1 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed command queue enabling after connecting to server.
4 The comparisons was from after changing to silc_utf8_strcasecmp.
5 Affected file is apps/irssi/src/silc/core/silc-servers.c.
7 * Fixed nickname setting with own client entry with 1.3 protocol
8 version server. Affected file lib/silcclient/client_register.c.
10 * Ignore error notify for local client entry. Affected file is
11 lib/silcclient/client_notify.c.
13 * Implemented responder rekey to SKE library. Affected files are
14 lib/silcske/silcske.[ch].
16 * Fixed connection auth protocol completion sending. Affected
17 file lib/silcske/silcconnauth.c.
19 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Do not call TCP network listener callback with any error
22 status, as documented. Affected file is
23 lib/silcutil/unix/silcunixnet.c.
25 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
27 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
29 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
30 Changed silc_skr_find to have SilcSchedule argument and removed
31 it from silc_skr_[alloc|init]. Affected files are
32 lib/silcskr/silcskr.[ch].
34 * Allow NULL id for silc_idcache_add. Affected file is
35 lib/silcapputil/silcidcache.c.
37 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
38 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
39 Fixed also channel message encryption with router-to-router
42 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
44 * Added silc_net_get_error_string, silc_net_listener_get_ip and
45 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
47 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
49 * Add option --enable-silc-plugin. Affected files are
50 apps/irssi/configure.{ad,in}
52 * Only compile the SILC Plugin if required. Affected files are
53 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
55 * Conditionally build the SILC Plugin. Affected files are
56 apps/irssi/src/silc/core/Makefile.am,
57 apps/irssi/src/fe-common/silc/Makefile.am
59 * Backout delayed protocol exit and replace with a lame busy
60 wait. Affected files are apps/irssi/src/fe-text/silc.c,
61 apps/irssi/src/silc/core/silc-core.c
63 * Fix key generation for SILC Plugin. Affected file
64 apps/irssi/src/silc/core/clientutil.c
66 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
68 * Only pass -rpath to libtool when building shared libraries.
69 Affected file lib/Makefile.ad
71 * Removing the stray "s" in configure.ad
73 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
75 * Redraw the screen after creating a new key. Affected file
76 apps/irssi/src/silc/core/clientutil.c
78 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Added SILC Client setting /set nickname_format that specifies
81 the nickname format string. Changed default nickname format
82 string to "%n#%a". Affected file is
83 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
85 * Fixed nickname parsing with WHOIS command to accept formatted
86 nicknames. Changed the silc_client_get_clients_local to allow
87 the searched nickname to be formatted nickname. Removed %s and
88 %S nickname formatters. Affected files are in lib/silcclient/.
90 * Added silc_client_nickname_parse to Client library API. Affected
91 file is lib/silcclient/silcclient.h.
93 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
94 commands. Affected file are
95 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
97 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
99 * Incorporate SILC Plugin patches. Affected files are
100 apps/irssi/src/fe-common/silc/module-formats.{c,h},
101 apps/irssi/src/silc/core/clientutil.{c,h},
102 apps/irssi/src/silc/core/silc-core.c,
103 apps/irssi/src/silc/core/silc-chatnets.{c,h},
104 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
105 apps/irssi/src/fe-common/silc/module.h
107 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
109 * In notify handling resolve user entries many times if the
110 resolving timedout. Affected file lib/silcclient/client_notify.c.
112 * silc_client_get_clients_local do not return any invalid entries.
113 Affected file is lib/silcclient/client_entry.c.
115 * Do not print "there are now xx user on this channel" for users
116 that actually aren't anymore on the channel. Affected file
117 is apps/irssi/src/client_ops.c.
119 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
121 * When joining channels with a password given in the config file,
122 use it. Also use it when cycling (it would be better to get
123 the password from the server, but this isn't possible in SILC).
124 Affected files apps/irssi/src/silc/core/silc-servers.c,
125 apps/irssi/src/silc/core/silc-channels.c
127 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
129 * Import perl script for sign_messages from silc-plugin. Affected
130 file apps/irssi/scripts/silc.pl
132 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
134 * Only wait for a nick on connecting, when it differs
135 (not counting case) from the username. Affected file
136 is apps/irssi/src/silc/core/silc-servers.c
138 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
140 * Use time settings for lag settings. Affected file is
141 apps/irssi/src/silc/core/silc-lag.c
143 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Added silc_thread_yield. Affected file is
146 lib/silcutil/silcmutex.h.
148 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
150 * Fixed WHOIS command and requested attributes handling in
151 client library. Affected files are lib/silcclient/command.c
152 and lib/silcclient/client_attrs.c.
154 * Fixed silc_time_value to actually work. Added new function
155 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
157 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
159 * SILC Client 1.1 beta2.
161 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Fixed client to properly abort TCP stream creation when
164 giving /QUIT. Affected file
165 apps/irssi/src/silc/core/silc-servers.c.
167 * Fixed several connecting aborting crashes from the client
168 library, packet engine and socket stream. Affected files
169 are in lib/silclient/, lib/silccore/silcpacket.c and
170 lib/silcutil/unix/silcunixsocketstream.c.
172 * Fixed private key export double free crash in key generation.
173 Affected file is lib/silccrypt/silcpk.c.
175 * Fixed FSM event waiting when there are multiple signallers
176 and the waiter goes away after the first signal. Affected
177 file in lib/silcutil/silcfsm.c.
179 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Fixed FSM event signalling to check if the waiter has gone
182 away already. Affected file is lib/silcutil/silcfsm.c.
184 * Fixed counter mode encryption/decryption to handle non-padded
185 SILC packets correctly. The silc_cipher_set_iv now
186 in counter mode resets for a new block. Affected files are
187 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
189 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
191 * SILC Client 1.1 beta1.
193 * Memory leak fixes around the libraries.
195 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Added better check for epoll() in configure. Affected file
200 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed per scheduler data input buffer in packet engine. Use
203 list of inbufs instead of just one so that multiple streams
204 can do partial reads to different buffers. Affected file is
205 lib/silccore/silcpacket.c.
207 * Fixed WATCH notify handling in client library. Affected file
208 is lib/silcclient/client_notify.c.
210 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Fixed packet wrapper stream API to support encoder/decoder
213 for packets, and to handle partial reading correctly. Fixed
214 also inbuf size checking in reading to have enough space before
215 reading. Affected files are lib/silccore/silcpacket.[ch].
217 * Rewrote file transfer in client library. Affected files are
220 * Added TCP/UDP listener (internal) API to client library to have
221 generic way of dealing with listeners. Fixed Key Agreement and
222 file transfer to use it. Affected files are in lib/silcclient/.
224 * Fixed SKE to process SUCCESS packets synchronously and to call
225 completion synchronously. Affected file is lib/silcske/silske.c.
227 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
229 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
230 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
232 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
235 to client library. Affected file is
236 lib/silcclient/client_register.c.
238 * Serialize NICK and JOIN commands to avoid problems locally
239 with changing ID while joining to channel. Affected file is
240 lib/silcclient/command.c.
242 * Fixed entry resolving while handling incoming JOIN notify.
243 Handle properly cases, in re-processing of notify packets, where
244 the IDs may become invalid while resolving the entry (like nick
245 change). Entry is invalid if it doesn't have nickname, and such
246 entries are not delivered to application anymore. These fixes
247 problems of not seeing JOINs when remote user changes nickname
248 at the same time. Affected files are in lib/silcclient/.
250 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
252 * Added support for computing message payload MAC in new way
253 (SILC Protocol version 1.3). Bakcwards support for old way
254 remains. Affected files are lib/silccore/silcmessage.[ch].
256 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Added SilcRwLock API, a read/write lock. Affected files are
259 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
261 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
263 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
265 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
267 * The silc_schedule_set_listen_fd now returns boolean value.
268 Fixed FD task adding to check correctly for already added
269 FD tasks. Added stricter error checking for FD scheduling
270 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
271 and lib/silcutil/unix/silcunixschedule.c.
273 * The silc_stream_set_notifier now returns boolean value. Changed
274 all streams to support and check for the error condition.
275 Affected files are in lib/silcutil/.
277 * Fixed SKE library session aborting and deletion. Affected
278 file are lib/silcske/silcske.c.
280 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
282 * Implemented PKCS #1 with appendix with hash OID in the
283 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
284 lib/silccrypt/silchash.[ch] and
285 lib/silcasn1/silcasn1[_encode|decode].[ch].
287 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Added support for Version (V) SILC public key identifier.
290 Affected files are lib/silccrypt/silcpk.[ch].
292 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Rewrote connection auth request in client library. It is now
295 done automatically by the library and the resolved method given
296 as a hint to get_auth_method client operation. Affected files
299 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
302 It can be used to wrap SilcPacketStream into SilcStream.
304 * Fixed %p formatting from silc_snprintf. Affected file is
305 lib/silcutil/silcsnprintf.c.
307 * Ported SFTP library to new utility library. Ported also
308 the SFTP testers. Affected files in lib/silcsftp/.
310 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
312 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
313 of silc_snprintf, silc_vsnprintf, silc_asprintf and
316 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
318 * Added preliminary Symbian support. Changes around the source
319 tree. The symbian/ directory now includes Carbide.c++ project
320 files to compile the sources.
322 * Added silc_snprintf. Affected files are
323 lib/silcutil/silcstrutil.[ch].
325 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
327 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
328 macros. SILC_FSM_CONTINUE macro now immediately calls the
329 next state instead of first returning back to FSM. Helps
330 in debugging crashes etc.
332 Removed FSM Semaphores. Introduced FSM Event which is
333 asynchronous event. Affected files are in lib/.
335 * Added epoll(7) support to SILC Scheduler. It is used by default
336 if it is available. Affected files are
337 lib/silcutil/silcschedule.[ch],
338 lib/silcutil/unix/silcunixschedule.c.
340 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
342 * Added CTR mode to AES. Simplified cipher implementation API
343 more. Affected files are in lib/silccrypt/.
345 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
347 * Removed `detach' client operation. The detachment data is
348 now delivered in SILC_COMMAND_DETACH command reply to
349 application. Affected file in lib/silcclient/.
351 * Rewrote resuming/detaching in client library.
353 * Added boolean encryption indicator for silc_cipher_set_key.
354 Affected files lib/silccrypt/silccipher.[ch].
356 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
358 * Added silc_likely and silc_unlikely macros for GCC branch
359 prediction optimizations. Affected file lib/silcutil/silctypes.h.
361 * Added assembler AES optimization. Cleaned up the SILC Cipher
362 implementation API. Affected files are in lib/silccrypt/.
364 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
366 * Changed back the SILC_FSM_THREAD_WAIT operation to not
367 continue to next state if thread is finished already. That
368 check is not done anymore. Affected files are
369 lib/silcutil/silcfsm.[ch].
371 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
373 * Removed silc_packet_[get|set]_ciphers and
374 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
375 handle REKEY_DONE packet sending in rekey. Affected files
376 are lib/silccore/silcpacket.[ch].
378 * Added silc_fsm_is_started. Affected files are
379 lib/silcutil/silcfsm.[ch].
381 * Added settings sign_channel_message, sign_private_message
382 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
383 support for key agreement in /KEY command. Affected files
384 in apps/irssi/src/silc/core/.
386 * During SILC Client initialization forward log messages to
387 stderr. Affected files in apps/irssi/src/silc/core/.
389 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
391 * Added silc_ske_get_key_material. Affected files are
392 lib/silcske/silcske.[ch].
394 * Added silc_packet_stream_is_udp. Affected files are
395 lib/silccore/silcpacket.[ch].
397 * Added SKE packet retransmission support with UDP transport.
398 Affected file is lib/silcske/silcske.c.
400 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
402 * Added silc_socket_stream_is_udp. Affected file is
403 lib/silcutil/silcsocketstream.[ch].
405 * Added UDP transport support to packet engine. Affected file
406 is lib/silccore/silcpacket.c.
408 * Added silc_socket_stream_is_udp. Affected file is
409 lib/silcutil/silcsocketstream.[ch].
411 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
413 * Added silc_packet_send_va[_ext] to send variable argument
414 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
416 * Timeout freelist garbage collection added to scheduler.
417 Affected file lib/silcutil/silcschedule.c.
419 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
421 * Added silc_show_public_key_file to
422 lib/silcapputil/silcapputil.[ch].
424 * Added SILC_STR_ADVANCE support for buffer unformatting.
425 Affected file lib/silcutil/silcbuffmt.c.
427 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
429 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
431 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
433 * silc_fsm_continue[_sync] now cancels erlier timeout set with
434 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
436 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
438 * Added SILC_STR_FUNC to buffer format API. Affected files
439 are lib/silcutil/silcbuffmt.[ch].
441 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
443 * No more memory allocation for message payload parsing.
444 Pre-allocated buffer can be used with message payload encoding.
445 Affected files lib/silccore/silcmessage.[ch].
447 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
449 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
450 to silcutil/silcbuffmt.[ch].
452 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
454 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
455 Affected file lib/silcutil/silcbuffmt.[ch].
457 * Removed silc_schedule_signal_[un]register and
458 silc_schedule_signal_call. Added silc_schedule_task_add_signal
459 to add signal task. Only one callback per signal may be
460 added. The signals are now automatically called back to
461 caller. Affected files lib/silcutil/silcschedule.[ch] and
462 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
464 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
466 * Added SilcSKEParams for SKE parameters and simplied even more
467 the SKE interface. Affected files are lib/silcske/silcske.[ch].
468 Added support for IV included and session port handling with
471 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
472 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
473 which is called after every rekey when IV Included flag is used.
474 See SILC specifications for details.
476 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
478 * Added lib/silcapputil and moved SILC application specific
479 utility routines from the generic util library lib/silcutil
480 to the new library. Removed lib/silcidcache and moved that
481 to lib/silcapputil as well.
483 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
485 * Added SILC_STR_ADVANCE. Affected file is
486 lib/silcutil/silcbuffmt.[ch].
488 * The silc_buffer_strformat preserves buffer locations now.
490 * Added lib/silcutil/silcatomic.h for atomic operations.
492 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
494 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
497 * Fixed MIME deocing when data portion is not present.
498 Affected file lib/silcutil/silcmime.c.
500 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
502 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
504 * Added IV Included support to packet routines, to allow
505 packet sending and receiving on UDP/IP. Affected files are
506 lib/silccore/silcpacket.[ch].
508 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
510 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
512 * Added UDP support to network and socket stream library.
514 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
516 * Added conditional variables. New files are
517 lib/silcutil/silcondvar.h and platform specific implementations.
519 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
521 * make sure session->hostname and session->port are valid before the
522 application callback is done, since things will go wrong if the
523 application immediately calls silc_client_file_receive. Affected
524 file lib/silcclient/client_ftp.c.
525 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
527 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
529 * New SILC PKCS API enabling support for other public keys
530 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
532 * Separated SILC Public Key Payload routines from the PKCS API
533 to lib/silccore/silcpubkey.[ch].
535 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
537 * Added SILC Key Repository library, lib/silcskr.
539 * Added SILC Server library, lib/silcserver.
541 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
543 * MIME objects in attributes now use SilcMime. Affected files
544 are lib/silccore/silcattrs.[ch].
546 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
548 * Synchronize semaphore posting for real threads in FSM.
549 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
551 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
553 * Added silc_file_set_nonblock. Affected file is
554 lib/silcutil/silcfileutil.h.
556 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
558 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
560 * FSM based implementation of SILC SKE. Simpler interface also.
561 Affected files are in lib/silcske/.
563 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
565 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
567 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
568 silc_mime_parse is available but deprecated.
570 * Check that packet is valid when processing key exchange,
571 authentication and rekey protocols. Fixes a crashbug.
572 Affected files are apps/silcd/protocol.c and
573 lib/silcclient/protocol.c.
575 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
576 all hash buffers to use that instead of fixed values.
578 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
580 * Added SHA-256 to crypto library. The SHA-256 takes now
581 precedence over SHA-1.
583 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
585 * Check for valid return value from regcomp. Affected file
586 lib/silcutil/unix/silcunixutil.c.
588 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
590 * Fixed silc_hash_uint to work with integers. Affected
591 file lib/silcutil/silcutil.c.
593 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
595 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
597 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
599 * Fixed channel public key list saving on JOIN command reply
600 on backup router. Affected file apps/silcd/command_reply.c.
602 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
604 * Added default limit how many channels client can join,
605 default is 50. Added 'channel_join_limit' configuration
606 option to server too. Affected files are apps/silcd/command.c
607 and serverconfig.[ch].
609 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
611 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
612 On Toolkit the server and client are not compiled by default.
613 Affected file configure.ad.
615 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
617 * Added lib/contrib/getopt.[ch] for platforms that don't
618 have it (it is not GPL implementation).
620 * Fixed compilation when pkg-config is used.
622 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
624 * A comma in invite/ban string is invalid, check for it.
625 Affected file apps/silcd/server_util.c.
627 * Added SERVICE command to the server. It parses the command
628 request but SILC Server does not support services for the
629 time being. Affected file apps/silcd/command.[ch].
631 * Added SERVICE command and command reply to client library.
632 It is however incomplete. Updated Toolkit documentation.
633 Affected files are lib/silcclient/command[_reply].[ch].
635 * Fixed IDENTIFY/WHOWAS command reply to send the username
636 correctly (uninitialized buffer). Affected file is
637 apps/silcd/server_query.c.
639 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
641 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
642 finalizes the major restructuring of the CVS tree.
644 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
646 * Send empty MOTD reply if MOTD file cannot be read.
647 Affected file silcd/command.c.
649 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
651 * Optimized primer number generator to use simpler conversion
652 routines. Also assure that the prime number will have the
653 highest bit set after modifying it. Affected file is
654 lib/silcmath/silcprimegen.c.
656 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
658 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
659 for now only for testing purposes, it will not be delivered
660 in any distribution for now.
662 * Removed NSS MPI from the source tree. Due to upcoming
663 license change for the SILC Toolkit, we cannot deliver the
664 NSS MPI anymore. I decided to replace it in all distributions
665 with public domain library.
667 * Removed GNU regex from lib/contrib and introduced free
668 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
669 GNU regex compatible API to it (only partial).
671 * Removed getopt routines from lib/contrib.
673 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
675 * Use silc_server_send_command_reply to send replies instead
676 of encoding packet itself. Affected file silcd/command.c.
678 * Added command sending and receiving statistics to server.
679 Affected files in silcd/.
681 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
682 with GCC, for it not to warn about pointer signedness.
684 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
686 * Added context to the SilcIDCache destructor. Affected
687 files are lib/silccore/silcidcache.[ch],
688 lib/silcclient/client.c and silcd/server.c.
690 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
692 * Added pkg-config check to configure.
694 * The PublicKeyDir must not be used with Admin block in server
695 config. Affected file silcd/serverconfig.c.
697 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
701 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
703 * Handle empty LIST command reply correcttly in server. Affected
704 file silcd/command_reply.c.
706 * Handle empty LIST command reply correctly in client library.
707 The application will now receive one LIST command reply with
708 all arguments set to NULL if there are no channels. Updated
709 Client Library documentation accordingly. Affected file
710 lib/silcclient/command_reply.c.
712 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
714 * Added channel name string stringprep profile to the protocol
715 and implementation to allow a little free'er channel name
716 strings. Affected files are lib/silcutil/silcstringprep.[ch].
718 * Added silc_channel_name_[check|verify] to check and verify
719 channel name strings. Affected files are
720 lib/silcutil/silcstrutil.[ch].
722 * Added support for the new channel name preparation in client
723 library and server. Affected files in lib/silcclient and
726 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
728 * Added the Autodist into the source tree. It replaces the
729 old ./prepare. It can be used to create distributions as
730 previously. See README.CVS and README.DIST. See
731 distributions in distdir/.
733 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
735 * Make sure query sends at least an error back if nothing
736 more is sent. Affected file silcd/server_query.c.
738 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
740 * During query, check if the original command caller goes
741 away. If it does, stop the query. Affected file
742 silcd/server_query.c.
744 * Check for valid channel creation in JOIN command reply.
745 Affected file lib/silcclient/command_reply.c.
747 * Handle the resolver counter in silc_client_get_users_by_channel
748 callback correctly. Fixed auto-join bug in Gaim. Affected
749 file lib/silcclient/idlist.c.
751 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
753 * Added some better error messages. Affected file
754 silcd/command_reply.c and packet_receive.c.
756 * Handle error in WATCH command propely on backup router.
757 Affected file silcd/command.c.
759 * Fixed freeing of unfreeable variable in WHOIS command reply.
760 Affected file silcd/command_reply.c.
762 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
764 * Added pkg-config .pc file creation for silc core library
765 and silcclient library. A patch by c0ffee.
767 * Removed the need for GNU Libidn. Added the simple stringprep
768 from libidn into lib/contrib/. It is now used also on Windows
771 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
773 * Simplified the invite and ban string handling in the
774 server. Check for valid invite and ban arguments also.
775 Affected file silcd/server_util.c.
777 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
779 * Added WATCH list announcing in backup router protocol.
780 Affected files are silcd/command.c, server.c, server_backup.c.
782 * Do not change users mode to founder on normal server/backup
783 if the founder mode is set, and user is first one to join.
784 Affected file silcd/pcaket_receive.c.
786 * Do not send CUMODE_CHANGE notify back to sender. Affected
787 file silcd/packet_receive.c.
789 * Added getrusage() to take noise in SILC RNG. A patch by
790 Mika Boström. Affected files are configure.in.pre,
791 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
793 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
795 * Splitted the SILC libraries configuration into a configure
796 fragment into lib/configure.ad. It is now possible, once
797 this feature is added, to specify whether to compile or not
798 compile included SILC libraries. Affected files are
799 configure.in.pre, lib/silcmath/mpi/configure.ad,
800 lib/configure.ad, Makefile.defines.pre and
801 Makefile.defines_int.pre.
803 * Added --with-silc-includes and --with-silc-libs to configure.
804 If specified the included libs are not compiled, but the
805 specified libs are used. Pkg-config is not yet supported.
806 Affected file configure.in.pre.
808 * Fixed WATCH command handling on backup router. Router does not
809 send the watch command any more to backup if it originates from
810 backup. Affected file silcd/command.c.
812 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
814 * Changed announcing to not announce unregistered clients.
815 Affected file silcd/server.c.
817 * Fixed username handling in command reply. Affected file
818 silcd/command_reply.c.
820 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
822 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
824 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
825 Affected file: includes/silcincludes.h.in
827 * bool is defined as _Bool on Mac OS X now.
828 Affected file: lib/silcutil/silctypes.h
830 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
832 * Added support for UTF-8 nicknames, channel names and
833 server names in client library. Affected files in
836 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
837 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
838 software to check how Toolkit has been compiled.
840 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
842 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
844 * Use silc_utf8_str[n]casecmp instead of strcmp routines
845 in library and in SILC Client when dealing with nicknames
846 and other identifier strings. Affected file in client lib
849 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
850 irssi/src/silc/core/silc-servers.c.
852 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
854 * Fixed idcache to work with the new identifier strings.
855 Affected file lib/silccore/silcidcache.c.
857 * Added UTF-8 hash and compare function for SilcHashTable.
858 Affected file lib/silcutil/silcutil.[ch].
860 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
861 Affected file lib/silcutil/silcstringprep.[ch].
863 * Changed the identifier string handling to include the original
864 format in client, server, channel entries and normalized
865 format in cache. Affected files in silcd/.
867 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
869 * Added support for the new identifier strings and their
870 validity checking. Nicknames, channel names and usernames
871 can now include practically any kind of letters and various
872 other characters. Affected files in silcd/ and in libraries.
874 NOTE: comparing these strings should now be done with memcmp()
875 to check binary compatibility. All these strings are normalized
876 and casing is irrelevant.
878 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
879 as easy function for applications to check whether identifier
882 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
884 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
885 file lib/silcutil/silcutf8.c.
887 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
889 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
891 * Make public key in getkey reply mandatory. Affected file
892 lib/silcclient/command_reply.c
894 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
896 * Added Parameter dont_register_crypto_library to
897 SilcClientParam. If set to TRUE, silcclient library will
898 not initalize the Crypto Libraries and application
899 will need to do it. Affected file lib/silcclient/silcclient.h,
900 lib/silcclient/client.c.
902 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * Imported new silc_utf8_[encode|decode] routines from
905 my internal SILC 1.1 source tree. New encodings added:
906 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
907 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
908 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
911 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
913 * Implemented stringprep (RFC 3454) API. Internally we use
914 GNU Libidn's stringprep, for now, so it is required now to
915 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
917 * Added checking for GNU Libidn and --with-libidn to configure.
919 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
921 * If the passphrases entered do not match while generating a new key,
922 completly start over instead of going into an infinite loop asking
923 the user to re-enter the passphrase correctly. Affected file
924 lib/silcutil/silcapputil.c
926 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
928 * Make sure server is removed from backup list when it is
929 deleted. Affected files silcd/command.c, server.c,
932 * Close socket when connecting to router fails. Affected
935 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
937 * Adopt configuration toolchain to current auto-tools.
938 Affected files prepare, irssi/configure.in
939 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
940 redo that. Affected files irssi/src/silc/core/client_ops.c,
941 irssi/src/fe-common/silc/fe-silc-channels.c
942 * Take over command line options into silcclient data structure.
943 Affected file irssi/src/silc/core/silc-core.c
945 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
947 * Do not try to initiate backup resuming protocol forever.
948 Affected file silcd/server_backup.c.
950 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
952 * ID change in resuming has to be done before changing
953 detached client's modes, since the ID change may fail and
954 leave ghosts on the network. Affected file is
955 silcd/packet_receive.c.
957 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
959 * Fixed Win32 scheduler to not stuck anymore. A patch from
960 Juha Räsänen. Affected file is
961 lib/silcutil/win32/silcwin32schedule.c.
963 * Fixed QoS parsing for connection blocks in server. Affected
964 file is silcd/serverconfig.c.
966 * Fixed server statistics increasing in server. Affected file
969 * The CLOSE command now marks backup router as self disconnected
970 to avoid resuming problems. Affected file silcd/command.c.
972 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
974 * When using silc_net_create_connection[_async], and your system can
975 create IPv6 sockets, it will try to connect to the IPv6 host.
976 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
977 file lib/silcutil/unix/silcunixnet.c
979 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
981 * Check for valid route when receiving packet from router and
982 when routing it to local server in the cell. A patch from
983 Matt Miller. Affected files silcd/router.c and server.c.
985 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
987 * Couldn't detach and reattach twice, because of the previous
988 commit. Affected file silcd/packet_receive.c
990 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
992 * Added check to ignore Port value if Initiator is FALSE.
993 Remote router coudln't connect if Port was set. Affected file
996 * If some client tries to resume more than once at the same time,
997 server crashed. Router didn't crash, but showed odd behaviour
998 (didn't allow clients to join anymore, ..). Affected files
999 silcd/packet_receive.c silcd/idlist.h
1001 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1003 * Destroy the file transfer session in silc_client_file_close
1004 with timeout. Affected file lib/silcclient/client_ftp.c.
1006 * Call SFTP server monitor in READ and WRITE after the actual
1007 operations. Affected file lib/silcsftp/sftp_server.c.
1009 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1011 * Create one configure script from configure fragments
1012 (configure.ad). This is a first step towards new distribution
1013 system. Affected files prepare, configure.in.pre,
1014 lib/silcmath/mpi/configure.ad.
1016 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1018 * Removed expiring of client key pair. Affected file is
1019 irssi/src/silc/core/clientutil.c
1021 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1023 * Check the number of connections from real number of
1024 connections instead of socket number, when deciding if
1025 server is full. Affected files are silcd/server.c,
1026 server_internal.h and silcd.c.
1028 * Clarified the connections_max meaning in General section
1029 in doc/example_silcd.conf.in.
1031 * The reconnect_keep_trying default value set to TRUE
1032 if it is not defined in the config file. Affected file
1033 silcd/serverconfig.c.
1035 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1037 * Fixed crashbug in connection closing, after a protocol
1038 completion callback, which might have closed it already.
1039 Affected file silcd/server.c.
1041 * Fixed rekey with PFS in backup router. It did not allow
1042 rekeys with PFS, and when the rekey protocol timedout
1043 it crashed the backup router without the above fix. Affected
1044 file silcd/packet_send.c and server.c.
1046 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1048 * The silc_client_add_channel_private_key now returns the
1049 private key context if pointer is given as argument.
1050 Affected files are lib/silcclient/silcclient.h and
1053 * Added support for using channel private keys in SILC
1054 Client Library even if the private key mode is not set
1055 on the channel. Affected file lib/silcclient/client_channel.c.
1057 * The channel private key used to decrypt message is now
1058 delivered to the application in the 'channel_messageÃ' client
1059 operation. Affected files are lib/silcclient/silcclient.h
1060 and client_channel.c.
1062 * Fixed wrong arg type for user limit in CMODE command reply.
1063 Affected file silcd/command.c.
1065 * The user limit is now taken and saved to SilcClientEntry in
1066 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1067 Affected files lib/silcclient/silcclient.h, command_reply.c
1068 and client_notify.c.
1070 * Added support to the new private message key indicator
1071 packet. Added a new function to the client library:
1072 silc_client_send_private_message_key_request. The sender
1073 indicates to be initiator, and receiver is responder.
1074 Added the indicator to the SilcClientEntry as 'prv_resp'
1075 boolean. Affected files are lib/silcclient/silcclient.h
1076 client.[ch], and client_prvmsg.c.
1078 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1080 * Fixed the JOIN command calling when called with both
1081 -auth and -founder. Affected file is lib/silcclien/command.c.
1083 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1085 * Check watcher list for resumed clients as well. Affected
1086 file is silcd/packet_receive.c.
1088 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1090 * Implemented the user limit to the CMODE_CHANGE notify,
1091 CMODE command reply and JOIN command reply in server.
1092 Affected files are silcd/server.c, command.c, command_reply.c,
1093 packet_send.c and packet_receive.c.
1095 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1097 * Defined SILC_STRFMT_END that must be used now with
1098 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1099 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1100 lib/silcclient/silcvcard.c, silcd/server_util.c.
1102 * Fixed the adding of public key to the WATCH list in server.
1103 Fixed the WATCH notify sending to client. Affected files
1104 are silcd/packet_send.[ch], command.c, server_util.c.
1106 * Implemented the watching by public key in the SILC Client
1107 Library and SILC Client. Affected files are
1108 lib/silcclient/command.c and client_notify.c.
1110 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1112 * Added support for public key watching in server. Affected
1113 files are silcd/server.c, server_internal.h, command.c,
1116 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1118 * Added public key to the SIlcClientEntry. Affected files
1119 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1121 * Fixed the get_clients_whois reply processing to return
1122 exactly same entries server returned. Makes it possible
1123 to search using attributes. Affected file is
1124 lib/silcclient/idlist.c.
1126 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1128 * Save founder key to SilcChannelEntry. Affected files are
1129 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1131 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1133 * Call the monitor callback with _CLOSED status from the
1134 silc_client_file_close. Affected files are
1135 lib/silcclient/client_fpt.c, silcclient.h
1137 * Added silc_client_get_clients_whois which resolves using
1138 WHOIS, and supports requested attributes as well.
1139 Affected files are lib/silcclient/silcclient.h, idlist.c.
1141 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1143 * Added support for asking the destination filename where
1144 the downloaded file is saved in the file transfer. Affected
1145 files are lib/silccilent/silcclient.h, client_ftp.c.
1147 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1149 * Fixed error handling in resuming data processing. Affected
1150 files are lib/silcclient/client_resume.c and client.c.
1152 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1154 * Fixed silc_client_send_private_message to return TRUE correctly.
1155 Affected file lib/silcclient/client_prvmsg.c.
1157 * Added topic to the SilcChannelEntry. Affected files are
1158 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1160 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1162 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1163 file lib/silcclient/command.c
1165 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1167 * Convert all commands to UTF-8 before passing them to the
1168 client library. Still need to convert replies from UTF-8 to
1169 the locale encoding. Affected file
1170 irssi/src/silc/core/silc-cmdqueue.c
1172 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1174 * redirect all silc_client_command_calls through a queueing framework.
1175 This fixes /CYCLE and the annoying "nick change after auto-joining
1176 a channel". Furthermore it defines one central point where
1177 command parameters can be UTF-8-ified. Affected files
1178 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1179 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1181 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1183 * use asynchronous connect() to establish router connections.
1184 Fixes problem when the primary router goes down. Affected files
1185 silcd/server.c, silcd/server_backup.c
1187 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1189 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1190 Fixed various compilation warnings when type casting ints
1191 to pointers or vice versa, of different size. Updates around
1194 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1196 * Surrogates not allowed in UTF-8 strings, updated decoder.
1197 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1198 testers in lib/silcutil/tests/ directory.
1200 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1202 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1203 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1204 files are lib/silcclient/silcclient.h, client.c.
1206 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1208 * When resuming a session fails, notify the user that the session
1209 file needs to be removed eventually. Affected files
1210 irssi/src/fe-common/silc/module-formats.[ch],
1211 irssi/src/silc/core/client_ops.c.
1213 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1215 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1216 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1218 * Typofix in Irssi::Silc module. Affected file
1219 irssi/src/perl/silc/Silc.xs.
1221 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1223 * Changed the way NOTICE flagged messages are treated. Added support
1224 for notices in queries and signing notices. Affected files
1225 irssi/default.theme; irssi/docs/help/in/notice.in;
1226 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1227 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1229 * Fixed typo in /ACTION help. Affected file
1230 irssi/docs/help/in/action.in
1232 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1234 * Fixed typo in perl module. Affected file
1235 irssi/src/perl/silc/Server.xs
1237 * Changed the way ACTION flagged messages are treated. Added support
1238 for actions in queries and signing actions. Affected files
1239 irssi/default.theme; irssi/docs/help/in/action.in;
1240 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1241 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1244 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1246 * Incorrectly reported error when client had to be resolved from
1247 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1249 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1251 * Fixed whois public key hash table deleting and adding in
1252 detached client case. Affected file silcd/packet_receive.c.
1254 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1256 * Changed filenames of silc/fe module not to collide with filenames
1257 from core/fe. Also seperated public messages printing from
1258 query messages printing. Affected files are all in
1259 irssi/src/fe-common/silc.
1261 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1263 * Fixed the invite process handling during joining to use
1264 correct server name for the client that is matched against
1265 the invite string for the channel. Wrong server name caused
1266 inability to join the channel. Affected file is
1269 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1271 * Fixed the CUMODE channel founder authentication on normal
1272 server to not remove the founder rights on existing founder
1273 before checking that router accepts the mode change. Affected
1274 files are silcd/command.c and silcd/packet_receive.c.
1276 * Remove the server entry correctly when rekey timeouts and
1277 remote router connection on normal server is closed. Fixes
1278 a crash where server uses the freed server entry. Affected
1279 file silcd/server.c.
1281 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1283 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1284 networks. This is the first step in solving the bug about
1285 /SERVER ADD -silcnet <silcnet>. Affected files
1286 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1287 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1288 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1290 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1292 * /SMSG and /MMSG now correctly create new queries. Affected files
1293 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1295 * Add basic support for SILC protocol specific variables in perl.
1296 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1297 irssi/src/perl/Makefile.am
1299 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1301 * Don't use silc_get_input, it's obviously not reliable. Fixes
1302 issue when the current key expires. Affect file
1303 irssi/src/silc/core/clientutils.c
1305 * Make the session data filename configurable. This makes it
1306 possible to have different session files for different
1307 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1308 client_ops.[ch], silc-servers.c,
1309 irssi/src/silc/fe-common/silc/module-formats.[ch]
1311 * Use the same set of libtool files for the MPI lib as for the
1312 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1313 config.sub, configure.in, install-sh, missing, mkinstalldirs
1315 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1317 * Fixed server statistics decrementing error to not go to
1318 negative. Affected file silcd/packet_receive.c.
1320 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1322 * Use silc_server_query_add_error to add error in public key
1323 search error. Added support in send_reply to send errors
1324 without specific argument. Affected file silcd/server_query.c.
1326 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1327 Client for NO_SUCH_NICK. It was against the protocol specs.
1328 Affected file irssi/src/silc/core/client_ops.c.
1330 * Added backwards support for the wrong NO_SUCH_NICK error sending
1331 in server. To be removed in SILC Server 1.0. Both old clients
1332 and clients with fixed error handling now works. Affected file
1333 silcd/server_query.c.
1335 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1337 * fixed a bug in the whois using attributes function where no
1338 error was sent if no nickname and client id but the attributes were
1339 given to whois. Affected file silcd/server_query.c
1341 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1343 * remove public key from public key hashtable on detach. Affected
1344 file silcd/packet_receive.c
1346 * free public key hashtable before removing clients on server
1347 shutdown. Affected file silcd/server.c
1349 * remove public key prior deleting client-data on killing a client.
1350 Affected file silcd/server_util.c
1352 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1354 * Getting the MOTD from other servers works now. Affected
1355 files are silcd/command.c and silcd/command_reply.c
1357 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1359 * Initialize the variable idletag, since it is tested in
1360 silc_core_deinit for its default value. Affected file
1361 irssi/src/silc/core/silc-core.c
1363 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1365 * Fixed signed channel messages across cells. Affected file
1368 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1370 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1371 is not defined. They can now be safely used in if-statements
1372 without braces. Affected file lib/silcutil/silclog.h.
1374 * Added the checks for backup closing connection due to error
1375 (local or remote) and thus not allow the resuming to occur
1376 in reconnect. Affected files are silcd/packet_send.c
1379 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1381 * Help file updates. Affected files in irssi/src/docs/help/in/.
1383 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1385 * Fixed channel messages across cells. Affected file
1388 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1390 * Fixed file transmission accepting in client library to not
1391 start the negotiation if user hasn't accepted the transfer,
1392 instead create new session for resent transfer. Affected
1393 file lib/silcclient/client_ftp.c.
1395 * Show the session ID in the file transmision list. Remove
1396 session from list that failed to transfer. Switch the current
1397 session automatically after transmission, and in errors, to new
1398 session if other sessions exists in the transfer list. Affected
1399 files are irssi/src/silc/core/silc-servers.c,
1400 irssi/src/fe-common/silc/modfule-formats.c.
1402 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1404 * Fixed MIME header parsing for the hopefully last time. Affected
1405 file lib/silcutil/silcstrutil.c
1407 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1409 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1411 * The SILC RNG is now gauranteed to return non-zero random
1412 values. Affected files are lib/silccrypt/silcrng.[ch].
1414 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1416 * Fixed nickname formatting when changing only case of the
1417 nickname. Affected file lib/silcclient/idlist.c.
1419 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1421 * Fixed a memory leak and incorrect printing of the "appears as"
1422 message. Affected file irssi/src/silc/core/client_ops.c
1424 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1426 * Added CRT (Chinese Remainder Theorem) supported RSA
1427 private keys and private key operations. This significantly
1428 increases private key operation efficiency. No compatibility
1429 issues with new or old private keys. Affected files are
1430 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1432 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1434 * Fixed GCC-3.3.2 related compilation warnings from the
1437 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1439 * Removed RC6 from distributions.
1441 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1443 * Added some better comments to lib/silccrypt/silcpkcs.h,
1444 optimized some routines in lib/silccrypt/silcpkcs.c.
1445 Added test_silcpkcs into lib/silccrypt/tests/.
1447 * Fixed silc_rng_global_init to actually init the global RNG
1448 if RNG wasn't provided for it. Affected file is
1449 lib/silccrypt/silrng.c.
1451 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1453 * Added silc_hash_table_find_by_context_ext. Affected files
1454 lib/silcutil/silchashtable.[ch].
1456 * Save the public key on normal server in WHOIS command reply
1457 from attributes, if present, and add it to public key hash
1458 table. Fixes WHOIS resolving by public key on normal server.
1460 Optimized the attributes resolving on normal server to not
1461 resolve if we resolved them already from router.
1463 Affected files are silcd/server_query.c, command_reply.c.
1465 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1467 * Added support for whois using attributes.
1468 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1469 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1472 * Added support for whois using public key attribute to /WHOIS i
1473 client command. Affected files irssi/docs/help/in/whois.in,
1474 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1476 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Fixed UMODE setting in server when the client has anonymous
1479 mode set. The mode setting was not working. Affected file
1482 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1484 * Fixed some bugs and typos related to sending split messages.
1485 Print notification when sending messages with /MMSG. Affected
1486 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1488 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1490 * Optimized the socket referencing in packet routines, client
1491 library and server. Affected files are lib/silccore/silcpacket.c,
1492 lib/silcclient/client.c and silcd/server.c.
1494 * If silc_socket_set_qos is given with NULL arguments the QoS is
1495 reset from the socket. Affected files are
1496 lib/silcutil/silcsockconn.[ch].
1498 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1500 * Add a /LISTKEYS command which lists the locally cached
1501 client and server keys. Affected files
1502 irssi/src/fe-common/module-formats.[ch],
1503 irssi/src/silc/core/silc-{channels,servers}.c
1504 irssi/docs/help/in/listkeys.in
1506 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1508 * Check that packet queue purging was successful. Affected
1509 files lib/silcclient/client.c and silcd/packet_send.c. Related
1510 to MAC failed errors.
1512 * Do not clear the inbuf even if it is empty if QoS was applied
1513 to it. Otherwise the QoS data is cleared and MAC failed error
1514 will occur. Affected file lib/silccore/silcpacket.c.
1516 * Use the rekey period time as rekey protocol timeout value.
1517 If the rekey does not succeed during the rekey period there's
1518 something very wrong, and we most likely end up with wrong keys,
1519 do graceful reconnect then. Affected file silcd/server.c.
1521 * Take reference of the socket in the parser context, as it's
1522 possible to have the parsers in queue after the socket is
1523 disconnected and this may cause crash. Affected files are
1524 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1527 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1529 * Fixed KICK command reply sending, it sent to replies.
1530 Affected file silcd/command.c.
1532 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1534 * Finish the silc-mime.pl script. It now supports MIME type
1535 guessing using magic files, signing data messages, executing
1536 MIME handlers in background. Affected files
1537 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1539 * Changed MIME signal handler to make things easier for the perl
1540 script. Affected files irssi/src/silc/core/client_ops.c,
1541 silc-servers.c, and irssi/docs/signals.txt
1543 * Cleaned up the silc_mime_parse function and fixed detection
1544 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1546 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1548 * Resolve the IP for file transfer listener from the connection
1549 socket. Affected file lib/silcclient/client_ftp.c.
1551 * Accept NULL hostname parameter in the functions
1552 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1553 if hostname is not wanted.
1555 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1557 * Fixed race condition between silc_client_init and
1558 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1560 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1562 * Fixed file transfer connection closing when SIGNOFF for
1563 the client is received from server. Affected file is
1564 lib/silcclient/client_ftp.c.
1566 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1568 * Check for disconnected socket in QUIT callback. Affected
1569 file silcd/command.c.
1571 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1573 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1574 Affected files lib/silcutil/silcstrutil.c
1576 * Cleaned up the escape/unescape functions for correctness and
1577 speed. Affected file irssi/src/silc/core/client_ops.c
1579 * Removed handling for data messages with Content-Type: text/*,
1580 moved parsing of MIME headers to the signal handler, added
1581 support for signing and verifying data messages. Affected
1582 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1583 irssi/src/silc/core/silc-{servers,channels}.c
1585 * Added a perl script for handling data messages based on
1586 information read from Mailcap files. New file
1587 irssi/scripts/silc-mime.pl
1589 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1591 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1592 acknowledge recepetion of a message to the sender. Updated
1595 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Unregister channel key saving callback when deleting channel.
1598 Affected file lib/silcclient/idlist.c.
1600 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1601 before calling notify client operation. Affected file is
1602 lib/silcclient/client_notify.c.
1604 * Unregister QoS tasks when deleting the socket connection.
1605 Affected files lib/silcutil/silcsockconn.[ch],
1606 unix/silcunixsockconn.c.
1608 * Implemented latest presence-attrs draft changes. Affected
1609 files lib/silccore/silcattrs.h and
1610 irssi/src/silc/core/silc-queries.c.
1612 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1614 * Save old channel keys in list to allow more rapid change
1615 of channel keys if server for some reason does that. This
1616 avoids loosing so many channel messages due to not having
1617 key to decrypt. Affected file lib/silcclient/silcclient.h,
1618 idlist.c and client_channel.c.
1620 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1622 * Continued backup router tests and fixes. Affected files
1623 silcd/server_backup, server_util.c, server.c. See TODO.
1625 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1627 * Fixed SERVER_SIGNOFF handling in servers. The client
1628 was removed from wrong list thus not removing the client
1629 at all. Affected file silcd/packet_receive.c.
1631 * Do not execute rekey protocol for disabled connections as
1632 it would never go through. Affected file silcd/server.c.
1634 * Added timeout for rekey protocol to catch if the protocol
1635 never executes successfully. Affected files silcd/server.c
1638 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1640 * Abandon packet processing for disconnected sockets. Check
1641 this always after calling packet processing callback.
1642 Affected file lib/silccore/silcpacket.c.
1644 * Fixed double registration disconnection code in server.
1645 Closed wrong connection. Affected file silcd/packet_receive.c.
1647 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1649 * On normal server reconnect to primary during resuming 4
1650 times, then give up. Affected file silcd/server_backup.c.
1652 * If during reconnecting to routers we notice we have router
1653 connection but no primary router set, the server is in desync.
1654 Reconnect to primary to restore network. Affected file
1657 * Assure that only one protocol is exeucting at the same time.
1658 Added checks for all protocols. Affected files are
1659 silcd/server.c and server_backup.c.
1661 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1663 * Check that a string is not already part on invite/ban
1664 string when processing it. Affected file silcd/server_util.c.
1666 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1668 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1669 with 1.2 version of the protocol. Affected file is
1670 silcd/packet_receive.c.
1672 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1674 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1675 where the passphrase was given. Affected file is
1678 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1680 * INVITE and BAN notifys are now delivered from routers to
1681 servers (but not clients) on the channel. Updated specs and
1682 code. Affected files silcd/packet_[send|receive].[ch],
1683 command.c, server.c and server_util.c.
1685 * Implemented INVITE and BAN announcing. Affected files are
1686 silcd/server.[ch], server_util.c.
1688 * Implemented SilcStatus error type argument returning in
1689 command reply error in server. Affected file silcd/command.c.
1691 * Implemented SilcStatus argument returning in comand reply
1692 in client library. The command_reply client operation now
1693 returns error specific arguments as well. Affected files
1694 are lib/silcclient/command_reply.[ch], client_resume.c,
1695 lib/silccore/silcstatus.[ch].
1697 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1699 * Backup router protocol version 1.2 implemented. Testing still
1700 required. Affected files in silcd/server_backup.[ch], server.c,
1701 packet_receive.c and server_internal.h.
