the channel message delivery between
9995 routers comply with the protocol specification.
9997 * Fixed various commands in server to check also the global list
9998 for the channel entry and not just the local list. The affected
9999 file silcd/command.c.
10001 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10003 * Added assert()s to buffer formatting and unformatting routines
10004 to assert (if --enable-debug) when error occurs. Affected
10005 file: lib/silcutil/silcbuffmt.c.
10007 * Changed to auto-reconnect to check whether the remote host is
10008 router and register the re-connect timeout if it is. It used
10009 to check that whether we are normal server, but router must do
10010 auto-reconnect with another router as well. Affected file
10013 * Removed the [<key len>] option from CMODE command as the cipher
10014 name decides the key length, nowadays. See the defined ciphers
10015 from the protocol specification.
10017 * Added [<hmac>] option to the CMODE command to define the HMAC
10018 for the channel. Added SILC_CMODE_HMAC channel mode.
10020 * Added [<hmac>] option for the JOIN command so that user can
10021 select which HMAC is used to compute the MACs of the channel
10024 * Added Hmac field to the Channel Message Payload. The integrity
10025 of plaintext channel messages are now protected by computing
10026 MAC of the message and attaching the MAC to the payload. The
10027 MAC is encrypted. Now, it is clear that this causes some
10028 overhead to the size of the packet but rationale for this is that
10029 now the receiver can verify whether the channel message decrypted
10030 correctly and also when private keys are set for the channel the
10031 receiver can decrypt the packet with several keys and check from
10032 the MAC which key decrypted the message correctly.
10034 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10035 lib/silccrypt/silccipher.[ch].
10037 * Added silc_hash_len to return the digest length into the
10038 lib/silcrypt/silchash.[ch].
10040 * Rewrote parts of Silc Channel Payload interface in the
10041 lib/silccore/silcchannel.[ch]. The encode function now also
10042 encrypts the packet and parse function decrypts it.
10044 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Fixed a minor formatting bug in the SKE's key material processing.
10047 It actually might have processed the keys wrong way resulting
10050 * Redefined the mandatory HMAC algorithms and added new algorithms.
10051 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10052 and hmac-md5 truncated to 96 bits. The mandatory is now
10053 hmac-sha1-96. Rest are optional (including the one that used
10054 to be mandatory). Rationale for this is that the truncated HMAC
10055 length is sufficient from security point of view and can actually
10056 make the attack against the HMAC harder. Also, the truncated
10057 HMAC causes less overhead to the packets. See the RFC2104 for
10060 * Added new [hmac] configuration section. The SKE used to use
10061 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10062 is of course wrong. The official names that must be proposed in
10063 the SKE are the ones defined in the protocol specification
10064 (hmac-sha1-96 for example). The user can configure any hmac
10065 using any hash function configured in the [hash] section. At
10066 least, the mandatory must be configured.
10068 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10070 * Added HMAC list to the SKE proposal list. It has now both
10071 hash algorithm list and HMAC list. This makes the protocol
10072 incompatible with previous versions. The SKE now seems to work
10073 the way it is supposed to work, for the first time actually.
10075 * Defined plain Hash algorithms to the protocol specification.
10076 Added sha1 and md5.
10078 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Implemented support for key agreement packets into the server.
10081 Added functions silc_server_key_agreement and
10082 silc_server_send_key_agreement. Other than these functions,
10083 server has nothing to do with this packet.
10085 * Added support for private message key packets into the server.
10086 Added functions silc_server_private_message_key and
10087 silc_server_send_private_message_key.
10091 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10092 called in the protocol's final callback instead in the END
10093 protocol state. This makes a little more sense and in the same
10094 time in client we can use the same protocol routines for normal
10095 key exchange and to key agreement packet handling as well.
10097 * Added to both client's and server's KE protocol context the
10098 SilcSKEKeyMaterial pointer to save the key material. We will
10099 bring the key material to the protocol's final callback by doing
10100 this. The final callback must free the key material.
10102 * Added SKE's packet_send callback into client's KE protocol
10103 context so that the caller can choose what packet sending function
10104 is used. This way we can use different packet sending when
10105 doing normal SKE when doing key agreement packet handling (in
10106 the key agreement packet handling we do not want to encrypt
10109 * Implemented the responder side of the key agreement routines
10110 in the client. The client can now bind to specified port and
10111 accept incoming key negotiation. The key material is passed
10112 to the application after the protocol is over.
10114 * Implemented the processing of incoming Key Agreement packet
10115 in the client. Added function silc_client_key_agreement to
10116 process the packet.
10118 * Implemented the intiator side of the key agreement routines
10119 in the client. The client can now initiate key agreement with
10120 another remote client. The key material is passed to the
10121 application after the protocol is over.
10123 * Created client_keyagr.c to include all the key agreement
10126 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10127 SILC_TASK_CALLBACK except that it is not static.
10129 * Created client_notify.c and moved the Notify packet handling
10130 from the client.[ch] into that file.
10132 * Created client_prvmsg.c and moved all private message and
10133 private message key routines from the client.[ch] into that file.
10135 * Create client_channel.c and moved all channel message and
10136 channel private key routines from the client.[ch] into that file.
10138 * Changed silc_client_get_client_by_id_resolve to resolve with
10139 WHOIS command instead of IDENTIFY command, in the file
10140 lib/silclient/idlist.c.
10142 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10144 * Implemented the SKE's responder side to the Client library.
10146 * When FAILURE is received to the protocol do not trust it
10147 blindly. Register a timeout to wait whether the remote closes
10148 the connection as it should do it, only after that process the
10149 actual failure. This was changed to both client and server.
10151 * Added client_internal.h to include some of the structures
10152 there instead of client.h in lib/silcclient/.
10154 * Added function silc_task_unregister_by_callback to unregister
10155 timeouts by the callback function.
10157 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10159 * Some "Incomplete WHOIS info" errors has been appearing on the
10160 log files. Took away the entry->userinfo check from WHOIS
10161 reply sending. The entry->userinfo is now " " if client did not
10162 provide one. I thought this was fixed earlier but something
10163 is wrong still. Let's see if the error still appears.
10165 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Fixed a minor bug in the login when the channel key is
10168 re-generated in the server. It used to generate the key in
10169 wrong order and thus caused problems in the channel traffic.
10171 * Fixed a minor bug in channel key distsribution after
10172 KICK command. The key was not sent to the router even though
10175 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10177 * Added silc_ske_process_key_material_data as generic routine
10178 to process any key material as the SILC protocol dictates. The
10179 function is used by the actual SKE library but can be used by
10180 applications as well. This relates to the private message keys
10181 and the channel private keys since they must be processed the
10182 same way the normal SILC session keys. The protocol dictates
10183 this. Affected files: lib/silcske/silcske.[ch].
10185 Added also silc_ske_free_key_material to free the
10186 SilcSKEKeyMaterial structure.
10188 * Defined silc_cipher_set_key function to set the key for
10189 cipher without using the object's method function. The affected
10190 files: lib/silccrypt/silccipher.[ch].
10192 * Implemented silc silc_client_add_private_message_key,
10193 silc_client_add_private_message_key_ske,
10194 silc_client_del_private_message_key,
10195 silc_client_list_private_message_keys and
10196 silc_client_free_private_message_keys functions in the
10199 Added functions silc_client_send_private_message_key to send
10200 the Private Message Key payload and silc_client_private_message_key
10201 to handle incoming Private Message Key payload.
10203 * Added Cipher field to the Private Message Key payload to set
10204 the cipher to be used. If ignored, the default cipher defined
10205 in the SILC protocol (aes-256-cbc) is used.
10207 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10209 * Removed lib/silcclient/ops.h file.
10211 Redefined parts of the SILC Client Library API. Created new
10212 file silcapi.h that deprecates the ops.h file and defines the
10213 published Client Library API. Defined also private message key
10214 API and channel private key API into the file.
10216 This is the file that the application must include from the
10217 SILC Client Library. Other files need not be included by
10218 the application anymore.
10220 * Added new key_agreement client operation callback and also
10221 defined the Key Agreement library API for the application.
10223 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10226 is used by clients to request key negotiation between another
10227 client in the SILC network. If the negotiation is started it
10228 is performed using the SKE protocol. The result of the
10229 negotiation, the secret key material, can be used for example
10230 as private message key.
10232 Implemented the Key Agreement payload into the files
10233 lib/silccore/silauth.[ch].
