1 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
4 and other smaller APIs to WIN32. Affected files are in
7 * Changed the various regex APIs as generic code in util library.
8 Affected files are lib/silcutil/silcstrutil.[ch].
10 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Ported SILC Server to the new Toolkit API, working towards
13 SILC Server 1.1. Affected files are in apps/silcd/.
15 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
16 to lib/silcskr/silcskr.[ch].
18 * Fixed SILC public key copying to copy the identifier also.
19 Affected file is lib/silccrypt/silcpk.c.
21 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
23 * Fixed OPER and SILCOPER passphrase asking in Client library.
24 Affected file is lib/silcclient/command.c.
26 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed command queue enabling after connecting to server.
29 The comparisons was from after changing to silc_utf8_strcasecmp.
30 Affected file is apps/irssi/src/silc/core/silc-servers.c.
32 * Fixed nickname setting with own client entry with 1.3 protocol
33 version server. Affected file lib/silcclient/client_register.c.
35 * Ignore error notify for local client entry. Affected file is
36 lib/silcclient/client_notify.c.
38 * Implemented responder rekey to SKE library. Affected files are
39 lib/silcske/silcske.[ch].
41 * Fixed connection auth protocol completion sending. Affected
42 file lib/silcske/silcconnauth.c.
44 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Do not call TCP network listener callback with any error
47 status, as documented. Affected file is
48 lib/silcutil/unix/silcunixnet.c.
50 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
54 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
55 Changed silc_skr_find to have SilcSchedule argument and removed
56 it from silc_skr_[alloc|init]. Affected files are
57 lib/silcskr/silcskr.[ch].
59 * Allow NULL id for silc_idcache_add. Affected file is
60 lib/silcapputil/silcidcache.c.
62 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
63 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
64 Fixed also channel message encryption with router-to-router
67 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
69 * Added silc_net_get_error_string, silc_net_listener_get_ip and
70 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
72 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
74 * Add option --enable-silc-plugin. Affected files are
75 apps/irssi/configure.{ad,in}
77 * Only compile the SILC Plugin if required. Affected files are
78 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
80 * Conditionally build the SILC Plugin. Affected files are
81 apps/irssi/src/silc/core/Makefile.am,
82 apps/irssi/src/fe-common/silc/Makefile.am
84 * Backout delayed protocol exit and replace with a lame busy
85 wait. Affected files are apps/irssi/src/fe-text/silc.c,
86 apps/irssi/src/silc/core/silc-core.c
88 * Fix key generation for SILC Plugin. Affected file
89 apps/irssi/src/silc/core/clientutil.c
91 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
93 * Only pass -rpath to libtool when building shared libraries.
94 Affected file lib/Makefile.ad
96 * Removing the stray "s" in configure.ad
98 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
100 * Redraw the screen after creating a new key. Affected file
101 apps/irssi/src/silc/core/clientutil.c
103 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
105 * Added SILC Client setting /set nickname_format that specifies
106 the nickname format string. Changed default nickname format
107 string to "%n#%a". Affected file is
108 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
110 * Fixed nickname parsing with WHOIS command to accept formatted
111 nicknames. Changed the silc_client_get_clients_local to allow
112 the searched nickname to be formatted nickname. Removed %s and
113 %S nickname formatters. Affected files are in lib/silcclient/.
115 * Added silc_client_nickname_parse to Client library API. Affected
116 file is lib/silcclient/silcclient.h.
118 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
119 commands. Affected file are
120 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
122 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
124 * Incorporate SILC Plugin patches. Affected files are
125 apps/irssi/src/fe-common/silc/module-formats.{c,h},
126 apps/irssi/src/silc/core/clientutil.{c,h},
127 apps/irssi/src/silc/core/silc-core.c,
128 apps/irssi/src/silc/core/silc-chatnets.{c,h},
129 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
130 apps/irssi/src/fe-common/silc/module.h
132 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
134 * In notify handling resolve user entries many times if the
135 resolving timedout. Affected file lib/silcclient/client_notify.c.
137 * silc_client_get_clients_local do not return any invalid entries.
138 Affected file is lib/silcclient/client_entry.c.
140 * Do not print "there are now xx user on this channel" for users
141 that actually aren't anymore on the channel. Affected file
142 is apps/irssi/src/client_ops.c.
144 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
146 * When joining channels with a password given in the config file,
147 use it. Also use it when cycling (it would be better to get
148 the password from the server, but this isn't possible in SILC).
149 Affected files apps/irssi/src/silc/core/silc-servers.c,
150 apps/irssi/src/silc/core/silc-channels.c
152 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
154 * Import perl script for sign_messages from silc-plugin. Affected
155 file apps/irssi/scripts/silc.pl
157 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
159 * Only wait for a nick on connecting, when it differs
160 (not counting case) from the username. Affected file
161 is apps/irssi/src/silc/core/silc-servers.c
163 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
165 * Use time settings for lag settings. Affected file is
166 apps/irssi/src/silc/core/silc-lag.c
168 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
170 * Added silc_thread_yield. Affected file is
171 lib/silcutil/silcmutex.h.
173 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
175 * Fixed WHOIS command and requested attributes handling in
176 client library. Affected files are lib/silcclient/command.c
177 and lib/silcclient/client_attrs.c.
179 * Fixed silc_time_value to actually work. Added new function
180 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
182 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
184 * SILC Client 1.1 beta2.
186 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Fixed client to properly abort TCP stream creation when
189 giving /QUIT. Affected file
190 apps/irssi/src/silc/core/silc-servers.c.
192 * Fixed several connecting aborting crashes from the client
193 library, packet engine and socket stream. Affected files
194 are in lib/silclient/, lib/silccore/silcpacket.c and
195 lib/silcutil/unix/silcunixsocketstream.c.
197 * Fixed private key export double free crash in key generation.
198 Affected file is lib/silccrypt/silcpk.c.
200 * Fixed FSM event waiting when there are multiple signallers
201 and the waiter goes away after the first signal. Affected
202 file in lib/silcutil/silcfsm.c.
204 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
206 * Fixed FSM event signalling to check if the waiter has gone
207 away already. Affected file is lib/silcutil/silcfsm.c.
209 * Fixed counter mode encryption/decryption to handle non-padded
210 SILC packets correctly. The silc_cipher_set_iv now
211 in counter mode resets for a new block. Affected files are
212 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
214 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
216 * SILC Client 1.1 beta1.
218 * Memory leak fixes around the libraries.
220 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Added better check for epoll() in configure. Affected file
225 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
227 * Fixed per scheduler data input buffer in packet engine. Use
228 list of inbufs instead of just one so that multiple streams
229 can do partial reads to different buffers. Affected file is
230 lib/silccore/silcpacket.c.
232 * Fixed WATCH notify handling in client library. Affected file
233 is lib/silcclient/client_notify.c.
235 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Fixed packet wrapper stream API to support encoder/decoder
238 for packets, and to handle partial reading correctly. Fixed
239 also inbuf size checking in reading to have enough space before
240 reading. Affected files are lib/silccore/silcpacket.[ch].
242 * Rewrote file transfer in client library. Affected files are
245 * Added TCP/UDP listener (internal) API to client library to have
246 generic way of dealing with listeners. Fixed Key Agreement and
247 file transfer to use it. Affected files are in lib/silcclient/.
249 * Fixed SKE to process SUCCESS packets synchronously and to call
250 completion synchronously. Affected file is lib/silcske/silske.c.
252 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
254 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
255 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
257 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
260 to client library. Affected file is
261 lib/silcclient/client_register.c.
263 * Serialize NICK and JOIN commands to avoid problems locally
264 with changing ID while joining to channel. Affected file is
265 lib/silcclient/command.c.
267 * Fixed entry resolving while handling incoming JOIN notify.
268 Handle properly cases, in re-processing of notify packets, where
269 the IDs may become invalid while resolving the entry (like nick
270 change). Entry is invalid if it doesn't have nickname, and such
271 entries are not delivered to application anymore. These fixes
272 problems of not seeing JOINs when remote user changes nickname
273 at the same time. Affected files are in lib/silcclient/.
275 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Added support for computing message payload MAC in new way
278 (SILC Protocol version 1.3). Bakcwards support for old way
279 remains. Affected files are lib/silccore/silcmessage.[ch].
281 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Added SilcRwLock API, a read/write lock. Affected files are
284 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
286 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
288 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
290 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
292 * The silc_schedule_set_listen_fd now returns boolean value.
293 Fixed FD task adding to check correctly for already added
294 FD tasks. Added stricter error checking for FD scheduling
295 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
296 and lib/silcutil/unix/silcunixschedule.c.
298 * The silc_stream_set_notifier now returns boolean value. Changed
299 all streams to support and check for the error condition.
300 Affected files are in lib/silcutil/.
302 * Fixed SKE library session aborting and deletion. Affected
303 file are lib/silcske/silcske.c.
305 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Implemented PKCS #1 with appendix with hash OID in the
308 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
309 lib/silccrypt/silchash.[ch] and
310 lib/silcasn1/silcasn1[_encode|decode].[ch].
312 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Added support for Version (V) SILC public key identifier.
315 Affected files are lib/silccrypt/silcpk.[ch].
317 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
319 * Rewrote connection auth request in client library. It is now
320 done automatically by the library and the resolved method given
321 as a hint to get_auth_method client operation. Affected files
324 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
326 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
327 It can be used to wrap SilcPacketStream into SilcStream.
329 * Fixed %p formatting from silc_snprintf. Affected file is
330 lib/silcutil/silcsnprintf.c.
332 * Ported SFTP library to new utility library. Ported also
333 the SFTP testers. Affected files in lib/silcsftp/.
335 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
337 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
338 of silc_snprintf, silc_vsnprintf, silc_asprintf and
341 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
343 * Added preliminary Symbian support. Changes around the source
344 tree. The symbian/ directory now includes Carbide.c++ project
345 files to compile the sources.
347 * Added silc_snprintf. Affected files are
348 lib/silcutil/silcstrutil.[ch].
350 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
352 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
353 macros. SILC_FSM_CONTINUE macro now immediately calls the
354 next state instead of first returning back to FSM. Helps
355 in debugging crashes etc.
357 Removed FSM Semaphores. Introduced FSM Event which is
358 asynchronous event. Affected files are in lib/.
360 * Added epoll(7) support to SILC Scheduler. It is used by default
361 if it is available. Affected files are
362 lib/silcutil/silcschedule.[ch],
363 lib/silcutil/unix/silcunixschedule.c.
365 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
367 * Added CTR mode to AES. Simplified cipher implementation API
368 more. Affected files are in lib/silccrypt/.
370 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
372 * Removed `detach' client operation. The detachment data is
373 now delivered in SILC_COMMAND_DETACH command reply to
374 application. Affected file in lib/silcclient/.
376 * Rewrote resuming/detaching in client library.
378 * Added boolean encryption indicator for silc_cipher_set_key.
379 Affected files lib/silccrypt/silccipher.[ch].
381 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
383 * Added silc_likely and silc_unlikely macros for GCC branch
384 prediction optimizations. Affected file lib/silcutil/silctypes.h.
386 * Added assembler AES optimization. Cleaned up the SILC Cipher
387 implementation API. Affected files are in lib/silccrypt/.
389 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
391 * Changed back the SILC_FSM_THREAD_WAIT operation to not
392 continue to next state if thread is finished already. That
393 check is not done anymore. Affected files are
394 lib/silcutil/silcfsm.[ch].
396 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
398 * Removed silc_packet_[get|set]_ciphers and
399 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
400 handle REKEY_DONE packet sending in rekey. Affected files
401 are lib/silccore/silcpacket.[ch].
403 * Added silc_fsm_is_started. Affected files are
404 lib/silcutil/silcfsm.[ch].
406 * Added settings sign_channel_message, sign_private_message
407 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
408 support for key agreement in /KEY command. Affected files
409 in apps/irssi/src/silc/core/.
411 * During SILC Client initialization forward log messages to
412 stderr. Affected files in apps/irssi/src/silc/core/.
414 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
416 * Added silc_ske_get_key_material. Affected files are
417 lib/silcske/silcske.[ch].
419 * Added silc_packet_stream_is_udp. Affected files are
420 lib/silccore/silcpacket.[ch].
422 * Added SKE packet retransmission support with UDP transport.
423 Affected file is lib/silcske/silcske.c.
425 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
427 * Added silc_socket_stream_is_udp. Affected file is
428 lib/silcutil/silcsocketstream.[ch].
430 * Added UDP transport support to packet engine. Affected file
431 is lib/silccore/silcpacket.c.
433 * Added silc_socket_stream_is_udp. Affected file is
434 lib/silcutil/silcsocketstream.[ch].
436 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
438 * Added silc_packet_send_va[_ext] to send variable argument
439 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
441 * Timeout freelist garbage collection added to scheduler.
442 Affected file lib/silcutil/silcschedule.c.
444 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
446 * Added silc_show_public_key_file to
447 lib/silcapputil/silcapputil.[ch].
449 * Added SILC_STR_ADVANCE support for buffer unformatting.
450 Affected file lib/silcutil/silcbuffmt.c.
452 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
454 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
456 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
458 * silc_fsm_continue[_sync] now cancels erlier timeout set with
459 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
461 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
463 * Added SILC_STR_FUNC to buffer format API. Affected files
464 are lib/silcutil/silcbuffmt.[ch].
466 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
468 * No more memory allocation for message payload parsing.
469 Pre-allocated buffer can be used with message payload encoding.
470 Affected files lib/silccore/silcmessage.[ch].
472 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
474 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
475 to silcutil/silcbuffmt.[ch].
477 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
479 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
480 Affected file lib/silcutil/silcbuffmt.[ch].
482 * Removed silc_schedule_signal_[un]register and
483 silc_schedule_signal_call. Added silc_schedule_task_add_signal
484 to add signal task. Only one callback per signal may be
485 added. The signals are now automatically called back to
486 caller. Affected files lib/silcutil/silcschedule.[ch] and
487 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
489 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
491 * Added SilcSKEParams for SKE parameters and simplied even more
492 the SKE interface. Affected files are lib/silcske/silcske.[ch].
493 Added support for IV included and session port handling with
496 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
497 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
498 which is called after every rekey when IV Included flag is used.
499 See SILC specifications for details.
501 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
503 * Added lib/silcapputil and moved SILC application specific
504 utility routines from the generic util library lib/silcutil
505 to the new library. Removed lib/silcidcache and moved that
506 to lib/silcapputil as well.
508 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
510 * Added SILC_STR_ADVANCE. Affected file is
511 lib/silcutil/silcbuffmt.[ch].
513 * The silc_buffer_strformat preserves buffer locations now.
515 * Added lib/silcutil/silcatomic.h for atomic operations.
517 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
519 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
522 * Fixed MIME deocing when data portion is not present.
523 Affected file lib/silcutil/silcmime.c.
525 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
527 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
529 * Added IV Included support to packet routines, to allow
530 packet sending and receiving on UDP/IP. Affected files are
531 lib/silccore/silcpacket.[ch].
533 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
535 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
537 * Added UDP support to network and socket stream library.
539 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
541 * Added conditional variables. New files are
542 lib/silcutil/silcondvar.h and platform specific implementations.
544 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
546 * make sure session->hostname and session->port are valid before the
547 application callback is done, since things will go wrong if the
548 application immediately calls silc_client_file_receive. Affected
549 file lib/silcclient/client_ftp.c.
550 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
552 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
554 * New SILC PKCS API enabling support for other public keys
555 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
557 * Separated SILC Public Key Payload routines from the PKCS API
558 to lib/silccore/silcpubkey.[ch].
560 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
562 * Added SILC Key Repository library, lib/silcskr.
564 * Added SILC Server library, lib/silcserver.
566 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
568 * MIME objects in attributes now use SilcMime. Affected files
569 are lib/silccore/silcattrs.[ch].
571 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
573 * Synchronize semaphore posting for real threads in FSM.
574 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
576 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
578 * Added silc_file_set_nonblock. Affected file is
579 lib/silcutil/silcfileutil.h.
581 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
583 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
585 * FSM based implementation of SILC SKE. Simpler interface also.
586 Affected files are in lib/silcske/.
588 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
590 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
592 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
593 silc_mime_parse is available but deprecated.
595 * Check that packet is valid when processing key exchange,
596 authentication and rekey protocols. Fixes a crashbug.
597 Affected files are apps/silcd/protocol.c and
598 lib/silcclient/protocol.c.
600 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
601 all hash buffers to use that instead of fixed values.
603 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
605 * Added SHA-256 to crypto library. The SHA-256 takes now
606 precedence over SHA-1.
608 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
610 * Check for valid return value from regcomp. Affected file
611 lib/silcutil/unix/silcunixutil.c.
613 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
615 * Fixed silc_hash_uint to work with integers. Affected
616 file lib/silcutil/silcutil.c.
618 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
620 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
622 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
624 * Fixed channel public key list saving on JOIN command reply
625 on backup router. Affected file apps/silcd/command_reply.c.
627 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
629 * Added default limit how many channels client can join,
630 default is 50. Added 'channel_join_limit' configuration
631 option to server too. Affected files are apps/silcd/command.c
632 and serverconfig.[ch].
634 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
636 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
637 On Toolkit the server and client are not compiled by default.
638 Affected file configure.ad.
640 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
642 * Added lib/contrib/getopt.[ch] for platforms that don't
643 have it (it is not GPL implementation).
645 * Fixed compilation when pkg-config is used.
647 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
649 * A comma in invite/ban string is invalid, check for it.
650 Affected file apps/silcd/server_util.c.
652 * Added SERVICE command to the server. It parses the command
653 request but SILC Server does not support services for the
654 time being. Affected file apps/silcd/command.[ch].
656 * Added SERVICE command and command reply to client library.
657 It is however incomplete. Updated Toolkit documentation.
658 Affected files are lib/silcclient/command[_reply].[ch].
660 * Fixed IDENTIFY/WHOWAS command reply to send the username
661 correctly (uninitialized buffer). Affected file is
662 apps/silcd/server_query.c.
664 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
666 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
667 finalizes the major restructuring of the CVS tree.
669 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
671 * Send empty MOTD reply if MOTD file cannot be read.
672 Affected file silcd/command.c.
674 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
676 * Optimized primer number generator to use simpler conversion
677 routines. Also assure that the prime number will have the
678 highest bit set after modifying it. Affected file is
679 lib/silcmath/silcprimegen.c.
681 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
683 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
684 for now only for testing purposes, it will not be delivered
685 in any distribution for now.
687 * Removed NSS MPI from the source tree. Due to upcoming
688 license change for the SILC Toolkit, we cannot deliver the
689 NSS MPI anymore. I decided to replace it in all distributions
690 with public domain library.
692 * Removed GNU regex from lib/contrib and introduced free
693 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
694 GNU regex compatible API to it (only partial).
696 * Removed getopt routines from lib/contrib.
698 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
700 * Use silc_server_send_command_reply to send replies instead
701 of encoding packet itself. Affected file silcd/command.c.
703 * Added command sending and receiving statistics to server.
704 Affected files in silcd/.
706 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
707 with GCC, for it not to warn about pointer signedness.
709 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
711 * Added context to the SilcIDCache destructor. Affected
712 files are lib/silccore/silcidcache.[ch],
713 lib/silcclient/client.c and silcd/server.c.
715 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
717 * Added pkg-config check to configure.
719 * The PublicKeyDir must not be used with Admin block in server
720 config. Affected file silcd/serverconfig.c.
722 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
726 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
728 * Handle empty LIST command reply correcttly in server. Affected
729 file silcd/command_reply.c.
731 * Handle empty LIST command reply correctly in client library.
732 The application will now receive one LIST command reply with
733 all arguments set to NULL if there are no channels. Updated
734 Client Library documentation accordingly. Affected file
735 lib/silcclient/command_reply.c.
737 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
739 * Added channel name string stringprep profile to the protocol
740 and implementation to allow a little free'er channel name
741 strings. Affected files are lib/silcutil/silcstringprep.[ch].
743 * Added silc_channel_name_[check|verify] to check and verify
744 channel name strings. Affected files are
745 lib/silcutil/silcstrutil.[ch].
747 * Added support for the new channel name preparation in client
748 library and server. Affected files in lib/silcclient and
751 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
753 * Added the Autodist into the source tree. It replaces the
754 old ./prepare. It can be used to create distributions as
755 previously. See README.CVS and README.DIST. See
756 distributions in distdir/.
758 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
760 * Make sure query sends at least an error back if nothing
761 more is sent. Affected file silcd/server_query.c.
763 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
765 * During query, check if the original command caller goes
766 away. If it does, stop the query. Affected file
767 silcd/server_query.c.
769 * Check for valid channel creation in JOIN command reply.
770 Affected file lib/silcclient/command_reply.c.
772 * Handle the resolver counter in silc_client_get_users_by_channel
773 callback correctly. Fixed auto-join bug in Gaim. Affected
774 file lib/silcclient/idlist.c.
776 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
778 * Added some better error messages. Affected file
779 silcd/command_reply.c and packet_receive.c.
781 * Handle error in WATCH command propely on backup router.
782 Affected file silcd/command.c.
784 * Fixed freeing of unfreeable variable in WHOIS command reply.
785 Affected file silcd/command_reply.c.
787 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
789 * Added pkg-config .pc file creation for silc core library
790 and silcclient library. A patch by c0ffee.
792 * Removed the need for GNU Libidn. Added the simple stringprep
793 from libidn into lib/contrib/. It is now used also on Windows
796 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
798 * Simplified the invite and ban string handling in the
799 server. Check for valid invite and ban arguments also.
800 Affected file silcd/server_util.c.
802 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
804 * Added WATCH list announcing in backup router protocol.
805 Affected files are silcd/command.c, server.c, server_backup.c.
807 * Do not change users mode to founder on normal server/backup
808 if the founder mode is set, and user is first one to join.
809 Affected file silcd/pcaket_receive.c.
811 * Do not send CUMODE_CHANGE notify back to sender. Affected
812 file silcd/packet_receive.c.
814 * Added getrusage() to take noise in SILC RNG. A patch by
815 Mika Boström. Affected files are configure.in.pre,
816 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
818 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
820 * Splitted the SILC libraries configuration into a configure
821 fragment into lib/configure.ad. It is now possible, once
822 this feature is added, to specify whether to compile or not
823 compile included SILC libraries. Affected files are
824 configure.in.pre, lib/silcmath/mpi/configure.ad,
825 lib/configure.ad, Makefile.defines.pre and
826 Makefile.defines_int.pre.
828 * Added --with-silc-includes and --with-silc-libs to configure.
829 If specified the included libs are not compiled, but the
830 specified libs are used. Pkg-config is not yet supported.
831 Affected file configure.in.pre.
833 * Fixed WATCH command handling on backup router. Router does not
834 send the watch command any more to backup if it originates from
835 backup. Affected file silcd/command.c.
837 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
839 * Changed announcing to not announce unregistered clients.
840 Affected file silcd/server.c.
842 * Fixed username handling in command reply. Affected file
843 silcd/command_reply.c.
845 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
847 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
849 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
850 Affected file: includes/silcincludes.h.in
852 * bool is defined as _Bool on Mac OS X now.
853 Affected file: lib/silcutil/silctypes.h
855 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
857 * Added support for UTF-8 nicknames, channel names and
858 server names in client library. Affected files in
861 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
862 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
863 software to check how Toolkit has been compiled.
865 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
867 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
869 * Use silc_utf8_str[n]casecmp instead of strcmp routines
870 in library and in SILC Client when dealing with nicknames
871 and other identifier strings. Affected file in client lib
874 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
875 irssi/src/silc/core/silc-servers.c.
877 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Fixed idcache to work with the new identifier strings.
880 Affected file lib/silccore/silcidcache.c.
882 * Added UTF-8 hash and compare function for SilcHashTable.
883 Affected file lib/silcutil/silcutil.[ch].
885 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
886 Affected file lib/silcutil/silcstringprep.[ch].
888 * Changed the identifier string handling to include the original
889 format in client, server, channel entries and normalized
890 format in cache. Affected files in silcd/.
892 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
894 * Added support for the new identifier strings and their
895 validity checking. Nicknames, channel names and usernames
896 can now include practically any kind of letters and various
897 other characters. Affected files in silcd/ and in libraries.
899 NOTE: comparing these strings should now be done with memcmp()
900 to check binary compatibility. All these strings are normalized
901 and casing is irrelevant.
903 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
904 as easy function for applications to check whether identifier
907 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
909 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
910 file lib/silcutil/silcutf8.c.
912 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
914 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
916 * Make public key in getkey reply mandatory. Affected file
917 lib/silcclient/command_reply.c
919 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
921 * Added Parameter dont_register_crypto_library to
922 SilcClientParam. If set to TRUE, silcclient library will
923 not initalize the Crypto Libraries and application
924 will need to do it. Affected file lib/silcclient/silcclient.h,
925 lib/silcclient/client.c.
927 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
929 * Imported new silc_utf8_[encode|decode] routines from
930 my internal SILC 1.1 source tree. New encodings added:
931 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
932 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
933 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
936 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
938 * Implemented stringprep (RFC 3454) API. Internally we use
939 GNU Libidn's stringprep, for now, so it is required now to
940 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
942 * Added checking for GNU Libidn and --with-libidn to configure.
944 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
946 * If the passphrases entered do not match while generating a new key,
947 completly start over instead of going into an infinite loop asking
948 the user to re-enter the passphrase correctly. Affected file
949 lib/silcutil/silcapputil.c
951 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
953 * Make sure server is removed from backup list when it is
954 deleted. Affected files silcd/command.c, server.c,
957 * Close socket when connecting to router fails. Affected
960 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
962 * Adopt configuration toolchain to current auto-tools.
963 Affected files prepare, irssi/configure.in
964 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
965 redo that. Affected files irssi/src/silc/core/client_ops.c,
966 irssi/src/fe-common/silc/fe-silc-channels.c
967 * Take over command line options into silcclient data structure.
968 Affected file irssi/src/silc/core/silc-core.c
970 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
972 * Do not try to initiate backup resuming protocol forever.
973 Affected file silcd/server_backup.c.
975 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
977 * ID change in resuming has to be done before changing
978 detached client's modes, since the ID change may fail and
979 leave ghosts on the network. Affected file is
980 silcd/packet_receive.c.
982 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
984 * Fixed Win32 scheduler to not stuck anymore. A patch from
985 Juha Räsänen. Affected file is
986 lib/silcutil/win32/silcwin32schedule.c.
988 * Fixed QoS parsing for connection blocks in server. Affected
989 file is silcd/serverconfig.c.
991 * Fixed server statistics increasing in server. Affected file
994 * The CLOSE command now marks backup router as self disconnected
995 to avoid resuming problems. Affected file silcd/command.c.
997 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
999 * When using silc_net_create_connection[_async], and your system can
1000 create IPv6 sockets, it will try to connect to the IPv6 host.
1001 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1002 file lib/silcutil/unix/silcunixnet.c
1004 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1006 * Check for valid route when receiving packet from router and
1007 when routing it to local server in the cell. A patch from
1008 Matt Miller. Affected files silcd/router.c and server.c.
1010 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1012 * Couldn't detach and reattach twice, because of the previous
1013 commit. Affected file silcd/packet_receive.c
1015 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1017 * Added check to ignore Port value if Initiator is FALSE.
1018 Remote router coudln't connect if Port was set. Affected file
1019 silcd/serverconfig.c
1021 * If some client tries to resume more than once at the same time,
1022 server crashed. Router didn't crash, but showed odd behaviour
1023 (didn't allow clients to join anymore, ..). Affected files
1024 silcd/packet_receive.c silcd/idlist.h
1026 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1028 * Destroy the file transfer session in silc_client_file_close
1029 with timeout. Affected file lib/silcclient/client_ftp.c.
1031 * Call SFTP server monitor in READ and WRITE after the actual
1032 operations. Affected file lib/silcsftp/sftp_server.c.
1034 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1036 * Create one configure script from configure fragments
1037 (configure.ad). This is a first step towards new distribution
1038 system. Affected files prepare, configure.in.pre,
1039 lib/silcmath/mpi/configure.ad.
1041 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1043 * Removed expiring of client key pair. Affected file is
1044 irssi/src/silc/core/clientutil.c
1046 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1048 * Check the number of connections from real number of
1049 connections instead of socket number, when deciding if
1050 server is full. Affected files are silcd/server.c,
1051 server_internal.h and silcd.c.
1053 * Clarified the connections_max meaning in General section
1054 in doc/example_silcd.conf.in.
1056 * The reconnect_keep_trying default value set to TRUE
1057 if it is not defined in the config file. Affected file
1058 silcd/serverconfig.c.
1060 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1062 * Fixed crashbug in connection closing, after a protocol
1063 completion callback, which might have closed it already.
1064 Affected file silcd/server.c.
1066 * Fixed rekey with PFS in backup router. It did not allow
1067 rekeys with PFS, and when the rekey protocol timedout
1068 it crashed the backup router without the above fix. Affected
1069 file silcd/packet_send.c and server.c.
1071 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1073 * The silc_client_add_channel_private_key now returns the
1074 private key context if pointer is given as argument.
1075 Affected files are lib/silcclient/silcclient.h and
1078 * Added support for using channel private keys in SILC
1079 Client Library even if the private key mode is not set
1080 on the channel. Affected file lib/silcclient/client_channel.c.
1082 * The channel private key used to decrypt message is now
1083 delivered to the application in the 'channel_messageÃ' client
1084 operation. Affected files are lib/silcclient/silcclient.h
1085 and client_channel.c.
1087 * Fixed wrong arg type for user limit in CMODE command reply.
1088 Affected file silcd/command.c.
1090 * The user limit is now taken and saved to SilcClientEntry in
1091 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1092 Affected files lib/silcclient/silcclient.h, command_reply.c
1093 and client_notify.c.
1095 * Added support to the new private message key indicator
1096 packet. Added a new function to the client library:
1097 silc_client_send_private_message_key_request. The sender
1098 indicates to be initiator, and receiver is responder.
1099 Added the indicator to the SilcClientEntry as 'prv_resp'
1100 boolean. Affected files are lib/silcclient/silcclient.h
1101 client.[ch], and client_prvmsg.c.
1103 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1105 * Fixed the JOIN command calling when called with both
1106 -auth and -founder. Affected file is lib/silcclien/command.c.
1108 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1110 * Check watcher list for resumed clients as well. Affected
1111 file is silcd/packet_receive.c.
1113 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1115 * Implemented the user limit to the CMODE_CHANGE notify,
1116 CMODE command reply and JOIN command reply in server.
1117 Affected files are silcd/server.c, command.c, command_reply.c,
1118 packet_send.c and packet_receive.c.
1120 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1122 * Defined SILC_STRFMT_END that must be used now with
1123 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1124 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1125 lib/silcclient/silcvcard.c, silcd/server_util.c.
1127 * Fixed the adding of public key to the WATCH list in server.
1128 Fixed the WATCH notify sending to client. Affected files
1129 are silcd/packet_send.[ch], command.c, server_util.c.
1131 * Implemented the watching by public key in the SILC Client
1132 Library and SILC Client. Affected files are
1133 lib/silcclient/command.c and client_notify.c.
1135 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1137 * Added support for public key watching in server. Affected
1138 files are silcd/server.c, server_internal.h, command.c,
1141 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1143 * Added public key to the SIlcClientEntry. Affected files
1144 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1146 * Fixed the get_clients_whois reply processing to return
1147 exactly same entries server returned. Makes it possible
1148 to search using attributes. Affected file is
1149 lib/silcclient/idlist.c.
1151 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1153 * Save founder key to SilcChannelEntry. Affected files are
1154 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1156 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1158 * Call the monitor callback with _CLOSED status from the
1159 silc_client_file_close. Affected files are
1160 lib/silcclient/client_fpt.c, silcclient.h
1162 * Added silc_client_get_clients_whois which resolves using
1163 WHOIS, and supports requested attributes as well.
1164 Affected files are lib/silcclient/silcclient.h, idlist.c.
1166 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1168 * Added support for asking the destination filename where
1169 the downloaded file is saved in the file transfer. Affected
1170 files are lib/silccilent/silcclient.h, client_ftp.c.
1172 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1174 * Fixed error handling in resuming data processing. Affected
1175 files are lib/silcclient/client_resume.c and client.c.
1177 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1179 * Fixed silc_client_send_private_message to return TRUE correctly.
1180 Affected file lib/silcclient/client_prvmsg.c.
1182 * Added topic to the SilcChannelEntry. Affected files are
1183 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1185 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1187 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1188 file lib/silcclient/command.c
1190 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1192 * Convert all commands to UTF-8 before passing them to the
1193 client library. Still need to convert replies from UTF-8 to
1194 the locale encoding. Affected file
1195 irssi/src/silc/core/silc-cmdqueue.c
1197 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1199 * redirect all silc_client_command_calls through a queueing framework.
1200 This fixes /CYCLE and the annoying "nick change after auto-joining
1201 a channel". Furthermore it defines one central point where
1202 command parameters can be UTF-8-ified. Affected files
1203 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1204 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1206 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1208 * use asynchronous connect() to establish router connections.
1209 Fixes problem when the primary router goes down. Affected files
1210 silcd/server.c, silcd/server_backup.c
1212 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1214 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1215 Fixed various compilation warnings when type casting ints
1216 to pointers or vice versa, of different size. Updates around
1219 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1221 * Surrogates not allowed in UTF-8 strings, updated decoder.
1222 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1223 testers in lib/silcutil/tests/ directory.
1225 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1227 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1228 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1229 files are lib/silcclient/silcclient.h, client.c.
1231 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1233 * When resuming a session fails, notify the user that the session
1234 file needs to be removed eventually. Affected files
1235 irssi/src/fe-common/silc/module-formats.[ch],
1236 irssi/src/silc/core/client_ops.c.
1238 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1240 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1241 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1243 * Typofix in Irssi::Silc module. Affected file
1244 irssi/src/perl/silc/Silc.xs.
1246 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1248 * Changed the way NOTICE flagged messages are treated. Added support
1249 for notices in queries and signing notices. Affected files
1250 irssi/default.theme; irssi/docs/help/in/notice.in;
1251 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1252 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1254 * Fixed typo in /ACTION help. Affected file
1255 irssi/docs/help/in/action.in
1257 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1259 * Fixed typo in perl module. Affected file
1260 irssi/src/perl/silc/Server.xs
1262 * Changed the way ACTION flagged messages are treated. Added support
1263 for actions in queries and signing actions. Affected files
1264 irssi/default.theme; irssi/docs/help/in/action.in;
1265 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1266 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1269 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1271 * Incorrectly reported error when client had to be resolved from
1272 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1274 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1276 * Fixed whois public key hash table deleting and adding in
1277 detached client case. Affected file silcd/packet_receive.c.
1279 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1281 * Changed filenames of silc/fe module not to collide with filenames
1282 from core/fe. Also seperated public messages printing from
1283 query messages printing. Affected files are all in
1284 irssi/src/fe-common/silc.
1286 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1288 * Fixed the invite process handling during joining to use
1289 correct server name for the client that is matched against
1290 the invite string for the channel. Wrong server name caused
1291 inability to join the channel. Affected file is
1294 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1296 * Fixed the CUMODE channel founder authentication on normal
1297 server to not remove the founder rights on existing founder
1298 before checking that router accepts the mode change. Affected
1299 files are silcd/command.c and silcd/packet_receive.c.
1301 * Remove the server entry correctly when rekey timeouts and
1302 remote router connection on normal server is closed. Fixes
1303 a crash where server uses the freed server entry. Affected
1304 file silcd/server.c.
1306 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1308 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1309 networks. This is the first step in solving the bug about
1310 /SERVER ADD -silcnet <silcnet>. Affected files
1311 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1312 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1313 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1315 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1317 * /SMSG and /MMSG now correctly create new queries. Affected files
1318 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1320 * Add basic support for SILC protocol specific variables in perl.
1321 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1322 irssi/src/perl/Makefile.am
1324 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1326 * Don't use silc_get_input, it's obviously not reliable. Fixes
1327 issue when the current key expires. Affect file
1328 irssi/src/silc/core/clientutils.c
1330 * Make the session data filename configurable. This makes it
1331 possible to have different session files for different
1332 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1333 client_ops.[ch], silc-servers.c,
1334 irssi/src/silc/fe-common/silc/module-formats.[ch]
1336 * Use the same set of libtool files for the MPI lib as for the
1337 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1338 config.sub, configure.in, install-sh, missing, mkinstalldirs
1340 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1342 * Fixed server statistics decrementing error to not go to
1343 negative. Affected file silcd/packet_receive.c.
1345 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1347 * Use silc_server_query_add_error to add error in public key
1348 search error. Added support in send_reply to send errors
1349 without specific argument. Affected file silcd/server_query.c.
1351 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1352 Client for NO_SUCH_NICK. It was against the protocol specs.
1353 Affected file irssi/src/silc/core/client_ops.c.
1355 * Added backwards support for the wrong NO_SUCH_NICK error sending
1356 in server. To be removed in SILC Server 1.0. Both old clients
1357 and clients with fixed error handling now works. Affected file
1358 silcd/server_query.c.