1703 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1705 * silc_client_send_[channel|private]_message now return TRUE
1706 or FALSE. Affected file lib/silcclien/client_channel.c and
1709 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1711 * Check for explicit nickname in INVITE and BAN processing
1712 during join as well (and don't expect only wildcards in
1713 invite/ban strings). Affected file silcd/command.c.
1715 * Fixed the INVITE and BAN by public key. The public key saved
1716 is the PK payload (as specified) not the raw data. Affected
1717 file silcd/server_util.c.
1719 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1721 * UTF-8 text message support for actions and notices in SILC
1722 Client. Affected file irssi/src/silc/core/client_ops.c.
1724 * silc_get_username and silc_get_real_name now returns sensible
1725 data on Win32. Patch by Toni Willberg. Affected file is
1726 lib/silcutil/win32/silcwin32util.c.
1728 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1730 * Provide a signal handler to send MIME encoded messages and emit
1731 a signal when a MIME encoded message is received. Also document
1732 the signals for usage with the perl interface.
1734 A sample perl script will be supplied at a later point.
1736 Affected files are irssi/docs/signals.txt,
1737 irssi/src/silc/core/client_ops.[ch],
1738 irssi/src/silc/core/silc-{channels,servers}.c
1740 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1742 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1743 server. Use this time to display a lag and disconnect when it
1744 exceeds a specified limit.
1746 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1748 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1750 * Remove the channel auth list in normal server if router
1751 encofrces its list during connecting. Send notify to channel
1752 to remove the mode to remove the list. Affected files are
1753 silcd/server_util.c and silcd/packet_receive.c.
1755 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Added support for channel public keys. Updated protocol specs
1758 and implemented it. Affected files are
1759 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1760 lib/silcclient/command_reply.c.
1762 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1765 terminate the process on Linux. Affected file silcd/silcd.c.
1767 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1769 * Check for NULL buffer in silc_buffer_clear. Affected file
1770 is lib/silcutil/silcbuffer.h.
1772 * Simplified the backup router protocol by removing the _GLOBAL
1773 types. Updated protocol specs and the code. Affected files
1774 are silcd/server_backup.[ch].
1776 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1778 * Deny '@' and '!' from nicknames since they are reserved
1779 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1780 Updated protocol specs and the code.
1782 Affected files are silcd/server_util.[ch].
1784 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1786 * Fixed stack overflow in Irssi SILC client. Affected
1787 file irssi/src/silc/core/client_ops.c.
1789 * Check that Host is set in ServerConnection and RouterConnection
1790 in silcd.conf. Affected file silcd/serverconfig.c.
1792 * Fixed crash in server with protocol completion callbacks,
1793 namely rekey and backup resuming protocols. Affected files
1794 are silcd/server_backup.c and silcd/server.c.
1796 * Fixed rekey protocol to not restart if it is started already.
1797 Affected files are lib/silcclient/client.c and
1800 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1802 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1804 * Fixed EOF handling in SILC Config, affected file
1805 lib/silcutil/silcconfig.c.
1807 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1809 * Fixed RESOLVING flag handling in JOIN notify and other
1810 notifys to handle the resolvings correctly in client library.
1811 Affected file lib/silcclient/client_notify.c.
1813 * Do not send full INVITE and BAN lists in INVITE and BAN
1814 notifys, only the changed information. Affected file
1817 * Fixed INVITE notify sending in INVITE command, send it
1818 only when needed. Affected file silcd/command.c.
1820 * Handle the founder key change properly in CMODE_CHANGE
1821 notify. Bug #122. Affected file silcd/packet_receive.c.
1823 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Remove the mark for output (mark it only for input) after
1826 purging outgoing queue. Prevents the "Error in select()"
1827 floods. Affected file silcd/packet_send.c.
1829 * Fixed incorrect connection deletion from client library
1830 after calling "connect" client operation. Could cause
1831 crashes for example during reconnect timeouts. Affected
1832 files are lib/silcclient/client.c and
1833 irssi/src/silc/core/client_ops.c.
1835 * Check server private key file permissions before starting
1836 the server. Affected file silcd/serverconfig.c.
1838 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1840 * NULL terminate allocated string in silc_buffer_strformat.
1841 Affected file lib/silcutil/silcbuffmt.c.
1843 * Rewrote the invite/ban list string handling in server to
1844 use SilcBuffer instead. Affected files are silcd/command.c
1845 and silcd/server_util.c.
1847 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * Fixed double free in CMODE command when setting new HMAC
1850 for channel. Affected file silcd/command.c.
1852 * Added couple of missing memset's to zero sensitive memory.
1853 Affected files silcd/command.c, lib/silcclient/command.c.
1855 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1857 * Fixed a double free in INVITE command error handling in
1858 server. Affected file silcd/command.c.
1860 * Added macros SILC_SWAB_[16|32] to swab byte order of
1861 16-bit and 32-bit unsigned integers. Affected file
1862 lib/silcutil/silctypes.h.
1864 * Use the SILC_SWAB_16 instead of htons() in server when
1865 handling ports since the ports in structures are always
1866 in little-endian order (regardless of platform). Affected
1867 file silcd/serverid.c and silcd/server_backup.c.
1869 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Send DISCONNECT in close admin command in server. Affected
1872 file silcd/command.c.
1874 * Check whether we are already connecting to a remote router
1875 (in addition of checking whether we are already connected)
1876 before creating new connection. Affected file silcd/server.c.
1878 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * Added better compiler and compiler flags checking in
1883 * Check that socket is valid after QoS is applied to data.
1884 Affected file lib/silcutil/unix/silcunixsockconn.c.
1886 * Make sure the socket connecetion is not closed to early
1887 when closing connection in server. Also make sure the
1888 connection is always closed after error in a protocol.
1889 Affected file silcd/server.c.
1891 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1893 * Removed --session and --dummy options from Irssi SILC Client.
1894 -d option is available only if --enable-debug was given.
1895 Affected files are irssi/src/silc/core/silc-core,
1896 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1898 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * Added silc_buffer_steal to steal the data from the buffer.
1901 Affected file lib/silcutil/silcbuffer.h.
1903 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1905 * Fixed server crash with double Primary block in config file.
1907 Fixed also various memory leaks around the config file
1908 parser. Affected files lib/silcutil/silcconfig.c,
1909 silcd/serverconfig.c.
1911 * Changed my nickname (Johnny Mnemonic) to my real name, this
1912 means that bugs introduced by him were actually introduced
1915 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1917 * Don't display "foo appears as foo\nYou're now known as foo"
1918 messages. Affected file irssi/src/silc/core/client_ops.c
1920 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1922 * Fixed error handling of invalid client entry when calling
1923 commands in server. Fixes a crash. Affected file
1926 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1928 * Added some sanity checks in server for correctness of the
1929 server configuration. Affected file silcd/serverconfig.c.
1931 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1933 * Prevent endless resolving of user informations in USERS
1934 command by checking the command reply status correctly.
1935 Affected file lib/silcclient/command_reply.c.
1937 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1939 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1940 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1941 Aldous <Matthew@Aldous.com>.
1943 * Added better implementation using CriticalSection of
1944 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1945 <mikko.lahteenmaki@pikabaana.net>.
1947 * Added some Winsock WIN32 compatiblity defines into
1948 includes/silcwin32.h.
1950 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1952 * Fixed double free in async host lookup code. Affected file
1953 lib/silcutil/silcsockconn.c.
1955 * On backup router handle now the SERVER_SIGNOFF from router
1956 for local connected servers too, and close the connections.
1958 Do not process them as normally signing off servers when they
1959 really signoff by sending EOF fe, but always assume that
1960 router sends the SERVER_SIGNOFF.
1962 Affected files silcd/server.c and silcd/packet_receive.c.
1964 * Fixed socket unsetting when closing connections. Affected
1965 files silcd/server.c and silcd/packet_send.c.
1967 * Do not print the nickname in SERVER_SIGNOFF if we do not
1968 have it. Prevents asserts in Irssi core. It is possible we
1969 don't have the nick if it was just being resolved when server
1970 signoff. Affected file irssi/src/silc/core/client_ops.c.
1972 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1974 * Fixed autonick crashbug in client library. Affected file
1975 lib/silcclient/client.c.
1977 * Fixed Unix implementation of SilcMutex to really assert if
1978 the mutex is locked/unlcoked already. Affected file
1979 lib/silcutil/unix/silcunixmutex.c.
1981 * Fixed locking in silc_schedule_uninit. It didn't lock
1982 when dispatching timeout tasks. Affected file is
1983 lib/silcutil/silcschedule.c.
1985 * Changed Win32 implementation of SilcThread to use modern
1986 Win32 interface. Affected file is
1987 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1989 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1991 * Don't print signed messages when sending failed. Affected files
1992 irssi/src/silc/core/silc-[servers.c/commands.h]
1994 * Send adquate signal when founding a channel by joing it. Affect
1995 file irssi/src/silc/core/client_ops.c
1997 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1999 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2000 irssi/src/fe-common/core/themes.c
2002 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2004 * Fixed close command to use the port correctly when closing
2005 server connections. Affected file silcd/idlist.c.
2007 * Check for NULL outbuf in silc_socket_write. It is possible
2008 that it is NULL is some odd case. Affected files are
2009 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2011 * Do not call final protocol callback for backup router
2012 resuming protocol when closing connection. It is closed
2013 by timeout in case of error. Affected file silcd/server.c.
2015 * Backup reconnect to router if backup resuming protocol
2016 failed. Affected file silcd/server_backup.c.
2018 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2020 * Fixed double free in SKE library error hadling when signature
2021 error occurred. Affected file lib/silcske/silcske.c.
2023 * Save the fingerprint to new SilcClientEntry after changing
2024 nickname. Affected file lib/silcclient/client_notify.c.
2026 * Print SIGNOFF in Irssi SILC client only if the nickname is
2027 known. Prevents asserts in Irssi core. It is possible we
2028 don't have the nick if it was just being resolved when it
2029 quit. Affected file irssi/src/silc/core/client_ops.c.
2031 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2033 * Fixed double free in invite list adding code when adding
2034 invite strings. Affected file silcd/server_util.c.
2036 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2038 * More log printing during backup router protocol. Affected
2039 file silcd/server_backup.c.
2041 * Removed backwards support for old private key file format.
2042 Affected file lib/silccrypt/silcpkcs.c.
2044 * Removed backwards support for not-so-strict decryption length
2045 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2047 * GETKEY to update the client entrys fingerprint too.
2048 Affected file lib/silcclient/command_reply.c.
2050 * Added --without-libtoolfix for package builders using weird
2051 wrappers around libtool (BSD at least).
2053 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2055 * Fixed backup router bugs: When backup resumes router and
2056 receives a CHANNEL_MESSAGE packet the backup must not act
2057 as router since the packet header decryption would be
2058 different. Also, when relaying packets to channel, do
2059 not re-encrypt packets on backup that came from the primary
2060 since the connection isn't really router-router connection.
2061 Affected files silcd/server.c, silcd/packet_send.c.
2063 * Added checks in encryption/decryption that encryption/decryption
2064 length sent as argument really is multiple by block size. Helps
2065 catching really weird bugs like the above backup router bugs
2066 when packets are being decrypted in wrong way. Affected files
2067 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2069 * Fixed padding generation in private key file encryption.
2070 Affected file lib/silccrypt/silcpkcs.c.
2072 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2074 * Added ignore_message_signatures setting which can be used
2075 to ignore signatures in messages. Affected files are
2076 irssi/src/silc/core/client_ops.c, silc-core.c.
2078 * Fixed the libtoolfix to use command line options instead of
2079 environment variables. They didn't work as expected. Now,
2080 the libtool is fully run-time configurable.
2082 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2084 * Verify signature payload for signed messages. Affected files
2085 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2086 irssi/src/silc/core/silc-core.h
2088 * Display signature verification result in public and private
2089 messages using theme abstracts. See irssi/default.theme for
2090 examples on their usage. Affected files
2091 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2092 irssi/src/fe-common/silc/module-formats.[ch],
2093 irssi/src/fe-common/silc/fe-common-silc.c,
2094 irssi/src/fe-common/silc/Makefile.am
2095 irssi/src/fe-common/core/fe-messages.[ch]
2097 * Fixed bugs in Irssi's theme parsing. Affected files
2098 irssi/src/fe-common/core/themes.c
2100 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2102 * Calculate the correct length for signed messages before
2103 encrypting, it must be multiple by block size. Affected
2104 file lib/silccore/silcmessage.c.
2106 * silc_message_signed_get_public_key returns now both
2107 decoded and encoded public key. Affected files are
2108 lib/silccore/silcmessage.[ch].
2110 * Added libtoolfix script that makes the libtool more generic
2111 and configurable in run-time. Now we can specify in run-time
2112 if what kind of libraries we want to create, regardless of
2113 configuration. SIMs are now creates even if --disable-shared
2114 was explicitly given.
2116 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2118 * Fixed founder key sending in CMODE command in client.
2119 Affected file lib/silcclient/command.c.
2121 * Fixed CUMODE founder authentication in server to not check
2122 for client's public key since it's not supposed to do that.
2123 Affected file silcd/command.c.
2125 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2127 * Set realname and hostname in NICK_REC records. Affected file
2128 irssi/src/silc/core/silc-nicklist.c
2130 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2132 * Remove 1.0 protocol backwards compat code from client
2135 * Added more reliable check for whether nickname did change
2136 or not, or whether only Client ID changed in NICK_CHANGE
2137 notify. Affected file lib/silcclient/client_notify.c.
2138 Fixes bug in '@' character handling in a nickname.
2140 * Added support for automatically parsing signature from
2141 the message payload. Added new function
2142 silc_message_get_signature to return the payload to
2143 application. Affected files lib/silccore/silcmessage.[ch].
2145 * Changed the private_message and channel_message client
2146 operations to deliver the SilcMessagePayload to the
2147 application too. Application can use it fe. to get the
2148 signature from the message for verification. Affected
2149 file lib/silcclient/silcclient.h, client_channel.c and
2152 * Redefined the signed payload for message payloads.
2153 Updated protocol specs and implemented.
2155 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2157 * Fixed wrong invite and ban list handling in server command
2158 reply. Affected files are silcd/command_reply.c,
2159 silcd/server_util.[ch].
2161 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2163 * Fixed CMODE setting in server when founder mode was set.
2164 Affected file silcd/command.c. Bug #95.
2166 * Added support to setting specific public key in CMODE in
2167 Irssi SILC client. Affected file lib/silcclient/command.c.
2169 * Added support to use specific public key in CUMODE in
2170 Irssi SILC Client. Affected file lib/silcclient/command.c.
2172 * Added support for inviting and banning by public key in
2173 Irssi SILC client. Affected file lib/silcclient/command.c.
2175 * Fixed fingerprint/babbleprint showing in invite and ban
2176 list command replys. Affected file is
2177 irssi/src/silc/core/client_ops.c.
2179 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2181 * Format CMODE +c and +h to display both the mode and the argument
2183 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2185 * Added test vectors and test programs for SHA-1, MD5,
2186 HMAC-SHA1 and HMAC-MD5. New tests are located in
2187 lib/silccrypt/tests/. Fixed also argument decoding bug in
2188 MD5 implementation. Affected file lib/silccrypt/md5.c.
2190 * Changed the channel private key and private message key
2191 generation (with static keys) to use SHA1 instead of MD5,
2192 as SHA1 is the mandatory hash function in SILC. Affected
2193 file lib/silcclient/client_[channel/prvmsg].c.
2195 * Changed the private key file encryption to use SHA1 instead
2196 of MD5. Added support for the old generation and added
2197 automatic change of the key (to be removed later). Affected
2198 files lib/silccrypt/silcpkcs.c.
2200 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2202 * Load only files with .pub suffix in PublicKeyDir. Affected
2203 file silcd/serverconfig.c.
2205 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2207 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2208 channels. Affected files silcd/silcd.c, silcd/server.h.
2210 * Added the config directive PublicKeyDir for the client block.
2211 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2213 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2215 * Merged Toni's irssi/silc.conf patch.
2217 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2219 * Max alloc tests in allocation routines. Affected file
2220 lib/silcutil/silcmemory.c.
2222 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2224 * Fixed a typo in resuming code that fixed detach/resume code
2225 in server. Bug #93. Affected file silcd/packet_receive.c.
2227 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2229 * Do reverse lookups for server when /connecting. Affected files
2230 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2231 irssi/src/core/net-nonblock.*
2233 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2235 * Added library versioning for shared libraries. Affected
2236 files configure.in.pre and lib/Makefile.am.pre.
2238 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2240 * Display INVITE and BAN lists as specified by SILC 1.2
2242 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2244 * Do not send invite list back unless asked (when sending
2245 no arguments) or when list was modified. Affected file
2248 * Remove client from invite list in KILLED notify and in
2249 KILL command. Affected file silcd/command.c and
2252 * Fixed bugs in invite list handling in INVITE command.
2253 Affected files silcd/command.c and silcd/server_util.c.
2255 * Merged with Irssi 0.8.6.
2257 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2258 Affected file irssi/src/fe-text/silc.c.
2260 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2262 * The silc_argument_get_[first/next] now return the argument
2263 type to caller. Added silc_argument_payload_encode_one.
2265 Affected files are lib/silccore/silcargument.[ch].
2267 * Added support for the SILC 1.2 INVITE command and new
2268 invite lists to server. Affected files are silcd/command.c,
2269 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2271 * Added support for the SILC 1.2 BAN command and new
2272 ban lists to server. Affected files are silcd/command.c,
2273 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2275 * Added support to client sending new INVITE command. Affected
2276 file is lib/silcclient/command.c.
2278 * Added support to client sending new BAN command. Affected
2279 file is lib/silcclient/command.c.
2281 * Added support for removing client from invite list when kicked
2282 from channel, as SILC 1.2 dictates. Affected files are
2283 silcd/packet_receive.c and silcd/command.c.
2285 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2288 automatically the cipher's internal IV. Affected files
2289 lib/silccrypt/silccipher.[ch].
2291 * Assure the RESUME_CLIENT packet is not sent to twice to
2292 backup router if the detached client was originated from
2293 the backup. Affected file silcd/server.c. Bug #76.
2295 * Changed silc_sim_symname to not allocate memory. Affected
2296 file lib/silcsim/silcsimutil.c.
2298 * Fixed memory leaks with SIMs in server. Affected files
2299 silcd/serverconfig.c, silcd/server.c.
2301 * Fixed channel key distribution after resuming detached
2302 client. Affected files silcd/packet_receive.c.
2304 * Fixed channel's global_user boolean checking after detaching.
2305 Check it after changing the owner of the client not before.
2306 Affected file silcd/packet_receive.c.
2308 * Fixed few double frees from client library. Fixes at least
2309 Bug #81, possibly others too.
2311 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2312 notifys in Irssi SILC Client. Affected file is
2313 irssi/src/silc/core/client_ops.c. Bug #82.
2315 * Applied Ville Räsänen's manual page and --mandir bugfix
2316 patch. Affected files are configure.in.pre and Makefile.am.pre.
2319 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2321 * Added support to backup router protocol for backup to tell
2322 normal server that it cannot use the backup router as primary
2323 because the primary isn't really down. Updated protocol
2326 * Added support for primary router to tell backup router that
2327 resuming is not possible because the backup really isn't primary
2328 in the cell. For example if backup disconnected itself the
2329 resuming is not allowed since the primary really did not
2330 go down. Updated protocol specs.
2332 * Removed MARS from crypto library.
2334 * Defined the CTR mode and Randomized CBC mode in SILC. The
2335 CTR mode is RECOMMENDED now in specification. Defined also
2336 Serpent cipher as optional cipher. Updated the protocol specs.
2338 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2340 * Added support for inviting/banning by IP/MASK, public key,
2341 and explicit Client ID. Redefined the command and notify
2342 types to allow easier forwards support for other methods
2343 of inviting/banning. Updated protocol specs.
2345 * Remove the client from channel's invite lists if the client
2346 is kicked or killed. Updated protocol specs.
2348 * Unified the Channel Message Payload and Private Message
2349 into one Message Payload. Updated protocol specs and
2352 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2354 * Don't wait for EOF after socket error has occurred, but
2355 close the connection. Affected file is silcd/server.c.
2357 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2359 * Added support for setting FOUNDER mode on channel with
2360 specific public key which can be set with CMODE command.
2361 Updated protocol specs and implemented in client and server.
2363 * Fixed the Irssi SILC client to correctly shutdown the client
2364 library to avoid memory leaks. Affected files are
2365 irssi/src/silc/core/silc-core.c and silc-servers.c.
2367 * Deprecated the No Reply flag in SKE protocol and introduced
2368 "IV Included" flag which can be used to indicate that the IV
2369 is included in the ciphertext. This makes it possible to use
2370 SILC on unreliable transport, such as UDP which may cause
2371 packet reordering and losses. Updated protocol specs, did
2374 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2376 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2377 < 32 bit values in correct size. Affected file is
2378 lib/silcmath/mp_mpi.c.
2380 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Fixed the KE Start Payload parsing to check that mandatory
2383 fields are present. Affected file lib/silcske/payload.c.
2385 * Fixed compilation warnigs in Irssi SILC Client. Affected
2386 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2388 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2390 * Print "nick now appears as newnick" and update Irssi's nicklist
2391 when you change your nick to "nick". Closes #62
2393 * Never format your own nick. Closes #63
2395 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2397 * SILC_UMODE_GONE changes are now propagated correctly to the
2398 Irssi client. Closes #54
2400 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2402 * Fixed example in /HELP KEY
2404 * Added expando $j which expands to current SILC Client version
2406 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2408 * Fixed public key decoding in crypto library.
2410 * Added better error printing to SKE library.
2412 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * Fixed NICK command to not crash if nickname was not sent.
2416 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2419 Deprecated the old Encrypt-And-MAC order. Updated protocol
2420 specs and implemented.
2422 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2423 generation. Updated specs and implemented.
2425 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * Added support for rekey before 2^32 sequence number wraps.
2428 Affected files in server and client library.
2430 * Padding must be at least 8 bytes now. Implemented and updated
2433 * Compute maximum padding for authentication packets to make
2434 passphrase approximation attacks impossible. Affected files
2435 in client library and in server.
2437 * Fixed PING command sending in client library and handling in
2438 server. The server ID must be ID Payload, not raw ID data.
2439 Affected files in server and client library.
2441 * Defined that all public keys sent in commands and notify
2442 payloads are actually Public Key Payloads not raw public key
2443 data. Updated protocol specs and implemented.
2445 * Updated protocol version to 1.2. Updated specs and code.
2447 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2448 status types. Updated specs and the code.
2450 * Added support for normal client to kill its own entries from
2451 the network. Updated protocol specs and the code.
2453 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2454 and added initial implementation.
2456 * Added MAC field to the Private Message Payload to protect
2457 against chosen ciphertext attacks. Updated the protocol specs
2460 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2461 attribute to indicate the user's current idle and signon time
2462 of a service. Updated protocol specs and implemented.
2464 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Added "do_not_bind" argument to silc_client_file_send what
2467 can be used to not bind locally but assume the file receiver
2468 provides the point of connect. Usefull when sender is behind
2469 NAT device. Affected file lib/silcclient/silcclient.h and
2472 * Added -no-listener option to FILE SEND command in Irssi SILC
2473 client. Affected file irssi/src/silc/core/silc-servers.c.
2474 Renamed FILE RECEIVE to FILE ACCEPT.
2476 * Confirm passphrase for private key encryption in
2477 silc_create_key_pair and silc_change_private_key_passphrase.
2478 Affected files are lib/silcutil/silcapputil.c.
2480 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Move silc_client_packet_send back to internal, added
2483 silc_client_send_packet, a bit simpler function for application.
2484 Affected files lib/silcclient/silcclient.h, client.c and
2487 * Moved the SilcClientEntry, SilcChannelEntry and
2488 SilcServerEntry to silcclient.h to be public and documented
2489 them for application. Affected files are
2490 lib/silcclient/silcclient.h and idlist.h.
2492 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed manual page installation patch by Ville Räsänen.
2495 USERS help page fix patch by Ville Räsänen
2497 * Changed the silc_client_command_call interface to make
2498 the command call simpler for the application. The library
2499 now handles the command line parsing, command finding and
2500 execution. Application only needs to call the function
2501 with the command line. Affected files are
2502 lib/silcclient/silcclient.h, command.[ch].
2504 * Fixed silc_get_input to NULL-terminate the returned input.
2505 Affected file lib/silcutil/silcutil.c.
2507 * Resolve the client's public key in JOIN command if the
2508 founder auth data is being requested but we don't know the
2509 client's public key. Affected file silcd/command.c.
2512 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Print notify for server opers when backup router comes
2515 online. Affected file silcd/server.c.
2517 * Fixed the INVITE command to send the invite list in
2518 command reply. Affected file silcd/command_reply.c.
2520 * Fixed MOTD command reply sending. Affected file
2523 * UTF-8 decode the topic in TOPIC command reply and LIST
2524 command reply in Irssi SILC client. Affected file is
2525 irssi/src/silc/core/client_ops.c.
2527 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2529 * Fixed the INVITE command to not crash Irssi SILC client
2530 when given without nickname argument. AFfected file
2531 irssi/src/silc/core/client_ops.c.
2533 * Fixed double free in WHOIS query on normal server when
2534 forwarding query to router. Affected file is
2535 silcd/server_query.c.
2537 * Fixed WATCH command reply handling on normal server which
2538 was missing altogether. Affected file silcd/command_reply.c.
2541 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2543 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2544 Included yodl sources for each of these. Also modified
2545 Makefile.am prototype to install these files to proper
2546 locations. Updated CREDITS. Affected file Makefile.am.pre,
2547 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2550 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2552 * Added support for encrypted private key files. Now
2553 passphrase must be provided when new key pair is created
2554 (can be empty though), and prompted when loading the
2555 private key. Added support for loading the old-style
2556 non-encrypted private keys as well. Affected files
2557 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2560 * Fixed silc_get_input to accept input on all terminals.
2561 Affected file lib/silcutil/silcutil.c.
2563 * Moved the Irssi SILC client key loading and other stuff
2564 to be called after the arguments and UI is initialized.
2565 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2567 * Added -P option to Irssi SILC client which can be used
2568 to change the passphrase of the private key. Affected
2569 file irssi/src/silc/core/silc-core.c.
2571 * Added silc_change_private_key_passphrase apputil routine
2572 to lib/silcutil/silcapputil.[ch].
2574 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2576 * Fixed connection closing in client library to not crash.
2577 Moved the connection freeing totally to function
2578 silc_clinet_del_connection. Affected file
2579 lib/silcclinet/client.c.
2581 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2583 * Changed includes/silcincludes.h to silcincludes.h.in to
2584 include configuration specific information. The silcdefs.h
2585 is not included in to installation anymore (it's only
2586 compilation time header).
2588 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Moved the SilcClient and SilcClientConnection from client.h
2591 to the public lib/silcclient/silcclient.h. Changed the
2594 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2596 * If version string in silc_clinet_alloc is NULL the library
2597 puts it automatically. Affected file lib/silcclient/client.c.
2599 * Changed the version strings from variables to #define's
2600 in includes/silcversion.h.
2602 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Added shared library complation support.
2606 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Added lib/silcutil/silcapputil.[ch] for application
2609 utility functions. It includes routines for applications'
2610 convenience. Added silc_create_key_pair, silc_show_public_key
2611 and silc_load_key_pair functions.
2613 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Send RESUME_CLIENT packet from router to backup routers
2616 to in resuming. Affected file silcd/packet_receive.c.
2618 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * In IDENTIFY command parsing, send all other IDs except
2621 Client IDs explicitly to router for resolving on normal
2622 server. Also check that ID received in WHOIS command is
2623 always Client ID, others are not allowed. Affected file
2624 silcd/server_query.c.
2626 * Merged latest changes from irssi.org CVS.
2628 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2631 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2633 * Fixed the heartbeat sending in Irssi SILC client. Moved
2634 the silc_client_packet_send to silcclient.h for application
2635 usage. Affected files lib/silcclient/client_internal.h
2636 lib/silcclient/silcclient.h.
2638 * Fixed a bug in query resolving in server. Used wrong
2639 variable in a for loop and crashed. Affected file is
2640 silcd/server_query.c.
2642 * Server constructs requested attributes only to locally
2643 connected clients. Affected file silcd/server_query.c.
2646 * Fixed a bug when sending resolving from router to server
2647 with requested attributes. The constructed WHOIS command
2648 was incorrect. Affected file silcd/server_query.c.
2651 * Fixed Requested Attributes saving in WHOIS command reply.
2652 The length of the data buffer must be saved too. Affected
2653 file silcd/command_reply.c.
2655 * Update the client entry's servername after detaching is
2656 over. Affected file silcd/packet_receive.c. Bug #37.
2658 * Resolve incomplete client entrys in CUMODE_CHANGE and
2659 CMODE_CHANGE notifys. Affected file is
2660 lib/silcclient/client_notify.c. Bug #42.
2662 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed channel key packet processing bug on backup router
2665 during backup resuming protocol. Affected file is
2666 silcd/packet_receive.c.
2668 * Fixed memory leaks in server. Affected files are
2669 silcd/server.c and silcd/packet_receive.c.
2671 * Fixed packet decryption problem when backup router encrypted
2672 channel message with wrong key during backup resuming
2673 protocol. Affected file silcd/packet_send.c.
2675 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2676 Toni Willberg (toniw@iki.fi)
2678 * Changed the SilcCipher context to be private. Changed the
2679 silc_cipher_get_iv to just return pointer to the IV. Added
2680 silc_cipher_get_name to return the name of the cipher.
2681 Fixed code all around to support these changes. Affected
2682 files are lib/silccrypt/silccipher.[ch], client library and
2685 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Fixed unaligned access in lib/silccore/silcattrs.c.
2689 * Fixed libtool linking in lib/silcsim/Makefile.am.
2691 * Fixed services attribute printing. Affected files is
2692 irssi/src/silc/core/silc-queries.c.
2694 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Fixed a crashbug in incoming server accepting. Affected
2697 file silcd/server.c.
2699 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Added automatically generated index to Toolkit Reference
2704 * Added support for Postscript Toolkit Reference Manual.
2706 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2708 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2711 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added 'send_events' boolean argument to the function
2714 silc_schedule_set_listen_fd which sends the set events to
2715 the application explicitly if set to TRUE. Default action
2716 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2717 lib/silcclient/client_internal.h and silcd/server_internal.h.
2719 * Added silc_compare_timeval to determine which time values
2720 is smaller. Affected file lib/silcutil/silcutil.[ch].
2722 * Added sort-of "Quality of Service" (QoS) support to
2723 SilcSocketConnection. Data reception can be controlled with
2724 rate limit per second and/or read data length limit.
2725 Added silc_socket_set_qos. Affected files are
2726 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2728 * Added the QoS configuration to SILC Server configuration
2729 file. Affected files are silcd/serverconfig.[ch] and
2732 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Merged with irssi.org CVS.
2736 * Failed OPER and SILCOPER authentications are now logged.
2737 Affected file silcd/command.c. Bugs #25.
2739 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * ROBODoc documented lib/silcutil/silcbuffer.h and
2742 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2743 <ville.rasanen@iki.fi>.
2745 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Added support for auto-passphrase authentication from the
2748 config file during connecting which was not implemented
2749 yet. Affected file irssi/src/silc/core/client_ops.c.
2751 * Fixed a bug in authentication protocol failure handling which
2752 was processing wrong callback context. Affected files
2753 are lib/silcclient/client.c and protocol.c.
2755 * Fixed the /ATTR allow off to actually work. Affected file
2756 is irssi/src/silc/core/silc-queries.c.
2758 * Fixed the /ATTR -del to work. Affected file is
2759 irssi/src/silc/core/silc-queries.c.
2761 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2765 * Fixed mask attribute adding in Irssi SILC client. Affected
2766 file irssi/src/silc/core/silc-queries.c.
2768 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Added support for saving the requested attributes in
2771 WHOIS to directory. Affected file is
2772 irssi/src/silc/core/silc-queries.c.
2774 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * Added support for parsing VCard fields that do not have
2777 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2779 * Fixed a double free bug in hash table foreach function
2780 if the entry was deleted in the foreach callback. Affected
2781 file lib/silcutil/silchashtable.c.
2783 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Added silc_attribute_get_verify_data to return the signature
2786 verification data for either user digital signature or
2787 server digital signature in Requested Attributes. Affected
2788 files are lib/silccore/silcattrs.[ch].
2790 * Added silc_vcard_alloc which is used to allocated dynamic
2791 SilcVCard context. The silc_vcard_free now checks whether
2792 the context is dynamically allocated or not. Affected files
2793 are lib/silcutil/silcvcard.[ch].
2795 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Periodically remove the NOATTR status from client entry
2798 so that the client may take the attributes in use even after
2799 server has resolved them unsuccessfully earlier. Affected
2800 file silcd/server_query.c and idlist.h.
2802 * Moved sha1hash and md5hash from client->internal to
2803 SilcClient for application usage. Affected files are
2804 lib/silcclient/client.h and client_internal.h.
2806 * Fixed attribute encoding and decoding bugs. Affected
2807 files lib/silccore/silcattrs.[ch].
2809 * Added ATTR command to Irssi SILC Client which is used to
2810 manage user's Requested Attributes sending and values for
2811 WHOIS command. Affected files around Irssi SILC client.
2813 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * Added silc_buffer_strformat which can be used to format
2816 strings into a buffer which size is automatically increased.
2817 Affected file lib/silcutil/silcbuffmt.[ch].
2819 * Added implementation of VCard (RFC 2426) which can be used
2820 as part of Requested Attributes in WHOIS command. Affected
2821 file lib/silcutil/silcvcard.[ch].
2823 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Some strncat -> silc_strncat changes our the core and
2828 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2829 errors. Added better error printing to SKE library.
2830 Affected files lib/silcske/silcske.c, silcske_status.h and
2833 * Save the PKCS key length even if only private key is set to
2834 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2836 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2837 length in bits not in bytes. Affected files are
2838 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2839 silcd/server_query.c.
2841 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * Added silc_attribute_payload_encode_data to directly encode
2844 the data into the attributes buffer. Renamed function
2845 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2846 Affected files are lib/silccore/silcattrs.[ch].
2848 * silc_hash_table_find_foreach calls the foreach function now
2849 once even if the nothing was found with context set to NULL.
2850 Affected file lib/silcutil/silchashtable.[ch].
2852 * Remove the RESOLVING flag from client entry after received
2853 the Requested Attributes from the client. Fixed memory leak
2854 in client entry freeing. Affected files silcd/server_query.c
2857 * Added Requested Attributes support into SILC Client Library.
2858 It is not able to send requested attributes in WHOIS command,
2859 and also receive and process requested attributes. Added
2860 silc_client_attribute_[add|del] and silc_client_attributes_get
2861 functions. Added also `ignore_requested_attributes' to the
2862 SilcClientParams to not use attributes in client. Affected
2863 files are lib/silcclient/command.c, client_attrs.[ch],
2864 silcclient.h, client_internal and client.[ch].
2866 * Changed the silc_client_get_client_by_id to support Requested
2867 Attributes, it takes them as argument now. Affected file
2868 is lib/silcclient/silcclient.h, and idlist.c.
2870 * Added -details option to WHOIS command in Irssi SILC Client
2871 to support the requested attributes. By default it requests
2872 all attributes. Affected file lib/silcclient/command.c and
2873 irssi/doc/help/in/whois.in.
2875 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2877 * Add also SERVICE attribute for server-constructed attribute
2878 data. Also digitally sign the attributes and add
2879 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2880 silcd/server_query.c.
2882 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Changed the silc_attribute_payload_encode to support list
2885 of attributes (function may be called several times to add
2886 a new attribute). Removed the silc_attribute_payload_encode_list
2887 function. The encoding function now also automatically encodes
2888 the data, so the caller does not need to do that. Affected
2889 files lib/silccore/silcattrs.[ch].
2891 * Added support for replying on behalf of the user to the
2892 Requested Attributes in WHOIS command in the server. Affected
2893 file silcd/server_query.c.
2895 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2896 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2898 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Don't swtich to become primary router if we are backup if
2901 decryption error has occurred. Affected file silcd/server.c.
2903 * Fixed a bug in backup router IP address comparison in
2904 silc_server_backup_get.
2906 Save now also the port of the server/router and use that
2907 in comparison as well. Affected file silcd/server_backup.c.
2909 * Normal server now reconnects to backup router automatically
2910 if connection is lost to it. Affected file silcd/server.c.
2912 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * If packet processing fails (like integrity check fails)
2915 the connection is closed now. Affected files are
2916 lib/silccore/silcpacket.c and silcd/server.c.
2918 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Fixed double free in RSA public key set function
2921 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2924 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2927 Added server_query.[ch] which provides one interface for
2928 querying information using all three commands.
2930 * Changed all "typedef unsigned char" in core library to
2931 "typedef SilcUInt8".
2933 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2937 * Renamed silc_server_get_client_resolve to
2938 silc_server_query_resolve and moved to server_query.[ch].
2940 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Resumed client packet handling from server put the resumed
2943 client on wrong list on router and caused the client not
2944 be present on the network anymore. Now fixed to put the
2945 client to correct list. Affected file silcd/packet_receive.c.
2947 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2949 * Various cleanup in error message output in config parsing code
2950 and in server init code. Fixed error log files containing
2951 too many newlines ('\n') in some situations. Affected files are
2952 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2954 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Use the reverse lookupped hostname in client internals
2957 instead of one user provided us as remote server name.
2958 Affected file lib/silcclient/client.c.
2960 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Added 'app_context' to silc_schedule_init. It is an
2963 application specific context that is delivered to application
2964 in task callback functions. Affected files are
2965 lib/silcutil/silcutil.[ch].
2967 * The hb_context in SilcSocketConnection is not freed
2968 automatically anymore (application must free it). Freeing
2969 it automatic is inconsistent. Affected files are
2970 lib/silcutil/silcsockconn.[ch].
2972 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Added support for removing explicitly added client connections
2975 in rehash and closing the client connections if they were
2976 unconfigured in the rehash. Affected file silcd/server.c.
2978 * Added support for aborting automatically pending commands
2979 that never receives the reply (to avoid memory leaks).
2980 Added also silc_server_command_pending_timed to set the
2981 specific timeout for pending command. Affected files are
2982 silcd/command[_reply].[ch].
2984 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2985 specs and lib/silccore/silcstatus.h.
2987 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Changed the silc_get_time to accept time value as argument
2990 or if zero is sent return current local time. Affected
2991 file lib/silcutil/silcutil.[ch].
2993 * Added STATS command to client library and Irssi SILC client.
2994 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2996 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * Assure that channel key is set before sending it. May
2999 crash server otherwise. Affected file silcd/packet_send.c.
3001 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * Assure that endless loop cannot happen with detached client
3004 resolving on normal server. Added idlist status
3005 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3006 silcd/idlist.h and silcd/packet_receive.c.
3008 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Incoming file transfer request cannot use same session as
3011 the sending session. This can happen when sending file to
3012 yourself. Crashed the client on quit. Affected file
3013 lib/silcclient/client_ftp.c. Bug #24.
3015 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3017 * Implemented the draft-riikonen-precense-attrs draft and
3018 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3020 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Distribute the SERVER_SIGNOFF notify also to local backup
3023 routers from the primary router. The backup router may not
3024 have the signing of local server directly connected and need
3025 to know about the signoff. Affected file silcd/server_util.c.
3027 * Use the primary router as the origin of the locally connected
3028 server when it is disconnecting from the backup router since
3029 that's where it really is coming from. Now the clients from
3030 the disconnecting server are removed correctly and "shadow"
3031 clients are not left to the backup router. Affected file
3034 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * If normal server is standalone and found existing but disabled
3037 channel, do not re-create the channel since it creates
3038 duplicate same channels. Affected file silcd/server.c.
3040 * Added anonymous client connections support to server. New
3041 "anonymous" configuration option to ConnectionParams section
3042 added. If set to true, the username and hostname information
3043 of the client will be scrambled and anonymous user mode is
3044 set automatically to the user. Affected files are
3045 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3047 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * In JOIN notify handling, mark that the cache entry of the
3050 client cannot be expired. Can cause crashes on normal
3051 server (asserts client->channels). Affected file is
3052 silcd/packet_receive.c.
3054 * From now on distribution versions are used as protocol versions
3055 instead of by default using the Toolkit base version as protocol
3056 version. Affected file prepare.
3058 * Do not set the locally resolved hostname for local client
3059 entry but take what server sends. This way the real hostname
3060 is showed in WHOIS for yourself. Affected file is
3061 lib/silcclient/idlist.c and lib/silcclient/client.c.
3063 * Resolve local info with IDENTIFY when connecting to server.y
3065 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3067 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3068 for implied search (not needed on platforms which has native
3069 pthreads library). Use --without-pthreads to disable threads.
3070 Affected file is configure.in.pre
3072 * Fixed --with-iconv on platforms which need to bypass (broken)
3073 native iconv(). Affected file is configure.in.pre
3075 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Moved -C option parsing in Irssi SILC client at same time
3078 as other options. The UI was initialized earlier and caused
3079 problems on command line. Bug #16. Affected file is
3080 irssi/src/silc/core/silc-core.c.
3082 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3084 * Added global variable silc_log_timestamp that tells silclog
3085 wether to print or not the timestamp in the logging files.
3086 Affected file lib/silcutil/silclog.[ch].
3088 * Added silcd configuration option Timestamp in the Logging
3089 section. Affected file silcd/serverconfig.[ch],
3090 doc/example_silcd.conf.in.
3092 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3094 * Fixed fingerprint checking to check for entirely empty
3095 fingerprint instead of two first bytes when determining
3096 if it is set. Bug #18. Affected file silcd/command.c.
3098 * Fixed duplicate PKCS name registering to not allow it.
3099 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3101 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3103 * Conditionalize non-gcc compiler optimizations for various
3104 platforms, enable those commented out. Cleanups.
3105 Affected file lib/silcmath/mpi/configure.in
3107 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3109 * silc_rng_exec_command() left zombie processes if command
3110 didn't generate any output. Affected file
3111 lib/silccrypt/silcrng.c
3113 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3115 * Rewrote iconv checking, introduce --with-iconv for systems
3116 which rely on libiconv. Check if iconv() provided by libc
3117 is good enough, otherwise demand libiconv. Affected file
3120 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3122 * Search for ldopen() also in libc. This enables SIM support
3123 on *BSD systems. Based on patch from Alex Zepeda. Affected
3124 file configure.in.pre
3126 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3128 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3129 This fixes prepare on *BSD systems. Affected file
3132 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * More fixed for not having purge timeout for global clients
3135 that are on channel. Affected files silcd/command_reply.c
3138 * Fixed the rekey protocol to work with backup router connections.
3139 Rekey packets are now allowed on disabled connections as
3140 well. Affected files silcd/packet_send.c and server.c.
3142 * Do not switch to be as backup router when shutting down and
3143 closing the primary connection. Affected file silcd/server.c.
3145 * Fixed memory leaks in backup router deleting. Added
3146 silc_server_backup_free to free all data during shutdown of
3147 server. Affected files silcd/server_backup.[ch].
3149 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Do not process commands if the sock->user_data is NULL.
3152 Affected file silcd/command.c.
3154 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Fixed buffer overflow and security problems (loosing bits
3157 in CFB encryption) in SILC RNG. Problems reported by
3158 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3160 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Added yet more checks that client is not expired on global
3163 list if it is on channels. Affected file is
3164 silcd/command_reply.c.
3166 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Merged c0ffee's MIME signal patch which adds support for
3169 sending also MIME messages in Irssi SILC Client, and handling
3170 received MIME messages in a signal (and perhaps doing something
3171 to non-textual MIME messages).
3173 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Fixed pending command deletion in server and client library
3176 to check the whole list instead of breaking after first found.
3177 The affected files are silcd/command.[ch] and
3178 lib/silcclient/command.[ch].
3180 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3183 secret or private, otherwise it's possible to find out
3184 whether a secret channel exists or not. Affected file
3187 * If CMODE change fails during the mode setting, assure that
3188 the old mode mask is set for the channel back. Affected
3189 file silcd/command.c.
3191 * Fixed passphrase saving on +a channel on normal server
3192 after successful JOIN command. Affected file silcd/command.c.
3194 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Remove server/router operator privileges in DETACH command,
3197 since it's possible to resume to server where these
3198 privileges would not be allowed for the client. Affected
3199 file silcd/command.c.
3201 * Do not set to wait for backup in rehash of the server.
3202 Affected file silcd/server.c.
3204 * Do not check listener sockets when counting how many
3205 socket connections we have. Affected file is
3206 silcd/server_util.c.
3208 * Do not announce disconnected clients that are remaining
3209 in history (for WHOWAS). This is because SIGNOFF notify
3210 for these has been sent earlier already. Affected file
3213 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3215 * Buffer overflow with CUMODE command's mode->mode character
3216 conversion. Reported by Ville Räsänen. Affected file
3217 lib/silcutil/silcutil.c.
3219 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Allow heartbeat packets to go disabled connections anyway.
3222 Affected files silcd/server.c and silcd/packet_send.c.
3224 * Do not broadcast New Channel packets with List flag set
3225 in the packet to backup routers. The router must check
3226 for the correctness of the packets before sending them.
3227 It is possible that router will have enforce Channel ID
3228 change and this would cause desync in the backup router.
3229 Affected file silcd/packet_receive.c.
3231 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3232 are handled in list parsing. They are not list packets
3233 anymore. Affected file silcd/packet_receive.c.
3235 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Stop waiting for backup router through the timeout, not
3238 directly after backup router has arrived. Affected file
3241 * Do not re-create channel keys and send them when removing
3242 clients in server shutdown. Affected files are
3243 silcd/server_internal.h and silcd/server_util.c.
3245 * Notify distribution to backup routers was missing from
3246 the silc_server_send_notify_dest function which caused
3247 desyncing problems with backup router. Affected file is
3248 silcd/packet_send.c.
3250 * The client's channel removing was working wrong on
3251 backup router. It assumed that it doesn't know global
3252 information but backup router does know. For this reason
3253 it could remove channel when it wasn't supposed to do that.
3254 Affected file silcd/server.c and silcd/server_util.c.
3256 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3258 * Stop for a couple seconds after badkup router has become
3259 primary router. Affected file silcd/server.c.
3261 * Added silc_server_remove_servers_by_server, which is used
3262 to remove servers originated from some other server. Also
3263 clients of those servers can be removed too. Affected file
3264 silcd/server_util.[ch].