10235 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10237 * Redefined ciphers for the SILC protocol. Added some new ciphers
10238 and defined the key lengths for the algorithms. Changed the
10239 code accordingly. The default key length is now 256 bits.
10241 * Fixed SKE key distribution function silc_ske_process_key_material
10242 when the key length is more than 128 bits. The default key
10243 length in SILC is now 256 bits.
10245 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10246 to indicate unsupported algorithm.
10248 * Renamed rijndael.c to aes.c and all functions as well.
10250 * Fixed a long standing channel key setting bug in client library.
10251 Weird that it has never surfaced before.
10253 * Fixed bug in channel deletion. If the entire channel is removed
10254 then it must also delete the references of the channel entry
10255 from the client's channel list as the client's channel entry and
10256 the channel's client entry share same memory.
10258 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10260 * Implemented CONNECT and SHUTDOWN commands in the client.
10262 * Implemented CLOSE command to the client.
10264 * Added the function silc_idlist_find_server_by_name into the
10265 files silcd/idlist.[ch].
10267 Added the function silc_idlist_find_server_by_conn into the
10268 files silcd/idlist.[ch].
10270 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * DIE command was renamed to SHUTDOWN. Updated the both code
10273 and protocol specs.
10275 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10276 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10278 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10281 * Added function silc_server_create_connection function to create
10282 connection to remote router. My server implementation actually
10283 does not allow router to connect to normal server (it expects
10284 that normal server always initiates the connection to the router)
10285 so the CONNECT command is only good for connecting to another
10288 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10290 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10291 or some other client was kicked from the channel.
10293 Implemented the handling of the notify type to both client
10296 Implemented silc_server_send_notify_kicked to send the KICKED
10297 notify. It is used to send it to the server's primary router.
10299 * Implemented the KICK command into server and client.
10301 * Added `query' argument to the silc_idlist_get_client function
10302 to indicate whether to query the client from server or not if
10305 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10306 to indicate that the client is not channel founder.
10310 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10312 * Removed the rng context from SilcPacketContext structure and
10313 changed that the packet routine uses the Global RNG API.
10315 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10317 * Added support for quit message that client can "leave" on the
10318 channel when it quits the SILC. It is ditributed inside the
10319 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10321 Added silc_server_free_client_data that will take the
10322 signoff message as argument.
10324 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10326 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10328 * Updated parts of the protocol specification to keep it up
10331 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10334 payloads in one packet.
10336 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10337 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10338 use now the new List flag.
10340 * Also deprecated the following packet types: REPLACE_ID,
10341 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10343 * Added list support for Notify packet in server.
10345 * Added silc_server_send_notify_channel_change to send the
10346 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10347 the silc_server_send_replace_id.
10349 * Added silc_server_send_notify_nick_change to send the
10350 NICK_CHANGE notify type. Deprecates the function
10351 silc_server_send_replace_id.
10353 * Added silc_server_send_notify_join to send the JOIN notify type.
10354 Deprecates the function silc_server_send_new_channel_user.
10356 * Added silc_server_send_notify_leave to send LEAVE notify type.
10357 Deprecates the function silc_server_send_remove_channel_user.
10359 * Added silc_server_send_notify_cmode and
10360 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10361 types. Deprecates the silc_server_send_set_mode function.
10363 * Added SERVER_SIGNOFF notify type to indicate that server has
10364 quit. This means that all clients on the channel from that
10365 server will drop. This can be also used when netsplit happens.
10367 Deprecated REMOVE_ID packet type since it is not needed anymore
10370 Added silc_server_send_notify_server_signoff to send the
10371 SERVER_SIGNOFF notify type. Deprecates the function
10372 silc_server_send_remove_id.
10374 Added also silc_server_send_notify_signoff to send the
10375 SIGNOFF notify type.
10377 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10378 SILC protocol from this day on. Changed the protocol
10379 specification as well.
10381 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10382 notify type. It is used between routers to notify about
10383 topic changes on a channel.
10385 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10388 * Partly updated the protocol specification to comply with the
10389 changes now made. It is still though a bit outdated.
10391 * The JOIN notify type now takes one extra argument <Channel ID>.
10392 The packet used to be destined to the channel but now the
10393 JOIN type may be sent as list thus it is impossible to
10394 destine it to any specific channel. By adding this argument
10395 it is again possible.
10397 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Added CREDITS file. The CHANGES and CREDITS file will appear
10400 in the distribution as well.
10402 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10404 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10405 types in the server's silcd/packet_receive.c.
10407 * Implemented CMODE and CUMODE to work in router environment.
10409 * Fixed minor encoding and decoding buglet from the
10410 lib/silccore/silcmode.c.
10412 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10415 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10417 * Changed all SilcConfigServer* and silc_config_server* to
10418 SilcServerConfig* and silc_server_config*, respectively.
10421 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10423 * Associated the ID (client or server ID) to the Authentication
10424 Payload to avoid any possibility of forging. Updated the
10425 protocol specification and the code accordingly.
10427 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10429 * The RSA key length is now save to the RsaKey context in the
10430 key generation process in lib/silccrypt/rsa.c. The key length
10431 is now used to figure out the maximum size of the block allowed
10432 to be encrypted/signed.
10434 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10435 is equivalent to the silc_mp_mp2bin but does not allocate any
10438 * Changed silc_mp_mp2bin API to take length argument. If it is
10439 non-zero then the buffer is allocated that large. If zero, then
10440 the size is approximated using silc_mp_sizeinbase, which however
10443 * Created Global RNG API which is global RNG that application can
10444 initialize. After initializing, any routine anywhere in the
10445 code (including library) can use RNG without allocating a new
10446 RNG object. This was done to allow this sort of use of the
10447 RNG in code that has no chance to allocate RNG object. All
10448 applications currently allocate this and many routines in the
10449 library use this. Affected file lib/silccrypt/silcrng.[ch].
10451 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10452 it to use the Global RNG API.
10454 * Defined Authentication Payload into protocol specification that
10455 is used during SILC session to authenticate entities. It is
10456 used for example by client to authenticate itself to the server
10457 to obtain server operator privileges.
10459 Implemented this payload into the lib/silccore/silcauth.[ch].
10460 Implemented also routines for public key based authentication
10461 as the new protocol specification dictates.
10463 Moved definitions of different authentication methods from
10464 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10466 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10467 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10468 silc_pkcs_verify_with_hash functions into the file
10469 lib/silccrypt/silcpkcs.[ch].
10471 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10473 * The client entry's userinfo pointer must be always valid.
10474 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10475 will fail since it requires the userinfo. Now, the userinfo
10476 is allocated as "" if actual userinfo does not exist. Actually,
10477 it must exist and it is totally Ok to drop client connections
10478 that does not announce the userinfo. However, we will make
10479 this workaround for now.
10481 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10482 to return the remote port by socket.
10484 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10487 SILC_SERVER_PENDING_EXEC and added an new macro
10488 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10489 data or when error occurs while processing the pending command.
10491 Added new argument `destructor' into silc_server_command_pending
10492 and to the SilcServerCommandPending object. This destructor is
10493 now called after calling the pending callback or if error occurs
10494 immediately. If error occurs the actual pending callback won't
10495 be called at all - only the destructor. The destructor may be
10496 NULL if destructor is not needed.
10498 All this applies for client library code as well. Similar
10499 changes were made there as well for the pending commands.
10501 In the client, the application must now allocate the
10502 SilcClientCommandContext with the silc_client_command_alloc
10505 * Added reference counter to the SilcServerCommandContext. Added
10506 function silc_server_command_alloc and silc_server_command_dup
10509 Same type of functions added to the client library for the same
10512 * Removed the cmd_ident from IDListData away since it is now
10513 global for all connections. It is the command identifier used
10514 in command sending and with pending commands. The affected file
10517 * Added reference counter to the SilcSocketConnection objecet to
10518 indicate the usage count of the object. The object won't be
10519 freed untill the reference counter hits zero. Currently only
10520 server uses this, and client ignores it. The client must be
10521 set to use this too later. The affected files are
10522 lib/silccore/silcsockconn.[ch]. Added also the function
10523 silc_socket_dup to increase the reference counter.
10525 This was mainly added because it is possible that the socket
10526 is removed underneath of pending command or other async
10527 operation. Now it won't be free'd and proper DISCONNECTING
10528 flags, etc. can be set to avoid sending data to connection that
10529 is not valid anymore.