1360 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1362 * fixed a bug in the whois using attributes function where no
1363 error was sent if no nickname and client id but the attributes were
1364 given to whois. Affected file silcd/server_query.c
1366 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1368 * remove public key from public key hashtable on detach. Affected
1369 file silcd/packet_receive.c
1371 * free public key hashtable before removing clients on server
1372 shutdown. Affected file silcd/server.c
1374 * remove public key prior deleting client-data on killing a client.
1375 Affected file silcd/server_util.c
1377 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1379 * Getting the MOTD from other servers works now. Affected
1380 files are silcd/command.c and silcd/command_reply.c
1382 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1384 * Initialize the variable idletag, since it is tested in
1385 silc_core_deinit for its default value. Affected file
1386 irssi/src/silc/core/silc-core.c
1388 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1390 * Fixed signed channel messages across cells. Affected file
1393 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1395 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1396 is not defined. They can now be safely used in if-statements
1397 without braces. Affected file lib/silcutil/silclog.h.
1399 * Added the checks for backup closing connection due to error
1400 (local or remote) and thus not allow the resuming to occur
1401 in reconnect. Affected files are silcd/packet_send.c
1404 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1406 * Help file updates. Affected files in irssi/src/docs/help/in/.
1408 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1410 * Fixed channel messages across cells. Affected file
1413 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1415 * Fixed file transmission accepting in client library to not
1416 start the negotiation if user hasn't accepted the transfer,
1417 instead create new session for resent transfer. Affected
1418 file lib/silcclient/client_ftp.c.
1420 * Show the session ID in the file transmision list. Remove
1421 session from list that failed to transfer. Switch the current
1422 session automatically after transmission, and in errors, to new
1423 session if other sessions exists in the transfer list. Affected
1424 files are irssi/src/silc/core/silc-servers.c,
1425 irssi/src/fe-common/silc/modfule-formats.c.
1427 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1429 * Fixed MIME header parsing for the hopefully last time. Affected
1430 file lib/silcutil/silcstrutil.c
1432 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1434 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1436 * The SILC RNG is now gauranteed to return non-zero random
1437 values. Affected files are lib/silccrypt/silcrng.[ch].
1439 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1441 * Fixed nickname formatting when changing only case of the
1442 nickname. Affected file lib/silcclient/idlist.c.
1444 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1446 * Fixed a memory leak and incorrect printing of the "appears as"
1447 message. Affected file irssi/src/silc/core/client_ops.c
1449 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1451 * Added CRT (Chinese Remainder Theorem) supported RSA
1452 private keys and private key operations. This significantly
1453 increases private key operation efficiency. No compatibility
1454 issues with new or old private keys. Affected files are
1455 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1457 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1459 * Fixed GCC-3.3.2 related compilation warnings from the
1462 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1464 * Removed RC6 from distributions.
1466 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1468 * Added some better comments to lib/silccrypt/silcpkcs.h,
1469 optimized some routines in lib/silccrypt/silcpkcs.c.
1470 Added test_silcpkcs into lib/silccrypt/tests/.
1472 * Fixed silc_rng_global_init to actually init the global RNG
1473 if RNG wasn't provided for it. Affected file is
1474 lib/silccrypt/silrng.c.
1476 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Added silc_hash_table_find_by_context_ext. Affected files
1479 lib/silcutil/silchashtable.[ch].
1481 * Save the public key on normal server in WHOIS command reply
1482 from attributes, if present, and add it to public key hash
1483 table. Fixes WHOIS resolving by public key on normal server.
1485 Optimized the attributes resolving on normal server to not
1486 resolve if we resolved them already from router.
1488 Affected files are silcd/server_query.c, command_reply.c.
1490 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1492 * Added support for whois using attributes.
1493 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1494 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1497 * Added support for whois using public key attribute to /WHOIS i
1498 client command. Affected files irssi/docs/help/in/whois.in,
1499 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1501 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1503 * Fixed UMODE setting in server when the client has anonymous
1504 mode set. The mode setting was not working. Affected file
1507 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * Fixed some bugs and typos related to sending split messages.
1510 Print notification when sending messages with /MMSG. Affected
1511 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1513 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1515 * Optimized the socket referencing in packet routines, client
1516 library and server. Affected files are lib/silccore/silcpacket.c,
1517 lib/silcclient/client.c and silcd/server.c.
1519 * If silc_socket_set_qos is given with NULL arguments the QoS is
1520 reset from the socket. Affected files are
1521 lib/silcutil/silcsockconn.[ch].
1523 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1525 * Add a /LISTKEYS command which lists the locally cached
1526 client and server keys. Affected files
1527 irssi/src/fe-common/module-formats.[ch],
1528 irssi/src/silc/core/silc-{channels,servers}.c
1529 irssi/docs/help/in/listkeys.in
1531 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1533 * Check that packet queue purging was successful. Affected
1534 files lib/silcclient/client.c and silcd/packet_send.c. Related
1535 to MAC failed errors.
1537 * Do not clear the inbuf even if it is empty if QoS was applied
1538 to it. Otherwise the QoS data is cleared and MAC failed error
1539 will occur. Affected file lib/silccore/silcpacket.c.
1541 * Use the rekey period time as rekey protocol timeout value.
1542 If the rekey does not succeed during the rekey period there's
1543 something very wrong, and we most likely end up with wrong keys,
1544 do graceful reconnect then. Affected file silcd/server.c.
1546 * Take reference of the socket in the parser context, as it's
1547 possible to have the parsers in queue after the socket is
1548 disconnected and this may cause crash. Affected files are
1549 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1552 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1554 * Fixed KICK command reply sending, it sent to replies.
1555 Affected file silcd/command.c.
1557 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1559 * Finish the silc-mime.pl script. It now supports MIME type
1560 guessing using magic files, signing data messages, executing
1561 MIME handlers in background. Affected files
1562 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1564 * Changed MIME signal handler to make things easier for the perl
1565 script. Affected files irssi/src/silc/core/client_ops.c,
1566 silc-servers.c, and irssi/docs/signals.txt
1568 * Cleaned up the silc_mime_parse function and fixed detection
1569 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1571 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1573 * Resolve the IP for file transfer listener from the connection
1574 socket. Affected file lib/silcclient/client_ftp.c.
1576 * Accept NULL hostname parameter in the functions
1577 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1578 if hostname is not wanted.
1580 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1582 * Fixed race condition between silc_client_init and
1583 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1585 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1587 * Fixed file transfer connection closing when SIGNOFF for
1588 the client is received from server. Affected file is
1589 lib/silcclient/client_ftp.c.
1591 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1593 * Check for disconnected socket in QUIT callback. Affected
1594 file silcd/command.c.
1596 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1598 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1599 Affected files lib/silcutil/silcstrutil.c
1601 * Cleaned up the escape/unescape functions for correctness and
1602 speed. Affected file irssi/src/silc/core/client_ops.c
1604 * Removed handling for data messages with Content-Type: text/*,
1605 moved parsing of MIME headers to the signal handler, added
1606 support for signing and verifying data messages. Affected
1607 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1608 irssi/src/silc/core/silc-{servers,channels}.c
1610 * Added a perl script for handling data messages based on
1611 information read from Mailcap files. New file
1612 irssi/scripts/silc-mime.pl
1614 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1616 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1617 acknowledge recepetion of a message to the sender. Updated
1620 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1622 * Unregister channel key saving callback when deleting channel.
1623 Affected file lib/silcclient/idlist.c.
1625 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1626 before calling notify client operation. Affected file is
1627 lib/silcclient/client_notify.c.
1629 * Unregister QoS tasks when deleting the socket connection.
1630 Affected files lib/silcutil/silcsockconn.[ch],
1631 unix/silcunixsockconn.c.
1633 * Implemented latest presence-attrs draft changes. Affected
1634 files lib/silccore/silcattrs.h and
1635 irssi/src/silc/core/silc-queries.c.
1637 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1639 * Save old channel keys in list to allow more rapid change
1640 of channel keys if server for some reason does that. This
1641 avoids loosing so many channel messages due to not having
1642 key to decrypt. Affected file lib/silcclient/silcclient.h,
1643 idlist.c and client_channel.c.
1645 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1647 * Continued backup router tests and fixes. Affected files
1648 silcd/server_backup, server_util.c, server.c. See TODO.
1650 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1652 * Fixed SERVER_SIGNOFF handling in servers. The client
1653 was removed from wrong list thus not removing the client
1654 at all. Affected file silcd/packet_receive.c.
1656 * Do not execute rekey protocol for disabled connections as
1657 it would never go through. Affected file silcd/server.c.
1659 * Added timeout for rekey protocol to catch if the protocol
1660 never executes successfully. Affected files silcd/server.c
1663 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1665 * Abandon packet processing for disconnected sockets. Check
1666 this always after calling packet processing callback.
1667 Affected file lib/silccore/silcpacket.c.
1669 * Fixed double registration disconnection code in server.
1670 Closed wrong connection. Affected file silcd/packet_receive.c.
1672 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1674 * On normal server reconnect to primary during resuming 4
1675 times, then give up. Affected file silcd/server_backup.c.
1677 * If during reconnecting to routers we notice we have router
1678 connection but no primary router set, the server is in desync.
1679 Reconnect to primary to restore network. Affected file
1682 * Assure that only one protocol is exeucting at the same time.
1683 Added checks for all protocols. Affected files are
1684 silcd/server.c and server_backup.c.
1686 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1688 * Check that a string is not already part on invite/ban
1689 string when processing it. Affected file silcd/server_util.c.
1691 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1693 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1694 with 1.2 version of the protocol. Affected file is
1695 silcd/packet_receive.c.
1697 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1699 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1700 where the passphrase was given. Affected file is
1703 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1705 * INVITE and BAN notifys are now delivered from routers to
1706 servers (but not clients) on the channel. Updated specs and
1707 code. Affected files silcd/packet_[send|receive].[ch],
1708 command.c, server.c and server_util.c.
1710 * Implemented INVITE and BAN announcing. Affected files are
1711 silcd/server.[ch], server_util.c.
1713 * Implemented SilcStatus error type argument returning in
1714 command reply error in server. Affected file silcd/command.c.
1716 * Implemented SilcStatus argument returning in comand reply
1717 in client library. The command_reply client operation now
1718 returns error specific arguments as well. Affected files
1719 are lib/silcclient/command_reply.[ch], client_resume.c,
1720 lib/silccore/silcstatus.[ch].
1722 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1724 * Backup router protocol version 1.2 implemented. Testing still
1725 required. Affected files in silcd/server_backup.[ch], server.c,
1726 packet_receive.c and server_internal.h.
1728 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1730 * silc_client_send_[channel|private]_message now return TRUE
1731 or FALSE. Affected file lib/silcclien/client_channel.c and
1734 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1736 * Check for explicit nickname in INVITE and BAN processing
1737 during join as well (and don't expect only wildcards in
1738 invite/ban strings). Affected file silcd/command.c.
1740 * Fixed the INVITE and BAN by public key. The public key saved
1741 is the PK payload (as specified) not the raw data. Affected
1742 file silcd/server_util.c.
1744 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1746 * UTF-8 text message support for actions and notices in SILC
1747 Client. Affected file irssi/src/silc/core/client_ops.c.
1749 * silc_get_username and silc_get_real_name now returns sensible
1750 data on Win32. Patch by Toni Willberg. Affected file is
1751 lib/silcutil/win32/silcwin32util.c.
1753 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1755 * Provide a signal handler to send MIME encoded messages and emit
1756 a signal when a MIME encoded message is received. Also document
1757 the signals for usage with the perl interface.
1759 A sample perl script will be supplied at a later point.
1761 Affected files are irssi/docs/signals.txt,
1762 irssi/src/silc/core/client_ops.[ch],
1763 irssi/src/silc/core/silc-{channels,servers}.c
1765 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1767 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1768 server. Use this time to display a lag and disconnect when it
1769 exceeds a specified limit.
1771 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1773 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1775 * Remove the channel auth list in normal server if router
1776 encofrces its list during connecting. Send notify to channel
1777 to remove the mode to remove the list. Affected files are
1778 silcd/server_util.c and silcd/packet_receive.c.
1780 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1782 * Added support for channel public keys. Updated protocol specs
1783 and implemented it. Affected files are
1784 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1785 lib/silcclient/command_reply.c.
1787 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1790 terminate the process on Linux. Affected file silcd/silcd.c.
1792 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1794 * Check for NULL buffer in silc_buffer_clear. Affected file
1795 is lib/silcutil/silcbuffer.h.
1797 * Simplified the backup router protocol by removing the _GLOBAL
1798 types. Updated protocol specs and the code. Affected files
1799 are silcd/server_backup.[ch].
1801 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Deny '@' and '!' from nicknames since they are reserved
1804 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1805 Updated protocol specs and the code.
1807 Affected files are silcd/server_util.[ch].
1809 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1811 * Fixed stack overflow in Irssi SILC client. Affected
1812 file irssi/src/silc/core/client_ops.c.
1814 * Check that Host is set in ServerConnection and RouterConnection
1815 in silcd.conf. Affected file silcd/serverconfig.c.
1817 * Fixed crash in server with protocol completion callbacks,
1818 namely rekey and backup resuming protocols. Affected files
1819 are silcd/server_backup.c and silcd/server.c.
1821 * Fixed rekey protocol to not restart if it is started already.
1822 Affected files are lib/silcclient/client.c and
1825 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1829 * Fixed EOF handling in SILC Config, affected file
1830 lib/silcutil/silcconfig.c.
1832 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1834 * Fixed RESOLVING flag handling in JOIN notify and other
1835 notifys to handle the resolvings correctly in client library.
1836 Affected file lib/silcclient/client_notify.c.
1838 * Do not send full INVITE and BAN lists in INVITE and BAN
1839 notifys, only the changed information. Affected file
1842 * Fixed INVITE notify sending in INVITE command, send it
1843 only when needed. Affected file silcd/command.c.
1845 * Handle the founder key change properly in CMODE_CHANGE
1846 notify. Bug #122. Affected file silcd/packet_receive.c.
1848 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1850 * Remove the mark for output (mark it only for input) after
1851 purging outgoing queue. Prevents the "Error in select()"
1852 floods. Affected file silcd/packet_send.c.
1854 * Fixed incorrect connection deletion from client library
1855 after calling "connect" client operation. Could cause
1856 crashes for example during reconnect timeouts. Affected
1857 files are lib/silcclient/client.c and
1858 irssi/src/silc/core/client_ops.c.
1860 * Check server private key file permissions before starting
1861 the server. Affected file silcd/serverconfig.c.
1863 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1865 * NULL terminate allocated string in silc_buffer_strformat.
1866 Affected file lib/silcutil/silcbuffmt.c.
1868 * Rewrote the invite/ban list string handling in server to
1869 use SilcBuffer instead. Affected files are silcd/command.c
1870 and silcd/server_util.c.
1872 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1874 * Fixed double free in CMODE command when setting new HMAC
1875 for channel. Affected file silcd/command.c.
1877 * Added couple of missing memset's to zero sensitive memory.
1878 Affected files silcd/command.c, lib/silcclient/command.c.
1880 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1882 * Fixed a double free in INVITE command error handling in
1883 server. Affected file silcd/command.c.
1885 * Added macros SILC_SWAB_[16|32] to swab byte order of
1886 16-bit and 32-bit unsigned integers. Affected file
1887 lib/silcutil/silctypes.h.
1889 * Use the SILC_SWAB_16 instead of htons() in server when
1890 handling ports since the ports in structures are always
1891 in little-endian order (regardless of platform). Affected
1892 file silcd/serverid.c and silcd/server_backup.c.
1894 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Send DISCONNECT in close admin command in server. Affected
1897 file silcd/command.c.
1899 * Check whether we are already connecting to a remote router
1900 (in addition of checking whether we are already connected)
1901 before creating new connection. Affected file silcd/server.c.
1903 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1905 * Added better compiler and compiler flags checking in
1908 * Check that socket is valid after QoS is applied to data.
1909 Affected file lib/silcutil/unix/silcunixsockconn.c.
1911 * Make sure the socket connecetion is not closed to early
1912 when closing connection in server. Also make sure the
1913 connection is always closed after error in a protocol.
1914 Affected file silcd/server.c.
1916 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Removed --session and --dummy options from Irssi SILC Client.
1919 -d option is available only if --enable-debug was given.
1920 Affected files are irssi/src/silc/core/silc-core,
1921 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1923 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Added silc_buffer_steal to steal the data from the buffer.
1926 Affected file lib/silcutil/silcbuffer.h.
1928 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1930 * Fixed server crash with double Primary block in config file.
1932 Fixed also various memory leaks around the config file
1933 parser. Affected files lib/silcutil/silcconfig.c,
1934 silcd/serverconfig.c.
1936 * Changed my nickname (Johnny Mnemonic) to my real name, this
1937 means that bugs introduced by him were actually introduced
1940 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1942 * Don't display "foo appears as foo\nYou're now known as foo"
1943 messages. Affected file irssi/src/silc/core/client_ops.c
1945 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1947 * Fixed error handling of invalid client entry when calling
1948 commands in server. Fixes a crash. Affected file
1951 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1953 * Added some sanity checks in server for correctness of the
1954 server configuration. Affected file silcd/serverconfig.c.
1956 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1958 * Prevent endless resolving of user informations in USERS
1959 command by checking the command reply status correctly.
1960 Affected file lib/silcclient/command_reply.c.
1962 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1964 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1965 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1966 Aldous <Matthew@Aldous.com>.
1968 * Added better implementation using CriticalSection of
1969 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1970 <mikko.lahteenmaki@pikabaana.net>.
1972 * Added some Winsock WIN32 compatiblity defines into
1973 includes/silcwin32.h.
1975 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1977 * Fixed double free in async host lookup code. Affected file
1978 lib/silcutil/silcsockconn.c.
1980 * On backup router handle now the SERVER_SIGNOFF from router
1981 for local connected servers too, and close the connections.
1983 Do not process them as normally signing off servers when they
1984 really signoff by sending EOF fe, but always assume that
1985 router sends the SERVER_SIGNOFF.
1987 Affected files silcd/server.c and silcd/packet_receive.c.
1989 * Fixed socket unsetting when closing connections. Affected
1990 files silcd/server.c and silcd/packet_send.c.
1992 * Do not print the nickname in SERVER_SIGNOFF if we do not
1993 have it. Prevents asserts in Irssi core. It is possible we
1994 don't have the nick if it was just being resolved when server
1995 signoff. Affected file irssi/src/silc/core/client_ops.c.
1997 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1999 * Fixed autonick crashbug in client library. Affected file
2000 lib/silcclient/client.c.
2002 * Fixed Unix implementation of SilcMutex to really assert if
2003 the mutex is locked/unlcoked already. Affected file
2004 lib/silcutil/unix/silcunixmutex.c.
2006 * Fixed locking in silc_schedule_uninit. It didn't lock
2007 when dispatching timeout tasks. Affected file is
2008 lib/silcutil/silcschedule.c.
2010 * Changed Win32 implementation of SilcThread to use modern
2011 Win32 interface. Affected file is
2012 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2014 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2016 * Don't print signed messages when sending failed. Affected files
2017 irssi/src/silc/core/silc-[servers.c/commands.h]
2019 * Send adquate signal when founding a channel by joing it. Affect
2020 file irssi/src/silc/core/client_ops.c
2022 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2024 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2025 irssi/src/fe-common/core/themes.c
2027 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2029 * Fixed close command to use the port correctly when closing
2030 server connections. Affected file silcd/idlist.c.
2032 * Check for NULL outbuf in silc_socket_write. It is possible
2033 that it is NULL is some odd case. Affected files are
2034 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2036 * Do not call final protocol callback for backup router
2037 resuming protocol when closing connection. It is closed
2038 by timeout in case of error. Affected file silcd/server.c.
2040 * Backup reconnect to router if backup resuming protocol
2041 failed. Affected file silcd/server_backup.c.
2043 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2045 * Fixed double free in SKE library error hadling when signature
2046 error occurred. Affected file lib/silcske/silcske.c.
2048 * Save the fingerprint to new SilcClientEntry after changing
2049 nickname. Affected file lib/silcclient/client_notify.c.
2051 * Print SIGNOFF in Irssi SILC client only if the nickname is
2052 known. Prevents asserts in Irssi core. It is possible we
2053 don't have the nick if it was just being resolved when it
2054 quit. Affected file irssi/src/silc/core/client_ops.c.
2056 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2058 * Fixed double free in invite list adding code when adding
2059 invite strings. Affected file silcd/server_util.c.
2061 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2063 * More log printing during backup router protocol. Affected
2064 file silcd/server_backup.c.
2066 * Removed backwards support for old private key file format.
2067 Affected file lib/silccrypt/silcpkcs.c.
2069 * Removed backwards support for not-so-strict decryption length
2070 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2072 * GETKEY to update the client entrys fingerprint too.
2073 Affected file lib/silcclient/command_reply.c.
2075 * Added --without-libtoolfix for package builders using weird
2076 wrappers around libtool (BSD at least).
2078 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2080 * Fixed backup router bugs: When backup resumes router and
2081 receives a CHANNEL_MESSAGE packet the backup must not act
2082 as router since the packet header decryption would be
2083 different. Also, when relaying packets to channel, do
2084 not re-encrypt packets on backup that came from the primary
2085 since the connection isn't really router-router connection.
2086 Affected files silcd/server.c, silcd/packet_send.c.
2088 * Added checks in encryption/decryption that encryption/decryption
2089 length sent as argument really is multiple by block size. Helps
2090 catching really weird bugs like the above backup router bugs
2091 when packets are being decrypted in wrong way. Affected files
2092 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2094 * Fixed padding generation in private key file encryption.
2095 Affected file lib/silccrypt/silcpkcs.c.
2097 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2099 * Added ignore_message_signatures setting which can be used
2100 to ignore signatures in messages. Affected files are
2101 irssi/src/silc/core/client_ops.c, silc-core.c.
2103 * Fixed the libtoolfix to use command line options instead of
2104 environment variables. They didn't work as expected. Now,
2105 the libtool is fully run-time configurable.
2107 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2109 * Verify signature payload for signed messages. Affected files
2110 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2111 irssi/src/silc/core/silc-core.h
2113 * Display signature verification result in public and private
2114 messages using theme abstracts. See irssi/default.theme for
2115 examples on their usage. Affected files
2116 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2117 irssi/src/fe-common/silc/module-formats.[ch],
2118 irssi/src/fe-common/silc/fe-common-silc.c,
2119 irssi/src/fe-common/silc/Makefile.am
2120 irssi/src/fe-common/core/fe-messages.[ch]
2122 * Fixed bugs in Irssi's theme parsing. Affected files
2123 irssi/src/fe-common/core/themes.c
2125 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2127 * Calculate the correct length for signed messages before
2128 encrypting, it must be multiple by block size. Affected
2129 file lib/silccore/silcmessage.c.
2131 * silc_message_signed_get_public_key returns now both
2132 decoded and encoded public key. Affected files are
2133 lib/silccore/silcmessage.[ch].
2135 * Added libtoolfix script that makes the libtool more generic
2136 and configurable in run-time. Now we can specify in run-time
2137 if what kind of libraries we want to create, regardless of
2138 configuration. SIMs are now creates even if --disable-shared
2139 was explicitly given.
2141 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2143 * Fixed founder key sending in CMODE command in client.
2144 Affected file lib/silcclient/command.c.
2146 * Fixed CUMODE founder authentication in server to not check
2147 for client's public key since it's not supposed to do that.
2148 Affected file silcd/command.c.
2150 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2152 * Set realname and hostname in NICK_REC records. Affected file
2153 irssi/src/silc/core/silc-nicklist.c
2155 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2157 * Remove 1.0 protocol backwards compat code from client
2160 * Added more reliable check for whether nickname did change
2161 or not, or whether only Client ID changed in NICK_CHANGE
2162 notify. Affected file lib/silcclient/client_notify.c.
2163 Fixes bug in '@' character handling in a nickname.
2165 * Added support for automatically parsing signature from
2166 the message payload. Added new function
2167 silc_message_get_signature to return the payload to
2168 application. Affected files lib/silccore/silcmessage.[ch].
2170 * Changed the private_message and channel_message client
2171 operations to deliver the SilcMessagePayload to the
2172 application too. Application can use it fe. to get the
2173 signature from the message for verification. Affected
2174 file lib/silcclient/silcclient.h, client_channel.c and
2177 * Redefined the signed payload for message payloads.
2178 Updated protocol specs and implemented.
2180 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2182 * Fixed wrong invite and ban list handling in server command
2183 reply. Affected files are silcd/command_reply.c,
2184 silcd/server_util.[ch].
2186 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2188 * Fixed CMODE setting in server when founder mode was set.
2189 Affected file silcd/command.c. Bug #95.
2191 * Added support to setting specific public key in CMODE in
2192 Irssi SILC client. Affected file lib/silcclient/command.c.
2194 * Added support to use specific public key in CUMODE in
2195 Irssi SILC Client. Affected file lib/silcclient/command.c.
2197 * Added support for inviting and banning by public key in
2198 Irssi SILC client. Affected file lib/silcclient/command.c.
2200 * Fixed fingerprint/babbleprint showing in invite and ban
2201 list command replys. Affected file is
2202 irssi/src/silc/core/client_ops.c.
2204 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2206 * Format CMODE +c and +h to display both the mode and the argument
2208 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2210 * Added test vectors and test programs for SHA-1, MD5,
2211 HMAC-SHA1 and HMAC-MD5. New tests are located in
2212 lib/silccrypt/tests/. Fixed also argument decoding bug in
2213 MD5 implementation. Affected file lib/silccrypt/md5.c.
2215 * Changed the channel private key and private message key
2216 generation (with static keys) to use SHA1 instead of MD5,
2217 as SHA1 is the mandatory hash function in SILC. Affected
2218 file lib/silcclient/client_[channel/prvmsg].c.
2220 * Changed the private key file encryption to use SHA1 instead
2221 of MD5. Added support for the old generation and added
2222 automatic change of the key (to be removed later). Affected
2223 files lib/silccrypt/silcpkcs.c.
2225 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * Load only files with .pub suffix in PublicKeyDir. Affected
2228 file silcd/serverconfig.c.
2230 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2232 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2233 channels. Affected files silcd/silcd.c, silcd/server.h.
2235 * Added the config directive PublicKeyDir for the client block.
2236 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2238 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2240 * Merged Toni's irssi/silc.conf patch.
2242 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2244 * Max alloc tests in allocation routines. Affected file
2245 lib/silcutil/silcmemory.c.
2247 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed a typo in resuming code that fixed detach/resume code
2250 in server. Bug #93. Affected file silcd/packet_receive.c.
2252 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2254 * Do reverse lookups for server when /connecting. Affected files
2255 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2256 irssi/src/core/net-nonblock.*
2258 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2260 * Added library versioning for shared libraries. Affected
2261 files configure.in.pre and lib/Makefile.am.pre.
2263 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2265 * Display INVITE and BAN lists as specified by SILC 1.2
2267 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2269 * Do not send invite list back unless asked (when sending
2270 no arguments) or when list was modified. Affected file
2273 * Remove client from invite list in KILLED notify and in
2274 KILL command. Affected file silcd/command.c and
2277 * Fixed bugs in invite list handling in INVITE command.
2278 Affected files silcd/command.c and silcd/server_util.c.
2280 * Merged with Irssi 0.8.6.
2282 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2283 Affected file irssi/src/fe-text/silc.c.
2285 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * The silc_argument_get_[first/next] now return the argument
2288 type to caller. Added silc_argument_payload_encode_one.
2290 Affected files are lib/silccore/silcargument.[ch].
2292 * Added support for the SILC 1.2 INVITE command and new
2293 invite lists to server. Affected files are silcd/command.c,
2294 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2296 * Added support for the SILC 1.2 BAN command and new
2297 ban lists to server. Affected files are silcd/command.c,
2298 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2300 * Added support to client sending new INVITE command. Affected
2301 file is lib/silcclient/command.c.
2303 * Added support to client sending new BAN command. Affected
2304 file is lib/silcclient/command.c.
2306 * Added support for removing client from invite list when kicked
2307 from channel, as SILC 1.2 dictates. Affected files are
2308 silcd/packet_receive.c and silcd/command.c.
2310 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2312 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2313 automatically the cipher's internal IV. Affected files
2314 lib/silccrypt/silccipher.[ch].
2316 * Assure the RESUME_CLIENT packet is not sent to twice to
2317 backup router if the detached client was originated from
2318 the backup. Affected file silcd/server.c. Bug #76.
2320 * Changed silc_sim_symname to not allocate memory. Affected
2321 file lib/silcsim/silcsimutil.c.
2323 * Fixed memory leaks with SIMs in server. Affected files
2324 silcd/serverconfig.c, silcd/server.c.
2326 * Fixed channel key distribution after resuming detached
2327 client. Affected files silcd/packet_receive.c.
2329 * Fixed channel's global_user boolean checking after detaching.
2330 Check it after changing the owner of the client not before.
2331 Affected file silcd/packet_receive.c.
2333 * Fixed few double frees from client library. Fixes at least
2334 Bug #81, possibly others too.
2336 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2337 notifys in Irssi SILC Client. Affected file is
2338 irssi/src/silc/core/client_ops.c. Bug #82.
2340 * Applied Ville Räsänen's manual page and --mandir bugfix
2341 patch. Affected files are configure.in.pre and Makefile.am.pre.
2344 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Added support to backup router protocol for backup to tell
2347 normal server that it cannot use the backup router as primary
2348 because the primary isn't really down. Updated protocol
2351 * Added support for primary router to tell backup router that
2352 resuming is not possible because the backup really isn't primary
2353 in the cell. For example if backup disconnected itself the
2354 resuming is not allowed since the primary really did not
2355 go down. Updated protocol specs.
2357 * Removed MARS from crypto library.
2359 * Defined the CTR mode and Randomized CBC mode in SILC. The
2360 CTR mode is RECOMMENDED now in specification. Defined also
2361 Serpent cipher as optional cipher. Updated the protocol specs.
2363 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2365 * Added support for inviting/banning by IP/MASK, public key,
2366 and explicit Client ID. Redefined the command and notify
2367 types to allow easier forwards support for other methods
2368 of inviting/banning. Updated protocol specs.
2370 * Remove the client from channel's invite lists if the client
2371 is kicked or killed. Updated protocol specs.
2373 * Unified the Channel Message Payload and Private Message
2374 into one Message Payload. Updated protocol specs and
2377 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Don't wait for EOF after socket error has occurred, but
2380 close the connection. Affected file is silcd/server.c.
2382 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Added support for setting FOUNDER mode on channel with
2385 specific public key which can be set with CMODE command.
2386 Updated protocol specs and implemented in client and server.
2388 * Fixed the Irssi SILC client to correctly shutdown the client
2389 library to avoid memory leaks. Affected files are
2390 irssi/src/silc/core/silc-core.c and silc-servers.c.
2392 * Deprecated the No Reply flag in SKE protocol and introduced
2393 "IV Included" flag which can be used to indicate that the IV
2394 is included in the ciphertext. This makes it possible to use
2395 SILC on unreliable transport, such as UDP which may cause
2396 packet reordering and losses. Updated protocol specs, did
2399 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2401 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2402 < 32 bit values in correct size. Affected file is
2403 lib/silcmath/mp_mpi.c.
2405 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2407 * Fixed the KE Start Payload parsing to check that mandatory
2408 fields are present. Affected file lib/silcske/payload.c.
2410 * Fixed compilation warnigs in Irssi SILC Client. Affected
2411 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2413 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2415 * Print "nick now appears as newnick" and update Irssi's nicklist
2416 when you change your nick to "nick". Closes #62
2418 * Never format your own nick. Closes #63
2420 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2422 * SILC_UMODE_GONE changes are now propagated correctly to the
2423 Irssi client. Closes #54
2425 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2427 * Fixed example in /HELP KEY
2429 * Added expando $j which expands to current SILC Client version
2431 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2433 * Fixed public key decoding in crypto library.
2435 * Added better error printing to SKE library.
2437 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2439 * Fixed NICK command to not crash if nickname was not sent.
2441 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2444 Deprecated the old Encrypt-And-MAC order. Updated protocol
2445 specs and implemented.
2447 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2448 generation. Updated specs and implemented.
2450 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2452 * Added support for rekey before 2^32 sequence number wraps.
2453 Affected files in server and client library.
2455 * Padding must be at least 8 bytes now. Implemented and updated
2458 * Compute maximum padding for authentication packets to make
2459 passphrase approximation attacks impossible. Affected files
2460 in client library and in server.
2462 * Fixed PING command sending in client library and handling in
2463 server. The server ID must be ID Payload, not raw ID data.
2464 Affected files in server and client library.
2466 * Defined that all public keys sent in commands and notify
2467 payloads are actually Public Key Payloads not raw public key
2468 data. Updated protocol specs and implemented.
2470 * Updated protocol version to 1.2. Updated specs and code.
2472 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2473 status types. Updated specs and the code.
2475 * Added support for normal client to kill its own entries from
2476 the network. Updated protocol specs and the code.
2478 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2479 and added initial implementation.
2481 * Added MAC field to the Private Message Payload to protect
2482 against chosen ciphertext attacks. Updated the protocol specs
2485 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2486 attribute to indicate the user's current idle and signon time
2487 of a service. Updated protocol specs and implemented.
2489 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2491 * Added "do_not_bind" argument to silc_client_file_send what
2492 can be used to not bind locally but assume the file receiver
2493 provides the point of connect. Usefull when sender is behind
2494 NAT device. Affected file lib/silcclient/silcclient.h and
2497 * Added -no-listener option to FILE SEND command in Irssi SILC
2498 client. Affected file irssi/src/silc/core/silc-servers.c.
2499 Renamed FILE RECEIVE to FILE ACCEPT.
2501 * Confirm passphrase for private key encryption in
2502 silc_create_key_pair and silc_change_private_key_passphrase.
2503 Affected files are lib/silcutil/silcapputil.c.
2505 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2507 * Move silc_client_packet_send back to internal, added
2508 silc_client_send_packet, a bit simpler function for application.
2509 Affected files lib/silcclient/silcclient.h, client.c and
2512 * Moved the SilcClientEntry, SilcChannelEntry and
2513 SilcServerEntry to silcclient.h to be public and documented
2514 them for application. Affected files are
2515 lib/silcclient/silcclient.h and idlist.h.
2517 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2519 * Fixed manual page installation patch by Ville Räsänen.
2520 USERS help page fix patch by Ville Räsänen
2522 * Changed the silc_client_command_call interface to make
2523 the command call simpler for the application. The library
2524 now handles the command line parsing, command finding and
2525 execution. Application only needs to call the function
2526 with the command line. Affected files are
2527 lib/silcclient/silcclient.h, command.[ch].
2529 * Fixed silc_get_input to NULL-terminate the returned input.
2530 Affected file lib/silcutil/silcutil.c.
2532 * Resolve the client's public key in JOIN command if the
2533 founder auth data is being requested but we don't know the
2534 client's public key. Affected file silcd/command.c.
2537 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Print notify for server opers when backup router comes
2540 online. Affected file silcd/server.c.
2542 * Fixed the INVITE command to send the invite list in
2543 command reply. Affected file silcd/command_reply.c.
2545 * Fixed MOTD command reply sending. Affected file
2548 * UTF-8 decode the topic in TOPIC command reply and LIST
2549 command reply in Irssi SILC client. Affected file is
2550 irssi/src/silc/core/client_ops.c.
2552 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Fixed the INVITE command to not crash Irssi SILC client
2555 when given without nickname argument. AFfected file
2556 irssi/src/silc/core/client_ops.c.
2558 * Fixed double free in WHOIS query on normal server when
2559 forwarding query to router. Affected file is
2560 silcd/server_query.c.
2562 * Fixed WATCH command reply handling on normal server which
2563 was missing altogether. Affected file silcd/command_reply.c.
2566 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2568 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2569 Included yodl sources for each of these. Also modified
2570 Makefile.am prototype to install these files to proper
2571 locations. Updated CREDITS. Affected file Makefile.am.pre,
2572 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2575 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Added support for encrypted private key files. Now
2578 passphrase must be provided when new key pair is created
2579 (can be empty though), and prompted when loading the
2580 private key. Added support for loading the old-style
2581 non-encrypted private keys as well. Affected files
2582 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2585 * Fixed silc_get_input to accept input on all terminals.
2586 Affected file lib/silcutil/silcutil.c.
2588 * Moved the Irssi SILC client key loading and other stuff
2589 to be called after the arguments and UI is initialized.
2590 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2592 * Added -P option to Irssi SILC client which can be used
2593 to change the passphrase of the private key. Affected
2594 file irssi/src/silc/core/silc-core.c.
2596 * Added silc_change_private_key_passphrase apputil routine
2597 to lib/silcutil/silcapputil.[ch].
2599 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Fixed connection closing in client library to not crash.