3266 * When removing clients after a server has signed of remove
3267 also all servers behind that server (unless they are known
3268 to be available locally), and send SERVER_SIGNOFF for each
3269 of the server separately. Also the signed off clients are
3270 sent now separately per signed off server. The affected files
3271 are silcd/server.c and silcd/server_util.[ch].
3273 * All servers added with silc_idlist_add_server must always
3274 have both "router" and "connection" pointers set. Otherwise,
3275 bad server entries may be left around in the cache.
3276 Affected file silcd/command_reply.c.
3278 * Do not create the channel key in NEW_CHANNEL packet
3279 processing if the channel is empty. Affected file
3280 silcd/packet_receive.c.
3282 * Completed backup router support for standalone routers.
3283 Supports also servers in the cell that do not use the backup
3286 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Fixed a bug in silc_string_regexify which did not add '^'
3289 at the start of each string, and thus the matching was
3290 not explicit. For example ban list iikone@*!*@* would
3291 match also "priikone", which is wrong, it would have to be
3292 *iikone@*!*@* to match also "priikone". Affected
3293 file lib/silcutil/unix/silcunixutil.c.
3295 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Enable all local server connections before updating client
3298 caches when we've become backup router. Otherwise, signoff
3299 packets may not reach the clients. Affected files are
3300 silcd/server.c and silcd/server_util.[ch].
3302 * Fixed a bug in version string parsing which could crash
3303 the program with specially formatted version string.
3304 Bug reported and patch provided by Ville Räsänen. Affected
3305 file lib/silcutil/silcutil.c.
3307 * Handle the disconnection immediately when DISCONNECT
3308 packet is received in server. Affected file silcd/server.c.
3310 * Primary router now waits a short time (10 seconds) for
3311 backup router connection before accepting any other
3312 connection (except local). Affected file silcd/server.c,
3315 * Fixed a crash in client libary in NICK_CHANGE notify when
3316 NICK_CHANGE arrived for client entry we are resolving
3317 currently. Affected file lib/silcclient/client_notify.c.
3319 * Call the sconn->callback completion even if error had
3320 occurred. Start reconnecting always if connection to
3321 primary router fails during backup router protocol.
3322 Affected files silcd/server.c and server_backup.c.
3324 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Added functions silc_server_send_opers and
3327 silc_server_send_opers_notify to send packets stricly
3328 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3329 to send variable argument notify to operators.
3330 Affected files silcd/packet_send.[ch] and silcd/server.h.
3332 * Removed UMODE rights checking with UMODE_CHANGE notify.
3333 Affected file silcd/packet_receive.c.
3335 * Server/router operator now receives notify when network
3336 switches to backup router and when it resumes the use of
3337 primary router. Affected file silcd/server.c and
3338 silcd/server_backup.c.
3340 * Fixed the updating of client information after backup
3341 resuming protocol is over; update all except local clients
3342 to the new primary router. The affected file is
3343 silcd/server_util.c.
3345 * Added support for closing active connections in rehash
3346 that were unconfigured by the user. Supports currently
3347 closing server and router connections. Affected file
3350 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3352 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3355 is NULL since seems that on some platforms NULL is allowed
3356 and on some it's not. Fallback encoding is used instead.
3357 Affected file lib/silcutil/silcstrutil.c.
3359 * Fixed statistics updating for incoming server connection
3360 which could cause problems when re-connecting. Affected
3361 file silcd/server.c.
3363 * Preliminary backup router support for standalone router
3364 added. Affected files in silcd/.
3366 * Mark server connections in backup router disabled before
3367 and after backup protocol. Affected file is
3368 silcd/server_backup.c.
3370 * Added support for reconnecting to remote server connection
3371 even if the protocol fails, and if the configuration wants
3372 us to keep trying to connect anyway.
3374 Server connection is not allowed to backup router if
3375 backup router does not have connection to primary router yet.
3377 Affected file is silcd/server.c.
3379 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Added silc_client_udpate_server function to update changed
3382 server info. Affected file lib/silcclient/idlist.[ch].
3384 * Added check for server entries that are being resolved when
3385 notify is received. If being resolved, handle the received
3386 notify only after it's resolved so that all notifys are
3387 handled in same order as received from the server.
3389 Added similar resolver check to channel entries. Every
3390 notify that cause resolving of any information that affects
3391 channel entry marks the channel entry in waiting state.
3392 After whatever resolving is over the waiters are signalled
3393 and only then the notifys are handled in the same order
3394 as delivered from the server.
3396 Affected files are lib/silcclient/idlist.[ch], and
3399 * Fixed KILLED notify handling in normal server. Affected
3400 file silcd/packet_receive.c.
3402 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3403 is locally connected, or was locally connected (but may
3404 be detached and connection is not active). Added also
3405 SILC_IS_LOCAL for checking this status. Affected files
3406 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3407 silcd/server.c and silcd/server_internal.h.
3409 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Don't send or handle TOPIC_SET if topic is already set and
3412 is same as being set. Affected files silcd/command.c and
3413 silcd/packet_receive.c.
3415 * Fixed CMODE change rights checking to work correctly when
3416 removing modes by operator. Affected file is
3417 silcd/server_util.c.
3419 * Fixed some handling with New Channel packet in router and
3420 fixed some CMODE_CHANGE notify handling in server and router.
3421 Affected file is silcd/packet_receive.c.
3423 * Changed "disconnect" client operation to include the
3424 reason of the disconnection and optional disconnection
3425 message. Affected file lib/silcclient/silcclient.h.
3427 * Made the compilation of lib/contrib/ stuff conditional.
3428 Affected files configure.in.pre, lib/contrib/Makefile.am.
3430 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3433 to the sender of the notify too, to avoid situation where two
3434 notifys are in the network at the same time going to oppsite
3435 directions. Affected file silcd/packet_receice.c.
3437 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Delete the client from channel even if the cilent->id is
3440 NULL. It was possible that client was deleted without
3441 removing from channels (theoretically at least). Affected
3442 file silcd/server.c and silcd/server_util.c.
3444 * Free the client data too when resuming is not successful.
3445 Affected file silcd/packet_receive.c.
3447 * Merged some code from c0ffee's silc-plugin. Affected files
3448 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3450 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3451 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3452 to the primary router connection, the other one returns
3453 TRUE if packet must be broadcasted to network.
3455 * All notifys that are destined to primary router (to network)
3456 are now automatically sent to backup routers even if the
3457 router is standalone (and has backup router). Affected files
3460 * Added --without-irssi and --without-silcd configuration
3461 options for disabling the compilation of these applications.
3462 Affected file configure.in.pre and prepare.
3464 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3467 UTF-8 encoding and decoding. Added also new encodings
3468 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3470 Added also SILC_STRING_LANGUAGE which is language and charset
3471 specific encoder and decoer for those platforms that support
3472 iconv(). It can convert the UTF-8 to and from the locale
3473 specific character set.
3475 Affected file lib/silcutil/silcstrutil.[ch].
3477 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3479 * Added function silc_get_command_name to the file
3480 lib/silcutil/silcutil.[ch].
3482 * Improved the server debug output a bit. Affected files are
3485 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Save the channel passphrase when received succesful JOIN
3488 command reply from router, on normal server. Otherwise
3489 joinig +a channels from normal server is not possible.
3490 Affected file silcd/command.c.
3492 * Fixed a bug in TOPIC_SET notify handling. The notifier
3493 may be other than client too, like server or channel.
3494 It expected it to always be only client and ignored the
3495 notify. Affected file silcd/packet_recieve.c.
3497 * Removed some (unnecessary) debug printing from
3498 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3500 * Do not force CMODE_CHANGE when server is announcing new
3503 Router announces stuff only after server reannounces channel
3504 after CHANNEL_CHANGE notify.
3506 These fixes optimizes the announcing procedure, and perhaps
3507 fixes some problems too. Affected file silcd/packet_receive.c.
3509 * Fixed SERVER_SIGNOFF sending to local clients. It was
3510 totally broken and sent the notify to all local clients,
3511 instead of only to those that was on same channel as the
3512 signing off clients. Affected file silcd/server_util.c.
3514 * Added -D option to server. It can be used to give debug
3515 level. The levels are from 0 - 99, and are predefined for
3516 smooth server debugging. (see silcd.c for the predefined
3517 levels). Affected file silcd/server.c.
3519 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Fixed a bug in Irssi SILC client to close the connection
3522 properly when disconnecting from server. Affected file
3523 irssi/src/silc/core/client_ops.c.
3525 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * When authenticating as founder during JOIN command, check
3528 that the one authenticating becomes the only founder on the
3529 channel. Affected file silcd/command.c.
3531 * Better checking for founder mode setting when CUMODE_CHANGE
3532 notify is received. Affected file silcd/packet_receive.c.
3534 * Close all connections when shutting down the server by sending
3535 DISCONNECT packet. Close all listeners too when shutting
3536 down the server. Affected file silcd/server.c.
3538 * Handle DISCONNECT packet correctly in client library by
3539 calling the "disconnect" client operation. Affected file
3540 lib/silcclient/client.c.
3542 * Handle local errors correctly during resuming. Affected
3543 file lib/silcclient/client.c.
3545 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * The log file is not dupped internally anymore in
3548 lib/silcutil/silclog.c. Fixed memory leaks too.
3550 * The scheduler now dispatches all pending timeout tasks
3551 when it is uninitialized with silc_schedule_uninit.
3552 Affected file lib/silcutil/silcschedule.c.
3554 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Added --enable-stack-trace option to configure. Added
3557 memory allocation stack trace support. Added files
3558 lib/silcutil/stacktrace.[ch]. Affected files are
3559 lib/silcutil/silcmemory.[ch].
3561 * Fixed memory leaks from libraries and server. Affected
3562 files around the tree.
3564 * Reverted back a fix made to CUMODE which broke it.
3565 Affected file silcd/command.c.
3567 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3570 core library, and implemented it. All textual messages SHOULD
3571 use this flag and the message MUST be UTF-8 encoded.
3572 All text messages sent by Irssi SILC client are now UTF-8
3573 encoded (regardless whether the terminal supports UTF-8 or not).
3574 Affected files are lib/silccore/silcchannel.h,
3575 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3578 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Added lots of new statistics updating that was missing from
3581 the server and router code. Affected files in silcd/.
3583 * Sending SIGUSR1 signal to server now dumps the current
3584 server statistics into /tmp directory. Affected file is
3587 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3588 the SILC Hash Interface also. Added new functions
3589 silc_hash_get_name, silc_hash_init, silc_hash_update and
3590 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3592 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Added some better info printing for client during connecting.
3595 Affected file silcd/server_util.c.
3597 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3598 to silence a user on a channel. Affected files are
3599 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3600 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3601 and silcd/packet_receive.c.
3603 * Fixed a fatal bug in handling of malformed command payload.
3604 Affected file silcd/command.c.
3606 * Fixed a double free when announcing channel users to router.
3607 Affected file silcd/server.c.
3609 * After successful authentication to channel founder mode, check
3610 that there isn't anyone else with founder mode on the channel.
3611 The one that authenticated will become founder and anyone
3612 else is demoted. Affected file silcd/command.c.
3614 * Added error printing of any error that has occurred during
3615 any command in client library. Affected file is
3616 irssi/src/silc/core/client_ops.c.
3618 * Removed some error printing from the client library and left
3619 it for the application to worry (from the error status it
3620 receives in 'command' client operation. Affected file is
3621 lib/silcclient/command.c.
3623 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3626 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3627 Starting key agreement with itself is denied. Affected file
3628 is lib/silcclient/client_keyagr.c.
3630 * Fixed some error checkings from the SFTP library which caused
3631 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3632 and lib/silcsftp/sftp_util.c.
3634 * Added new "debug" and "debug_string" settings to Irssi SILC
3635 client which can be used to print runtime debugging on the
3636 Irssi's screen. Available when compiled with --enable-debug
3637 option. Affected file irssi/src/silc/core/silc-core.c.
3639 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3641 * Fixed a missing variadic parameter in a function call that
3642 caused server crash when a non-allowed connection arrived.
3643 Reported by Richard Becker. Affected file silcd/server.c.
3645 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Added WATCH list sending to backup routers from router.
3648 The WATCH command is sent by the router to the backup
3649 router. Affected file silcd/command.c.
3651 * Mark the backup_router flag for RouterConnection entry
3652 if the backup router stuff is defined in the config file.
3653 Affected file silcd/serverconfig.c.
3655 * Fixed some backup data sending around the code to work better
3656 if the router is standalone router. Not all places were fixed.
3657 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3660 * Fixed the router connecting when connecting to multiple
3661 routers. It ignored every other router except the first
3662 one. Affected file silcd/server.c.
3664 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3666 * Made the private key generation after expiration optional.
3667 If not created after expiration the old key will re-expire
3668 at a later time (and thus key pair is not necessary to
3669 change). Affected file irssi/src/silc/core/clientutil.c.
3671 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * The length arguments in bind() and connect() were wrong
3674 and fixed now to used SIZEOF_SOCKADDR in the
3675 lib/silcutil/unix/silcunixutil.c.
3677 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3679 * Fixed detach timeout handling to use Client ID and not
3680 the actual client entry which may be freed in the callback.
3681 Affected file silcd/command.c.
3683 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3685 * Merged c0ffee's multiple interface support patch.
3686 Affected files in silcd/.
3688 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Cleanup keys properly. Affected file is
3691 irssi/src/silc/core/clientutil.c.
3693 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3695 * Display the user mode on the status bar. Affected file
3696 irssi/src/silc/core/silc-expandos.c.
3698 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * If private message key is not set, but the flag is set in
3701 the packet, ignore the packet since it cannot be decrypted.
3702 Affected file lib/silcclient/client_prvmsg.c.
3704 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * When resuming client, remove the old client entry from
3707 the watcher list too. Affected file silcd/packet_receive.c.
3709 * Do not allow normal server to force founder mode away
3710 from router if the founder mode is already set. Affected
3711 file silcd/packet_receive.c.
3713 * Remove the client entry with watch notify types with short
3714 timeout, and not directly, so that other notifys can be
3715 retrieved too. Affected file lib/silcclient/client_notify.c.
3717 * Display notification about data messages that cannot be
3718 displayed. Affected files irssi/src/silc/core/client_ops.c,
3719 irssi/src/fe-common/silc/module-formats.[ch].
3721 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Fixed the CHANNEL_CHANGE notify handling in client libary
3724 to not use freed memory. Affected file is
3725 lib/silcclient/client_notify.c.
3727 * Fixed CUMODE_CHANGE notify handling in server. Affected
3728 file silcd/packet_receive.c.
3730 * Fixed USERS command to support empty channels. Affected
3731 file silcd/command.c.
3733 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Allow multiple identical pending commands to be registered
3736 in client library. Affected file is lib/silcclient/command.c.
3738 * Call the completion for resolving client information only
3739 after all resolvers has finished. This fixes a crash in
3740 the client. Added support for checking when the resolvers
3741 are finished. Affected file is lib/silcclient/idlist.c.
3743 * Wait by default 3 seconds before reconnecting to the server
3744 after being disconnected. Makes the /detach command a bit
3747 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3749 * Check the watcher list before sending signoff notifys
3750 when closing client connection. Affected file is
3753 * Added better CMODE command rights checking. Affected file
3754 silcd/server_util.c.
3756 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Fixed watcher list checking during server signoff. It
3759 crashed the server. Affected file silcd/server_util.c.
3761 * The JOIN command reply returns now the founder's public
3762 key. Affected file is silcd/command.c.
3764 * Announce the channel mode, and the mode properties with
3765 CMODE_CHANGE notify. Affected file silcd/server.c.
3767 * Mark new channels by default disabled, untill at least
3768 one user joins the channel. Affected file is
3769 silcd/packet_receive.c.
3771 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * The nickname argument to watch notify can be optional.
3774 Fixes a crash in server. Affected file silcd/packet_send.c.
3776 * Remove the client entry from cache if the WATCH notify type
3777 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3778 lib/silcclient/client_notify.c.
3780 * Check the watcher list before and after changing nickname
3781 when the NICK_CHANGE notify is received. Affected file is
3784 * Fixed a crash in OPER and SILCOPER command sending. Empty
3785 passphrase caused the crash. Affected file is
3786 lib/silcclient/command.c.
3788 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Merged with Irssi CVS for Irssi SILC client.
3792 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Completed the protocol specifications.
3796 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3798 * Merged with Irssi CVS for Irssi SILC client.
3800 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Added the founder's public key delivery to the
3803 CUMODE_CHANGE notify type as well. Updated the protocol
3804 specs and the code. Affected files are silcd/packet_send.[ch],
3805 silcd/packet_receive.c and silcd/command.c.
3807 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Added silc_pkcs_public_key_copy function into the
3810 lib/silccrypt/silcpkcs.[ch].
3812 * Remove the `iv' from the SilcChannelEntry since we can
3813 live without it. Affected files are silcd/idlist.h and
3814 silcd/packet_receive.c.
3816 * Added support for sending the founder's public key in
3817 the CMODE_CHANGE notify packet in the server. Affected
3818 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3819 silcd/command.c and silcd/server.c.
3821 * Changed the FOUNDER_AUTH authentication to use only
3822 public key authentication as defined by new protocol
3823 specs. Passphrase authentication with that mode cannot
3824 be used anymore. It is now possible to reclaim founder
3825 mode from any server in the network. Affected files are
3826 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3828 * Added permanent channels support by making the channel
3829 permanent when FOUNDER_AUTH mode is set on the channel.
3830 The channel will not be destroyed even if channel is empty
3831 when that mode is set. Protocol TODO #17. Affected
3832 files are silcd/server.[ch], server_util.[ch],
3833 silcd/command.c, silcd/packet_receive.c and
3834 lib/silcclient/command.c.
3836 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3838 * Added reference counter to the command reply context in
3839 the client library. Affected files are
3840 lib/silcclient/command_reply.[ch].
3842 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Fixed rekey protocol with PFS in the client library.
3845 Affected file is lib/silcclient/protocol.c.
3847 * Added support for list of errors in client library
3848 command reply handling. Affected file is
3849 lib/silcclient/command_reply.c.
3851 * Defined that the WHOIS and IDENTIFY commands can send
3852 list of errors. Updated the protocol specs. Protocol
3855 * Added support for sending list of errors to WHOIS and
3856 IDENTIFY commands in server. Added support for receiving
3857 list of errors in server. Affected files are
3858 silcd/command.c and silcd/command_reply.c.
3860 * Fixed client info resolving on LEAVE command in client
3861 library to not crash. Affected file is
3862 lib/silcclient/client_notify.c.
3864 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3866 * Defined that the NICK command replies with thew changed
3867 nickname too, to make the nickname changing simpler at
3868 the client's end. Updated protocol specs and the code
3869 in client and server. Affected files are
3870 silcd/command.c, lib/silcclient/command_reply.c and
3871 lib/silcclient/command.c.
3873 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Added `Compressed' packet flag to indicate that the packet
3876 payload is compressed by the sender. Updated the protocol
3877 specs and the core library. The compression still is not
3878 implemented in the sources. Affected file is
3879 lib/silccore/silcpacket.h.
3881 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3883 * Remove pending command callbacks also if the connection
3884 to the server is destroyed. Affected file is
3885 lib/silcclient/client.c.
3887 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Added new QUIET channel user mode that can be used to
3890 quiet a user in a channel. Updated the protocol specs but
3891 it wasn't implemented yet. Protocol TODO #27. Affected
3892 file is lib/silccore/silcmode.h.
3894 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * Added BLOCK_INVITE user mode to be able to block incoming
3897 invite notifications. Protoocol TODO #26. Affected files
3898 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3901 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3902 the protocol specs and the code. Affected file is
3903 lib/silccrypt/silcpkcs.c.
3905 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Disconnect Payload includes now the status type. Updated
3908 the protocol specs and the code. Protocol TODO #25.
3909 Affected files are silcd/server.c, lib/silcclient/client.c.
3911 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3912 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3913 Moved the silc_client_command_status_messages table to the
3914 lib/silcutil/silcutil.c and added new funtion
3915 silc_get_status_message, which deprecates function
3916 silc_client_status_message. Affected files are
3917 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3918 lib/silcutil/silcutil.[ch].
3920 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Defined that the nickname hash in Client ID MUST be from
3923 lowercase nickname. This effectively changes nicknames in
3924 SILC to case-insensitive. Updated the protocol specs and
3925 the code. Affected files are lib/silcutil/silcutil.[ch],
3926 silcd/serverid.c, and silcd/idlist.c.
3928 * Added new channel user modes BLOCK_MESSAGES_USERS and
3929 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3930 code. Affected files are lib/silccore/silcmode.h,
3931 lib/silcclient/command.c, and silcd/packet_send.c.
3933 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3934 specs and code. Affected file lib/silccore/silcstatus.h.
3936 * Added support for watch list. It is possible to add nicknames
3937 to be watched, and when they come to network, leave network
3938 or user mode changes the watcher will be notified of this
3939 change. Added SILC_COMMAND_WATCH command, added new
3940 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3941 notifications. Updated the protocol specs and implemented
3942 this to library, client and server. Protocol TODO #21.
3943 Affected files are lib/silccore/silccomand.h,
3944 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3945 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3946 silcd/packet_send.[ch], silcd/packet_receive.c, and
3947 irssi/src/silc/core/client_ops.c.
3949 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3950 somebody watching you. Updated the protocol specs and the
3951 code. Affected files are lib/silccore/silcmode.h, and
3952 lib/silcclient/command.c.
3954 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Added service support to SILC protocol. Added new command
3957 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3958 core library. Services are not implemented in server or
3959 client for now. Protocol TODO #20. Affected files are
3960 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3962 * Added SilcStatus argument to `command' client operation
3963 to return the error status when command sending fails
3964 locally. Changed all command in client library to return
3965 correct command status. Affected files are
3966 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3967 irssi/src/silc/core/client_ops.c.
3969 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3971 * Added silc_mime_parse function to parse MIME headers.
3972 Affected files are lib/silcutil/silcstruti.[ch].
3974 * Added MIME header parsing in Irssi SILC Client. It displays
3975 all textual MIME objects, others it ignores. Affected file
3976 is irssi/src/silc/core/clien_ops.c.
3978 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3980 * Fixed a bug in the pid writing function, which couldn't be
3981 written in a root-owned directory.
3983 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Defined that channel message to unknown Channel ID must
3986 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3987 Updated the protocol specs and the code in server. The
3988 affected file is silcd/packet_receive.c.
3990 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3993 that it is used to send error notifys if error occurs during
3994 some SILC packet processing, except commands. The error
3995 types are same as for command reply types. Defined that
3996 if private message is sent to unknown Client ID the error
3997 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3998 Updated the protocol specs and code. Affected files are
3999 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4000 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4001 and irssi/src/silc/core/client_ops.c. Renamed the
4002 SilcCommandStatus to SilcStatus.
4004 * Defined the use of extra WHOIS attributes in WHOIS command.
4005 The <Requested Attributes> (defined in a separate document)
4006 can be used to request additional information about user
4007 not returned by standard WHOIS command. Defined that server
4008 can send WHOIS command directly to client. Client provides
4009 the requested attributes to the server. Updated the protocol
4010 specs. Protocol TODO #4. Implementation is not done yet
4011 (Protocol TODO #24).
4013 * Renamed function silc_client_command_status_message to
4014 silc_client_status_message. Affected files are
4015 lib/silcclient/command_reply.[ch].
4017 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4020 32 bit integers. Updated the protcol specs and the code.
4021 Affected files are silcd/command.c and
4022 lib/silcclient/command.c.
4024 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4026 * Fixed a bug in library where sending a bogus authentication
4027 payload would lead to a crash. Affected file is
4028 lib/silccore/silcauth.c.
4030 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Added detach_disabled and detach_timeout server config
4033 options to the server. Affected files silcd/serverconfig.[ch],
4034 silcd/command.c and silcd/packet_receive.c.
4036 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Added resolve_cmd_ident field to the SilcClientEntry structure
4039 too so that if the entry is for example being resolved so
4040 another command may attach to the same pending command reply
4041 without requiring to resolve the same entry again. Added
4042 support for adding multiple pending commands for one
4043 command idenfier. Affected files lib/silcclient/command.[ch],
4044 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4046 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Defined that server receives WHOIS command reply for private
4049 and secret channels too. Updated protocol specs and the
4050 code in server. Affected file silcd/command.c.
4052 * Defined <channel user mode list> argument to WHOIS command
4053 reply for returning user modes on the channels. The
4054 channel list now doesn't include the user mode anymore but the
4055 actual channel mode. Updated protocol specs and the code in
4056 client and server. Affected files are silcd/command_reply.c,
4057 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4058 and lib/silcclient/command_reply.c.
4060 * Save the channels list in WHOIS command reply in normal server
4061 so that WHOIS always shows joined channels also in normal
4062 server and not just on router. Affected file is
4063 silcd/command_reply.c.
4065 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * Defined that server receives USERS command reply for private
4068 and secret channels too. Updated protocol specs and the
4069 code in server. Affected file silcd/command.c.
4071 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Changed the UMODE's mode mask argument to be optional. If
4074 not provided then the command merely returns the current mode
4075 mask to the client. Updated protocol specs and the server.
4076 Affected file is silcd/command.c.
4078 * Added SILC session detachment/resuming support. It is possible
4079 to detach by closing the network connection and then re-connect
4080 and resume to the old client session. Added DETACHED user
4081 mode that server will set for detached client. Added new
4082 packet RESUME_CLIENT which is used to perform the resuming
4083 process. Added DETACH command. Updated the protocol specs,
4084 core library, client and server. Protocol TODO #22. Very
4085 many affected files around the tree.
4087 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Changed the CMODE's mode mask argument to be optional. If
4090 not provided then the command merely returns the current mode
4091 mask to the client. Updated protocol specs and the server.
4092 Affected file is silcd/command.c.
4094 * Changed the Killer's Client ID in KILLED notify to be just
4095 any ID payload since router server is allowed to kill as well.
4096 Updated protocol specs, client libary and server. Affected
4097 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4098 and irssi/src/silc/core/client_ops.c.
4100 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added new user modes ANONYMOUS for special anonymous servers
4103 that may set the mode for client, and BLOCK_PRIVMSG which
4104 client may set to block incoming private messages unless the
4105 Private Message Key flag is set (using private keys to protect
4106 private messages). Updated protocol specs and code in client
4107 and server and core library. Protocol TODO #23. Affected
4108 files are lib/silccore/silcmode.h, silcd/server.[ch],
4109 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4110 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4112 * Added new channel user mode BLOCK_MESSAGES which the client
4113 may set to itself to tell server not send channel messages.
4114 Other packets such as channel key packets are still sent.
4115 Protocol TODO #23. Updated the protocol specs, client and
4116 server. Affected files are lib/silccore/silcmode.h,
4117 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4118 lib/silcutil/silcutil.c, silcd/command.c, and
4119 silcd/packet_send.c.
4121 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Redefined the Status Payload to include now two 8 bit fields,
4124 instead of one 16 bit field. This now makes it possible to
4125 send list of errors. Updated the protocol specs and the code
4126 in core library, client library and server. Protocol TODO #1.
4127 Affected files are lib/silccore/silccommand.[ch],
4128 lib/silcclient/command_reply.[ch], silcd/command.c,
4129 silcd/command_reply.c and silcd/packet_receive.[ch].
4131 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4133 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4134 must be handled by the application and should tell the application
4135 that an error message was already printed, and it should print the
4136 config coords (line, filename, ...). Affected files are
4137 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4139 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4140 server config parsing code more readable.
4142 Fixed a bug in the fetch_logging() config callback.
4144 Affected files is silcd/serverconfig.c.
4146 * Drop root privileges when started in foreground. Don't drop them
4147 if debugging also. Affected file is silcd/silcd.c.
4149 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Added more IM-like features by introducing new user modes
4152 for setting various presence information. Added new modes:
4153 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4154 specs and code. Protocol TODO #19. Affected files are
4155 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4156 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4158 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * Added STATS command to the protocol after all, to return
4161 various statistical information about the network. It can
4162 be used by clients to retrieve statistical information, and
4163 servers may use it to to fetch cell and network wide
4164 statistics from router. Updated the protocol specs and
4165 implemented it to the server. Protocol TODO #16.
4166 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4167 silcd/command_reply.[ch].
4169 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * The LIST command reply in client libary now adds new channel
4172 entry if the returned channel doesn't exist yet in cache,
4173 and returns the channel entry to the application in the
4174 command_reply client operation. Affected file is
4175 lib/silcclient/command_reply.c.
4177 * Changed the channel message payload's MAC generation to
4178 include the IV in the MAC as well. This way all relevant
4179 parts of the channel message payload are authenticated also
4180 with the channel message MAC (and not only by packet MAC).
4181 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4182 Affected file is lib/silccore/silcchannel.c.
4184 * Fixed the SKE to save the remote version, since the
4185 silc_ske_parse_version mistakenly checked wrong version,
4186 after it replaced the start payload. Affected files are
4187 lib/silcske/silcske.[ch].
4189 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4192 string utility functions. Added there also new functions
4193 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4194 Affected files lib/silcutil/silcstrutil.[ch].
4196 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4197 files are lib/silcutil/silcstrutil.[ch].
4199 * Defined that the security property fields in SKE SHOULD be
4200 UTF-8 encoded, defined that version string MUST be US-ASCII
4201 encoded, defined that passphrases sent in connection
4202 authentication protocol MUST be UTF-8 encoded. Implemented
4203 these to the client and server. Defined also that other
4204 passphrases sent in the protocol MUST be UTF-8 encoded.
4205 Affected files are lib/silcske/silcske.c,
4206 lib/silcclient/protocol.c, silcd/protocol.c,
4207 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4209 * Changed the silc_client_close_connection interface to not
4210 need the SilcSocketConnection which should not be visible
4211 to application. Affected files are lib/silcclient/client.c
4212 and lib/silcclient/silcclient.h.
4214 * Rewrote the text for Private Message Key Payload in the
4215 protocol specification. Protocol TODO #11.
4217 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4219 * Upgraded the protocol version to 1.1, updated protocol specs
4222 * Added the nickname as new argument to NICK_CHANGE notify and
4223 added it to protocol specs and implemented it to client and
4224 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4225 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4226 lib/silcclient/client_notify.c.
4228 * Added the killer's client ID to the KILLED notify and added
4229 it to protocol specs and implemented it to client and server.
4230 Protocol TODO #13. Affected files are silcd/command.c,
4231 silcd/packet_receive.c, packet_send.[ch],
4232 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4233 The killer's client entry is now returned to application in
4234 the `notify' client operation.
4236 * Fixed the Max Argument fields that had too large value set
4237 in the protocol specs. Protocol TODO #14.
4239 * Added the LEAVE command reply to return the ID of parted
4240 channel. Updated protocol specs and implemented it to the
4241 client and server. Protocol TODO #15. Affected files are
4242 silcd/command.c, lib/silcclient/command_reply.c. The channel
4243 entry is now returned to application in the `command_reply'
4246 * Rewrote the version SKE version checking in client libary
4247 and in server to use the silc_parse_version_string. Affected
4248 files are lib/silcclient/protocol.c, silcd/protocol.c.
4250 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4251 commands that was missing it, and updated protocol specs and
4252 the server implementation. Protocol TODO #10. The affected
4253 file is silcd/command.c.
4255 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4256 generic reply to a generic request (REQUEST flag), and
4257 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4258 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4259 to define the payload for DATA flag. Added the flags to
4260 the implementation. Protocol TODO #9. Affected file is
4261 lib/silccore/silcchannel.h.
4263 Changed the client library to return the message length
4264 to application as well in the channel_message and private_message
4265 client operations. Affected files are
4266 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4267 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4268 and lib/silcclient/client_ops_example.c.
4270 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4271 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4272 the channel. Updated protocol specs and impelemented this
4273 to client and server. Protocol TODO #6. Affected files are
4274 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4275 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4277 Added new options m and M to CMODE command in Irssi SILC
4278 client to set these modes.
4280 * Deprecated all administrative commands from SILC protocol
4281 since they are highly implementation specific commands.
4282 Updated protocol specs. Moved the old commands in
4283 implementations to private range of command types. Affected
4284 files are silcd/command.c, lib/silcclient/command.c and
4285 lib/silcclient/command_reply.c. Protocol TODO #8.
4287 * Fixed a bug in server where sending unknown command crashes
4288 the server. Affected file silcd/command.c.
4290 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * Added SILC_PROTOCOLVERSION macro to check protocol version
4293 of a socket connection. The affected file is
4294 lib/silcutil/silcsockconn.h.
4296 * Added better error logging in rekey protocol. Affected file
4299 * Do not check public key types in SKE during rekey. Affected
4300 file lib/silcske/payload.c.
4302 * Fixed the rekey protocol with PFS, which was totally broken.
4303 Affected file silcd/protocol.c.
4305 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4307 * Some client implementations quit network by doing first LEAVE
4308 and then immediately SIGNOFF (like Bombyx). We now do check
4309 after a short time after LEAVE notify and check whether the
4310 client is still valid after LEAVE, and if not we remove it from
4311 cache. Affected file is lib/silcclient/client_notify.c.
4313 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4315 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4316 it's good not to have security holes here.
4318 * Fixed a negative refcount situtuation for the config context.
4319 Affected file is silcd/serverconfig.c.
4321 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4323 * ROBOdoc documented lib/silcutil/silcutil.h.
4325 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Optimized even more the SilcPacketContext structure. Now
4328 totally saved 16 bytes of memory per context after optimization.
4329 Affected files are lib/silccore/silcpacket.[ch].
4331 * Made strict checks for valid SILC IDs. Affected file is
4332 lib/silccore/silcid.c.
4334 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Changed the object argument for silc_cipher_register,
4337 silc_hash_register, silc_hmac_register and silc_pkcs_register
4338 to const. Affected files are lib/silccrypt/silccipher.[ch],
4339 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4341 * Changed the silc_get_username and silc_get_real_name to
4342 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4344 * Fixed the Irssi SILC Client to use the silc_get_username and
4345 silc_get_real_name insted of glib routines since the glib
4346 routines only corrupt stack. Fixes the Irssi SILC to work in
4347 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4349 * Fixed the Irssi to not use g_get_home_dir since it crashes
4350 or returns garbage on cygwin and corrupts stack. Added function
4351 get_home_dir to Irssi routines. Affected files are
4352 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4354 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Made some structure optimizations. SFTP memory FS MemFSEntry
4357 entry structure. Optimized SilcTask structure. Optimized
4358 SilcPacketContext structure.
4360 Affected files lib/silcsftp/sftp_fs_memory.c,
4361 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4363 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * And yet again reverted back the config thing since Johnny
4366 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4369 * Fixed memory leaks from config object. Affected files are
4370 silcd/serverconfig.[ch].
4372 * Added support for adding new connections to the server in rehash.
4373 After rehash they take effect.
4375 Added support for changing the maximum allowed connections in
4376 rehash. The number can grow but going smaller is not supported.
4378 Added function silc_server_num_sockets_by_remote to the
4379 silcd/server_util.[ch].
4381 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4383 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4385 * Added preliminary checking during config parsing for a valid
4386 public/private key and removed further checks in the code.
4387 Affected files are silcd/serverconfig.[ch], server.c.
4389 * Moved functions silc_server_drop() and silc_server_daemonise()
4390 from server.c to silcd.c since they are stricly related to
4391 the application activity.
4393 * Reverted a small part of the automatic ref/unref since
4394 it caused a double unref in some situations. Affected
4395 files are silcd/silcd.[ch], server.c, serverconfig.c.
4397 * Added some .cvsignore files in the lib directory.
4399 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Fixed silc_net_gethostbyaddr to correctly resolve by
4402 address. Affected file lib/silcutil/silcnet.c.
4404 * Fixed the notify relaying to client. The HMAC to be used
4405 with relayed packets ws wrong and caused decryption failure
4406 at the client end. Affected file is silcd/packet_receive.c.
4408 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Created new branch silc_protocol_1_0_branch.
4412 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4414 * Changed the silc_server_config_* routines to be SilcServer
4415 independent. They are now officially application specific code
4416 and not part of generic server implementation. Affected files
4417 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4419 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Added automatic referencing of config context in the
4422 silc_server_config_alloc, and automatic unreferencing in the
4423 silc_server_config_destroy. Affected files are
4424 silcd/serverconfig.[ch], silcd/silcd.c.
4426 * Fixed the silc_log_quick handling in the logging routines.
4427 It didn't log quickly when it was TRUE. Affected file is
4428 lib/silcutil/silclog.c. Also the flush delay was set even
4429 if it was 0 in config file. Affected file is
4430 silcd/serverconfig.c.
4432 * Added support for changing key pair of the server in rehash.
4433 Affected file silcd/server.c.
4435 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4438 too early, before getting the channel entry. Affected file
4439 is silcd/packet_receive.c.
4441 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4443 * Added functions silc_server_config_[ref/unref], these are used
4444 to prevent that the config object is destroyed.
4446 No longer directly affect global variables silc_log_quick and
4447 silc_log_delay, they are first cached inside the config object
4448 and then applied with silc_server_config_setlogfiles().
4450 silc_server_config_set_defaults() is now internal to
4451 serverconfig.c, there are no reasons to show this internal stuff
4454 Affected files are silcd/serverconfig.[ch].
4456 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4457 fprintf's to stderr, since some code may be executed again after
4458 the server went into the background. Affected files are
4461 * Added rehash support. Added function silc_server_rehash() that
4462 will perform all the basic tasks of the rehashing procedure.
4464 * Added command line option `-x, --hexdump'. This will enable the
4465 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4466 The option `--hexdump' implies `--debug'.
4468 * Fixed a bad bug in the logging APIs (silcutil library) where
4469 the application would crash after calling silc_log_reset_all().
4471 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Fixed the KICKED notify handling in client library to
4474 correctly remove the channel and all entries from the
4475 channel when I was kicked. This bug crashed the client.
4477 Fixed yet another but in KICKED notify handling to remove
4478 the kicked client correctly from the channel.
4480 Affected file is lib/silcclient/client_notify.c.
4482 * Fixed a minor bug in looking up correct client entry
4483 in KICKED notify in server. Affected file is
4484 silcd/packet_receive.c.
4486 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4487 sources correctly to distribution. Fixes --with-gmp option.
4489 * Removed the manual rehashing from ID Cache, and changed it
4490 to use the SILC Hash Table's auto rehash feature. Affected
4491 file is lib/silccore/silcidcache.c.
4493 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Fixed a bug in the silc_client_nickname_format function that
4496 handles the multiple same nickname formatting. Two clients
4497 with same nickname caused problems after the first one left
4498 and rejoined. It didn't format the nickname correctly.
4499 Affected file is lib/silcclient/idlist.c.
4501 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Don't change the topic if olod topic is same as new one.
4504 Affected file is silcd/packet_receive.c.
4506 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Added cross-reference support to the SILC Documentation
4509 generator. All types across all HTML files are now cross-
4510 referenced. Affected files util/robodoc/generator.c and
4511 scripts/silcdoc/silcdoc.
4513 * Added file lib/silcutil/silctypes.h to include all the
4514 arithmetic type definitions and some macros. Removed
4515 includes/bitmove.h and moved macros to silctypes.h.
4517 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4521 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Added `type' argument to silc_id_payload_parse_id function which
4524 now returns the type of the ID to the sent pointer. Affected
4525 file is lib/silccore/silcid.[ch].
4527 * Added check for CMODE_CHANGE notify type that mode change is
4528 allowed by the sender. Affected file silcd/packet_receive.c.
4530 * Added check for CUMODE_CHANGE notify type that mode change is
4531 allowed by the sender. Affected file silcd/packet_receive.c.
4532 Added the ID type as CUMODE_CHANGE notify type as argument
4533 to the `notify' client operation. Affected files are
4534 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4536 * Added function silc_client_add_server to the client library.
4537 Added support for resolving also channel and server info when
4538 received unknown entity in notify packet. Affected files are
4539 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4541 * Added function silc_command_get_status to return the command
4542 status from the command reply's argument payload. Affected files
4543 are lib/silccore/silccommand.[ch].
4545 * Added check for KICKED notify type that the kicking is
4546 allowed by the client. Affected file silcd/packet_receive.c.
4548 * Created function silc_get_input which can be used to get input
4549 (echo on or off) from user on command line. Affected files are
4550 lib/silcutil/silcutil.[ch].
4552 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Optimized silc_server_packet_relay_to_channel function.
4555 Added new function silc_channel_message_payload_encrypt which
4556 can be called directly if channel message payload needs to
4557 be encrypted and is already encoded (no need to call _encode
4558 function). Packet relaying is now done by router without any
4559 extra memory allocations. Affected files are
4560 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4561 silcd/packet_send.c.
4563 * Fixed the INVITE notify handling. It took wrong arguments
4564 as invite list and invite delete. Affected file is
4565 silcd/packet_receive.c.
4567 * Added check for TOPIC_SET notify type that the topic change is
4568 allowed by the client. Affected file silcd/packet_receive.c.
4570 * Added check for INVITE notify type that inviting is allowed by
4571 the client. Affected file silcd/packet_receive.c.
4573 * Changed the silc_server_client_on_channel to return the
4574 SilcChannelClientEntry as well. Moved the function
4575 silc_server_check_cmode_rights to server_util.[ch].
4576 Affected files are silcd/server_util.[ch], silcd/command.c.
4578 * Added function silc_server_check_umode_rights to check whether
4579 changing client's user mode is allowed. Added check for
4580 UMODE_CHANGE notify type that the umode change is allowed
4581 by the client. Affected files are silcd/server_util.[ch],
4582 silcd/packet_receive.c and silcd/command.c.
4584 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4587 ID length. It ignored that ID can be IPv6 based as well.
4588 Affected file lib/silccore/silcpacket.h.
4590 * Fixed the silc_id_id2str and silc_id_str2id to take the
4591 IPv6 address offset's into consideration. Affecte file is
4592 lib/silccore/silcid.c.
4594 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4596 * Fixed the internal Unix scheduler functions to check for
4597 NULL context they may receive. The affected file is
4598 lib/silcutil/unix/silcunixschedule.c.
4600 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4602 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4603 can specify different directory with --home command line
4604 parameter. Affected files irssi/src/silc/core/client_ops.c,
4607 * SILC-specific commands aren't now executed if the active server
4608 isn't of SILC-type, so there won't be problems with having
4609 IRC and SILC protocol support in same client. Affected files
4610 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4613 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * Improved the signal support in SILC Schedule. Added new
4616 function silc_schedule_signal_call which is used by application
4617 to mark a signal to be called. It is now safe to perform
4618 any kind of tasks in signal callbacks since it is guaranteed
4619 that the application specified signal callback is called
4620 after the signal is over. Affected files are
4621 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4623 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Added `name' field to SilcChannelPrivateKey to represent
4626 application given name for the key. Moved also the context from
4627 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4628 Added the `name' argument also to the function
4629 silc_client_add_channel_private_key.
4631 Added function silc_client_current_channel_private_key to set the
4632 current channel private key in use.
4634 Added "change" command to KEY command which can be used to change
4635 the current channel private key. Bound the command also to
4636 alt+K (Alt+Shift+k).
4638 Also affected files lib/silcclient/client_channel.c,
4639 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4641 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Added silc_rng_get_byte_fast function in to the
4644 lib/silccrypt/silcrng.[ch].
4646 * Changed the interface of silc_packet_assemble and the
4647 silc_packet_send_prepare. If silc_packet_assmble is now
4648 called the application does not call silc_packet_send_prepare
4649 because the library will call it automatically. These
4650 interfaces now also return a reference to the outgoing buffer
4651 which includes the assembled packet, which the application can
4652 use to encrypt the packet.
4654 Affected files are lib/silccore/silcpacket.[ch],
4655 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4656 silcd/packet_send.c, server_backup.c and packet_receive.c.
4658 * Fixed a packet sending bug on very high load, where outgoing
4659 packet queue wasn't handled correctly and packets got corrupted.
4660 Affected files are lib/silcutil/*/silc*sockconn.c,
4661 lib/silcclient/client.c and silcd/server.c.
4663 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Added macro SILC_PACKET_DATALEN which can be used during
4666 packet assembling to check whether the data to be added to
4667 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4668 len is truncated until it fits it.
4670 Added checks for maximum length of channel message payload and
4671 private message payload also.
4673 Added checks for maximum packet length in server and in
4676 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4677 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4678 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4679 lib/silcclient/client_prvmsg.c.
4681 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Added silc_server_packet_queue_purge call to the
4684 silc_server_disconnect_remote to assure that all data in the
4685 queue before disconnecting is sent to the network. Affected
4686 file silcd/server.c.
4688 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Added the deleting of server's own ID cache entry to the
4691 silc_server_free function. Free also everything else that
4692 has been allocated in silc_server_init. The affected file
4695 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4697 * Added functions silc_parse_version_string, silc_version_to_num,
4698 and silc_ske_parse_version to parse SILC protocol style version
4699 strings. Affected files lib/silcutil/silcutil.[ch] and
4700 lib/silcske/silcske.[ch].
4702 * Added new configuration params: version_protocol, version_software
4703 and version_software_vendor to specify what version the remote
4704 host must at least be to be able to connect to server. The vendor
4705 string can be regex matched too. Added new function
4706 silc_server_connection_allowed to check maximum number of allowed
4707 connections, and allowed versions for incoming connections.
4708 Affected files are silcd/server.c, server_util.[ch] and
4711 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4713 * Added preliminary support for signals in scheduler. The
4714 signals we care about are now blocked always when the scheduler
4715 is locked. This way we can synchronise the use of signal with
4716 scheduler. It is guaranteed that when signal occurs the scheduler
4717 is not locked, and thus new tasks can be safely added to the
4720 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4721 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4722 Added new platform specific routines
4723 silc_schedule_internal_signals_[un]block and
4724 silc_schedule_internal_signal_[un]register.
4726 Added new functions to SILC Schedule API:
4727 silc_schedule_signal_[un]register. Each signal that application
4728 is going to use should be registered to the scheduler.
4730 Affected files are lib/silcutil/silcschedule.[ch],
4731 lib/silcutil/*/silc*schedule.c.
4733 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4735 * Check for unauthenticated client and server in the
4736 silc_server_new_client and silc_server_new_server functions.
4737 Affected file silcd/packet_receive.c.
4739 * Added function silc_string_is_ascii to check whether given
4740 string is 7-bit ASCII string. Affected files are
4741 lib/silcutil/silcutil.[ch].
4743 * Added function silc_id_is_valid_server_id into the
4744 silcd/serverid.c and added checking for valid Server ID's in
4745 silc_server_new_server. The Server ID must always be based
4746 on the server's public IP address.
4748 * Added logging of DISCONNECT packet message in the server.