10531 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10532 the connection. After that it sets SILC_SET_DISCONNECTED.
10533 It is, however, possible that the socket data is not still freed.
10534 The silc_server_packet_process now checks that data is not
10535 read or written to connection that is DISCONNECTED. The socket
10536 get's freed when the reference counter hits zero.
10538 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Changed the client operation API: channel_message operation's
10541 `sender' is now the client entry of the sender, not the nickname
10542 and the `channel' is the channel entry, not the channel name.
10544 In the private_message operation the `sender' is now also the
10545 client entry of the sender not the nickname.
10547 Affected file is lib/silcclient/ops.h and all applications
10548 using the client operations.
10550 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Moved the calling of ops->connect() from connect_to_server_final
10553 into receive_new_id functin since that is the point when the
10554 client is actually allowed to send traffic to network. The
10555 affected file is lib/silcclient/client.c.
10557 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10559 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10560 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10561 (if needs broadcasting) instead of broadcasting the packets one
10562 by one which would make a burst in the network traffic.
10564 * Added `broadcast' argument to the functions in silcd/server.[ch]
10565 silc_server_create_new_channel[_with_id] to indicate whether
10566 to send New Channel packet to primary router.
10568 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10570 * Added new function into the silcd/server.[ch] files:
10571 silc_server_create_new_channel_with_id to create new channel with
10572 already existing Channel ID.
10574 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10575 lib/silccore/silcpacket.h. This packet is used t send list of
10576 Set Mode payloads inside one packet. Server uses this to set
10577 the modes for the channels and clients on those channels, that it
10578 announced to the router when it connected to it. The protocol
10579 specification has been updated accordingly.
10581 * The silc_server_new_channel did not handle the packet coming
10582 from normal server as it normally does not send that. However,
10583 when it announces its channels it does send it. Implemented
10584 the support for that.
10586 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10587 into the file lib/silccore/id.h.
10589 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Fixed memory leaks in the functions silc_idlist_del_client,
10592 silc_idlist_del_channel and silc_idlist_del_server in the file
10593 silcd/idlist.c. All of those leaked like a sieve.
10595 * Fixed some small memory leaks in the client's function
10596 silc_client_notify_by_server.
10598 * Added functions into silcd/server.c: silc_server_announce_clients,
10599 silc_server_announce_channels and silc_server_announce_server.
10600 These functions are used by normal and router server to announce
10601 to its primary router about clients, channels and servers (when
10602 router) that we own. This is done after we've connected to the
10605 These functions effectively implements the following packet types:
10606 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10607 and SILC_PACKET_NEW_ID_LIST.
10609 * Added new functions into the silcd/packet_receive.[ch]:
10610 silc_server_new_id_list, silc_server_new_channel_list and
10611 silc_server_new_channel_user_list to handle the incoming
10612 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10614 * Added support of changing Channel ID in the function
10615 silc_server_replace_id. If the server that announces a channel
10616 to the router already exists in the router (with same name but
10617 with different Channel ID), router is responsible to send
10618 Replace ID packet to the server and force the server to change
10619 the Channel ID to the one router has.
10621 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10622 client that the Channel ID has been changed by the router. The
10623 normal server sends this to the client. Client must start using
10624 the new Channel ID as the channel's ID.
10626 Implemented handling of this new type into lib/silcclient/client.c
10627 into the function silc_client_notify_by_server.
10629 * Added new function silc_idlist_replace_channel_id into the files
10630 silcd/idlist.[ch] to replace the Channel ID.
10632 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10634 * Call silc_server_command_identify_check always when processing
10635 the IDENTIFY command in silcd/command.c
10637 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10640 send keepalive packets. The packet can be sent by clients,
10641 servers and routers.
10643 Added function silc_socket_set_heartbeat into the file
10644 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10645 If not set, the heartbeat is not performed. The actual
10646 heartbeat is implemented in the low level socket connection
10647 library. However, application is responsible of actually
10648 sending the packet.
10650 Added silc_server_send_heartbeat to send the actual heartbeat
10651 packet into silcd/packet_send.[ch]. Server now performs
10652 keepalive with all connections.
10654 * Added silc_task_get_first function into lib/silcutil/silctask.c
10655 to return the timeout task with shortest timeout. There was a bug
10656 in task unregistration that caused problems. TODO has been
10657 updated to include that task system must be rewritten.
10659 * The client library will now resolve the client information when
10660 receiving JOIN notify from server for client that we know but
10661 have incomplete information.
10663 * Rewrote parts of silc_server_remove_from_channels and
10664 silc_server_remove_from_one_channel as they did not remove the
10665 channel in some circumstances even though they should've.
10667 * Encryption problem encountered in server:
10669 The LEAVE command used to send the Channel Key packet to the
10670 router immediately after generating it. However, the code
10671 had earlier sent Remove Channel user packet but not immediately,
10672 ie. it was put to queue. The order of packets in the router
10673 was that Channel Key packet was first and Remove Channel User
10674 packet was second, even though they were encrypted in the
10675 reverse order. For this reason, MAC check failed. Now, this
10676 is fixed by not sending the Channel Key packet immediately but
10677 putting it to queue. However, this is more fundamental problem:
10678 packets that are in queue should actually not be encrypted
10679 because packets that are sent immediately gets encrypted
10680 actually with wrong IV (and thus MAC check fails). So, packets
10681 that are in queue should be encrypted when they are sent to
10682 the wire and not when they put to the queue.
10684 However, the problem is that the current system has not been
10685 designed to work that way. Instead, the packet is encrypted
10686 as soon as possible and left to the queue. The queue is then
10687 just purged into wire. There won't be any fixes for this
10688 any time soon. So, the current semantic for packet sending
10691 o If you send packet to remote host and do not force the send
10692 (the packet will be in queue) then all subsequent packets to the
10693 same remote host must also be put to the queue. Only after the
10694 queue has been purged is it safe again to force the packet
10697 o If you send all packets immediately then it safe to send
10698 any of subsequent packets through the queue, however, after
10699 the first packet is put to queue then any subsequent packets
10700 must also be put to the queue.
10702 Follow these rules and everything works fine.
10704 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10706 * Added new function silc_server_remove_clients_by_server to
10707 remove all client entries from ID list when the server connection
10708 is lost. In this case it is also important to invalidate all
10709 client entires as they hold the invalid server entry. This
10710 fixes fatal bug when server has lost connection and will reconnect
10713 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10715 * Made some sanity checks to silc_server_daemonise like to check
10716 whether the requested user and group actually exists.
10718 * Added sanity check to SKE's silc_ske_responder_finish to check
10719 that the public and private key actually is valid.
10721 * Invalidate the client's nickname when receiving Replace ID
10722 packet and the Client ID is being replaced. This means that the
10723 server will query the nickname if someone needs it (client)
10726 * Sort the ID Cache in client library when the ID Cache data
10727 has changed (needs sorting).
10729 * Do not allow for SILC client to create several connections to
10730 several servers. The client does not support windows right now
10731 and generating multiple connections causes weird behaviour.
10733 Irssi-silc client does support windows and can handle several
10734 connections without problems, see: www.irssi.org and SILC plugin.
10736 * Fixed some places where client was added to the IDList. The
10737 rule of thumb is following (in order to get everything right):
10738 If the client is directly connected local client then the
10739 `connection' argument must be set and `router' argument must be
10740 NULL to silc_idlist_add_client function. If the client is not
10741 directly connected client then the `router' argument must
10742 bet set and the `connection' argument must be NULL to the
10743 silc_idlist_add_client function.
10745 * The funtion silc_server_packet_send_local_channel actually did
10746 not check whether the client was locally connected or not. It
10747 does that now. Fixed a bug related to LEAVE command.
10749 * Fixed Remove Channel User payload parsing bug in server's
10750 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10752 * The server's silc_server_save_channel_key now checks also the
10753 global ID list for the channel as it might not be in the local
10754 list. Fixed a bug related to LEAVE command.
10756 * Is this the end of the [<unknown>] buglet that has been lurking
10757 around for a long time? A little for loop fix in server's
10758 silc_server_command_whois_parse that is used by both IDENTIFY
10759 and WHOIS command. At least, this was a clear bug and a cause
10760 of one type of [<unknown>] buglet.
10762 * WHOIS and IDENTIFY commands call the function
10763 silc_server_command_[whois/identify]_check function even if
10764 we are not router server.