2602 Moved the connection freeing totally to function
2603 silc_clinet_del_connection. Affected file
2604 lib/silcclinet/client.c.
2606 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Changed includes/silcincludes.h to silcincludes.h.in to
2609 include configuration specific information. The silcdefs.h
2610 is not included in to installation anymore (it's only
2611 compilation time header).
2613 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Moved the SilcClient and SilcClientConnection from client.h
2616 to the public lib/silcclient/silcclient.h. Changed the
2619 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2621 * If version string in silc_clinet_alloc is NULL the library
2622 puts it automatically. Affected file lib/silcclient/client.c.
2624 * Changed the version strings from variables to #define's
2625 in includes/silcversion.h.
2627 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Added shared library complation support.
2631 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Added lib/silcutil/silcapputil.[ch] for application
2634 utility functions. It includes routines for applications'
2635 convenience. Added silc_create_key_pair, silc_show_public_key
2636 and silc_load_key_pair functions.
2638 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Send RESUME_CLIENT packet from router to backup routers
2641 to in resuming. Affected file silcd/packet_receive.c.
2643 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2645 * In IDENTIFY command parsing, send all other IDs except
2646 Client IDs explicitly to router for resolving on normal
2647 server. Also check that ID received in WHOIS command is
2648 always Client ID, others are not allowed. Affected file
2649 silcd/server_query.c.
2651 * Merged latest changes from irssi.org CVS.
2653 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2656 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2658 * Fixed the heartbeat sending in Irssi SILC client. Moved
2659 the silc_client_packet_send to silcclient.h for application
2660 usage. Affected files lib/silcclient/client_internal.h
2661 lib/silcclient/silcclient.h.
2663 * Fixed a bug in query resolving in server. Used wrong
2664 variable in a for loop and crashed. Affected file is
2665 silcd/server_query.c.
2667 * Server constructs requested attributes only to locally
2668 connected clients. Affected file silcd/server_query.c.
2671 * Fixed a bug when sending resolving from router to server
2672 with requested attributes. The constructed WHOIS command
2673 was incorrect. Affected file silcd/server_query.c.
2676 * Fixed Requested Attributes saving in WHOIS command reply.
2677 The length of the data buffer must be saved too. Affected
2678 file silcd/command_reply.c.
2680 * Update the client entry's servername after detaching is
2681 over. Affected file silcd/packet_receive.c. Bug #37.
2683 * Resolve incomplete client entrys in CUMODE_CHANGE and
2684 CMODE_CHANGE notifys. Affected file is
2685 lib/silcclient/client_notify.c. Bug #42.
2687 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Fixed channel key packet processing bug on backup router
2690 during backup resuming protocol. Affected file is
2691 silcd/packet_receive.c.
2693 * Fixed memory leaks in server. Affected files are
2694 silcd/server.c and silcd/packet_receive.c.
2696 * Fixed packet decryption problem when backup router encrypted
2697 channel message with wrong key during backup resuming
2698 protocol. Affected file silcd/packet_send.c.
2700 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2701 Toni Willberg (toniw@iki.fi)
2703 * Changed the SilcCipher context to be private. Changed the
2704 silc_cipher_get_iv to just return pointer to the IV. Added
2705 silc_cipher_get_name to return the name of the cipher.
2706 Fixed code all around to support these changes. Affected
2707 files are lib/silccrypt/silccipher.[ch], client library and
2710 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2712 * Fixed unaligned access in lib/silccore/silcattrs.c.
2714 * Fixed libtool linking in lib/silcsim/Makefile.am.
2716 * Fixed services attribute printing. Affected files is
2717 irssi/src/silc/core/silc-queries.c.
2719 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Fixed a crashbug in incoming server accepting. Affected
2722 file silcd/server.c.
2724 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2726 * Added automatically generated index to Toolkit Reference
2729 * Added support for Postscript Toolkit Reference Manual.
2731 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2736 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Added 'send_events' boolean argument to the function
2739 silc_schedule_set_listen_fd which sends the set events to
2740 the application explicitly if set to TRUE. Default action
2741 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2742 lib/silcclient/client_internal.h and silcd/server_internal.h.
2744 * Added silc_compare_timeval to determine which time values
2745 is smaller. Affected file lib/silcutil/silcutil.[ch].
2747 * Added sort-of "Quality of Service" (QoS) support to
2748 SilcSocketConnection. Data reception can be controlled with
2749 rate limit per second and/or read data length limit.
2750 Added silc_socket_set_qos. Affected files are
2751 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2753 * Added the QoS configuration to SILC Server configuration
2754 file. Affected files are silcd/serverconfig.[ch] and
2757 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Merged with irssi.org CVS.
2761 * Failed OPER and SILCOPER authentications are now logged.
2762 Affected file silcd/command.c. Bugs #25.
2764 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * ROBODoc documented lib/silcutil/silcbuffer.h and
2767 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2768 <ville.rasanen@iki.fi>.
2770 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2772 * Added support for auto-passphrase authentication from the
2773 config file during connecting which was not implemented
2774 yet. Affected file irssi/src/silc/core/client_ops.c.
2776 * Fixed a bug in authentication protocol failure handling which
2777 was processing wrong callback context. Affected files
2778 are lib/silcclient/client.c and protocol.c.
2780 * Fixed the /ATTR allow off to actually work. Affected file
2781 is irssi/src/silc/core/silc-queries.c.
2783 * Fixed the /ATTR -del to work. Affected file is
2784 irssi/src/silc/core/silc-queries.c.
2786 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2788 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2790 * Fixed mask attribute adding in Irssi SILC client. Affected
2791 file irssi/src/silc/core/silc-queries.c.
2793 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2795 * Added support for saving the requested attributes in
2796 WHOIS to directory. Affected file is
2797 irssi/src/silc/core/silc-queries.c.
2799 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Added support for parsing VCard fields that do not have
2802 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2804 * Fixed a double free bug in hash table foreach function
2805 if the entry was deleted in the foreach callback. Affected
2806 file lib/silcutil/silchashtable.c.
2808 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2810 * Added silc_attribute_get_verify_data to return the signature
2811 verification data for either user digital signature or
2812 server digital signature in Requested Attributes. Affected
2813 files are lib/silccore/silcattrs.[ch].
2815 * Added silc_vcard_alloc which is used to allocated dynamic
2816 SilcVCard context. The silc_vcard_free now checks whether
2817 the context is dynamically allocated or not. Affected files
2818 are lib/silcutil/silcvcard.[ch].
2820 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Periodically remove the NOATTR status from client entry
2823 so that the client may take the attributes in use even after
2824 server has resolved them unsuccessfully earlier. Affected
2825 file silcd/server_query.c and idlist.h.
2827 * Moved sha1hash and md5hash from client->internal to
2828 SilcClient for application usage. Affected files are
2829 lib/silcclient/client.h and client_internal.h.
2831 * Fixed attribute encoding and decoding bugs. Affected
2832 files lib/silccore/silcattrs.[ch].
2834 * Added ATTR command to Irssi SILC Client which is used to
2835 manage user's Requested Attributes sending and values for
2836 WHOIS command. Affected files around Irssi SILC client.
2838 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Added silc_buffer_strformat which can be used to format
2841 strings into a buffer which size is automatically increased.
2842 Affected file lib/silcutil/silcbuffmt.[ch].
2844 * Added implementation of VCard (RFC 2426) which can be used
2845 as part of Requested Attributes in WHOIS command. Affected
2846 file lib/silcutil/silcvcard.[ch].
2848 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Some strncat -> silc_strncat changes our the core and
2853 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2854 errors. Added better error printing to SKE library.
2855 Affected files lib/silcske/silcske.c, silcske_status.h and
2858 * Save the PKCS key length even if only private key is set to
2859 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2861 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2862 length in bits not in bytes. Affected files are
2863 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2864 silcd/server_query.c.
2866 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Added silc_attribute_payload_encode_data to directly encode
2869 the data into the attributes buffer. Renamed function
2870 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2871 Affected files are lib/silccore/silcattrs.[ch].
2873 * silc_hash_table_find_foreach calls the foreach function now
2874 once even if the nothing was found with context set to NULL.
2875 Affected file lib/silcutil/silchashtable.[ch].
2877 * Remove the RESOLVING flag from client entry after received
2878 the Requested Attributes from the client. Fixed memory leak
2879 in client entry freeing. Affected files silcd/server_query.c
2882 * Added Requested Attributes support into SILC Client Library.
2883 It is not able to send requested attributes in WHOIS command,
2884 and also receive and process requested attributes. Added
2885 silc_client_attribute_[add|del] and silc_client_attributes_get
2886 functions. Added also `ignore_requested_attributes' to the
2887 SilcClientParams to not use attributes in client. Affected
2888 files are lib/silcclient/command.c, client_attrs.[ch],
2889 silcclient.h, client_internal and client.[ch].
2891 * Changed the silc_client_get_client_by_id to support Requested
2892 Attributes, it takes them as argument now. Affected file
2893 is lib/silcclient/silcclient.h, and idlist.c.
2895 * Added -details option to WHOIS command in Irssi SILC Client
2896 to support the requested attributes. By default it requests
2897 all attributes. Affected file lib/silcclient/command.c and
2898 irssi/doc/help/in/whois.in.
2900 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Add also SERVICE attribute for server-constructed attribute
2903 data. Also digitally sign the attributes and add
2904 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2905 silcd/server_query.c.
2907 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Changed the silc_attribute_payload_encode to support list
2910 of attributes (function may be called several times to add
2911 a new attribute). Removed the silc_attribute_payload_encode_list
2912 function. The encoding function now also automatically encodes
2913 the data, so the caller does not need to do that. Affected
2914 files lib/silccore/silcattrs.[ch].
2916 * Added support for replying on behalf of the user to the
2917 Requested Attributes in WHOIS command in the server. Affected
2918 file silcd/server_query.c.
2920 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2921 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2923 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Don't swtich to become primary router if we are backup if
2926 decryption error has occurred. Affected file silcd/server.c.
2928 * Fixed a bug in backup router IP address comparison in
2929 silc_server_backup_get.
2931 Save now also the port of the server/router and use that
2932 in comparison as well. Affected file silcd/server_backup.c.
2934 * Normal server now reconnects to backup router automatically
2935 if connection is lost to it. Affected file silcd/server.c.
2937 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * If packet processing fails (like integrity check fails)
2940 the connection is closed now. Affected files are
2941 lib/silccore/silcpacket.c and silcd/server.c.
2943 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2945 * Fixed double free in RSA public key set function
2946 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2949 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2952 Added server_query.[ch] which provides one interface for
2953 querying information using all three commands.
2955 * Changed all "typedef unsigned char" in core library to
2956 "typedef SilcUInt8".
2958 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2962 * Renamed silc_server_get_client_resolve to
2963 silc_server_query_resolve and moved to server_query.[ch].
2965 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Resumed client packet handling from server put the resumed
2968 client on wrong list on router and caused the client not
2969 be present on the network anymore. Now fixed to put the
2970 client to correct list. Affected file silcd/packet_receive.c.
2972 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2974 * Various cleanup in error message output in config parsing code
2975 and in server init code. Fixed error log files containing
2976 too many newlines ('\n') in some situations. Affected files are
2977 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2979 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Use the reverse lookupped hostname in client internals
2982 instead of one user provided us as remote server name.
2983 Affected file lib/silcclient/client.c.
2985 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Added 'app_context' to silc_schedule_init. It is an
2988 application specific context that is delivered to application
2989 in task callback functions. Affected files are
2990 lib/silcutil/silcutil.[ch].
2992 * The hb_context in SilcSocketConnection is not freed
2993 automatically anymore (application must free it). Freeing
2994 it automatic is inconsistent. Affected files are
2995 lib/silcutil/silcsockconn.[ch].
2997 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Added support for removing explicitly added client connections
3000 in rehash and closing the client connections if they were
3001 unconfigured in the rehash. Affected file silcd/server.c.
3003 * Added support for aborting automatically pending commands
3004 that never receives the reply (to avoid memory leaks).
3005 Added also silc_server_command_pending_timed to set the
3006 specific timeout for pending command. Affected files are
3007 silcd/command[_reply].[ch].
3009 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3010 specs and lib/silccore/silcstatus.h.
3012 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Changed the silc_get_time to accept time value as argument
3015 or if zero is sent return current local time. Affected
3016 file lib/silcutil/silcutil.[ch].
3018 * Added STATS command to client library and Irssi SILC client.
3019 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3021 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Assure that channel key is set before sending it. May
3024 crash server otherwise. Affected file silcd/packet_send.c.
3026 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Assure that endless loop cannot happen with detached client
3029 resolving on normal server. Added idlist status
3030 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3031 silcd/idlist.h and silcd/packet_receive.c.
3033 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * Incoming file transfer request cannot use same session as
3036 the sending session. This can happen when sending file to
3037 yourself. Crashed the client on quit. Affected file
3038 lib/silcclient/client_ftp.c. Bug #24.
3040 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3042 * Implemented the draft-riikonen-precense-attrs draft and
3043 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3045 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Distribute the SERVER_SIGNOFF notify also to local backup
3048 routers from the primary router. The backup router may not
3049 have the signing of local server directly connected and need
3050 to know about the signoff. Affected file silcd/server_util.c.
3052 * Use the primary router as the origin of the locally connected
3053 server when it is disconnecting from the backup router since
3054 that's where it really is coming from. Now the clients from
3055 the disconnecting server are removed correctly and "shadow"
3056 clients are not left to the backup router. Affected file
3059 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * If normal server is standalone and found existing but disabled
3062 channel, do not re-create the channel since it creates
3063 duplicate same channels. Affected file silcd/server.c.
3065 * Added anonymous client connections support to server. New
3066 "anonymous" configuration option to ConnectionParams section
3067 added. If set to true, the username and hostname information
3068 of the client will be scrambled and anonymous user mode is
3069 set automatically to the user. Affected files are
3070 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3072 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * In JOIN notify handling, mark that the cache entry of the
3075 client cannot be expired. Can cause crashes on normal
3076 server (asserts client->channels). Affected file is
3077 silcd/packet_receive.c.
3079 * From now on distribution versions are used as protocol versions
3080 instead of by default using the Toolkit base version as protocol
3081 version. Affected file prepare.
3083 * Do not set the locally resolved hostname for local client
3084 entry but take what server sends. This way the real hostname
3085 is showed in WHOIS for yourself. Affected file is
3086 lib/silcclient/idlist.c and lib/silcclient/client.c.
3088 * Resolve local info with IDENTIFY when connecting to server.y
3090 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3092 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3093 for implied search (not needed on platforms which has native
3094 pthreads library). Use --without-pthreads to disable threads.
3095 Affected file is configure.in.pre
3097 * Fixed --with-iconv on platforms which need to bypass (broken)
3098 native iconv(). Affected file is configure.in.pre
3100 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Moved -C option parsing in Irssi SILC client at same time
3103 as other options. The UI was initialized earlier and caused
3104 problems on command line. Bug #16. Affected file is
3105 irssi/src/silc/core/silc-core.c.
3107 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3109 * Added global variable silc_log_timestamp that tells silclog
3110 wether to print or not the timestamp in the logging files.
3111 Affected file lib/silcutil/silclog.[ch].
3113 * Added silcd configuration option Timestamp in the Logging
3114 section. Affected file silcd/serverconfig.[ch],
3115 doc/example_silcd.conf.in.
3117 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Fixed fingerprint checking to check for entirely empty
3120 fingerprint instead of two first bytes when determining
3121 if it is set. Bug #18. Affected file silcd/command.c.
3123 * Fixed duplicate PKCS name registering to not allow it.
3124 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3126 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3128 * Conditionalize non-gcc compiler optimizations for various
3129 platforms, enable those commented out. Cleanups.
3130 Affected file lib/silcmath/mpi/configure.in
3132 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3134 * silc_rng_exec_command() left zombie processes if command
3135 didn't generate any output. Affected file
3136 lib/silccrypt/silcrng.c
3138 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3140 * Rewrote iconv checking, introduce --with-iconv for systems
3141 which rely on libiconv. Check if iconv() provided by libc
3142 is good enough, otherwise demand libiconv. Affected file
3145 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3147 * Search for ldopen() also in libc. This enables SIM support
3148 on *BSD systems. Based on patch from Alex Zepeda. Affected
3149 file configure.in.pre
3151 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3153 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3154 This fixes prepare on *BSD systems. Affected file
3157 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * More fixed for not having purge timeout for global clients
3160 that are on channel. Affected files silcd/command_reply.c
3163 * Fixed the rekey protocol to work with backup router connections.
3164 Rekey packets are now allowed on disabled connections as
3165 well. Affected files silcd/packet_send.c and server.c.
3167 * Do not switch to be as backup router when shutting down and
3168 closing the primary connection. Affected file silcd/server.c.
3170 * Fixed memory leaks in backup router deleting. Added
3171 silc_server_backup_free to free all data during shutdown of
3172 server. Affected files silcd/server_backup.[ch].
3174 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3176 * Do not process commands if the sock->user_data is NULL.
3177 Affected file silcd/command.c.
3179 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Fixed buffer overflow and security problems (loosing bits
3182 in CFB encryption) in SILC RNG. Problems reported by
3183 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3185 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Added yet more checks that client is not expired on global
3188 list if it is on channels. Affected file is
3189 silcd/command_reply.c.
3191 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Merged c0ffee's MIME signal patch which adds support for
3194 sending also MIME messages in Irssi SILC Client, and handling
3195 received MIME messages in a signal (and perhaps doing something
3196 to non-textual MIME messages).
3198 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Fixed pending command deletion in server and client library
3201 to check the whole list instead of breaking after first found.
3202 The affected files are silcd/command.[ch] and
3203 lib/silcclient/command.[ch].
3205 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3208 secret or private, otherwise it's possible to find out
3209 whether a secret channel exists or not. Affected file
3212 * If CMODE change fails during the mode setting, assure that
3213 the old mode mask is set for the channel back. Affected
3214 file silcd/command.c.
3216 * Fixed passphrase saving on +a channel on normal server
3217 after successful JOIN command. Affected file silcd/command.c.
3219 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Remove server/router operator privileges in DETACH command,
3222 since it's possible to resume to server where these
3223 privileges would not be allowed for the client. Affected
3224 file silcd/command.c.
3226 * Do not set to wait for backup in rehash of the server.
3227 Affected file silcd/server.c.
3229 * Do not check listener sockets when counting how many
3230 socket connections we have. Affected file is
3231 silcd/server_util.c.
3233 * Do not announce disconnected clients that are remaining
3234 in history (for WHOWAS). This is because SIGNOFF notify
3235 for these has been sent earlier already. Affected file
3238 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * Buffer overflow with CUMODE command's mode->mode character
3241 conversion. Reported by Ville Räsänen. Affected file
3242 lib/silcutil/silcutil.c.
3244 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3246 * Allow heartbeat packets to go disabled connections anyway.
3247 Affected files silcd/server.c and silcd/packet_send.c.
3249 * Do not broadcast New Channel packets with List flag set
3250 in the packet to backup routers. The router must check
3251 for the correctness of the packets before sending them.
3252 It is possible that router will have enforce Channel ID
3253 change and this would cause desync in the backup router.
3254 Affected file silcd/packet_receive.c.
3256 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3257 are handled in list parsing. They are not list packets
3258 anymore. Affected file silcd/packet_receive.c.
3260 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Stop waiting for backup router through the timeout, not
3263 directly after backup router has arrived. Affected file
3266 * Do not re-create channel keys and send them when removing
3267 clients in server shutdown. Affected files are
3268 silcd/server_internal.h and silcd/server_util.c.
3270 * Notify distribution to backup routers was missing from
3271 the silc_server_send_notify_dest function which caused
3272 desyncing problems with backup router. Affected file is
3273 silcd/packet_send.c.
3275 * The client's channel removing was working wrong on
3276 backup router. It assumed that it doesn't know global
3277 information but backup router does know. For this reason
3278 it could remove channel when it wasn't supposed to do that.
3279 Affected file silcd/server.c and silcd/server_util.c.
3281 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Stop for a couple seconds after badkup router has become
3284 primary router. Affected file silcd/server.c.
3286 * Added silc_server_remove_servers_by_server, which is used
3287 to remove servers originated from some other server. Also
3288 clients of those servers can be removed too. Affected file
3289 silcd/server_util.[ch].
3291 * When removing clients after a server has signed of remove
3292 also all servers behind that server (unless they are known
3293 to be available locally), and send SERVER_SIGNOFF for each
3294 of the server separately. Also the signed off clients are
3295 sent now separately per signed off server. The affected files
3296 are silcd/server.c and silcd/server_util.[ch].
3298 * All servers added with silc_idlist_add_server must always
3299 have both "router" and "connection" pointers set. Otherwise,
3300 bad server entries may be left around in the cache.
3301 Affected file silcd/command_reply.c.
3303 * Do not create the channel key in NEW_CHANNEL packet
3304 processing if the channel is empty. Affected file
3305 silcd/packet_receive.c.
3307 * Completed backup router support for standalone routers.
3308 Supports also servers in the cell that do not use the backup
3311 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3313 * Fixed a bug in silc_string_regexify which did not add '^'
3314 at the start of each string, and thus the matching was
3315 not explicit. For example ban list iikone@*!*@* would
3316 match also "priikone", which is wrong, it would have to be
3317 *iikone@*!*@* to match also "priikone". Affected
3318 file lib/silcutil/unix/silcunixutil.c.
3320 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Enable all local server connections before updating client
3323 caches when we've become backup router. Otherwise, signoff
3324 packets may not reach the clients. Affected files are
3325 silcd/server.c and silcd/server_util.[ch].
3327 * Fixed a bug in version string parsing which could crash
3328 the program with specially formatted version string.
3329 Bug reported and patch provided by Ville Räsänen. Affected
3330 file lib/silcutil/silcutil.c.
3332 * Handle the disconnection immediately when DISCONNECT
3333 packet is received in server. Affected file silcd/server.c.
3335 * Primary router now waits a short time (10 seconds) for
3336 backup router connection before accepting any other
3337 connection (except local). Affected file silcd/server.c,
3340 * Fixed a crash in client libary in NICK_CHANGE notify when
3341 NICK_CHANGE arrived for client entry we are resolving
3342 currently. Affected file lib/silcclient/client_notify.c.
3344 * Call the sconn->callback completion even if error had
3345 occurred. Start reconnecting always if connection to
3346 primary router fails during backup router protocol.
3347 Affected files silcd/server.c and server_backup.c.
3349 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added functions silc_server_send_opers and
3352 silc_server_send_opers_notify to send packets stricly
3353 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3354 to send variable argument notify to operators.
3355 Affected files silcd/packet_send.[ch] and silcd/server.h.
3357 * Removed UMODE rights checking with UMODE_CHANGE notify.
3358 Affected file silcd/packet_receive.c.
3360 * Server/router operator now receives notify when network
3361 switches to backup router and when it resumes the use of
3362 primary router. Affected file silcd/server.c and
3363 silcd/server_backup.c.
3365 * Fixed the updating of client information after backup
3366 resuming protocol is over; update all except local clients
3367 to the new primary router. The affected file is
3368 silcd/server_util.c.
3370 * Added support for closing active connections in rehash
3371 that were unconfigured by the user. Supports currently
3372 closing server and router connections. Affected file
3375 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3377 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3380 is NULL since seems that on some platforms NULL is allowed
3381 and on some it's not. Fallback encoding is used instead.
3382 Affected file lib/silcutil/silcstrutil.c.
3384 * Fixed statistics updating for incoming server connection
3385 which could cause problems when re-connecting. Affected
3386 file silcd/server.c.
3388 * Preliminary backup router support for standalone router
3389 added. Affected files in silcd/.
3391 * Mark server connections in backup router disabled before
3392 and after backup protocol. Affected file is
3393 silcd/server_backup.c.
3395 * Added support for reconnecting to remote server connection
3396 even if the protocol fails, and if the configuration wants
3397 us to keep trying to connect anyway.
3399 Server connection is not allowed to backup router if
3400 backup router does not have connection to primary router yet.
3402 Affected file is silcd/server.c.
3404 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Added silc_client_udpate_server function to update changed
3407 server info. Affected file lib/silcclient/idlist.[ch].
3409 * Added check for server entries that are being resolved when
3410 notify is received. If being resolved, handle the received
3411 notify only after it's resolved so that all notifys are
3412 handled in same order as received from the server.
3414 Added similar resolver check to channel entries. Every
3415 notify that cause resolving of any information that affects
3416 channel entry marks the channel entry in waiting state.
3417 After whatever resolving is over the waiters are signalled
3418 and only then the notifys are handled in the same order
3419 as delivered from the server.
3421 Affected files are lib/silcclient/idlist.[ch], and
3424 * Fixed KILLED notify handling in normal server. Affected
3425 file silcd/packet_receive.c.
3427 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3428 is locally connected, or was locally connected (but may
3429 be detached and connection is not active). Added also
3430 SILC_IS_LOCAL for checking this status. Affected files
3431 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3432 silcd/server.c and silcd/server_internal.h.
3434 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Don't send or handle TOPIC_SET if topic is already set and
3437 is same as being set. Affected files silcd/command.c and
3438 silcd/packet_receive.c.
3440 * Fixed CMODE change rights checking to work correctly when
3441 removing modes by operator. Affected file is
3442 silcd/server_util.c.
3444 * Fixed some handling with New Channel packet in router and
3445 fixed some CMODE_CHANGE notify handling in server and router.
3446 Affected file is silcd/packet_receive.c.
3448 * Changed "disconnect" client operation to include the
3449 reason of the disconnection and optional disconnection
3450 message. Affected file lib/silcclient/silcclient.h.
3452 * Made the compilation of lib/contrib/ stuff conditional.
3453 Affected files configure.in.pre, lib/contrib/Makefile.am.
3455 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3458 to the sender of the notify too, to avoid situation where two
3459 notifys are in the network at the same time going to oppsite
3460 directions. Affected file silcd/packet_receice.c.
3462 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Delete the client from channel even if the cilent->id is
3465 NULL. It was possible that client was deleted without
3466 removing from channels (theoretically at least). Affected
3467 file silcd/server.c and silcd/server_util.c.
3469 * Free the client data too when resuming is not successful.
3470 Affected file silcd/packet_receive.c.
3472 * Merged some code from c0ffee's silc-plugin. Affected files
3473 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3475 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3476 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3477 to the primary router connection, the other one returns
3478 TRUE if packet must be broadcasted to network.
3480 * All notifys that are destined to primary router (to network)
3481 are now automatically sent to backup routers even if the
3482 router is standalone (and has backup router). Affected files
3485 * Added --without-irssi and --without-silcd configuration
3486 options for disabling the compilation of these applications.
3487 Affected file configure.in.pre and prepare.
3489 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3492 UTF-8 encoding and decoding. Added also new encodings
3493 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3495 Added also SILC_STRING_LANGUAGE which is language and charset
3496 specific encoder and decoer for those platforms that support
3497 iconv(). It can convert the UTF-8 to and from the locale
3498 specific character set.
3500 Affected file lib/silcutil/silcstrutil.[ch].
3502 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3504 * Added function silc_get_command_name to the file
3505 lib/silcutil/silcutil.[ch].
3507 * Improved the server debug output a bit. Affected files are
3510 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Save the channel passphrase when received succesful JOIN
3513 command reply from router, on normal server. Otherwise
3514 joinig +a channels from normal server is not possible.
3515 Affected file silcd/command.c.
3517 * Fixed a bug in TOPIC_SET notify handling. The notifier
3518 may be other than client too, like server or channel.
3519 It expected it to always be only client and ignored the
3520 notify. Affected file silcd/packet_recieve.c.
3522 * Removed some (unnecessary) debug printing from
3523 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3525 * Do not force CMODE_CHANGE when server is announcing new
3528 Router announces stuff only after server reannounces channel
3529 after CHANNEL_CHANGE notify.
3531 These fixes optimizes the announcing procedure, and perhaps
3532 fixes some problems too. Affected file silcd/packet_receive.c.
3534 * Fixed SERVER_SIGNOFF sending to local clients. It was
3535 totally broken and sent the notify to all local clients,
3536 instead of only to those that was on same channel as the
3537 signing off clients. Affected file silcd/server_util.c.
3539 * Added -D option to server. It can be used to give debug
3540 level. The levels are from 0 - 99, and are predefined for
3541 smooth server debugging. (see silcd.c for the predefined
3542 levels). Affected file silcd/server.c.
3544 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Fixed a bug in Irssi SILC client to close the connection
3547 properly when disconnecting from server. Affected file
3548 irssi/src/silc/core/client_ops.c.
3550 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * When authenticating as founder during JOIN command, check
3553 that the one authenticating becomes the only founder on the
3554 channel. Affected file silcd/command.c.
3556 * Better checking for founder mode setting when CUMODE_CHANGE
3557 notify is received. Affected file silcd/packet_receive.c.
3559 * Close all connections when shutting down the server by sending
3560 DISCONNECT packet. Close all listeners too when shutting
3561 down the server. Affected file silcd/server.c.
3563 * Handle DISCONNECT packet correctly in client library by
3564 calling the "disconnect" client operation. Affected file
3565 lib/silcclient/client.c.
3567 * Handle local errors correctly during resuming. Affected
3568 file lib/silcclient/client.c.
3570 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * The log file is not dupped internally anymore in
3573 lib/silcutil/silclog.c. Fixed memory leaks too.
3575 * The scheduler now dispatches all pending timeout tasks
3576 when it is uninitialized with silc_schedule_uninit.
3577 Affected file lib/silcutil/silcschedule.c.
3579 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Added --enable-stack-trace option to configure. Added
3582 memory allocation stack trace support. Added files
3583 lib/silcutil/stacktrace.[ch]. Affected files are
3584 lib/silcutil/silcmemory.[ch].
3586 * Fixed memory leaks from libraries and server. Affected
3587 files around the tree.
3589 * Reverted back a fix made to CUMODE which broke it.
3590 Affected file silcd/command.c.
3592 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3595 core library, and implemented it. All textual messages SHOULD
3596 use this flag and the message MUST be UTF-8 encoded.
3597 All text messages sent by Irssi SILC client are now UTF-8
3598 encoded (regardless whether the terminal supports UTF-8 or not).
3599 Affected files are lib/silccore/silcchannel.h,
3600 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3603 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * Added lots of new statistics updating that was missing from
3606 the server and router code. Affected files in silcd/.
3608 * Sending SIGUSR1 signal to server now dumps the current
3609 server statistics into /tmp directory. Affected file is
3612 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3613 the SILC Hash Interface also. Added new functions
3614 silc_hash_get_name, silc_hash_init, silc_hash_update and
3615 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3617 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Added some better info printing for client during connecting.
3620 Affected file silcd/server_util.c.
3622 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3623 to silence a user on a channel. Affected files are
3624 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3625 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3626 and silcd/packet_receive.c.
3628 * Fixed a fatal bug in handling of malformed command payload.
3629 Affected file silcd/command.c.
3631 * Fixed a double free when announcing channel users to router.
3632 Affected file silcd/server.c.
3634 * After successful authentication to channel founder mode, check
3635 that there isn't anyone else with founder mode on the channel.
3636 The one that authenticated will become founder and anyone
3637 else is demoted. Affected file silcd/command.c.
3639 * Added error printing of any error that has occurred during
3640 any command in client library. Affected file is
3641 irssi/src/silc/core/client_ops.c.
3643 * Removed some error printing from the client library and left
3644 it for the application to worry (from the error status it
3645 receives in 'command' client operation. Affected file is
3646 lib/silcclient/command.c.
3648 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3651 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3652 Starting key agreement with itself is denied. Affected file
3653 is lib/silcclient/client_keyagr.c.
3655 * Fixed some error checkings from the SFTP library which caused
3656 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3657 and lib/silcsftp/sftp_util.c.
3659 * Added new "debug" and "debug_string" settings to Irssi SILC
3660 client which can be used to print runtime debugging on the
3661 Irssi's screen. Available when compiled with --enable-debug
3662 option. Affected file irssi/src/silc/core/silc-core.c.
3664 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3666 * Fixed a missing variadic parameter in a function call that
3667 caused server crash when a non-allowed connection arrived.
3668 Reported by Richard Becker. Affected file silcd/server.c.
3670 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Added WATCH list sending to backup routers from router.
3673 The WATCH command is sent by the router to the backup
3674 router. Affected file silcd/command.c.
3676 * Mark the backup_router flag for RouterConnection entry
3677 if the backup router stuff is defined in the config file.
3678 Affected file silcd/serverconfig.c.
3680 * Fixed some backup data sending around the code to work better
3681 if the router is standalone router. Not all places were fixed.
3682 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3685 * Fixed the router connecting when connecting to multiple
3686 routers. It ignored every other router except the first
3687 one. Affected file silcd/server.c.
3689 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Made the private key generation after expiration optional.
3692 If not created after expiration the old key will re-expire
3693 at a later time (and thus key pair is not necessary to
3694 change). Affected file irssi/src/silc/core/clientutil.c.
3696 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * The length arguments in bind() and connect() were wrong
3699 and fixed now to used SIZEOF_SOCKADDR in the
3700 lib/silcutil/unix/silcunixutil.c.
3702 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Fixed detach timeout handling to use Client ID and not
3705 the actual client entry which may be freed in the callback.
3706 Affected file silcd/command.c.
3708 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Merged c0ffee's multiple interface support patch.
3711 Affected files in silcd/.
3713 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * Cleanup keys properly. Affected file is
3716 irssi/src/silc/core/clientutil.c.
3718 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Display the user mode on the status bar. Affected file
3721 irssi/src/silc/core/silc-expandos.c.
3723 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3725 * If private message key is not set, but the flag is set in
3726 the packet, ignore the packet since it cannot be decrypted.
3727 Affected file lib/silcclient/client_prvmsg.c.
3729 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * When resuming client, remove the old client entry from
3732 the watcher list too. Affected file silcd/packet_receive.c.
3734 * Do not allow normal server to force founder mode away
3735 from router if the founder mode is already set. Affected
3736 file silcd/packet_receive.c.
3738 * Remove the client entry with watch notify types with short
3739 timeout, and not directly, so that other notifys can be
3740 retrieved too. Affected file lib/silcclient/client_notify.c.
3742 * Display notification about data messages that cannot be
3743 displayed. Affected files irssi/src/silc/core/client_ops.c,
3744 irssi/src/fe-common/silc/module-formats.[ch].
3746 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * Fixed the CHANNEL_CHANGE notify handling in client libary
3749 to not use freed memory. Affected file is
3750 lib/silcclient/client_notify.c.
3752 * Fixed CUMODE_CHANGE notify handling in server. Affected
3753 file silcd/packet_receive.c.
3755 * Fixed USERS command to support empty channels. Affected
3756 file silcd/command.c.
3758 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Allow multiple identical pending commands to be registered
3761 in client library. Affected file is lib/silcclient/command.c.
3763 * Call the completion for resolving client information only
3764 after all resolvers has finished. This fixes a crash in
3765 the client. Added support for checking when the resolvers
3766 are finished. Affected file is lib/silcclient/idlist.c.
3768 * Wait by default 3 seconds before reconnecting to the server
3769 after being disconnected. Makes the /detach command a bit
3772 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Check the watcher list before sending signoff notifys
3775 when closing client connection. Affected file is
3778 * Added better CMODE command rights checking. Affected file
3779 silcd/server_util.c.
3781 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Fixed watcher list checking during server signoff. It
3784 crashed the server. Affected file silcd/server_util.c.
3786 * The JOIN command reply returns now the founder's public
3787 key. Affected file is silcd/command.c.
3789 * Announce the channel mode, and the mode properties with
3790 CMODE_CHANGE notify. Affected file silcd/server.c.
3792 * Mark new channels by default disabled, untill at least
3793 one user joins the channel. Affected file is
3794 silcd/packet_receive.c.
3796 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3798 * The nickname argument to watch notify can be optional.
3799 Fixes a crash in server. Affected file silcd/packet_send.c.
3801 * Remove the client entry from cache if the WATCH notify type
3802 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3803 lib/silcclient/client_notify.c.
3805 * Check the watcher list before and after changing nickname
3806 when the NICK_CHANGE notify is received. Affected file is
3809 * Fixed a crash in OPER and SILCOPER command sending. Empty
3810 passphrase caused the crash. Affected file is
3811 lib/silcclient/command.c.
3813 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Merged with Irssi CVS for Irssi SILC client.
3817 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Completed the protocol specifications.
3821 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Merged with Irssi CVS for Irssi SILC client.
3825 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Added the founder's public key delivery to the
3828 CUMODE_CHANGE notify type as well. Updated the protocol
3829 specs and the code. Affected files are silcd/packet_send.[ch],
3830 silcd/packet_receive.c and silcd/command.c.
3832 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Added silc_pkcs_public_key_copy function into the
3835 lib/silccrypt/silcpkcs.[ch].
3837 * Remove the `iv' from the SilcChannelEntry since we can
3838 live without it. Affected files are silcd/idlist.h and
3839 silcd/packet_receive.c.