4749 Affected file silcd/server.c.
4751 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Changed all library interfaces that use Global RNG to also
4754 accept SilcRng as argument. Affected files are
4755 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4756 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4757 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4758 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4759 lib/silccrypt/rsa.c.
4761 * Added function silc_pkcs_generate_key to the
4762 lib/silccrypt/silcpkcs.[ch] for applications so that they
4763 don't need to do pkcs->pkcs->init calls anymore.
4765 * Remove SilcSocketConnection from the SFTP API since it really
4766 wasn't needed there. The application has the information
4767 saved in its contexts anyway and the SFTP layer doesn't need
4768 know about it. Affected files lib/silcsft/silcsftp.h and
4769 lib/silcsftp/sftp_[server/client].c.
4771 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4772 The SilcSimContext is not SilcSim.
4774 * Fixed possible buffer overflows in silc_id_render in the
4775 lib/silcutil/silcutil.c.
4777 * On EPOC the global crypto module lists are not used at all
4778 in the crypto library. Added support for using the constant
4779 algorithm list on EPOC. Affected files are
4780 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4783 * Fixed the handling of third parameter of KICKED notify, since
4784 it was mistakenly updated to SILC Protocol 1.0 even though it
4785 is to be included in 1.1. Since it is not in 1.0 it is not
4786 mandatory, and this fix now handles it only if it is provided,
4787 and it is not error if it is not provided. Affected file
4788 lib/silcclient/client_notify.c.
4790 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4792 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4793 client. Affected file irssi/src/silc/core/client_ops.c.
4795 * Merged with Irssi 0.8.4 from irssi.org CVS.
4797 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4799 * Check for valid socket connection in client entries before
4800 sending any messages. Fixes a crash, but doesn't fix some
4801 other underlaying bug that is lurking there. Affected
4802 file silcd/packet_send.c.
4804 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4806 * $usermode, $cumode and $cumode_space expandos shouldn't do
4807 anything with non-SILC server records. Affected file
4808 irssi/src/silc/core/silc-expandos.c
4810 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Fixed the silc_net_check_[host/local]_by_sock to support
4813 IPv6 bound sockets as well. Now they can return IPv6 addresses
4814 as well. Affected file lib/silcutil/silcnet.c.
4816 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4817 Affected lib/silcutil/unix/silcunixnet.c.
4819 * Fixed ID rendering (at least on some platforms, not NetBSD)
4820 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4822 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Added silc_hash_public_key and silc_hash_public_key_compare
4825 functions to be used with SilcHashTable. They can be used to
4826 hash public keys and compare public keys in hash table. Affected
4827 file lib/silcutil/silcutil.[ch].
4829 * Added support for specifying multiple public keys for Client
4830 connection section in server configuration file. This makes it
4831 possible to accept multiple public keys from same host, or to
4832 make a section that accepts any incoming host, and have the
4833 accepted public keys listed in the section.
4835 Added functions silc_sever_[find/get]_public_key, added the
4836 support for this actually to all connection sections but only
4837 the Client section is currently allowed to specify multiple
4840 Affected files are silcd/server.c, server_internal.h,
4841 command.c, protocol.c, server_util.[ch], packet_receive.c.
4843 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4845 * Merged Irssi 0.8.2 from irssi.org CVS.
4847 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4849 * If silc_debug is TRUE, also output standard logging messages
4850 to stderr with the debug output.
4852 Made silc_log_reset_all() flushing all channels before returning.
4853 Also fixed some documentation typos.
4855 Affected files are lib/silcutil/silclog.[ch].
4857 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4859 * Fixed the server to check correctly the amount of connections
4860 from single host, by checking also the type of the connection.
4861 Fixed also the comparison of number of connections and number
4862 of allowed connections. Affected files are silcd/server.c,
4865 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Fixed the USERS command reply to save the user's mode on the
4868 channel as well. Fixed JOIN command reply to check whether a
4869 client is on channel already and not join it twice. Affected
4870 file lib/silcclient/command_reply.c.
4872 * Added new file silc-expandos.c into irssi/silc/core/ to return
4873 various stuff for various signal for the statusbar etc. updating.
4874 Now Irssi SILC client prints channel user modes etc. on the
4877 * The user mode (like server/router operator changes) is now shown
4878 on the Irssi SILC client's statusbar. The affected files are
4879 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4881 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4883 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4884 to SILC_SCHEDULE_[UN]LOCK macros.
4886 * Added more error printing to logs in server code. Affected
4887 files silcd/server.c and silcd/protocol.c.
4889 * Fixed -S option parsing in Irssi SILC Client. Affected file
4890 irssi/src/silc/core/silc-core.c.
4892 * Added silc_buffer_alloc_size function. Affected file is
4893 lib/silcutil/silcbuffer.h.
4895 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4897 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4898 constants. Affected files in
4899 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4902 * Changed the internal SFTP Memory FS table to const. Affected
4903 file lib/silcsftp/sftp_fs_memory.c.
4905 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * Fixed the buffer formatting and unformatting routines to
4908 check the size of 64 bits types with sizeof(). Affected
4909 file is lib/silcutil/silcbuffmt.c.
4911 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Removed 0.6.x backwards support.
4915 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4917 * Changed all integer type names:
4918 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4919 to avoid collisions with other libraries using same type names
4922 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Added `prefer_ipv6' argument to the functions
4925 silc_net_gethostbyname[_async]. If it is TRUE it will return
4926 IPv6 address over IPv4. If FALSE IPv4 address is returned
4927 even if IPv6 address was found. Affected files
4928 lib/silcutil/silcnet.[ch].
4930 * Added support silc_net_create_connection[_async] to fallback
4931 to IPv4 address if IPv6 address could not be used (like if
4932 it doesn't work on a specific system). Affected file in
4933 lib/silcutil/unix/silcunixnet.c.
4935 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4937 * Added silc_schedule_reinit function to do the enlarging
4938 of the max tasks handling capabilities of the scheduler.
4939 Affected files lib/silcutil/silcschedule.[ch].
4941 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Added automatic extern "C" { ... } for C++ compilers so the
4944 application does not need to define them. Affected file
4945 includes/silcincludes.h.
4947 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4948 old name went against naming convention. Applications now
4949 include "silcclient.h" instead of "clientlibincludes.h".
4950 Removed includes/clientlibincludes.h, it is redundant now.
4952 * Renamed includes/version.h to silcversion.h.
4954 * Added really preliminary support for OS/2 into the util
4955 library. Only thread & mutex API is implemented, others
4956 are still to be implemented. Created the lib/silcutil/os2/
4957 directory. Created also file includes/silcos2.h.
4959 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4961 * Added preliminary BeOS support into the util library.
4962 Created lib/silcutil/beos/, and implemented all the needed
4963 functions to support SILC on BeOS. Created also file
4964 includes/silcbeos.h.
4966 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4968 * Added proper initializations to silc's irssi code, so it's
4969 now possible to load it as module. Affected files
4970 irssi/src/silc/core/silc-core.c,
4971 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4973 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4975 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4978 * Fixed the silcdoc document generator to correct generate
4979 docs from all kinds of filenames. Affected files are
4980 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4982 * ROBOdoc documented lib/silcutil/silcmemory.h.
4983 Added also new function silc_memdup.
4985 * Removed lib/silcutil/silcbufutil.h and moved those routines
4986 to the lib/silcutil/silcbuffer.h.
4988 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Added `user_count' to the SilcChannelEntry which now tells the
4991 number of users on the channel. The user count is now saved
4992 in normal server of global channels as well. Affected files
4993 silcd/server.c, idlist.h, packet_receive.c and command.c.
4995 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4996 include file utility functions.
4998 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4999 instead of calling directly OS routines.
5001 * Fixed NICK change printing in Irssi SILC Client. Fixed
5002 KICKED notify printing in Irssi SILC Client. Affected file
5003 irssi/src/silc/core/client_ops.c.
5005 * Fixed a NICK change bug in client library, to not recreate the
5006 client_entry->channels hash table everytime nick is changed.
5007 Affected file lib/silcclient/client.c.
5009 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5011 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5012 the SKE interface a bit.
5014 * Fixed padding problem in PKCS#1. The padding was not actually
5015 random since the random number generator was used incorrectly.
5016 This security bug affects only when encrypting with PKCS#1, and
5017 it is not currently used at all in SILC. SILC only use signing
5018 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5020 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5022 * Rewrote the notify handling in Irssi SILC client to not call
5023 the events as signals. Fixes problems with Perl support.
5024 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5026 * Send the auto-nicking NICK command in client library with
5027 little timeout after connecting. The affected file is
5028 lib/silcclient/client.c.
5030 * Added following new config file settings:
5031 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5032 key_exchange_timeout, conn_auth_timeout, connections_max,
5035 Implemented all the new config settings handling in the server.
5037 Optimized the use of SKE Mutual flag usage. Use it only
5038 if connection authentication protocol is not based in public
5041 Renamed all SilcServerConfigSection* to SilcServerConfig*
5042 to have a bit shorter names.
5044 Affected files silcd/serverconfig.[ch], server.[ch], and
5047 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5049 * Cleaned up the listening sockets code, preparing for the rehash
5050 support. Affected file is silcd/server.c.
5052 * Fixed some output messages. Affected files are silcd/silcd.c,
5055 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Create lib/doc/silcrng_intro.html document as introduction
5058 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5060 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5062 * Fixes to the silcd config template. Affected file is
5063 doc/example_silcd.conf.in.
5065 * Removed type casts from silc_calloc(), conforming to the
5066 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5068 * Removed param_name member from client, server, and router
5069 section structs, now identifying the param directly.
5071 Added CONFIG_FREE_AUTH macro in config file parsing.
5073 Affected files are silcd/serverconfig.[ch].
5075 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5077 * Fixed command line parameter handling. All SILC initialization
5078 is now done in silc_core_init() which also fixes autoconnecting
5081 Affected files irssi/src/silc/core/silc-core.c,
5082 irssi/src/fe-text/silc.c.
5084 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5086 * Added new configuration options and blocks:
5087 keepalive_secs, reconnect_count, reconnect_interval,
5088 reconnect_interval_max, reconnect_keep_trying and
5089 require_reverser_lookup. Added ConnectionParam block, and
5090 implemented the connection parameters when connecting as
5091 initiator and when accepting connections as responder.
5093 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5094 whether given configuration value has been given already.
5096 Affected files silcd/serverconfig.[c], server.[c].
5098 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5099 algorithm parts and created new file silcalgs.conf, that
5100 is now included from the example_silcd.conf.in.
5102 * Optimized the silc_server_connect_to_router_second to take
5103 the connection configuration object from the SilcServerConnection
5104 object instead of finding it during the connecting phase.
5105 Added the configuration object to SilcServerConnection struct.
5106 Affected files silcd/server_internal.h, server.c.
5108 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5110 * Add the client on channel after it was resolved at the
5111 channel message receiving, and it was not already on the
5112 channel. Affected file lib/silcclient/client_channel.c.
5114 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Fixed the public key authentication to allocate always the
5117 destination signature buffer instead of using static buffer.
5118 Affected file silcd/protocol.c.
5120 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Unified the serverconfig.[ch]'s helper function interface.
5123 Affected file silcd/serverconfig.[ch].
5125 * Removed doc/example_silc.conf.in since it is redundant.
5126 The make install will now install irssi/silc.conf file.
5128 * Added new Passphrase and Publickey authentication methods to
5129 config file, allowing both public key and passphrase based
5130 authentication to be set at the same time.
5132 Added `prefer_passphrase_auth' setting in config file which
5133 can be used to set to prefer passwd auth if both passwd and
5134 public key is set. If not set, public key is preferred.
5135 This has effect only when being initiator (responder will try
5138 Added support for authentication with passphrase and public key
5139 at the same time. The passphrase is tried first always since
5140 it is faster to check.
5142 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5144 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5146 * Merged the new SILC Config library, with the server parsing
5147 support. Read the header file silcconfig.h or the toolkit
5148 documentation for the news. Affected files are
5149 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5150 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5151 silcd/protocol.c silcd/server.c silcd/server_backup.c
5152 silcd/serverconfig.[ch] silcd/silcd.c.
5154 * Fixed some silclog documentation. Affected file is
5155 lib/silcutil/silclog.h.
5157 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * The silc_cipher_register, silc_hash_register and
5160 silc_hmac_register now checks if the object to be registered
5161 is registered already. Affected files are
5162 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5164 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5168 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Allow zero length channel messages inside the Channel Message
5171 Payload. Affected file lib/silccore/silcchannel.c.
5173 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5174 as header filenames.
5176 * Removed lib/silcclient/README and created HTML file
5177 lib/silcclient/silcclient_using.html, which is now included
5178 as part of Toolkit documentation.
5180 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Fixed CUMODE_CHANGE notify handling to change the mode of
5183 correct client. Affected file lib/silcclient/client_notify.c.
5185 * Make silc_rng_alloc fail if it cannot allocate the sha1
5186 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5188 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Fixed the file transfer's key agreement payload to include
5191 zero port also if the hostname is NULL because it could not
5194 Call file transfer monitor callback now also if error occurs
5195 during key agreement protocol.
5197 Changed the silc_client_file_send interface to return the
5198 SilcClientFileError instead of session id. The session ID
5199 is returned into pointer provided as argument.
5201 Check that the file exists locally before sending the
5202 file transfer request at all.
5204 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5206 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5207 error than can occur while key agreement protocol. Affected
5208 file lib/silcclient/silcapi.h.
5210 * Fixed the event_mode CMODE handler to not crash when mode
5211 is changed and +k mode is set in the channel. Affected file
5212 irssi/src/silc/core/silc-channels.c.
5214 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5215 SILC_LOG_WARNING to give out Warning and not Error. Affected
5216 file lib/silcutil/silclog.c.
5218 * Fixed the channel message payload decryption in the function
5219 silc_channel_message_payload_decrypt to not modify the original
5220 buffer before it is verified that the message decrypted
5221 correctly. Otherwise, next time it is called with correct
5222 channel key it won't encrypt since the payload is corrupted.
5223 Affected file lib/silccore/silcchannel.c.
5225 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5227 * Do not constantly resize the window. A fix patch by cras.
5228 Affected file irssi/src/fe-text/screen.c.
5230 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5233 Affected file lib/silcutil/silcnet.c.
5235 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5237 * Fixed a bug in hash table internal routine for traversing
5238 the table with foreach callback. The current entry may
5239 become invalid in the callback but it was referenced after
5240 the callback returned.
5242 Do not allow auto rehashing of hash table during the
5243 silc_hash_table_foreach operation, for same reasons as it is
5244 not allowed for SilcHashTableList. Affected files are
5245 lib/silcutil/silchashtable.[ch].
5247 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5250 Win32 DLL. extern's in header files are now declared with
5253 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Fixed private message handling. It used some old code that
5256 caused the client to crash. Affecte file is
5257 lib/silcclient/client_prvmsg.c.
5259 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * Added function silc_client_add_channel,
5262 silc_client_replace_channel_id, and removed functions
5263 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5264 from client library.
5266 * Added cross reference of the joined channels to the
5267 SilcClientEntry, and changed the SilcChannelEntry's
5268 users list to SilcHashTable. The affected files are
5269 lib/silcclient/idlist.[ch].
5271 * Fixed a bug in hash table tarversing. While the hash table
5272 is traversed with SilcHashTableList the table must not be
5273 rehashed. It is now guaranteed that auto rehashable tables
5274 are not rehashed while tarversing the list. Also defined that
5275 silc_hash_table_rehash must not be called while tarversing
5276 the table. Added function silc_hash_table_list_reset that must
5277 be called after the tarversing is over. The affected files are
5278 lib/silcutil/silchashtable.[ch].
5280 * Changed all hash table traversing to call the new
5281 silc_hash_table_list_reset in server and in client library.
5283 * Added function silc_client_on_channel to return the
5284 SilcChannelUser entry if the specified client entry is joined
5285 on the specified channel. This is exported to application as
5286 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5288 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Fixed founder regaining problem with JOIN command on normal
5291 server. The notify for mode change must be sent always and
5292 not only if !cmd->pending. Affected file silcd/command.c.
5294 * Fixed the WHOWAS command's reply sending to support the
5295 lists correctly. Affected file silcd/command.c.
5297 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * When sending JOIN command to router for processing the
5300 sender's old command identifier was not saved back to the
5301 sender's command context, fixed now. The affected file is
5304 * Create the key in JOIN command of the router did not return
5305 the channel key, added check for this. Affected file is
5308 * Fixed a channel ID update bug in JOIN command reply. Do
5309 not directly upgrade the ID but call the function
5310 silc_idlist_replace_channel_id if the ID was changed.
5311 Affected file silcd/command_reply.c.
5313 * Fixed memory leaks from command calling if it would fail.
5314 Affected file silcd/command.c.
5316 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5318 * Applied patches from cras:
5320 Memory leak fixes around libaries, irssi window resize fix,
5321 new silclist.h and silcdlist.h, all extern inline changed to
5324 * Removed dotconf from lib/dotconf, not needed anymore.
5326 * Removed TRQ from lib/trq, not needed anymore.
5328 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5329 with server connections. Later this will be configurable
5330 in config file after new config file is done. Affected file
5333 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Fixed a crash in server related to channel announcements.
5336 Affected file silcd/server.c.
5338 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Fixed memory leaks in silc_server_create_new_channel*
5341 functions. Affected file silcd/server.c.
5343 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5344 which ID was changed. This way the router will send the
5345 user list for the channel again, and server won't be in
5346 desync in some rare circumstances. Affected file is
5347 silcd/packet_receive.c.
5349 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Check for NULL socket pointer in the function
5352 silc_server_packet_send_to_channel_real. Affected file
5353 silcd/packet_send.c.
5355 * Fixed the BAN notify handling to correctly remove ban
5356 list. Affected file silcd/packet_receive.c.
5358 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Fixed some header addition to Toolkit distribution in
5361 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5363 * Added lib/silcclient/client_ops_example.h as an template
5364 file for application programmers to quickly start using
5365 the SilcClientOperation functions in their application.
5366 Updated the lib/silcclient/README as well to tell about this
5367 nice file made available.
5369 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Call silc_server_remove_from_channels when removing client
5372 entry when NO_SUCH_CLIENT_ID was received. Affected file
5373 is silcd/command_reply.c.
5375 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Added server & router operator statistics updating. Affected
5378 file silcd/packet_receive.c and silcd/command.c.
5380 * Fixed the SERVER_SIGNOFF notify handling on normal server
5381 not to save the history information for clients. Same was
5382 fixed earlier in remove_clients_by_server function, but not
5383 here. Affected file silcd/packet_receive.c.
5385 * Raised the default connection-retry count from 4 to 7 in
5386 server. Affected file silcd/server.h.
5388 * Cancel any possible reconnect timeouts when we start the
5389 key exchange. Affected file silcd/server.c.
5391 * Do not reconnect on connection failure when SCONNECT was
5392 given. Affected files silcd/server.[ch].
5394 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5398 * Fixed the NICK command to always give the unformatted
5399 nickname to the one giving the NICK command. If unformatted
5400 nickname is cached already it will be formatted and the
5401 local entry will always get the unformatted nickname.
5402 Affected file lib/silcclient/idlist.c.
5404 * Fixed some double frees from client library commands.
5405 Affected file is lib/silcclient/command.c.
5407 * Fixed CUMODE command in server to assure that no one can
5408 change founder's mode than the founder itself, there was a
5409 little bug. Affected file silcd/command.c.
5411 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Removed the SilcClientCommandDestructor from the client
5414 libary, it is not needed anymore. Affected files are
5415 lib/silcclient/silcapi.h, command[_reply].[ch],
5416 client_notify, idlist.c.
5418 * Fixed GETKEY command to first resolve client, and then
5419 resolve the server only if the client was not found, instead
5420 of resolving both at the same time. Affected file is
5421 lib/silcclient/command.c.
5423 * Added silc_client_start_key_exchange_cb and lookup the
5424 remote hostname and IP address before starting the key
5425 exchange with server. The affected file is
5426 lib/silcclient/client.c.
5428 * The server's public key is now saved using the IP address
5429 of the server and not the servername for the filename.
5430 The hostname public key filename is checked as an fall back
5431 method if the IP address based filename is not found.
5433 Fixed the GETKEY command to save the fetched server key
5434 in correct filename.
5436 Print the remote server's hostname now when new key is
5437 received during connection process. Affected file is
5438 irssi/src/silc/core/client_ops.c.
5440 * Return always our own public key to the client if it asks
5441 for it with GETKEY command. Affected file silcd/command.c.
5443 * Removed the use_auto_addr variable from default config
5444 file since it was in wrong section. Affected file is
5447 * Fixed TOPIC_CHANGE notification to not route it when it
5448 was sent using silc_server_send_notify_to_channel function.
5449 Affected file silcd/command.c.
5451 * Fixed silc_server_send_notify_kicked to send the kicker's
5452 Client ID also, it was missing. Affected files are
5453 silcd/command.c, silcd/packet_send.[ch].
5455 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Do not save client history information in SERVER_SIGNOFF.
5458 Fixes the bug in normal server that it does not detect
5459 the client becoming valid after the server becomes back
5460 online. Affected file silcd/server_util.c.
5462 * Added `sock_error' field into the SilcSocketConnection
5463 context. When error occurs during socket operation (read
5464 or write) the error is saved. Added also new function
5465 silc_socket_get_error to return human readable socket error
5466 message. Affected files are lib/silcutil/silcsockconn.[ch],
5467 lib/silcutil/unix/silcunixsockconn.c, and
5468 lib/silcutil/win32/silcwin32sockconn.c.
5470 * The server now prints the socket error message in the
5471 signoff for client. Affected file silcd/server.c.
5473 * Fixed the `created' channel information sending from router
5474 to server in JOIN command. Checks now whether the channel
5475 really was created or not and set it according that.
5477 Fixed the JOIN command to use the client entry's current
5478 ID during the joining procedure instead of the one it sent
5479 in the command (it is checked though), since it can change
5480 between the packet processing and command processing, and
5481 would just case unnecessary pain in the client end. Affected
5482 file silcd/command.c.
5484 * Fixed a channel key payload sending to use correct channel
5485 ID when the server was forced to change the channel's ID by
5486 router. Router sent the key payload with the old Channel ID.
5487 Affected file silcd/packet_receive.c.
5489 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5491 * Call silc_server_save_channel_key only if the key payload
5492 was provided in the JOIN command's command reply. Affected
5493 file silcd/command_reply.c.
5495 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Fixed silc_mp_sizeinbase to return the value correctly with
5498 MPI. Affected file lib/silcmath/mp_mpi.c.
5500 * Fixed the stop_server signal to correctly stop the scheduler
5501 and gracefully stop the server when SIGTERM or SIGINT signals
5502 are received. Affected file silcd/silcd.c.
5504 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5506 * Simple handling of TERM and HUP signals. Also added some log
5507 flushing call around. Affected file is
5510 * Fixed small bugs in silclog.c. Now buffering output will take
5511 effect after 10 seconds since startup: This will ensure that
5512 no important startup messages are lost. Also output redirection
5513 will preserve original format ([Date] [Type] message).
5514 Affected file is lib/silcutil/silclog.c.
5516 * Added two options to the config file, in the logging section:
5517 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5518 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5520 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Do not print the warning about log files not being initialized
5523 more than once to avoid excess logging. Affected file is
5524 lib/silcutil/silclog.c.
5526 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5527 the SIM copying in make install in Makefile.am.pre.
5529 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5531 * Rewritten silclog APIs. Globally interesting changes follows:
5532 silc_log_set_files() changed to silc_log_set_file().
5533 silc_log_set_callbacks() changed to silc_log_set_callback().
5534 ROBOdoc documented silclog header file.
5535 SilcLogCb now returns bool to wether inihibit the default
5536 handler or not (to keep the old behaviour return always TRUE).
5537 The new APIs should also fix the problem of the
5538 silcd_error.log file that was written in the current directory.
5541 Log files streams will remain opened after silc_log_set_file()
5542 call, means less CPU usage notably on high traffic servers.
5543 File streams are now full buffered, and flushed to the disk
5544 every 5 minutes, lesses HD activity and CPU usage.
5545 Messages can be redirected, allowing admins to configure
5546 one single logfile for all server messages.
5547 the silc_log_quick global variable to activate fast-logging.
5548 Affected files lib/silcutil/silclog.[ch]
5550 * Changed some code to conform new silclog APIs. Affected
5551 files are doc/example_silcd.conf.in, silcd/server.c
5552 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5555 * Fixed a memory leak that could occur in some situations.
5556 Affected file silcd/serverconfig.c.
5558 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Added the silc_client_del_client to remove the client from
5561 all channels as well. Affected file lib/silcclient/idlist.c.
5563 * Fixed the client library to correctly remove the client
5564 from all channels when the client entry is being destroyed.
5565 Affected file lib/silcclient/client_notify.c, command.c.
5567 * Added auto-nicking support to the client library. If the
5568 applicatio now sets client->nickname it will be sent to the
5569 server after connecting by the library. This way for example
5570 SILCNICK (or IRCNICK) environment variables will have effect
5571 and always change the nickname automatically to whatever
5572 it is wanted. Affected file lib/silcclient/client.[ch].
5574 * Renamed silc_server_command_bad_chars to the
5575 silc_server_name_bad_chars and moved it to the
5576 silcd/server_util.[ch]. Added also new function
5577 silc_server_name_modify_bad to return nickname that
5578 includes bad characters as new nickname without those
5579 bad characters. This check and modify is now used in
5580 silc_server_new_client when the username is initially set
5581 as nickname, so it must be checked to be valid nickname.
5582 Affected file silcd/packet_receive.c.
5584 * The nickname length is now taken from the packet for real
5585 and not trusted to strlen() since it clearly can return
5586 wrong length for nickname including bad characters. This
5587 also applies to channel names. Affected file silcd/command.c.
5589 * Removed the lib/silcsilm/modules directory. Modules are now
5590 compiled into the lib/silcsim. Fixed the copying of the
5591 modules to follow symbolic links in Makefile.am.pre.
5593 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Fixed silc_string_regexify list creation. Fixes bugs with
5596 BAN and INVITE commands in server. The affected file is
5597 lib/silcutil/unix/silcunixutil.c.
5599 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5601 * Removed the command destructor entirely from the server's
5602 command and command reply routines. It is not needed, and
5603 its usage was buggy and caused crashes. Affected files are
5604 silcd/command[_reply].[ch].
5606 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5608 * Cancel protocol and NULL sock->protocol if timeout
5609 occurred during protocol. Affected file silcd/server.c.
5611 * Cancel protocol timeouts always before calling the final
5612 callback, to assure that after final callback is called
5613 no other state will be called for the protocol anymore.
5614 Affected file silcd/protocol.c.
5616 * Print error log if incoming connection configuration could
5617 not be found. Affected file silcd/server.c.
5619 * Fixed JOIN command to correctly save the founder mode
5620 to the client on normal SILC server, when the channel
5621 was created by the router. Affected file silcd/command.c.
5623 * Fixed LIST command (hopefully) to send correct reply
5624 packets. Affected file silcd/command.c.
5626 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5628 * The silc_packet_receive_process now returns FALSE if the
5629 read data was invalid packet, and TRUE if it was ok.
5631 The server now checks that if unauthenticated connection
5632 sends data and its processing fails the server will close
5633 the connection since it could be a malicious flooder.
5635 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5637 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5639 * Make sure the warning about error opening a log file is
5640 printed only once and not everytime it fails (produces
5641 too much useless log). Affected file lib/silcutil/silclog.c.
5643 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5645 * Made the silc_server_daemonise() function more readable.
5646 Affected file silcd/server.c.
5648 * Pid file is now optional, the user may comment it out from
5649 the config file. Removed define SILC_SERVER_PID_FILE, we
5650 don't need a default any longer. Affected file
5651 configure.in.pre, lib/Makefile.am.pre.
5653 * Make some use of the pid file. The server now dies at startup
5654 if it detects a valid pid file on his path. The server would
5655 die anyway in this circumstance, because of the bind() failure.
5656 Affected file silcd/silcd.c.
5658 * No longer compiling lib/dotconf.
5660 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5662 * Fixed JOIN command parsing not to crash. Affected file
5663 lib/silcclient/command.c.
5665 * Fied the NICK_CHANGE notify to add the new client entry
5666 even it is resolved. This removes an <[unknown]> nick
5667 thingy bug in the client. Affected file is
5668 lib/silcclient/client_notify.c.
5670 * Do not try to allocate 0 bytes (efence does not like it)
5671 in lib/silccore/silccomand.c when encoding payload.
5673 * Do not take IRCNICK as nickname in Irssi SILC client since
5674 it is not possible to set nickname before hand connecting
5675 the server (TODO has an entry about adding auto-nicking
5678 * Changed the silc_server_command_pending to check whether
5679 there already exists an pending entry with the specified
5680 command, command identifier and pending callback. This is
5681 to fix IDENTIFY and WHOIS related crashes that may register
5682 multiple pending commands with same identifier. Affected
5683 file silcd/command.c.
5685 * Fixed the server to reconnect to the router even if it
5686 was already reconnecting and EOF was received. This to
5687 fix a possibility that the server wouldn't ever try to
5688 auto-reconnect to the router. Affected file silcd/server.c.
5690 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5692 * Fixed the server's password authentication to use the
5693 length of the locally saved password, and not the one
5694 sent in the packet. Affected file silcd/protocol.c.
5696 * Fixed same password authentication problem in the
5697 Authentication Payload handling routines in
5698 lib/silccore/silcauth.c.
5700 * Yet another password authentication problem fixed with
5701 channel password handling in silcd/command.c.
5703 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5705 * If first character of string in silc_parse_userfqdn is '@'
5706 then do not parse it. Affected file is
5707 lib/silcutil/silcutil.c.
5709 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5711 * Fixed minor bug in IDENTIFY command reply sending, which
5712 caused various weird problems during JOIN when it was
5713 resolving names for users. Affected file silcd/command.c.
5715 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5717 * Fixed the IDENTIFY command reply sending to chech better valid
5718 clients. It was possible to send incomplete list of replies.
5719 Affected file silcd/command.c.
5721 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5723 * Added silc_client_command[s]_[un]register functions now to
5724 dynamically register the commands in client library. Removed
5725 the static table of commands. This allows the client library
5726 to call commands without causing the application to know about
5727 what commands library has called.
5729 Removed the INFO command reply kludge to detect when the command
5730 was called by library. Now library use its own command reply
5731 function for INFO command.
5733 Added function silc_client_command_call to call a command.
5734 Application can use it to call command, not access the structure
5737 Now all commands that are sent by the client library (not
5738 explicitly sent by application) use own command reply functions.
5740 Affected files around lib/silcclient/ and in
5741 irssi/src/silc/core/.
5743 * Fixed the WHOIS command reply sending to chech better valid
5744 clients. It was possible to send incomplete list of replies.
5746 Fixed the WHOIS and IDENTIFY to send the request to router
5747 if normal server did not do it and did not find any results.
5749 Affected file silcd/command.c.
5751 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5753 * Moved the internal data from SilcClient context into its
5754 own file, not accesible to application. Affected files
5755 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5756 and other files in client library.
5758 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5760 * Added doc/examples installation target in Makefile.am.pre.
5763 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5766 commands the found client entry will be removed from the
5767 cache, after notifying application about the error. Affected
5768 file lib/silcclient/command_reply.c.
5770 * Changed the /MSG to check for exact nickname user gave, and
5771 not let `nick' match `nick@host' if it is only one found. Now,
5772 user must type the exact nickname (like nick@host2) even if
5773 there are no more than one same nicks found. This is to avoid
5774 a possibility of sending nickname to wrong nickname since
5775 `nick' could match `nick@host'. Affected file is
5776 irssi/src/core/silc-servers.c.
5778 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5780 * Do not print "you are now server operator" or similar when
5781 giving /away command. Affected files are
5782 irssi/src/silc/core/client_ops.c, silc-servers.h.
5784 * Made the silc_server_command_pending_error_check to send
5785 the same command reply payload it received back to the
5786 original sender of the command. This way all arguments
5787 that was received by the server will be received by the
5788 client too. Affected file silcd/command.c.
5790 * Added the silc_idcache_add to return the created cache entry
5791 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5793 * Add global clients to expire if they are not on any channel.
5794 This is because normal server will never know if they signoff
5795 if they are not on any channel. The cache expiry will take
5796 case of these entries. This is done by normal servers only.
5797 The affected files are silcd/command_reply.c,
5798 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5800 * If server receives invalid ID notification for WHOIS or
5801 IDENTIFY and the ID exists in the lists, it is removed.
5802 Affected file silcd/command_reply.c.
5804 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5805 in client then client entry that it matches is searched and
5806 the nickname is printed on the screen for user. Affected
5807 file irssi/src/silc/core/client_ops.c.
5809 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5811 * Use cache entry expire time in the LIST command reply to
5812 purge old entries from the cache after the LIST command
5813 reply has been received. This way we don't have non-existent
5814 entries in the cache for too long. Affected file is
5815 silcd/command_reply.c.
5817 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5819 * If we are normal server, and we've not resolved client info
5820 in WHOIS or IDENTIFY from router, and it is global client,
5821 we'll check whether it is on some channel. If it is not
5822 then we cannot be sure about its validity and will resolve it
5823 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5824 file silcd/command.c.
5826 * Search channel by name (if possible) rather than by ID
5827 in IDENTIFY command's command reply. Affected file is
5828 silcd/command_reply.c.
5830 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5832 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5833 Updated specs and implemented it. Affected file silcd/command.c,
5834 silcd/packet_send.c and silcd/packet_receive.c.
5836 * Implemented the <founder auth> payload handling in the JOIN
5837 command. If provided all conditions for channel joining
5838 except requirement to provide correct passphrase can be
5839 overrided by the channel founder. Updated the protocol specs.
5840 Affected file silcd/command.c.
5842 Added support for founder auth in JOIN command in client
5843 library. Fixed the parsing of the JOIN command now to support
5844 all options as they should be. The affected file is
5845 lib/silcclient/command.c.
5847 * Optimized the WHOIS and IDENTIFY commands to send the request
5848 to router only if it includes nicknames or other names. If
5849 they include only IDs then check the local cache first before
5850 routing. Affected file is silcd/command.c.
5852 * Added channels topic announcements. Affected file is
5853 silcd/packet_receive.c and silcd/server.c.
5855 * Fixed the silc_server_send_notify_topic_set to really destine
5856 the packet to channel. Affected file silcd/packet_send.c.
5858 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5859 library. Affected file lib/silcclient/client_notify.c.
5861 * Added UMODE announcements. Affected file silcd/server.c.
5863 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5865 * Memory leak fixes in:
5867 lib/silcutil/silcsockconn.c
5868 lib/silcske/silcske.c
5869 lib/silcske/groups.c
5871 lib/silccrypt/silcpkcs.c
5872 lib/silccore/silccommand.c
5873 lib/silccore/silcidcache.c
5878 * ROBOdoc documented the lib/silcske/groups.h file and a
5879 bit changed the interface for better.
5881 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5883 * Update the client entry context in the ID cache after
5884 nick change. Affected file lib/silcclient/command.c.
5885 Fixes the CUMODE command when regaining founder privileges,
5886 and a little WHOIS problem.
5888 * Fixed silc_net_gethostbyname to correctly call the
5889 inet_ntop. Affected file lib/silcutil/silcnet.c.
5891 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5893 * Added IPv6 support checking to the configure.in.pre, added
5894 also --enable-ipv6 option to override the check. Affected
5895 file configure.in.pre.
5897 * The silc_thread_create now calls the start function
5898 directly if threads support is not compiled in. Removes
5899 ugly #ifdef's from generic code. Affected files are
5900 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5902 * Added silc_net_gethostby[name/addr]_async to asynchronously
5903 resolve. Affected files are lib/silcutil/silcnet.[ch].
5905 * Added support for rendering IPv6 based server, client and
5906 channel IDs. Affected file lib/silcutil/silcutil.c.
5908 * Added support for creating IPv6 based server IDs. Affected
5909 file is silcd/serverid.c.
5911 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5913 * Added silc_net_gethostby[addr/name] into the
5914 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5915 routines. Added silc_net_is_ip[4/6]. Affected file is
5916 lib/silcutil/unix/silcunixnet.c. All routines that take
5917 address as argument now supports both IPv4 and IPv6 addresses.
5919 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5921 * Fixed LIST command reply sending in server. Affected file
5924 * Server now sends the kicker's client ID in the KICK notify
5925 to the kicked client. Affected file silcd/command.c.
5927 * The client library now parses the kickers client ID and
5928 UI displays it. Affected files lib/silcclient/client_notify.c
5929 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5931 * Made all payload parsing function prototypes consistent.
5932 They all take now const unsigned char * and uint32 pair as
5933 the payload data instead of SilcBuffer. Changes all around
5934 the source tree. Other unsigned char* -> const unsigned char*
5935 changes around the tree as well.
5937 * Optimized SFTP client and server packet sending not to
5938 allocate new buffer for each packet but to recycle the
5939 first allocated buffer. Affected files are
5940 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5942 * Optimized the SFTP client to use SilcList instead of
5943 SilcDList for requests, because it is faster. Affected file
5944 is lib/silcsftp/sftp_client.c.
5946 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5947 into lib/silccore/silcid.[ch].
5949 Renamed silcpayload.[ch] into silcargument.[ch].
5951 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5953 * If client entry is deleted with active key agreement
5954 session, abort the session.
5956 The silc_client_abort_key_agreement now calls the completion
5957 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5959 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5962 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5964 * Don't use __restrict in older GCC's. Affected file is
5965 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5967 * silc_net_localhost now attempts to reverse lookup the
5968 IP/hostname. Affected file lib/silcutil/silcnet.c.
5970 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5971 command. It can be used to gain founder privileges at
5972 the same time when joining the channel.
5974 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5975 kicker's client ID as well. Updated protocol specs.
5977 Defined that the server must send SILC_COMMAND_IDENTIFY
5978 command reply with error status to client who sent
5979 private message with invalid client ID.
5981 Updated the protocol specification.
5983 * Added silc_server_send_command_reply to send any
5984 command reply. Affected file silcd/packet_send.[ch].
5986 * Added silc_id_payload_encode_data to encode ID payload
5987 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5989 * The server now send IDENTIFY command reply with error
5990 status if client ID in private message is invalid. Affected
5991 file silcd/packet_receive.c.
5993 * Save the server key file with server's IP address in
5994 the filename instead of hostname. The affected file is
5995 irssi/src/silc/core/client_ops.c.
5997 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5999 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6002 * Added libtool support for compiling shared objects in
6003 lib/silcsim. Affected file configure.in.pre and
6004 lib/silcsim/Makefile.am. Original patch by cras.
6006 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6008 * Pid file configuration, and server's config file fixes
6009 patch by toma. Updated CREDITS file.
6011 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6013 * Fixed silc_client_channel_message to not try to decrypt
6014 the message twice if it resolved the destination client
6015 information. This could cause of dropping one channel
6016 message. Affected file lib/silcclient/client_channel.c.
6018 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6020 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6021 lib/silcclient/client.c. This function is used when the SILC
6022 Client is run under some other scheduler, or event loop or
6023 main loop. On GUI applications, for example this may be
6024 desired to used to run the client under the GUI application's
6025 main loop. Typically the GUI application would register an
6026 idle task that calls this function multiple times in a second
6027 to quickly process the SILC specific data.
6029 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6031 * Fixed silc_server_drop() for dropping the supplementary
6032 groups as well, this could cause a security hole on some
6035 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6037 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6040 * Write PID file after dropping privileges. Added -F option
6041 to run server on foreground. A patch by debolaz.
6042 Affected files silcd/server.c, silcd/silcd.c.
6044 * Fixed MOTD to return the MOTD file server name. Affected
6045 file silcd/command.c.
6047 * Added INFO command reply handling to the Irssi SILC Client.
6048 Affected file irssi/src/silc/core/client_ops.c.
6050 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6052 * Fixed the silc_idcache_list_* routines to really support
6053 the dynamic list. Fixes a crash. Affected file is
6054 lib/silccore/silcidcache.c.
6056 * Fixed the LIST command reply to really call LIST command's
6057 pending callbacks. Affected file silcd/command_reply.c.
6059 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6061 * Update conn->local_entry->nickname after giving NICK
6062 command. Affected file lib/silcclient/command.c.
6064 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6066 * Added the [pid] option to the silcd configuration file
6068 Affected files: serverconfig.[ch] and silcd.c
6070 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Save fingerprint in WHOIS command reply in server.
6073 Affected file silcd/command_reply.c.
6075 * Fixed NICK commands pending callback registration.
6076 Affected file lib/silcclient/command.c.
6078 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6080 * Use ++server->cmd_ident when sending commands in server,
6081 instead of random number. Affected file silcd/command.c.
6083 * Fixed GETKEY command reply to call actually GETKEY pending
6084 command callbacks. Affected file silcd/command_reply.c.
6086 * A bit stricter check for nicknames. Check for same nickname
6087 in NICK command also. Affected file silcd/command.c.
6089 * Do not call INFO command everytime client ID changes, only
6090 during first connecting. Affected file lib/silcclient/client.c.
6092 * Set the new nickname only after successful command reply for
6093 NICK command is returned by server. Affected file
6094 lib/silcclient/command.c.
6096 * Remove nicknames from nicklist during server_signoff notify.
6097 Should fix /NAMES bit more. The affected file is
6098 irssi/src/silc/core/silc-channels.c.
6100 * Added `fingerprint' field to the SilcIDListData in the
6101 silcd/idlist.h to hold the fingerprint of the client's
6104 Send the fingerprint of the client's public key in WHOIS
6107 Affected files silcd/command.c, and silcd/idlist.[ch].
6109 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6110 create fingerprint from given data.
6112 * Show the fingerprint of the client's public key in WHOIS.
6113 Affected files irssi/src/module-formats.[ch] and
6114 irssi/src/silc/core/client_ops.c.
6116 * Format the multiple same nicknames also during JOIN and
6117 NICK_CHANGE notifys. Affected file is
6118 lib/silcclient/client_notify.c.
6120 * Do not print error on screen for invalid private message
6121 payload since it can come if someone is sending private
6122 messages with wrong key. Affected file
6123 lib/silccore/silcprivate.c.
6125 * Fixed multiple concurrent /PING crash. Affected file
6126 lib/silcclient/command.c.
6128 * Changed the wrong ID encoding. All IP addresses must be
6129 in MSB first order in encoded format. They were encoded
6130 wrong and was in LSB format. Affected files are
6131 silcd/serverid.c, lib/silcutil/silcutil.c.
6133 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6135 * Call the `connect' client operation through the scheduler
6136 in case of error. Affected file lib/silcclient/client.c.
6138 * Call the `failure' client operation even if the error
6139 occurred locally during a protocol. Affected file is
6140 lib/silcclient/protocol.c.
6142 * Added support of sending LIST command to router from normal
6143 server. This way normal server can get list of all channels
6144 in the network too. Fixed the channel list sending in the
6145 server too. Affected files are silcd/command.c, and
6146 silcd/command_reply.[ch].
6148 * Added silc_server_update_channels_by_server and
6149 silc_server_remove_channels_by_server. They are used during
6150 disconnection of primary router and in backup router protocol.
6151 Affected file silcd/server_util.[ch], silcd/server.c and
6152 silcd/server_backup.c.
6154 * Fixed channel adding to global list in IDENTIFY command
6155 reply in server. Affected file silcd/command_reply.c.
6157 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * If the incoming packet type is REKEY or REKEY_DONE process
6160 that packet always synchronously. Fixes yet another MAC
6161 failed error on slow (dialup) connections. Affected file
6162 lib/silcclient/client.c and silcd/server.c.
6164 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6166 * Call check_version SKE callback for initiator too. Affected
6167 file lib/silcske/silcske.c.
6169 * Implemented fix for security hole found in the SKE that was
6170 fixed in the specification few days back; the initiator's
6171 public key is now added to the HASH value computation.
6172 Added backwards support for the old way of doing it too, for
6173 old clients and old servers. Affected file is
6174 lib/silcske/silcske.c.
6176 * Enabled mutual authentication by default in SKE. If initiator
6177 is not providing mutual authentication the responder will
6178 force it. This will provide the proof of posession of the
6179 private key for responder. The affected files are
6180 lib/silcclient/protocol.c and silcd/protocol.c.
6182 * Do not cache anymore the server's public key during SKE.
6183 We do mutual authentication so the proof of posession of
6184 private key is done, and if the server is authenticated in
6185 conn auth protocol with public key we must have the public
6186 key already. Affected file silcd/protocol.c.
6188 * Added new global debug variable: silc_debug_hexdump. If
6189 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6190 file lib/silcutil/silclog.[ch].
6192 * Fixed compilation warning due to char * -> const char *.
6193 Affected files lib/silcutil/silcnet.h, and
6194 lib/silccore/silcauth.[ch].
6196 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Fixed CMODE command when new channel key was created. If
6199 the creation failed the old key was removed. Next time giving
6200 same command would crash the server since the old key was
6201 freed already. Affected file silcd/command.c.
6203 * Fixed the silc_server_announce_get_channels to not crash
6204 on reconnect. Affected file silcd/server.c.
6206 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Added silc_log_set_debug_string function to set a regex
6209 string to match for debug output. Only the function names,
6210 or filenames matching the given debug string is actually
6211 printed. This way it is possible to filter out those debug
6212 strings that user is not interested in.
6214 Fixed a bug in silc_string_regexify.
6216 Affected files lib/silcutil/silclog.[ch], and
6217 lib/silcutil/unix/silcunixutil.c.
6219 * Changed the -d options in both server and Irssi SILC client
6220 to take the debug string as argument. Affected files
6221 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6223 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6225 * Added silc_hash_babbleprint to create a Bubble Babble
6226 Encoded fingerprint. The encoding is developed by Antti
6227 Huima (draft-huima-babble-01.txt), and it creates human
6228 readable strings out of binary data. Affected file
6229 lib/silccrypt/silchash.[ch].
6231 * Print the babble print now in addition of fingerprint as well
6232 in Irssi SILC client. Affected files are
6233 irssi/src/fe-common/silc/module-formats.[ch],
6234 irssi/src/fe-common/silc/core/client_ops.c.
6236 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Fixed a security problem found in SKE. The initiator's
6239 public key too is now added to the HASH hash value creation
6240 which is signed by the responder to create the SIGN value.
6241 This will prevent anyone in the middle to lie to the responder
6242 about the initiator's public key. If this is done now, the
6243 man in the middle will get caught. Updated the protocol
6246 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6248 * Better installation directory handling. Configure module
6249 paths and other paths automatically to example_silc* files
6250 in doc/. A patch by toma.