10766 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Added --with-gmp configuration option. If set the GMP
10769 is always compiled in the SILC source tree. If not set then
10770 it is checked whether the system has the GMP3 installed. If
10771 it has then the GMP won't be compiled (the system's headers
10772 and library is used), if it doesn't have it then the GMP is
10773 compiled in the SILC source tree.
10775 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10777 * Changed RSA private exponent generation to what PKCS #1
10778 suggests. We try to find the smallest possible d by doing
10779 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10780 not security fix but optimization.
10782 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Added new config entry [Identity] to fork the server and run
10785 it as specific user and group. A patch from Bostik.
10787 * Imported Dotconf configuration library into lib/dotconf.
10788 This will be used to create the SILC configuration files later.
10789 It will appear in the distsribution after this commit.
10791 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10793 * A big code auditing weekend happening. Auditing code for
10794 obvious mistakes, bugs and errors. Also, removing any code
10797 Removed files for being obsolete:
10799 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10800 inline in the file lib/silcutil/silcbuffer.h)
10802 o lib/silcutil/silcbufutil.c (the header has inline versions)
10804 Changed code to fix possible error conditions:
10806 o The buffer formatting routines now check that the destination
10807 buffer really has enough space to add the data. This applies for
10808 both buffer formatting and unformatting
10809 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10810 unformatting was changed to accomodate following rules:
10811 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10812 sent to the function while XXX_*STRING will not allocate or copy
10813 the data into the buffer. Instead it sets the pointer from the
10814 buffer into the pointer sent as argument (XXX_*STRING used to
10815 require that the pointer must be allocated already). This change
10816 makes this whole thing a bit more consistent and more optimized
10817 (note that the data returned in the unformatting with XXX_*STRING
10818 must not be freed now). The routines return now -1 on error.
10820 o Tried to find all code that use buffer_format and buffer_unformat
10821 and added return value checking to prevent formatting and
10822 especially unformatting errors and possible subsequent fatal
10825 o Changed ske->x and ske->KEY to mallocated pointers in
10826 lib/silcske/silcske.h. Fixed possible data and memory leak.
10828 o Added return value checking to all *_parse* functions. Fixed
10829 many memory leaks as well.
10831 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10832 so that buffer overflows would not happen. All code now also
10833 checks the return value as it can fail.
10835 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Added reconnection support to server if the normal server looses
10838 its connection to the router (for example if router is rebooted).
10839 The server performs normal reconnection strategy implemented
10840 to the server. Affected file silcd/server.c.
10842 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10844 * Added new packet type SILC_PACKET_SET_MODE that is used to
10845 distribute the information about changed modes (for clients,
10846 channels and clients channel modes) to all routers in the
10847 network. Updated the protocol specification accordingly.
10849 Added functions into silcd/packet_send.c and
10850 silcd/packet_receive.c: silc_server_send_set_mode,
10851 silc_server_set_mode.
10853 Added new files silcmode.[ch] into lib/silccore that implements
10854 the encoding and decoding of Set Mode Payload. Added new type
10855 SilcSetModePayload. Moved the definitions of different modes
10856 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10858 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Oops, a little mistake in server's connection authentication
10861 protocol. The protocol is not ended with FAILURE but with
10862 SUCCESS if the authentication is Ok. :) Affected file is
10865 * Implemented NICK_CHANGE notify handling in server in the file
10866 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10867 the local clients on the channel. After the changing nickname
10868 in router environment snhould work and the [<unknown>] nickname
10869 should appear no more.
10871 The silc_server_replace_id function that receives the Replace ID
10872 payload now sends the NICK_CHANGE notify type also in the file
10873 silcd/packet_receive.c
10875 * Changed WHOIS and IDENTIFY command to support the maximum amount
10876 of arguments defined in protocol specs (3328 arguments). This
10877 fixed a bug that caused problems when there were more than three
10878 users on a channel.
10880 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10882 * Added extra parameter, command identifier, to the
10883 silc_client_send_command so that explicit command identifier
10886 Changed that ID list routines uses specific command identifier
10887 when sending WHOIS/IDENTIFY requests to the server so that they
10888 can be identified when the reply comes back.
10890 Affected files lib/silcclient/command.[ch],
10891 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10893 * Added `sender' argument to silc_server_packet_send_to_channel
10894 to indicaet the sender who originally sent the packet to us
10895 that we are now re-sending. Ignored if NULL. Affected file
10896 silcd/packet_send.[ch].
10898 * Added some server statistics support in silcd/server_internal.h
10899 SilcServerStatistics structure and around the server code. Also
10900 send some nice statistics information when client is connecting
10903 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Fixed channel ID decoding in server's JOIN command reply in
10906 silcd/command_reply.c
10908 * Fixed braodcasting of replace ID payload to not to send it if
10909 we are standalone server in silcd/packet_receive.c.
10911 * Fixed all channel message sending routines to not to send
10912 packets to clients that has router set, since they are routed
10913 separately in the same function earlier. Affects file
10914 silcd/packet_send.c and all channel packet sending functions.
10916 * In USERS reply, res_argv[i] are not allocated, the table
10917 is allocated. Thus changed that free the table, not its
10920 * In server's whois_check and identify_check if the client is
10921 locally connected do not send any WHOIS commands - they are not
10924 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Fixed some minor bugs in client when sending WHOIS command. The
10927 arguments was in wrong order.
10929 * Removed statis function add_to_channel from server in
10930 silcd/command.c that was previously used with the joining but
10933 * Tested USERS command in router environment successfully with two
10934 routers, two servers and two clients.
10936 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10938 * Reorganized the USERS command and command reply in client library
10939 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10940 When the command is given by user we register a pending command
10941 callback that will reprocess the command after the reply has been
10942 received from the server. When reprocessing the packet we then
10943 display the information. Thus, the USERS information is displayed
10944 now in the command callback instead of in the command reply
10945 callback. The processing of the command is same as previously
10946 when server has sent the command reply in the JOINing process.
10948 * Added to USERS command in silcd/command_reply.c to join the client,
10949 we didn't use to know about, to the channel after we've created
10950 a client entry for it. Also, for clienet we did know already still
10951 check whether it is on the channel or not and add it if not.
10953 * Removed silc_server_command_join_notify as the function and its
10956 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10958 * Changed the client's pending command handling to the same as the
10959 server's pending command handling. It is also now possible to
10960 execute command reply functions from other command reply
10961 function as the function callbacks for commands and command
10962 replies are one and same. The pending commands are not static
10963 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10964 in client connection context. Thus, pending commands are server
10965 connection specific as it is convenient.
10967 Changed the function silc_client_command_pending and
10968 silc_client_command_pending_del and added new function
10969 silc_client_command_pending_check. Removed the
10970 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10973 * Added cmd_ident, current command identifier, to the client
10974 connection context in lib/silcclient/client.h to keep track on
10975 command identifiers used in command sending. Client's command reply
10976 function handling now supports the mandatory command identifiers.
10978 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10979 funtions in client to fully support pending command callbacks.
10981 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10982 as one of the arguments to the application in the command reply
10985 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10986 before first releasing SILC but came back. Now it is removed again
10987 and should come back nomore. The FORWARDED flag was used only
10988 by the JOINing procedure by forwarding the command packet to router.
10989 Now, the JOINing procedure has been changed to more generic (due
10990 to various router environment issues) and FORWARDED is not needed
10991 anymore for anything. The protocol specification is yet to be
10994 Now, removed silc_server_packet_forward from server and the flag
10995 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10997 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * Renamed NAMES command to USERS command. The NAMES was named that
11000 due to historical reasons. Now it is renamed. Also, rewrote
11001 parts of the USERS command. The nickname list is not sent anymore
11002 by the server. Only Client ID and mode lists are sent in the USERS
11003 command. Changed this also to the protocol specification.
11005 The client now resolves the names and stuff after it receives
11006 the USERS list from the server when joining to the channel.
11008 * WHOIS and IDENTIFY commands has been changed to support multiple
11009 Client ID's per command. One can now search for multiple users
11010 in the network by sending only one WHOIS or IDENTIFY command.
11011 Changed the code and the protocol specifications.
11013 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11014 uses silc_server_command_whois_parse to parse the request. */
11016 * If normal server, do not parse the WHOIS and IDENTIFY requests
11017 before sending it to the router. Saves some time.