3841 * Added support for sending the founder's public key in
3842 the CMODE_CHANGE notify packet in the server. Affected
3843 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3844 silcd/command.c and silcd/server.c.
3846 * Changed the FOUNDER_AUTH authentication to use only
3847 public key authentication as defined by new protocol
3848 specs. Passphrase authentication with that mode cannot
3849 be used anymore. It is now possible to reclaim founder
3850 mode from any server in the network. Affected files are
3851 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3853 * Added permanent channels support by making the channel
3854 permanent when FOUNDER_AUTH mode is set on the channel.
3855 The channel will not be destroyed even if channel is empty
3856 when that mode is set. Protocol TODO #17. Affected
3857 files are silcd/server.[ch], server_util.[ch],
3858 silcd/command.c, silcd/packet_receive.c and
3859 lib/silcclient/command.c.
3861 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Added reference counter to the command reply context in
3864 the client library. Affected files are
3865 lib/silcclient/command_reply.[ch].
3867 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Fixed rekey protocol with PFS in the client library.
3870 Affected file is lib/silcclient/protocol.c.
3872 * Added support for list of errors in client library
3873 command reply handling. Affected file is
3874 lib/silcclient/command_reply.c.
3876 * Defined that the WHOIS and IDENTIFY commands can send
3877 list of errors. Updated the protocol specs. Protocol
3880 * Added support for sending list of errors to WHOIS and
3881 IDENTIFY commands in server. Added support for receiving
3882 list of errors in server. Affected files are
3883 silcd/command.c and silcd/command_reply.c.
3885 * Fixed client info resolving on LEAVE command in client
3886 library to not crash. Affected file is
3887 lib/silcclient/client_notify.c.
3889 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * Defined that the NICK command replies with thew changed
3892 nickname too, to make the nickname changing simpler at
3893 the client's end. Updated protocol specs and the code
3894 in client and server. Affected files are
3895 silcd/command.c, lib/silcclient/command_reply.c and
3896 lib/silcclient/command.c.
3898 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * Added `Compressed' packet flag to indicate that the packet
3901 payload is compressed by the sender. Updated the protocol
3902 specs and the core library. The compression still is not
3903 implemented in the sources. Affected file is
3904 lib/silccore/silcpacket.h.
3906 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Remove pending command callbacks also if the connection
3909 to the server is destroyed. Affected file is
3910 lib/silcclient/client.c.
3912 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3914 * Added new QUIET channel user mode that can be used to
3915 quiet a user in a channel. Updated the protocol specs but
3916 it wasn't implemented yet. Protocol TODO #27. Affected
3917 file is lib/silccore/silcmode.h.
3919 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Added BLOCK_INVITE user mode to be able to block incoming
3922 invite notifications. Protoocol TODO #26. Affected files
3923 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3926 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3927 the protocol specs and the code. Affected file is
3928 lib/silccrypt/silcpkcs.c.
3930 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3932 * Disconnect Payload includes now the status type. Updated
3933 the protocol specs and the code. Protocol TODO #25.
3934 Affected files are silcd/server.c, lib/silcclient/client.c.
3936 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3937 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3938 Moved the silc_client_command_status_messages table to the
3939 lib/silcutil/silcutil.c and added new funtion
3940 silc_get_status_message, which deprecates function
3941 silc_client_status_message. Affected files are
3942 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3943 lib/silcutil/silcutil.[ch].
3945 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Defined that the nickname hash in Client ID MUST be from
3948 lowercase nickname. This effectively changes nicknames in
3949 SILC to case-insensitive. Updated the protocol specs and
3950 the code. Affected files are lib/silcutil/silcutil.[ch],
3951 silcd/serverid.c, and silcd/idlist.c.
3953 * Added new channel user modes BLOCK_MESSAGES_USERS and
3954 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3955 code. Affected files are lib/silccore/silcmode.h,
3956 lib/silcclient/command.c, and silcd/packet_send.c.
3958 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3959 specs and code. Affected file lib/silccore/silcstatus.h.
3961 * Added support for watch list. It is possible to add nicknames
3962 to be watched, and when they come to network, leave network
3963 or user mode changes the watcher will be notified of this
3964 change. Added SILC_COMMAND_WATCH command, added new
3965 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3966 notifications. Updated the protocol specs and implemented
3967 this to library, client and server. Protocol TODO #21.
3968 Affected files are lib/silccore/silccomand.h,
3969 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3970 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3971 silcd/packet_send.[ch], silcd/packet_receive.c, and
3972 irssi/src/silc/core/client_ops.c.
3974 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3975 somebody watching you. Updated the protocol specs and the
3976 code. Affected files are lib/silccore/silcmode.h, and
3977 lib/silcclient/command.c.
3979 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Added service support to SILC protocol. Added new command
3982 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3983 core library. Services are not implemented in server or
3984 client for now. Protocol TODO #20. Affected files are
3985 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3987 * Added SilcStatus argument to `command' client operation
3988 to return the error status when command sending fails
3989 locally. Changed all command in client library to return
3990 correct command status. Affected files are
3991 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3992 irssi/src/silc/core/client_ops.c.
3994 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * Added silc_mime_parse function to parse MIME headers.
3997 Affected files are lib/silcutil/silcstruti.[ch].
3999 * Added MIME header parsing in Irssi SILC Client. It displays
4000 all textual MIME objects, others it ignores. Affected file
4001 is irssi/src/silc/core/clien_ops.c.
4003 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4005 * Fixed a bug in the pid writing function, which couldn't be
4006 written in a root-owned directory.
4008 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Defined that channel message to unknown Channel ID must
4011 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4012 Updated the protocol specs and the code in server. The
4013 affected file is silcd/packet_receive.c.
4015 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4018 that it is used to send error notifys if error occurs during
4019 some SILC packet processing, except commands. The error
4020 types are same as for command reply types. Defined that
4021 if private message is sent to unknown Client ID the error
4022 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4023 Updated the protocol specs and code. Affected files are
4024 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4025 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4026 and irssi/src/silc/core/client_ops.c. Renamed the
4027 SilcCommandStatus to SilcStatus.
4029 * Defined the use of extra WHOIS attributes in WHOIS command.
4030 The <Requested Attributes> (defined in a separate document)
4031 can be used to request additional information about user
4032 not returned by standard WHOIS command. Defined that server
4033 can send WHOIS command directly to client. Client provides
4034 the requested attributes to the server. Updated the protocol
4035 specs. Protocol TODO #4. Implementation is not done yet
4036 (Protocol TODO #24).
4038 * Renamed function silc_client_command_status_message to
4039 silc_client_status_message. Affected files are
4040 lib/silcclient/command_reply.[ch].
4042 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4045 32 bit integers. Updated the protcol specs and the code.
4046 Affected files are silcd/command.c and
4047 lib/silcclient/command.c.
4049 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4051 * Fixed a bug in library where sending a bogus authentication
4052 payload would lead to a crash. Affected file is
4053 lib/silccore/silcauth.c.
4055 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Added detach_disabled and detach_timeout server config
4058 options to the server. Affected files silcd/serverconfig.[ch],
4059 silcd/command.c and silcd/packet_receive.c.
4061 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Added resolve_cmd_ident field to the SilcClientEntry structure
4064 too so that if the entry is for example being resolved so
4065 another command may attach to the same pending command reply
4066 without requiring to resolve the same entry again. Added
4067 support for adding multiple pending commands for one
4068 command idenfier. Affected files lib/silcclient/command.[ch],
4069 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4071 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Defined that server receives WHOIS command reply for private
4074 and secret channels too. Updated protocol specs and the
4075 code in server. Affected file silcd/command.c.
4077 * Defined <channel user mode list> argument to WHOIS command
4078 reply for returning user modes on the channels. The
4079 channel list now doesn't include the user mode anymore but the
4080 actual channel mode. Updated protocol specs and the code in
4081 client and server. Affected files are silcd/command_reply.c,
4082 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4083 and lib/silcclient/command_reply.c.
4085 * Save the channels list in WHOIS command reply in normal server
4086 so that WHOIS always shows joined channels also in normal
4087 server and not just on router. Affected file is
4088 silcd/command_reply.c.
4090 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * Defined that server receives USERS command reply for private
4093 and secret channels too. Updated protocol specs and the
4094 code in server. Affected file silcd/command.c.
4096 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Changed the UMODE's mode mask argument to be optional. If
4099 not provided then the command merely returns the current mode
4100 mask to the client. Updated protocol specs and the server.
4101 Affected file is silcd/command.c.
4103 * Added SILC session detachment/resuming support. It is possible
4104 to detach by closing the network connection and then re-connect
4105 and resume to the old client session. Added DETACHED user
4106 mode that server will set for detached client. Added new
4107 packet RESUME_CLIENT which is used to perform the resuming
4108 process. Added DETACH command. Updated the protocol specs,
4109 core library, client and server. Protocol TODO #22. Very
4110 many affected files around the tree.
4112 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4114 * Changed the CMODE's mode mask argument to be optional. If
4115 not provided then the command merely returns the current mode
4116 mask to the client. Updated protocol specs and the server.
4117 Affected file is silcd/command.c.
4119 * Changed the Killer's Client ID in KILLED notify to be just
4120 any ID payload since router server is allowed to kill as well.
4121 Updated protocol specs, client libary and server. Affected
4122 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4123 and irssi/src/silc/core/client_ops.c.
4125 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4127 * Added new user modes ANONYMOUS for special anonymous servers
4128 that may set the mode for client, and BLOCK_PRIVMSG which
4129 client may set to block incoming private messages unless the
4130 Private Message Key flag is set (using private keys to protect
4131 private messages). Updated protocol specs and code in client
4132 and server and core library. Protocol TODO #23. Affected
4133 files are lib/silccore/silcmode.h, silcd/server.[ch],
4134 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4135 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4137 * Added new channel user mode BLOCK_MESSAGES which the client
4138 may set to itself to tell server not send channel messages.
4139 Other packets such as channel key packets are still sent.
4140 Protocol TODO #23. Updated the protocol specs, client and
4141 server. Affected files are lib/silccore/silcmode.h,
4142 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4143 lib/silcutil/silcutil.c, silcd/command.c, and
4144 silcd/packet_send.c.
4146 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Redefined the Status Payload to include now two 8 bit fields,
4149 instead of one 16 bit field. This now makes it possible to
4150 send list of errors. Updated the protocol specs and the code
4151 in core library, client library and server. Protocol TODO #1.
4152 Affected files are lib/silccore/silccommand.[ch],
4153 lib/silcclient/command_reply.[ch], silcd/command.c,
4154 silcd/command_reply.c and silcd/packet_receive.[ch].
4156 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4158 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4159 must be handled by the application and should tell the application
4160 that an error message was already printed, and it should print the
4161 config coords (line, filename, ...). Affected files are
4162 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4164 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4165 server config parsing code more readable.
4167 Fixed a bug in the fetch_logging() config callback.
4169 Affected files is silcd/serverconfig.c.
4171 * Drop root privileges when started in foreground. Don't drop them
4172 if debugging also. Affected file is silcd/silcd.c.
4174 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Added more IM-like features by introducing new user modes
4177 for setting various presence information. Added new modes:
4178 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4179 specs and code. Protocol TODO #19. Affected files are
4180 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4181 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4183 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Added STATS command to the protocol after all, to return
4186 various statistical information about the network. It can
4187 be used by clients to retrieve statistical information, and
4188 servers may use it to to fetch cell and network wide
4189 statistics from router. Updated the protocol specs and
4190 implemented it to the server. Protocol TODO #16.
4191 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4192 silcd/command_reply.[ch].
4194 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * The LIST command reply in client libary now adds new channel
4197 entry if the returned channel doesn't exist yet in cache,
4198 and returns the channel entry to the application in the
4199 command_reply client operation. Affected file is
4200 lib/silcclient/command_reply.c.
4202 * Changed the channel message payload's MAC generation to
4203 include the IV in the MAC as well. This way all relevant
4204 parts of the channel message payload are authenticated also
4205 with the channel message MAC (and not only by packet MAC).
4206 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4207 Affected file is lib/silccore/silcchannel.c.
4209 * Fixed the SKE to save the remote version, since the
4210 silc_ske_parse_version mistakenly checked wrong version,
4211 after it replaced the start payload. Affected files are
4212 lib/silcske/silcske.[ch].
4214 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4217 string utility functions. Added there also new functions
4218 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4219 Affected files lib/silcutil/silcstrutil.[ch].
4221 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4222 files are lib/silcutil/silcstrutil.[ch].
4224 * Defined that the security property fields in SKE SHOULD be
4225 UTF-8 encoded, defined that version string MUST be US-ASCII
4226 encoded, defined that passphrases sent in connection
4227 authentication protocol MUST be UTF-8 encoded. Implemented
4228 these to the client and server. Defined also that other
4229 passphrases sent in the protocol MUST be UTF-8 encoded.
4230 Affected files are lib/silcske/silcske.c,
4231 lib/silcclient/protocol.c, silcd/protocol.c,
4232 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4234 * Changed the silc_client_close_connection interface to not
4235 need the SilcSocketConnection which should not be visible
4236 to application. Affected files are lib/silcclient/client.c
4237 and lib/silcclient/silcclient.h.
4239 * Rewrote the text for Private Message Key Payload in the
4240 protocol specification. Protocol TODO #11.
4242 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Upgraded the protocol version to 1.1, updated protocol specs
4247 * Added the nickname as new argument to NICK_CHANGE notify and
4248 added it to protocol specs and implemented it to client and
4249 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4250 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4251 lib/silcclient/client_notify.c.
4253 * Added the killer's client ID to the KILLED notify and added
4254 it to protocol specs and implemented it to client and server.
4255 Protocol TODO #13. Affected files are silcd/command.c,
4256 silcd/packet_receive.c, packet_send.[ch],
4257 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4258 The killer's client entry is now returned to application in
4259 the `notify' client operation.
4261 * Fixed the Max Argument fields that had too large value set
4262 in the protocol specs. Protocol TODO #14.
4264 * Added the LEAVE command reply to return the ID of parted
4265 channel. Updated protocol specs and implemented it to the
4266 client and server. Protocol TODO #15. Affected files are
4267 silcd/command.c, lib/silcclient/command_reply.c. The channel
4268 entry is now returned to application in the `command_reply'
4271 * Rewrote the version SKE version checking in client libary
4272 and in server to use the silc_parse_version_string. Affected
4273 files are lib/silcclient/protocol.c, silcd/protocol.c.
4275 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4276 commands that was missing it, and updated protocol specs and
4277 the server implementation. Protocol TODO #10. The affected
4278 file is silcd/command.c.
4280 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4281 generic reply to a generic request (REQUEST flag), and
4282 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4283 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4284 to define the payload for DATA flag. Added the flags to
4285 the implementation. Protocol TODO #9. Affected file is
4286 lib/silccore/silcchannel.h.
4288 Changed the client library to return the message length
4289 to application as well in the channel_message and private_message
4290 client operations. Affected files are
4291 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4292 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4293 and lib/silcclient/client_ops_example.c.
4295 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4296 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4297 the channel. Updated protocol specs and impelemented this
4298 to client and server. Protocol TODO #6. Affected files are
4299 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4300 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4302 Added new options m and M to CMODE command in Irssi SILC
4303 client to set these modes.
4305 * Deprecated all administrative commands from SILC protocol
4306 since they are highly implementation specific commands.
4307 Updated protocol specs. Moved the old commands in
4308 implementations to private range of command types. Affected
4309 files are silcd/command.c, lib/silcclient/command.c and
4310 lib/silcclient/command_reply.c. Protocol TODO #8.
4312 * Fixed a bug in server where sending unknown command crashes
4313 the server. Affected file silcd/command.c.
4315 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Added SILC_PROTOCOLVERSION macro to check protocol version
4318 of a socket connection. The affected file is
4319 lib/silcutil/silcsockconn.h.
4321 * Added better error logging in rekey protocol. Affected file
4324 * Do not check public key types in SKE during rekey. Affected
4325 file lib/silcske/payload.c.
4327 * Fixed the rekey protocol with PFS, which was totally broken.
4328 Affected file silcd/protocol.c.
4330 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Some client implementations quit network by doing first LEAVE
4333 and then immediately SIGNOFF (like Bombyx). We now do check
4334 after a short time after LEAVE notify and check whether the
4335 client is still valid after LEAVE, and if not we remove it from
4336 cache. Affected file is lib/silcclient/client_notify.c.
4338 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4340 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4341 it's good not to have security holes here.
4343 * Fixed a negative refcount situtuation for the config context.
4344 Affected file is silcd/serverconfig.c.
4346 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4348 * ROBOdoc documented lib/silcutil/silcutil.h.
4350 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Optimized even more the SilcPacketContext structure. Now
4353 totally saved 16 bytes of memory per context after optimization.
4354 Affected files are lib/silccore/silcpacket.[ch].
4356 * Made strict checks for valid SILC IDs. Affected file is
4357 lib/silccore/silcid.c.
4359 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Changed the object argument for silc_cipher_register,
4362 silc_hash_register, silc_hmac_register and silc_pkcs_register
4363 to const. Affected files are lib/silccrypt/silccipher.[ch],
4364 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4366 * Changed the silc_get_username and silc_get_real_name to
4367 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4369 * Fixed the Irssi SILC Client to use the silc_get_username and
4370 silc_get_real_name insted of glib routines since the glib
4371 routines only corrupt stack. Fixes the Irssi SILC to work in
4372 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4374 * Fixed the Irssi to not use g_get_home_dir since it crashes
4375 or returns garbage on cygwin and corrupts stack. Added function
4376 get_home_dir to Irssi routines. Affected files are
4377 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4379 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Made some structure optimizations. SFTP memory FS MemFSEntry
4382 entry structure. Optimized SilcTask structure. Optimized
4383 SilcPacketContext structure.
4385 Affected files lib/silcsftp/sftp_fs_memory.c,
4386 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4388 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * And yet again reverted back the config thing since Johnny
4391 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4394 * Fixed memory leaks from config object. Affected files are
4395 silcd/serverconfig.[ch].
4397 * Added support for adding new connections to the server in rehash.
4398 After rehash they take effect.
4400 Added support for changing the maximum allowed connections in
4401 rehash. The number can grow but going smaller is not supported.
4403 Added function silc_server_num_sockets_by_remote to the
4404 silcd/server_util.[ch].
4406 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4408 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4410 * Added preliminary checking during config parsing for a valid
4411 public/private key and removed further checks in the code.
4412 Affected files are silcd/serverconfig.[ch], server.c.
4414 * Moved functions silc_server_drop() and silc_server_daemonise()
4415 from server.c to silcd.c since they are stricly related to
4416 the application activity.
4418 * Reverted a small part of the automatic ref/unref since
4419 it caused a double unref in some situations. Affected
4420 files are silcd/silcd.[ch], server.c, serverconfig.c.
4422 * Added some .cvsignore files in the lib directory.
4424 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Fixed silc_net_gethostbyaddr to correctly resolve by
4427 address. Affected file lib/silcutil/silcnet.c.
4429 * Fixed the notify relaying to client. The HMAC to be used
4430 with relayed packets ws wrong and caused decryption failure
4431 at the client end. Affected file is silcd/packet_receive.c.
4433 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Created new branch silc_protocol_1_0_branch.
4437 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4439 * Changed the silc_server_config_* routines to be SilcServer
4440 independent. They are now officially application specific code
4441 and not part of generic server implementation. Affected files
4442 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4444 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Added automatic referencing of config context in the
4447 silc_server_config_alloc, and automatic unreferencing in the
4448 silc_server_config_destroy. Affected files are
4449 silcd/serverconfig.[ch], silcd/silcd.c.
4451 * Fixed the silc_log_quick handling in the logging routines.
4452 It didn't log quickly when it was TRUE. Affected file is
4453 lib/silcutil/silclog.c. Also the flush delay was set even
4454 if it was 0 in config file. Affected file is
4455 silcd/serverconfig.c.
4457 * Added support for changing key pair of the server in rehash.
4458 Affected file silcd/server.c.
4460 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4463 too early, before getting the channel entry. Affected file
4464 is silcd/packet_receive.c.
4466 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4468 * Added functions silc_server_config_[ref/unref], these are used
4469 to prevent that the config object is destroyed.
4471 No longer directly affect global variables silc_log_quick and
4472 silc_log_delay, they are first cached inside the config object
4473 and then applied with silc_server_config_setlogfiles().
4475 silc_server_config_set_defaults() is now internal to
4476 serverconfig.c, there are no reasons to show this internal stuff
4479 Affected files are silcd/serverconfig.[ch].
4481 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4482 fprintf's to stderr, since some code may be executed again after
4483 the server went into the background. Affected files are
4486 * Added rehash support. Added function silc_server_rehash() that
4487 will perform all the basic tasks of the rehashing procedure.
4489 * Added command line option `-x, --hexdump'. This will enable the
4490 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4491 The option `--hexdump' implies `--debug'.
4493 * Fixed a bad bug in the logging APIs (silcutil library) where
4494 the application would crash after calling silc_log_reset_all().
4496 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * Fixed the KICKED notify handling in client library to
4499 correctly remove the channel and all entries from the
4500 channel when I was kicked. This bug crashed the client.
4502 Fixed yet another but in KICKED notify handling to remove
4503 the kicked client correctly from the channel.
4505 Affected file is lib/silcclient/client_notify.c.
4507 * Fixed a minor bug in looking up correct client entry
4508 in KICKED notify in server. Affected file is
4509 silcd/packet_receive.c.
4511 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4512 sources correctly to distribution. Fixes --with-gmp option.
4514 * Removed the manual rehashing from ID Cache, and changed it
4515 to use the SILC Hash Table's auto rehash feature. Affected
4516 file is lib/silccore/silcidcache.c.
4518 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4520 * Fixed a bug in the silc_client_nickname_format function that
4521 handles the multiple same nickname formatting. Two clients
4522 with same nickname caused problems after the first one left
4523 and rejoined. It didn't format the nickname correctly.
4524 Affected file is lib/silcclient/idlist.c.
4526 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4528 * Don't change the topic if olod topic is same as new one.
4529 Affected file is silcd/packet_receive.c.
4531 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Added cross-reference support to the SILC Documentation
4534 generator. All types across all HTML files are now cross-
4535 referenced. Affected files util/robodoc/generator.c and
4536 scripts/silcdoc/silcdoc.
4538 * Added file lib/silcutil/silctypes.h to include all the
4539 arithmetic type definitions and some macros. Removed
4540 includes/bitmove.h and moved macros to silctypes.h.
4542 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4546 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4548 * Added `type' argument to silc_id_payload_parse_id function which
4549 now returns the type of the ID to the sent pointer. Affected
4550 file is lib/silccore/silcid.[ch].
4552 * Added check for CMODE_CHANGE notify type that mode change is
4553 allowed by the sender. Affected file silcd/packet_receive.c.
4555 * Added check for CUMODE_CHANGE notify type that mode change is
4556 allowed by the sender. Affected file silcd/packet_receive.c.
4557 Added the ID type as CUMODE_CHANGE notify type as argument
4558 to the `notify' client operation. Affected files are
4559 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4561 * Added function silc_client_add_server to the client library.
4562 Added support for resolving also channel and server info when
4563 received unknown entity in notify packet. Affected files are
4564 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4566 * Added function silc_command_get_status to return the command
4567 status from the command reply's argument payload. Affected files
4568 are lib/silccore/silccommand.[ch].
4570 * Added check for KICKED notify type that the kicking is
4571 allowed by the client. Affected file silcd/packet_receive.c.
4573 * Created function silc_get_input which can be used to get input
4574 (echo on or off) from user on command line. Affected files are
4575 lib/silcutil/silcutil.[ch].
4577 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4579 * Optimized silc_server_packet_relay_to_channel function.
4580 Added new function silc_channel_message_payload_encrypt which
4581 can be called directly if channel message payload needs to
4582 be encrypted and is already encoded (no need to call _encode
4583 function). Packet relaying is now done by router without any
4584 extra memory allocations. Affected files are
4585 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4586 silcd/packet_send.c.
4588 * Fixed the INVITE notify handling. It took wrong arguments
4589 as invite list and invite delete. Affected file is
4590 silcd/packet_receive.c.
4592 * Added check for TOPIC_SET notify type that the topic change is
4593 allowed by the client. Affected file silcd/packet_receive.c.
4595 * Added check for INVITE notify type that inviting is allowed by
4596 the client. Affected file silcd/packet_receive.c.
4598 * Changed the silc_server_client_on_channel to return the
4599 SilcChannelClientEntry as well. Moved the function
4600 silc_server_check_cmode_rights to server_util.[ch].
4601 Affected files are silcd/server_util.[ch], silcd/command.c.
4603 * Added function silc_server_check_umode_rights to check whether
4604 changing client's user mode is allowed. Added check for
4605 UMODE_CHANGE notify type that the umode change is allowed
4606 by the client. Affected files are silcd/server_util.[ch],
4607 silcd/packet_receive.c and silcd/command.c.
4609 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4612 ID length. It ignored that ID can be IPv6 based as well.
4613 Affected file lib/silccore/silcpacket.h.
4615 * Fixed the silc_id_id2str and silc_id_str2id to take the
4616 IPv6 address offset's into consideration. Affecte file is
4617 lib/silccore/silcid.c.
4619 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4621 * Fixed the internal Unix scheduler functions to check for
4622 NULL context they may receive. The affected file is
4623 lib/silcutil/unix/silcunixschedule.c.
4625 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4627 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4628 can specify different directory with --home command line
4629 parameter. Affected files irssi/src/silc/core/client_ops.c,
4632 * SILC-specific commands aren't now executed if the active server
4633 isn't of SILC-type, so there won't be problems with having
4634 IRC and SILC protocol support in same client. Affected files
4635 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4638 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * Improved the signal support in SILC Schedule. Added new
4641 function silc_schedule_signal_call which is used by application
4642 to mark a signal to be called. It is now safe to perform
4643 any kind of tasks in signal callbacks since it is guaranteed
4644 that the application specified signal callback is called
4645 after the signal is over. Affected files are
4646 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4648 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4650 * Added `name' field to SilcChannelPrivateKey to represent
4651 application given name for the key. Moved also the context from
4652 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4653 Added the `name' argument also to the function
4654 silc_client_add_channel_private_key.
4656 Added function silc_client_current_channel_private_key to set the
4657 current channel private key in use.
4659 Added "change" command to KEY command which can be used to change
4660 the current channel private key. Bound the command also to
4661 alt+K (Alt+Shift+k).
4663 Also affected files lib/silcclient/client_channel.c,
4664 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4666 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Added silc_rng_get_byte_fast function in to the
4669 lib/silccrypt/silcrng.[ch].
4671 * Changed the interface of silc_packet_assemble and the
4672 silc_packet_send_prepare. If silc_packet_assmble is now
4673 called the application does not call silc_packet_send_prepare
4674 because the library will call it automatically. These
4675 interfaces now also return a reference to the outgoing buffer
4676 which includes the assembled packet, which the application can
4677 use to encrypt the packet.
4679 Affected files are lib/silccore/silcpacket.[ch],
4680 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4681 silcd/packet_send.c, server_backup.c and packet_receive.c.
4683 * Fixed a packet sending bug on very high load, where outgoing
4684 packet queue wasn't handled correctly and packets got corrupted.
4685 Affected files are lib/silcutil/*/silc*sockconn.c,
4686 lib/silcclient/client.c and silcd/server.c.
4688 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Added macro SILC_PACKET_DATALEN which can be used during
4691 packet assembling to check whether the data to be added to
4692 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4693 len is truncated until it fits it.
4695 Added checks for maximum length of channel message payload and
4696 private message payload also.
4698 Added checks for maximum packet length in server and in
4701 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4702 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4703 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4704 lib/silcclient/client_prvmsg.c.
4706 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4708 * Added silc_server_packet_queue_purge call to the
4709 silc_server_disconnect_remote to assure that all data in the
4710 queue before disconnecting is sent to the network. Affected
4711 file silcd/server.c.
4713 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4715 * Added the deleting of server's own ID cache entry to the
4716 silc_server_free function. Free also everything else that
4717 has been allocated in silc_server_init. The affected file
4720 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Added functions silc_parse_version_string, silc_version_to_num,
4723 and silc_ske_parse_version to parse SILC protocol style version
4724 strings. Affected files lib/silcutil/silcutil.[ch] and
4725 lib/silcske/silcske.[ch].
4727 * Added new configuration params: version_protocol, version_software
4728 and version_software_vendor to specify what version the remote
4729 host must at least be to be able to connect to server. The vendor
4730 string can be regex matched too. Added new function
4731 silc_server_connection_allowed to check maximum number of allowed
4732 connections, and allowed versions for incoming connections.
4733 Affected files are silcd/server.c, server_util.[ch] and
4736 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4738 * Added preliminary support for signals in scheduler. The
4739 signals we care about are now blocked always when the scheduler
4740 is locked. This way we can synchronise the use of signal with
4741 scheduler. It is guaranteed that when signal occurs the scheduler
4742 is not locked, and thus new tasks can be safely added to the
4745 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4746 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4747 Added new platform specific routines
4748 silc_schedule_internal_signals_[un]block and
4749 silc_schedule_internal_signal_[un]register.
4751 Added new functions to SILC Schedule API:
4752 silc_schedule_signal_[un]register. Each signal that application
4753 is going to use should be registered to the scheduler.
4755 Affected files are lib/silcutil/silcschedule.[ch],
4756 lib/silcutil/*/silc*schedule.c.
4758 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * Check for unauthenticated client and server in the
4761 silc_server_new_client and silc_server_new_server functions.
4762 Affected file silcd/packet_receive.c.
4764 * Added function silc_string_is_ascii to check whether given
4765 string is 7-bit ASCII string. Affected files are
4766 lib/silcutil/silcutil.[ch].
4768 * Added function silc_id_is_valid_server_id into the
4769 silcd/serverid.c and added checking for valid Server ID's in
4770 silc_server_new_server. The Server ID must always be based
4771 on the server's public IP address.
4773 * Added logging of DISCONNECT packet message in the server.
4774 Affected file silcd/server.c.
4776 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Changed all library interfaces that use Global RNG to also
4779 accept SilcRng as argument. Affected files are
4780 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4781 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4782 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4783 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4784 lib/silccrypt/rsa.c.
4786 * Added function silc_pkcs_generate_key to the
4787 lib/silccrypt/silcpkcs.[ch] for applications so that they
4788 don't need to do pkcs->pkcs->init calls anymore.
4790 * Remove SilcSocketConnection from the SFTP API since it really
4791 wasn't needed there. The application has the information
4792 saved in its contexts anyway and the SFTP layer doesn't need
4793 know about it. Affected files lib/silcsft/silcsftp.h and
4794 lib/silcsftp/sftp_[server/client].c.
4796 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4797 The SilcSimContext is not SilcSim.
4799 * Fixed possible buffer overflows in silc_id_render in the
4800 lib/silcutil/silcutil.c.
4802 * On EPOC the global crypto module lists are not used at all
4803 in the crypto library. Added support for using the constant
4804 algorithm list on EPOC. Affected files are
4805 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4808 * Fixed the handling of third parameter of KICKED notify, since
4809 it was mistakenly updated to SILC Protocol 1.0 even though it
4810 is to be included in 1.1. Since it is not in 1.0 it is not
4811 mandatory, and this fix now handles it only if it is provided,
4812 and it is not error if it is not provided. Affected file
4813 lib/silcclient/client_notify.c.
4815 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4817 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4818 client. Affected file irssi/src/silc/core/client_ops.c.
4820 * Merged with Irssi 0.8.4 from irssi.org CVS.
4822 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Check for valid socket connection in client entries before
4825 sending any messages. Fixes a crash, but doesn't fix some
4826 other underlaying bug that is lurking there. Affected
4827 file silcd/packet_send.c.
4829 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4831 * $usermode, $cumode and $cumode_space expandos shouldn't do
4832 anything with non-SILC server records. Affected file
4833 irssi/src/silc/core/silc-expandos.c
4835 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Fixed the silc_net_check_[host/local]_by_sock to support
4838 IPv6 bound sockets as well. Now they can return IPv6 addresses
4839 as well. Affected file lib/silcutil/silcnet.c.
4841 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4842 Affected lib/silcutil/unix/silcunixnet.c.
4844 * Fixed ID rendering (at least on some platforms, not NetBSD)
4845 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4847 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4849 * Added silc_hash_public_key and silc_hash_public_key_compare
4850 functions to be used with SilcHashTable. They can be used to
4851 hash public keys and compare public keys in hash table. Affected
4852 file lib/silcutil/silcutil.[ch].
4854 * Added support for specifying multiple public keys for Client
4855 connection section in server configuration file. This makes it
4856 possible to accept multiple public keys from same host, or to
4857 make a section that accepts any incoming host, and have the
4858 accepted public keys listed in the section.
4860 Added functions silc_sever_[find/get]_public_key, added the
4861 support for this actually to all connection sections but only
4862 the Client section is currently allowed to specify multiple
4865 Affected files are silcd/server.c, server_internal.h,
4866 command.c, protocol.c, server_util.[ch], packet_receive.c.
4868 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * Merged Irssi 0.8.2 from irssi.org CVS.
4872 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4874 * If silc_debug is TRUE, also output standard logging messages
4875 to stderr with the debug output.
4877 Made silc_log_reset_all() flushing all channels before returning.
4878 Also fixed some documentation typos.
4880 Affected files are lib/silcutil/silclog.[ch].
4882 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4884 * Fixed the server to check correctly the amount of connections
4885 from single host, by checking also the type of the connection.
4886 Fixed also the comparison of number of connections and number
4887 of allowed connections. Affected files are silcd/server.c,
4890 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Fixed the USERS command reply to save the user's mode on the
4893 channel as well. Fixed JOIN command reply to check whether a
4894 client is on channel already and not join it twice. Affected
4895 file lib/silcclient/command_reply.c.
4897 * Added new file silc-expandos.c into irssi/silc/core/ to return
4898 various stuff for various signal for the statusbar etc. updating.
4899 Now Irssi SILC client prints channel user modes etc. on the
4902 * The user mode (like server/router operator changes) is now shown
4903 on the Irssi SILC client's statusbar. The affected files are
4904 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4906 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4909 to SILC_SCHEDULE_[UN]LOCK macros.
4911 * Added more error printing to logs in server code. Affected
4912 files silcd/server.c and silcd/protocol.c.
4914 * Fixed -S option parsing in Irssi SILC Client. Affected file
4915 irssi/src/silc/core/silc-core.c.
4917 * Added silc_buffer_alloc_size function. Affected file is
4918 lib/silcutil/silcbuffer.h.
4920 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4922 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4923 constants. Affected files in
4924 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4927 * Changed the internal SFTP Memory FS table to const. Affected
4928 file lib/silcsftp/sftp_fs_memory.c.
4930 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Fixed the buffer formatting and unformatting routines to
4933 check the size of 64 bits types with sizeof(). Affected
4934 file is lib/silcutil/silcbuffmt.c.
4936 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Removed 0.6.x backwards support.
4940 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4942 * Changed all integer type names:
4943 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4944 to avoid collisions with other libraries using same type names
4947 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Added `prefer_ipv6' argument to the functions
4950 silc_net_gethostbyname[_async]. If it is TRUE it will return
4951 IPv6 address over IPv4. If FALSE IPv4 address is returned
4952 even if IPv6 address was found. Affected files
4953 lib/silcutil/silcnet.[ch].
4955 * Added support silc_net_create_connection[_async] to fallback
4956 to IPv4 address if IPv6 address could not be used (like if
4957 it doesn't work on a specific system). Affected file in
4958 lib/silcutil/unix/silcunixnet.c.
4960 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Added silc_schedule_reinit function to do the enlarging
4963 of the max tasks handling capabilities of the scheduler.
4964 Affected files lib/silcutil/silcschedule.[ch].
4966 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4968 * Added automatic extern "C" { ... } for C++ compilers so the
4969 application does not need to define them. Affected file
4970 includes/silcincludes.h.
4972 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4973 old name went against naming convention. Applications now
4974 include "silcclient.h" instead of "clientlibincludes.h".
4975 Removed includes/clientlibincludes.h, it is redundant now.
4977 * Renamed includes/version.h to silcversion.h.
4979 * Added really preliminary support for OS/2 into the util
4980 library. Only thread & mutex API is implemented, others
4981 are still to be implemented. Created the lib/silcutil/os2/
4982 directory. Created also file includes/silcos2.h.
4984 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4986 * Added preliminary BeOS support into the util library.
4987 Created lib/silcutil/beos/, and implemented all the needed
4988 functions to support SILC on BeOS. Created also file
4989 includes/silcbeos.h.
4991 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4993 * Added proper initializations to silc's irssi code, so it's
4994 now possible to load it as module. Affected files
4995 irssi/src/silc/core/silc-core.c,
4996 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4998 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5003 * Fixed the silcdoc document generator to correct generate
5004 docs from all kinds of filenames. Affected files are
5005 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5007 * ROBOdoc documented lib/silcutil/silcmemory.h.