6252 * Fixed compiler warning from MPI library, and from SILC RNG.
6255 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6256 It can be configured with ./configure. A patch by toma.
6258 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Find correct make to use in prepare-clean. A patch by
6261 toma. Affected file prepare-clean.
6263 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6265 * Added irssi variables use_auto_addr, auto_bind_ip,
6266 auto_bind_port and auto_public_ip.
6268 * Changed the interface for silc_client_send_key_agreement
6269 in lib/silcclient/silcapi.h
6273 irssi/src/silc/core/silc-core.c
6275 lib/silcclient/silcapi.h
6276 irssi/src/silc/core/silc-channels.c
6277 lib/silcclient/client_keyagr.c
6280 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Added silc_pkcs_public_key_compare to compare two
6283 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6285 * Check that the client who set the founder mode on the
6286 channel is the same client that is giving the founder
6287 mode to itself. It is done by comparing the saved public
6288 key (it is saved even in the authentication is passphrase).
6289 Affected file silcd/command.c.
6291 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6293 * Do not process packet for disconnected socket connection.
6294 Affected file lib/silccore/silcpacket.c.
6296 * Process the DISCONNECT packet through scheduler in the
6297 client library. Affected file lib/silcclient/client.c.
6299 * Fixed the silc_client_packet_parse to not to increase
6300 the packet sequence number if the conn->sock and the
6301 current socket connection is not same. This can happen
6302 for example during key agreement when the conn includes
6303 multiple socket connections (listeners). Affected file
6304 lib/silcclient/client.c.
6306 * The sender of the file transfer request now provides also
6307 the pointer (listener) for the key exchange protocol. If
6308 the listener cannot be created then it sends empty key
6309 agreement and lets the receiver provide the listener.
6311 Added `local_ip' and `local_port' arguments to the
6312 silc_client_file_send. If they are provided they are used,
6313 if not then it will attempt to find local IP address, if
6314 not found or bind fails then the remote client will provide
6317 Affected files are lib/silcclient/client_ftp.c and
6318 lib/silcclient/silcapi.h.
6320 * Extended the FILE SEND command to support defining the
6321 local IP and port for key exchange listener. They are
6322 optional. Affected file irssi/src/silc/core/silc-servers.c.
6324 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Defined to WHOIS command reply the sending of fingerprint
6327 of the client's public key (if the proof of posession of the
6328 corresponding private key is verified by the server).
6329 Updated to the protocol specification.
6331 * Added support of receiving the client's public key's
6332 fingerprint in command reply in client library. Affected
6333 file is lib/silcclient/command_reply.c, and
6334 lib/silcclient/idlist.[ch].
6336 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6338 * Do not send over 128 chars long nickname to the server
6339 in NICK command. Affected file lib/silcclient/command.c.
6341 * Do not send over 256 chars long channel names to the server
6342 in JOIN command. Affected file lib/silcclient/command.c.
6344 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6346 * Assure that silc_server_close_connection cannot be called
6347 twice for same socket context. Affected file is
6350 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Send error message to application if opening file for
6353 writing during file transfer fails. Affected file is
6354 lib/silcclient/client_ftp.c.
6356 Remove all file transfer sessions for a client that we're
6357 removing from ID cache.
6359 Affected file is lib/silcclient/client_ftp.c.
6361 * Fixed silc_net_addr2bin to return correct address. Affected
6362 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6364 * Fixed file transfer session removing on signoff notify.
6365 Affected file irssi/src/silc/core/silc-servers.c.
6367 * Added the SilcClientFileError to be returned in the monitor
6368 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6369 Affected file lib/silcclient/silcapi.h.
6371 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Fixed a crash in silc_client_ftp_free_sessions and
6374 silc_client_ftp_session_free_client. Affected file
6375 lib/silcclient/client_ftp.c.
6377 * Added `disabled' field in the SilcChannelEntry in the server
6378 to indicate if the server entry is disabled. Affected file
6379 silcd/idlist.h, silcd/command[_reply].c.
6381 * SILC server adds now /var/run/silcd.pid everytime it is
6382 started. Affected file silcd/silcd.c.
6384 * Added silc_server_packet_send_clients to send a packet to
6385 the provided table of client entries. Affected file
6386 silcd/packet_send.[ch].
6388 * Fixed a crash in client resolving in client_prvmsg.c in
6389 client library. Affected file lib/silcclient/client_prvmsg.c.
6391 * Do not actually remove the client directly from ID cache
6392 during SERVER_SIGNOFF, but invalidate it. This way we
6393 preserve the WHOWAS info for the client. Affected file
6394 silcd/server_util.c.
6396 * Fixed SERVER_SIGNOFF notify handling in the server. The
6397 server is now able to process incoming SERVER_SIGNOFF notify
6398 for a server that it doesn't even know about. It will remove
6399 the clients provided in the notify. Affected file
6400 silcd/packet_receive.c.
6402 * Check for partial packet in data queue after every packet that
6403 was found from the queue. Return and wait for more data if
6404 there is partial data in queue. Affected file is
6405 lib/silccore/silcpacket.c.
6407 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Added SilcClietFileError enum to indicate error in
6410 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6411 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6412 Affected files lib/silcclient/silcapi.h and
6413 lib/silcclient/client_ftp.c.
6415 * Check that newsize in silc_buffer_realloc is larger than
6416 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6418 * Added better monitor of file transfers. It now monitors
6419 key agreement protocol during the file transfer too. Added
6420 error reporting too. Affected files
6421 irssi/src/silc/core/silc-servers.c,
6422 irssi/src/fe-common/silc/module-formats.[ch].
6424 * Wrote a help file for FILE command.
6426 * Added silc_rng_global_get_byte_fast to get not-so-secure
6427 random data as fast as possible. Random data is read from
6428 /dev/urandom if available and from the SILC RNG if not
6429 available. It is used in padding generation. Affected file
6430 lib/silccrypt/silcrng.[ch].
6432 * All packets in client library are now processed synchronously.
6433 Optimized packet processing a lot. Affected file
6434 lib/silcclient/client.c.
6436 * All server connection packets are processing synchronously
6437 now in server, to optimize packet processing. Affected file
6440 * Include files are installed now only in Toolkit distribution
6441 if make install is given. Affected files: all Makefile.am's.
6443 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Assure that silc_client_notify_by_server_resolve does not
6446 resolve the client information multiple times. If it cannot
6447 be found by the first it cannot be found at all. Affected
6448 file lib/silcclient/client_notify.c.
6450 * Fixed WHOWAS command reply calling. Affected file
6451 lib/silcclient/command_reply.c.
6453 * Removed all references to silc_idlist_get_client from the
6454 Irssi SILC client since that call is internal call used by
6455 the library. The Irssi SILC client will use now client
6456 retrieval functions found in silcapi.h.
6458 * Fixed a bug in resolving nickname info before sending
6459 private message. It used freed memory. Affected file
6460 irssi/src/silc/core/silc-servers.c.
6462 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Assure my_channels statistics cannot go negative in server.
6465 Affected files silcd/server.c, silcd/server_util.c.
6467 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6469 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6471 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6473 * Win32 Toolkit changes. Affected files
6474 win32/silc.dsw, win32/libsilc/libsilc.def,
6475 win32/libsilcclient/libsilc.def,
6476 lib/silcutil/silcutil.c, and
6477 lib/sftp/sftp_fs_memory.c.
6479 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6481 * Added silc_net_localip to return local host's IP address.
6482 Affected file lib/silcutil/silcnet.[ch].
6484 * If key exchange or rekey protocol is active for a connection
6485 parse all packets syncronously since there might be packets
6486 in packet queue that we are not able to process without first
6487 processing packets before them. Affected file silcd/server,
6488 lib/silcclient/client.c.
6490 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6491 whether library should continue processing the packet.
6492 Affected file lib/silccore/silcpacket.h.
6494 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6495 SilcSFTPMonitorData to SFTP server to monitor various
6496 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6497 lib/silcsftp/sftp_server.c.
6499 * Added silc_file_size to return file size. Affected file
6500 lib/silcutil/silcutil.[ch].
6502 * Implemented the file transfer support for the client library.
6503 Added preliminary support for simple client to client one-file
6504 transmission. Affected file lib/silcclient/client_ftp.c,
6505 lib/silccilent/client.[ch].
6507 * Added new local command FILE to the Irssi SILC Client.
6508 It is used to perform the file transfer. It has subcommands
6509 SEND, RECEIVE, SHOW and CLOSE. Affected files
6510 irssi/src/silc/core/client_ops.c,
6511 irssi/src/silc/core/silc-server.[ch].
6513 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Relay the SILC_PACKET_FTP in the server. Affected files
6516 silcd/server.c and silcd/packet_receive.c.
6518 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6520 * Renamed silc_file_read and silc_file_write to functions
6521 silc_file_readfile and silc_file_writefile. Added function
6522 silc_file_open and silc_file_close. Affected files
6523 lib/silcutil/silcutil.[ch].
6525 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6527 * Resolve the client info when received private message or
6528 channel message for a client which nickname we don't know.
6529 Affected files lib/silcclient/client_prvmsg.c and
6530 lib/silcclient/client_channel.c.
6532 * Do not crash in /KEY if client is not connected. Affected
6533 file irssi/src/silc/core/silc-channels.c.
6535 * Added SilcClientStatus field to the SilcClientEntry in the
6536 lib/silcclient/idlist.h.
6538 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6539 is incomplete and is being resolved, it won't be resolved
6542 Make sure also that USERS command reply does not resolve
6543 twice information. Affected file is
6544 lib/silcclient/command_reply.c.
6546 Make sure that silc_client_get_clients_by_list does not
6547 resolve twice same information.
6549 * Check for valid client->id in the silc_server_free_client_data.
6550 Affected file silcd/server.c.
6552 * Fixed /GETKEY nick@server not to crash if the server entry
6553 is not found. Affected file lib/silcclient/command.c.
6555 * Fixed the silc_server_check_cmode_rights to check the
6556 requested modes correctly. Affected file silcd/command.c.
6558 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6560 * Better checks for non-printable chars in nick added.
6561 Affected file silcd/command.c.
6563 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6565 * Call the silc_server_udpate_servers_by_server in the
6566 primary router that comes back online in the backup resuming
6567 protocol. Otherwise it routes packets wrong. Affected file
6568 silcd/server_util.[ch], silcd/server_backup.c.
6570 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6572 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6573 lib/silcutil/silcbuffmt.[ch].
6575 * Redefined the SILC packet header to include the padding
6576 length. Affected file lib/silccore/silcpacket.[ch].
6578 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6579 length for maximum padding up to 128 bytes). Affected
6580 file lib/silccore/silcpacket.h.
6582 * Removed all backwards support for old 0.5.x MAC thingies.
6583 The SILC packet header change makes it impossible to be
6584 backwards compatible.
6586 * Send the ENDING packet with timeout in the backup resuming
6587 protocol. This is to assure that all routers has connected
6588 to the primary router. Affected file silcd/server_backup.c.
6590 * Changed the RNG to take the first IV from random data. It
6591 used to take it from zero actually. Changed the RNG also
6592 to use /dev/urandom during session. /dev/random is used
6593 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6595 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Changed the SILC packet header to have the first two bytes
6598 (the packet length) encrypted. Affected files aroung the
6599 code tree, lib/silccore/silcpacket.[ch]. Removed the
6600 SilcPacketCheckDecrypt callback. It is not needed anymore
6601 since the silc_packet_receive_process will determine now
6602 whether the packet is normal or special.
6604 * Implemented the unidirectional MAC keys. Affected files
6605 lib/silcske/silcske.c, silcd/protocol.c and
6606 lib/silcclient/protocol.c.
6608 * Implemented the packet sequence number to the MAC computation.
6609 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6610 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6611 lib/silcclient/protocol.c.
6613 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6615 * Allow backup router to announce servers. All servers
6616 announced by backup router are added to the global list
6617 automatically. Update hte server's socket to our primary
6618 router also when backup router announces a server.
6619 Affected file silcd/packet_receive.c.
6621 * Do not update the client->router in the function
6622 silc_server_udpate_clients_by_server if the client is on
6623 global list. We might fail to find any specific server
6624 for locally connected clients and local cell clients. They
6625 should still use the `from' and not `to' as client->router.
6626 This fixes backup router resuming protocol. Affected file
6627 silcd/server_util.c.
6629 * Decrease channel statistics count only if the channel
6630 deletion worked. Affected files are silcd/server.c and
6631 silcd/server_util.c.
6633 * Added silc_server_update_servers_by_server to update origin
6634 of all server entries. Used during backup router protocol.
6635 Affected files silcd/server_util.[ch], silcd/server.c. and
6636 silcd/backup_router.c.
6638 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6639 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6640 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6641 lib/silccrypt/silchmac.c.
6643 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Assure that router cannot reroute the same channel message
6646 to the sender. Affected file silcd/packet_receive.c.
6648 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Made better checks that the channel message is not sent
6651 to the router it came from. Affected file is
6652 silcd/packet_send.c. Fixed memory leak too.
6654 * Announce informations for incoming router connection, but
6655 only after checking if it is replaced by backup router.
6656 Affected file silcd/packet_receive.c.
6658 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Fixed the backup resuming protocol to work in multiple
6661 router environment. Affected file silcd/server_backup.c.
6663 * Route packet only to one router in the function
6664 silc_server_packet_send_to_channel. Affected file is
6665 silcd/packet_send.c.
6667 * Fixed silc_server_send_notify_dest to set the broadcast
6668 flag. Fixed the silc_server_send_notify_topic to actually
6669 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6670 Affected file silcd/packet_send.c.
6672 * Changed the SFTP Filesystem interface. Changed the
6673 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6674 the filesystem operation function. The SilcSFTPFilesystem
6675 is now a context that is allocated by all filesystem allocation
6676 functions and it already includes the operations structure
6677 and filesystem specific context. It is given as argument
6678 now to the silc_sftp_server_start. This made the interface
6679 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6680 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6682 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Changed the backup router adding and getting interfaces
6685 in the server. The router that will be replaced by the
6686 specified backup router is now sent as argument. Affected
6687 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6690 * Added silc_net_addr2bin_ne to return the binary form of
6691 the IP address in network byte order. Affected files
6692 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6694 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Check for existing server ID in silc_server_new_server
6697 and in silc_server_connect_to_router_final and remove the
6698 old entry if it exists. Affected file silcd/packet_receive.c,
6701 * Send the channel message always to only one router, either
6702 in upstream or downstream. Affected file is
6703 silcd/packet_send.c.
6705 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Wrote the definition of the backup resuming protocol to the
6708 protocol specification.
6710 * Removed one redundant channel key generation from normal
6711 server during joining procedure. Removed one redundant
6712 channel key sending from server to router during joining
6713 procedure. Affected file silcd/command.c.
6715 * Made minor bugfixes to the backup router resuming protocol.
6716 Affected file silcd/server_backup.c, server.c.
6718 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6720 * Added --disable-asm configuration option. Affected files
6721 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6724 * Implemented the backup resuming protocol that is used to
6725 resume the primary router position in the cell after the
6726 primary router comes back online. Affected files
6727 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6728 and silcd/server_util.[ch].
6730 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Sleep two (2) seconds after sending QUIT command to server.
6733 Affected file lib/silcclient/command.c.
6735 * Assure that if outgoing data buffer is pending do not force
6736 send any data. Affected file silcd/packet_send.c.
6738 * Assure that if outgoing data buffer is pending do not force
6739 send any data. Affected file lib/silcclient/client.c.
6741 * Implemented the backup router support when the primary router
6742 goes down. The servers and routers can now use the backup
6743 router as new primary router without loosing connectivity.
6745 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6748 in the server to indicate disabled entry. All data read
6749 from the connection will be ignored and no data is sent
6750 for entry that is disabled. Affected files are
6751 silcd/idlist.h, silcd/server.c.
6753 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Created SFTP client and server test programs in the
6756 lib/silcsftp/tests directory.
6758 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Implemented memory filesystem (virtual filesystem) for
6761 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6764 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6766 * Implemented the SFTP (SSH File Transfer Protocol) to the
6767 lib/silcsftp. It includes SFTP client and SFTP server
6770 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * Moved lib/silccore/silcprotocol.[ch] to the
6773 lib/silcutil library.
6775 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6776 take variable argument list pointer as argument. Affected
6777 file lib/silcutil/silcbuffmt.[ch].
6779 * Added silc_buffer_set function that is used to set data
6780 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6781 Affected file lib/silcutil/silcbuffer.h.
6783 * Changed various routines in the core library to use the new
6784 silc_buffer_set instead of allocating new buffer only for
6787 * Added 64-bit value formatting and unformatting support to the
6788 silc_buffer_[un]format routines. Affected file is
6789 lib/silcutil/silcbuffmt.[ch].
6791 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6792 to includes/bitmove.h.
6794 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Fixed channel user mode saving in client library. Affected
6797 file lib/silcclient/command[_reply].c.
6799 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Defined the file transfer to the SILC Protocol. Added
6802 new packet type SILC_PACKET_FTP and defined File Transfer
6803 Payload. The mandatory file transfer protocol is SFTP
6804 (SSH File Transfer Protocol). Affected file in addition
6805 of the internet draft is lib/silccore/silcpacket.h.
6807 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6808 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6809 is used as part of backup router protocol when the primary
6810 router of the cell is back online and wishes to resume
6811 the position as primary router.
6813 * Redefined the MAC generation keys in the protocol. The
6814 same key is not used anymore in both direction. Both
6815 direction will now use different keys for sending and
6816 receiving. This fixes a potential security flaw. This
6817 change causes incompatibilities in the protocol.
6819 * Redefined also the MAC computation from the packet.
6820 An packet sequence number is now added to the MAC
6821 computation. This prevents possible replay attacks against
6822 the protocol. This change too causes incompatibilities
6825 Added `sequence' field to the SilcPacketContext to hold
6826 the current sequence number for the packet.
6828 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Added `created' field to the SilcIDListData in the file
6831 silcd/idlist.h to indicate the time when the entry was
6834 * Added `created' field to the SilcChannelEntry too. Affected
6835 file silcd/idlist.h.
6837 * Added `creation_time' aguments to all the announcement functions
6838 in the server. If it is provided then only the entries that
6839 was created after the provided time frame are actually
6840 announced. Affected file silcd/server.[ch].
6842 * The protocol says that the Channel ID's IP address must be
6843 based on the router's IP address. Added check for this in
6844 the silc_server_new_channel when processing incoming New Channel
6845 Payload. Affected file silcd/packet_receive.c.
6847 * Print out the correct version with --version in SILC client.
6848 Affected file irssi/src/silc/core/silc-core.c.
6850 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Fixed WHOWAS command to check for completnes of the client
6853 entry always, not just when the command is coming from client.
6854 Affected file silcd/command.c.
6856 * Added new function silc_server_packet_queue_purge to purge the
6857 outgoing data queue to the network. After the function returns
6858 it is guaranteed that the outgoing packet queue is empty.
6859 Affected file silcd/packet_send.[ch].
6861 * Purge the outgoing packet queue in the rekey protocol's final
6862 callback to assure that all rekey packets go to the network
6863 before quitting the protocol. Affected file silcd/server.c.
6865 * Added silc_client_packet_queue_parse as similar function as
6866 in server to the client library. The affected file is
6867 lib/silcclient/client.c.
6869 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6871 * Splitted silcd/server.c and created silcd/server_util.[ch]
6872 for utility functions.
6874 * Added new socket flag SILC_SF_DISABLED to indicate that the
6875 connection is open but nothing can be sent to or received from
6876 the connection. Affected file lib/silcutil/silsockconn.[ch].
6877 The checking for disabled socket is checked in the low level
6878 silc_socket_write and silc_socket_read functions.
6880 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Allow only nicknames and channel names that fits into the
6883 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6885 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * When processing JOIN command reply in server check that if
6888 the channel exists in our global list we'll move it the local
6889 list. Affected file silcd/command_reply.c.
6891 * Fixed the check whether client is joined on the channel already
6892 in JOIN command. Affected file lib/silcclient/command.c.
6894 * Fixed the JOIN command reply to check whether the channel
6895 already exists. Affected file lib/silcclient/command_reply.c.
6897 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Added silc_ske_status_string to map the SKE error numbers
6900 to readable strings. The affected files are
6901 lib/silcske/silcske[_status].[ch].
6903 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Do not show the private channels on the WHOIS channel list
6906 as it is not allowed by the protocol. The affected file is
6909 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6911 * Assure that the packet length digged from the actual packet
6912 is something sensible in the silc_packet_decrypt_rest_special
6913 in lib/silccrypt/silcpacket.c.
6915 * Free and NULL the allocated pointer in silc_hmac_alloc if
6916 the HMAC allocation fails. The affected file is
6917 lib/silccrypt/silchmac.c.
6919 * Print the selected security properties to the log files in
6920 the server. Affected file silcd/protocol.c.
6922 * Add SKE's reference counter even if calling the completion
6923 callback manually. Otherwise it goes negative, although it
6924 does not cause any problems. The affected file is
6925 lib/silcske/silcske.c.
6927 * Remove the client entry with short timeout after giving the
6928 KILL command. Affected file lib/silcclient/command.c.
6930 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6931 case all found clients are already disconnected (WHOWAS would
6932 found them) in the server. Affected file silcd/command.c.
6934 * Update the last_receive (time of last data received) to be
6935 updated only when received private or channel message so that
6936 the idle time showed in WHOIS makes more sense.
6938 * Added boolean field `valid' in to the SilcClientEntry in the
6939 client library to indicate whether the entry is valid or not.
6940 This fixes the nickname change bug on channel when changing
6941 the nickname to be same than the old (like nick to Nick) the
6942 nickname formatter doesn't set the new nick anymore to Nick@host.
6943 Affected file lib/silcclient/idlist.[ch].
6945 * Now actually fixed the nickname changing on disconnection.
6946 Added new function silc_change_nick to the Irssi SILC Client.
6947 Affected file irssi/src/silc/core/client_ops.c,
6948 irssi/src/silc/core/silc-nicklist.[ch].
6950 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Check that the public key exists in the GETKEY command before
6953 trying to encode it. Affected file silcd/command.c.
6955 * Print some notifications on received public keys with GETKEY
6956 command in the Irssi SILC Client. Affected files are
6957 irssi/src/fe-common/silc/module-formats.[ch],
6958 irssi/src/silc/core/client_ops.c.
6960 * Use IDENTIFY command to resolve the server information in the
6961 GETKEY command instead of INFO command. Affected file
6962 lib/silcclient/command.c.
6964 * All command reply functions in the client library now calls
6965 the pending command reply callbacks even if an error has
6966 occurred. The server has done this a long time and now it was
6967 time to move the client library to this as well. Now all
6968 errors can be delivered back to the pending command reply
6969 callbacks if necessary. Affected files are
6970 lib/silcclient/command[_reply].[ch].
6972 * Change the nickname on disconnection back to the username
6973 because in reconnect the server will enforce it to it anyway.
6974 Affected file irssi/src/silc/core/silc-servers.c.
6976 * Fixed a config file parsing bug in the Irssi SILC client.
6977 Affected file irssi/src/silc/core/clientconfig.c.
6979 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * When printing the channel mode on JOIN, verify that the
6982 channel key and channel's HMAC are valid. Affected file
6983 irssi/src/silc/core/client_ops.c.
6985 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6988 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6989 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6991 * Removed channel key rekey task deleting from the function
6992 silc_server_save_channel_key. Affected file silcd/server.c.
6993 Added explicit timeout task context instead that is used to
6994 delete the task if we are registering a new task before the
6995 new task has elapsed.
6997 * When channel key rekey occurs the client library now saves
6998 the old channel key for a short period of time (10 seconds) and
6999 is able to use it in case some is still sending channel
7000 messages encrypted with the old key after the rekey. Affected
7001 file lib/silcclient/[idlist.h|client_channel.c].
7003 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7005 * Added check to the silc_server_new_id_real to not accept
7006 new ID if it is the sender's own ID. Affected file is
7007 silcd/packet_receive.c.
7009 * Assure that we do not announce ourself or the one we've
7010 sending our announcements when we're router and are announcing
7011 servers to our primary router. Affected file silcd/server.c.
7013 * Fixed silc_server_command_identify_check_client to assemble
7014 correct WHOIS packet. It send corrupted WHOIS packet and
7015 caused problem with router to router connections. Affected
7016 file silcd/command.c.
7018 Fixed also silc_server_command_whois_check the same way
7019 as for the IDENTIFY command.
7021 * Added new SilcIDListStatus to the server in the SilcIDListData
7022 structure. The status now includes the current status of
7023 the entry (like registered, resolved etc.). Affected file
7024 silcd/idlist.[ch]. Defined a bunch of different status types
7025 as well. This replaced the old boolean registered field as well.
7027 Added resolve_cmd_ident field to the SilcClientEntry structure
7028 too so that if the entry is for example being resolved so
7029 another command may attach to the same pending command reply
7030 without requiring to resolve the same entry again. This concept
7031 should optimize the WHOIS and the IDENTIFY resolving under
7032 heavy load by taking away unnecessary resolving for entries
7033 that are being resolved already.
7035 Added support for adding multiple pending commands for one
7036 command idenfier. Affected file silcd/command[_reply].[ch].
7038 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7039 before deleting the data. Otherwise the hash table will have
7040 freed data in comparison functions. Affected file is
7041 silcd/command_reply.c.
7043 * Fixed silc_idlist_replace_client_id to add the new entry to
7044 the cache with NULL nickname. Otherwise there will be invalid
7045 memory as the nickname after the nickname is freed. Affected
7046 file silcd/packet_receive.c.
7048 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7049 saved into wrong slots because the previous number of entries
7050 was not taken into account. Affected file silcd/idlist.c.
7051 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7053 * If we are router and we receive JOIN notify to a channel that
7054 does not have any users then notified client is marked as the
7055 channel founder, as it is it. The affected file is
7056 silcd/packet_receive.c
7058 * Added to the extended hash table API's table_del_*ext functions
7059 the destructor as argument too, so that the caller can decide
7060 which destructor to use or whether to use destructor at all.
7061 Affected file lib/silcutil/silchashtable.[ch].
7063 * Fixed ID Cache purging. It actually deleted the entries from
7064 the hash table after the data was freed. The hash table ended
7065 up comparing freed memory. The affected file is
7066 lib/silccore/silcidcache.c.
7068 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Fixed Irssi SILC client's KILL command's HELP syntax.
7072 * The USERS command now resolves the detailed user information
7073 if the userinfo field is missing. Affected file is
7074 lib/silcclient/command_reply.c.
7076 * Do not print error in silc_file_read if the read file does
7077 not exist. Just silently return NULL. Affected file is
7078 lib/silcutil/silcutil.c.
7080 * Fixed the silc_log_output to not wine about NULL filename
7081 and to not create some bogus " " filename. Affected file is
7082 lib/silcutil/silclog.c.
7084 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Fixed various printing bugs on the user interface in the
7087 Irssi SILC Client. Minor changes that were forgotten from
7090 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7092 * Fixed the configure.in.pre and the compilation and distribution
7093 environment to support the new autoconf 2.52. That version is
7094 now required to compile the CVS trunk.
7096 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7098 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7099 to generally parse user@fqdn format strings. Affected file
7100 lib/silcutil/silcutil.c.
7102 * Added nickname_format and nickname_force_format fields to the
7103 SilcClientParams structure. The first one defines the format
7104 for the nicknames that the library will enforce if the receives
7105 multiple same nicknames. The second one is boolean value and
7106 can be used to force the library to always enforce the format
7107 to the nicknames regardles whether there are multiple nicknames
7108 or not. This configurable formatting was employed to flexibly
7109 support accessing multiple nicknames from the user interface.
7110 The userinterface can now set the nicknames to what ever format
7111 they prefer. Affected file lib/silcclient/silcapi.h.
7113 Added function silc_client_nickname_format to the file
7114 lib/silcclient/idlist.c. It performs the nickname formatting.
7116 Added new field `hostname´ to the SilcClientEntry context.
7117 It holds the hostname of the client. Affected file is
7118 lib/silcclient/idlist.h.
7120 * Irssi SILC Client sets the nicknames in nick@hostn format.
7121 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7122 irssi/src/silc/core/silc-core.c.
7124 The WHOIS printing now also shows both the real nickname and
7125 the formatted nickname so that user knows how to access the
7126 user if there are multiple same nicknames cached. Affected
7127 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7128 printing formatting too to take the hostname now as a separate
7129 argument. The Affected file is
7130 irssi/src/fe-common/silc/modules-formats.[ch].
7132 * Changed the silc_client_get_clients_local to accept the formatted
7133 nickname as argument. It accepts the real nickname too but the
7134 formatted nickname can be used to find the true entry from
7135 multiple entries. Affected file lib/silcclient/silcapi.h and
7136 lib/silcclient/idlist.c.
7138 * Added nickname_format_parse field to the SilcClientParams.
7139 It is a callback function provided by the application to parse
7140 the nickname out of the formatted nickname string. The library
7141 calls it to get the nickname from the formatted string. Since
7142 the application generally knows better the format of the nickname
7143 string it parses it instead of the library, even though library
7144 encodes the formatted string. If the callback function is not
7145 provided then the library will use the string as is. The
7146 affected file is lib/silcclient/silcapi.h.
7148 * All the nickname strings passed to the client library in
7149 commands are now expected to be formatted nickname strings.
7150 If the command does not support the formatted nickname string
7151 it will assume that the sent string is the actual nickname.
7152 Affected file lib/silcclient/command.c.
7154 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7156 * Added public key authentication support to OPER and SILCOPER
7157 commands in the client library. Affected file is
7158 lib/silcclient/command.c.
7160 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7162 * Changed the get_auth_methdod client operation to be asynchronous.
7163 It can be async if the application resolves the authentication
7164 method from the server during the negotiation. Added new
7165 SilcGetAuthMeth completion callback that the application will
7166 call after resolving the authentication method.
7168 Added function silc_client_request_authentication_method that
7169 the application can use to resolve the authentication method
7170 from the server. Added also SilcConnectionAuthRequest callback
7171 that the library will call after the server has replied. The
7172 application can call this function if it does not know the
7173 current authentication method.
7175 Affected files are lib/silcclient/client.c and
7176 lib/silcclient/silcapi.h.
7178 * The Irssi SILC client now automatically resolves the authentication
7179 method incase any configuration information is not present (and
7180 currently there never is). The affected file is
7181 irssi/src/silc/core/client_ops.c.
7183 * Fixed public key authentication from the client library.
7184 Affected file lib/silcclient/protocol.c. Changed also the
7185 protocol specification about the public key authentication in
7186 the connection authentication protocol. The actual data to be
7187 signed is now computed with a hash function before signing.
7189 * Fixed the public key authentication from the server as well.
7190 Affected file silcd/protocol.c.
7192 * Removed the mlock()'s from the memory allocation routines.
7193 Affected file lib/silcutil/silcmemory.c. The ./configure does
7194 not check anymore for the mlock(). Affected file is
7197 * Fixed USERS command in server to allow the execution of the
7198 command for private and secret channels if the client sending
7199 the command is on the channel. Affected file silcd/command.c.
7201 * Fixed silc_client_get_clients_local to return the clients
7202 count correctly. It could return wrong value. Affected file
7203 lib/silcclient/idlist.c.
7205 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7208 types. The assembler optimizations seemed not to like 64-bit
7209 data types. The assmebler optimizations thus are now enabled
7210 also for BSD systems as opposed to only enable them for Linux.
7212 * Do not check for threads at all on BSD systems. Affected
7213 file configure.in.pre.
7215 * Removed -n and -h options from the Irssi SILC Client since
7216 they are not used in silc.
7218 * Fixed the prime generation to assure that the first digit
7219 of the generated random number is not zero since our conversion
7220 routines does not like number strings that starts with zero
7221 digit. If zero digit is seen the random number is regenerated.
7222 This caused some corrupted RSA keys when the zero first digit
7223 was met. Affected file lib/silcmath/silcprimegen.c.
7225 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Fixed WIN32 configuration in the ./configure script.
7228 Fixed to include xti.h on environments that has it.
7229 Patches by Carsten Ilchmann and andrew.
7231 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Changed the silc_id_create_client_id to be collision
7234 resistant. It is now assured that there cannot be created
7235 two same client ID's. I suspect that some weird bugs in
7236 the server were actually caused by duplicate Client IDs.
7237 Affected file silcd/serverid.[ch]. A router receiving
7238 new ID now also assures and informs the sending server
7239 if the ID caused collision.
7241 * Changed the silc_id_create_channel_id to also assure that
7242 there are no collisions.
7244 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Statement about ignoring the Mutual Authentication flag when
7247 performing rekey with PFS was a bit misleading. It is ignored
7248 if it was set in the initial negotiation, it cannot be even
7249 set in the rekey. Fixed in the ke-auth draft. Started the
7250 new versions of the protocol drafts in the doc/.
7252 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7254 * Fixed a bug in silc_client_command_identify_save when saving
7255 new channel information. The channel name was no duplicated
7256 and caused crash on exit. Affected file is
7257 lib/silcclient/command_reply.c.
7259 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7261 * Fixed the getkey command handling in the server. Send just
7262 empty OK reply to the sender if the key could not be fetched
7263 (but everything else was ok, like the key just was not available).
7264 Changed the public key parameter to optional in the protocol
7265 specs so that empty OK reply can be sent. Affected file
7268 Added a message to Irssi SILC client to tell to user if the
7269 server did not return a public key.
7271 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7273 * Fixed a channel key regeneration bug. It registered new
7274 timeout tasks exponentially until all system resources were
7275 used. Affected file silcd/server.c.
7277 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Added the SILC Document generator to the scripts/silcdoc.
7280 It can be used to generate the Toolkit Reference Manual out
7281 of the source tree. Internally it will also use the RoboDoc
7282 generator now imported in util/robodoc.
7284 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7286 * Added couple of return's in rekey protocol if error orccurred
7287 during the protocol. The execution must be terminated.
7288 Affected file silcd/protocol.c. Also, terminate the protocol
7289 always with timeout.
7291 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * The client's Client ID was created initally from the wrong
7294 nickname (it could have been in format nick@host) in the
7295 silc_server_new_client. Affected file silcd/packet_receive.c
7297 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Added some SILC_LOG_ERROR's to various error conditions
7300 if client could not be added to ID cache. Affected files
7301 silcd/packet_receive.c and silcd/server.c.
7303 * When client's sock->user_data is freed, NULL also the
7304 client->router and client->connection pointers. Added check
7305 for these pointers being NULL to various places around the
7306 code. Affected file silcd/server.c.
7308 * Added client->data.registered == TRUE checks to various
7309 places around the code to assure that unregistered client's
7310 are not handled when it is not allowed. Affected file
7313 * Added `bool registered' fields to all
7314 silc_idlist_[server|client]_get_* routines to indicate whether
7315 the fetched client needs to be registered or not. Affected
7316 file silcd/idlist.[ch].
7318 * Add your own entry as registered to the ID cache in the
7319 server. Affected file server.c.
7321 * Fixed a bug in silc_server_new_server. The SilcServer was
7322 set as the new server's context instead of SilcServerEntry.
7323 This naturally caused some weird bugs.
7325 * Added "updated" field the SilcChannelEntry which indicates
7326 the time since the channel entry was last accessed. This
7327 can be used to determine whether it is necessary to
7328 announce the channel after backup resuming protocol.
7329 Affected files silcd/idlist.[ch].
7331 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7333 * Do not delete the channel rekey task when adding it
7334 for in silc_server_create_channel_key.
7336 * Changed the silc_server_create_channel_key to return
7337 TRUE or FALSE to indicate the success of the channel key
7340 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Fixed MSVC++ project files and added missing files to
7343 Makefiles under win32/.
7345 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Do not add TCP_NODELAY flag if the operating system
7348 does not have it defined. Affected files are
7349 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7351 * Fixed buffer overflow from Irssi SILC Client. Affected
7352 file irssi/src/fe-common/core/themes.c.
7354 * Fixed double free in client library in the file
7355 lib/silcclient/client.c when disconnecting from server.
7357 * Applied double free patch from cras to Irssi SILC client.
7358 Affected files irssi/src/core/[modules/expandos].c
7360 * Fixed the disconnection handling to Irssi SILC Client.
7361 The application must call silc_client_close_connection
7362 in ops->connect client operation in case of failure of
7363 the connection. Affected file is
7364 irssi/src/silc/core/client_ops.c.
7366 * Do not set sock->protocol to NULL in the function
7367 silc_client_close_connection after executing the protocol's
7368 final callback since the sock might not be valid anymore.
7369 Affected file lib/silcclient/client.c.
7371 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7373 * Do not enable SILC_THREADS if the linking with libpthread
7374 did not happen. Affected file configure.in.pre.
7376 * Added notion to protocol specification that server must
7377 verify the sent authentication payload with CMODE when
7378 setting the channel founder key. Implemented it to the
7379 server. Affected file silcd/command.c.
7381 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7383 * Added _EXTRA_DIST SILC distribution variable to the
7384 distributions file. It is used to conditionally add extra
7385 files or directories to the specific distribution. Affected
7386 files ./prepare, Makefile.am.pre and distributions.
7388 Removed the `_' from the start of the distribution names.
7391 * Added README.WIN32 for instructions to compile the Toolkit
7394 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Fixed a double free in disconnection in the server. Affected
7397 file is silcd/server.c.
7399 * Fixed the lib/silcske/groups.c to work now also with GMP
7400 MP library. The string conversion did not work when using
7401 specific base and the base is indicated in the string as well.
7403 * Created win32/ directory which now includes MSVC++ specific
7404 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7405 It will appear only in the toolkit distribution
7407 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Changed the key material distribution function in case when
7410 the hash output is too short. The data is now concatenated
7411 a bit differently than it used to. Made the change to the
7412 SKE protocol specification.
7414 * Added better GMP detection to configure.in.pre. A patch
7417 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Fixed a minor bug in SKE that might cause some problem on
7420 some platforms. Affected file lib/silcske/silcske.c.
7422 * Added the cookie checking for initiator in the SKE. It checks
7423 that the responder returns the sent cookie unmodified. The
7424 affected file is lib/silcske/silcske.c. Added new SKE
7425 error type INVALID_COOKIE that can be sent during the
7426 negotiation. Fixed some memory leaks as well.
7428 * Added the "invalid cookie" error message to Irssi SILC client's
7431 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Added `task_max' field to the SilcClientParams to indicate
7434 the maximum tasks the scheduler can handle. If set to zero,
7435 default values are used. Affected file lib/silcclient/silcapi.h.
7437 * Fixed memory leaks in silc_client_close_connection. Affected
7438 file lib/silcclient/client.c.
7440 * Added silc_client_del_client_entry to client library to free
7441 all memory of given client entry. Affected file is
7442 lib/silcclient/idlist.[ch].
7444 * Added new functions silc_client_del_channel and
7445 silc_client_del_server to delete channel and server entries.
7446 Affected file lib/silcclient/[silcapi.h/idlist.c].
7448 * Removed silc_client_del_client_by_id from silcapi.h.
7450 * Fixed the INFO command to return the server's own info
7451 correctly when querying by Server ID. Affected file is
7454 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7456 * Removed the non-blocking settings in WIN32 code in the
7457 silc_sock_[read/write] and added SleepEx instead. Affected
7458 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7459 of input data is now checked with FIONREAD and ioctlsocket.
7461 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Call silc_schedule_task_del_by_context in the
7464 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7465 Affected file lib/silccore/silcprotocol.c.
7467 * Call silc_protocol_cancel for active protocols in the
7468 silc_server_close_connection if the funtion
7469 silc_server_free_sock_user_data has not been called.
7470 Affected file silcd/server.c.
7472 * Generic tasks cannot be deleted using the del_by_fd
7473 task deleting function since generic tasks does not match
7474 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7476 * Added a notion to SILCOPER help file that the SILCOPER works
7477 only on router server, not on normal server.
7479 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Added for WIN32 support for the new scheduler as well.
7482 Affected file lib/silcutil/win32/silcwin32schedule.c.
7484 * Fixed the SHA1 implementation to work on various platforms.
7486 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7489 API. It is part of the scheduler now. Everything else is
7490 as previously but some functions has changed their names.
7491 Checkout the lib/silcutil/silcschedule.h for the interface.
7492 Updated all applications to use the new interface. Affected
7493 files are lib/silcutil/silcschedule.[ch].
7495 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Found a bug in the SKE implementation. The HASH value,
7498 specified by the protocol, was not computed correctly. The
7499 public key of the responder was not added to the computation
7500 even though it is mandatory. Affected file lib/silcske/silcske.c.
7501 This unfortunately causes incompatibilities with older
7502 clients and servers.
7504 * Added WIN32 specific network init and uninit functions:
7505 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7506 the Winsock2. Affected file lib/silcutil/silcnet.h and
7507 lib/silcutil/win32/silcwin32net.c.
7509 * Set the socket always to nonblocking mode on WIN32 after
7510 reading data or writing data. Affected file is
7511 lib/silcutil/win32/silcwin32sockconn.c.
7513 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7515 * Fixed various compilation problems under WIN32. Affected
7516 files lib/silcutil/win32/silcwin32thread.c and
7517 lib/silcutil/win32/silcwin32schedule.c.
7519 * Removed all _internal.h #includes from public header
7520 files. Internal headers must never be included from
7523 Removed also the lib/silcske/payload_internal.h file.
7525 * All include files that may be needed (public and some others
7526 included by the public headers) by application developers are
7527 now copied to the ./includes directory. It does not copy any
7528 internal headers. Affected file Makefile.defines.pre and all
7529 Makefile.am's under lib/ and subdirs.
7531 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Do not change the ~/.silc directory's permissions automatically.
7534 Affected file irssi/src/silc/core/clientutil.c.
7536 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Do not cancel the protocol in silc_server_close_connection
7539 it might cause recursion. Now cancelled in the function
7540 silc_server_free_sock_user_data. Affected file silcd/server.c.
7542 * Fixed the silc_server_remove_clients_by_server to regenerate
7543 the channel keys correctly finally. Added also new function
7544 silc_server_remove_clients_channels to actually do it.
7545 Affected file silcd/server.c.
7547 * Fixed the silc_server_new_channel to not crash by giving
7548 wrong router to the new channel. Affected file is
7549 silcd/packet_receive.c.
7551 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7554 which is given as argument to the silc_client_alloc now.
7555 It can be used to configure the client and set various parameters
7556 that affect the function of the client.
7558 * The USERS command in server did not check whether the channel
7559 is private or secret. Affected file silcd/command.c.
7561 * Added new argument to the USERS command in protocol specification.
7562 The USERS command now can take the channel name as argument
7563 as well. Added support for this in client and server and
7564 updated the protocol specs.
7566 * Completed the GETKEY command in client. It can be now used
7567 to fetch also servers public key not only some clients.
7568 Affected files lib/silcclient/command[_reply].c.
7570 * Added silc_client_get_server to return server entry by the
7571 server name. Affected files lib/silcclient/silcapi.h and
7574 * Redefined the IDENTIFY command in protocol specification to be
7575 more generic. It now can be used to query information about
7576 any entity in the SILC Network, including clients, servers and
7577 channels. The query may be based either the entity's name
7578 or the ID. Added support for this in both client and server.
7580 Affected files silcd/command.c and lib/silcclient/command.c
7581 and command_reply.c.
7583 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7584 the _from_client and _from_server functions. Affected file
7587 * Added silc_client_get_channel_by_id_resolve to the file
7588 lib/silcclient/silcapi.h to resolve channel information by
7589 its ID. Added also silc_client_get_channel_by_id that
7590 does not resolve it from the server.
7592 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Added SilcServerEntry context into the client library
7595 to represent one server. The INFO command now allocates
7596 these to save the resolved server info. For now on the
7597 client library will also keep information about servers,
7598 connected and resolved with INFO.
7600 The INFO command now allocates the SilcServerEntry context
7601 and saves the server info there. The COMMAND_REPLY in
7602 the INFO now returns the parameters to application in
7603 same order as defined in the protocol specification.
7605 The entries are cached in the client->server_cache.
7607 * The INFO command is now issued after received the Client ID
7608 from the server. Affected file lib/silcclient/client.c.
7610 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7611 to the application as the mode changer might be server.
7612 It is guaranteed that NULL is not returned anymore to the
7613 application. Affected file lib/silcclient/client_notify.c.
7615 The ID Type is now also passed to the application so that
7616 it can check whether the returned entry is SilcClientEntry
7619 Added new function silc_client_get_server_by_id to return
7620 the server entry by ID. Affected files are the
7621 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7623 * Do not create the channel in the Irssi SILC Client when issuing
7624 the JOIN command but when received the sucessful JOIN command
7625 reply. Otherwise the channel might get created even though we
7626 could not join it. The Affected file is
7627 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7629 * Fixed a channel joining bug in router. The router must also
7630 check the channel modes, invite and ban lists etc. when serving
7631 the JOIN command sent by normal server. Affected file is
7632 silcd/command.c. The router now resolves the client's
7633 information from the server who sent the JOIN command if it
7634 does not know it, and processes the JOIN command only after
7637 * Changed the SilcCommandCb to take new argument; void *context2.
7638 Affected file lib/silccore/silccommand.h
7640 The second argument in the command callbacks in the server now
7641 includes the SilcServerCommandReplyContext if the command was
7642 called as pending command callback from the command reply.
7643 Otherwise it is NULL. When called as pending the status of the
7644 command reply will be checked and if it was erronous the
7645 error will be sent to the original sender of the command.
7646 This way the client always receives the error messages even
7647 though the server was actually the one who received the error
7648 when it resent the command to router, for example. Affected
7649 files silcd/command[_reply].[ch].
7651 * Fixed sending WHOWAS command's error message to client if
7652 the requested client could not be found. It was missing.
7655 * Changed the CMODE and CUMODE commands reply arguments in the
7656 protocol specification. The Channel ID is now sent in both
7657 of the commands to identify the channel. Implemented this
7658 new feature to the client and server. Affected files
7659 lib/silcclient/command_reply.c and silcd/command.c.
7661 * Made better checks for invite and ban lists in the JOIN
7662 command in server. Affected file silcd/command.c.
7664 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * The server now performs the incoming host IP/DNS lookup
7667 using the silc_socket_host_lookup and thus does not block
7668 the server anymore. Affected file silcd/server.c.
7670 * Completed the multi-thread support for SILC Scheduler in
7671 the lib/silcutil/silcschedule.c.
7673 * Fixed the configure.in.pre to detect the pthread correctly
7676 * Fixed a deadlock in silc_task_queue_wakeup in the file
7677 lib/silcutil/silctask.c.