11019 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11021 * Fixed JOIN command on client library. Wrong number of arguments
11022 used to crash the client.
11024 * Added silc_server_channel_has_global function to check whether
11025 channel has global users or not.
11027 * Added silc_server_channel_has_local function to check whether channel
11028 has locally connected clients on the channel.
11030 * The silc_server_remove_from_one_channel now checks whether the
11031 channel has global users or not after given client was removed from
11032 the channel. It also checks whether the channel has local clients
11033 on the channel anymore. If it does not have then the channel entry
11034 is removed as it is not needed anymore.
11036 * The silc_server_notify now checks on JOIN notify whether the joining
11037 client is one of locally connected or global. If it is global then
11038 the channel has now global users on the channel and that is marked
11039 to the channel entry. Also, it now saves the global client to
11040 global list who is joining and JOINs it to the channel. This is
11041 for normal server, that is.
11043 Changed silc_server_send_notify_on_channel,
11044 silc_server_packet_relay_to_channel and
11045 silc_server_packet_send_to_channel check if we are normal server
11046 and client has router set (ie. global client) do not send the
11047 message to that client, as it is already routed to our router.
11049 * Implemented LEAVE notify type handling in silc_server_notify
11052 * Tested LEAVE command in router environment successfully. Tested
11053 with two routers, two servers and two clients.
11057 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11059 * Implemented SIGNOFF notify type handling in silc_server_notify
11062 * silc_server_remove_id now removes the client entry from all channels
11063 it has joined and thusly sends SIGNOFF notify type.
11065 * Rewrote the NAMES list generation in server by removing two excess
11066 loops. The lists are created now inside one loop.
11068 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11070 * silc_server_remove_channel_user checks now also global list
11071 for channel and client.
11073 * silc_server_new_channel_user checks now both local and global
11074 list for channel and client. Fixed a bug in client id decoding.
11075 Used to decode wrong buffer.
11077 * silc_server_channel_message checks now both local and global
11078 list for channel entry.
11080 * Tested channel joining (hence JOIN) in router environment
11081 successfully. Tested with two routers, two servers and two
11084 * Tested channel message sending in router environment successfully.
11086 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11088 * Added silc_server_save_channel_key into server.[ch] to save the
11089 received channel key in Channel Key payload processing. It is
11090 also used in JOIN command reply handling.
11092 Equivalent function silc_client_save_channel_key added into
11093 client.[ch] into client library.
11095 * Changed JOIN command reply to send information whether the channel
11096 was created or not (is existing already) and the channel key
11097 payload. Changed protocol specs accordingly.
11099 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11100 the request was sent by ID and not by nickname. Crashed on
11103 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11105 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11106 now correctly save the received data.
11108 * silc_server_free_sock_user_data now notifies routers in the
11109 network about entities leaving the network.
11111 At the same time implemented functions silc_server_remove_id
11112 and silc_server_send_remove_id to receive and send REMOVE_ID
11113 packets. The packet is used to notify routers in the network
11114 about leaving entities. The ID removed will become invalid in
11117 * Added function silc_idlist_del_server into server. Removes and
11118 free's server entry from ID list.
11120 * silc_server_private_message function now checks, if we are router,
11121 that the destination ID really is valid ID, naturally.
11123 * In router when NEW_ID packet is received (for new client) the
11124 hash of the Client ID is saved in the ID Cache but the
11125 client->nickname is set to NULL, instead of putting the hash
11128 IDENTIFY command now also checks that client->nickname must be
11129 valid. If it is not if will request the data from the server who
11130 owns the client. Added new function
11131 silc_server_command_identify_check.
11133 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11134 to set the command to already allocated Command Payload.
11136 * Tested private message sending in router environment with two
11137 routers, two servers and two clients. Fixed minor bugs and now
11140 * Fixed segfault from client's NAMES command. Used to crash if
11141 not on any channel.
11143 * Forwarded packets must not be routed even if it is not destined
11144 to the receiver. Changed server code comply with this.
11146 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Added `require_reverse_mapping' boolean value to ServerParams
11149 structure. If TRUE (not default) the server will require that
11150 the connecting host has fully qualified domain name.
11152 If the reverse mapping is not required and hostname could not be
11153 found the IP address is used as hostname.
11155 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11157 * Implemented version string checking to both client and server.
11158 The check is incomplete currently due to the abnormal version
11159 strings used in development version of SILC.
11161 * Changed all command functions in server to use the new
11164 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11166 * Changed char *data to unsigned char *data in ID Cache system to
11167 support binary data as ID Cache data. Changed code to support
11168 binary data in lib/silccore/idcache.c.
11170 * Renamed silc_server_packet_relay_command_reply to
11171 silc_server_command_reply as it is normal packet receiving
11172 function. Rewrote the function to accept command replys for
11173 servers and not only for clients.
11175 * Mark remote router always as registered server if we are connecting
11176 to it. Otherwise, commands sent by the router to us are ignored.
11178 * All ID List find routines now returns the ID Cache Entry pointer
11179 as well if requested.
11181 * WHOIS command works now in router environment, tested with two
11182 routers, two servers and two clients.
11184 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11185 in router environment (as it is almost equivalent to WHOIS) but
11186 hasn't been tested thoroughly. Added new functions:
11188 silc_server_command_identify_parse
11189 silc_server_command_identify_send_reply
11190 silc_server_command_identify_from_client
11191 silc_server_command_identify_from_server
11193 * Disabled route cache adding because adding two different ID's with
11194 same IP replaces the old cache entry thus giving wrong route.
11195 The entry->router->connection is always the fastest route anyway
11196 so route cache may not be needed. Of course, new routes maybe
11197 established after receiving the ID when the entry->router->connection
11198 might not be anymore the most optimal.
11200 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11202 * Add route cache for received ID for fast routing.
11204 * Added silc_server_packet_route to route received packet on router
11205 that is not destined to us.
11207 * Renamed silc_server_get_route to silc_server_route_get.
11209 * Added id_string and id_string_len fields into SilcServer to
11210 include encoded ServerID for fast comparing without excess
11211 encoding of the ID's.
11213 * Cleaned up WHOIS command on server side. Added following static
11216 silc_server_command_whois_parse
11217 silc_server_command_whois_check
11218 silc_server_command_whois_send_reply
11219 silc_server_command_whois_from_client
11220 silc_server_command_whois_from_server
11222 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11223 arguments in command replies. All command functions should be
11224 updated to use this macro.
11226 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11228 * Minor typo fixes on command reply handling on server.
11230 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Added silc_server_command_add_to_channel internal routine to add
11233 the client to the channel after router has created the channel and
11234 sent command reply to the server.
11236 * Added generic silc_server_send_command to send any command from
11239 * Use static buffer with ID rendering instead of duplicating data.
11241 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Fixed a channel user mode bug when joining to a channel server gave
11244 everybody channel founder rights, oops.
11246 * We mark ourselves as the router of the incoming server connection
11247 if we are router ourselves. This way we can check in some packet
11248 sending functions whether it is locally connected server. For
11249 incoming router connections we put NULL.
11251 * For router sending packets locally means now always sending the
11252 packet cell wide; to local clients and local servers. For normal
11253 server sending packet locally means sending it to only local
11256 * Fixed the JOIN command to really work in router environment. If the
11257 channel is created it is always created by the router. Router is
11258 also responsible of making the initial joining to the channel,
11259 sending JOIN notify to the sending server and distributing
11260 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11261 does not exist server doesn't do anything else but forward the
11262 command to the router which performs everything.
11264 * Added silc_server_send_channel_key function to send the Channel Key
11267 * Added silc_server_create_channel_key to create new channel key. The
11268 channel key is now re-generated everytime someone joins or leaves
11269 a channel, as protocol dictates. Note: channel->key_len is the
11270 key length in bits.
11272 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11275 packet_receive.[ch] to separate packet sending and receiving
11276 routines. The server.[ch] now includes everything else including
11277 actual packet processing (writing and reading data) and other
11280 Renamed silc_server_private_message_send_internal to
11281 silc_server_send_private_message. The routine is still though
11282 used only to relay private messages as server does not send
11283 private messages itself.
11285 Renamed silc_server_new_channel to silc_server_create_new_channel
11286 and added new function sicl_server_new_channel that handles the
11287 incoming New Channel packet. Added also new sending function
11288 silc_server_send_new_channel to send New Channel Payload.