5008 Added also new function silc_memdup.
5010 * Removed lib/silcutil/silcbufutil.h and moved those routines
5011 to the lib/silcutil/silcbuffer.h.
5013 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Added `user_count' to the SilcChannelEntry which now tells the
5016 number of users on the channel. The user count is now saved
5017 in normal server of global channels as well. Affected files
5018 silcd/server.c, idlist.h, packet_receive.c and command.c.
5020 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5021 include file utility functions.
5023 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5024 instead of calling directly OS routines.
5026 * Fixed NICK change printing in Irssi SILC Client. Fixed
5027 KICKED notify printing in Irssi SILC Client. Affected file
5028 irssi/src/silc/core/client_ops.c.
5030 * Fixed a NICK change bug in client library, to not recreate the
5031 client_entry->channels hash table everytime nick is changed.
5032 Affected file lib/silcclient/client.c.
5034 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5036 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5037 the SKE interface a bit.
5039 * Fixed padding problem in PKCS#1. The padding was not actually
5040 random since the random number generator was used incorrectly.
5041 This security bug affects only when encrypting with PKCS#1, and
5042 it is not currently used at all in SILC. SILC only use signing
5043 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5045 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Rewrote the notify handling in Irssi SILC client to not call
5048 the events as signals. Fixes problems with Perl support.
5049 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5051 * Send the auto-nicking NICK command in client library with
5052 little timeout after connecting. The affected file is
5053 lib/silcclient/client.c.
5055 * Added following new config file settings:
5056 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5057 key_exchange_timeout, conn_auth_timeout, connections_max,
5060 Implemented all the new config settings handling in the server.
5062 Optimized the use of SKE Mutual flag usage. Use it only
5063 if connection authentication protocol is not based in public
5066 Renamed all SilcServerConfigSection* to SilcServerConfig*
5067 to have a bit shorter names.
5069 Affected files silcd/serverconfig.[ch], server.[ch], and
5072 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5074 * Cleaned up the listening sockets code, preparing for the rehash
5075 support. Affected file is silcd/server.c.
5077 * Fixed some output messages. Affected files are silcd/silcd.c,
5080 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Create lib/doc/silcrng_intro.html document as introduction
5083 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5085 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5087 * Fixes to the silcd config template. Affected file is
5088 doc/example_silcd.conf.in.
5090 * Removed type casts from silc_calloc(), conforming to the
5091 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5093 * Removed param_name member from client, server, and router
5094 section structs, now identifying the param directly.
5096 Added CONFIG_FREE_AUTH macro in config file parsing.
5098 Affected files are silcd/serverconfig.[ch].
5100 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5102 * Fixed command line parameter handling. All SILC initialization
5103 is now done in silc_core_init() which also fixes autoconnecting
5106 Affected files irssi/src/silc/core/silc-core.c,
5107 irssi/src/fe-text/silc.c.
5109 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Added new configuration options and blocks:
5112 keepalive_secs, reconnect_count, reconnect_interval,
5113 reconnect_interval_max, reconnect_keep_trying and
5114 require_reverser_lookup. Added ConnectionParam block, and
5115 implemented the connection parameters when connecting as
5116 initiator and when accepting connections as responder.
5118 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5119 whether given configuration value has been given already.
5121 Affected files silcd/serverconfig.[c], server.[c].
5123 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5124 algorithm parts and created new file silcalgs.conf, that
5125 is now included from the example_silcd.conf.in.
5127 * Optimized the silc_server_connect_to_router_second to take
5128 the connection configuration object from the SilcServerConnection
5129 object instead of finding it during the connecting phase.
5130 Added the configuration object to SilcServerConnection struct.
5131 Affected files silcd/server_internal.h, server.c.
5133 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Add the client on channel after it was resolved at the
5136 channel message receiving, and it was not already on the
5137 channel. Affected file lib/silcclient/client_channel.c.
5139 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Fixed the public key authentication to allocate always the
5142 destination signature buffer instead of using static buffer.
5143 Affected file silcd/protocol.c.
5145 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Unified the serverconfig.[ch]'s helper function interface.
5148 Affected file silcd/serverconfig.[ch].
5150 * Removed doc/example_silc.conf.in since it is redundant.
5151 The make install will now install irssi/silc.conf file.
5153 * Added new Passphrase and Publickey authentication methods to
5154 config file, allowing both public key and passphrase based
5155 authentication to be set at the same time.
5157 Added `prefer_passphrase_auth' setting in config file which
5158 can be used to set to prefer passwd auth if both passwd and
5159 public key is set. If not set, public key is preferred.
5160 This has effect only when being initiator (responder will try
5163 Added support for authentication with passphrase and public key
5164 at the same time. The passphrase is tried first always since
5165 it is faster to check.
5167 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5169 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5171 * Merged the new SILC Config library, with the server parsing
5172 support. Read the header file silcconfig.h or the toolkit
5173 documentation for the news. Affected files are
5174 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5175 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5176 silcd/protocol.c silcd/server.c silcd/server_backup.c
5177 silcd/serverconfig.[ch] silcd/silcd.c.
5179 * Fixed some silclog documentation. Affected file is
5180 lib/silcutil/silclog.h.
5182 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * The silc_cipher_register, silc_hash_register and
5185 silc_hmac_register now checks if the object to be registered
5186 is registered already. Affected files are
5187 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5189 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5193 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5195 * Allow zero length channel messages inside the Channel Message
5196 Payload. Affected file lib/silccore/silcchannel.c.
5198 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5199 as header filenames.
5201 * Removed lib/silcclient/README and created HTML file
5202 lib/silcclient/silcclient_using.html, which is now included
5203 as part of Toolkit documentation.
5205 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Fixed CUMODE_CHANGE notify handling to change the mode of
5208 correct client. Affected file lib/silcclient/client_notify.c.
5210 * Make silc_rng_alloc fail if it cannot allocate the sha1
5211 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5213 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5215 * Fixed the file transfer's key agreement payload to include
5216 zero port also if the hostname is NULL because it could not
5219 Call file transfer monitor callback now also if error occurs
5220 during key agreement protocol.
5222 Changed the silc_client_file_send interface to return the
5223 SilcClientFileError instead of session id. The session ID
5224 is returned into pointer provided as argument.
5226 Check that the file exists locally before sending the
5227 file transfer request at all.
5229 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5231 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5232 error than can occur while key agreement protocol. Affected
5233 file lib/silcclient/silcapi.h.
5235 * Fixed the event_mode CMODE handler to not crash when mode
5236 is changed and +k mode is set in the channel. Affected file
5237 irssi/src/silc/core/silc-channels.c.
5239 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5240 SILC_LOG_WARNING to give out Warning and not Error. Affected
5241 file lib/silcutil/silclog.c.
5243 * Fixed the channel message payload decryption in the function
5244 silc_channel_message_payload_decrypt to not modify the original
5245 buffer before it is verified that the message decrypted
5246 correctly. Otherwise, next time it is called with correct
5247 channel key it won't encrypt since the payload is corrupted.
5248 Affected file lib/silccore/silcchannel.c.
5250 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Do not constantly resize the window. A fix patch by cras.
5253 Affected file irssi/src/fe-text/screen.c.
5255 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5257 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5258 Affected file lib/silcutil/silcnet.c.
5260 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Fixed a bug in hash table internal routine for traversing
5263 the table with foreach callback. The current entry may
5264 become invalid in the callback but it was referenced after
5265 the callback returned.
5267 Do not allow auto rehashing of hash table during the
5268 silc_hash_table_foreach operation, for same reasons as it is
5269 not allowed for SilcHashTableList. Affected files are
5270 lib/silcutil/silchashtable.[ch].
5272 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5274 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5275 Win32 DLL. extern's in header files are now declared with
5278 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Fixed private message handling. It used some old code that
5281 caused the client to crash. Affecte file is
5282 lib/silcclient/client_prvmsg.c.
5284 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5286 * Added function silc_client_add_channel,
5287 silc_client_replace_channel_id, and removed functions
5288 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5289 from client library.
5291 * Added cross reference of the joined channels to the
5292 SilcClientEntry, and changed the SilcChannelEntry's
5293 users list to SilcHashTable. The affected files are
5294 lib/silcclient/idlist.[ch].
5296 * Fixed a bug in hash table tarversing. While the hash table
5297 is traversed with SilcHashTableList the table must not be
5298 rehashed. It is now guaranteed that auto rehashable tables
5299 are not rehashed while tarversing the list. Also defined that
5300 silc_hash_table_rehash must not be called while tarversing
5301 the table. Added function silc_hash_table_list_reset that must
5302 be called after the tarversing is over. The affected files are
5303 lib/silcutil/silchashtable.[ch].
5305 * Changed all hash table traversing to call the new
5306 silc_hash_table_list_reset in server and in client library.
5308 * Added function silc_client_on_channel to return the
5309 SilcChannelUser entry if the specified client entry is joined
5310 on the specified channel. This is exported to application as
5311 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5313 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5315 * Fixed founder regaining problem with JOIN command on normal
5316 server. The notify for mode change must be sent always and
5317 not only if !cmd->pending. Affected file silcd/command.c.
5319 * Fixed the WHOWAS command's reply sending to support the
5320 lists correctly. Affected file silcd/command.c.
5322 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * When sending JOIN command to router for processing the
5325 sender's old command identifier was not saved back to the
5326 sender's command context, fixed now. The affected file is
5329 * Create the key in JOIN command of the router did not return
5330 the channel key, added check for this. Affected file is
5333 * Fixed a channel ID update bug in JOIN command reply. Do
5334 not directly upgrade the ID but call the function
5335 silc_idlist_replace_channel_id if the ID was changed.
5336 Affected file silcd/command_reply.c.
5338 * Fixed memory leaks from command calling if it would fail.
5339 Affected file silcd/command.c.
5341 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5343 * Applied patches from cras:
5345 Memory leak fixes around libaries, irssi window resize fix,
5346 new silclist.h and silcdlist.h, all extern inline changed to
5349 * Removed dotconf from lib/dotconf, not needed anymore.
5351 * Removed TRQ from lib/trq, not needed anymore.
5353 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5354 with server connections. Later this will be configurable
5355 in config file after new config file is done. Affected file
5358 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Fixed a crash in server related to channel announcements.
5361 Affected file silcd/server.c.
5363 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5365 * Fixed memory leaks in silc_server_create_new_channel*
5366 functions. Affected file silcd/server.c.
5368 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5369 which ID was changed. This way the router will send the
5370 user list for the channel again, and server won't be in
5371 desync in some rare circumstances. Affected file is
5372 silcd/packet_receive.c.
5374 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * Check for NULL socket pointer in the function
5377 silc_server_packet_send_to_channel_real. Affected file
5378 silcd/packet_send.c.
5380 * Fixed the BAN notify handling to correctly remove ban
5381 list. Affected file silcd/packet_receive.c.
5383 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Fixed some header addition to Toolkit distribution in
5386 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5388 * Added lib/silcclient/client_ops_example.h as an template
5389 file for application programmers to quickly start using
5390 the SilcClientOperation functions in their application.
5391 Updated the lib/silcclient/README as well to tell about this
5392 nice file made available.
5394 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Call silc_server_remove_from_channels when removing client
5397 entry when NO_SUCH_CLIENT_ID was received. Affected file
5398 is silcd/command_reply.c.
5400 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5402 * Added server & router operator statistics updating. Affected
5403 file silcd/packet_receive.c and silcd/command.c.
5405 * Fixed the SERVER_SIGNOFF notify handling on normal server
5406 not to save the history information for clients. Same was
5407 fixed earlier in remove_clients_by_server function, but not
5408 here. Affected file silcd/packet_receive.c.
5410 * Raised the default connection-retry count from 4 to 7 in
5411 server. Affected file silcd/server.h.
5413 * Cancel any possible reconnect timeouts when we start the
5414 key exchange. Affected file silcd/server.c.
5416 * Do not reconnect on connection failure when SCONNECT was
5417 given. Affected files silcd/server.[ch].
5419 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5423 * Fixed the NICK command to always give the unformatted
5424 nickname to the one giving the NICK command. If unformatted
5425 nickname is cached already it will be formatted and the
5426 local entry will always get the unformatted nickname.
5427 Affected file lib/silcclient/idlist.c.
5429 * Fixed some double frees from client library commands.
5430 Affected file is lib/silcclient/command.c.
5432 * Fixed CUMODE command in server to assure that no one can
5433 change founder's mode than the founder itself, there was a
5434 little bug. Affected file silcd/command.c.
5436 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Removed the SilcClientCommandDestructor from the client
5439 libary, it is not needed anymore. Affected files are
5440 lib/silcclient/silcapi.h, command[_reply].[ch],
5441 client_notify, idlist.c.
5443 * Fixed GETKEY command to first resolve client, and then
5444 resolve the server only if the client was not found, instead
5445 of resolving both at the same time. Affected file is
5446 lib/silcclient/command.c.
5448 * Added silc_client_start_key_exchange_cb and lookup the
5449 remote hostname and IP address before starting the key
5450 exchange with server. The affected file is
5451 lib/silcclient/client.c.
5453 * The server's public key is now saved using the IP address
5454 of the server and not the servername for the filename.
5455 The hostname public key filename is checked as an fall back
5456 method if the IP address based filename is not found.
5458 Fixed the GETKEY command to save the fetched server key
5459 in correct filename.
5461 Print the remote server's hostname now when new key is
5462 received during connection process. Affected file is
5463 irssi/src/silc/core/client_ops.c.
5465 * Return always our own public key to the client if it asks
5466 for it with GETKEY command. Affected file silcd/command.c.
5468 * Removed the use_auto_addr variable from default config
5469 file since it was in wrong section. Affected file is
5472 * Fixed TOPIC_CHANGE notification to not route it when it
5473 was sent using silc_server_send_notify_to_channel function.
5474 Affected file silcd/command.c.
5476 * Fixed silc_server_send_notify_kicked to send the kicker's
5477 Client ID also, it was missing. Affected files are
5478 silcd/command.c, silcd/packet_send.[ch].
5480 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Do not save client history information in SERVER_SIGNOFF.
5483 Fixes the bug in normal server that it does not detect
5484 the client becoming valid after the server becomes back
5485 online. Affected file silcd/server_util.c.
5487 * Added `sock_error' field into the SilcSocketConnection
5488 context. When error occurs during socket operation (read
5489 or write) the error is saved. Added also new function
5490 silc_socket_get_error to return human readable socket error
5491 message. Affected files are lib/silcutil/silcsockconn.[ch],
5492 lib/silcutil/unix/silcunixsockconn.c, and
5493 lib/silcutil/win32/silcwin32sockconn.c.
5495 * The server now prints the socket error message in the
5496 signoff for client. Affected file silcd/server.c.
5498 * Fixed the `created' channel information sending from router
5499 to server in JOIN command. Checks now whether the channel
5500 really was created or not and set it according that.
5502 Fixed the JOIN command to use the client entry's current
5503 ID during the joining procedure instead of the one it sent
5504 in the command (it is checked though), since it can change
5505 between the packet processing and command processing, and
5506 would just case unnecessary pain in the client end. Affected
5507 file silcd/command.c.
5509 * Fixed a channel key payload sending to use correct channel
5510 ID when the server was forced to change the channel's ID by
5511 router. Router sent the key payload with the old Channel ID.
5512 Affected file silcd/packet_receive.c.
5514 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Call silc_server_save_channel_key only if the key payload
5517 was provided in the JOIN command's command reply. Affected
5518 file silcd/command_reply.c.
5520 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Fixed silc_mp_sizeinbase to return the value correctly with
5523 MPI. Affected file lib/silcmath/mp_mpi.c.
5525 * Fixed the stop_server signal to correctly stop the scheduler
5526 and gracefully stop the server when SIGTERM or SIGINT signals
5527 are received. Affected file silcd/silcd.c.
5529 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5531 * Simple handling of TERM and HUP signals. Also added some log
5532 flushing call around. Affected file is
5535 * Fixed small bugs in silclog.c. Now buffering output will take
5536 effect after 10 seconds since startup: This will ensure that
5537 no important startup messages are lost. Also output redirection
5538 will preserve original format ([Date] [Type] message).
5539 Affected file is lib/silcutil/silclog.c.
5541 * Added two options to the config file, in the logging section:
5542 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5543 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5545 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Do not print the warning about log files not being initialized
5548 more than once to avoid excess logging. Affected file is
5549 lib/silcutil/silclog.c.
5551 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5552 the SIM copying in make install in Makefile.am.pre.
5554 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5556 * Rewritten silclog APIs. Globally interesting changes follows:
5557 silc_log_set_files() changed to silc_log_set_file().
5558 silc_log_set_callbacks() changed to silc_log_set_callback().
5559 ROBOdoc documented silclog header file.
5560 SilcLogCb now returns bool to wether inihibit the default
5561 handler or not (to keep the old behaviour return always TRUE).
5562 The new APIs should also fix the problem of the
5563 silcd_error.log file that was written in the current directory.
5566 Log files streams will remain opened after silc_log_set_file()
5567 call, means less CPU usage notably on high traffic servers.
5568 File streams are now full buffered, and flushed to the disk
5569 every 5 minutes, lesses HD activity and CPU usage.
5570 Messages can be redirected, allowing admins to configure
5571 one single logfile for all server messages.
5572 the silc_log_quick global variable to activate fast-logging.
5573 Affected files lib/silcutil/silclog.[ch]
5575 * Changed some code to conform new silclog APIs. Affected
5576 files are doc/example_silcd.conf.in, silcd/server.c
5577 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5580 * Fixed a memory leak that could occur in some situations.
5581 Affected file silcd/serverconfig.c.
5583 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5585 * Added the silc_client_del_client to remove the client from
5586 all channels as well. Affected file lib/silcclient/idlist.c.
5588 * Fixed the client library to correctly remove the client
5589 from all channels when the client entry is being destroyed.
5590 Affected file lib/silcclient/client_notify.c, command.c.
5592 * Added auto-nicking support to the client library. If the
5593 applicatio now sets client->nickname it will be sent to the
5594 server after connecting by the library. This way for example
5595 SILCNICK (or IRCNICK) environment variables will have effect
5596 and always change the nickname automatically to whatever
5597 it is wanted. Affected file lib/silcclient/client.[ch].
5599 * Renamed silc_server_command_bad_chars to the
5600 silc_server_name_bad_chars and moved it to the
5601 silcd/server_util.[ch]. Added also new function
5602 silc_server_name_modify_bad to return nickname that
5603 includes bad characters as new nickname without those
5604 bad characters. This check and modify is now used in
5605 silc_server_new_client when the username is initially set
5606 as nickname, so it must be checked to be valid nickname.
5607 Affected file silcd/packet_receive.c.
5609 * The nickname length is now taken from the packet for real
5610 and not trusted to strlen() since it clearly can return
5611 wrong length for nickname including bad characters. This
5612 also applies to channel names. Affected file silcd/command.c.
5614 * Removed the lib/silcsilm/modules directory. Modules are now
5615 compiled into the lib/silcsim. Fixed the copying of the
5616 modules to follow symbolic links in Makefile.am.pre.
5618 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Fixed silc_string_regexify list creation. Fixes bugs with
5621 BAN and INVITE commands in server. The affected file is
5622 lib/silcutil/unix/silcunixutil.c.
5624 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5626 * Removed the command destructor entirely from the server's
5627 command and command reply routines. It is not needed, and
5628 its usage was buggy and caused crashes. Affected files are
5629 silcd/command[_reply].[ch].
5631 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5633 * Cancel protocol and NULL sock->protocol if timeout
5634 occurred during protocol. Affected file silcd/server.c.
5636 * Cancel protocol timeouts always before calling the final
5637 callback, to assure that after final callback is called
5638 no other state will be called for the protocol anymore.
5639 Affected file silcd/protocol.c.
5641 * Print error log if incoming connection configuration could
5642 not be found. Affected file silcd/server.c.
5644 * Fixed JOIN command to correctly save the founder mode
5645 to the client on normal SILC server, when the channel
5646 was created by the router. Affected file silcd/command.c.
5648 * Fixed LIST command (hopefully) to send correct reply
5649 packets. Affected file silcd/command.c.
5651 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5653 * The silc_packet_receive_process now returns FALSE if the
5654 read data was invalid packet, and TRUE if it was ok.
5656 The server now checks that if unauthenticated connection
5657 sends data and its processing fails the server will close
5658 the connection since it could be a malicious flooder.
5660 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5662 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5664 * Make sure the warning about error opening a log file is
5665 printed only once and not everytime it fails (produces
5666 too much useless log). Affected file lib/silcutil/silclog.c.
5668 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5670 * Made the silc_server_daemonise() function more readable.
5671 Affected file silcd/server.c.
5673 * Pid file is now optional, the user may comment it out from
5674 the config file. Removed define SILC_SERVER_PID_FILE, we
5675 don't need a default any longer. Affected file
5676 configure.in.pre, lib/Makefile.am.pre.
5678 * Make some use of the pid file. The server now dies at startup
5679 if it detects a valid pid file on his path. The server would
5680 die anyway in this circumstance, because of the bind() failure.
5681 Affected file silcd/silcd.c.
5683 * No longer compiling lib/dotconf.
5685 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5687 * Fixed JOIN command parsing not to crash. Affected file
5688 lib/silcclient/command.c.
5690 * Fied the NICK_CHANGE notify to add the new client entry
5691 even it is resolved. This removes an <[unknown]> nick
5692 thingy bug in the client. Affected file is
5693 lib/silcclient/client_notify.c.
5695 * Do not try to allocate 0 bytes (efence does not like it)
5696 in lib/silccore/silccomand.c when encoding payload.
5698 * Do not take IRCNICK as nickname in Irssi SILC client since
5699 it is not possible to set nickname before hand connecting
5700 the server (TODO has an entry about adding auto-nicking
5703 * Changed the silc_server_command_pending to check whether
5704 there already exists an pending entry with the specified
5705 command, command identifier and pending callback. This is
5706 to fix IDENTIFY and WHOIS related crashes that may register
5707 multiple pending commands with same identifier. Affected
5708 file silcd/command.c.
5710 * Fixed the server to reconnect to the router even if it
5711 was already reconnecting and EOF was received. This to
5712 fix a possibility that the server wouldn't ever try to
5713 auto-reconnect to the router. Affected file silcd/server.c.
5715 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5717 * Fixed the server's password authentication to use the
5718 length of the locally saved password, and not the one
5719 sent in the packet. Affected file silcd/protocol.c.
5721 * Fixed same password authentication problem in the
5722 Authentication Payload handling routines in
5723 lib/silccore/silcauth.c.
5725 * Yet another password authentication problem fixed with
5726 channel password handling in silcd/command.c.
5728 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5730 * If first character of string in silc_parse_userfqdn is '@'
5731 then do not parse it. Affected file is
5732 lib/silcutil/silcutil.c.
5734 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5736 * Fixed minor bug in IDENTIFY command reply sending, which
5737 caused various weird problems during JOIN when it was
5738 resolving names for users. Affected file silcd/command.c.
5740 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5742 * Fixed the IDENTIFY command reply sending to chech better valid
5743 clients. It was possible to send incomplete list of replies.
5744 Affected file silcd/command.c.
5746 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5748 * Added silc_client_command[s]_[un]register functions now to
5749 dynamically register the commands in client library. Removed
5750 the static table of commands. This allows the client library
5751 to call commands without causing the application to know about
5752 what commands library has called.
5754 Removed the INFO command reply kludge to detect when the command
5755 was called by library. Now library use its own command reply
5756 function for INFO command.
5758 Added function silc_client_command_call to call a command.
5759 Application can use it to call command, not access the structure
5762 Now all commands that are sent by the client library (not
5763 explicitly sent by application) use own command reply functions.
5765 Affected files around lib/silcclient/ and in
5766 irssi/src/silc/core/.
5768 * Fixed the WHOIS command reply sending to chech better valid
5769 clients. It was possible to send incomplete list of replies.
5771 Fixed the WHOIS and IDENTIFY to send the request to router
5772 if normal server did not do it and did not find any results.
5774 Affected file silcd/command.c.
5776 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5778 * Moved the internal data from SilcClient context into its
5779 own file, not accesible to application. Affected files
5780 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5781 and other files in client library.
5783 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5785 * Added doc/examples installation target in Makefile.am.pre.
5788 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5790 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5791 commands the found client entry will be removed from the
5792 cache, after notifying application about the error. Affected
5793 file lib/silcclient/command_reply.c.
5795 * Changed the /MSG to check for exact nickname user gave, and
5796 not let `nick' match `nick@host' if it is only one found. Now,
5797 user must type the exact nickname (like nick@host2) even if
5798 there are no more than one same nicks found. This is to avoid
5799 a possibility of sending nickname to wrong nickname since
5800 `nick' could match `nick@host'. Affected file is
5801 irssi/src/core/silc-servers.c.
5803 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5805 * Do not print "you are now server operator" or similar when
5806 giving /away command. Affected files are
5807 irssi/src/silc/core/client_ops.c, silc-servers.h.
5809 * Made the silc_server_command_pending_error_check to send
5810 the same command reply payload it received back to the
5811 original sender of the command. This way all arguments
5812 that was received by the server will be received by the
5813 client too. Affected file silcd/command.c.
5815 * Added the silc_idcache_add to return the created cache entry
5816 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5818 * Add global clients to expire if they are not on any channel.
5819 This is because normal server will never know if they signoff
5820 if they are not on any channel. The cache expiry will take
5821 case of these entries. This is done by normal servers only.
5822 The affected files are silcd/command_reply.c,
5823 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5825 * If server receives invalid ID notification for WHOIS or
5826 IDENTIFY and the ID exists in the lists, it is removed.
5827 Affected file silcd/command_reply.c.
5829 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5830 in client then client entry that it matches is searched and
5831 the nickname is printed on the screen for user. Affected
5832 file irssi/src/silc/core/client_ops.c.
5834 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5836 * Use cache entry expire time in the LIST command reply to
5837 purge old entries from the cache after the LIST command
5838 reply has been received. This way we don't have non-existent
5839 entries in the cache for too long. Affected file is
5840 silcd/command_reply.c.
5842 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5844 * If we are normal server, and we've not resolved client info
5845 in WHOIS or IDENTIFY from router, and it is global client,
5846 we'll check whether it is on some channel. If it is not
5847 then we cannot be sure about its validity and will resolve it
5848 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5849 file silcd/command.c.
5851 * Search channel by name (if possible) rather than by ID
5852 in IDENTIFY command's command reply. Affected file is
5853 silcd/command_reply.c.
5855 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5858 Updated specs and implemented it. Affected file silcd/command.c,
5859 silcd/packet_send.c and silcd/packet_receive.c.
5861 * Implemented the <founder auth> payload handling in the JOIN
5862 command. If provided all conditions for channel joining
5863 except requirement to provide correct passphrase can be
5864 overrided by the channel founder. Updated the protocol specs.
5865 Affected file silcd/command.c.
5867 Added support for founder auth in JOIN command in client
5868 library. Fixed the parsing of the JOIN command now to support
5869 all options as they should be. The affected file is
5870 lib/silcclient/command.c.
5872 * Optimized the WHOIS and IDENTIFY commands to send the request
5873 to router only if it includes nicknames or other names. If
5874 they include only IDs then check the local cache first before
5875 routing. Affected file is silcd/command.c.
5877 * Added channels topic announcements. Affected file is
5878 silcd/packet_receive.c and silcd/server.c.
5880 * Fixed the silc_server_send_notify_topic_set to really destine
5881 the packet to channel. Affected file silcd/packet_send.c.
5883 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5884 library. Affected file lib/silcclient/client_notify.c.
5886 * Added UMODE announcements. Affected file silcd/server.c.
5888 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5890 * Memory leak fixes in:
5892 lib/silcutil/silcsockconn.c
5893 lib/silcske/silcske.c
5894 lib/silcske/groups.c
5896 lib/silccrypt/silcpkcs.c
5897 lib/silccore/silccommand.c
5898 lib/silccore/silcidcache.c
5903 * ROBOdoc documented the lib/silcske/groups.h file and a
5904 bit changed the interface for better.
5906 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5908 * Update the client entry context in the ID cache after
5909 nick change. Affected file lib/silcclient/command.c.
5910 Fixes the CUMODE command when regaining founder privileges,
5911 and a little WHOIS problem.
5913 * Fixed silc_net_gethostbyname to correctly call the
5914 inet_ntop. Affected file lib/silcutil/silcnet.c.
5916 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5918 * Added IPv6 support checking to the configure.in.pre, added
5919 also --enable-ipv6 option to override the check. Affected
5920 file configure.in.pre.
5922 * The silc_thread_create now calls the start function
5923 directly if threads support is not compiled in. Removes
5924 ugly #ifdef's from generic code. Affected files are
5925 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5927 * Added silc_net_gethostby[name/addr]_async to asynchronously
5928 resolve. Affected files are lib/silcutil/silcnet.[ch].
5930 * Added support for rendering IPv6 based server, client and
5931 channel IDs. Affected file lib/silcutil/silcutil.c.
5933 * Added support for creating IPv6 based server IDs. Affected
5934 file is silcd/serverid.c.
5936 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5938 * Added silc_net_gethostby[addr/name] into the
5939 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5940 routines. Added silc_net_is_ip[4/6]. Affected file is
5941 lib/silcutil/unix/silcunixnet.c. All routines that take
5942 address as argument now supports both IPv4 and IPv6 addresses.
5944 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5946 * Fixed LIST command reply sending in server. Affected file
5949 * Server now sends the kicker's client ID in the KICK notify
5950 to the kicked client. Affected file silcd/command.c.
5952 * The client library now parses the kickers client ID and
5953 UI displays it. Affected files lib/silcclient/client_notify.c
5954 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5956 * Made all payload parsing function prototypes consistent.
5957 They all take now const unsigned char * and uint32 pair as
5958 the payload data instead of SilcBuffer. Changes all around
5959 the source tree. Other unsigned char* -> const unsigned char*
5960 changes around the tree as well.
5962 * Optimized SFTP client and server packet sending not to
5963 allocate new buffer for each packet but to recycle the
5964 first allocated buffer. Affected files are
5965 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5967 * Optimized the SFTP client to use SilcList instead of
5968 SilcDList for requests, because it is faster. Affected file
5969 is lib/silcsftp/sftp_client.c.
5971 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5972 into lib/silccore/silcid.[ch].
5974 Renamed silcpayload.[ch] into silcargument.[ch].
5976 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5978 * If client entry is deleted with active key agreement
5979 session, abort the session.
5981 The silc_client_abort_key_agreement now calls the completion
5982 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5984 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5987 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5989 * Don't use __restrict in older GCC's. Affected file is
5990 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5992 * silc_net_localhost now attempts to reverse lookup the
5993 IP/hostname. Affected file lib/silcutil/silcnet.c.
5995 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5996 command. It can be used to gain founder privileges at
5997 the same time when joining the channel.
5999 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6000 kicker's client ID as well. Updated protocol specs.
6002 Defined that the server must send SILC_COMMAND_IDENTIFY
6003 command reply with error status to client who sent
6004 private message with invalid client ID.
6006 Updated the protocol specification.
6008 * Added silc_server_send_command_reply to send any
6009 command reply. Affected file silcd/packet_send.[ch].
6011 * Added silc_id_payload_encode_data to encode ID payload
6012 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6014 * The server now send IDENTIFY command reply with error
6015 status if client ID in private message is invalid. Affected
6016 file silcd/packet_receive.c.
6018 * Save the server key file with server's IP address in
6019 the filename instead of hostname. The affected file is
6020 irssi/src/silc/core/client_ops.c.
6022 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6024 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6027 * Added libtool support for compiling shared objects in
6028 lib/silcsim. Affected file configure.in.pre and
6029 lib/silcsim/Makefile.am. Original patch by cras.
6031 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6033 * Pid file configuration, and server's config file fixes
6034 patch by toma. Updated CREDITS file.
6036 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6038 * Fixed silc_client_channel_message to not try to decrypt
6039 the message twice if it resolved the destination client
6040 information. This could cause of dropping one channel
6041 message. Affected file lib/silcclient/client_channel.c.
6043 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6045 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6046 lib/silcclient/client.c. This function is used when the SILC
6047 Client is run under some other scheduler, or event loop or
6048 main loop. On GUI applications, for example this may be
6049 desired to used to run the client under the GUI application's
6050 main loop. Typically the GUI application would register an
6051 idle task that calls this function multiple times in a second
6052 to quickly process the SILC specific data.
6054 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6056 * Fixed silc_server_drop() for dropping the supplementary
6057 groups as well, this could cause a security hole on some
6060 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6062 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6065 * Write PID file after dropping privileges. Added -F option
6066 to run server on foreground. A patch by debolaz.
6067 Affected files silcd/server.c, silcd/silcd.c.
6069 * Fixed MOTD to return the MOTD file server name. Affected
6070 file silcd/command.c.
6072 * Added INFO command reply handling to the Irssi SILC Client.
6073 Affected file irssi/src/silc/core/client_ops.c.
6075 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6077 * Fixed the silc_idcache_list_* routines to really support
6078 the dynamic list. Fixes a crash. Affected file is
6079 lib/silccore/silcidcache.c.
6081 * Fixed the LIST command reply to really call LIST command's
6082 pending callbacks. Affected file silcd/command_reply.c.
6084 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6086 * Update conn->local_entry->nickname after giving NICK
6087 command. Affected file lib/silcclient/command.c.
6089 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6091 * Added the [pid] option to the silcd configuration file
6093 Affected files: serverconfig.[ch] and silcd.c
6095 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6097 * Save fingerprint in WHOIS command reply in server.
6098 Affected file silcd/command_reply.c.
6100 * Fixed NICK commands pending callback registration.
6101 Affected file lib/silcclient/command.c.
6103 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6105 * Use ++server->cmd_ident when sending commands in server,
6106 instead of random number. Affected file silcd/command.c.
6108 * Fixed GETKEY command reply to call actually GETKEY pending
6109 command callbacks. Affected file silcd/command_reply.c.
6111 * A bit stricter check for nicknames. Check for same nickname
6112 in NICK command also. Affected file silcd/command.c.
6114 * Do not call INFO command everytime client ID changes, only
6115 during first connecting. Affected file lib/silcclient/client.c.
6117 * Set the new nickname only after successful command reply for
6118 NICK command is returned by server. Affected file
6119 lib/silcclient/command.c.
6121 * Remove nicknames from nicklist during server_signoff notify.
6122 Should fix /NAMES bit more. The affected file is
6123 irssi/src/silc/core/silc-channels.c.
6125 * Added `fingerprint' field to the SilcIDListData in the
6126 silcd/idlist.h to hold the fingerprint of the client's
6129 Send the fingerprint of the client's public key in WHOIS
6132 Affected files silcd/command.c, and silcd/idlist.[ch].
6134 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6135 create fingerprint from given data.
6137 * Show the fingerprint of the client's public key in WHOIS.
6138 Affected files irssi/src/module-formats.[ch] and
6139 irssi/src/silc/core/client_ops.c.
6141 * Format the multiple same nicknames also during JOIN and
6142 NICK_CHANGE notifys. Affected file is
6143 lib/silcclient/client_notify.c.
6145 * Do not print error on screen for invalid private message
6146 payload since it can come if someone is sending private
6147 messages with wrong key. Affected file
6148 lib/silccore/silcprivate.c.
6150 * Fixed multiple concurrent /PING crash. Affected file
6151 lib/silcclient/command.c.
6153 * Changed the wrong ID encoding. All IP addresses must be
6154 in MSB first order in encoded format. They were encoded
6155 wrong and was in LSB format. Affected files are
6156 silcd/serverid.c, lib/silcutil/silcutil.c.
6158 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6160 * Call the `connect' client operation through the scheduler
6161 in case of error. Affected file lib/silcclient/client.c.
6163 * Call the `failure' client operation even if the error
6164 occurred locally during a protocol. Affected file is
6165 lib/silcclient/protocol.c.
6167 * Added support of sending LIST command to router from normal
6168 server. This way normal server can get list of all channels
6169 in the network too. Fixed the channel list sending in the
6170 server too. Affected files are silcd/command.c, and
6171 silcd/command_reply.[ch].
6173 * Added silc_server_update_channels_by_server and
6174 silc_server_remove_channels_by_server. They are used during
6175 disconnection of primary router and in backup router protocol.
6176 Affected file silcd/server_util.[ch], silcd/server.c and
6177 silcd/server_backup.c.
6179 * Fixed channel adding to global list in IDENTIFY command
6180 reply in server. Affected file silcd/command_reply.c.
6182 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * If the incoming packet type is REKEY or REKEY_DONE process
6185 that packet always synchronously. Fixes yet another MAC
6186 failed error on slow (dialup) connections. Affected file
6187 lib/silcclient/client.c and silcd/server.c.
6189 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6191 * Call check_version SKE callback for initiator too. Affected
6192 file lib/silcske/silcske.c.