7679 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7681 * Added new function silc_schedule_wakeup that is used in
7682 multi-threaded environment to wakeup the main thread's
7683 schduler. It needs to be used when a thread adds a new task
7684 or removes a task from task queues. After waking up, the
7685 scheduler will detect the task queue changes. If threads
7686 support is not compiled in this function has no effect.
7687 Implemented the wakeup mechanism to both Unix and WIN32
7688 systems. Affected files are lib/silcutil/silcschedule.[ch],
7689 lib/silcutil/unix/silcunixschedule.c and the
7690 lib/silcutil/win32/silcwin32schedule.c.
7692 * Added new function silc_task_queue_wakeup to wakeup the
7693 scheduler by the specified task queue. Affected file
7694 lib/silcutil/silctask.[ch].
7696 * The silc_socket_host_lookup_start now wakes up the scheduler
7697 after adding the timeout task. Affected file is
7698 lib/silcutil/silcsockconn.c.
7700 * The silc_socket_host_lookup is synchronous now if the threads
7701 support is not compiled in. However, the callback is still
7702 called asyncronously through the scheduler, anyway. Affected
7703 file lib/silcutil/silcsockconn.c.
7705 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Added new function silc_socket_host_lookup to perform
7708 asynchronous IP and FQDN lookups for the socket connection.
7709 Affected files lib/silcutil/silcsockconn.[ch].
7711 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7714 that may or may not compile the mutex support in.
7716 Changed the silc_mutex_alloc interface. It allocates the
7717 mutex now to the sent pointer and returns TRUE or FALSE.
7719 Affected file lib/silcutil/silcmutex.h.
7721 * Wrote the SILC Task Queue interface to support multi-threads.
7722 Affected file lib/silcutil/silctask.[ch].
7724 * Wrote the SILC Scheduler to support multi-threads. Affected
7725 file lib/silcutil/silcschedule.c.
7727 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7729 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7730 in lib/silcutil/win32/.
7732 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7734 * Defined SILC Mutex API and SILC Thread API and implemented
7735 them for Unix. Affected files are
7736 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7737 lib/silcutil/unix/silcunixmutex.c and
7738 lib/silcutil/unix/silcunixthread.c.
7740 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Fixed the silc_server_remove_clients_by_server's channel
7743 key re-generation. The hash table handling was incorrect
7744 and would not work with many channels. Affected file is
7747 * Fixed some memory leaks around the server code.
7749 * Rewrote the silc_server_get_users_on_channel to support IPv6
7750 based Client ID's. Affected file silcd/server.c.
7752 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7753 specification. However, a separate document must be written
7754 to define the detailed signing procedure and the payload
7755 associated with the flag. Defined the flag to the
7756 lib/silccore/silcchannel.h as well.
7758 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7760 * Changed the dynamic tables to static size tables in the
7761 lib/silccrypt/silchmac.c.
7763 * Removed GCC dependencies from the code. A patch by cras.
7765 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Do not show the error "Error receiving packet bla bla"
7768 in server if it really was not an error (-2 means that reading
7769 is pending). Affected file silcd/server.c.
7771 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7773 * Fixed a possible crash in silc_server_remove_clients_by_server
7774 in silcd/server.c. Fixed there also some memory leaks.
7776 * Fixed the silc_idlist_replace_client_id. It could replace
7777 wrong key in the hash table. Affected file silcd/idlist.c.
7779 * Do not check whether there are global users on the channel
7780 if the channel->global_users is FALSE. Affected functions
7781 silc_server_remove_from_one_channel and
7782 silc_server_remove_from_channels in silcd/server.c. Also,
7783 do not check if the removed client is local as we can be
7784 sure that global client was not removed from the channel
7785 and checking for global users is not needed.
7787 * The silc_server_remove_clients_by_server now re-generates
7788 the channel keys correctly for those channels that had
7789 clients removed from them. Affected file silcd/server.c.
7791 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Found the reason of random crashes in the server. We weren't
7794 ignoring the SIGPIPE signal (which can be sent in write())
7795 and it crashed the server. Affected file silcd/silcd.c.
7797 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Assure that sock->user_data is not NULL in the function
7800 silc_server_packet_send in silcd/packet_send.c.
7802 * Disconnect the remote connection if it could not be added
7803 to any ID lists in the server. The affected file is
7806 * Check in silc_server_packet_send[_real/dest] that the
7807 socket is not disconnecting and ignore the data if it is.
7808 Affected file silcd/packet_send.c.
7810 * Define inline to __inline on native WIN32 compilation.
7811 Affected file includes/silcwin32.h.
7813 * Added some explicit type casts for inline code since MSVC
7814 require them. Affected files lib/silcutil/silcbuffer.h,
7815 lib/trq/silcdlist.h and lib/trq/silclist.h.
7817 * Print warning in log files from now on if the packet
7818 decryption fails. Affected file silcd/server.c.
7820 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7822 * Changed the `say' client operation's interface to accept
7823 new `type' argument to indicate the type of the message sent
7824 by the library. The application may filter the library's
7825 messages according the type. The affected file is the
7826 lib/silcclient/silcapi.h.
7828 * Added two new functions to lib/silcclient/silcapi.h:
7829 silc_client_del_client and silc_client_del_client_by_id.
7830 Affected file lib/silcclient/idlist.c.
7832 * Moved the clientincludes.h from includes/ to silc/ and
7833 serverincludes.h from includes/ to silcd/.
7835 * The modes for the CMODE and CUMODE are now passed as
7836 uint32 for application with COMMAND_REPLY. The affected
7837 file is lib/silcclient/command_reply.c.
7839 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * /WHOIS without arguments shows client's own information.
7842 Affected file lib/silcclient/command.c.
7844 * Changed PING to not accept any arguments. The specs
7845 says that client can ping only the connected server so
7846 requiring an argument is not needed. Affected file is
7847 lib/silcclient/command.c.
7849 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * Fixed a fatal bug in private message sending and reception
7852 encryption and decryption when using private message keys.
7853 The implementation was incorrect and did not follow the
7854 specification. It causd that some of the message were
7855 lost since it did not use the sending and receiving keys
7856 as the protocol suggests. This has been fixed and will cause
7857 incompatibilities with older clients when sending private
7858 message encrypted with private message keys. Affected files
7859 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7860 and various other in Irssi SILC Client.
7862 Added `responder' boolean argument to the functions
7863 silc_client_add_private_message_key[_ske] to indicate when
7864 the key is added as responder or initiator of the key
7867 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Removed the silc_ske_check_version function and created
7870 a SilcSKECheckVersion callback. Added also a function
7871 silc_ske_set_callbacks that is now used to set all SKE
7872 callbacks. The callback functions are not given to
7873 the SKE functions anymore, but this function is used to
7876 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7878 * Added `silc_version' argument to the silc_client_alloc
7879 to define the version of the application for the library.
7880 The library will use the version string to compare it
7881 against the remote host's (usually a server) version
7882 string. Affected file lib/silcclient/silcapi.h
7884 * Added the KE protocol context to Key Agreement context
7885 in client library so that we can abort the SKE if it
7886 is in process when we get timeout. Affected file is
7887 lib/silcclient/client_keyagr.c.
7889 * Do not resolve the client ID forever if it returns in the
7890 first time that such client does not exist. This was done
7891 for example with private message. Affected file is
7892 lib/silcclient/client_prvmsg.c.
7894 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7896 * Do not add regex.h for WIN32. The affected file
7897 includes/silcincludes.h.
7899 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7900 not work yet 100%. It generates the DLL's automatically
7901 when compiling with --with-win32 under cygwin.
7903 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7905 * lib/contrib/regex.c is not compiled on WIN32.
7907 * Added silc_net_get_socket_opt function to the
7908 lib/silcutil/silcnet.h.
7910 * Added includes/silcwin32.h for WIN32 specific includes
7913 * Do not use ptime structure or any of the posix process
7914 functions on WIN32 in lib/silccrypt/silrng.c.
7916 * Added silc_gettimeofday to provide generic function
7917 for struct timeval on all platforms. Added the function
7918 to lib/silcutil/silcutil.h.
7920 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7922 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7923 library as they clearly belong there. As a plus side we
7924 can make the actual socket connection routines platform
7927 Added also new generic function silc_socket_read and
7928 silc_socket_write (that used to be silc_packet_[read/write].
7929 The implementation of these are platform specific.
7931 * Added WIN32 specific routines of silc_socket_[read/write]
7932 to lib/silcutil/win32/silcwin32sockconn.c.
7934 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7936 * Added preliminary support for native WIN32 compilation under
7937 cygwin (using the -mno-cygwin option for GCC) to the
7938 ./configure.in.pre. The --with-win32 now prepares the
7939 compilation for native WIN32.
7941 * Rewrote the SILC Scheduler interface in the file
7942 lib/silcutil/silcschedule.h. The scheduler is now context
7943 based and does not have anymore any global static scheduler.
7944 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7945 and created lib/silcutil/win32 directory for WIN32 based
7948 * Added Unix specific network routines to the
7949 lib/silcutil/unix/silcunixnet.c and the old
7950 lib/silcutil/silcnet.c includes now only generic routines.
7952 Added WIN32 specific network routines to the
7953 lib/silcutil/win32/silcwin32net.c.
7955 * Added Unix specific utility functions from the
7956 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7958 * Added WIN32 SILC Scheduler to the file
7959 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7962 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Do not handle JOIN notify in the server if the target client
7965 is not registered (idata->registered == FALSE). The affected
7966 file is silcd/packet_receive.c.
7968 * Update the nickrec->founder in event_cumode in the Irssi SILC
7969 client. Affected file irssi/src/silc/core/silc-channels.c.
7971 * Fixed the CUMODE_CHANGE notify handling in the server when
7972 server and router are announcing their clients on channels.
7973 Now the mode changes are saved and notified correctly. The
7974 affected file is /silcd/packet_receive.c.
7976 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7977 They really did not replace the cache entry in the ID Cache.
7978 Now they do that. Affected file silcd/idlist.c.
7980 * Fixed the KICK notify handling in the Irssi SILC client to
7981 update the channel records so that the kicked client does not
7982 appear to be on the channel. The affected file is
7983 irssi/src/silc/core/silc-channels.c.
7985 * Always update the conn->current_channel when executing command
7986 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7988 * Fixed the KILL notify handling in Irssi SILC client to remove
7989 the killed client on all channels.
7991 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7993 * Fixed the silc_parse_command_line to remove extra spaces
7994 from the start and end of the arguments. Affected file is
7995 lib/silcutil/silcutil.c.
7997 * Cancel and free any active protocol in the function
7998 silc_server_close_connection. Affected file silcd/server.c.
8000 * Cancel and free any active protocol in the function
8001 silc_client_close_connction. Affected file is
8002 lib/silcclient/client.c.
8004 * Do not execute the KILL command for clients that are in
8005 history (ie. they are not in the network). Affected file is
8008 * Fixed KILL notify handling, client does not crash anymore.
8009 Affected file irssi/src/silc/core/silc-channels.c.
8011 * Reduced the default packet buffer size from 2048 to 1024 in
8012 lib/silccore/silcpacket.c.
8014 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8015 counter to the SKE context that is incresed when the SKE library
8016 performs async operation outside the library. If the outside
8017 process frees the SKE context and FREED status will be set
8018 and the library will detect after the sync operation that the
8019 libary is freed. The affected files are
8020 lib/silcske/silcske[_status].[ch].
8022 * Resolve the client entry information in the function
8023 silc_client_channel_message to assure that NULL pointer is not
8024 passed as client entry to the application. */
8026 * Fixed the task timeout calculation to assure that there is
8027 never negative timeouts. The affected file is
8028 lib/silcutil/silcschedule.c.
8030 * Fixed the channel user mode notification sending in server.
8031 It was sent point-to-point to the router (or to server by router)
8032 but it needs to be destined to a channel. The routines now
8033 supports sending the channel user mode notifys to the channels
8034 when announcing clients and channels. Affected files are
8035 silcd/server.c and silcd/packet_receive.c.
8037 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8038 It did not actually replace the old channel entry in the cache.
8039 Affected file lib/silcclient/client_notify.c.
8041 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8043 * Fixed a possible crash in silc_packet_send_prepare. It now
8044 assures always that there is enough space in the buffer and
8045 at the tail area of the buffer (for MAC).
8047 Fixed the inbound buffer reallocation in silc_packet_read.
8048 It was old code and did not handle the reallocation correctly.
8051 The affected file is lib/silccore/silcpacket.c.
8053 * Fixed buffer overflow in silc_parse_nickname in the file
8054 lib/silcutil/silcutil.c.
8056 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8058 * make install generates new server keys only if there is not
8061 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8063 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8064 Added check that if the NOREPLY is set then we will not send
8065 the away message. This avoids infinite loop of away messages
8066 if both clients are away. The affected file is
8067 lib/silcclient/client_prvmsg.c.
8069 * Fixed client crash if /NICK was given without arguments.
8070 Affected file lib/silcclient/command.c.
8072 * Server does not send the invite list in INVITE command back
8073 to the client if the list was not altered. Added this notion
8074 to the protocol spec as well. Affected file silcd/command.c.
8076 Fixed possible crash in INVITE command by checking the
8077 value of silc_server_get_client_route command.
8079 * Fixed the INVITE notify type handling. The arguments are now
8080 taken in correct order and client does not crash. The affected
8081 file is irssi/src/silc/core/silc-channels.c.
8083 Removed the "Inviting xxx to channel" message from the
8084 client library away and let the application handle it.
8085 Affected file lib/silcclient/command.c. Added that message
8086 to Irssi SILC client's message formats.
8088 * Fixed CMODE command crash in client. It now checks the
8089 amount of arguments correctly and does not crash. The affected
8090 file is lib/silcclient/command.c.
8092 * Do not create new channel automatically in silc_channels_join
8093 but check whether the channel by that name already exists.
8094 Affected file irssi/silc/core/silc-channels.c.
8096 * Do not send the SERVER_SIGNOFF to router if the disconnected
8097 entity was the router. Affected file silcd/server.c.
8099 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8100 SILC client as it was missing from there.
8102 Added the handling of the KICK notify to the Irssi SILC client
8103 as it was missing. Added "you have been kicked" message to
8104 Irssi SILC client's message modules formats.
8106 Added the handing of the KILL notify to the Irssi SILC client
8107 as it was missing. Added the kill message module formats
8110 The affected file is irssi/src/silc/core/silc-channels.c.
8112 * The router did not save the channel mode the server announced.
8113 Affected file silcd/packet_receive.c.
8115 * Fixed a possible crash in INFO command in server. If the
8116 server did not provide the server info it crashed. Affected
8117 file silcd/command.c.
8119 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8121 * Fixed the GETKEY command in the server to check also the
8122 global list. Otherwise the GETKEY would not work correctly
8123 in normal SILC server. Affected file silcd/command.c.
8125 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8127 * Fixed GETKEY crash, it crashed if the command did not succseed.
8129 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8131 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8132 is now real and not just an macro interface to GMP.
8134 Removed the entire GMP from the source tree and imported new
8135 NSS MPI library instead. Reason for removing GMP is that it is
8136 extremely large and compiles extremely slow. The NSS MPI
8137 is only a few files and compiles in less than 10 seconds.
8138 The speed is also about the same as GMP. The MPI is imported
8139 to lib/silcmath/mpi.
8141 If the system has GMP installed we will still use the GMP.
8142 If it is not then the NSS MPI will be compiled.
8144 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8146 * Merged a long nickname (127 characters long) crash bugfix from
8147 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8149 * Merged a freed memory reference bugfix from Irssi CVS tree.
8150 Affected file irssi/src/core/commands.c.
8152 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8154 * Added the server's public key sving and verification to the
8155 server when performing the SKE. This was missing and the
8156 remote server's (or router's) public key was accepted without
8157 checking whether we have it previously or trust it at all.
8158 Affected file silcd/protocol.c.
8160 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8162 * Check in the silc_server_timeout_remote if protocol is active
8163 and make sure that the protocol's final callback is called so
8164 that all memory if freed. Affected file silcd/server.c.
8166 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8168 * silc_server_whois_send_reply crashed the server if the nickname
8169 was 127 characters long. Affected file silcd/command.c.
8171 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8173 * Added sanity check to the silc_server_new_client. If the hostname
8174 is provided inside username then check that the provided hostname
8175 really is the same as the resolved one. If the hostname was not
8176 resolved then check it from the public key. Affected file is
8177 silcd/packet_receive.c.
8179 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8180 if the server disconnected us and the connection is not valid
8181 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8183 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8184 the library to the lib/silcutil/silcutil.[ch].
8186 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8188 * Close log file after open. Affected file
8189 lib/silcutil/silclog.c.
8191 * Check whether sock == NULL in silc_client_send_packet and return
8192 if it is. Affected file lib/silcclient/silcclient.c.
8194 * Check rec->entry == NULL in the Irssi SILC Client before
8195 sending the channel message. Affecte file is
8196 irssi/src/silc/core/silc-servers.c.
8198 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8200 * Merged a splitted window bugfix from Irssi CVS tree. The
8201 affected file is irssi/src/fe-text/textbuffer-view.c.
8203 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8204 It did not print nickname.
8206 * Improved the distributions system a bit.
8208 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8210 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8211 irssi/src/fe-text/gui-window.c.
8213 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8214 to in-active server. The affected file is
8215 irssi/src/silc/core/client_ops.c.
8217 * Resolve the client in USERS command reply if the entry does
8218 not have username resolved. The affected file is
8219 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8220 command to WHOIS command to really resolve stuff. The USERS
8221 is not used any more in any critical section so WHOIS can
8222 be used even though it might be slower than IDENTIFY.
8224 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8227 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8229 * Changed the protocol API a bit more consistent in the
8230 lib/silccore/silcprotocol.[ch].
8232 * Changed the following headers to ROBODoc format:
8234 lib/silccore/silcpayload.h
8235 lib/silccore/silcprotocol.h
8236 lib/silccore/silcsockconn.h
8238 All core library headers are now formatted.
8240 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8242 * Fixed a bug in Irssi SILC client; do not show that you are
8243 server/router operator if you really are not. Affected file is
8244 irssi/src/silc/core/client_ops.c.
8246 * Renamed silc_command_free_payload to silc_command_payload_free.
8247 Affected file lib/silccore/silccommand.h
8249 * Added silcmath.h to include the prototoypes of various routines
8250 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8253 * Changed the following headers to ROBODoc format:
8255 lib/silccore/silcchannel.h
8256 lib/silccore/silccommand.h
8257 lib/silccore/silcid.h
8258 lib/silccore/silcidcache.h
8259 lib/silccore/silcmode.h
8260 lib/silccore/silcnotify.h
8261 lib/silccore/silcpacket.h
8262 lib/silcmath/silcmath.h
8264 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8266 * Added checking to the server code not to start the server if
8267 ciphers and stuff are not configured properly. Affected files
8268 silcd/serverconfig.[h] and silcd/server.c.
8270 * Changed the layout of the header files of the public interfaces
8271 in the SILC libraries. The new layout supports ROBODoc
8272 documentation tool (and some others) so that it is easy to create
8273 a library reference manual. All the other headers and source
8274 code must still follow the CodingStyle document. Also source
8275 code must not include these ROBODoc stuffs, only the headers.
8276 Furthermore, all public interface headers must now be named
8277 by using `silc' prefix, example: silcapi.h, silccipher.h.
8278 Some files were renamed due to this. All the other headers
8279 must not be used as public interfaces. I will update the
8280 CodingStyle document later. Changed following headers, so far:
8282 lib/silcclient/silcapi.h
8283 lib/silccore/silcauth.h
8284 lib/silccore/silcprivate.h
8285 lib/silccrypt/silcdh.h
8287 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8291 * Removed silc_client_packet_send_flush from the client library
8292 as it is not needed. Affected file lib/silcclient/client.[ch].
8294 * Added printing of message of unresolved authentication method
8295 to the Irssi SILC client. Added it to the module formats.
8296 Removed the same message from the client library.
8298 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8300 * Added new distribution feature, DISTLABEL. Every distribution
8301 can define own preprocessor label that can be used in the
8302 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8303 file distributions, acconfig.h.pre and prepare.
8305 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8307 * Added Makefile.defines_int to include the actual definitions
8308 for Makefile.defines.in. Tested the new distribution system,
8309 created distributions and tested installation.
8311 * Added AWAY message printing to the Irssi SILC client. Added
8312 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8314 * Added SCONNECT command to call the SILC's CONNECT command.
8315 Cannot use CONNECT directly since Irssi uses that internally.
8316 Affected file irssi/src/silc/core/silc-servers.c.
8318 Added ACTION local command. It is same as ME command but takes
8319 the channel as mandatory argument.
8321 Rewrote some of the Irssi's help files to suite for SILC
8324 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Added Makefile.defines[.in] that should for now on be included
8327 in all Makefile.am file in the source tree. That file includes
8328 all common compilation definitions for SILC source tree.
8330 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8332 * Minor changes to the ./prepare script to change the package
8333 name according the distribution name to the configure.in.
8335 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8337 * Created new distribution system. Added file `distributions'
8338 that defines all the distributions that can be created out of
8339 the SILC source tree. The ./prepare script now reads that
8340 file to determine how to prepare the distributions. The
8341 first argument to the ./prepare is the name of the distribution
8342 and second is the version of the distribution. If given
8343 without arguments it creates the default (toolkit) distribution
8344 with the default version (defined in ./prepare).
8346 All Makefile.am files that are subject to the distributions
8347 are now named as Makefile.am.pre. These are ./Makefile.am
8348 and lib/Makefile.am. Others may be changed later.
8350 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8352 * Added invite list, ban list, some key management and connection
8353 error message printing to module formats in the Irssi SILC client.
8355 * Added new silc_client_set_away_message to set the away message
8356 that is back to the person who sent private message. The
8357 affected file lib/silcclient/silcapi.h and the
8358 lib/silcclient/client_prvmsg.c.
8360 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Fixed the private message sending in the Irssi SILC client,
8363 added local command KEY to the Irssi SILC client.
8365 Added key management and key agreement message formats to the
8366 irssi/src/fe-common/silc/module-formats.[ch].
8368 Added USERS (alias WHO) printing, server/router operator
8369 indication and LIST command printing to the module formats.
8371 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8373 * Fixed channel joining notify handling, cumode notify handling
8374 from Irssi SILC client.
8376 * Added SILC specific module-formats to the Irssi SILC client so
8377 that SILC specific message hilighting, colors etc is possible.
8378 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8380 Added channel mode, channel user mode, actions, notices,
8381 whois and whowas printing to the the module-formats.c.
8383 * Fixed a bug in channel deletion in the server. The channel
8384 is not left to the cache even if the channel founder auth mode
8385 is set when there are no users anymore on the channel. Affected
8386 file silcd/server.c.
8388 * The silc_net_localhost now resolves the entire hostname including
8389 the domain name. Affected file lib/silcutil/silcnet.c.
8391 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8393 * Changed the ask_passphrase client operation to be ascynchronous.
8394 It has now a completion callback and a context that the
8395 application must call after it has got the passphrase from
8396 the user. Affected files lib/silcclient/silcapi.h,
8397 lib/silcclient/protocol.c, lib/silcclient/command.c and
8400 Added SilcAskPassphrase callback that the application calls
8401 to deliver the passphrase to the library.
8403 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8404 The public key verification and especially a certificate
8405 verification is asynchronous procedure.
8407 Added new SILC_SKE_STATUS_PENDING status to indicate the
8408 request is pending and a callback will be called to finalize
8411 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8412 indicate that remote end did not send its public key (or
8413 certificate), even though we require it. Added check for this
8414 condition in the SKE. This was a security bug, now fixed.
8416 Defined new SilcSKEVerifyCbCompletion callback that is called
8417 when the verification process is completed.
8419 The affected files lib/silcske/silcske_status.h and
8420 lib/silcske/silcske.[ch].
8422 * Changed the verify_public_key client operation to be async
8423 as well. Defined SilcVerifyPublicKey callback that is used to
8424 indicate the success of the public key verification process.
8426 Changed the server and client to use the new async client
8429 * Changed the Irssi SILC client's internal scheduler to be called
8430 twice as many times as it used to be. As a result the client
8431 should be a bit faster now. Affected file is
8432 irssi/src/silc/core/silc-core.c.
8434 * Added support to Irssi SILC client of asynchronous public key
8435 verification and passphrase inquiry. Affected file is
8436 irssi/src/silc/core/silc-core.c.
8438 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Do not say "You have left channel %s" in client library.
8441 Moved it to the application. Affected files are
8442 lib/silcclient/command.c and silc/client_ops.c.
8444 * Fixed silc_client_get_clients. Command context was not
8445 duplicated and was freed memory in the callback. Affected
8446 file lib/silcclient/idlist.c.
8448 * Do not say "you are now talking..." on JOIN command in the
8449 client library. The appliation must handle it.
8451 * Do not say ".. changed topic to" in command reply in the
8452 client libary. The application must handle it.
8454 * Fixed TOPIC command sending in the client library.
8456 * Fixed a memory leak in silc_client_command_free in the file
8457 lib/silcclient/command.c.
8459 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * Imported a modified version of Irssi client to the source tree.
8462 The Irssi will be used to create a new client called
8463 Irssi SILC. Imported to irssi/.
8465 Added silc_core_init_finish function to the Irssi. Affected
8466 file irssi/configure.in.
8468 A lot changes in the Makefile.ams around the irssi tree.
8470 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Do not rehash if the new size is same as the old size of the
8473 hash table, in the silc_hash_table_rehash*. The affected file
8474 lib/silcutil/silchashtable.c.
8476 * Replaced hash_table_del_by_context calls from the server
8477 (when channel->user_list and client->channels) to the
8478 hash_table_del as it is sufficient and faster.
8480 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Added silc_hash_table_list, silc_hash_table_get and the
8483 SilcHashTableList structure to provide an alternative way to
8484 traverse the hash table. The affected files are
8485 lib/silcutil/silchashtable.[ch].
8487 * Changed the server's idlist routines to use the hash table
8488 routines to optimize the code.
8490 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Replaced the client entry's `channel' list and channel entry's
8493 `user_list' list to hash tables for optimized lookup. Changed
8494 the code to use the hash table interface around the code.
8495 Affected file lib/silcd/idlist.[ch].
8497 * Added `auto_rehash' boolean argument to the function
8498 silc_hash_table_alloc to indicate whether the hash table should
8499 auto-rehash when it thinks is appropriate time. It will
8500 increase the hash table size if the there is twice as much
8501 entries in the table than the size of the table, and will
8502 decrease the size if there are twice as less entries than
8503 the size of the table.
8505 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8509 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * silc_idcache_purge_by_context deletes the entry now by context
8512 as it is supposed to do. Affected file lib/silccore/idcache.c.
8514 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8515 client is not anymore valid (WHOWAS givens the info) and not
8516 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8518 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Removed the `data' and `data_len' arguments from the ID Cache
8521 interfaces and added `name' argument. ID Cache does not handle
8522 anymore the binary data only a names associated with given ID.
8524 * When hashing a Client ID with silc_hash_id the entire ID is
8525 not hashed anymore, instead only the hash of the Client ID is
8526 hashed. This way we can access the Client ID from the cache
8527 with Client ID but with the hash of the ID (which is a hash of
8528 the nickname) as well without any difference in performance.
8530 Added also silc_idcache_find_by_id_one_ext to do one on one
8531 searching when we have the actual ID. Added also function
8532 silc_hash_client_id_compare. The affected files are
8533 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8535 * When hashing the name associated with a ID it is always done
8536 in lowercase. This way we can access the cache without worrying
8537 about case-sensitivity, even though, for example nicknames are
8540 * Fixed a bug in server with channel message sending. It put
8541 wrong ID type as destination ID. The affected file
8542 silcd/packet_send.c.
8544 * silc_idcache_del_by_context now deletes from all hash tables
8545 by context. Affected file lib/silccore/idcache.c.
8547 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Changed the client library to use the new ID Cache interface.
8550 Changes around the source tree.
8552 * Added silc_hash_table_rehash_ext to rehash with specific
8553 hash function. Affected file lib/silcutil/silchashtable.[ch].
8555 * Added silc_hash_string_compare to compare two strings in the
8556 hash table. Affected file lib/silcutil/silcutil.[ch].
8558 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Added new function silc_idcache_del_by_context into the
8561 lib/silccore/idcache.[ch].
8563 * Changed the server's ID list routines to use the new ID Cache
8564 interface. Changes around the source tree.
8566 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Added silc_hash_table_del[_by_context]_ext functions in to the
8569 lib/silcutil/silchashtable.[ch].
8571 Removed silc_hash_table_find_all* routines and added new
8572 silc_hash_table_find_foreach to replace them.
8574 Added silc_hash_table_replace_ext function as extended
8575 replacing function. Separated the simple hash table interface
8576 from the extended hash table interface in the file
8577 lib/silcutil/silchashtable.h.
8579 * Fixed minor bugs and changed it to use some of the new
8580 hash table functions in lib/silccore/idcache.c
8582 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Added new function silc_hash_table_find_all to return all keys
8585 in the hash table by the specified key. As the hash table is
8586 collision resistant it also makes it possible to have several
8587 duplicate keys in the hash table. This function may be used to
8588 find all of the keys from the hash.
8590 Added user_context arguments to the SilcHashFunction,
8591 SilcHashCompare and SilcHashDestructor to deliver user specified
8594 Added new fuctions silc_hash_table_find[_all]_ext to do
8595 extended lookup with specified hash and compare functions and
8596 specified user contexts.
8598 Added new function silc_hash_table_add_ext to add the key
8599 with specified hash function and user context.
8601 Added new function silc_hash_table_foreach to traverse all
8602 entrys in the hash table. Added SilcHashForeach callback
8605 Added new function silc_hash_table_del_by_context to delete
8606 the entry only if the context associated with the key matches.
8608 Affected files are lib/silcutil/silchashtable.[ch].
8610 * Removed silc_hash_[server/client/channel]_id and added just
8611 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8612 silc_hash_id_compare to compare two ID's using as the hash table
8613 comparison function. Added also silc_hash_data to hash
8614 binary data and silc_hash_data_compare to compare it.
8616 * Removed silc_idlist_find_client_by_hash as it is not needed
8617 anymore. Affected file silcd/idlist.[ch].
8619 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8620 to use internally the SilcHashTable. The new ID Cache is a lot
8621 faster than the old one. Some of the ID Cache interface was also
8622 rewritten and obsolete and stupid functions were removed.
8624 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Added entry_count field to the SilcHashTable to keep the number
8627 of the entries in the table. Implemented the function
8628 silc_hash_table_rehash. Added new function
8629 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8631 Fixed a minor bug in silc_hash_table_free.
8633 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8634 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8635 into the lib/silcutil/silcutil.[ch].
8637 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Implemented a collision resistant hash table into the
8640 lib/silcutil/silchashtable[ch]. See the header and the source
8641 for the SilcHashTable API.
8643 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Merged dotconf version 1.0.2 into lib/dotconf.
8647 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Do not compile anything in lib/silcsim/* if the SIM support
8650 is not enabled. The tree should now compile without problems
8653 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * Compiled the SILC under cygwin. Compiled and tested briefly
8656 without problems. More tests needed. The SIMs didn't compile
8659 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8661 * Fixed possible crash in silc_get_username in the
8662 lib/silcutil/silcutil.c.
8664 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Fixed a va_arg in silc/client_ops.c.
8668 * Oops, RC5 routines were named AES and caused some problems
8669 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8671 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Added new SilcIDIP structure into the lib/silccore/id.h and
8674 replaced the old `ip' fields from all SILC ID's to that type.
8675 This is a step towards IPv6 support.
8677 The silc_id_get_len takes now the ID as an extra argument.
8678 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8679 both IPv4 and IPv6 based ID's.
8681 The affected files are lib/silccore/id.[ch] and other files
8682 around the tree using these routines.
8684 * Removed the ID length arguments in server from various
8685 silc_server_send_notify_* routines -> they are not needed
8688 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Fixed memory leak in silc_encode_pem_file in the file
8691 lib/silcutil/silcutil.c.
8693 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Check minor version as well in the SKE. Affected files are
8696 silcd/protocol.c and lib/silcclient/protocol.c.
8698 * Added --identifier option to the server so that an identifier
8699 can be when creating the public key for the server. Affected
8700 file is silcd/silcd.c.
8702 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8703 lib/silccrypt/silcpkcs.c.
8705 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Register default ciphers and stuff when using -C option with
8708 the server. Affected file sildc/silcd.c.
8710 * Put back the servers public key filename format, it is better
8711 than the new one. For now, the client keys are saved with the
8712 new filename format. The affected file silc/client_ops.c.
8714 * Implemented the Cipher API for the rest of the ciphers that
8715 did not implement it or implemented it the wrong way.
8717 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Register default ciphers and stuff when using the -S option
8720 in the client. Affected file silc/silc.c. Same also when
8721 creating new key pair with -C option.
8723 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Fixed the silc_verify_public_key client operation function to
8726 save the public keys differently. The fingerprint is now
8727 used as filename and not the hostname. This way also the
8728 client keys are saved uniquely and not with hostnames. The
8729 affected file is silc/client_ops.c.
8731 * Trimmed the silc_hash_fingerprint function to remove extra
8732 whitespaces from the end of the fingerprint. The affected
8733 file is lib/silccrypt/silchash.c.
8737 * Added silc_cipher_register_default function to register all
8738 default ciphers. It can be used when configuration files
8739 does not exist and the application does not want any specific
8740 ciphers in any specific order.
8742 The SilcDList is now used as silc_cipher_list dynamically
8743 allocated cipher list. Removed the static list all together
8744 and now all ciphers must be allocated to the dynamic list.
8745 The silc_cipher_alloc routine was changed to check only the
8748 All silc_cipher_* routines that used to return int returns
8751 The affected files lib/silccrypt/silccrypt.[ch].
8753 * The same thing was done to silc_hash_* as for silc_cipher_*
8754 routines. Affected files lib/silccrypt/silchash.[ch].
8756 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8757 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8758 Added also silc_pkcs_[un]register[_default] functions.
8759 Removed the data_context from the PKCS API.
8761 * Added silc_hmac_register_default function to register default
8762 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8763 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8764 to unregister all hmacs at once.
8766 * Register the default ciphers, hash functions, PKCSs and HMACs
8767 if client's configuration file does not exist. The affected
8770 * The client did not load the hash functions from the SIM
8771 modules at all. Added support for this. Affected file is
8772 silc/clientconfig.c.
8774 * When decoding public key with silc_pkcs_public_key_decode, check
8775 the supported algorithm only if PKCS are registered. Affected
8776 file lib/silccrypt/silcpkcs.c. The same was done with the
8777 silc_pkcs_private_key_decode.
8779 * Fixed the SILC List routines to keep the list always in order.
8780 It used to change the list's order when traversing the list but
8781 not it preserves the order. Affected file lib/trq/silclist.h.
8783 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Added the client library to use the SilcSocketConnection's
8786 reference counter (by silc_socket_dup) to prevent the bug that
8787 the socket object may be freed underneath async operation.
8789 * The name resolv library checking fixes in the configure.in.pre.
8792 * Created new version of the protocol drafts for future
8793 development. The -03 drafts are the ones that will be changed
8794 in the trunk now and the -02 will remain as they are.
8796 * Send list of CUMODE notifys to the router when announcing
8797 the channel users to the router. Affected file silcd/server.c.
8798 If the router receiving channel founder CUMODE for a channel
8799 that already has channel founder it will send CUMODE notify
8800 to the sender to remove the channel founder rights from the
8801 announced client. Affected file silcd/packet_receive.c.
8803 * The CUMODE notify may now use Server ID as well as the entity
8804 who changes the mode. Updated protocool specs.
8806 * Updated INSTALL and README files.
8808 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * New web pages in the http://silc.pspt.fi. The pages was
8815 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Implemented the [DenyConnectin] config section in the server.
8818 Added silc_server_config_denied_conn to check whether incoming
8819 connection is denied. Affected file silcd/serverconfig.[ch].
8821 * Do not check the ports when checking the incoming configuration
8822 data if the port is 0, meaning any. Affected file is
8823 silcd/serverconfig.c.
8825 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Fixed buffer overflow in silc_string_compare in the file
8828 lib/silcutil/silcutil.c.
8830 * Fixed double free in silc_server_command_leave in the file
8833 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8835 * Fixed the version checking in the server. Affected file is
8838 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Fixed the configuration data fetching when accepting new
8841 connections in the server. Affected file silcd/server.c.
8843 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Added `sender_entry' argument to the function
8846 silc_server_packet_relay_to_channel so that we can check
8847 whether some destination actually belongs to the same route
8848 the sender belongs (ie, we must not resend the packet to the
8849 sender). Affected file silcd/packet_send.[ch].
8851 * Added `servername' field to the SilcClientEntry in the server
8852 to hold the name of the server where client is from. Affected
8853 file is silcd/idlist.h.
8855 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Moved the channel message encrypting in the router betwen
8858 router connections from silc_server_channel_message to the
8859 silc_server_packet_relay_to_channel since we want to check
8860 whether we have anybody channel before encrypting anything.
8861 Affected files silcd/packet_[receive/send].c.
8863 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Fixed the [AdminConnection] server config section to support
8866 multiple entries. Affected file silcd/serverconfig.c.
8868 * Added support into the server to check the validity of the
8869 incoming connection before executing any KE or authentication
8872 * The connection configuration is now saved to the KE and
8873 connection auth protocol contexts and not fetched anymore in
8874 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8876 * The local hosts listenning address and port is also resolved
8877 now when starting the server. We want to have the socket object
8878 to include the real address and port for the listener. Added
8879 new function silc_net_check_local_by_sock into the files
8880 lib/silcutil/silcnet.[ch].
8882 * Fixed a broadcast bug in server -> do not broadcast if we
8885 * Fixed a routing bug. Do not route broadcast packets ever.
8886 Broadcast packets must be processed always and not routed since
8887 they may be destined to some other host than yourself and thus
8888 would get routed without no good reason. Affected file is
8891 * Added function silc_server_config_is_primary_route to check
8892 whether primary router connection has been configured (a router
8893 configuration that we are initiating). If there is not, we
8894 will assume that there is only two routers in the SILC network
8895 and we will use the incoming router connection as our primary
8896 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8898 * Changed the order of the broadcasting. Broadcast _after_ the
8899 packet has been processed not before. Affected file is
8902 * Fixed a [ClientConnection] parsing bug. The port was never
8903 parsed correctly thus resulting to port 0. Affected file
8904 silcd/serverconfig.c.
8906 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8907 argument and did not set the broadcast packet flag. Affected
8908 file silcd/packet_send.c. Fixed same bug in the function
8909 silc_server_send_notify as well.
8911 * If we receive NEW_ID packet for our own ID in the server, ignore
8914 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Removed the nickname from the Private Message Payload.
8919 Updated the code and the protocol specs.
8921 * Updated protocol specs for submitting to the IETF.
8923 * Tweaked the Random Number Generator a bit. Affected file
8924 lib/silccrypt/silcrng.c. Exported a new function
8925 silc_rng_[global]_add_noise which can be used to add more
8928 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Do not parse packets with different timeout when protocol
8931 is active -> may cause problem with rekey. Affected file
8934 * When server receives signoff notify it must not create
8935 new channel key if the client is on any channels since the
8936 sender of the signoff notify will create it.
8938 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Added printing of error messages during SKE protocol from the
8941 failure packet sent by server during SKE. Affected file
8944 * Removed the client's failure_callback handling with timeout
8945 and handle it immediately when received.
8947 * The SKE library returned wrong type in SUCCESS and FAILURE
8948 packets. They must be 32 bit MSB not 16 bit MSB.
8950 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Ok, rewrote the logic of the re-key and now it seems to work.
8953 I tested it on high traffic with frequent re-keys without
8954 problems. Added hmac_receive (and renamed hmac to hmac_send)
8955 in SilcClientConnection in lib/silcclient/client.h and
8956 in SilcIDListData in silcd/idlist.h. Also, removed the
8957 SilcPacketParserContext's cipher and hmac fields as they are
8958 not needed anymore and actually caused some problems when
8959 the ciphers and hmac's changed underneath the packet parser.
8961 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8963 * If re-key protocol is active then process the incoming packets
8964 synchronously since we must assure that icoming packets encrypted
8965 with the old key is processed before the new keys is set to
8966 use. This is true other packets than for REKEY packets.
8967 Affected file silcd/server.c. The same was done to client library
8968 as well, affected file lib/silcclient/client.c.
8970 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8972 * Fixed bug in client and server to accept the force send if
8973 the packet is send from silc_[server/client]_packet_process
8974 function. Otherwise the packets are never delivered, oops.
8976 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Disable force sending of packets when REKEY protocol is active.
8979 We must assure that no packet is sent directly when rekey is
8980 performed. All packets must be sent through packet queue.
8981 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8982 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8983 function is silc_[server/client]_packet_send_real to check
8986 * Replaced the SIM paths from example config files to
8987 /usr/local/modules. Also, make install creates now
8988 /usr/local/silc/logs directory to hold all the SILC server
8991 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8993 * Made the configure.in.pre work on Solaris. Patch by salo.
8995 * Made all ciphers compatible with non-x86 machines. Defined
8996 CBC mode macros into lib/silccrypt/ciphers_def.h.
8998 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Fixed the make install.
9002 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9004 * When MAC computation fails the silc_packet_decrypt returned 0
9005 even though it was supposed to return -1. Fixed this. The
9006 affected file is lib/silccore/silcpacket.c.
9008 * Do not replace the config files in /etc/silc (in make install)
9009 if they already exist. Affected file ./Makefile.am.
9011 * Do not send re-key packets immediately but through packet queue.
9012 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9014 * Changed silc_net_check_host_by_sock to return FALSE if the
9015 IP/DNS could not be resolved. Though, it returns the IP address
9016 now even if it could not resolve it (but returns also FALSE).
9017 Affected file lib/silcutil/silcnet.[ch].
9019 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9021 * Added silc_pkcs_decode_identifier to decode the public key's
9022 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9023 Added also silc_pkcs_free_identifier. Added also new context
9024 SilcPublicKeyIdentifier.
9026 * Added -S option to the silc client. It is used to dump the
9027 contents of the specified public key file.
9029 * Changed the PKCS api to return the public key length when
9030 setting the public key.
9032 * Fixed a fatal bug in the public and private key file loading.
9033 Affected file lib/silccrypt/silcpkcs.c.
9035 * Execute the packet parsing for client with zero (0) timeout
9036 if the protocol is active. Affected file silcd/server.c.
9038 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9040 * Made the key generation options to the silcd program. Added
9041 -C option, equivalent to client's option.
9043 * Added new [ServerKeys] config section to the server. It
9044 configures the server's public and private key.
9046 * Defined generic Public Key Payload into the protocol
9047 specification to send specific type of public keys and
9050 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9051 public key or certificate.
9053 * Implemented the GETKEY command to the server and to the
9054 client library and on user interface.
9056 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Made preliminary `make install' work.
9060 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Added SilcServerRekey context into silcd/idlist.h.
9064 * Added the PFS support as defined in the specification to the
9065 SKE protocol. Affected files lib/silcske/*.c.
9067 * Added `ske_group' field to the SilcServerRekey context to hold
9068 the number of the SKE group that is used with PFS in re-key.
9069 Affected file silcd/idlist.h.
9071 * Added PFS re-key support to the server. Affected file is
9074 * Added silc_protocol_cancel to cancel execution of the next
9075 state of the protocol. Affected file is
9076 lib/silccore/silcprotocol.[ch].
9078 * Added the re-key support with and without PFS to the client
9079 library. Re-key is performed once in an hour, by default.
9081 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9082 Added silc_client_rekey_callback and silc_client_rekey_final.
9083 Affected files are lib/silcclient/protocol.[ch] and
9084 lib/silcclient/client.[ch].
9086 * Removed the `hmac_key' and `hmac_key_len' fields from the
9087 SilcClientConnection structure; not needed. Affected file is
9088 lib/silcclient/client.h.
9092 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Do not ask whether user wants to use the negotiated private key
9095 for private messages, just use it. Affected file is
9096 silc/local_command.c.
9098 * Added `send_enc_key' and `enc_key_len' fields to the
9099 SilcIDListData structure since they are needed in the re-key
9100 phase. Affected file is silcd/idlist.[ch].
9102 * Implemented the simple re-key protocol into the server.
9103 Affected files silcd/server.c and silcd/protocol.[ch]. The
9104 re-key will be performed once in an hour, by default.
9106 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9107 Added silc_server_rekey, silc_server_rekey_callback and
9108 silc_server_rekey_final.
9110 * Removed Tunneled flag from the protocol. Updated the code
9111 and the specifications.
9113 * Adde `pfs' field to the SilcIDListData to indicate whether
9114 the PFS is to be performed in the re-key. Affected file is
9117 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9120 int64 of at least the xintXX size. If void * is less that 4
9121 bytes uint32 * will be used. Defined bool as boolean.
9123 * Changed _ALL_ unsigned long and unsigned int to uint32,
9124 unsgined short to uint16 in the source tree.
9126 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9127 not handle clients that has entry->data.registered == FALSE.
9128 They are not in the network anymore. Affected file is
9131 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * Implemented the sending of the SERVER_SIGNOFF notify in the
9134 server. Affected file is silcd/server.c.
9136 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9137 Added also silc_notify_payload_encode_args into the
9138 lib/silccore/silcnotify.[ch].
9140 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9141 Affected file silcd/packet_receive.c.
9143 * Implemented the SERVER_SIGNOFF notify handling in the client
9144 library. Affected file lib/silcclient/client_notify.c. Also,
9145 implemnted the printing of the SERVER_SIGNOFF info to the
9146 application. Affected file silc/client_ops.c.
9148 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9149 if the deleting was successful. Affected file silcd/idlist.[ch].
9151 * Added support for public key authentication in the connection
9152 authentication protocol in the client library. Affected file
9153 lib/silcclient/protocol.c.
9155 * Changed the server's silc_idlist_get_clients_by_* interface
9156 to support already allocated array so that new entries may be
9157 added to pre-allocated array. Affected file silcd/idlist.[ch].
9158 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9159 and command replies.
9161 * All command reply functions in the server now calls the
9162 pending command callback even if error occured. This way the
9163 error will be delivered to the client as well. Affected files
9164 silcd/command.c and silcd/command_reply.c.
9166 * Fixed INFO command to return local server's info if no server
9167 was provided. Affected file lib/silcclient/command.c.
9169 * Removed RESTART command for good. Updated the code and the
9172 * Rewrote parts of the task system. It is a bit simpler now.
9173 Removed unsued task priorities. The affected files are
9174 lib/silcutil/silctask.[ch].
9176 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Moved the USERS printing from the library to the application.