11290 * Added new function silc_server_notify to process incoming notify
11291 packet to the server/router. Server may then relay the notify
11292 to clients if needed.
11294 * Added new function silc_server_new_channel_user to process incoming
11295 New Channel User packet. Router will redistribute the packet and
11296 send JOIN notify to its local clients and locally connected servers
11297 if needed. Normal server will send JOIN notify to its local client
11298 on same channel when received this packet. Added also corresponding
11299 sending function silc_server_send_new_channel_user to sent the
11302 * Added boolean route argument to send_notif_to_channel and
11303 packet_send_to_channel functions to attempt to route the packet
11304 if it is TRUE and send only locally if it is FALSE.
11306 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11308 * silc_server_replace_id now broadcasts the received replace ID
11309 packet if it is not broadcast packet already. The router must
11310 broadcast to inform other routers about changed ID.
11312 * Added backpointer to server's router into SilcServer context in
11313 silcd/server_internal.h.
11315 * Fixed silc_server_packet_broadcast to send correct broadcast
11318 * The channel key is now distributed to the local client as soon
11319 as it is received from the router (in router environment) so that
11320 no other packet may be sent for the channel until client has
11323 * silc_server_remove_channel_user now broadcasts the received
11324 Remove Channel User packet if it is not broadcast packet already.
11325 The router must broadcast to inform other routers about removed
11328 * Added users field into SilcPacketContext that is a reference count
11329 of the context. One can increase the reference count by calling
11330 silc_packet_context_dup which is now changed to just increase the
11331 reference count instead of duplicating the data. The reference
11332 count is decresed by calling silc_packet_context_free that will
11333 free the data after the reference count hits zero.
11335 For now on the packet context and everything allocated into it
11336 (including the raw packet from network) must be freed by calling
11337 the new silc_packet_context_free function. Added also new function
11338 silc_packet_context_alloc that must be used now to allocate the
11339 context. This also means that if a routine is asynchronous from
11340 silc_[client/server]_packet_parse_type the packet context must
11341 be duplicated by calling silc_packet_context_dup. Otherwise it
11342 gets free'd after silc_[client/server]_packet_parse_type returns.
11343 Also, one must remember that if packet is duplicated then its
11344 reference count must be decresed by calling the free function as
11345 many times as it was duplicated.
11347 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11348 from both client and server.
11350 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11352 * Made joining to a channel working in router environment.
11354 * Cleaned up JOIN command on server side and create function
11355 silc_server_command_join_channel internal routine to make the
11358 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11360 * Changed silc_command_pending list to SilcDList. Also, added
11361 `ident' field to SilcServerCommandPending structure to identify
11362 the reply and to call correct callback.
11364 Added silc_server_command_pending_check function to replace the
11365 corresnponding macro. The silc_command_pending list is not
11368 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11369 to set identifier to previously allocated Command Payload. It
11370 is used to set identifier for command when resending Command
11373 * Added silc_command_payload_encode_payload to encode Command
11374 Payload buffer from SilcCommandPayload structure.
11376 * Added silc_argument_payload_encode_payload to encode Argument
11377 payload buffer from SilcArgumentPayload structure.
11379 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11381 * Changed WHOIS command to support router connection on server side.
11382 The whois request is always sent to router unless the server is
11383 standalone server. After server has received the reply from the
11384 router will it send the reply to the client.
11386 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11387 broadcast received broadcast packet. The function is used only
11388 by router. The broadcast packet is always sent to the router's
11391 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11392 render given ID to printable string, for log files for example.
11394 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11396 * Made basic router to router connections working. At least they
11397 can now connect to each other but nothing really works the way
11398 they are supposed - yet.
11400 * Added new initiator token to RouterConnection configuration
11401 file in silcd/serverconfig.[ch]. It is used to tell whether we
11402 are the initiator to the remote router or whether we'll expect
11403 the other end to connect.
11405 * Moved registering of listener task to silc_server_init, hence
11406 the server starts listenning as soon as it is run, even if it
11407 does not have connections to other routers. Let's see how well
11410 * Changed default connection retry timeouts for more suitable in
11413 * Removed cipher and such arguments from silc_idlist_add_client
11414 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11415 Added new function silc_idlist_add_data to add the keys and stuff
11418 * Added SilcIDListData structure and added it to SilcClientEntry
11419 and SilcServerEntry as their first field in the structure. This
11420 way we can explicitly cast the ID entries to the SilcIDListData
11421 structure and get common data for the entries. In past, we had
11422 to first check what type of connection it is and then cast it to
11423 correct ID entry type. Now, we can directly cast the opaque
11424 pointer to the SilcIDListData (no matter what ID entry it actually
11425 is) and get the data needed.
11427 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11429 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11430 in some circumstances even if threre were timeout tasks, though not
11431 IO tasks, but tasks anyway. Now fixed.
11433 * Defined SilcServerConnection structure to hold connection specific
11434 stuff about directly connected servers and routers. The definition
11435 is currently in silcd/server_internal.h. I thought about having
11436 a bit more important role fro this struct but for now it is used
11437 only when connecting to other server (or router actually).
11439 * Added connecting retry support in server when connecting to
11440 router(s). The retry feature implement exponential backoff
11441 algorithm. Also, added SilcServerParams structure to hold default
11442 parameters for server. For now, it include these retry settings
11443 and are hard coded. After server is moded to be as Silc Server
11444 Library this structure will be more important.
11446 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Changed client librarys channel->clients table to SilcList and
11449 changed code accordingly.
11451 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Changed client's channel table to SilcList and changed code
11454 accordingly. Also changed SilcChannelClientEntry to include back-
11455 pointer to the channel so that client entry can use that structure
11456 as list as well and we have fast cross-reference to the channel.
11457 This change dramatically decreased the complexity of channel
11458 handling with client entry and vice versa (removed one extra
11459 loop when searching for channel entry from many functions).
11461 * Changed server->sim from table to SilcDList and changed code
11464 * NAMES command can now be used from user interface. It will show
11465 the user list on the channel, neatly.
11467 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11468 Code now saves realname of the user if it becomes available.
11470 * Renamed configure.in to configure.in.pre and made ./prepare
11471 script to automatically add correct version string to
11472 configure.in which it creates from configure.in.pre.
11474 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11476 * NAMES command reply now shows users mode with the nickname when
11477 joining to channel.
11479 * Moved silc_client_ch[u]mode[_char] functions from
11480 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11481 place sucks, they are utility functions and should be in some
11484 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11486 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11489 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Added TRQ (efficient deque and list library) into lib/trq. This is
11494 a very good list library that is currently used in the SILC. Defined
11495 SilcList API over the library because I didn't like the API very
11496 much. See lib/trq/silclist.h for the API and examples of how to
11497 use the API. Fixed various places in the code to use the new
11498 SilcList API. The SilcList is meant for lists that has a structure
11499 already defined as a list. It is not suitable to add just some
11500 context to the list (in TRQ, the context is the list actually).
11502 So, I defined SilcDList that can be used for the purpose where
11503 predefined list structure does not exit. This can be used as
11504 such list. Now some context just can be added to the SilcDList.
11505 Currently this list is not used in the SILC just yet, though there
11506 are a lot places where this can replace dynamically allocated
11507 tables and I will fix these places, later, to use SilcDList.
11508 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11509 and use TRQ internally).
11511 Also fixed some annoying warning messages that the original TRQ
11512 code generated. Also minor changes to TRQ's Makefile.in.
11514 * Added support for querying by Client ID to both WHOIS and
11515 IDENTIFY commands into server, as required by the protocol.
11517 * Removed method function pointers from SilcBuffer structure. They
11518 weren't used to anything and just increased the context size for
11519 no good reason. This change also made silc_buffer_alloc and
11520 silc_buffer_free functions inline functions.
11522 * Disabled command flooding detection support until it's fixed so
11523 that it accepts commands in but does not execute them more than once
11526 * Added silc_net_localhost(), to return local hostname, into
11527 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11528 that must be initialized before calling silc_client_init.
11530 * Added new function: silc_server_send_notify_on_channels to send
11531 notify messages to all channels client has joined. It is assured
11532 that the message is sent only once per client.
11534 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11535 lib/silcutil/silcutil.[ch] as silc_format function. The new
11536 function is generic and is used by server as well, not only by
11537 the logging routines.