6194 * Implemented fix for security hole found in the SKE that was
6195 fixed in the specification few days back; the initiator's
6196 public key is now added to the HASH value computation.
6197 Added backwards support for the old way of doing it too, for
6198 old clients and old servers. Affected file is
6199 lib/silcske/silcske.c.
6201 * Enabled mutual authentication by default in SKE. If initiator
6202 is not providing mutual authentication the responder will
6203 force it. This will provide the proof of posession of the
6204 private key for responder. The affected files are
6205 lib/silcclient/protocol.c and silcd/protocol.c.
6207 * Do not cache anymore the server's public key during SKE.
6208 We do mutual authentication so the proof of posession of
6209 private key is done, and if the server is authenticated in
6210 conn auth protocol with public key we must have the public
6211 key already. Affected file silcd/protocol.c.
6213 * Added new global debug variable: silc_debug_hexdump. If
6214 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6215 file lib/silcutil/silclog.[ch].
6217 * Fixed compilation warning due to char * -> const char *.
6218 Affected files lib/silcutil/silcnet.h, and
6219 lib/silccore/silcauth.[ch].
6221 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6223 * Fixed CMODE command when new channel key was created. If
6224 the creation failed the old key was removed. Next time giving
6225 same command would crash the server since the old key was
6226 freed already. Affected file silcd/command.c.
6228 * Fixed the silc_server_announce_get_channels to not crash
6229 on reconnect. Affected file silcd/server.c.
6231 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * Added silc_log_set_debug_string function to set a regex
6234 string to match for debug output. Only the function names,
6235 or filenames matching the given debug string is actually
6236 printed. This way it is possible to filter out those debug
6237 strings that user is not interested in.
6239 Fixed a bug in silc_string_regexify.
6241 Affected files lib/silcutil/silclog.[ch], and
6242 lib/silcutil/unix/silcunixutil.c.
6244 * Changed the -d options in both server and Irssi SILC client
6245 to take the debug string as argument. Affected files
6246 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6248 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6250 * Added silc_hash_babbleprint to create a Bubble Babble
6251 Encoded fingerprint. The encoding is developed by Antti
6252 Huima (draft-huima-babble-01.txt), and it creates human
6253 readable strings out of binary data. Affected file
6254 lib/silccrypt/silchash.[ch].
6256 * Print the babble print now in addition of fingerprint as well
6257 in Irssi SILC client. Affected files are
6258 irssi/src/fe-common/silc/module-formats.[ch],
6259 irssi/src/fe-common/silc/core/client_ops.c.
6261 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6263 * Fixed a security problem found in SKE. The initiator's
6264 public key too is now added to the HASH hash value creation
6265 which is signed by the responder to create the SIGN value.
6266 This will prevent anyone in the middle to lie to the responder
6267 about the initiator's public key. If this is done now, the
6268 man in the middle will get caught. Updated the protocol
6271 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Better installation directory handling. Configure module
6274 paths and other paths automatically to example_silc* files
6275 in doc/. A patch by toma.
6277 * Fixed compiler warning from MPI library, and from SILC RNG.
6280 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6281 It can be configured with ./configure. A patch by toma.
6283 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6285 * Find correct make to use in prepare-clean. A patch by
6286 toma. Affected file prepare-clean.
6288 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6290 * Added irssi variables use_auto_addr, auto_bind_ip,
6291 auto_bind_port and auto_public_ip.
6293 * Changed the interface for silc_client_send_key_agreement
6294 in lib/silcclient/silcapi.h
6298 irssi/src/silc/core/silc-core.c
6300 lib/silcclient/silcapi.h
6301 irssi/src/silc/core/silc-channels.c
6302 lib/silcclient/client_keyagr.c
6305 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * Added silc_pkcs_public_key_compare to compare two
6308 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6310 * Check that the client who set the founder mode on the
6311 channel is the same client that is giving the founder
6312 mode to itself. It is done by comparing the saved public
6313 key (it is saved even in the authentication is passphrase).
6314 Affected file silcd/command.c.
6316 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * Do not process packet for disconnected socket connection.
6319 Affected file lib/silccore/silcpacket.c.
6321 * Process the DISCONNECT packet through scheduler in the
6322 client library. Affected file lib/silcclient/client.c.
6324 * Fixed the silc_client_packet_parse to not to increase
6325 the packet sequence number if the conn->sock and the
6326 current socket connection is not same. This can happen
6327 for example during key agreement when the conn includes
6328 multiple socket connections (listeners). Affected file
6329 lib/silcclient/client.c.
6331 * The sender of the file transfer request now provides also
6332 the pointer (listener) for the key exchange protocol. If
6333 the listener cannot be created then it sends empty key
6334 agreement and lets the receiver provide the listener.
6336 Added `local_ip' and `local_port' arguments to the
6337 silc_client_file_send. If they are provided they are used,
6338 if not then it will attempt to find local IP address, if
6339 not found or bind fails then the remote client will provide
6342 Affected files are lib/silcclient/client_ftp.c and
6343 lib/silcclient/silcapi.h.
6345 * Extended the FILE SEND command to support defining the
6346 local IP and port for key exchange listener. They are
6347 optional. Affected file irssi/src/silc/core/silc-servers.c.
6349 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6351 * Defined to WHOIS command reply the sending of fingerprint
6352 of the client's public key (if the proof of posession of the
6353 corresponding private key is verified by the server).
6354 Updated to the protocol specification.
6356 * Added support of receiving the client's public key's
6357 fingerprint in command reply in client library. Affected
6358 file is lib/silcclient/command_reply.c, and
6359 lib/silcclient/idlist.[ch].
6361 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Do not send over 128 chars long nickname to the server
6364 in NICK command. Affected file lib/silcclient/command.c.
6366 * Do not send over 256 chars long channel names to the server
6367 in JOIN command. Affected file lib/silcclient/command.c.
6369 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6371 * Assure that silc_server_close_connection cannot be called
6372 twice for same socket context. Affected file is
6375 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6377 * Send error message to application if opening file for
6378 writing during file transfer fails. Affected file is
6379 lib/silcclient/client_ftp.c.
6381 Remove all file transfer sessions for a client that we're
6382 removing from ID cache.
6384 Affected file is lib/silcclient/client_ftp.c.
6386 * Fixed silc_net_addr2bin to return correct address. Affected
6387 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6389 * Fixed file transfer session removing on signoff notify.
6390 Affected file irssi/src/silc/core/silc-servers.c.
6392 * Added the SilcClientFileError to be returned in the monitor
6393 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6394 Affected file lib/silcclient/silcapi.h.
6396 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Fixed a crash in silc_client_ftp_free_sessions and
6399 silc_client_ftp_session_free_client. Affected file
6400 lib/silcclient/client_ftp.c.
6402 * Added `disabled' field in the SilcChannelEntry in the server
6403 to indicate if the server entry is disabled. Affected file
6404 silcd/idlist.h, silcd/command[_reply].c.
6406 * SILC server adds now /var/run/silcd.pid everytime it is
6407 started. Affected file silcd/silcd.c.
6409 * Added silc_server_packet_send_clients to send a packet to
6410 the provided table of client entries. Affected file
6411 silcd/packet_send.[ch].
6413 * Fixed a crash in client resolving in client_prvmsg.c in
6414 client library. Affected file lib/silcclient/client_prvmsg.c.
6416 * Do not actually remove the client directly from ID cache
6417 during SERVER_SIGNOFF, but invalidate it. This way we
6418 preserve the WHOWAS info for the client. Affected file
6419 silcd/server_util.c.
6421 * Fixed SERVER_SIGNOFF notify handling in the server. The
6422 server is now able to process incoming SERVER_SIGNOFF notify
6423 for a server that it doesn't even know about. It will remove
6424 the clients provided in the notify. Affected file
6425 silcd/packet_receive.c.
6427 * Check for partial packet in data queue after every packet that
6428 was found from the queue. Return and wait for more data if
6429 there is partial data in queue. Affected file is
6430 lib/silccore/silcpacket.c.
6432 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6434 * Added SilcClietFileError enum to indicate error in
6435 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6436 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6437 Affected files lib/silcclient/silcapi.h and
6438 lib/silcclient/client_ftp.c.
6440 * Check that newsize in silc_buffer_realloc is larger than
6441 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6443 * Added better monitor of file transfers. It now monitors
6444 key agreement protocol during the file transfer too. Added
6445 error reporting too. Affected files
6446 irssi/src/silc/core/silc-servers.c,
6447 irssi/src/fe-common/silc/module-formats.[ch].
6449 * Wrote a help file for FILE command.
6451 * Added silc_rng_global_get_byte_fast to get not-so-secure
6452 random data as fast as possible. Random data is read from
6453 /dev/urandom if available and from the SILC RNG if not
6454 available. It is used in padding generation. Affected file
6455 lib/silccrypt/silcrng.[ch].
6457 * All packets in client library are now processed synchronously.
6458 Optimized packet processing a lot. Affected file
6459 lib/silcclient/client.c.
6461 * All server connection packets are processing synchronously
6462 now in server, to optimize packet processing. Affected file
6465 * Include files are installed now only in Toolkit distribution
6466 if make install is given. Affected files: all Makefile.am's.
6468 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * Assure that silc_client_notify_by_server_resolve does not
6471 resolve the client information multiple times. If it cannot
6472 be found by the first it cannot be found at all. Affected
6473 file lib/silcclient/client_notify.c.
6475 * Fixed WHOWAS command reply calling. Affected file
6476 lib/silcclient/command_reply.c.
6478 * Removed all references to silc_idlist_get_client from the
6479 Irssi SILC client since that call is internal call used by
6480 the library. The Irssi SILC client will use now client
6481 retrieval functions found in silcapi.h.
6483 * Fixed a bug in resolving nickname info before sending
6484 private message. It used freed memory. Affected file
6485 irssi/src/silc/core/silc-servers.c.
6487 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6489 * Assure my_channels statistics cannot go negative in server.
6490 Affected files silcd/server.c, silcd/server_util.c.
6492 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6496 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Win32 Toolkit changes. Affected files
6499 win32/silc.dsw, win32/libsilc/libsilc.def,
6500 win32/libsilcclient/libsilc.def,
6501 lib/silcutil/silcutil.c, and
6502 lib/sftp/sftp_fs_memory.c.
6504 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Added silc_net_localip to return local host's IP address.
6507 Affected file lib/silcutil/silcnet.[ch].
6509 * If key exchange or rekey protocol is active for a connection
6510 parse all packets syncronously since there might be packets
6511 in packet queue that we are not able to process without first
6512 processing packets before them. Affected file silcd/server,
6513 lib/silcclient/client.c.
6515 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6516 whether library should continue processing the packet.
6517 Affected file lib/silccore/silcpacket.h.
6519 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6520 SilcSFTPMonitorData to SFTP server to monitor various
6521 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6522 lib/silcsftp/sftp_server.c.
6524 * Added silc_file_size to return file size. Affected file
6525 lib/silcutil/silcutil.[ch].
6527 * Implemented the file transfer support for the client library.
6528 Added preliminary support for simple client to client one-file
6529 transmission. Affected file lib/silcclient/client_ftp.c,
6530 lib/silccilent/client.[ch].
6532 * Added new local command FILE to the Irssi SILC Client.
6533 It is used to perform the file transfer. It has subcommands
6534 SEND, RECEIVE, SHOW and CLOSE. Affected files
6535 irssi/src/silc/core/client_ops.c,
6536 irssi/src/silc/core/silc-server.[ch].
6538 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6540 * Relay the SILC_PACKET_FTP in the server. Affected files
6541 silcd/server.c and silcd/packet_receive.c.
6543 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * Renamed silc_file_read and silc_file_write to functions
6546 silc_file_readfile and silc_file_writefile. Added function
6547 silc_file_open and silc_file_close. Affected files
6548 lib/silcutil/silcutil.[ch].
6550 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * Resolve the client info when received private message or
6553 channel message for a client which nickname we don't know.
6554 Affected files lib/silcclient/client_prvmsg.c and
6555 lib/silcclient/client_channel.c.
6557 * Do not crash in /KEY if client is not connected. Affected
6558 file irssi/src/silc/core/silc-channels.c.
6560 * Added SilcClientStatus field to the SilcClientEntry in the
6561 lib/silcclient/idlist.h.
6563 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6564 is incomplete and is being resolved, it won't be resolved
6567 Make sure also that USERS command reply does not resolve
6568 twice information. Affected file is
6569 lib/silcclient/command_reply.c.
6571 Make sure that silc_client_get_clients_by_list does not
6572 resolve twice same information.
6574 * Check for valid client->id in the silc_server_free_client_data.
6575 Affected file silcd/server.c.
6577 * Fixed /GETKEY nick@server not to crash if the server entry
6578 is not found. Affected file lib/silcclient/command.c.
6580 * Fixed the silc_server_check_cmode_rights to check the
6581 requested modes correctly. Affected file silcd/command.c.
6583 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6585 * Better checks for non-printable chars in nick added.
6586 Affected file silcd/command.c.
6588 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Call the silc_server_udpate_servers_by_server in the
6591 primary router that comes back online in the backup resuming
6592 protocol. Otherwise it routes packets wrong. Affected file
6593 silcd/server_util.[ch], silcd/server_backup.c.
6595 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6598 lib/silcutil/silcbuffmt.[ch].
6600 * Redefined the SILC packet header to include the padding
6601 length. Affected file lib/silccore/silcpacket.[ch].
6603 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6604 length for maximum padding up to 128 bytes). Affected
6605 file lib/silccore/silcpacket.h.
6607 * Removed all backwards support for old 0.5.x MAC thingies.
6608 The SILC packet header change makes it impossible to be
6609 backwards compatible.
6611 * Send the ENDING packet with timeout in the backup resuming
6612 protocol. This is to assure that all routers has connected
6613 to the primary router. Affected file silcd/server_backup.c.
6615 * Changed the RNG to take the first IV from random data. It
6616 used to take it from zero actually. Changed the RNG also
6617 to use /dev/urandom during session. /dev/random is used
6618 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6620 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6622 * Changed the SILC packet header to have the first two bytes
6623 (the packet length) encrypted. Affected files aroung the
6624 code tree, lib/silccore/silcpacket.[ch]. Removed the
6625 SilcPacketCheckDecrypt callback. It is not needed anymore
6626 since the silc_packet_receive_process will determine now
6627 whether the packet is normal or special.
6629 * Implemented the unidirectional MAC keys. Affected files
6630 lib/silcske/silcske.c, silcd/protocol.c and
6631 lib/silcclient/protocol.c.
6633 * Implemented the packet sequence number to the MAC computation.
6634 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6635 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6636 lib/silcclient/protocol.c.
6638 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Allow backup router to announce servers. All servers
6641 announced by backup router are added to the global list
6642 automatically. Update hte server's socket to our primary
6643 router also when backup router announces a server.
6644 Affected file silcd/packet_receive.c.
6646 * Do not update the client->router in the function
6647 silc_server_udpate_clients_by_server if the client is on
6648 global list. We might fail to find any specific server
6649 for locally connected clients and local cell clients. They
6650 should still use the `from' and not `to' as client->router.
6651 This fixes backup router resuming protocol. Affected file
6652 silcd/server_util.c.
6654 * Decrease channel statistics count only if the channel
6655 deletion worked. Affected files are silcd/server.c and
6656 silcd/server_util.c.
6658 * Added silc_server_update_servers_by_server to update origin
6659 of all server entries. Used during backup router protocol.
6660 Affected files silcd/server_util.[ch], silcd/server.c. and
6661 silcd/backup_router.c.
6663 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6664 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6665 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6666 lib/silccrypt/silchmac.c.
6668 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6670 * Assure that router cannot reroute the same channel message
6671 to the sender. Affected file silcd/packet_receive.c.
6673 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Made better checks that the channel message is not sent
6676 to the router it came from. Affected file is
6677 silcd/packet_send.c. Fixed memory leak too.
6679 * Announce informations for incoming router connection, but
6680 only after checking if it is replaced by backup router.
6681 Affected file silcd/packet_receive.c.
6683 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Fixed the backup resuming protocol to work in multiple
6686 router environment. Affected file silcd/server_backup.c.
6688 * Route packet only to one router in the function
6689 silc_server_packet_send_to_channel. Affected file is
6690 silcd/packet_send.c.
6692 * Fixed silc_server_send_notify_dest to set the broadcast
6693 flag. Fixed the silc_server_send_notify_topic to actually
6694 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6695 Affected file silcd/packet_send.c.
6697 * Changed the SFTP Filesystem interface. Changed the
6698 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6699 the filesystem operation function. The SilcSFTPFilesystem
6700 is now a context that is allocated by all filesystem allocation
6701 functions and it already includes the operations structure
6702 and filesystem specific context. It is given as argument
6703 now to the silc_sftp_server_start. This made the interface
6704 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6705 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6707 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Changed the backup router adding and getting interfaces
6710 in the server. The router that will be replaced by the
6711 specified backup router is now sent as argument. Affected
6712 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6715 * Added silc_net_addr2bin_ne to return the binary form of
6716 the IP address in network byte order. Affected files
6717 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6719 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * Check for existing server ID in silc_server_new_server
6722 and in silc_server_connect_to_router_final and remove the
6723 old entry if it exists. Affected file silcd/packet_receive.c,
6726 * Send the channel message always to only one router, either
6727 in upstream or downstream. Affected file is
6728 silcd/packet_send.c.
6730 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Wrote the definition of the backup resuming protocol to the
6733 protocol specification.
6735 * Removed one redundant channel key generation from normal
6736 server during joining procedure. Removed one redundant
6737 channel key sending from server to router during joining
6738 procedure. Affected file silcd/command.c.
6740 * Made minor bugfixes to the backup router resuming protocol.
6741 Affected file silcd/server_backup.c, server.c.
6743 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Added --disable-asm configuration option. Affected files
6746 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6749 * Implemented the backup resuming protocol that is used to
6750 resume the primary router position in the cell after the
6751 primary router comes back online. Affected files
6752 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6753 and silcd/server_util.[ch].
6755 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Sleep two (2) seconds after sending QUIT command to server.
6758 Affected file lib/silcclient/command.c.
6760 * Assure that if outgoing data buffer is pending do not force
6761 send any data. Affected file silcd/packet_send.c.
6763 * Assure that if outgoing data buffer is pending do not force
6764 send any data. Affected file lib/silcclient/client.c.
6766 * Implemented the backup router support when the primary router
6767 goes down. The servers and routers can now use the backup
6768 router as new primary router without loosing connectivity.
6770 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6773 in the server to indicate disabled entry. All data read
6774 from the connection will be ignored and no data is sent
6775 for entry that is disabled. Affected files are
6776 silcd/idlist.h, silcd/server.c.
6778 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Created SFTP client and server test programs in the
6781 lib/silcsftp/tests directory.
6783 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Implemented memory filesystem (virtual filesystem) for
6786 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6789 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6791 * Implemented the SFTP (SSH File Transfer Protocol) to the
6792 lib/silcsftp. It includes SFTP client and SFTP server
6795 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Moved lib/silccore/silcprotocol.[ch] to the
6798 lib/silcutil library.
6800 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6801 take variable argument list pointer as argument. Affected
6802 file lib/silcutil/silcbuffmt.[ch].
6804 * Added silc_buffer_set function that is used to set data
6805 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6806 Affected file lib/silcutil/silcbuffer.h.
6808 * Changed various routines in the core library to use the new
6809 silc_buffer_set instead of allocating new buffer only for
6812 * Added 64-bit value formatting and unformatting support to the
6813 silc_buffer_[un]format routines. Affected file is
6814 lib/silcutil/silcbuffmt.[ch].
6816 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6817 to includes/bitmove.h.
6819 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6821 * Fixed channel user mode saving in client library. Affected
6822 file lib/silcclient/command[_reply].c.
6824 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6826 * Defined the file transfer to the SILC Protocol. Added
6827 new packet type SILC_PACKET_FTP and defined File Transfer
6828 Payload. The mandatory file transfer protocol is SFTP
6829 (SSH File Transfer Protocol). Affected file in addition
6830 of the internet draft is lib/silccore/silcpacket.h.
6832 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6833 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6834 is used as part of backup router protocol when the primary
6835 router of the cell is back online and wishes to resume
6836 the position as primary router.
6838 * Redefined the MAC generation keys in the protocol. The
6839 same key is not used anymore in both direction. Both
6840 direction will now use different keys for sending and
6841 receiving. This fixes a potential security flaw. This
6842 change causes incompatibilities in the protocol.
6844 * Redefined also the MAC computation from the packet.
6845 An packet sequence number is now added to the MAC
6846 computation. This prevents possible replay attacks against
6847 the protocol. This change too causes incompatibilities
6850 Added `sequence' field to the SilcPacketContext to hold
6851 the current sequence number for the packet.
6853 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Added `created' field to the SilcIDListData in the file
6856 silcd/idlist.h to indicate the time when the entry was
6859 * Added `created' field to the SilcChannelEntry too. Affected
6860 file silcd/idlist.h.
6862 * Added `creation_time' aguments to all the announcement functions
6863 in the server. If it is provided then only the entries that
6864 was created after the provided time frame are actually
6865 announced. Affected file silcd/server.[ch].
6867 * The protocol says that the Channel ID's IP address must be
6868 based on the router's IP address. Added check for this in
6869 the silc_server_new_channel when processing incoming New Channel
6870 Payload. Affected file silcd/packet_receive.c.
6872 * Print out the correct version with --version in SILC client.
6873 Affected file irssi/src/silc/core/silc-core.c.
6875 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6877 * Fixed WHOWAS command to check for completnes of the client
6878 entry always, not just when the command is coming from client.
6879 Affected file silcd/command.c.
6881 * Added new function silc_server_packet_queue_purge to purge the
6882 outgoing data queue to the network. After the function returns
6883 it is guaranteed that the outgoing packet queue is empty.
6884 Affected file silcd/packet_send.[ch].
6886 * Purge the outgoing packet queue in the rekey protocol's final
6887 callback to assure that all rekey packets go to the network
6888 before quitting the protocol. Affected file silcd/server.c.
6890 * Added silc_client_packet_queue_parse as similar function as
6891 in server to the client library. The affected file is
6892 lib/silcclient/client.c.
6894 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6896 * Splitted silcd/server.c and created silcd/server_util.[ch]
6897 for utility functions.
6899 * Added new socket flag SILC_SF_DISABLED to indicate that the
6900 connection is open but nothing can be sent to or received from
6901 the connection. Affected file lib/silcutil/silsockconn.[ch].
6902 The checking for disabled socket is checked in the low level
6903 silc_socket_write and silc_socket_read functions.
6905 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Allow only nicknames and channel names that fits into the
6908 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6910 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * When processing JOIN command reply in server check that if
6913 the channel exists in our global list we'll move it the local
6914 list. Affected file silcd/command_reply.c.
6916 * Fixed the check whether client is joined on the channel already
6917 in JOIN command. Affected file lib/silcclient/command.c.
6919 * Fixed the JOIN command reply to check whether the channel
6920 already exists. Affected file lib/silcclient/command_reply.c.
6922 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Added silc_ske_status_string to map the SKE error numbers
6925 to readable strings. The affected files are
6926 lib/silcske/silcske[_status].[ch].
6928 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Do not show the private channels on the WHOIS channel list
6931 as it is not allowed by the protocol. The affected file is
6934 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Assure that the packet length digged from the actual packet
6937 is something sensible in the silc_packet_decrypt_rest_special
6938 in lib/silccrypt/silcpacket.c.
6940 * Free and NULL the allocated pointer in silc_hmac_alloc if
6941 the HMAC allocation fails. The affected file is
6942 lib/silccrypt/silchmac.c.
6944 * Print the selected security properties to the log files in
6945 the server. Affected file silcd/protocol.c.
6947 * Add SKE's reference counter even if calling the completion
6948 callback manually. Otherwise it goes negative, although it
6949 does not cause any problems. The affected file is
6950 lib/silcske/silcske.c.
6952 * Remove the client entry with short timeout after giving the
6953 KILL command. Affected file lib/silcclient/command.c.
6955 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6956 case all found clients are already disconnected (WHOWAS would
6957 found them) in the server. Affected file silcd/command.c.
6959 * Update the last_receive (time of last data received) to be
6960 updated only when received private or channel message so that
6961 the idle time showed in WHOIS makes more sense.
6963 * Added boolean field `valid' in to the SilcClientEntry in the
6964 client library to indicate whether the entry is valid or not.
6965 This fixes the nickname change bug on channel when changing
6966 the nickname to be same than the old (like nick to Nick) the
6967 nickname formatter doesn't set the new nick anymore to Nick@host.
6968 Affected file lib/silcclient/idlist.[ch].
6970 * Now actually fixed the nickname changing on disconnection.
6971 Added new function silc_change_nick to the Irssi SILC Client.
6972 Affected file irssi/src/silc/core/client_ops.c,
6973 irssi/src/silc/core/silc-nicklist.[ch].
6975 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Check that the public key exists in the GETKEY command before
6978 trying to encode it. Affected file silcd/command.c.
6980 * Print some notifications on received public keys with GETKEY
6981 command in the Irssi SILC Client. Affected files are
6982 irssi/src/fe-common/silc/module-formats.[ch],
6983 irssi/src/silc/core/client_ops.c.
6985 * Use IDENTIFY command to resolve the server information in the
6986 GETKEY command instead of INFO command. Affected file
6987 lib/silcclient/command.c.
6989 * All command reply functions in the client library now calls
6990 the pending command reply callbacks even if an error has
6991 occurred. The server has done this a long time and now it was
6992 time to move the client library to this as well. Now all
6993 errors can be delivered back to the pending command reply
6994 callbacks if necessary. Affected files are
6995 lib/silcclient/command[_reply].[ch].
6997 * Change the nickname on disconnection back to the username
6998 because in reconnect the server will enforce it to it anyway.
6999 Affected file irssi/src/silc/core/silc-servers.c.
7001 * Fixed a config file parsing bug in the Irssi SILC client.
7002 Affected file irssi/src/silc/core/clientconfig.c.
7004 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * When printing the channel mode on JOIN, verify that the
7007 channel key and channel's HMAC are valid. Affected file
7008 irssi/src/silc/core/client_ops.c.
7010 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7013 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7014 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7016 * Removed channel key rekey task deleting from the function
7017 silc_server_save_channel_key. Affected file silcd/server.c.
7018 Added explicit timeout task context instead that is used to
7019 delete the task if we are registering a new task before the
7020 new task has elapsed.
7022 * When channel key rekey occurs the client library now saves
7023 the old channel key for a short period of time (10 seconds) and
7024 is able to use it in case some is still sending channel
7025 messages encrypted with the old key after the rekey. Affected
7026 file lib/silcclient/[idlist.h|client_channel.c].
7028 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Added check to the silc_server_new_id_real to not accept
7031 new ID if it is the sender's own ID. Affected file is
7032 silcd/packet_receive.c.
7034 * Assure that we do not announce ourself or the one we've
7035 sending our announcements when we're router and are announcing
7036 servers to our primary router. Affected file silcd/server.c.
7038 * Fixed silc_server_command_identify_check_client to assemble
7039 correct WHOIS packet. It send corrupted WHOIS packet and
7040 caused problem with router to router connections. Affected
7041 file silcd/command.c.
7043 Fixed also silc_server_command_whois_check the same way
7044 as for the IDENTIFY command.
7046 * Added new SilcIDListStatus to the server in the SilcIDListData
7047 structure. The status now includes the current status of
7048 the entry (like registered, resolved etc.). Affected file
7049 silcd/idlist.[ch]. Defined a bunch of different status types
7050 as well. This replaced the old boolean registered field as well.
7052 Added resolve_cmd_ident field to the SilcClientEntry structure
7053 too so that if the entry is for example being resolved so
7054 another command may attach to the same pending command reply
7055 without requiring to resolve the same entry again. This concept
7056 should optimize the WHOIS and the IDENTIFY resolving under
7057 heavy load by taking away unnecessary resolving for entries
7058 that are being resolved already.
7060 Added support for adding multiple pending commands for one
7061 command idenfier. Affected file silcd/command[_reply].[ch].
7063 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7064 before deleting the data. Otherwise the hash table will have
7065 freed data in comparison functions. Affected file is
7066 silcd/command_reply.c.
7068 * Fixed silc_idlist_replace_client_id to add the new entry to
7069 the cache with NULL nickname. Otherwise there will be invalid
7070 memory as the nickname after the nickname is freed. Affected
7071 file silcd/packet_receive.c.
7073 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7074 saved into wrong slots because the previous number of entries
7075 was not taken into account. Affected file silcd/idlist.c.
7076 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7078 * If we are router and we receive JOIN notify to a channel that
7079 does not have any users then notified client is marked as the
7080 channel founder, as it is it. The affected file is
7081 silcd/packet_receive.c
7083 * Added to the extended hash table API's table_del_*ext functions
7084 the destructor as argument too, so that the caller can decide
7085 which destructor to use or whether to use destructor at all.
7086 Affected file lib/silcutil/silchashtable.[ch].
7088 * Fixed ID Cache purging. It actually deleted the entries from
7089 the hash table after the data was freed. The hash table ended
7090 up comparing freed memory. The affected file is
7091 lib/silccore/silcidcache.c.
7093 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Fixed Irssi SILC client's KILL command's HELP syntax.
7097 * The USERS command now resolves the detailed user information
7098 if the userinfo field is missing. Affected file is
7099 lib/silcclient/command_reply.c.
7101 * Do not print error in silc_file_read if the read file does
7102 not exist. Just silently return NULL. Affected file is
7103 lib/silcutil/silcutil.c.
7105 * Fixed the silc_log_output to not wine about NULL filename
7106 and to not create some bogus " " filename. Affected file is
7107 lib/silcutil/silclog.c.
7109 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7111 * Fixed various printing bugs on the user interface in the
7112 Irssi SILC Client. Minor changes that were forgotten from
7115 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7117 * Fixed the configure.in.pre and the compilation and distribution
7118 environment to support the new autoconf 2.52. That version is
7119 now required to compile the CVS trunk.
7121 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7123 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7124 to generally parse user@fqdn format strings. Affected file
7125 lib/silcutil/silcutil.c.
7127 * Added nickname_format and nickname_force_format fields to the
7128 SilcClientParams structure. The first one defines the format
7129 for the nicknames that the library will enforce if the receives
7130 multiple same nicknames. The second one is boolean value and
7131 can be used to force the library to always enforce the format
7132 to the nicknames regardles whether there are multiple nicknames
7133 or not. This configurable formatting was employed to flexibly
7134 support accessing multiple nicknames from the user interface.
7135 The userinterface can now set the nicknames to what ever format
7136 they prefer. Affected file lib/silcclient/silcapi.h.
7138 Added function silc_client_nickname_format to the file
7139 lib/silcclient/idlist.c. It performs the nickname formatting.
7141 Added new field `hostname´ to the SilcClientEntry context.
7142 It holds the hostname of the client. Affected file is
7143 lib/silcclient/idlist.h.
7145 * Irssi SILC Client sets the nicknames in nick@hostn format.
7146 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7147 irssi/src/silc/core/silc-core.c.
7149 The WHOIS printing now also shows both the real nickname and
7150 the formatted nickname so that user knows how to access the
7151 user if there are multiple same nicknames cached. Affected
7152 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7153 printing formatting too to take the hostname now as a separate
7154 argument. The Affected file is
7155 irssi/src/fe-common/silc/modules-formats.[ch].
7157 * Changed the silc_client_get_clients_local to accept the formatted
7158 nickname as argument. It accepts the real nickname too but the
7159 formatted nickname can be used to find the true entry from
7160 multiple entries. Affected file lib/silcclient/silcapi.h and
7161 lib/silcclient/idlist.c.
7163 * Added nickname_format_parse field to the SilcClientParams.
7164 It is a callback function provided by the application to parse
7165 the nickname out of the formatted nickname string. The library
7166 calls it to get the nickname from the formatted string. Since
7167 the application generally knows better the format of the nickname
7168 string it parses it instead of the library, even though library
7169 encodes the formatted string. If the callback function is not
7170 provided then the library will use the string as is. The
7171 affected file is lib/silcclient/silcapi.h.
7173 * All the nickname strings passed to the client library in
7174 commands are now expected to be formatted nickname strings.
7175 If the command does not support the formatted nickname string
7176 it will assume that the sent string is the actual nickname.
7177 Affected file lib/silcclient/command.c.
7179 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Added public key authentication support to OPER and SILCOPER
7182 commands in the client library. Affected file is
7183 lib/silcclient/command.c.
7185 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Changed the get_auth_methdod client operation to be asynchronous.
7188 It can be async if the application resolves the authentication
7189 method from the server during the negotiation. Added new
7190 SilcGetAuthMeth completion callback that the application will
7191 call after resolving the authentication method.
7193 Added function silc_client_request_authentication_method that
7194 the application can use to resolve the authentication method
7195 from the server. Added also SilcConnectionAuthRequest callback
7196 that the library will call after the server has replied. The
7197 application can call this function if it does not know the
7198 current authentication method.
7200 Affected files are lib/silcclient/client.c and
7201 lib/silcclient/silcapi.h.
7203 * The Irssi SILC client now automatically resolves the authentication
7204 method incase any configuration information is not present (and
7205 currently there never is). The affected file is
7206 irssi/src/silc/core/client_ops.c.
7208 * Fixed public key authentication from the client library.
7209 Affected file lib/silcclient/protocol.c. Changed also the
7210 protocol specification about the public key authentication in
7211 the connection authentication protocol. The actual data to be
7212 signed is now computed with a hash function before signing.
7214 * Fixed the public key authentication from the server as well.
7215 Affected file silcd/protocol.c.
7217 * Removed the mlock()'s from the memory allocation routines.
7218 Affected file lib/silcutil/silcmemory.c. The ./configure does
7219 not check anymore for the mlock(). Affected file is
7222 * Fixed USERS command in server to allow the execution of the
7223 command for private and secret channels if the client sending
7224 the command is on the channel. Affected file silcd/command.c.
7226 * Fixed silc_client_get_clients_local to return the clients
7227 count correctly. It could return wrong value. Affected file
7228 lib/silcclient/idlist.c.
7230 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7233 types. The assembler optimizations seemed not to like 64-bit
7234 data types. The assmebler optimizations thus are now enabled
7235 also for BSD systems as opposed to only enable them for Linux.
7237 * Do not check for threads at all on BSD systems. Affected
7238 file configure.in.pre.
7240 * Removed -n and -h options from the Irssi SILC Client since
7241 they are not used in silc.
7243 * Fixed the prime generation to assure that the first digit
7244 of the generated random number is not zero since our conversion
7245 routines does not like number strings that starts with zero
7246 digit. If zero digit is seen the random number is regenerated.
7247 This caused some corrupted RSA keys when the zero first digit
7248 was met. Affected file lib/silcmath/silcprimegen.c.
7250 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Fixed WIN32 configuration in the ./configure script.
7253 Fixed to include xti.h on environments that has it.
7254 Patches by Carsten Ilchmann and andrew.
7256 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Changed the silc_id_create_client_id to be collision
7259 resistant. It is now assured that there cannot be created
7260 two same client ID's. I suspect that some weird bugs in
7261 the server were actually caused by duplicate Client IDs.
7262 Affected file silcd/serverid.[ch]. A router receiving
7263 new ID now also assures and informs the sending server
7264 if the ID caused collision.
7266 * Changed the silc_id_create_channel_id to also assure that
7267 there are no collisions.
7269 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * Statement about ignoring the Mutual Authentication flag when
7272 performing rekey with PFS was a bit misleading. It is ignored
7273 if it was set in the initial negotiation, it cannot be even
7274 set in the rekey. Fixed in the ke-auth draft. Started the
7275 new versions of the protocol drafts in the doc/.
7277 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Fixed a bug in silc_client_command_identify_save when saving
7280 new channel information. The channel name was no duplicated
7281 and caused crash on exit. Affected file is
7282 lib/silcclient/command_reply.c.
7284 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7286 * Fixed the getkey command handling in the server. Send just
7287 empty OK reply to the sender if the key could not be fetched
7288 (but everything else was ok, like the key just was not available).
7289 Changed the public key parameter to optional in the protocol
7290 specs so that empty OK reply can be sent. Affected file
7293 Added a message to Irssi SILC client to tell to user if the
7294 server did not return a public key.
7296 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Fixed a channel key regeneration bug. It registered new
7299 timeout tasks exponentially until all system resources were
7300 used. Affected file silcd/server.c.
7302 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Added the SILC Document generator to the scripts/silcdoc.
7305 It can be used to generate the Toolkit Reference Manual out
7306 of the source tree. Internally it will also use the RoboDoc
7307 generator now imported in util/robodoc.
7309 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Added couple of return's in rekey protocol if error orccurred
7312 during the protocol. The execution must be terminated.
7313 Affected file silcd/protocol.c. Also, terminate the protocol
7314 always with timeout.