9179 Affected files lib/silcclient/command.c and silc/client_ops.c.
9181 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Added channel key re-key support. The re-key is perfomed
9186 only by the router and is done once in an hour. Added `rekey'
9187 field to the SilcChannelEntry in the server. Affected files
9188 silcd/server.c and silcd/idlist.h.
9190 * Added silc_task_unregister_by_context into the file
9191 lib/silcutil/silctask.[ch].
9193 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Added SILC_UMODE_GONE mode to indicate when the client is not
9196 present in the SILC network. Added also support to the local
9197 command AWAY that will set this mode. Added support of showing
9198 "xxx is gone" in WHOIS command. The USERS command shows the
9199 gone status as well.
9201 * Fixed setting server and router operator privileges in the
9202 server's UMODE command. Affected file silcd/command.c.
9204 * Merged the SKE KE1 and KE2 payloads into one payload. The
9205 new KE payload is equivalent to the old KE2 payload.
9207 Cleaned up the SKE Start Payload parsing. It now uses the
9208 simple buffer unformatting to do the parsing. A lot faster
9211 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9212 to the SKE that is used to indicate whether both of the SKE
9213 parties should perform authentication. By default only the
9214 responder performs authentication. By setting this flag also
9215 the initiator must do authentication. By default it is unset
9216 since in normal SKE case, client to server connection, only
9217 the responder should do authentication. When doing SKE between
9218 two clients both should perform authentication. Updated the
9219 code and the protocol specs.
9221 * A little fix to IDENTIFY command in the server. Search the
9222 client first by hash not nickname. Affected file is
9225 * Fixed the silc_client_close_connection to support closing
9226 the client to client connections wihtout deleting too much
9227 data. Affected file lib/silcclient/client.c.
9229 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9230 are received if protocol used to be active but is not anymore
9231 the application would crash due to NULL pointer dereference.
9232 Affected files silcd/server.c and lib/silcclient/client.c.
9234 * Added `hash' field to the SilcClientConnection to include
9235 the hash function negotiated in the SKE protocol.
9237 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9238 to set the channel founder authentication data. A client can
9239 claim the founder rights later by providing the authentication
9240 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9241 This way the channel founder can regain the channel founder
9242 privileges even it is left the channel. This works only on
9243 local server and the client must be connected to the same
9244 server to be able to regain the founder rights. Updated the
9245 protocol specs accordingly.
9247 Added support to the CMODE command in the client to set the
9248 founder auth data. Read the README to see how to set it.
9250 Added support to the CUMODE command to claim the founder
9251 rights. Read the README to see how to do it.
9253 Added support for the founder authentication to the Channel
9254 Entry in the server. Affected file silcd/idlist.h.
9256 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9257 server's CMODE command. Affected file silcd/command.c.
9259 * Added the following new functions into lib/silccore/silcauth.[ch]:
9260 silc_auth_get_method and silc_auth_get_data.
9262 * The server now saves the remote hosts public key to the
9263 SilcIDListData pointer. Affected file silcd/protocol.c.
9265 * The normal server now does not remove the channel entry from
9266 the cache if the founder authentication data is set. It used
9267 to remove it if the founder was the last one on the channel on
9268 the server and left the channel. The auth data is saved and
9269 if the channel is re-joined later the old entry is used with
9270 the old auth data. Affected files silcd/command_reply.c and
9273 * Removed the `pkcs' field from the SilcIDListData structure
9274 in the server; it is not used. Affected file silcd/idlist.h.
9276 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Fixed packet processing on slow links. Partial packets were
9279 never re-processed because the incoming data buffer was cleared
9280 by the application. Application must not directly clear the
9281 sock->inbuf, the packet processing routines handle it. Fixed
9282 this in client library and in server.
9284 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Fixed the WHOIS and IDENTIFY send reply function to really
9287 check whether to send list or just one entry. Affected file
9290 * Cleaned up the LEAVE command's channel key distribution. The
9291 affected file silcd/command.c.
9293 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9294 can enforce the channel mode as well. In that case the ID
9295 includes the ID of the server. The code now enforces the
9296 mode change if the router have different mode than the server.
9298 * The notify client operation with CMODE_CHANGE notify can now
9299 return NULL client_entry pointer if the CMODE was not changed
9300 by client. Application must check for this.
9302 * Added <Server ID> argument to INFO command to support server
9303 info fetching by Server ID.
9305 * Added silc_server_announce_get_channel_users to get assembled
9306 packets of channel users of the specified channel. Affected
9307 file silcd/server.[ch].
9309 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9310 was freed underneath the ID Cache.
9312 * Re-announce clients when the server received CHANNEL_CHANGE
9313 notify from the router. Affected file silcd/packet_send.c.
9315 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9318 crashed since it did not handle the fact that there is no cipher
9319 called "3" and didn't check the error condition. Now fixed.
9321 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9322 flag. It can be used to send message requests.
9324 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9326 * Implemented the RESTART command in the client.
9328 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9329 notice type messages. Added notice printing to the user
9332 * The channel keys are not re-generated if the channel's mode
9333 is PRIVKEY, ie private key on the channel exists. Affected
9334 files silcd/server.c and silcd/command.c.
9336 * Fixed a little bug in channel message delivery when channel
9337 private keys are set in the server. Affected file is
9338 silcd/packet_send.c.
9340 * Changed the setting on channel->on_channel = TRUE from the
9341 silc_client_save_channel_key to the JOIN command reply. The
9342 key payload is not received if the private channel key is set.
9343 Affected file lib/silcclient/command_reply.c and the
9344 lib/silcclient/client_channel.c.
9346 * When the CMODE_CHANGE notify is sent and the channel private
9347 key mode is removed the channel key must be re-generated in
9348 other cells as well. Added this support for the router in the
9349 silcd/packet_receive.c.
9351 * Added new local command NOTICE to send notice message on
9352 channel. Affected file silc/local_command.[ch].
9354 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Added new local command ME to the client. It is used to send
9357 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9358 some action. Affected file silc/local_command.[ch].
9360 * Changed channel_message and private_message client operations
9361 to deliver the message flags to the application. Added also
9362 the `flags' arguments to the silc_client_send_channel_message
9363 and silc_client_send_private_message functions. Affected file
9366 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Redefined the Private Message Payload to support private message
9369 keys and to support the new private message flags. Updated
9370 the protocol specs. Flags makes it possible to have for example
9371 CTCP style messages.
9373 * Added new type SilcPrivateMessagePayload and defined an API
9374 for it in the lib/silcclient/silcprivate.[ch].
9376 * Tested private message private keys successfully. Tested the
9377 private message key set, unset and list commands with the new
9380 * Redefined the Channel Message Payload to include the channel
9381 message flags (equal with private message flags) to support
9382 for example CTCP style messages.
9384 * Defined some of the message (for channel and private message)
9385 flags. Updated the protocol specs and added the flags to the
9386 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9388 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Added SilcKeyAgreementStatus type to the key agreement routines
9391 to indicate the current status and error if one occured.
9392 The status types are defined in the lib/silcclient/silcapi.h.
9394 * Added new local command KEY that is used to set and unset private
9395 keys for channels, set and unset private keys for private messages
9396 with remote clients and to send key agreement requests and
9397 negotiate the key agreement protocol with remote client. The
9398 key agreement is supported only to negotiate private message keys,
9399 it currently cannot be used to negotiate private keys for channels,
9400 as it is not convenient for that purpose.
9402 * Fixed a minor pending callback setting bug in the function
9403 silc_client_get_client_by_id_resolve, now the function works.
9404 Affected file lib/silcclient/idlist.c.
9406 * Added function silc_net_get_local_port to get local bound
9407 port by socket. Added to lib/silcutil/silcnet.[ch].
9409 * Added `sockets' and `sockets_count' fields to the SilcClient
9410 object. They hold the sockets of the listenning sockets in
9411 the client. Listenning sockets may be for example the key
9412 agreement server. Affected file lib/silcclient/client.[ch].
9413 Added functions the silc_client_add_socket and the
9414 silc_client_del_socket. They are exported to the application
9417 * Added ~./silc/clientkeys to support other client's public keys.
9419 * Renamed verify_server_key client operation to verify_public_key
9420 and added one argument to indicate the type of the connection
9421 (server, client etc.).
9423 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Added silc_server_connection_auth_request to handle the
9426 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9427 silcd/packet_receive.[ch].
9429 * Added silc_server_send_connection_auth_request into the
9430 silcd/packet_send.c to send the connection auth request packet.
9432 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9435 * Fixed the public key authentication in responder side in the
9436 server. The `auth_data' pointer includes the SilcPublicKey
9437 not the path to the public key. Affected file silcd/protocol.c.
9439 * Implemented the public key authentication in the initiator side
9440 in the server. Affected file silcd/protocol.c.
9442 * Removed the [RedirectClient] config section from the server
9443 configuration. Is not needed and I don't want to implement it.
9445 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Cleaned up the CMODE command in the server. It now works
9448 correctly and supports all the modes defined in the protocol.
9449 Affected file is silcd/command.c.
9451 * Added `hmac_name' field to the SilcChannelEntry in the server
9452 to hold the default HMAC of the channel. It can be set when
9453 creating the channel (with JOIN command). Affected files
9456 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9457 type to indicate the change of the current cipher and hmac
9458 on the channel. Client can safely ignore the <cipher> argument
9459 (if it chooses to do so) since the CHANNEL_KEY packet will
9460 force the channel key change anyway. The <hmac> argument is
9461 important since the client is responsible of setting the new
9462 HMAC and the hmac key into use.
9464 * Fixed the CMODE command in the client library as well.
9466 * Tested CMODE command in router environment successfully.
9468 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Show the version of the remote client (or server) when connecting
9471 to the server. It is logged to the log file. Affected file
9472 is silcd/protocol.c.
9474 * Fixed the KILLED notify handling in the client library. The
9475 client must be removed from all channels when receiving the
9478 Also, do not remove the client entry when giving the KILL
9479 command but when the KILLED notify is received.
9481 * Removed silc_idlist_find_client_by_nickname from the server.
9482 Not needed anymore. Affected files silcd/idlist.[ch].
9484 * Implemented the CHANNEL_CHANGE notify type handling to the
9485 server. Affected file silcd/server.c.
9489 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9491 * Added silc_server_send_notify_invite to send the INVITE
9492 notify between routers.
9494 * Implemented the INVITE command correctly to the server.
9496 * Implemented the INVITE notify type handling in the server.
9498 * Implemented the INVITE command to the client library and on the
9501 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9503 * Added function silc_server_get_client_resolve to find the
9504 client entry by ID from all ID lists and then resolve it
9505 (using WHOIS) if it cannot be found. Affected file is
9508 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9510 * Implemented the BAN command to the client library.
9512 * The JOIN command in the server now checks the invite list
9515 * Changed the silc_command_reply_payload_encode_va and the
9516 silc_command_payload_encode_va to support that if argument is
9517 NULL it ignores and checks the next argument. Affected file
9518 lib/silccore/silccommand.c.
9520 * Added silc_server_send_notify_ban to send the BAN notify
9521 type between routers.
9523 * Chaned the silc_notify_payload_encode to support that if
9524 argument is NULL it ignores and checks the next argument.
9525 Affected file lib/silccore/silcnotify.c.
9527 * Tested ban lists in router environment successfully.
9529 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Implemented BAN command to the server, in silcd/command.[ch].
9533 * Removed the BAN and INVITE_LIST modes from the CMODE command
9536 * Added function silc_string_match to regex match two strings.
9537 Affected files lib/silcutil/silcutil.[ch].
9539 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9541 * Redefined parts of the SilcChannelEntry in the server to support
9542 the new ban and invite lists.
9544 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9546 * Redefined the INVITE command. The same command can be used to
9547 invite individuals to the channel but also to manage the invite
9548 list of the channel (to add to and remove from the invite list).
9549 Updated the protocol specs.
9551 * Added new command SILC_COMMAND_BAN that can be used to manage
9552 the ban list of the channel. Updated the protocol specs.
9554 * Removed the channel modes: the SILC_CMODE_BAN and the
9555 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9556 in the CMODE command. The equivalent features are now available
9557 using INVITE and BAN commands. Updated the protocol specs.
9559 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9560 in the network about change in the current ban list. The notify
9561 type is not used by the client.
9563 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9564 support the invite lists.
9566 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9568 * Added new function silc_string_regexify that converts string
9569 including wildcard characters into regex string that can
9570 be used by the GNU regex library. Added into the file
9571 lib/silcutil/silcutil.[ch].
9573 Added silc_string_regex_combine to combine to regex strings
9574 into one so that they can be used as one regex string by
9575 the GNU regex library. Added into the file
9576 lib/silcutil/silcutil.[ch].
9578 Added silc_string_regex_match to match two strings. It returns
9579 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9581 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * Imported GNU regex to the soruce tree into lib/contrib.
9584 Fixed some compiler warning from the regex.c.
9586 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9588 * Fixed MOTD command in the server to work in router environment.
9590 * Fixed the MOTD command in the client library to support
9591 the server argument in the command.
9593 * Added `nickname_len' argument to the silc_idlist_add_client
9594 in the server, as the `nickname' argument may be binary data
9597 * Added silc_idlist_get_channels to return all channels from
9600 * Implemented LIST command to the server. Affected file is
9603 * Implemented the LIST command to the client library and on the
9606 * Added [<user count>] argument to the LIST command reply.
9607 With private channels the user count is not shown.
9609 * Updated TODO and README.
9611 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * The client entry's data.registered must be TRUE even with
9614 global client entry on global client list. The data.registered
9615 is used to check whether the client is anymore in the network,
9616 for example with WHOWAS command so it must be valid.
9618 * Fixed the WHOWAS command in the server. It now actually works
9619 in router environment. Added function into silcd/command_reply.c
9620 silc_server_command_reply_whowas_save.
9622 * Added silc_idlist_purge function to the silcd/idlist.c
9623 to periodically purge the ID Cache.
9625 * Fixed INFO command in the server. It works now in router
9626 environment. Added <server name> argument to the INFO command
9627 reply. Updated the protocol specs.
9629 * Fixed minor bug in silc_idcache_purge to not purge if the
9630 expire value is zero.
9632 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9633 they were buggy because of the WHOWAS information.
9635 * Fixed local command MSG to handle the async resolving of
9636 the remote client properly. It used to fail the first MSG.
9637 Affected file silc/local_command.c.
9639 * Added `data_len' field to SilcIDCache context.
9641 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Update TODO. Todo in commands in the server.
9645 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9647 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9648 used by routers as broadcast packet to inform other routers
9649 about the changed user mode.
9651 Implemented the notify handling in the server. Affected file is
9652 silcd/packet_receive.c. Added the function
9653 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9655 * Added new generic Channel Payload and deprecated the New Channel
9656 Payload. The New Channel Payload is now the generic Channel
9659 * Added new argument `mode' to the silc_server_send_new_channel
9660 as it is required in the Channel Payload now.
9662 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9663 and created a new and real SilChannelPayload to represent the
9664 new generic Channel Payload. Implemented the encode/decode
9665 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9667 * Added silc_server_get_client_channel_list to return the list
9668 of channels the client has joined for WHOIS command reply.
9669 Affected file silcd/server.[ch].
9671 * Implemented the channel list sending in the WHOIS command reply
9672 in server and in the client.
9674 Implemented the channel list displaying on the user interface
9675 as well. Affected file silc/client_ops.c.
9677 * Added silc_channel_payload_parse_list to parse list of Channel
9678 Payloads. It returns SilcDList list of SilcChannelPayloads.
9679 Client for example can use this function to parse the list of
9680 channels it receives in the WHOIS command reply. The caller
9681 must free the list by calling silc_channel_payload_list_free.
9682 Affected files lib/silccore/silcchannel.[ch].
9684 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Added one new argument <user mode> to the WHOIS command reply
9687 to return the mode of the user in SILC. Updated the protocol
9690 Implemented it to the server and client.
9692 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Fixed the mode printing on the user interface on joining.
9695 Affected file silc/client_ops.c.
9697 * Implemented the UMODE command and user modes in general to the
9698 client library and to the user interface.
9700 * Implemented the UMODE command to the server.
9702 * The server now sends UNKNOWN_COMMAND error status if client sends
9703 unknown command. Affected file silcd/command.c.
9705 * All server commands now handle the command identifier the right
9706 way when sending the command reply to the client. The client can
9707 use to identify the command replies with the identifier.
9709 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Added silc_server_get_client_route to resolve the route to
9712 the client indicated by the client ID. Affected file is
9715 * Added silc_server_relay_packet as general function to relay
9716 packet to arbitrary destination. This deprecates functions
9717 like _send_private_message_key, _relay_notify etc. Affected
9718 file is silcd/packet_send.[ch].
9720 Removed silc_server_send_key_agreement,
9721 silc_server_send_private_message_key and
9722 silc_server_packet_relay_notify functions from the file
9723 silcd/packet_send.[ch].
9727 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9728 server. Affected file silcd/packet_receive.[ch].
9730 * Implemented the KILL command to the client. Implemented the
9731 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9732 Affected files lib/silcclient/command[_reply].c and
9733 lib/silcclient/client_notify.c. Implemented the KILL notify
9734 printing in the user inteface.
9736 * Fixed a lot silc_parse_nick memory leaks from the client
9737 library in the file lib/silcclient/command.c.
9739 * Changed the silc_server_send_notify_on_channels's `sender'
9740 argument from SilcSocketConnection to SilcClientEntry to
9741 check the sender as entry and not as connection object and not
9742 to send to the client provided as argument. The affected file
9743 is silcd/packet_send.[ch].
9745 * The notify packets that are destined directly to the client used
9746 to not to be processed by the server. Now changed that and the
9747 server processes all notify packets. After relaying the packet
9748 to the client the notify packet is processed in the server.
9750 * The silc_server_free_client_data now checks whether there is
9751 pending outgoing traffic for the client and purges the data to
9752 the network before removing the client entry.
9754 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9756 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9757 an client is killed from the SILC Network. Updated the protocol
9760 Added new function silc_server_send_notify_killed to the
9761 silcd/packet_send.[ch].
9763 * Added function silc_server_packet_relay_notify to relay notify
9764 packets that are destined directly to a client. In this case
9765 the server does not process the notify packets but merely relays
9766 it to the client. Affected file silcd/packet_send.[ch].
9768 Added also silc_server_packet_process_relay_notify to check
9769 whereto relay the notify. Affected file is
9770 silcd/packet_receive.[ch].
9772 * Implemented the KILL command to the server.
9776 * Added the backup schema desgined last fall to the protocol
9777 specs for everyone to see. The specification is in the
9778 *-spec-xx.txt draft and the packet type definitions for the
9779 backup routers is in *-pp-xx.txt draft. Thusly, added also
9780 new packet type SILC_PACKET_CELL_ROUTERS.
9782 * A big security problem in the implementation discovered. The
9783 signoff of an client did not cause new channel key generation
9784 which it of course should've done. The channel keys must be
9785 always re-generated when client leaves (or signoffs) the channel.
9786 The silc_server_remove_from_channels funtion now handles
9787 the channel key re-generation.
9789 * Added `sender' argument to the silc_server_send_notify_on_channels
9790 to not to send the client provided as argument. Affected file
9791 silcd/packet_send.[ch].
9793 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9795 * Implemented OPER and SILCOPER commands into the server and
9798 * Added silc_auth_verify and silc_auth_verify_data to verify
9799 the authentication directly from the authentication payload.
9800 It supports verifying both passphrase and public key based
9801 authentication. Affected file lib/silccore/silcauth.[ch].
9803 * Added `hash' field to the SilcIDListData structure. It is the
9804 hash negotiated in the SKE protocol. Affected file is
9807 * Slight redesigning of the SilcAuthPayload handling routines.
9808 Do not send SilcPKCS but SilcPublicKey as argument.
9810 * Implemented the public key authentication support to the
9811 serverconfig. The public key is loaded from the provided path
9812 and saved as authentication data to void * pointer. Thus,
9813 changed the unsigned char *auth_data to void *auth_data;
9815 * Fixed SHUTDOWN command to send the reply before the server
9816 is shutdown. :) Affected file silcd/command.c.
9818 * Fixed fatal bug in CONNECT command. The hostname was invalid
9819 memory and server crashed. Affected file silcd/command.c.
9821 * Fixed fatal bug in CLOSE command. The server_entry became
9822 invalid but was referenced later in the command. Affected file
9825 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Fixed fatal bug in failure packet handling. Server ignored
9828 the failure and thus crashed when it came.
9832 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9835 that the command may be executed only once in (about) 2 seconds.
9836 The old SILC_CF_LAG flag is same but allows command bursts up
9837 to five before limiting.
9839 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9840 server code. Various commands now includes the CF_LAG_STRICT
9841 flag to disallow any kind of miss-use of the command.
9843 * Fixed the silc_buffer_unformat to not to allocate any data
9844 if the length of the data is zero. It used to allocate the
9845 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9847 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9849 * Changed the format of AdminConnection configuration section
9850 in the server. Added username of the admin to the format.
9851 Affected files silcd/serverconfig.[ch].
9853 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9854 to return admin configuration data by host, username and/or
9857 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Implemented WHOWAS command to the server. Added the functions:
9861 silc_server_command_whowas_parse,
9862 silc_server_command_whowas_send_reply,
9863 silc_server_command_whowas_from_client and
9864 silc_server_command_whowas_from_server
9866 * Added <Client ID> argument to the WHOWAS command reply. Updated
9867 the protocol specs accordingly.
9869 * Implemented WHOWAS command and command_reply to the client
9872 Implemented the WHOWAS printing on the user interface.
9874 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added new argument to the WHOWAS command reply, the real name.
9877 It is an optional argument. Updated the protocol specs.
9879 * Added SilcIDCacheDestructor callback that is registered when
9880 the SilcIDCache is allocated. The callback is called when
9881 an cache entry in the ID Cache expires, or is purged from the
9882 cache. Added into lib/silccore/idcache.[ch].
9884 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9885 to destruct the client entries when the cache entry expires.
9886 Other ID Cache's in server and in the client library ignores
9889 * If the ID Cache entry's `expire' field is zero then the entry
9890 never expires. Added boolean `expire' argument to the
9891 silc_idcache_add function in the lib/silccore/idcache.[ch].
9892 If it is TRUE the default expiry value is used.
9894 * Added silc_server_free_client_data_timeout that is registered
9895 when client disconnects. By default for 5 minutes we preserve
9896 the client entry for history - for WHOWAS command.
9898 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Added support to the server to enforce that commands are not
9901 executed more than once in 2 seconds. If server receives
9902 commands from client more frequently, timeout is registered
9903 to process the commands. Affected file silcd/command.c.
9904 Added new function silc_server_command_process_timeout.
9906 * Changed NICK_NOTIFY handling in client library to check that
9907 if the client's nickname was changed, so there is no need to
9908 resolve anything from the server.
9910 * Removed error printing from the WHOIS and IDENTIFY commands.
9911 If error occurs then it is ignored silently in the client library.
9912 The application, however, may map the received error to
9913 human readable error string. The application currently maps
9914 the NO_SUCH_NICKNAME error to string.
9916 * Made the command status message public to the application. Moved
9917 them from lib/silcclient/command_reply.c to
9918 lib/silcclient/command_reply.h. The application can map the
9919 received command status to the string with the
9920 silc_client_command_status_message function.
9922 * Added check to the server to check that client's ID is same
9923 as the Source ID in the packet the client sent. They must
9926 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9928 * Added dist-bzip hook to the Makefile.am to make bzip2
9929 compressed distributions.
9931 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Server now enforces the maximum length for the nickname and
9934 the channel as protocol specification dictates. 128 bytes for
9935 nickname and 256 bytes for channel name.
9937 * Moved the WHOIS printing to the application. The client libary
9938 does not print out the WHOIS information anymore, the application
9939 must do it. Renamed silc_client_command_reply_whois_print to
9940 the silc_client_command_reply_whois_save.
9942 The client's idle time is also sent to the application now, and
9943 the idle is shown on screen.
9945 * Added silc_client_command_reply_identify_save to save the
9946 received IDENTIFY entries.
9948 * Do not check for channel private keys in message sending and
9949 reception if the channel does not have the PRIVKEY mode set.
9950 Affected file lib/silclient/client_channel.c.
9952 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9955 just surfaced after chaning the JOIN procedure.
9957 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9959 * Added silc_client_get_clients_by_list to get client entries
9960 from Client ID list, that is returned for example by JOIN
9961 and USERS command replies. The application should use this
9962 function for example when JOIN command reply is received to
9963 resolve the clients already on the channel (library does not
9964 do that anymore as USERS command reply is not used in the JOIN
9965 procedure anymore). Affected files lib/silcclient/silcapi.h and
9966 lib/silcclient/idlist.c.
9968 * JOIN command reply and USERS command reply returns now SilcBuffer
9969 pointers instead of unsigned char pointers when returning
9970 the client list and mode list.
9972 * Added <Client ID> argument to the JOIN command reply, mainly
9973 for the server to identify for which client the command was
9974 originally sent. Updated protocol specs accordingly.
9976 * Added SilcDlist private_key pointer to the SilcChannelEntry
9977 in the client to support the channel private keys. Affected
9978 file is lib/silcclient/idlist.h.
9980 * Added SilcChannelPrivateKey argument to the function
9981 silc_client_send_channel_message so that application can choose
9982 to use specific private ke if it wants to. If it is not provided,
9983 the normal channel key is used, unless private keys are set.
9984 In this case the first (key that was added first) is used
9985 as the encryption key.
9987 * Implemented the support for channel private key handling.
9988 Implemented the following functions:
9990 silc_client_add_channel_private_key,
9991 silc_client_del_channel_private_keys,
9992 silc_client_del_channel_private_key,
9993 silc_client_list_channel_private_keys and
9994 silc_client_free_channel_private_keys
9996 Affected file lib/silcclient/client_channel.c.
9998 * Added the support for the private keys in the channel message
9999 sending and encryption and in the message reception and
10000 decryption. Affected funtions are
10001 silc_client_send_channel_message and silc_client_channel_message.
10003 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Added SKE's key verify callback to the client library's
10006 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10008 * Removed the statement that server (or router) must send USERS
10009 command reply when joining to the channel so that the client
10010 knows who are on the channel. Instead, the client list and
10011 client's mode list is now sent in the JOIN command reply to the
10012 client who joined channel. This is better solution.
10014 * Added function silc_server_get_users_on_channel and function
10015 silc_server_save_users_on_channel to the silcd/server.[ch].
10017 * Removed function silc_server_command_send_users from the
10020 * Do not show topic on the client library anymore. The topic is
10021 sent in the command reply notify to the application and the
10022 application must show the topic now.
10024 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Added client searching by nickname hash into the IDENTIFY and
10027 WHOIS commands in the server as they were clearly missing from
10028 them. Affected file is silcd/command.c.
10030 * Fixed a bug in private message receiving in the client library.
10031 The remote ID was freed and it wasn't supposed, now it is
10034 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10036 * Minor fix to the channel payload; allocate the data area, as it
10037 needs to be of specific length.
10039 * If the key agreement port is zero then the operating
10040 system will define the bound port. Affected files are
10041 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10043 * Added new function silc_channel_payload_decrypt into the file
10044 lib/silccore/silcchannel.[ch].
10046 * Moved the channel message etc, check from silc_packet_decrypt
10047 to applications. The library calls now a generic
10048 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10049 when the packet is either normal or special. This was done to
10050 allow more wide range of checking that was not allowed when
10051 the code was in library. Now applications can do virtually any
10052 checks to the packet and return to the library the decision how
10053 the packet should be processed. Affected files are
10054 lib/silccore/silcpacket.[ch].
10056 Added silc_server_packet_decrypt_check to the server and
10057 silc_client_packet_decrypt_check to the client library.
10059 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10060 to send with specified source and destination information.
10062 * Channel message delivery between routers was broken after the
10063 channel key distribution was fixed earlier. The channel key
10064 was used be to distributed to other routers as well which is not
10065 allowed by the protocol. Now this is fixed and channel keys
10066 really are cell specific and the channel message delivery between
10067 routers comply with the protocol specification.
10069 * Fixed various commands in server to check also the global list
10070 for the channel entry and not just the local list. The affected
10071 file silcd/command.c.
10073 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Added assert()s to buffer formatting and unformatting routines
10076 to assert (if --enable-debug) when error occurs. Affected
10077 file: lib/silcutil/silcbuffmt.c.
10079 * Changed to auto-reconnect to check whether the remote host is
10080 router and register the re-connect timeout if it is. It used
10081 to check that whether we are normal server, but router must do
10082 auto-reconnect with another router as well. Affected file
10085 * Removed the [<key len>] option from CMODE command as the cipher
10086 name decides the key length, nowadays. See the defined ciphers
10087 from the protocol specification.
10089 * Added [<hmac>] option to the CMODE command to define the HMAC
10090 for the channel. Added SILC_CMODE_HMAC channel mode.
10092 * Added [<hmac>] option for the JOIN command so that user can
10093 select which HMAC is used to compute the MACs of the channel
10096 * Added Hmac field to the Channel Message Payload. The integrity
10097 of plaintext channel messages are now protected by computing
10098 MAC of the message and attaching the MAC to the payload. The
10099 MAC is encrypted. Now, it is clear that this causes some
10100 overhead to the size of the packet but rationale for this is that
10101 now the receiver can verify whether the channel message decrypted
10102 correctly and also when private keys are set for the channel the
10103 receiver can decrypt the packet with several keys and check from
10104 the MAC which key decrypted the message correctly.
10106 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10107 lib/silccrypt/silccipher.[ch].
10109 * Added silc_hash_len to return the digest length into the
10110 lib/silcrypt/silchash.[ch].
10112 * Rewrote parts of Silc Channel Payload interface in the
10113 lib/silccore/silcchannel.[ch]. The encode function now also
10114 encrypts the packet and parse function decrypts it.
10116 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10118 * Fixed a minor formatting bug in the SKE's key material processing.
10119 It actually might have processed the keys wrong way resulting
10122 * Redefined the mandatory HMAC algorithms and added new algorithms.
10123 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10124 and hmac-md5 truncated to 96 bits. The mandatory is now
10125 hmac-sha1-96. Rest are optional (including the one that used
10126 to be mandatory). Rationale for this is that the truncated HMAC
10127 length is sufficient from security point of view and can actually
10128 make the attack against the HMAC harder. Also, the truncated
10129 HMAC causes less overhead to the packets. See the RFC2104 for
10132 * Added new [hmac] configuration section. The SKE used to use
10133 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10134 is of course wrong. The official names that must be proposed in
10135 the SKE are the ones defined in the protocol specification
10136 (hmac-sha1-96 for example). The user can configure any hmac
10137 using any hash function configured in the [hash] section. At
10138 least, the mandatory must be configured.
10140 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10142 * Added HMAC list to the SKE proposal list. It has now both
10143 hash algorithm list and HMAC list. This makes the protocol
10144 incompatible with previous versions. The SKE now seems to work
10145 the way it is supposed to work, for the first time actually.
10147 * Defined plain Hash algorithms to the protocol specification.
10148 Added sha1 and md5.
10150 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10152 * Implemented support for key agreement packets into the server.
10153 Added functions silc_server_key_agreement and
10154 silc_server_send_key_agreement. Other than these functions,
10155 server has nothing to do with this packet.
10157 * Added support for private message key packets into the server.
10158 Added functions silc_server_private_message_key and
10159 silc_server_send_private_message_key.
10163 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10164 called in the protocol's final callback instead in the END
10165 protocol state. This makes a little more sense and in the same
10166 time in client we can use the same protocol routines for normal
10167 key exchange and to key agreement packet handling as well.
10169 * Added to both client's and server's KE protocol context the
10170 SilcSKEKeyMaterial pointer to save the key material. We will
10171 bring the key material to the protocol's final callback by doing
10172 this. The final callback must free the key material.
10174 * Added SKE's packet_send callback into client's KE protocol
10175 context so that the caller can choose what packet sending function
10176 is used. This way we can use different packet sending when
10177 doing normal SKE when doing key agreement packet handling (in
10178 the key agreement packet handling we do not want to encrypt
10181 * Implemented the responder side of the key agreement routines
10182 in the client. The client can now bind to specified port and
10183 accept incoming key negotiation. The key material is passed
10184 to the application after the protocol is over.
10186 * Implemented the processing of incoming Key Agreement packet
10187 in the client. Added function silc_client_key_agreement to
10188 process the packet.
10190 * Implemented the intiator side of the key agreement routines
10191 in the client. The client can now initiate key agreement with
10192 another remote client. The key material is passed to the
10193 application after the protocol is over.
10195 * Created client_keyagr.c to include all the key agreement
10198 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10199 SILC_TASK_CALLBACK except that it is not static.
10201 * Created client_notify.c and moved the Notify packet handling
10202 from the client.[ch] into that file.
10204 * Created client_prvmsg.c and moved all private message and
10205 private message key routines from the client.[ch] into that file.
10207 * Create client_channel.c and moved all channel message and
10208 channel private key routines from the client.[ch] into that file.
10210 * Changed silc_client_get_client_by_id_resolve to resolve with
10211 WHOIS command instead of IDENTIFY command, in the file
10212 lib/silclient/idlist.c.
10214 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10216 * Implemented the SKE's responder side to the Client library.
10218 * When FAILURE is received to the protocol do not trust it
10219 blindly. Register a timeout to wait whether the remote closes
10220 the connection as it should do it, only after that process the
10221 actual failure. This was changed to both client and server.
10223 * Added client_internal.h to include some of the structures
10224 there instead of client.h in lib/silcclient/.
10226 * Added function silc_task_unregister_by_callback to unregister
10227 timeouts by the callback function.
10229 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10231 * Some "Incomplete WHOIS info" errors has been appearing on the
10232 log files. Took away the entry->userinfo check from WHOIS
10233 reply sending. The entry->userinfo is now " " if client did not
10234 provide one. I thought this was fixed earlier but something
10235 is wrong still. Let's see if the error still appears.
10237 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Fixed a minor bug in the login when the channel key is
10240 re-generated in the server. It used to generate the key in
10241 wrong order and thus caused problems in the channel traffic.
10243 * Fixed a minor bug in channel key distsribution after
10244 KICK command. The key was not sent to the router even though
10247 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Added silc_ske_process_key_material_data as generic routine
10250 to process any key material as the SILC protocol dictates. The
10251 function is used by the actual SKE library but can be used by
10252 applications as well. This relates to the private message keys
10253 and the channel private keys since they must be processed the
10254 same way the normal SILC session keys. The protocol dictates
10255 this. Affected files: lib/silcske/silcske.[ch].
10257 Added also silc_ske_free_key_material to free the
10258 SilcSKEKeyMaterial structure.
10260 * Defined silc_cipher_set_key function to set the key for
10261 cipher without using the object's method function. The affected
10262 files: lib/silccrypt/silccipher.[ch].
10264 * Implemented silc silc_client_add_private_message_key,
10265 silc_client_add_private_message_key_ske,
10266 silc_client_del_private_message_key,
10267 silc_client_list_private_message_keys and
10268 silc_client_free_private_message_keys functions in the
10271 Added functions silc_client_send_private_message_key to send
10272 the Private Message Key payload and silc_client_private_message_key
10273 to handle incoming Private Message Key payload.
10275 * Added Cipher field to the Private Message Key payload to set
10276 the cipher to be used. If ignored, the default cipher defined
10277 in the SILC protocol (aes-256-cbc) is used.
10279 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Removed lib/silcclient/ops.h file.
10283 Redefined parts of the SILC Client Library API. Created new
10284 file silcapi.h that deprecates the ops.h file and defines the
10285 published Client Library API. Defined also private message key
10286 API and channel private key API into the file.
10288 This is the file that the application must include from the
10289 SILC Client Library. Other files need not be included by
10290 the application anymore.
10292 * Added new key_agreement client operation callback and also
10293 defined the Key Agreement library API for the application.
10295 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10297 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10298 is used by clients to request key negotiation between another
10299 client in the SILC network. If the negotiation is started it
10300 is performed using the SKE protocol. The result of the
10301 negotiation, the secret key material, can be used for example
10302 as private message key.
10304 Implemented the Key Agreement payload into the files
10305 lib/silccore/silauth.[ch].
10307 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10309 * Redefined ciphers for the SILC protocol. Added some new ciphers
10310 and defined the key lengths for the algorithms. Changed the
10311 code accordingly. The default key length is now 256 bits.
10313 * Fixed SKE key distribution function silc_ske_process_key_material
10314 when the key length is more than 128 bits. The default key
10315 length in SILC is now 256 bits.
10317 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10318 to indicate unsupported algorithm.
10320 * Renamed rijndael.c to aes.c and all functions as well.
10322 * Fixed a long standing channel key setting bug in client library.
10323 Weird that it has never surfaced before.
10325 * Fixed bug in channel deletion. If the entire channel is removed
10326 then it must also delete the references of the channel entry
10327 from the client's channel list as the client's channel entry and
10328 the channel's client entry share same memory.
10330 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10332 * Implemented CONNECT and SHUTDOWN commands in the client.
10334 * Implemented CLOSE command to the client.
10336 * Added the function silc_idlist_find_server_by_name into the
10337 files silcd/idlist.[ch].
10339 Added the function silc_idlist_find_server_by_conn into the
10340 files silcd/idlist.[ch].
10342 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10344 * DIE command was renamed to SHUTDOWN. Updated the both code
10345 and protocol specs.
10347 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10348 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10350 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10353 * Added function silc_server_create_connection function to create
10354 connection to remote router. My server implementation actually
10355 does not allow router to connect to normal server (it expects
10356 that normal server always initiates the connection to the router)
10357 so the CONNECT command is only good for connecting to another
10360 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10362 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10363 or some other client was kicked from the channel.
10365 Implemented the handling of the notify type to both client
10368 Implemented silc_server_send_notify_kicked to send the KICKED
10369 notify. It is used to send it to the server's primary router.
10371 * Implemented the KICK command into server and client.
10373 * Added `query' argument to the silc_idlist_get_client function
10374 to indicate whether to query the client from server or not if
10377 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10378 to indicate that the client is not channel founder.
10382 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10384 * Removed the rng context from SilcPacketContext structure and
10385 changed that the packet routine uses the Global RNG API.
10387 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added support for quit message that client can "leave" on the
10390 channel when it quits the SILC. It is ditributed inside the
10391 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10393 Added silc_server_free_client_data that will take the
10394 signoff message as argument.
10396 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10398 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10400 * Updated parts of the protocol specification to keep it up
10403 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10406 payloads in one packet.
10408 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10409 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10410 use now the new List flag.
10412 * Also deprecated the following packet types: REPLACE_ID,
10413 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10415 * Added list support for Notify packet in server.
10417 * Added silc_server_send_notify_channel_change to send the
10418 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10419 the silc_server_send_replace_id.
10421 * Added silc_server_send_notify_nick_change to send the
10422 NICK_CHANGE notify type. Deprecates the function
10423 silc_server_send_replace_id.
10425 * Added silc_server_send_notify_join to send the JOIN notify type.
10426 Deprecates the function silc_server_send_new_channel_user.
10428 * Added silc_server_send_notify_leave to send LEAVE notify type.
10429 Deprecates the function silc_server_send_remove_channel_user.
10431 * Added silc_server_send_notify_cmode and
10432 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10433 types. Deprecates the silc_server_send_set_mode function.
10435 * Added SERVER_SIGNOFF notify type to indicate that server has
10436 quit. This means that all clients on the channel from that
10437 server will drop. This can be also used when netsplit happens.
10439 Deprecated REMOVE_ID packet type since it is not needed anymore
10442 Added silc_server_send_notify_server_signoff to send the
10443 SERVER_SIGNOFF notify type. Deprecates the function
10444 silc_server_send_remove_id.
10446 Added also silc_server_send_notify_signoff to send the
10447 SIGNOFF notify type.
10449 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10450 SILC protocol from this day on. Changed the protocol
10451 specification as well.
10453 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10454 notify type. It is used between routers to notify about
10455 topic changes on a channel.
10457 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10460 * Partly updated the protocol specification to comply with the
10461 changes now made. It is still though a bit outdated.
10463 * The JOIN notify type now takes one extra argument <Channel ID>.
10464 The packet used to be destined to the channel but now the
10465 JOIN type may be sent as list thus it is impossible to
10466 destine it to any specific channel. By adding this argument
10467 it is again possible.
10469 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10471 * Added CREDITS file. The CHANGES and CREDITS file will appear
10472 in the distribution as well.
10474 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10477 types in the server's silcd/packet_receive.c.
10479 * Implemented CMODE and CUMODE to work in router environment.
10481 * Fixed minor encoding and decoding buglet from the
10482 lib/silccore/silcmode.c.
10484 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10487 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10489 * Changed all SilcConfigServer* and silc_config_server* to
10490 SilcServerConfig* and silc_server_config*, respectively.
10493 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * Associated the ID (client or server ID) to the Authentication
10496 Payload to avoid any possibility of forging. Updated the
10497 protocol specification and the code accordingly.
10499 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * The RSA key length is now save to the RsaKey context in the
10502 key generation process in lib/silccrypt/rsa.c. The key length
10503 is now used to figure out the maximum size of the block allowed
10504 to be encrypted/signed.
10506 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10507 is equivalent to the silc_mp_mp2bin but does not allocate any
10510 * Changed silc_mp_mp2bin API to take length argument. If it is
10511 non-zero then the buffer is allocated that large. If zero, then
10512 the size is approximated using silc_mp_sizeinbase, which however
10515 * Created Global RNG API which is global RNG that application can
10516 initialize. After initializing, any routine anywhere in the
10517 code (including library) can use RNG without allocating a new
10518 RNG object. This was done to allow this sort of use of the
10519 RNG in code that has no chance to allocate RNG object. All
10520 applications currently allocate this and many routines in the
10521 library use this. Affected file lib/silccrypt/silcrng.[ch].
10523 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10524 it to use the Global RNG API.
10526 * Defined Authentication Payload into protocol specification that
10527 is used during SILC session to authenticate entities. It is
10528 used for example by client to authenticate itself to the server
10529 to obtain server operator privileges.
10531 Implemented this payload into the lib/silccore/silcauth.[ch].
10532 Implemented also routines for public key based authentication
10533 as the new protocol specification dictates.
10535 Moved definitions of different authentication methods from
10536 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10538 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10539 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10540 silc_pkcs_verify_with_hash functions into the file
10541 lib/silccrypt/silcpkcs.[ch].
10543 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10545 * The client entry's userinfo pointer must be always valid.
10546 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10547 will fail since it requires the userinfo. Now, the userinfo
10548 is allocated as "" if actual userinfo does not exist. Actually,
10549 it must exist and it is totally Ok to drop client connections
10550 that does not announce the userinfo. However, we will make
10551 this workaround for now.
10553 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10554 to return the remote port by socket.
10556 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10558 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10559 SILC_SERVER_PENDING_EXEC and added an new macro
10560 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10561 data or when error occurs while processing the pending command.
10563 Added new argument `destructor' into silc_server_command_pending
10564 and to the SilcServerCommandPending object. This destructor is
10565 now called after calling the pending callback or if error occurs
10566 immediately. If error occurs the actual pending callback won't
10567 be called at all - only the destructor. The destructor may be
10568 NULL if destructor is not needed.
10570 All this applies for client library code as well. Similar
10571 changes were made there as well for the pending commands.
10573 In the client, the application must now allocate the
10574 SilcClientCommandContext with the silc_client_command_alloc
10577 * Added reference counter to the SilcServerCommandContext. Added
10578 function silc_server_command_alloc and silc_server_command_dup
10581 Same type of functions added to the client library for the same
10584 * Removed the cmd_ident from IDListData away since it is now
10585 global for all connections. It is the command identifier used
10586 in command sending and with pending commands. The affected file
10589 * Added reference counter to the SilcSocketConnection objecet to
10590 indicate the usage count of the object. The object won't be
10591 freed untill the reference counter hits zero. Currently only
10592 server uses this, and client ignores it. The client must be
10593 set to use this too later. The affected files are
10594 lib/silccore/silcsockconn.[ch]. Added also the function
10595 silc_socket_dup to increase the reference counter.
10597 This was mainly added because it is possible that the socket
10598 is removed underneath of pending command or other async
10599 operation. Now it won't be free'd and proper DISCONNECTING
10600 flags, etc. can be set to avoid sending data to connection that
10601 is not valid anymore.
10603 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10604 the connection. After that it sets SILC_SET_DISCONNECTED.
10605 It is, however, possible that the socket data is not still freed.
10606 The silc_server_packet_process now checks that data is not
10607 read or written to connection that is DISCONNECTED. The socket
10608 get's freed when the reference counter hits zero.
10610 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Changed the client operation API: channel_message operation's
10613 `sender' is now the client entry of the sender, not the nickname
10614 and the `channel' is the channel entry, not the channel name.
10616 In the private_message operation the `sender' is now also the
10617 client entry of the sender not the nickname.
10619 Affected file is lib/silcclient/ops.h and all applications
10620 using the client operations.
10622 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10624 * Moved the calling of ops->connect() from connect_to_server_final
10625 into receive_new_id functin since that is the point when the
10626 client is actually allowed to send traffic to network. The
10627 affected file is lib/silcclient/client.c.
10629 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10632 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10633 (if needs broadcasting) instead of broadcasting the packets one
10634 by one which would make a burst in the network traffic.
10636 * Added `broadcast' argument to the functions in silcd/server.[ch]
10637 silc_server_create_new_channel[_with_id] to indicate whether
10638 to send New Channel packet to primary router.
10640 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Added new function into the silcd/server.[ch] files:
10643 silc_server_create_new_channel_with_id to create new channel with
10644 already existing Channel ID.
10646 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10647 lib/silccore/silcpacket.h. This packet is used t send list of
10648 Set Mode payloads inside one packet. Server uses this to set
10649 the modes for the channels and clients on those channels, that it
10650 announced to the router when it connected to it. The protocol
10651 specification has been updated accordingly.
10653 * The silc_server_new_channel did not handle the packet coming
10654 from normal server as it normally does not send that. However,
10655 when it announces its channels it does send it. Implemented
10656 the support for that.
10658 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10659 into the file lib/silccore/id.h.
10661 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10663 * Fixed memory leaks in the functions silc_idlist_del_client,
10664 silc_idlist_del_channel and silc_idlist_del_server in the file
10665 silcd/idlist.c. All of those leaked like a sieve.
10667 * Fixed some small memory leaks in the client's function
10668 silc_client_notify_by_server.
10670 * Added functions into silcd/server.c: silc_server_announce_clients,
10671 silc_server_announce_channels and silc_server_announce_server.