11539 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11540 the provided version string was not acceptable. Added new function:
11541 silc_ske_check_version into lib/silcske/silcske.h. The function
11542 must be implemented by the application (client or server) and it
11543 does not reside in the SKE library. The function checks the version
11544 string remote end sent.
11546 * Added back pointers (to opaque context and to SilcSocketConnection)
11547 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11549 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11550 duplicate packet context structure.
11552 * Changed `notify' client operation to send same arguments as client
11553 receives from server except for ID's. ID's are mapped to correct
11554 ID entry and that is returned. Also, if channel entry is not sent
11555 by server but the notify is for channel the channel entry is sent
11556 to application (otherwise application doesn't know that it is for
11557 channel (library gets it from packet's Destination ID)).
11559 * Added silc_client_remove_from_channels into client library to
11560 remove a client from all channels it has joined to. Used when
11561 received SIGNOFF notify from server. Added also new function
11562 silc_client_replace_from_channels to replace old ID entry with
11563 new ID entry on all channels. Used when received NICK_CHANGE
11564 notify from server.
11566 * Fixed ID Cache list handling in silc_idlist_get_client in
11567 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11568 to get (or query) client by ID.
11570 * Updated TODO list.
11572 * Added connection authentication status message defined by the
11573 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11574 support for these into the code in client and server side.
11576 * Added generic function silc_client_send_command to send any command
11577 with variable argument list. Application should use this function
11578 to send commands if the command functions provided by the library
11579 does not suite for the application's user interface needs.
11581 * Added new `failure' client operation. Application is notified about
11582 received failure packet if client is executing a protocol. In this
11583 case the protocol's execution has failed.
11585 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11586 is required by the protocol.
11588 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11589 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11592 * Added status flag to SilcSKE object to indicate realtime status
11593 of the SKE protocol.
11595 * Application receives now exactly same command reply arguments as
11596 the library receives from server. However, if ID is received the
11597 corresponding ID entry is returned to the application (eg. Client
11598 ID is mapped to correct SilcClientEntry entry and that is returned).
11599 Changed command_reply client operation due to this change.
11601 * Changed all ID's in commands and in command replys as ID Payloads.
11602 Change affected both client and server side codes.
11604 All ID's sent in SILC network (with execption of ID's in SILC
11605 Packet header) are sent in ID Payload to support variable length
11608 * Server now notifies nick changes and notifies all clients on
11609 the channels about the new nickname (about the new Client ID,
11612 * Implemented CMODE command to change channel modes. Supports all
11613 channel modes defined by the protocol specs except ban and invite
11614 lists. (Also, private channel key mode is supported but support for
11615 setting private channel key in client is missing, thus, this mode
11616 has no effect on client side (except that server requires that the
11617 client uses private channel key and normal channel traffic does not
11620 Also, invite mode works per se, but INVITE command does not work
11621 yet correctly, so you can set channel as invite only channel but
11622 inviting clients to the channel does not work (it is yet to be
11623 thought what's the best way to do it).
11625 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11626 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11627 Implemented CUMODE command to change user's mode on the channel.
11628 Supports all modes defined by the protocol specs.
11630 * Added NAMES command reply to return users modes on the channel.
11632 * Removed unnecessary and slow ciphers from lib/silccrypt.
11634 * Set SO_KEEPALIVE option to connection sockets by default.
11636 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11638 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11639 redefined the Notify Payload into protocol specs.
11641 * Added silc_id_payload_parse_id to get ID directly from raw
11644 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11647 accept searching by Client ID as well.
11649 * Added support for LEAVE and SIGNOFF notify types in client library.
11651 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11652 to parse ID Payload from raw data.
11654 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11656 * Added flags parameter into silc_ske_assemble_security_properties
11657 function in lib/silcske/silcske.[ch].
11659 * Changed notify client operation to fit better for notify messages
11660 sent by server. The notify payload received from server is now
11661 passed to the application (after parsing it to SilcNotifyPayload).
11662 It is application's responsibility to retrieve the arguments
11663 from the payload and show the message the way it wants. The message
11664 sent by server is implementation specific.
11666 * Changed public keys to comply with the protocol specification.
11667 Old public keys are not supported anymore and are not compatible.
11669 * Removed nickname from Channel Payload as the latest draft removed
11670 it. The client must resolve the nickname from the NAMES command
11671 reply received when it joined the channel.
11673 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11675 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Fixed some errors in protocol specification drafts.
11679 * Created lib/silccore/silcnotify.c to implement Notify Payload
11680 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11681 generic payloads described by protocol specifications. The file
11682 includes implementations for ID Payload and Argument Payload.
11684 * Changed Command Payload implementation to use the new Argument
11685 Payload. Changed command_xxxx_payload to command_payload_xxxx
11686 to comply with SILC coding conventions.
11688 * Added suppport for Argument Payload handling in Notify Payload
11689 implementation as protocol requires it. Added the new support
11690 into server and client lib as well.
11692 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11694 * Added support for multiple nicknames on same channel. [n] is
11695 added locally to the nickname if there are more than one same
11696 nicknames on the channel.
11698 * Server now sends all nicknames that matched WHOIS request.
11699 Client also shows the list received from server.
11701 * Added TOPIC command to client side. User can now set and show
11702 current topic on channel.
11704 * Added MOTD command to client and server. Also, server sends the
11705 motd when client connects to the server.
11707 * Changed version strings to comply ISO 8601.
11709 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11711 * Fixed protocol error handling in client library. It should now
11712 cope even if the SKE fails for some reason.
11714 * Made new protocol specification drafts for submitting to IETF.
11716 * Implemented TOPIC command to server in silcd/command.c.
11718 * Added two new notify types into lib/silccore/silcnotify.h:
11719 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11720 notify nickname change and topic setting/change on a channel.
11722 * API change of command_reply operation in client library. The
11723 application gets now the status type received from server as well.
11725 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11727 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11729 * Cras fixed and optimized the packet handling even further and
11730 it should work now. Minor change to the prototype of function
11731 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11733 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Added new function into lib/silcutil/silcschedule.[ch]:
11736 silc_schedule_with_fd to select() a specified fd. The function
11737 returns after timeout expires or data arrives or goes. The
11738 function is used by packet routines to wait that all data is
11739 received from network.
11741 * Fixed data reading from network in lib/silccore/silcpacket.c.
11742 The code now assures that all data is read from the fd and then
11743 continues packet processing. This was a bug fix since the code
11744 used to drop some data in some circumstances.
11746 * Added new function into lib/silcclient/client.[ch]:
11747 silc_client_start_key_exchange to start key exchange after
11748 connection has been established to server. The code internally
11749 now uses this funtion but its main purpose was to provide it
11750 for applications that perform their own connecting. After
11751 application has created a connection it merely calls this
11752 function to start the key exchange between client and server.
11753 The library takes care of everything else after that.
11755 Updated also lib/silcclient/README to explain the usage of
11758 * Do not send to application information that connection has
11759 been established. Application gets notified it by connect
11762 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11764 * Applied cras's patch to add silc_schedule_one function. The
11765 function runs scheduler once and returns.
11767 * Fixed the scheduler after cras messed it up. The timeout
11768 handling works now as it's supposed to work.
11770 * Added into lib/silccore/ silcnotify.h to include notify
11771 message types support. Changed silc_server_send_notify*
11772 functions, in server.[ch], to support those new notify types.
11773 Added the support for the notify types into client library,
11774 as well. Added new notify client operation into ops.h in
11777 * Changed silc_server_packet_send_to_channel to send normal
11778 packets instead of just channel message packets. The function
11779 is now used to send the notify packets to channels. It is not
11780 used to send channel message packets anymore, as server never
11781 sends them anymore.
11783 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11784 va_arg()s as it seems to require it nowadays. I guess, if SILC
11785 is compiled with older va_arg() the new code should work anyway.
11787 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11789 * Splitted core library. Core library (lib/silccore) includes
11790 now only SILC protocol specific core (and common) components.
11791 Created new utility library (lib/silcutil) that includes more
11792 generic purpose stuff. The stuff for util library was taken
11793 from the old core library. This was minor and easy split.
11795 * Created SILC Client Library (lib/silcclient) that includes
11796 implementation of the SILC client without user interface. This
11797 was major move from silc/ directory. The code has been changed
11798 so that it is transparent towards the user interface. The
11799 silc/ directory includes now the same user interface as before
11800 and it uses the new client library. Read lib/silcclient/README.