7316 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * The client's Client ID was created initally from the wrong
7319 nickname (it could have been in format nick@host) in the
7320 silc_server_new_client. Affected file silcd/packet_receive.c
7322 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * Added some SILC_LOG_ERROR's to various error conditions
7325 if client could not be added to ID cache. Affected files
7326 silcd/packet_receive.c and silcd/server.c.
7328 * When client's sock->user_data is freed, NULL also the
7329 client->router and client->connection pointers. Added check
7330 for these pointers being NULL to various places around the
7331 code. Affected file silcd/server.c.
7333 * Added client->data.registered == TRUE checks to various
7334 places around the code to assure that unregistered client's
7335 are not handled when it is not allowed. Affected file
7338 * Added `bool registered' fields to all
7339 silc_idlist_[server|client]_get_* routines to indicate whether
7340 the fetched client needs to be registered or not. Affected
7341 file silcd/idlist.[ch].
7343 * Add your own entry as registered to the ID cache in the
7344 server. Affected file server.c.
7346 * Fixed a bug in silc_server_new_server. The SilcServer was
7347 set as the new server's context instead of SilcServerEntry.
7348 This naturally caused some weird bugs.
7350 * Added "updated" field the SilcChannelEntry which indicates
7351 the time since the channel entry was last accessed. This
7352 can be used to determine whether it is necessary to
7353 announce the channel after backup resuming protocol.
7354 Affected files silcd/idlist.[ch].
7356 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Do not delete the channel rekey task when adding it
7359 for in silc_server_create_channel_key.
7361 * Changed the silc_server_create_channel_key to return
7362 TRUE or FALSE to indicate the success of the channel key
7365 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Fixed MSVC++ project files and added missing files to
7368 Makefiles under win32/.
7370 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Do not add TCP_NODELAY flag if the operating system
7373 does not have it defined. Affected files are
7374 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7376 * Fixed buffer overflow from Irssi SILC Client. Affected
7377 file irssi/src/fe-common/core/themes.c.
7379 * Fixed double free in client library in the file
7380 lib/silcclient/client.c when disconnecting from server.
7382 * Applied double free patch from cras to Irssi SILC client.
7383 Affected files irssi/src/core/[modules/expandos].c
7385 * Fixed the disconnection handling to Irssi SILC Client.
7386 The application must call silc_client_close_connection
7387 in ops->connect client operation in case of failure of
7388 the connection. Affected file is
7389 irssi/src/silc/core/client_ops.c.
7391 * Do not set sock->protocol to NULL in the function
7392 silc_client_close_connection after executing the protocol's
7393 final callback since the sock might not be valid anymore.
7394 Affected file lib/silcclient/client.c.
7396 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Do not enable SILC_THREADS if the linking with libpthread
7399 did not happen. Affected file configure.in.pre.
7401 * Added notion to protocol specification that server must
7402 verify the sent authentication payload with CMODE when
7403 setting the channel founder key. Implemented it to the
7404 server. Affected file silcd/command.c.
7406 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Added _EXTRA_DIST SILC distribution variable to the
7409 distributions file. It is used to conditionally add extra
7410 files or directories to the specific distribution. Affected
7411 files ./prepare, Makefile.am.pre and distributions.
7413 Removed the `_' from the start of the distribution names.
7416 * Added README.WIN32 for instructions to compile the Toolkit
7419 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Fixed a double free in disconnection in the server. Affected
7422 file is silcd/server.c.
7424 * Fixed the lib/silcske/groups.c to work now also with GMP
7425 MP library. The string conversion did not work when using
7426 specific base and the base is indicated in the string as well.
7428 * Created win32/ directory which now includes MSVC++ specific
7429 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7430 It will appear only in the toolkit distribution
7432 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Changed the key material distribution function in case when
7435 the hash output is too short. The data is now concatenated
7436 a bit differently than it used to. Made the change to the
7437 SKE protocol specification.
7439 * Added better GMP detection to configure.in.pre. A patch
7442 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Fixed a minor bug in SKE that might cause some problem on
7445 some platforms. Affected file lib/silcske/silcske.c.
7447 * Added the cookie checking for initiator in the SKE. It checks
7448 that the responder returns the sent cookie unmodified. The
7449 affected file is lib/silcske/silcske.c. Added new SKE
7450 error type INVALID_COOKIE that can be sent during the
7451 negotiation. Fixed some memory leaks as well.
7453 * Added the "invalid cookie" error message to Irssi SILC client's
7456 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Added `task_max' field to the SilcClientParams to indicate
7459 the maximum tasks the scheduler can handle. If set to zero,
7460 default values are used. Affected file lib/silcclient/silcapi.h.
7462 * Fixed memory leaks in silc_client_close_connection. Affected
7463 file lib/silcclient/client.c.
7465 * Added silc_client_del_client_entry to client library to free
7466 all memory of given client entry. Affected file is
7467 lib/silcclient/idlist.[ch].
7469 * Added new functions silc_client_del_channel and
7470 silc_client_del_server to delete channel and server entries.
7471 Affected file lib/silcclient/[silcapi.h/idlist.c].
7473 * Removed silc_client_del_client_by_id from silcapi.h.
7475 * Fixed the INFO command to return the server's own info
7476 correctly when querying by Server ID. Affected file is
7479 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Removed the non-blocking settings in WIN32 code in the
7482 silc_sock_[read/write] and added SleepEx instead. Affected
7483 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7484 of input data is now checked with FIONREAD and ioctlsocket.
7486 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Call silc_schedule_task_del_by_context in the
7489 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7490 Affected file lib/silccore/silcprotocol.c.
7492 * Call silc_protocol_cancel for active protocols in the
7493 silc_server_close_connection if the funtion
7494 silc_server_free_sock_user_data has not been called.
7495 Affected file silcd/server.c.
7497 * Generic tasks cannot be deleted using the del_by_fd
7498 task deleting function since generic tasks does not match
7499 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7501 * Added a notion to SILCOPER help file that the SILCOPER works
7502 only on router server, not on normal server.
7504 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7506 * Added for WIN32 support for the new scheduler as well.
7507 Affected file lib/silcutil/win32/silcwin32schedule.c.
7509 * Fixed the SHA1 implementation to work on various platforms.
7511 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7514 API. It is part of the scheduler now. Everything else is
7515 as previously but some functions has changed their names.
7516 Checkout the lib/silcutil/silcschedule.h for the interface.
7517 Updated all applications to use the new interface. Affected
7518 files are lib/silcutil/silcschedule.[ch].
7520 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7522 * Found a bug in the SKE implementation. The HASH value,
7523 specified by the protocol, was not computed correctly. The
7524 public key of the responder was not added to the computation
7525 even though it is mandatory. Affected file lib/silcske/silcske.c.
7526 This unfortunately causes incompatibilities with older
7527 clients and servers.
7529 * Added WIN32 specific network init and uninit functions:
7530 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7531 the Winsock2. Affected file lib/silcutil/silcnet.h and
7532 lib/silcutil/win32/silcwin32net.c.
7534 * Set the socket always to nonblocking mode on WIN32 after
7535 reading data or writing data. Affected file is
7536 lib/silcutil/win32/silcwin32sockconn.c.
7538 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Fixed various compilation problems under WIN32. Affected
7541 files lib/silcutil/win32/silcwin32thread.c and
7542 lib/silcutil/win32/silcwin32schedule.c.
7544 * Removed all _internal.h #includes from public header
7545 files. Internal headers must never be included from
7548 Removed also the lib/silcske/payload_internal.h file.
7550 * All include files that may be needed (public and some others
7551 included by the public headers) by application developers are
7552 now copied to the ./includes directory. It does not copy any
7553 internal headers. Affected file Makefile.defines.pre and all
7554 Makefile.am's under lib/ and subdirs.
7556 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7558 * Do not change the ~/.silc directory's permissions automatically.
7559 Affected file irssi/src/silc/core/clientutil.c.
7561 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Do not cancel the protocol in silc_server_close_connection
7564 it might cause recursion. Now cancelled in the function
7565 silc_server_free_sock_user_data. Affected file silcd/server.c.
7567 * Fixed the silc_server_remove_clients_by_server to regenerate
7568 the channel keys correctly finally. Added also new function
7569 silc_server_remove_clients_channels to actually do it.
7570 Affected file silcd/server.c.
7572 * Fixed the silc_server_new_channel to not crash by giving
7573 wrong router to the new channel. Affected file is
7574 silcd/packet_receive.c.
7576 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7579 which is given as argument to the silc_client_alloc now.
7580 It can be used to configure the client and set various parameters
7581 that affect the function of the client.
7583 * The USERS command in server did not check whether the channel
7584 is private or secret. Affected file silcd/command.c.
7586 * Added new argument to the USERS command in protocol specification.
7587 The USERS command now can take the channel name as argument
7588 as well. Added support for this in client and server and
7589 updated the protocol specs.
7591 * Completed the GETKEY command in client. It can be now used
7592 to fetch also servers public key not only some clients.
7593 Affected files lib/silcclient/command[_reply].c.
7595 * Added silc_client_get_server to return server entry by the
7596 server name. Affected files lib/silcclient/silcapi.h and
7599 * Redefined the IDENTIFY command in protocol specification to be
7600 more generic. It now can be used to query information about
7601 any entity in the SILC Network, including clients, servers and
7602 channels. The query may be based either the entity's name
7603 or the ID. Added support for this in both client and server.
7605 Affected files silcd/command.c and lib/silcclient/command.c
7606 and command_reply.c.
7608 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7609 the _from_client and _from_server functions. Affected file
7612 * Added silc_client_get_channel_by_id_resolve to the file
7613 lib/silcclient/silcapi.h to resolve channel information by
7614 its ID. Added also silc_client_get_channel_by_id that
7615 does not resolve it from the server.
7617 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Added SilcServerEntry context into the client library
7620 to represent one server. The INFO command now allocates
7621 these to save the resolved server info. For now on the
7622 client library will also keep information about servers,
7623 connected and resolved with INFO.
7625 The INFO command now allocates the SilcServerEntry context
7626 and saves the server info there. The COMMAND_REPLY in
7627 the INFO now returns the parameters to application in
7628 same order as defined in the protocol specification.
7630 The entries are cached in the client->server_cache.
7632 * The INFO command is now issued after received the Client ID
7633 from the server. Affected file lib/silcclient/client.c.
7635 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7636 to the application as the mode changer might be server.
7637 It is guaranteed that NULL is not returned anymore to the
7638 application. Affected file lib/silcclient/client_notify.c.
7640 The ID Type is now also passed to the application so that
7641 it can check whether the returned entry is SilcClientEntry
7644 Added new function silc_client_get_server_by_id to return
7645 the server entry by ID. Affected files are the
7646 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7648 * Do not create the channel in the Irssi SILC Client when issuing
7649 the JOIN command but when received the sucessful JOIN command
7650 reply. Otherwise the channel might get created even though we
7651 could not join it. The Affected file is
7652 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7654 * Fixed a channel joining bug in router. The router must also
7655 check the channel modes, invite and ban lists etc. when serving
7656 the JOIN command sent by normal server. Affected file is
7657 silcd/command.c. The router now resolves the client's
7658 information from the server who sent the JOIN command if it
7659 does not know it, and processes the JOIN command only after
7662 * Changed the SilcCommandCb to take new argument; void *context2.
7663 Affected file lib/silccore/silccommand.h
7665 The second argument in the command callbacks in the server now
7666 includes the SilcServerCommandReplyContext if the command was
7667 called as pending command callback from the command reply.
7668 Otherwise it is NULL. When called as pending the status of the
7669 command reply will be checked and if it was erronous the
7670 error will be sent to the original sender of the command.
7671 This way the client always receives the error messages even
7672 though the server was actually the one who received the error
7673 when it resent the command to router, for example. Affected
7674 files silcd/command[_reply].[ch].
7676 * Fixed sending WHOWAS command's error message to client if
7677 the requested client could not be found. It was missing.
7680 * Changed the CMODE and CUMODE commands reply arguments in the
7681 protocol specification. The Channel ID is now sent in both
7682 of the commands to identify the channel. Implemented this
7683 new feature to the client and server. Affected files
7684 lib/silcclient/command_reply.c and silcd/command.c.
7686 * Made better checks for invite and ban lists in the JOIN
7687 command in server. Affected file silcd/command.c.
7689 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7691 * The server now performs the incoming host IP/DNS lookup
7692 using the silc_socket_host_lookup and thus does not block
7693 the server anymore. Affected file silcd/server.c.
7695 * Completed the multi-thread support for SILC Scheduler in
7696 the lib/silcutil/silcschedule.c.
7698 * Fixed the configure.in.pre to detect the pthread correctly
7701 * Fixed a deadlock in silc_task_queue_wakeup in the file
7702 lib/silcutil/silctask.c.
7704 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Added new function silc_schedule_wakeup that is used in
7707 multi-threaded environment to wakeup the main thread's
7708 schduler. It needs to be used when a thread adds a new task
7709 or removes a task from task queues. After waking up, the
7710 scheduler will detect the task queue changes. If threads
7711 support is not compiled in this function has no effect.
7712 Implemented the wakeup mechanism to both Unix and WIN32
7713 systems. Affected files are lib/silcutil/silcschedule.[ch],
7714 lib/silcutil/unix/silcunixschedule.c and the
7715 lib/silcutil/win32/silcwin32schedule.c.
7717 * Added new function silc_task_queue_wakeup to wakeup the
7718 scheduler by the specified task queue. Affected file
7719 lib/silcutil/silctask.[ch].
7721 * The silc_socket_host_lookup_start now wakes up the scheduler
7722 after adding the timeout task. Affected file is
7723 lib/silcutil/silcsockconn.c.
7725 * The silc_socket_host_lookup is synchronous now if the threads
7726 support is not compiled in. However, the callback is still
7727 called asyncronously through the scheduler, anyway. Affected
7728 file lib/silcutil/silcsockconn.c.
7730 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Added new function silc_socket_host_lookup to perform
7733 asynchronous IP and FQDN lookups for the socket connection.
7734 Affected files lib/silcutil/silcsockconn.[ch].
7736 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7739 that may or may not compile the mutex support in.
7741 Changed the silc_mutex_alloc interface. It allocates the
7742 mutex now to the sent pointer and returns TRUE or FALSE.
7744 Affected file lib/silcutil/silcmutex.h.
7746 * Wrote the SILC Task Queue interface to support multi-threads.
7747 Affected file lib/silcutil/silctask.[ch].
7749 * Wrote the SILC Scheduler to support multi-threads. Affected
7750 file lib/silcutil/silcschedule.c.
7752 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7754 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7755 in lib/silcutil/win32/.
7757 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7759 * Defined SILC Mutex API and SILC Thread API and implemented
7760 them for Unix. Affected files are
7761 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7762 lib/silcutil/unix/silcunixmutex.c and
7763 lib/silcutil/unix/silcunixthread.c.
7765 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Fixed the silc_server_remove_clients_by_server's channel
7768 key re-generation. The hash table handling was incorrect
7769 and would not work with many channels. Affected file is
7772 * Fixed some memory leaks around the server code.
7774 * Rewrote the silc_server_get_users_on_channel to support IPv6
7775 based Client ID's. Affected file silcd/server.c.
7777 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7778 specification. However, a separate document must be written
7779 to define the detailed signing procedure and the payload
7780 associated with the flag. Defined the flag to the
7781 lib/silccore/silcchannel.h as well.
7783 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * Changed the dynamic tables to static size tables in the
7786 lib/silccrypt/silchmac.c.
7788 * Removed GCC dependencies from the code. A patch by cras.
7790 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Do not show the error "Error receiving packet bla bla"
7793 in server if it really was not an error (-2 means that reading
7794 is pending). Affected file silcd/server.c.
7796 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7798 * Fixed a possible crash in silc_server_remove_clients_by_server
7799 in silcd/server.c. Fixed there also some memory leaks.
7801 * Fixed the silc_idlist_replace_client_id. It could replace
7802 wrong key in the hash table. Affected file silcd/idlist.c.
7804 * Do not check whether there are global users on the channel
7805 if the channel->global_users is FALSE. Affected functions
7806 silc_server_remove_from_one_channel and
7807 silc_server_remove_from_channels in silcd/server.c. Also,
7808 do not check if the removed client is local as we can be
7809 sure that global client was not removed from the channel
7810 and checking for global users is not needed.
7812 * The silc_server_remove_clients_by_server now re-generates
7813 the channel keys correctly for those channels that had
7814 clients removed from them. Affected file silcd/server.c.
7816 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Found the reason of random crashes in the server. We weren't
7819 ignoring the SIGPIPE signal (which can be sent in write())
7820 and it crashed the server. Affected file silcd/silcd.c.
7822 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7824 * Assure that sock->user_data is not NULL in the function
7825 silc_server_packet_send in silcd/packet_send.c.
7827 * Disconnect the remote connection if it could not be added
7828 to any ID lists in the server. The affected file is
7831 * Check in silc_server_packet_send[_real/dest] that the
7832 socket is not disconnecting and ignore the data if it is.
7833 Affected file silcd/packet_send.c.
7835 * Define inline to __inline on native WIN32 compilation.
7836 Affected file includes/silcwin32.h.
7838 * Added some explicit type casts for inline code since MSVC
7839 require them. Affected files lib/silcutil/silcbuffer.h,
7840 lib/trq/silcdlist.h and lib/trq/silclist.h.
7842 * Print warning in log files from now on if the packet
7843 decryption fails. Affected file silcd/server.c.
7845 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Changed the `say' client operation's interface to accept
7848 new `type' argument to indicate the type of the message sent
7849 by the library. The application may filter the library's
7850 messages according the type. The affected file is the
7851 lib/silcclient/silcapi.h.
7853 * Added two new functions to lib/silcclient/silcapi.h:
7854 silc_client_del_client and silc_client_del_client_by_id.
7855 Affected file lib/silcclient/idlist.c.
7857 * Moved the clientincludes.h from includes/ to silc/ and
7858 serverincludes.h from includes/ to silcd/.
7860 * The modes for the CMODE and CUMODE are now passed as
7861 uint32 for application with COMMAND_REPLY. The affected
7862 file is lib/silcclient/command_reply.c.
7864 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * /WHOIS without arguments shows client's own information.
7867 Affected file lib/silcclient/command.c.
7869 * Changed PING to not accept any arguments. The specs
7870 says that client can ping only the connected server so
7871 requiring an argument is not needed. Affected file is
7872 lib/silcclient/command.c.
7874 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Fixed a fatal bug in private message sending and reception
7877 encryption and decryption when using private message keys.
7878 The implementation was incorrect and did not follow the
7879 specification. It causd that some of the message were
7880 lost since it did not use the sending and receiving keys
7881 as the protocol suggests. This has been fixed and will cause
7882 incompatibilities with older clients when sending private
7883 message encrypted with private message keys. Affected files
7884 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7885 and various other in Irssi SILC Client.
7887 Added `responder' boolean argument to the functions
7888 silc_client_add_private_message_key[_ske] to indicate when
7889 the key is added as responder or initiator of the key
7892 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7894 * Removed the silc_ske_check_version function and created
7895 a SilcSKECheckVersion callback. Added also a function
7896 silc_ske_set_callbacks that is now used to set all SKE
7897 callbacks. The callback functions are not given to
7898 the SKE functions anymore, but this function is used to
7901 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7903 * Added `silc_version' argument to the silc_client_alloc
7904 to define the version of the application for the library.
7905 The library will use the version string to compare it
7906 against the remote host's (usually a server) version
7907 string. Affected file lib/silcclient/silcapi.h
7909 * Added the KE protocol context to Key Agreement context
7910 in client library so that we can abort the SKE if it
7911 is in process when we get timeout. Affected file is
7912 lib/silcclient/client_keyagr.c.
7914 * Do not resolve the client ID forever if it returns in the
7915 first time that such client does not exist. This was done
7916 for example with private message. Affected file is
7917 lib/silcclient/client_prvmsg.c.
7919 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7921 * Do not add regex.h for WIN32. The affected file
7922 includes/silcincludes.h.
7924 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7925 not work yet 100%. It generates the DLL's automatically
7926 when compiling with --with-win32 under cygwin.
7928 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * lib/contrib/regex.c is not compiled on WIN32.
7932 * Added silc_net_get_socket_opt function to the
7933 lib/silcutil/silcnet.h.
7935 * Added includes/silcwin32.h for WIN32 specific includes
7938 * Do not use ptime structure or any of the posix process
7939 functions on WIN32 in lib/silccrypt/silrng.c.
7941 * Added silc_gettimeofday to provide generic function
7942 for struct timeval on all platforms. Added the function
7943 to lib/silcutil/silcutil.h.
7945 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7948 library as they clearly belong there. As a plus side we
7949 can make the actual socket connection routines platform
7952 Added also new generic function silc_socket_read and
7953 silc_socket_write (that used to be silc_packet_[read/write].
7954 The implementation of these are platform specific.
7956 * Added WIN32 specific routines of silc_socket_[read/write]
7957 to lib/silcutil/win32/silcwin32sockconn.c.
7959 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7961 * Added preliminary support for native WIN32 compilation under
7962 cygwin (using the -mno-cygwin option for GCC) to the
7963 ./configure.in.pre. The --with-win32 now prepares the
7964 compilation for native WIN32.
7966 * Rewrote the SILC Scheduler interface in the file
7967 lib/silcutil/silcschedule.h. The scheduler is now context
7968 based and does not have anymore any global static scheduler.
7969 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7970 and created lib/silcutil/win32 directory for WIN32 based
7973 * Added Unix specific network routines to the
7974 lib/silcutil/unix/silcunixnet.c and the old
7975 lib/silcutil/silcnet.c includes now only generic routines.
7977 Added WIN32 specific network routines to the
7978 lib/silcutil/win32/silcwin32net.c.
7980 * Added Unix specific utility functions from the
7981 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7983 * Added WIN32 SILC Scheduler to the file
7984 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7987 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Do not handle JOIN notify in the server if the target client
7990 is not registered (idata->registered == FALSE). The affected
7991 file is silcd/packet_receive.c.
7993 * Update the nickrec->founder in event_cumode in the Irssi SILC
7994 client. Affected file irssi/src/silc/core/silc-channels.c.
7996 * Fixed the CUMODE_CHANGE notify handling in the server when
7997 server and router are announcing their clients on channels.
7998 Now the mode changes are saved and notified correctly. The
7999 affected file is /silcd/packet_receive.c.
8001 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8002 They really did not replace the cache entry in the ID Cache.
8003 Now they do that. Affected file silcd/idlist.c.
8005 * Fixed the KICK notify handling in the Irssi SILC client to
8006 update the channel records so that the kicked client does not
8007 appear to be on the channel. The affected file is
8008 irssi/src/silc/core/silc-channels.c.
8010 * Always update the conn->current_channel when executing command
8011 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8013 * Fixed the KILL notify handling in Irssi SILC client to remove
8014 the killed client on all channels.
8016 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8018 * Fixed the silc_parse_command_line to remove extra spaces
8019 from the start and end of the arguments. Affected file is
8020 lib/silcutil/silcutil.c.
8022 * Cancel and free any active protocol in the function
8023 silc_server_close_connection. Affected file silcd/server.c.
8025 * Cancel and free any active protocol in the function
8026 silc_client_close_connction. Affected file is
8027 lib/silcclient/client.c.
8029 * Do not execute the KILL command for clients that are in
8030 history (ie. they are not in the network). Affected file is
8033 * Fixed KILL notify handling, client does not crash anymore.
8034 Affected file irssi/src/silc/core/silc-channels.c.
8036 * Reduced the default packet buffer size from 2048 to 1024 in
8037 lib/silccore/silcpacket.c.
8039 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8040 counter to the SKE context that is incresed when the SKE library
8041 performs async operation outside the library. If the outside
8042 process frees the SKE context and FREED status will be set
8043 and the library will detect after the sync operation that the
8044 libary is freed. The affected files are
8045 lib/silcske/silcske[_status].[ch].
8047 * Resolve the client entry information in the function
8048 silc_client_channel_message to assure that NULL pointer is not
8049 passed as client entry to the application. */
8051 * Fixed the task timeout calculation to assure that there is
8052 never negative timeouts. The affected file is
8053 lib/silcutil/silcschedule.c.
8055 * Fixed the channel user mode notification sending in server.
8056 It was sent point-to-point to the router (or to server by router)
8057 but it needs to be destined to a channel. The routines now
8058 supports sending the channel user mode notifys to the channels
8059 when announcing clients and channels. Affected files are
8060 silcd/server.c and silcd/packet_receive.c.
8062 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8063 It did not actually replace the old channel entry in the cache.
8064 Affected file lib/silcclient/client_notify.c.
8066 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8068 * Fixed a possible crash in silc_packet_send_prepare. It now
8069 assures always that there is enough space in the buffer and
8070 at the tail area of the buffer (for MAC).
8072 Fixed the inbound buffer reallocation in silc_packet_read.
8073 It was old code and did not handle the reallocation correctly.
8076 The affected file is lib/silccore/silcpacket.c.
8078 * Fixed buffer overflow in silc_parse_nickname in the file
8079 lib/silcutil/silcutil.c.
8081 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8083 * make install generates new server keys only if there is not
8086 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8088 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8089 Added check that if the NOREPLY is set then we will not send
8090 the away message. This avoids infinite loop of away messages
8091 if both clients are away. The affected file is
8092 lib/silcclient/client_prvmsg.c.
8094 * Fixed client crash if /NICK was given without arguments.
8095 Affected file lib/silcclient/command.c.
8097 * Server does not send the invite list in INVITE command back
8098 to the client if the list was not altered. Added this notion
8099 to the protocol spec as well. Affected file silcd/command.c.
8101 Fixed possible crash in INVITE command by checking the
8102 value of silc_server_get_client_route command.
8104 * Fixed the INVITE notify type handling. The arguments are now
8105 taken in correct order and client does not crash. The affected
8106 file is irssi/src/silc/core/silc-channels.c.
8108 Removed the "Inviting xxx to channel" message from the
8109 client library away and let the application handle it.
8110 Affected file lib/silcclient/command.c. Added that message
8111 to Irssi SILC client's message formats.
8113 * Fixed CMODE command crash in client. It now checks the
8114 amount of arguments correctly and does not crash. The affected
8115 file is lib/silcclient/command.c.
8117 * Do not create new channel automatically in silc_channels_join
8118 but check whether the channel by that name already exists.
8119 Affected file irssi/silc/core/silc-channels.c.
8121 * Do not send the SERVER_SIGNOFF to router if the disconnected
8122 entity was the router. Affected file silcd/server.c.
8124 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8125 SILC client as it was missing from there.
8127 Added the handling of the KICK notify to the Irssi SILC client
8128 as it was missing. Added "you have been kicked" message to
8129 Irssi SILC client's message modules formats.
8131 Added the handing of the KILL notify to the Irssi SILC client
8132 as it was missing. Added the kill message module formats
8135 The affected file is irssi/src/silc/core/silc-channels.c.
8137 * The router did not save the channel mode the server announced.
8138 Affected file silcd/packet_receive.c.
8140 * Fixed a possible crash in INFO command in server. If the
8141 server did not provide the server info it crashed. Affected
8142 file silcd/command.c.
8144 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8146 * Fixed the GETKEY command in the server to check also the
8147 global list. Otherwise the GETKEY would not work correctly
8148 in normal SILC server. Affected file silcd/command.c.
8150 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8152 * Fixed GETKEY crash, it crashed if the command did not succseed.
8154 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8156 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8157 is now real and not just an macro interface to GMP.
8159 Removed the entire GMP from the source tree and imported new
8160 NSS MPI library instead. Reason for removing GMP is that it is
8161 extremely large and compiles extremely slow. The NSS MPI
8162 is only a few files and compiles in less than 10 seconds.
8163 The speed is also about the same as GMP. The MPI is imported
8164 to lib/silcmath/mpi.
8166 If the system has GMP installed we will still use the GMP.
8167 If it is not then the NSS MPI will be compiled.
8169 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8171 * Merged a long nickname (127 characters long) crash bugfix from
8172 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8174 * Merged a freed memory reference bugfix from Irssi CVS tree.
8175 Affected file irssi/src/core/commands.c.
8177 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8179 * Added the server's public key sving and verification to the
8180 server when performing the SKE. This was missing and the
8181 remote server's (or router's) public key was accepted without
8182 checking whether we have it previously or trust it at all.
8183 Affected file silcd/protocol.c.
8185 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8187 * Check in the silc_server_timeout_remote if protocol is active
8188 and make sure that the protocol's final callback is called so
8189 that all memory if freed. Affected file silcd/server.c.
8191 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8193 * silc_server_whois_send_reply crashed the server if the nickname
8194 was 127 characters long. Affected file silcd/command.c.
8196 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * Added sanity check to the silc_server_new_client. If the hostname
8199 is provided inside username then check that the provided hostname
8200 really is the same as the resolved one. If the hostname was not
8201 resolved then check it from the public key. Affected file is
8202 silcd/packet_receive.c.
8204 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8205 if the server disconnected us and the connection is not valid
8206 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8208 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8209 the library to the lib/silcutil/silcutil.[ch].
8211 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8213 * Close log file after open. Affected file
8214 lib/silcutil/silclog.c.
8216 * Check whether sock == NULL in silc_client_send_packet and return
8217 if it is. Affected file lib/silcclient/silcclient.c.
8219 * Check rec->entry == NULL in the Irssi SILC Client before
8220 sending the channel message. Affecte file is
8221 irssi/src/silc/core/silc-servers.c.
8223 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8225 * Merged a splitted window bugfix from Irssi CVS tree. The
8226 affected file is irssi/src/fe-text/textbuffer-view.c.
8228 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8229 It did not print nickname.
8231 * Improved the distributions system a bit.
8233 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8235 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8236 irssi/src/fe-text/gui-window.c.
8238 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8239 to in-active server. The affected file is
8240 irssi/src/silc/core/client_ops.c.
8242 * Resolve the client in USERS command reply if the entry does
8243 not have username resolved. The affected file is
8244 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8245 command to WHOIS command to really resolve stuff. The USERS
8246 is not used any more in any critical section so WHOIS can
8247 be used even though it might be slower than IDENTIFY.
8249 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8252 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8254 * Changed the protocol API a bit more consistent in the
8255 lib/silccore/silcprotocol.[ch].
8257 * Changed the following headers to ROBODoc format:
8259 lib/silccore/silcpayload.h
8260 lib/silccore/silcprotocol.h
8261 lib/silccore/silcsockconn.h
8263 All core library headers are now formatted.
8265 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8267 * Fixed a bug in Irssi SILC client; do not show that you are
8268 server/router operator if you really are not. Affected file is
8269 irssi/src/silc/core/client_ops.c.
8271 * Renamed silc_command_free_payload to silc_command_payload_free.
8272 Affected file lib/silccore/silccommand.h
8274 * Added silcmath.h to include the prototoypes of various routines
8275 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8278 * Changed the following headers to ROBODoc format:
8280 lib/silccore/silcchannel.h
8281 lib/silccore/silccommand.h
8282 lib/silccore/silcid.h
8283 lib/silccore/silcidcache.h
8284 lib/silccore/silcmode.h
8285 lib/silccore/silcnotify.h
8286 lib/silccore/silcpacket.h
8287 lib/silcmath/silcmath.h
8289 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8291 * Added checking to the server code not to start the server if
8292 ciphers and stuff are not configured properly. Affected files
8293 silcd/serverconfig.[h] and silcd/server.c.
8295 * Changed the layout of the header files of the public interfaces
8296 in the SILC libraries. The new layout supports ROBODoc
8297 documentation tool (and some others) so that it is easy to create
8298 a library reference manual. All the other headers and source
8299 code must still follow the CodingStyle document. Also source
8300 code must not include these ROBODoc stuffs, only the headers.
8301 Furthermore, all public interface headers must now be named
8302 by using `silc' prefix, example: silcapi.h, silccipher.h.
8303 Some files were renamed due to this. All the other headers
8304 must not be used as public interfaces. I will update the
8305 CodingStyle document later. Changed following headers, so far:
8307 lib/silcclient/silcapi.h
8308 lib/silccore/silcauth.h
8309 lib/silccore/silcprivate.h
8310 lib/silccrypt/silcdh.h
8312 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8316 * Removed silc_client_packet_send_flush from the client library
8317 as it is not needed. Affected file lib/silcclient/client.[ch].
8319 * Added printing of message of unresolved authentication method
8320 to the Irssi SILC client. Added it to the module formats.
8321 Removed the same message from the client library.
8323 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8325 * Added new distribution feature, DISTLABEL. Every distribution
8326 can define own preprocessor label that can be used in the
8327 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8328 file distributions, acconfig.h.pre and prepare.
8330 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8332 * Added Makefile.defines_int to include the actual definitions
8333 for Makefile.defines.in. Tested the new distribution system,
8334 created distributions and tested installation.
8336 * Added AWAY message printing to the Irssi SILC client. Added
8337 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8339 * Added SCONNECT command to call the SILC's CONNECT command.
8340 Cannot use CONNECT directly since Irssi uses that internally.
8341 Affected file irssi/src/silc/core/silc-servers.c.
8343 Added ACTION local command. It is same as ME command but takes
8344 the channel as mandatory argument.
8346 Rewrote some of the Irssi's help files to suite for SILC
8349 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8351 * Added Makefile.defines[.in] that should for now on be included
8352 in all Makefile.am file in the source tree. That file includes
8353 all common compilation definitions for SILC source tree.
8355 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8357 * Minor changes to the ./prepare script to change the package
8358 name according the distribution name to the configure.in.
8360 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Created new distribution system. Added file `distributions'
8363 that defines all the distributions that can be created out of
8364 the SILC source tree. The ./prepare script now reads that
8365 file to determine how to prepare the distributions. The
8366 first argument to the ./prepare is the name of the distribution
8367 and second is the version of the distribution. If given
8368 without arguments it creates the default (toolkit) distribution
8369 with the default version (defined in ./prepare).
8371 All Makefile.am files that are subject to the distributions
8372 are now named as Makefile.am.pre. These are ./Makefile.am
8373 and lib/Makefile.am. Others may be changed later.
8375 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Added invite list, ban list, some key management and connection
8378 error message printing to module formats in the Irssi SILC client.
8380 * Added new silc_client_set_away_message to set the away message
8381 that is back to the person who sent private message. The
8382 affected file lib/silcclient/silcapi.h and the
8383 lib/silcclient/client_prvmsg.c.
8385 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8387 * Fixed the private message sending in the Irssi SILC client,
8388 added local command KEY to the Irssi SILC client.
8390 Added key management and key agreement message formats to the
8391 irssi/src/fe-common/silc/module-formats.[ch].
8393 Added USERS (alias WHO) printing, server/router operator
8394 indication and LIST command printing to the module formats.
8396 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8398 * Fixed channel joining notify handling, cumode notify handling
8399 from Irssi SILC client.
8401 * Added SILC specific module-formats to the Irssi SILC client so
8402 that SILC specific message hilighting, colors etc is possible.
8403 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8405 Added channel mode, channel user mode, actions, notices,
8406 whois and whowas printing to the the module-formats.c.
8408 * Fixed a bug in channel deletion in the server. The channel
8409 is not left to the cache even if the channel founder auth mode
8410 is set when there are no users anymore on the channel. Affected
8411 file silcd/server.c.
8413 * The silc_net_localhost now resolves the entire hostname including
8414 the domain name. Affected file lib/silcutil/silcnet.c.
8416 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8418 * Changed the ask_passphrase client operation to be ascynchronous.
8419 It has now a completion callback and a context that the
8420 application must call after it has got the passphrase from
8421 the user. Affected files lib/silcclient/silcapi.h,
8422 lib/silcclient/protocol.c, lib/silcclient/command.c and
8425 Added SilcAskPassphrase callback that the application calls
8426 to deliver the passphrase to the library.
8428 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8429 The public key verification and especially a certificate
8430 verification is asynchronous procedure.
8432 Added new SILC_SKE_STATUS_PENDING status to indicate the
8433 request is pending and a callback will be called to finalize
8436 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8437 indicate that remote end did not send its public key (or
8438 certificate), even though we require it. Added check for this
8439 condition in the SKE. This was a security bug, now fixed.
8441 Defined new SilcSKEVerifyCbCompletion callback that is called
8442 when the verification process is completed.
8444 The affected files lib/silcske/silcske_status.h and
8445 lib/silcske/silcske.[ch].
8447 * Changed the verify_public_key client operation to be async
8448 as well. Defined SilcVerifyPublicKey callback that is used to
8449 indicate the success of the public key verification process.
8451 Changed the server and client to use the new async client
8454 * Changed the Irssi SILC client's internal scheduler to be called
8455 twice as many times as it used to be. As a result the client
8456 should be a bit faster now. Affected file is
8457 irssi/src/silc/core/silc-core.c.
8459 * Added support to Irssi SILC client of asynchronous public key
8460 verification and passphrase inquiry. Affected file is
8461 irssi/src/silc/core/silc-core.c.
8463 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Do not say "You have left channel %s" in client library.
8466 Moved it to the application. Affected files are
8467 lib/silcclient/command.c and silc/client_ops.c.