10672 These functions are used by normal and router server to announce
10673 to its primary router about clients, channels and servers (when
10674 router) that we own. This is done after we've connected to the
10677 These functions effectively implements the following packet types:
10678 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10679 and SILC_PACKET_NEW_ID_LIST.
10681 * Added new functions into the silcd/packet_receive.[ch]:
10682 silc_server_new_id_list, silc_server_new_channel_list and
10683 silc_server_new_channel_user_list to handle the incoming
10684 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10686 * Added support of changing Channel ID in the function
10687 silc_server_replace_id. If the server that announces a channel
10688 to the router already exists in the router (with same name but
10689 with different Channel ID), router is responsible to send
10690 Replace ID packet to the server and force the server to change
10691 the Channel ID to the one router has.
10693 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10694 client that the Channel ID has been changed by the router. The
10695 normal server sends this to the client. Client must start using
10696 the new Channel ID as the channel's ID.
10698 Implemented handling of this new type into lib/silcclient/client.c
10699 into the function silc_client_notify_by_server.
10701 * Added new function silc_idlist_replace_channel_id into the files
10702 silcd/idlist.[ch] to replace the Channel ID.
10704 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10706 * Call silc_server_command_identify_check always when processing
10707 the IDENTIFY command in silcd/command.c
10709 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10711 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10712 send keepalive packets. The packet can be sent by clients,
10713 servers and routers.
10715 Added function silc_socket_set_heartbeat into the file
10716 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10717 If not set, the heartbeat is not performed. The actual
10718 heartbeat is implemented in the low level socket connection
10719 library. However, application is responsible of actually
10720 sending the packet.
10722 Added silc_server_send_heartbeat to send the actual heartbeat
10723 packet into silcd/packet_send.[ch]. Server now performs
10724 keepalive with all connections.
10726 * Added silc_task_get_first function into lib/silcutil/silctask.c
10727 to return the timeout task with shortest timeout. There was a bug
10728 in task unregistration that caused problems. TODO has been
10729 updated to include that task system must be rewritten.
10731 * The client library will now resolve the client information when
10732 receiving JOIN notify from server for client that we know but
10733 have incomplete information.
10735 * Rewrote parts of silc_server_remove_from_channels and
10736 silc_server_remove_from_one_channel as they did not remove the
10737 channel in some circumstances even though they should've.
10739 * Encryption problem encountered in server:
10741 The LEAVE command used to send the Channel Key packet to the
10742 router immediately after generating it. However, the code
10743 had earlier sent Remove Channel user packet but not immediately,
10744 ie. it was put to queue. The order of packets in the router
10745 was that Channel Key packet was first and Remove Channel User
10746 packet was second, even though they were encrypted in the
10747 reverse order. For this reason, MAC check failed. Now, this
10748 is fixed by not sending the Channel Key packet immediately but
10749 putting it to queue. However, this is more fundamental problem:
10750 packets that are in queue should actually not be encrypted
10751 because packets that are sent immediately gets encrypted
10752 actually with wrong IV (and thus MAC check fails). So, packets
10753 that are in queue should be encrypted when they are sent to
10754 the wire and not when they put to the queue.
10756 However, the problem is that the current system has not been
10757 designed to work that way. Instead, the packet is encrypted
10758 as soon as possible and left to the queue. The queue is then
10759 just purged into wire. There won't be any fixes for this
10760 any time soon. So, the current semantic for packet sending
10763 o If you send packet to remote host and do not force the send
10764 (the packet will be in queue) then all subsequent packets to the
10765 same remote host must also be put to the queue. Only after the
10766 queue has been purged is it safe again to force the packet
10769 o If you send all packets immediately then it safe to send
10770 any of subsequent packets through the queue, however, after
10771 the first packet is put to queue then any subsequent packets
10772 must also be put to the queue.
10774 Follow these rules and everything works fine.
10776 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Added new function silc_server_remove_clients_by_server to
10779 remove all client entries from ID list when the server connection
10780 is lost. In this case it is also important to invalidate all
10781 client entires as they hold the invalid server entry. This
10782 fixes fatal bug when server has lost connection and will reconnect
10785 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10787 * Made some sanity checks to silc_server_daemonise like to check
10788 whether the requested user and group actually exists.
10790 * Added sanity check to SKE's silc_ske_responder_finish to check
10791 that the public and private key actually is valid.
10793 * Invalidate the client's nickname when receiving Replace ID
10794 packet and the Client ID is being replaced. This means that the
10795 server will query the nickname if someone needs it (client)
10798 * Sort the ID Cache in client library when the ID Cache data
10799 has changed (needs sorting).
10801 * Do not allow for SILC client to create several connections to
10802 several servers. The client does not support windows right now
10803 and generating multiple connections causes weird behaviour.
10805 Irssi-silc client does support windows and can handle several
10806 connections without problems, see: www.irssi.org and SILC plugin.
10808 * Fixed some places where client was added to the IDList. The
10809 rule of thumb is following (in order to get everything right):
10810 If the client is directly connected local client then the
10811 `connection' argument must be set and `router' argument must be
10812 NULL to silc_idlist_add_client function. If the client is not
10813 directly connected client then the `router' argument must
10814 bet set and the `connection' argument must be NULL to the
10815 silc_idlist_add_client function.
10817 * The funtion silc_server_packet_send_local_channel actually did
10818 not check whether the client was locally connected or not. It
10819 does that now. Fixed a bug related to LEAVE command.
10821 * Fixed Remove Channel User payload parsing bug in server's
10822 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10824 * The server's silc_server_save_channel_key now checks also the
10825 global ID list for the channel as it might not be in the local
10826 list. Fixed a bug related to LEAVE command.
10828 * Is this the end of the [<unknown>] buglet that has been lurking
10829 around for a long time? A little for loop fix in server's
10830 silc_server_command_whois_parse that is used by both IDENTIFY
10831 and WHOIS command. At least, this was a clear bug and a cause
10832 of one type of [<unknown>] buglet.
10834 * WHOIS and IDENTIFY commands call the function
10835 silc_server_command_[whois/identify]_check function even if
10836 we are not router server.
10838 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Added --with-gmp configuration option. If set the GMP
10841 is always compiled in the SILC source tree. If not set then
10842 it is checked whether the system has the GMP3 installed. If
10843 it has then the GMP won't be compiled (the system's headers
10844 and library is used), if it doesn't have it then the GMP is
10845 compiled in the SILC source tree.
10847 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10849 * Changed RSA private exponent generation to what PKCS #1
10850 suggests. We try to find the smallest possible d by doing
10851 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10852 not security fix but optimization.
10854 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * Added new config entry [Identity] to fork the server and run
10857 it as specific user and group. A patch from Bostik.
10859 * Imported Dotconf configuration library into lib/dotconf.
10860 This will be used to create the SILC configuration files later.
10861 It will appear in the distsribution after this commit.
10863 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * A big code auditing weekend happening. Auditing code for
10866 obvious mistakes, bugs and errors. Also, removing any code
10869 Removed files for being obsolete:
10871 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10872 inline in the file lib/silcutil/silcbuffer.h)
10874 o lib/silcutil/silcbufutil.c (the header has inline versions)
10876 Changed code to fix possible error conditions:
10878 o The buffer formatting routines now check that the destination
10879 buffer really has enough space to add the data. This applies for
10880 both buffer formatting and unformatting
10881 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10882 unformatting was changed to accomodate following rules:
10883 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10884 sent to the function while XXX_*STRING will not allocate or copy
10885 the data into the buffer. Instead it sets the pointer from the
10886 buffer into the pointer sent as argument (XXX_*STRING used to
10887 require that the pointer must be allocated already). This change
10888 makes this whole thing a bit more consistent and more optimized
10889 (note that the data returned in the unformatting with XXX_*STRING
10890 must not be freed now). The routines return now -1 on error.
10892 o Tried to find all code that use buffer_format and buffer_unformat
10893 and added return value checking to prevent formatting and
10894 especially unformatting errors and possible subsequent fatal
10897 o Changed ske->x and ske->KEY to mallocated pointers in
10898 lib/silcske/silcske.h. Fixed possible data and memory leak.
10900 o Added return value checking to all *_parse* functions. Fixed
10901 many memory leaks as well.
10903 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10904 so that buffer overflows would not happen. All code now also
10905 checks the return value as it can fail.
10907 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10909 * Added reconnection support to server if the normal server looses
10910 its connection to the router (for example if router is rebooted).
10911 The server performs normal reconnection strategy implemented
10912 to the server. Affected file silcd/server.c.
10914 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10916 * Added new packet type SILC_PACKET_SET_MODE that is used to
10917 distribute the information about changed modes (for clients,
10918 channels and clients channel modes) to all routers in the
10919 network. Updated the protocol specification accordingly.
10921 Added functions into silcd/packet_send.c and
10922 silcd/packet_receive.c: silc_server_send_set_mode,
10923 silc_server_set_mode.
10925 Added new files silcmode.[ch] into lib/silccore that implements
10926 the encoding and decoding of Set Mode Payload. Added new type
10927 SilcSetModePayload. Moved the definitions of different modes
10928 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10930 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10932 * Oops, a little mistake in server's connection authentication
10933 protocol. The protocol is not ended with FAILURE but with
10934 SUCCESS if the authentication is Ok. :) Affected file is
10937 * Implemented NICK_CHANGE notify handling in server in the file
10938 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10939 the local clients on the channel. After the changing nickname
10940 in router environment snhould work and the [<unknown>] nickname
10941 should appear no more.
10943 The silc_server_replace_id function that receives the Replace ID
10944 payload now sends the NICK_CHANGE notify type also in the file
10945 silcd/packet_receive.c
10947 * Changed WHOIS and IDENTIFY command to support the maximum amount
10948 of arguments defined in protocol specs (3328 arguments). This
10949 fixed a bug that caused problems when there were more than three
10950 users on a channel.
10952 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Added extra parameter, command identifier, to the
10955 silc_client_send_command so that explicit command identifier
10958 Changed that ID list routines uses specific command identifier
10959 when sending WHOIS/IDENTIFY requests to the server so that they
10960 can be identified when the reply comes back.
10962 Affected files lib/silcclient/command.[ch],
10963 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10965 * Added `sender' argument to silc_server_packet_send_to_channel
10966 to indicaet the sender who originally sent the packet to us
10967 that we are now re-sending. Ignored if NULL. Affected file
10968 silcd/packet_send.[ch].
10970 * Added some server statistics support in silcd/server_internal.h
10971 SilcServerStatistics structure and around the server code. Also
10972 send some nice statistics information when client is connecting
10975 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10977 * Fixed channel ID decoding in server's JOIN command reply in
10978 silcd/command_reply.c
10980 * Fixed braodcasting of replace ID payload to not to send it if
10981 we are standalone server in silcd/packet_receive.c.
10983 * Fixed all channel message sending routines to not to send
10984 packets to clients that has router set, since they are routed
10985 separately in the same function earlier. Affects file
10986 silcd/packet_send.c and all channel packet sending functions.
10988 * In USERS reply, res_argv[i] are not allocated, the table
10989 is allocated. Thus changed that free the table, not its
10992 * In server's whois_check and identify_check if the client is
10993 locally connected do not send any WHOIS commands - they are not
10996 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10998 * Fixed some minor bugs in client when sending WHOIS command. The
10999 arguments was in wrong order.
11001 * Removed statis function add_to_channel from server in
11002 silcd/command.c that was previously used with the joining but
11005 * Tested USERS command in router environment successfully with two
11006 routers, two servers and two clients.
11008 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Reorganized the USERS command and command reply in client library
11011 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11012 When the command is given by user we register a pending command
11013 callback that will reprocess the command after the reply has been
11014 received from the server. When reprocessing the packet we then
11015 display the information. Thus, the USERS information is displayed
11016 now in the command callback instead of in the command reply
11017 callback. The processing of the command is same as previously
11018 when server has sent the command reply in the JOINing process.
11020 * Added to USERS command in silcd/command_reply.c to join the client,
11021 we didn't use to know about, to the channel after we've created
11022 a client entry for it. Also, for clienet we did know already still
11023 check whether it is on the channel or not and add it if not.
11025 * Removed silc_server_command_join_notify as the function and its
11028 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11030 * Changed the client's pending command handling to the same as the
11031 server's pending command handling. It is also now possible to
11032 execute command reply functions from other command reply
11033 function as the function callbacks for commands and command
11034 replies are one and same. The pending commands are not static
11035 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11036 in client connection context. Thus, pending commands are server
11037 connection specific as it is convenient.
11039 Changed the function silc_client_command_pending and
11040 silc_client_command_pending_del and added new function
11041 silc_client_command_pending_check. Removed the
11042 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11045 * Added cmd_ident, current command identifier, to the client
11046 connection context in lib/silcclient/client.h to keep track on
11047 command identifiers used in command sending. Client's command reply
11048 function handling now supports the mandatory command identifiers.
11050 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11051 funtions in client to fully support pending command callbacks.
11053 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11054 as one of the arguments to the application in the command reply
11057 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11058 before first releasing SILC but came back. Now it is removed again
11059 and should come back nomore. The FORWARDED flag was used only
11060 by the JOINing procedure by forwarding the command packet to router.
11061 Now, the JOINing procedure has been changed to more generic (due
11062 to various router environment issues) and FORWARDED is not needed
11063 anymore for anything. The protocol specification is yet to be
11066 Now, removed silc_server_packet_forward from server and the flag
11067 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11069 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Renamed NAMES command to USERS command. The NAMES was named that
11072 due to historical reasons. Now it is renamed. Also, rewrote
11073 parts of the USERS command. The nickname list is not sent anymore
11074 by the server. Only Client ID and mode lists are sent in the USERS
11075 command. Changed this also to the protocol specification.
11077 The client now resolves the names and stuff after it receives
11078 the USERS list from the server when joining to the channel.
11080 * WHOIS and IDENTIFY commands has been changed to support multiple
11081 Client ID's per command. One can now search for multiple users
11082 in the network by sending only one WHOIS or IDENTIFY command.
11083 Changed the code and the protocol specifications.
11085 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11086 uses silc_server_command_whois_parse to parse the request. */
11088 * If normal server, do not parse the WHOIS and IDENTIFY requests
11089 before sending it to the router. Saves some time.
11091 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11093 * Fixed JOIN command on client library. Wrong number of arguments
11094 used to crash the client.
11096 * Added silc_server_channel_has_global function to check whether
11097 channel has global users or not.
11099 * Added silc_server_channel_has_local function to check whether channel
11100 has locally connected clients on the channel.
11102 * The silc_server_remove_from_one_channel now checks whether the
11103 channel has global users or not after given client was removed from
11104 the channel. It also checks whether the channel has local clients
11105 on the channel anymore. If it does not have then the channel entry
11106 is removed as it is not needed anymore.
11108 * The silc_server_notify now checks on JOIN notify whether the joining
11109 client is one of locally connected or global. If it is global then
11110 the channel has now global users on the channel and that is marked
11111 to the channel entry. Also, it now saves the global client to
11112 global list who is joining and JOINs it to the channel. This is
11113 for normal server, that is.
11115 Changed silc_server_send_notify_on_channel,
11116 silc_server_packet_relay_to_channel and
11117 silc_server_packet_send_to_channel check if we are normal server
11118 and client has router set (ie. global client) do not send the
11119 message to that client, as it is already routed to our router.
11121 * Implemented LEAVE notify type handling in silc_server_notify
11124 * Tested LEAVE command in router environment successfully. Tested
11125 with two routers, two servers and two clients.
11129 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11131 * Implemented SIGNOFF notify type handling in silc_server_notify
11134 * silc_server_remove_id now removes the client entry from all channels
11135 it has joined and thusly sends SIGNOFF notify type.
11137 * Rewrote the NAMES list generation in server by removing two excess
11138 loops. The lists are created now inside one loop.
11140 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * silc_server_remove_channel_user checks now also global list
11143 for channel and client.
11145 * silc_server_new_channel_user checks now both local and global
11146 list for channel and client. Fixed a bug in client id decoding.
11147 Used to decode wrong buffer.
11149 * silc_server_channel_message checks now both local and global
11150 list for channel entry.
11152 * Tested channel joining (hence JOIN) in router environment
11153 successfully. Tested with two routers, two servers and two
11156 * Tested channel message sending in router environment successfully.
11158 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Added silc_server_save_channel_key into server.[ch] to save the
11161 received channel key in Channel Key payload processing. It is
11162 also used in JOIN command reply handling.
11164 Equivalent function silc_client_save_channel_key added into
11165 client.[ch] into client library.
11167 * Changed JOIN command reply to send information whether the channel
11168 was created or not (is existing already) and the channel key
11169 payload. Changed protocol specs accordingly.
11171 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11172 the request was sent by ID and not by nickname. Crashed on
11175 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11178 now correctly save the received data.
11180 * silc_server_free_sock_user_data now notifies routers in the
11181 network about entities leaving the network.
11183 At the same time implemented functions silc_server_remove_id
11184 and silc_server_send_remove_id to receive and send REMOVE_ID
11185 packets. The packet is used to notify routers in the network
11186 about leaving entities. The ID removed will become invalid in
11189 * Added function silc_idlist_del_server into server. Removes and
11190 free's server entry from ID list.
11192 * silc_server_private_message function now checks, if we are router,
11193 that the destination ID really is valid ID, naturally.
11195 * In router when NEW_ID packet is received (for new client) the
11196 hash of the Client ID is saved in the ID Cache but the
11197 client->nickname is set to NULL, instead of putting the hash
11200 IDENTIFY command now also checks that client->nickname must be
11201 valid. If it is not if will request the data from the server who
11202 owns the client. Added new function
11203 silc_server_command_identify_check.
11205 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11206 to set the command to already allocated Command Payload.
11208 * Tested private message sending in router environment with two
11209 routers, two servers and two clients. Fixed minor bugs and now
11212 * Fixed segfault from client's NAMES command. Used to crash if
11213 not on any channel.
11215 * Forwarded packets must not be routed even if it is not destined
11216 to the receiver. Changed server code comply with this.
11218 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11220 * Added `require_reverse_mapping' boolean value to ServerParams
11221 structure. If TRUE (not default) the server will require that
11222 the connecting host has fully qualified domain name.
11224 If the reverse mapping is not required and hostname could not be
11225 found the IP address is used as hostname.
11227 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Implemented version string checking to both client and server.
11230 The check is incomplete currently due to the abnormal version
11231 strings used in development version of SILC.
11233 * Changed all command functions in server to use the new
11236 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11238 * Changed char *data to unsigned char *data in ID Cache system to
11239 support binary data as ID Cache data. Changed code to support
11240 binary data in lib/silccore/idcache.c.
11242 * Renamed silc_server_packet_relay_command_reply to
11243 silc_server_command_reply as it is normal packet receiving
11244 function. Rewrote the function to accept command replys for
11245 servers and not only for clients.
11247 * Mark remote router always as registered server if we are connecting
11248 to it. Otherwise, commands sent by the router to us are ignored.
11250 * All ID List find routines now returns the ID Cache Entry pointer
11251 as well if requested.
11253 * WHOIS command works now in router environment, tested with two
11254 routers, two servers and two clients.
11256 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11257 in router environment (as it is almost equivalent to WHOIS) but
11258 hasn't been tested thoroughly. Added new functions:
11260 silc_server_command_identify_parse
11261 silc_server_command_identify_send_reply
11262 silc_server_command_identify_from_client
11263 silc_server_command_identify_from_server
11265 * Disabled route cache adding because adding two different ID's with
11266 same IP replaces the old cache entry thus giving wrong route.
11267 The entry->router->connection is always the fastest route anyway
11268 so route cache may not be needed. Of course, new routes maybe
11269 established after receiving the ID when the entry->router->connection
11270 might not be anymore the most optimal.
11272 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * Add route cache for received ID for fast routing.
11276 * Added silc_server_packet_route to route received packet on router
11277 that is not destined to us.
11279 * Renamed silc_server_get_route to silc_server_route_get.
11281 * Added id_string and id_string_len fields into SilcServer to
11282 include encoded ServerID for fast comparing without excess
11283 encoding of the ID's.
11285 * Cleaned up WHOIS command on server side. Added following static
11288 silc_server_command_whois_parse
11289 silc_server_command_whois_check
11290 silc_server_command_whois_send_reply
11291 silc_server_command_whois_from_client
11292 silc_server_command_whois_from_server
11294 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11295 arguments in command replies. All command functions should be
11296 updated to use this macro.
11298 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Minor typo fixes on command reply handling on server.
11302 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11304 * Added silc_server_command_add_to_channel internal routine to add
11305 the client to the channel after router has created the channel and
11306 sent command reply to the server.
11308 * Added generic silc_server_send_command to send any command from
11311 * Use static buffer with ID rendering instead of duplicating data.
11313 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11315 * Fixed a channel user mode bug when joining to a channel server gave
11316 everybody channel founder rights, oops.
11318 * We mark ourselves as the router of the incoming server connection
11319 if we are router ourselves. This way we can check in some packet
11320 sending functions whether it is locally connected server. For
11321 incoming router connections we put NULL.
11323 * For router sending packets locally means now always sending the
11324 packet cell wide; to local clients and local servers. For normal
11325 server sending packet locally means sending it to only local
11328 * Fixed the JOIN command to really work in router environment. If the
11329 channel is created it is always created by the router. Router is
11330 also responsible of making the initial joining to the channel,
11331 sending JOIN notify to the sending server and distributing
11332 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11333 does not exist server doesn't do anything else but forward the
11334 command to the router which performs everything.
11336 * Added silc_server_send_channel_key function to send the Channel Key
11339 * Added silc_server_create_channel_key to create new channel key. The
11340 channel key is now re-generated everytime someone joins or leaves
11341 a channel, as protocol dictates. Note: channel->key_len is the
11342 key length in bits.
11344 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11347 packet_receive.[ch] to separate packet sending and receiving
11348 routines. The server.[ch] now includes everything else including
11349 actual packet processing (writing and reading data) and other
11352 Renamed silc_server_private_message_send_internal to
11353 silc_server_send_private_message. The routine is still though
11354 used only to relay private messages as server does not send
11355 private messages itself.
11357 Renamed silc_server_new_channel to silc_server_create_new_channel
11358 and added new function sicl_server_new_channel that handles the
11359 incoming New Channel packet. Added also new sending function
11360 silc_server_send_new_channel to send New Channel Payload.
11362 * Added new function silc_server_notify to process incoming notify
11363 packet to the server/router. Server may then relay the notify
11364 to clients if needed.
11366 * Added new function silc_server_new_channel_user to process incoming
11367 New Channel User packet. Router will redistribute the packet and
11368 send JOIN notify to its local clients and locally connected servers
11369 if needed. Normal server will send JOIN notify to its local client
11370 on same channel when received this packet. Added also corresponding
11371 sending function silc_server_send_new_channel_user to sent the
11374 * Added boolean route argument to send_notif_to_channel and
11375 packet_send_to_channel functions to attempt to route the packet
11376 if it is TRUE and send only locally if it is FALSE.
11378 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11380 * silc_server_replace_id now broadcasts the received replace ID
11381 packet if it is not broadcast packet already. The router must
11382 broadcast to inform other routers about changed ID.
11384 * Added backpointer to server's router into SilcServer context in
11385 silcd/server_internal.h.
11387 * Fixed silc_server_packet_broadcast to send correct broadcast
11390 * The channel key is now distributed to the local client as soon
11391 as it is received from the router (in router environment) so that
11392 no other packet may be sent for the channel until client has
11395 * silc_server_remove_channel_user now broadcasts the received
11396 Remove Channel User packet if it is not broadcast packet already.
11397 The router must broadcast to inform other routers about removed
11400 * Added users field into SilcPacketContext that is a reference count
11401 of the context. One can increase the reference count by calling
11402 silc_packet_context_dup which is now changed to just increase the
11403 reference count instead of duplicating the data. The reference
11404 count is decresed by calling silc_packet_context_free that will
11405 free the data after the reference count hits zero.
11407 For now on the packet context and everything allocated into it
11408 (including the raw packet from network) must be freed by calling
11409 the new silc_packet_context_free function. Added also new function
11410 silc_packet_context_alloc that must be used now to allocate the
11411 context. This also means that if a routine is asynchronous from
11412 silc_[client/server]_packet_parse_type the packet context must
11413 be duplicated by calling silc_packet_context_dup. Otherwise it
11414 gets free'd after silc_[client/server]_packet_parse_type returns.
11415 Also, one must remember that if packet is duplicated then its
11416 reference count must be decresed by calling the free function as
11417 many times as it was duplicated.
11419 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11420 from both client and server.
11422 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Made joining to a channel working in router environment.
11426 * Cleaned up JOIN command on server side and create function
11427 silc_server_command_join_channel internal routine to make the
11430 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11432 * Changed silc_command_pending list to SilcDList. Also, added
11433 `ident' field to SilcServerCommandPending structure to identify
11434 the reply and to call correct callback.
11436 Added silc_server_command_pending_check function to replace the
11437 corresnponding macro. The silc_command_pending list is not
11440 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11441 to set identifier to previously allocated Command Payload. It
11442 is used to set identifier for command when resending Command
11445 * Added silc_command_payload_encode_payload to encode Command
11446 Payload buffer from SilcCommandPayload structure.
11448 * Added silc_argument_payload_encode_payload to encode Argument
11449 payload buffer from SilcArgumentPayload structure.
11451 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Changed WHOIS command to support router connection on server side.
11454 The whois request is always sent to router unless the server is
11455 standalone server. After server has received the reply from the
11456 router will it send the reply to the client.
11458 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11459 broadcast received broadcast packet. The function is used only
11460 by router. The broadcast packet is always sent to the router's
11463 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11464 render given ID to printable string, for log files for example.
11466 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11468 * Made basic router to router connections working. At least they
11469 can now connect to each other but nothing really works the way
11470 they are supposed - yet.
11472 * Added new initiator token to RouterConnection configuration
11473 file in silcd/serverconfig.[ch]. It is used to tell whether we
11474 are the initiator to the remote router or whether we'll expect
11475 the other end to connect.
11477 * Moved registering of listener task to silc_server_init, hence
11478 the server starts listenning as soon as it is run, even if it
11479 does not have connections to other routers. Let's see how well
11482 * Changed default connection retry timeouts for more suitable in
11485 * Removed cipher and such arguments from silc_idlist_add_client
11486 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11487 Added new function silc_idlist_add_data to add the keys and stuff
11490 * Added SilcIDListData structure and added it to SilcClientEntry
11491 and SilcServerEntry as their first field in the structure. This
11492 way we can explicitly cast the ID entries to the SilcIDListData
11493 structure and get common data for the entries. In past, we had
11494 to first check what type of connection it is and then cast it to
11495 correct ID entry type. Now, we can directly cast the opaque
11496 pointer to the SilcIDListData (no matter what ID entry it actually
11497 is) and get the data needed.
11499 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11501 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11502 in some circumstances even if threre were timeout tasks, though not
11503 IO tasks, but tasks anyway. Now fixed.
11505 * Defined SilcServerConnection structure to hold connection specific
11506 stuff about directly connected servers and routers. The definition
11507 is currently in silcd/server_internal.h. I thought about having
11508 a bit more important role fro this struct but for now it is used
11509 only when connecting to other server (or router actually).
11511 * Added connecting retry support in server when connecting to
11512 router(s). The retry feature implement exponential backoff
11513 algorithm. Also, added SilcServerParams structure to hold default
11514 parameters for server. For now, it include these retry settings
11515 and are hard coded. After server is moded to be as Silc Server
11516 Library this structure will be more important.
11518 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Changed client librarys channel->clients table to SilcList and
11521 changed code accordingly.
11523 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11525 * Changed client's channel table to SilcList and changed code
11526 accordingly. Also changed SilcChannelClientEntry to include back-
11527 pointer to the channel so that client entry can use that structure
11528 as list as well and we have fast cross-reference to the channel.
11529 This change dramatically decreased the complexity of channel
11530 handling with client entry and vice versa (removed one extra
11531 loop when searching for channel entry from many functions).
11533 * Changed server->sim from table to SilcDList and changed code
11536 * NAMES command can now be used from user interface. It will show
11537 the user list on the channel, neatly.
11539 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11540 Code now saves realname of the user if it becomes available.
11542 * Renamed configure.in to configure.in.pre and made ./prepare
11543 script to automatically add correct version string to
11544 configure.in which it creates from configure.in.pre.
11546 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11548 * NAMES command reply now shows users mode with the nickname when
11549 joining to channel.
11551 * Moved silc_client_ch[u]mode[_char] functions from
11552 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11553 place sucks, they are utility functions and should be in some
11556 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11558 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11561 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Added TRQ (efficient deque and list library) into lib/trq. This is
11566 a very good list library that is currently used in the SILC. Defined
11567 SilcList API over the library because I didn't like the API very
11568 much. See lib/trq/silclist.h for the API and examples of how to
11569 use the API. Fixed various places in the code to use the new
11570 SilcList API. The SilcList is meant for lists that has a structure
11571 already defined as a list. It is not suitable to add just some
11572 context to the list (in TRQ, the context is the list actually).
11574 So, I defined SilcDList that can be used for the purpose where
11575 predefined list structure does not exit. This can be used as
11576 such list. Now some context just can be added to the SilcDList.
11577 Currently this list is not used in the SILC just yet, though there
11578 are a lot places where this can replace dynamically allocated
11579 tables and I will fix these places, later, to use SilcDList.
11580 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11581 and use TRQ internally).
11583 Also fixed some annoying warning messages that the original TRQ
11584 code generated. Also minor changes to TRQ's Makefile.in.
11586 * Added support for querying by Client ID to both WHOIS and
11587 IDENTIFY commands into server, as required by the protocol.
11589 * Removed method function pointers from SilcBuffer structure. They
11590 weren't used to anything and just increased the context size for
11591 no good reason. This change also made silc_buffer_alloc and
11592 silc_buffer_free functions inline functions.
11594 * Disabled command flooding detection support until it's fixed so
11595 that it accepts commands in but does not execute them more than once
11598 * Added silc_net_localhost(), to return local hostname, into
11599 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11600 that must be initialized before calling silc_client_init.
11602 * Added new function: silc_server_send_notify_on_channels to send
11603 notify messages to all channels client has joined. It is assured
11604 that the message is sent only once per client.
11606 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11607 lib/silcutil/silcutil.[ch] as silc_format function. The new
11608 function is generic and is used by server as well, not only by
11609 the logging routines.
11611 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11612 the provided version string was not acceptable. Added new function:
11613 silc_ske_check_version into lib/silcske/silcske.h. The function
11614 must be implemented by the application (client or server) and it
11615 does not reside in the SKE library. The function checks the version
11616 string remote end sent.
11618 * Added back pointers (to opaque context and to SilcSocketConnection)
11619 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11621 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11622 duplicate packet context structure.
11624 * Changed `notify' client operation to send same arguments as client
11625 receives from server except for ID's. ID's are mapped to correct
11626 ID entry and that is returned. Also, if channel entry is not sent
11627 by server but the notify is for channel the channel entry is sent
11628 to application (otherwise application doesn't know that it is for
11629 channel (library gets it from packet's Destination ID)).
11631 * Added silc_client_remove_from_channels into client library to
11632 remove a client from all channels it has joined to. Used when
11633 received SIGNOFF notify from server. Added also new function
11634 silc_client_replace_from_channels to replace old ID entry with
11635 new ID entry on all channels. Used when received NICK_CHANGE
11636 notify from server.
11638 * Fixed ID Cache list handling in silc_idlist_get_client in
11639 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11640 to get (or query) client by ID.
11642 * Updated TODO list.
11644 * Added connection authentication status message defined by the
11645 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11646 support for these into the code in client and server side.
11648 * Added generic function silc_client_send_command to send any command
11649 with variable argument list. Application should use this function
11650 to send commands if the command functions provided by the library
11651 does not suite for the application's user interface needs.
11653 * Added new `failure' client operation. Application is notified about
11654 received failure packet if client is executing a protocol. In this
11655 case the protocol's execution has failed.
11657 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11658 is required by the protocol.
11660 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11661 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11664 * Added status flag to SilcSKE object to indicate realtime status
11665 of the SKE protocol.
11667 * Application receives now exactly same command reply arguments as
11668 the library receives from server. However, if ID is received the
11669 corresponding ID entry is returned to the application (eg. Client
11670 ID is mapped to correct SilcClientEntry entry and that is returned).
11671 Changed command_reply client operation due to this change.
11673 * Changed all ID's in commands and in command replys as ID Payloads.
11674 Change affected both client and server side codes.
11676 All ID's sent in SILC network (with execption of ID's in SILC
11677 Packet header) are sent in ID Payload to support variable length
11680 * Server now notifies nick changes and notifies all clients on
11681 the channels about the new nickname (about the new Client ID,
11684 * Implemented CMODE command to change channel modes. Supports all
11685 channel modes defined by the protocol specs except ban and invite
11686 lists. (Also, private channel key mode is supported but support for
11687 setting private channel key in client is missing, thus, this mode
11688 has no effect on client side (except that server requires that the
11689 client uses private channel key and normal channel traffic does not
11692 Also, invite mode works per se, but INVITE command does not work
11693 yet correctly, so you can set channel as invite only channel but
11694 inviting clients to the channel does not work (it is yet to be
11695 thought what's the best way to do it).
11697 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11698 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11699 Implemented CUMODE command to change user's mode on the channel.
11700 Supports all modes defined by the protocol specs.
11702 * Added NAMES command reply to return users modes on the channel.
11704 * Removed unnecessary and slow ciphers from lib/silccrypt.
11706 * Set SO_KEEPALIVE option to connection sockets by default.
11708 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11710 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11711 redefined the Notify Payload into protocol specs.
11713 * Added silc_id_payload_parse_id to get ID directly from raw
11716 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11718 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11719 accept searching by Client ID as well.
11721 * Added support for LEAVE and SIGNOFF notify types in client library.
11723 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11724 to parse ID Payload from raw data.
11726 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11728 * Added flags parameter into silc_ske_assemble_security_properties
11729 function in lib/silcske/silcske.[ch].
11731 * Changed notify client operation to fit better for notify messages
11732 sent by server. The notify payload received from server is now
11733 passed to the application (after parsing it to SilcNotifyPayload).
11734 It is application's responsibility to retrieve the arguments
11735 from the payload and show the message the way it wants. The message
11736 sent by server is implementation specific.
11738 * Changed public keys to comply with the protocol specification.
11739 Old public keys are not supported anymore and are not compatible.
11741 * Removed nickname from Channel Payload as the latest draft removed
11742 it. The client must resolve the nickname from the NAMES command
11743 reply received when it joined the channel.
11745 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11747 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11749 * Fixed some errors in protocol specification drafts.
11751 * Created lib/silccore/silcnotify.c to implement Notify Payload
11752 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11753 generic payloads described by protocol specifications. The file
11754 includes implementations for ID Payload and Argument Payload.
11756 * Changed Command Payload implementation to use the new Argument
11757 Payload. Changed command_xxxx_payload to command_payload_xxxx
11758 to comply with SILC coding conventions.
11760 * Added suppport for Argument Payload handling in Notify Payload
11761 implementation as protocol requires it. Added the new support
11762 into server and client lib as well.
11764 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11766 * Added support for multiple nicknames on same channel. [n] is
11767 added locally to the nickname if there are more than one same
11768 nicknames on the channel.
11770 * Server now sends all nicknames that matched WHOIS request.
11771 Client also shows the list received from server.
11773 * Added TOPIC command to client side. User can now set and show
11774 current topic on channel.
11776 * Added MOTD command to client and server. Also, server sends the
11777 motd when client connects to the server.
11779 * Changed version strings to comply ISO 8601.
11781 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11783 * Fixed protocol error handling in client library. It should now
11784 cope even if the SKE fails for some reason.
11786 * Made new protocol specification drafts for submitting to IETF.
11788 * Implemented TOPIC command to server in silcd/command.c.
11790 * Added two new notify types into lib/silccore/silcnotify.h:
11791 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11792 notify nickname change and topic setting/change on a channel.
11794 * API change of command_reply operation in client library. The
11795 application gets now the status type received from server as well.
11797 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11799 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11801 * Cras fixed and optimized the packet handling even further and
11802 it should work now. Minor change to the prototype of function
11803 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11805 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11807 * Added new function into lib/silcutil/silcschedule.[ch]:
11808 silc_schedule_with_fd to select() a specified fd. The function
11809 returns after timeout expires or data arrives or goes. The
11810 function is used by packet routines to wait that all data is
11811 received from network.
11813 * Fixed data reading from network in lib/silccore/silcpacket.c.
11814 The code now assures that all data is read from the fd and then
11815 continues packet processing. This was a bug fix since the code
11816 used to drop some data in some circumstances.
11818 * Added new function into lib/silcclient/client.[ch]:
11819 silc_client_start_key_exchange to start key exchange after
11820 connection has been established to server. The code internally
11821 now uses this funtion but its main purpose was to provide it
11822 for applications that perform their own connecting. After
11823 application has created a connection it merely calls this
11824 function to start the key exchange between client and server.
11825 The library takes care of everything else after that.
11827 Updated also lib/silcclient/README to explain the usage of
11830 * Do not send to application information that connection has
11831 been established. Application gets notified it by connect
11834 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11836 * Applied cras's patch to add silc_schedule_one function. The
11837 function runs scheduler once and returns.
11839 * Fixed the scheduler after cras messed it up. The timeout
11840 handling works now as it's supposed to work.
11842 * Added into lib/silccore/ silcnotify.h to include notify
11843 message types support. Changed silc_server_send_notify*
11844 functions, in server.[ch], to support those new notify types.
11845 Added the support for the notify types into client library,
11846 as well. Added new notify client operation into ops.h in
11849 * Changed silc_server_packet_send_to_channel to send normal
11850 packets instead of just channel message packets. The function
11851 is now used to send the notify packets to channels. It is not
11852 used to send channel message packets anymore, as server never
11853 sends them anymore.
11855 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11856 va_arg()s as it seems to require it nowadays. I guess, if SILC
11857 is compiled with older va_arg() the new code should work anyway.
11859 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Splitted core library. Core library (lib/silccore) includes
11862 now only SILC protocol specific core (and common) components.
11863 Created new utility library (lib/silcutil) that includes more
11864 generic purpose stuff. The stuff for util library was taken
11865 from the old core library. This was minor and easy split.
11867 * Created SILC Client Library (lib/silcclient) that includes
11868 implementation of the SILC client without user interface. This
11869 was major move from silc/ directory. The code has been changed
11870 so that it is transparent towards the user interface. The
11871 silc/ directory includes now the same user interface as before
11872 and it uses the new client library. Read lib/silcclient/README.
11873 Basicly, the client library performs everything else related
11874 to SILC except user interface handling. Also, configuration
11875 files are considered to be part of user interface and library
11876 does not handle them.
11878 This change also changed a lot of structures, function naming etc.
11879 Most important change was that SilcClientWindow object was
11880 renamed to SilcClientConnection in the client library. Created
11881 also new file lib/silcclient/ops.h. Also added new files
11882 silc/local_command.[ch] and silc/client_ops.[ch].
11884 All these changes were made to make it easier for user interface
11885 designers to create what ever user interface for the SILC client
11888 It is also expected that the server will be moved to lib
11889 directory as well and SILC Server Library will be created;
11890 sometimes in the future.
11892 * Removed Local commands from lib/silccore/silccommand.h as
11893 they are application specific and new client library does not
11894 handle any of those anymore.
11896 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11897 old client implementation in silc/.
11899 * Added support for callback functions in SILC_LOG_* macros.
11900 Application can now set its own callbacks that will be called
11901 instead of using the default functions that will always print
11902 the debug messages to stderr (or stdout). Also, debugging can
11903 now be disabled by setting silc_debug to FALSE and re-enabled by
11904 setting it to TRUE. Note, that logging will still work even
11905 if debugging is disabled.
11907 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11908 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11909 silc_log_reset_debug_callbacks.
11911 * To enable debugging in silc client one must give now -d
11912 option on command line.
11914 * Changed silc_schedule_init to automatically allocate task queues
11915 if they are not allocated before calling it.
11917 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11919 * Added GMP 3.1 into math library.
11921 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11923 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11924 a channel in SILC network. The packet is used by servers and
11925 routers to notify other routers that user has left a channel.
11926 This little feature was missing until now. Added the feature
11927 to protocol specification as well.
11929 Added functions: silc_server_send_remove_channel_user and
11930 silc_server_remove_channel_user into server.[ch].
11932 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11933 lib/silccore/silcpacket.h. However, they are not implemented
11936 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Fixed joining to a channel and sending channel messages
11939 between server and router. The channel message sending should
11940 now work inside a cell.
11942 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Fixed the private message sending between server and router.
11945 The private message sending should now work inside a cell.
11947 * Added silc_server_replace_id into server.[ch] to replace
11948 existing ID in the SILC network.
11950 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11951 and silc_idlist_replace_server_id into idlist.[ch] in server.
11953 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * Fixed the server to server connections. Server can again now
11956 connect to router. Router to router connections probably does
11959 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * Added dynamic protocol registering support. Now protocols can
11962 registered and unregistered on the fly. Patch by cras.
11964 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11966 * Added lib/contrib directory to hold routines that some platforms
11967 don't have but are needed by SILC.
11969 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11970 into lin/contrib to provide getopt() and getopt_long() for
11971 those who don't have it.
11973 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11975 * Added AWAY command to client. When away message is set and
11976 client receives a private message packet the client automatically
11977 replies to the sender with the away message.
11979 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11980 bug seemed to be the cause of recent problems when compiling
11983 * Added version detection support to SKE protocol specification
11984 and added the new changes to the SKE implementation as well.
11985 There were other minor changes in the SKE protocol as well.
11987 Many changes in lib/silcske/silcske.[ch] and in
11988 lib/silcske/payload.[ch].
11990 * Added ^U functionality, clear input line. Patch from cras.
11992 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * Mainly small bugfixes on core library. Fixed some debugging
11995 logging and buffer overflow in silclog.c.
11997 * Updated config.sub and config.guess on the distribution tree.
11999 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12001 * Added command lagging support in server. Client may execute
12002 commands now only once in two seconds.
12004 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12006 * Optimized packet reception. MAC computation and checking is now
12007 also more optimized. A lot previously duplicated code is now
12008 used as generic by both client and server.
12010 * Fixed key pair generation in clientutil.c
12012 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12014 * Added into lib/silccore/silcbufutil.[ch] new function;
12015 silc_buffer_realloc.
12017 * Moved generic packet sending/encryption functions to
12018 lib/silccore/silcpacket.[ch] from client and server. Some
12019 rewriting of the functions.
12021 * Moved all generic packet reception/decryption functions to
12022 lib/silccore/silcpacket.[ch] from client and server. The
12023 packet processing is now much cleaner in both client and server.
12024 These were major changes in both client and server.
12026 * Created many common functions in server to do packet sending.
12027 Previously code were duplicated a lot, this has been removed
12028 with these changes.
12030 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12032 * Rewrote major parts of the ID cache system. Don't know
12033 whether it is better now or not but at least the API is more
12036 * Major rewrite on ID cache stuff on client because of the ID
12037 cache API changes. Added idlist.c to client.
12039 * Also major rewrite on ID cache stuff on server as well.
12040 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12041 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12042 in hand, instead they are all put into the ID cache system now.
12043 All server_idlist_* routines uses ID cache now instead of
12044 traversing its own lists (those lists does not exist anymore).
12045 SilcIDList though still exists. Also, SilcXXXEntry's are
12048 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12050 * Finally made the SKE implementation compliant to the protocol
12051 specification. All mp integers are now binary encoded as
12052 opposed being HEX encoded.
12054 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12057 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12058 functions: silc_[encode/decode]_pem. Also added function
12059 silc_encode_pem_file to PEM encode with newlines ('\n') for
12060 saving into a file.
12062 * SILC public keys are now encoded either PEM or binary. Same
12063 option is for private keys as well. By default private keys
12064 are binary encoded and public keys PEM encoded. Silly HEX
12065 encoding were removed.
12067 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12068 function to create fingerprints.
12070 * Fixed a bug in SHA1; does not change the original data anymore.
12072 * Partly implemented INFO command on client and server side.
12073 Fixed CLEAR command. Changes to SERVER command; show current
12074 server(s) when giving command without arguments. Added
12075 VERSION command to client.
12077 * Added check to server that unregistered connections cannot
12078 execute commands (unless it is specificly allowed).
12080 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Fixed screen refresh.
12084 * Fixed channel joining bug from client. On some circumstances
12085 client tried to join to a channel it had already joined.
12087 * Added public key verification process into client's protocol.c.
12088 The client now verifies the public key from user and saves
12089 it into ~./silc/serverkeys/ directory.
12091 Added into: clientutil.[ch]: silc_client_verify_server_key.
12093 * Changed SKE protocol's silc_ske_initiator_finish function
12094 to accept callback function that verifies the received public
12095 key. Removed old silc_ske_verify_public_key function.
12097 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12099 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12100 silc_pkcs_private_key[_data]_set.
12102 * Made the password and public authentication more cleaner in
12103 server's protocol.c.
12105 * Removed historic and obsolete protocol `channel_auth' from
12106 both client and server.
12108 * Removed wrong way of sending command status messages from
12109 server to client in server's command.c. The old way violated
12110 protocol specification.
12112 Changes to silccore/silccommand.[ch]: removed
12113 silc_command_encode_status_payload -> not needed anymore,
12114 changed silc_command_encode_payload_va to accept extra
12115 argument on variable argument list. The argument type must
12116 now be provided to the function. Also, added new function:
12117 silc_command_encode_reply_payload_va which is same as
12118 normal command_encode_payload_va except command status type
12119 is provided as extra argument.
12121 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * Added ~./silc directory handling. The directory includes the
12124 public and private keys for the client.
12126 Added silc_client_check_silc_dir, silc_client_create_identifier
12127 and silc_client_load_keys.
12129 * Implemented SILC protocol compliant public key. Added public
12130 and private key saving to and loading from files.
12132 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12133 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12134 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12135 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12136 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12138 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12139 silc_pkcs_load_[public/private]_key.
12141 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12143 * Added silc_server_get_route (route.[ch]) to get connection
12144 data for the fastest route for given ID.
12146 * Implemented INVITE command on client and server. The command
12147 were re-defined in the SILC Protocol Specification and the
12148 implementation now complies with the specification.
12150 * Implemented PING command on client and server.
12152 * Implemented NAMES command on client and server. The server side
12153 supports currently only normal server not router server yet.
12154 Some changes to NAMES definition in SILC protocol specification.
12156 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Implemented LEAVE command on client and server.
12160 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12161 again. This change was made to the protocol as well. Server
12162 should not violate the protocol specification anymore.
12164 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12166 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12167 was tested. SOCKS4 was not but should work anyway.
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