11801 Basicly, the client library performs everything else related
11802 to SILC except user interface handling. Also, configuration
11803 files are considered to be part of user interface and library
11804 does not handle them.
11806 This change also changed a lot of structures, function naming etc.
11807 Most important change was that SilcClientWindow object was
11808 renamed to SilcClientConnection in the client library. Created
11809 also new file lib/silcclient/ops.h. Also added new files
11810 silc/local_command.[ch] and silc/client_ops.[ch].
11812 All these changes were made to make it easier for user interface
11813 designers to create what ever user interface for the SILC client
11816 It is also expected that the server will be moved to lib
11817 directory as well and SILC Server Library will be created;
11818 sometimes in the future.
11820 * Removed Local commands from lib/silccore/silccommand.h as
11821 they are application specific and new client library does not
11822 handle any of those anymore.
11824 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11825 old client implementation in silc/.
11827 * Added support for callback functions in SILC_LOG_* macros.
11828 Application can now set its own callbacks that will be called
11829 instead of using the default functions that will always print
11830 the debug messages to stderr (or stdout). Also, debugging can
11831 now be disabled by setting silc_debug to FALSE and re-enabled by
11832 setting it to TRUE. Note, that logging will still work even
11833 if debugging is disabled.
11835 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11836 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11837 silc_log_reset_debug_callbacks.
11839 * To enable debugging in silc client one must give now -d
11840 option on command line.
11842 * Changed silc_schedule_init to automatically allocate task queues
11843 if they are not allocated before calling it.
11845 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11847 * Added GMP 3.1 into math library.
11849 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11852 a channel in SILC network. The packet is used by servers and
11853 routers to notify other routers that user has left a channel.
11854 This little feature was missing until now. Added the feature
11855 to protocol specification as well.
11857 Added functions: silc_server_send_remove_channel_user and
11858 silc_server_remove_channel_user into server.[ch].
11860 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11861 lib/silccore/silcpacket.h. However, they are not implemented
11864 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Fixed joining to a channel and sending channel messages
11867 between server and router. The channel message sending should
11868 now work inside a cell.
11870 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Fixed the private message sending between server and router.
11873 The private message sending should now work inside a cell.
11875 * Added silc_server_replace_id into server.[ch] to replace
11876 existing ID in the SILC network.
11878 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11879 and silc_idlist_replace_server_id into idlist.[ch] in server.
11881 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Fixed the server to server connections. Server can again now
11884 connect to router. Router to router connections probably does
11887 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11889 * Added dynamic protocol registering support. Now protocols can
11890 registered and unregistered on the fly. Patch by cras.
11892 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11894 * Added lib/contrib directory to hold routines that some platforms
11895 don't have but are needed by SILC.
11897 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11898 into lin/contrib to provide getopt() and getopt_long() for
11899 those who don't have it.
11901 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11903 * Added AWAY command to client. When away message is set and
11904 client receives a private message packet the client automatically
11905 replies to the sender with the away message.
11907 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11908 bug seemed to be the cause of recent problems when compiling
11911 * Added version detection support to SKE protocol specification
11912 and added the new changes to the SKE implementation as well.
11913 There were other minor changes in the SKE protocol as well.
11915 Many changes in lib/silcske/silcske.[ch] and in
11916 lib/silcske/payload.[ch].
11918 * Added ^U functionality, clear input line. Patch from cras.
11920 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11922 * Mainly small bugfixes on core library. Fixed some debugging
11923 logging and buffer overflow in silclog.c.
11925 * Updated config.sub and config.guess on the distribution tree.
11927 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11929 * Added command lagging support in server. Client may execute
11930 commands now only once in two seconds.
11932 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11934 * Optimized packet reception. MAC computation and checking is now
11935 also more optimized. A lot previously duplicated code is now
11936 used as generic by both client and server.
11938 * Fixed key pair generation in clientutil.c
11940 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11942 * Added into lib/silccore/silcbufutil.[ch] new function;
11943 silc_buffer_realloc.
11945 * Moved generic packet sending/encryption functions to
11946 lib/silccore/silcpacket.[ch] from client and server. Some
11947 rewriting of the functions.
11949 * Moved all generic packet reception/decryption functions to
11950 lib/silccore/silcpacket.[ch] from client and server. The
11951 packet processing is now much cleaner in both client and server.
11952 These were major changes in both client and server.
11954 * Created many common functions in server to do packet sending.
11955 Previously code were duplicated a lot, this has been removed
11956 with these changes.
11958 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Rewrote major parts of the ID cache system. Don't know
11961 whether it is better now or not but at least the API is more
11964 * Major rewrite on ID cache stuff on client because of the ID
11965 cache API changes. Added idlist.c to client.
11967 * Also major rewrite on ID cache stuff on server as well.
11968 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11969 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11970 in hand, instead they are all put into the ID cache system now.
11971 All server_idlist_* routines uses ID cache now instead of
11972 traversing its own lists (those lists does not exist anymore).
11973 SilcIDList though still exists. Also, SilcXXXEntry's are
11976 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Finally made the SKE implementation compliant to the protocol
11979 specification. All mp integers are now binary encoded as
11980 opposed being HEX encoded.
11982 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11985 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11986 functions: silc_[encode/decode]_pem. Also added function
11987 silc_encode_pem_file to PEM encode with newlines ('\n') for
11988 saving into a file.
11990 * SILC public keys are now encoded either PEM or binary. Same
11991 option is for private keys as well. By default private keys
11992 are binary encoded and public keys PEM encoded. Silly HEX
11993 encoding were removed.
11995 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11996 function to create fingerprints.
11998 * Fixed a bug in SHA1; does not change the original data anymore.
12000 * Partly implemented INFO command on client and server side.
12001 Fixed CLEAR command. Changes to SERVER command; show current
12002 server(s) when giving command without arguments. Added
12003 VERSION command to client.
12005 * Added check to server that unregistered connections cannot
12006 execute commands (unless it is specificly allowed).
12008 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12010 * Fixed screen refresh.
12012 * Fixed channel joining bug from client. On some circumstances
12013 client tried to join to a channel it had already joined.
12015 * Added public key verification process into client's protocol.c.
12016 The client now verifies the public key from user and saves
12017 it into ~./silc/serverkeys/ directory.
12019 Added into: clientutil.[ch]: silc_client_verify_server_key.
12021 * Changed SKE protocol's silc_ske_initiator_finish function
12022 to accept callback function that verifies the received public
12023 key. Removed old silc_ske_verify_public_key function.
12025 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12027 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12028 silc_pkcs_private_key[_data]_set.
12030 * Made the password and public authentication more cleaner in
12031 server's protocol.c.
12033 * Removed historic and obsolete protocol `channel_auth' from
12034 both client and server.
12036 * Removed wrong way of sending command status messages from
12037 server to client in server's command.c. The old way violated
12038 protocol specification.
12040 Changes to silccore/silccommand.[ch]: removed
12041 silc_command_encode_status_payload -> not needed anymore,
12042 changed silc_command_encode_payload_va to accept extra
12043 argument on variable argument list. The argument type must
12044 now be provided to the function. Also, added new function:
12045 silc_command_encode_reply_payload_va which is same as
12046 normal command_encode_payload_va except command status type
12047 is provided as extra argument.
12049 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12051 * Added ~./silc directory handling. The directory includes the
12052 public and private keys for the client.
12054 Added silc_client_check_silc_dir, silc_client_create_identifier
12055 and silc_client_load_keys.
12057 * Implemented SILC protocol compliant public key. Added public
12058 and private key saving to and loading from files.
12060 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12061 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12062 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12063 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12064 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12066 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12067 silc_pkcs_load_[public/private]_key.
12069 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12071 * Added silc_server_get_route (route.[ch]) to get connection
12072 data for the fastest route for given ID.
12074 * Implemented INVITE command on client and server. The command
12075 were re-defined in the SILC Protocol Specification and the
12076 implementation now complies with the specification.
12078 * Implemented PING command on client and server.
12080 * Implemented NAMES command on client and server. The server side
12081 supports currently only normal server not router server yet.
12082 Some changes to NAMES definition in SILC protocol specification.
12084 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12086 * Implemented LEAVE command on client and server.
12088 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12089 again. This change was made to the protocol as well. Server
12090 should not violate the protocol specification anymore.
12092 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12095 was tested. SOCKS4 was not but should work anyway.
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