8469 * Fixed silc_client_get_clients. Command context was not
8470 duplicated and was freed memory in the callback. Affected
8471 file lib/silcclient/idlist.c.
8473 * Do not say "you are now talking..." on JOIN command in the
8474 client library. The appliation must handle it.
8476 * Do not say ".. changed topic to" in command reply in the
8477 client libary. The application must handle it.
8479 * Fixed TOPIC command sending in the client library.
8481 * Fixed a memory leak in silc_client_command_free in the file
8482 lib/silcclient/command.c.
8484 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8486 * Imported a modified version of Irssi client to the source tree.
8487 The Irssi will be used to create a new client called
8488 Irssi SILC. Imported to irssi/.
8490 Added silc_core_init_finish function to the Irssi. Affected
8491 file irssi/configure.in.
8493 A lot changes in the Makefile.ams around the irssi tree.
8495 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Do not rehash if the new size is same as the old size of the
8498 hash table, in the silc_hash_table_rehash*. The affected file
8499 lib/silcutil/silchashtable.c.
8501 * Replaced hash_table_del_by_context calls from the server
8502 (when channel->user_list and client->channels) to the
8503 hash_table_del as it is sufficient and faster.
8505 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Added silc_hash_table_list, silc_hash_table_get and the
8508 SilcHashTableList structure to provide an alternative way to
8509 traverse the hash table. The affected files are
8510 lib/silcutil/silchashtable.[ch].
8512 * Changed the server's idlist routines to use the hash table
8513 routines to optimize the code.
8515 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Replaced the client entry's `channel' list and channel entry's
8518 `user_list' list to hash tables for optimized lookup. Changed
8519 the code to use the hash table interface around the code.
8520 Affected file lib/silcd/idlist.[ch].
8522 * Added `auto_rehash' boolean argument to the function
8523 silc_hash_table_alloc to indicate whether the hash table should
8524 auto-rehash when it thinks is appropriate time. It will
8525 increase the hash table size if the there is twice as much
8526 entries in the table than the size of the table, and will
8527 decrease the size if there are twice as less entries than
8528 the size of the table.
8530 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8532 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8534 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8536 * silc_idcache_purge_by_context deletes the entry now by context
8537 as it is supposed to do. Affected file lib/silccore/idcache.c.
8539 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8540 client is not anymore valid (WHOWAS givens the info) and not
8541 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8543 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8545 * Removed the `data' and `data_len' arguments from the ID Cache
8546 interfaces and added `name' argument. ID Cache does not handle
8547 anymore the binary data only a names associated with given ID.
8549 * When hashing a Client ID with silc_hash_id the entire ID is
8550 not hashed anymore, instead only the hash of the Client ID is
8551 hashed. This way we can access the Client ID from the cache
8552 with Client ID but with the hash of the ID (which is a hash of
8553 the nickname) as well without any difference in performance.
8555 Added also silc_idcache_find_by_id_one_ext to do one on one
8556 searching when we have the actual ID. Added also function
8557 silc_hash_client_id_compare. The affected files are
8558 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8560 * When hashing the name associated with a ID it is always done
8561 in lowercase. This way we can access the cache without worrying
8562 about case-sensitivity, even though, for example nicknames are
8565 * Fixed a bug in server with channel message sending. It put
8566 wrong ID type as destination ID. The affected file
8567 silcd/packet_send.c.
8569 * silc_idcache_del_by_context now deletes from all hash tables
8570 by context. Affected file lib/silccore/idcache.c.
8572 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8574 * Changed the client library to use the new ID Cache interface.
8575 Changes around the source tree.
8577 * Added silc_hash_table_rehash_ext to rehash with specific
8578 hash function. Affected file lib/silcutil/silchashtable.[ch].
8580 * Added silc_hash_string_compare to compare two strings in the
8581 hash table. Affected file lib/silcutil/silcutil.[ch].
8583 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Added new function silc_idcache_del_by_context into the
8586 lib/silccore/idcache.[ch].
8588 * Changed the server's ID list routines to use the new ID Cache
8589 interface. Changes around the source tree.
8591 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8593 * Added silc_hash_table_del[_by_context]_ext functions in to the
8594 lib/silcutil/silchashtable.[ch].
8596 Removed silc_hash_table_find_all* routines and added new
8597 silc_hash_table_find_foreach to replace them.
8599 Added silc_hash_table_replace_ext function as extended
8600 replacing function. Separated the simple hash table interface
8601 from the extended hash table interface in the file
8602 lib/silcutil/silchashtable.h.
8604 * Fixed minor bugs and changed it to use some of the new
8605 hash table functions in lib/silccore/idcache.c
8607 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Added new function silc_hash_table_find_all to return all keys
8610 in the hash table by the specified key. As the hash table is
8611 collision resistant it also makes it possible to have several
8612 duplicate keys in the hash table. This function may be used to
8613 find all of the keys from the hash.
8615 Added user_context arguments to the SilcHashFunction,
8616 SilcHashCompare and SilcHashDestructor to deliver user specified
8619 Added new fuctions silc_hash_table_find[_all]_ext to do
8620 extended lookup with specified hash and compare functions and
8621 specified user contexts.
8623 Added new function silc_hash_table_add_ext to add the key
8624 with specified hash function and user context.
8626 Added new function silc_hash_table_foreach to traverse all
8627 entrys in the hash table. Added SilcHashForeach callback
8630 Added new function silc_hash_table_del_by_context to delete
8631 the entry only if the context associated with the key matches.
8633 Affected files are lib/silcutil/silchashtable.[ch].
8635 * Removed silc_hash_[server/client/channel]_id and added just
8636 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8637 silc_hash_id_compare to compare two ID's using as the hash table
8638 comparison function. Added also silc_hash_data to hash
8639 binary data and silc_hash_data_compare to compare it.
8641 * Removed silc_idlist_find_client_by_hash as it is not needed
8642 anymore. Affected file silcd/idlist.[ch].
8644 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8645 to use internally the SilcHashTable. The new ID Cache is a lot
8646 faster than the old one. Some of the ID Cache interface was also
8647 rewritten and obsolete and stupid functions were removed.
8649 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * Added entry_count field to the SilcHashTable to keep the number
8652 of the entries in the table. Implemented the function
8653 silc_hash_table_rehash. Added new function
8654 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8656 Fixed a minor bug in silc_hash_table_free.
8658 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8659 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8660 into the lib/silcutil/silcutil.[ch].
8662 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8664 * Implemented a collision resistant hash table into the
8665 lib/silcutil/silchashtable[ch]. See the header and the source
8666 for the SilcHashTable API.
8668 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Merged dotconf version 1.0.2 into lib/dotconf.
8672 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Do not compile anything in lib/silcsim/* if the SIM support
8675 is not enabled. The tree should now compile without problems
8678 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Compiled the SILC under cygwin. Compiled and tested briefly
8681 without problems. More tests needed. The SIMs didn't compile
8684 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8686 * Fixed possible crash in silc_get_username in the
8687 lib/silcutil/silcutil.c.
8689 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Fixed a va_arg in silc/client_ops.c.
8693 * Oops, RC5 routines were named AES and caused some problems
8694 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8696 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8698 * Added new SilcIDIP structure into the lib/silccore/id.h and
8699 replaced the old `ip' fields from all SILC ID's to that type.
8700 This is a step towards IPv6 support.
8702 The silc_id_get_len takes now the ID as an extra argument.
8703 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8704 both IPv4 and IPv6 based ID's.
8706 The affected files are lib/silccore/id.[ch] and other files
8707 around the tree using these routines.
8709 * Removed the ID length arguments in server from various
8710 silc_server_send_notify_* routines -> they are not needed
8713 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Fixed memory leak in silc_encode_pem_file in the file
8716 lib/silcutil/silcutil.c.
8718 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Check minor version as well in the SKE. Affected files are
8721 silcd/protocol.c and lib/silcclient/protocol.c.
8723 * Added --identifier option to the server so that an identifier
8724 can be when creating the public key for the server. Affected
8725 file is silcd/silcd.c.
8727 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8728 lib/silccrypt/silcpkcs.c.
8730 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Register default ciphers and stuff when using -C option with
8733 the server. Affected file sildc/silcd.c.
8735 * Put back the servers public key filename format, it is better
8736 than the new one. For now, the client keys are saved with the
8737 new filename format. The affected file silc/client_ops.c.
8739 * Implemented the Cipher API for the rest of the ciphers that
8740 did not implement it or implemented it the wrong way.
8742 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * Register default ciphers and stuff when using the -S option
8745 in the client. Affected file silc/silc.c. Same also when
8746 creating new key pair with -C option.
8748 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8750 * Fixed the silc_verify_public_key client operation function to
8751 save the public keys differently. The fingerprint is now
8752 used as filename and not the hostname. This way also the
8753 client keys are saved uniquely and not with hostnames. The
8754 affected file is silc/client_ops.c.
8756 * Trimmed the silc_hash_fingerprint function to remove extra
8757 whitespaces from the end of the fingerprint. The affected
8758 file is lib/silccrypt/silchash.c.
8762 * Added silc_cipher_register_default function to register all
8763 default ciphers. It can be used when configuration files
8764 does not exist and the application does not want any specific
8765 ciphers in any specific order.
8767 The SilcDList is now used as silc_cipher_list dynamically
8768 allocated cipher list. Removed the static list all together
8769 and now all ciphers must be allocated to the dynamic list.
8770 The silc_cipher_alloc routine was changed to check only the
8773 All silc_cipher_* routines that used to return int returns
8776 The affected files lib/silccrypt/silccrypt.[ch].
8778 * The same thing was done to silc_hash_* as for silc_cipher_*
8779 routines. Affected files lib/silccrypt/silchash.[ch].
8781 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8782 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8783 Added also silc_pkcs_[un]register[_default] functions.
8784 Removed the data_context from the PKCS API.
8786 * Added silc_hmac_register_default function to register default
8787 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8788 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8789 to unregister all hmacs at once.
8791 * Register the default ciphers, hash functions, PKCSs and HMACs
8792 if client's configuration file does not exist. The affected
8795 * The client did not load the hash functions from the SIM
8796 modules at all. Added support for this. Affected file is
8797 silc/clientconfig.c.
8799 * When decoding public key with silc_pkcs_public_key_decode, check
8800 the supported algorithm only if PKCS are registered. Affected
8801 file lib/silccrypt/silcpkcs.c. The same was done with the
8802 silc_pkcs_private_key_decode.
8804 * Fixed the SILC List routines to keep the list always in order.
8805 It used to change the list's order when traversing the list but
8806 not it preserves the order. Affected file lib/trq/silclist.h.
8808 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Added the client library to use the SilcSocketConnection's
8811 reference counter (by silc_socket_dup) to prevent the bug that
8812 the socket object may be freed underneath async operation.
8814 * The name resolv library checking fixes in the configure.in.pre.
8817 * Created new version of the protocol drafts for future
8818 development. The -03 drafts are the ones that will be changed
8819 in the trunk now and the -02 will remain as they are.
8821 * Send list of CUMODE notifys to the router when announcing
8822 the channel users to the router. Affected file silcd/server.c.
8823 If the router receiving channel founder CUMODE for a channel
8824 that already has channel founder it will send CUMODE notify
8825 to the sender to remove the channel founder rights from the
8826 announced client. Affected file silcd/packet_receive.c.
8828 * The CUMODE notify may now use Server ID as well as the entity
8829 who changes the mode. Updated protocool specs.
8831 * Updated INSTALL and README files.
8833 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8835 * New web pages in the http://silc.pspt.fi. The pages was
8840 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Implemented the [DenyConnectin] config section in the server.
8843 Added silc_server_config_denied_conn to check whether incoming
8844 connection is denied. Affected file silcd/serverconfig.[ch].
8846 * Do not check the ports when checking the incoming configuration
8847 data if the port is 0, meaning any. Affected file is
8848 silcd/serverconfig.c.
8850 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Fixed buffer overflow in silc_string_compare in the file
8853 lib/silcutil/silcutil.c.
8855 * Fixed double free in silc_server_command_leave in the file
8858 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Fixed the version checking in the server. Affected file is
8863 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Fixed the configuration data fetching when accepting new
8866 connections in the server. Affected file silcd/server.c.
8868 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Added `sender_entry' argument to the function
8871 silc_server_packet_relay_to_channel so that we can check
8872 whether some destination actually belongs to the same route
8873 the sender belongs (ie, we must not resend the packet to the
8874 sender). Affected file silcd/packet_send.[ch].
8876 * Added `servername' field to the SilcClientEntry in the server
8877 to hold the name of the server where client is from. Affected
8878 file is silcd/idlist.h.
8880 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Moved the channel message encrypting in the router betwen
8883 router connections from silc_server_channel_message to the
8884 silc_server_packet_relay_to_channel since we want to check
8885 whether we have anybody channel before encrypting anything.
8886 Affected files silcd/packet_[receive/send].c.
8888 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8890 * Fixed the [AdminConnection] server config section to support
8891 multiple entries. Affected file silcd/serverconfig.c.
8893 * Added support into the server to check the validity of the
8894 incoming connection before executing any KE or authentication
8897 * The connection configuration is now saved to the KE and
8898 connection auth protocol contexts and not fetched anymore in
8899 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8901 * The local hosts listenning address and port is also resolved
8902 now when starting the server. We want to have the socket object
8903 to include the real address and port for the listener. Added
8904 new function silc_net_check_local_by_sock into the files
8905 lib/silcutil/silcnet.[ch].
8907 * Fixed a broadcast bug in server -> do not broadcast if we
8910 * Fixed a routing bug. Do not route broadcast packets ever.
8911 Broadcast packets must be processed always and not routed since
8912 they may be destined to some other host than yourself and thus
8913 would get routed without no good reason. Affected file is
8916 * Added function silc_server_config_is_primary_route to check
8917 whether primary router connection has been configured (a router
8918 configuration that we are initiating). If there is not, we
8919 will assume that there is only two routers in the SILC network
8920 and we will use the incoming router connection as our primary
8921 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8923 * Changed the order of the broadcasting. Broadcast _after_ the
8924 packet has been processed not before. Affected file is
8927 * Fixed a [ClientConnection] parsing bug. The port was never
8928 parsed correctly thus resulting to port 0. Affected file
8929 silcd/serverconfig.c.
8931 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8932 argument and did not set the broadcast packet flag. Affected
8933 file silcd/packet_send.c. Fixed same bug in the function
8934 silc_server_send_notify as well.
8936 * If we receive NEW_ID packet for our own ID in the server, ignore
8939 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Removed the nickname from the Private Message Payload.
8944 Updated the code and the protocol specs.
8946 * Updated protocol specs for submitting to the IETF.
8948 * Tweaked the Random Number Generator a bit. Affected file
8949 lib/silccrypt/silcrng.c. Exported a new function
8950 silc_rng_[global]_add_noise which can be used to add more
8953 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Do not parse packets with different timeout when protocol
8956 is active -> may cause problem with rekey. Affected file
8959 * When server receives signoff notify it must not create
8960 new channel key if the client is on any channels since the
8961 sender of the signoff notify will create it.
8963 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Added printing of error messages during SKE protocol from the
8966 failure packet sent by server during SKE. Affected file
8969 * Removed the client's failure_callback handling with timeout
8970 and handle it immediately when received.
8972 * The SKE library returned wrong type in SUCCESS and FAILURE
8973 packets. They must be 32 bit MSB not 16 bit MSB.
8975 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Ok, rewrote the logic of the re-key and now it seems to work.
8978 I tested it on high traffic with frequent re-keys without
8979 problems. Added hmac_receive (and renamed hmac to hmac_send)
8980 in SilcClientConnection in lib/silcclient/client.h and
8981 in SilcIDListData in silcd/idlist.h. Also, removed the
8982 SilcPacketParserContext's cipher and hmac fields as they are
8983 not needed anymore and actually caused some problems when
8984 the ciphers and hmac's changed underneath the packet parser.
8986 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * If re-key protocol is active then process the incoming packets
8989 synchronously since we must assure that icoming packets encrypted
8990 with the old key is processed before the new keys is set to
8991 use. This is true other packets than for REKEY packets.
8992 Affected file silcd/server.c. The same was done to client library
8993 as well, affected file lib/silcclient/client.c.
8995 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Fixed bug in client and server to accept the force send if
8998 the packet is send from silc_[server/client]_packet_process
8999 function. Otherwise the packets are never delivered, oops.
9001 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9003 * Disable force sending of packets when REKEY protocol is active.
9004 We must assure that no packet is sent directly when rekey is
9005 performed. All packets must be sent through packet queue.
9006 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9007 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9008 function is silc_[server/client]_packet_send_real to check
9011 * Replaced the SIM paths from example config files to
9012 /usr/local/modules. Also, make install creates now
9013 /usr/local/silc/logs directory to hold all the SILC server
9016 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Made the configure.in.pre work on Solaris. Patch by salo.
9020 * Made all ciphers compatible with non-x86 machines. Defined
9021 CBC mode macros into lib/silccrypt/ciphers_def.h.
9023 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Fixed the make install.
9027 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9029 * When MAC computation fails the silc_packet_decrypt returned 0
9030 even though it was supposed to return -1. Fixed this. The
9031 affected file is lib/silccore/silcpacket.c.
9033 * Do not replace the config files in /etc/silc (in make install)
9034 if they already exist. Affected file ./Makefile.am.
9036 * Do not send re-key packets immediately but through packet queue.
9037 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9039 * Changed silc_net_check_host_by_sock to return FALSE if the
9040 IP/DNS could not be resolved. Though, it returns the IP address
9041 now even if it could not resolve it (but returns also FALSE).
9042 Affected file lib/silcutil/silcnet.[ch].
9044 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Added silc_pkcs_decode_identifier to decode the public key's
9047 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9048 Added also silc_pkcs_free_identifier. Added also new context
9049 SilcPublicKeyIdentifier.
9051 * Added -S option to the silc client. It is used to dump the
9052 contents of the specified public key file.
9054 * Changed the PKCS api to return the public key length when
9055 setting the public key.
9057 * Fixed a fatal bug in the public and private key file loading.
9058 Affected file lib/silccrypt/silcpkcs.c.
9060 * Execute the packet parsing for client with zero (0) timeout
9061 if the protocol is active. Affected file silcd/server.c.
9063 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9065 * Made the key generation options to the silcd program. Added
9066 -C option, equivalent to client's option.
9068 * Added new [ServerKeys] config section to the server. It
9069 configures the server's public and private key.
9071 * Defined generic Public Key Payload into the protocol
9072 specification to send specific type of public keys and
9075 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9076 public key or certificate.
9078 * Implemented the GETKEY command to the server and to the
9079 client library and on user interface.
9081 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Made preliminary `make install' work.
9085 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Added SilcServerRekey context into silcd/idlist.h.
9089 * Added the PFS support as defined in the specification to the
9090 SKE protocol. Affected files lib/silcske/*.c.
9092 * Added `ske_group' field to the SilcServerRekey context to hold
9093 the number of the SKE group that is used with PFS in re-key.
9094 Affected file silcd/idlist.h.
9096 * Added PFS re-key support to the server. Affected file is
9099 * Added silc_protocol_cancel to cancel execution of the next
9100 state of the protocol. Affected file is
9101 lib/silccore/silcprotocol.[ch].
9103 * Added the re-key support with and without PFS to the client
9104 library. Re-key is performed once in an hour, by default.
9106 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9107 Added silc_client_rekey_callback and silc_client_rekey_final.
9108 Affected files are lib/silcclient/protocol.[ch] and
9109 lib/silcclient/client.[ch].
9111 * Removed the `hmac_key' and `hmac_key_len' fields from the
9112 SilcClientConnection structure; not needed. Affected file is
9113 lib/silcclient/client.h.
9117 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Do not ask whether user wants to use the negotiated private key
9120 for private messages, just use it. Affected file is
9121 silc/local_command.c.
9123 * Added `send_enc_key' and `enc_key_len' fields to the
9124 SilcIDListData structure since they are needed in the re-key
9125 phase. Affected file is silcd/idlist.[ch].
9127 * Implemented the simple re-key protocol into the server.
9128 Affected files silcd/server.c and silcd/protocol.[ch]. The
9129 re-key will be performed once in an hour, by default.
9131 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9132 Added silc_server_rekey, silc_server_rekey_callback and
9133 silc_server_rekey_final.
9135 * Removed Tunneled flag from the protocol. Updated the code
9136 and the specifications.
9138 * Adde `pfs' field to the SilcIDListData to indicate whether
9139 the PFS is to be performed in the re-key. Affected file is
9142 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9145 int64 of at least the xintXX size. If void * is less that 4
9146 bytes uint32 * will be used. Defined bool as boolean.
9148 * Changed _ALL_ unsigned long and unsigned int to uint32,
9149 unsgined short to uint16 in the source tree.
9151 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9152 not handle clients that has entry->data.registered == FALSE.
9153 They are not in the network anymore. Affected file is
9156 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Implemented the sending of the SERVER_SIGNOFF notify in the
9159 server. Affected file is silcd/server.c.
9161 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9162 Added also silc_notify_payload_encode_args into the
9163 lib/silccore/silcnotify.[ch].
9165 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9166 Affected file silcd/packet_receive.c.
9168 * Implemented the SERVER_SIGNOFF notify handling in the client
9169 library. Affected file lib/silcclient/client_notify.c. Also,
9170 implemnted the printing of the SERVER_SIGNOFF info to the
9171 application. Affected file silc/client_ops.c.
9173 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9174 if the deleting was successful. Affected file silcd/idlist.[ch].
9176 * Added support for public key authentication in the connection
9177 authentication protocol in the client library. Affected file
9178 lib/silcclient/protocol.c.
9180 * Changed the server's silc_idlist_get_clients_by_* interface
9181 to support already allocated array so that new entries may be
9182 added to pre-allocated array. Affected file silcd/idlist.[ch].
9183 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9184 and command replies.
9186 * All command reply functions in the server now calls the
9187 pending command callback even if error occured. This way the
9188 error will be delivered to the client as well. Affected files
9189 silcd/command.c and silcd/command_reply.c.
9191 * Fixed INFO command to return local server's info if no server
9192 was provided. Affected file lib/silcclient/command.c.
9194 * Removed RESTART command for good. Updated the code and the
9197 * Rewrote parts of the task system. It is a bit simpler now.
9198 Removed unsued task priorities. The affected files are
9199 lib/silcutil/silctask.[ch].
9201 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Moved the USERS printing from the library to the application.
9204 Affected files lib/silcclient/command.c and silc/client_ops.c.
9206 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Added channel key re-key support. The re-key is perfomed
9211 only by the router and is done once in an hour. Added `rekey'
9212 field to the SilcChannelEntry in the server. Affected files
9213 silcd/server.c and silcd/idlist.h.
9215 * Added silc_task_unregister_by_context into the file
9216 lib/silcutil/silctask.[ch].
9218 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Added SILC_UMODE_GONE mode to indicate when the client is not
9221 present in the SILC network. Added also support to the local
9222 command AWAY that will set this mode. Added support of showing
9223 "xxx is gone" in WHOIS command. The USERS command shows the
9224 gone status as well.
9226 * Fixed setting server and router operator privileges in the
9227 server's UMODE command. Affected file silcd/command.c.
9229 * Merged the SKE KE1 and KE2 payloads into one payload. The
9230 new KE payload is equivalent to the old KE2 payload.
9232 Cleaned up the SKE Start Payload parsing. It now uses the
9233 simple buffer unformatting to do the parsing. A lot faster
9236 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9237 to the SKE that is used to indicate whether both of the SKE
9238 parties should perform authentication. By default only the
9239 responder performs authentication. By setting this flag also
9240 the initiator must do authentication. By default it is unset
9241 since in normal SKE case, client to server connection, only
9242 the responder should do authentication. When doing SKE between
9243 two clients both should perform authentication. Updated the
9244 code and the protocol specs.
9246 * A little fix to IDENTIFY command in the server. Search the
9247 client first by hash not nickname. Affected file is
9250 * Fixed the silc_client_close_connection to support closing
9251 the client to client connections wihtout deleting too much
9252 data. Affected file lib/silcclient/client.c.
9254 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9255 are received if protocol used to be active but is not anymore
9256 the application would crash due to NULL pointer dereference.
9257 Affected files silcd/server.c and lib/silcclient/client.c.
9259 * Added `hash' field to the SilcClientConnection to include
9260 the hash function negotiated in the SKE protocol.
9262 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9263 to set the channel founder authentication data. A client can
9264 claim the founder rights later by providing the authentication
9265 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9266 This way the channel founder can regain the channel founder
9267 privileges even it is left the channel. This works only on
9268 local server and the client must be connected to the same
9269 server to be able to regain the founder rights. Updated the
9270 protocol specs accordingly.
9272 Added support to the CMODE command in the client to set the
9273 founder auth data. Read the README to see how to set it.
9275 Added support to the CUMODE command to claim the founder
9276 rights. Read the README to see how to do it.
9278 Added support for the founder authentication to the Channel
9279 Entry in the server. Affected file silcd/idlist.h.
9281 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9282 server's CMODE command. Affected file silcd/command.c.
9284 * Added the following new functions into lib/silccore/silcauth.[ch]:
9285 silc_auth_get_method and silc_auth_get_data.
9287 * The server now saves the remote hosts public key to the
9288 SilcIDListData pointer. Affected file silcd/protocol.c.
9290 * The normal server now does not remove the channel entry from
9291 the cache if the founder authentication data is set. It used
9292 to remove it if the founder was the last one on the channel on
9293 the server and left the channel. The auth data is saved and
9294 if the channel is re-joined later the old entry is used with
9295 the old auth data. Affected files silcd/command_reply.c and
9298 * Removed the `pkcs' field from the SilcIDListData structure
9299 in the server; it is not used. Affected file silcd/idlist.h.
9301 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Fixed packet processing on slow links. Partial packets were
9304 never re-processed because the incoming data buffer was cleared
9305 by the application. Application must not directly clear the
9306 sock->inbuf, the packet processing routines handle it. Fixed
9307 this in client library and in server.
9309 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Fixed the WHOIS and IDENTIFY send reply function to really
9312 check whether to send list or just one entry. Affected file
9315 * Cleaned up the LEAVE command's channel key distribution. The
9316 affected file silcd/command.c.
9318 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9319 can enforce the channel mode as well. In that case the ID
9320 includes the ID of the server. The code now enforces the
9321 mode change if the router have different mode than the server.
9323 * The notify client operation with CMODE_CHANGE notify can now
9324 return NULL client_entry pointer if the CMODE was not changed
9325 by client. Application must check for this.
9327 * Added <Server ID> argument to INFO command to support server
9328 info fetching by Server ID.
9330 * Added silc_server_announce_get_channel_users to get assembled
9331 packets of channel users of the specified channel. Affected
9332 file silcd/server.[ch].
9334 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9335 was freed underneath the ID Cache.
9337 * Re-announce clients when the server received CHANNEL_CHANGE
9338 notify from the router. Affected file silcd/packet_send.c.
9340 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9343 crashed since it did not handle the fact that there is no cipher
9344 called "3" and didn't check the error condition. Now fixed.
9346 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9347 flag. It can be used to send message requests.
9349 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Implemented the RESTART command in the client.
9353 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9354 notice type messages. Added notice printing to the user
9357 * The channel keys are not re-generated if the channel's mode
9358 is PRIVKEY, ie private key on the channel exists. Affected
9359 files silcd/server.c and silcd/command.c.
9361 * Fixed a little bug in channel message delivery when channel
9362 private keys are set in the server. Affected file is
9363 silcd/packet_send.c.
9365 * Changed the setting on channel->on_channel = TRUE from the
9366 silc_client_save_channel_key to the JOIN command reply. The
9367 key payload is not received if the private channel key is set.
9368 Affected file lib/silcclient/command_reply.c and the
9369 lib/silcclient/client_channel.c.
9371 * When the CMODE_CHANGE notify is sent and the channel private
9372 key mode is removed the channel key must be re-generated in
9373 other cells as well. Added this support for the router in the
9374 silcd/packet_receive.c.
9376 * Added new local command NOTICE to send notice message on
9377 channel. Affected file silc/local_command.[ch].
9379 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Added new local command ME to the client. It is used to send
9382 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9383 some action. Affected file silc/local_command.[ch].
9385 * Changed channel_message and private_message client operations
9386 to deliver the message flags to the application. Added also
9387 the `flags' arguments to the silc_client_send_channel_message
9388 and silc_client_send_private_message functions. Affected file
9391 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Redefined the Private Message Payload to support private message
9394 keys and to support the new private message flags. Updated
9395 the protocol specs. Flags makes it possible to have for example
9396 CTCP style messages.
9398 * Added new type SilcPrivateMessagePayload and defined an API
9399 for it in the lib/silcclient/silcprivate.[ch].
9401 * Tested private message private keys successfully. Tested the
9402 private message key set, unset and list commands with the new
9405 * Redefined the Channel Message Payload to include the channel
9406 message flags (equal with private message flags) to support
9407 for example CTCP style messages.
9409 * Defined some of the message (for channel and private message)
9410 flags. Updated the protocol specs and added the flags to the
9411 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9413 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Added SilcKeyAgreementStatus type to the key agreement routines
9416 to indicate the current status and error if one occured.
9417 The status types are defined in the lib/silcclient/silcapi.h.
9419 * Added new local command KEY that is used to set and unset private
9420 keys for channels, set and unset private keys for private messages
9421 with remote clients and to send key agreement requests and
9422 negotiate the key agreement protocol with remote client. The
9423 key agreement is supported only to negotiate private message keys,
9424 it currently cannot be used to negotiate private keys for channels,
9425 as it is not convenient for that purpose.
9427 * Fixed a minor pending callback setting bug in the function
9428 silc_client_get_client_by_id_resolve, now the function works.
9429 Affected file lib/silcclient/idlist.c.
9431 * Added function silc_net_get_local_port to get local bound
9432 port by socket. Added to lib/silcutil/silcnet.[ch].
9434 * Added `sockets' and `sockets_count' fields to the SilcClient
9435 object. They hold the sockets of the listenning sockets in
9436 the client. Listenning sockets may be for example the key
9437 agreement server. Affected file lib/silcclient/client.[ch].
9438 Added functions the silc_client_add_socket and the
9439 silc_client_del_socket. They are exported to the application
9442 * Added ~./silc/clientkeys to support other client's public keys.
9444 * Renamed verify_server_key client operation to verify_public_key
9445 and added one argument to indicate the type of the connection
9446 (server, client etc.).
9448 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Added silc_server_connection_auth_request to handle the
9451 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9452 silcd/packet_receive.[ch].
9454 * Added silc_server_send_connection_auth_request into the
9455 silcd/packet_send.c to send the connection auth request packet.
9457 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9460 * Fixed the public key authentication in responder side in the
9461 server. The `auth_data' pointer includes the SilcPublicKey
9462 not the path to the public key. Affected file silcd/protocol.c.
9464 * Implemented the public key authentication in the initiator side
9465 in the server. Affected file silcd/protocol.c.
9467 * Removed the [RedirectClient] config section from the server
9468 configuration. Is not needed and I don't want to implement it.
9470 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Cleaned up the CMODE command in the server. It now works
9473 correctly and supports all the modes defined in the protocol.
9474 Affected file is silcd/command.c.
9476 * Added `hmac_name' field to the SilcChannelEntry in the server
9477 to hold the default HMAC of the channel. It can be set when
9478 creating the channel (with JOIN command). Affected files
9481 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9482 type to indicate the change of the current cipher and hmac
9483 on the channel. Client can safely ignore the <cipher> argument
9484 (if it chooses to do so) since the CHANNEL_KEY packet will
9485 force the channel key change anyway. The <hmac> argument is
9486 important since the client is responsible of setting the new
9487 HMAC and the hmac key into use.
9489 * Fixed the CMODE command in the client library as well.
9491 * Tested CMODE command in router environment successfully.
9493 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Show the version of the remote client (or server) when connecting
9496 to the server. It is logged to the log file. Affected file
9497 is silcd/protocol.c.
9499 * Fixed the KILLED notify handling in the client library. The
9500 client must be removed from all channels when receiving the
9503 Also, do not remove the client entry when giving the KILL
9504 command but when the KILLED notify is received.
9506 * Removed silc_idlist_find_client_by_nickname from the server.
9507 Not needed anymore. Affected files silcd/idlist.[ch].
9509 * Implemented the CHANNEL_CHANGE notify type handling to the
9510 server. Affected file silcd/server.c.
9514 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9516 * Added silc_server_send_notify_invite to send the INVITE
9517 notify between routers.
9519 * Implemented the INVITE command correctly to the server.
9521 * Implemented the INVITE notify type handling in the server.
9523 * Implemented the INVITE command to the client library and on the
9526 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9528 * Added function silc_server_get_client_resolve to find the
9529 client entry by ID from all ID lists and then resolve it
9530 (using WHOIS) if it cannot be found. Affected file is
9533 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9535 * Implemented the BAN command to the client library.
9537 * The JOIN command in the server now checks the invite list
9540 * Changed the silc_command_reply_payload_encode_va and the
9541 silc_command_payload_encode_va to support that if argument is
9542 NULL it ignores and checks the next argument. Affected file
9543 lib/silccore/silccommand.c.
9545 * Added silc_server_send_notify_ban to send the BAN notify
9546 type between routers.
9548 * Chaned the silc_notify_payload_encode to support that if
9549 argument is NULL it ignores and checks the next argument.
9550 Affected file lib/silccore/silcnotify.c.
9552 * Tested ban lists in router environment successfully.
9554 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9556 * Implemented BAN command to the server, in silcd/command.[ch].
9558 * Removed the BAN and INVITE_LIST modes from the CMODE command
9561 * Added function silc_string_match to regex match two strings.
9562 Affected files lib/silcutil/silcutil.[ch].
9564 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Redefined parts of the SilcChannelEntry in the server to support
9567 the new ban and invite lists.
9569 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Redefined the INVITE command. The same command can be used to
9572 invite individuals to the channel but also to manage the invite
9573 list of the channel (to add to and remove from the invite list).
9574 Updated the protocol specs.
9576 * Added new command SILC_COMMAND_BAN that can be used to manage
9577 the ban list of the channel. Updated the protocol specs.
9579 * Removed the channel modes: the SILC_CMODE_BAN and the
9580 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9581 in the CMODE command. The equivalent features are now available
9582 using INVITE and BAN commands. Updated the protocol specs.
9584 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9585 in the network about change in the current ban list. The notify
9586 type is not used by the client.
9588 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9589 support the invite lists.
9591 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9593 * Added new function silc_string_regexify that converts string
9594 including wildcard characters into regex string that can
9595 be used by the GNU regex library. Added into the file
9596 lib/silcutil/silcutil.[ch].
9598 Added silc_string_regex_combine to combine to regex strings
9599 into one so that they can be used as one regex string by
9600 the GNU regex library. Added into the file
9601 lib/silcutil/silcutil.[ch].
9603 Added silc_string_regex_match to match two strings. It returns
9604 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9606 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9608 * Imported GNU regex to the soruce tree into lib/contrib.
9609 Fixed some compiler warning from the regex.c.
9611 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Fixed MOTD command in the server to work in router environment.
9615 * Fixed the MOTD command in the client library to support
9616 the server argument in the command.
9618 * Added `nickname_len' argument to the silc_idlist_add_client
9619 in the server, as the `nickname' argument may be binary data
9622 * Added silc_idlist_get_channels to return all channels from
9625 * Implemented LIST command to the server. Affected file is
9628 * Implemented the LIST command to the client library and on the
9631 * Added [<user count>] argument to the LIST command reply.
9632 With private channels the user count is not shown.
9634 * Updated TODO and README.
9636 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9638 * The client entry's data.registered must be TRUE even with
9639 global client entry on global client list. The data.registered
9640 is used to check whether the client is anymore in the network,
9641 for example with WHOWAS command so it must be valid.
9643 * Fixed the WHOWAS command in the server. It now actually works
9644 in router environment. Added function into silcd/command_reply.c
9645 silc_server_command_reply_whowas_save.
9647 * Added silc_idlist_purge function to the silcd/idlist.c
9648 to periodically purge the ID Cache.
9650 * Fixed INFO command in the server. It works now in router
9651 environment. Added <server name> argument to the INFO command
9652 reply. Updated the protocol specs.
9654 * Fixed minor bug in silc_idcache_purge to not purge if the
9655 expire value is zero.
9657 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9658 they were buggy because of the WHOWAS information.
9660 * Fixed local command MSG to handle the async resolving of
9661 the remote client properly. It used to fail the first MSG.
9662 Affected file silc/local_command.c.
9664 * Added `data_len' field to SilcIDCache context.
9666 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9668 * Update TODO. Todo in commands in the server.
9670 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9673 used by routers as broadcast packet to inform other routers
9674 about the changed user mode.
9676 Implemented the notify handling in the server. Affected file is
9677 silcd/packet_receive.c. Added the function
9678 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9680 * Added new generic Channel Payload and deprecated the New Channel
9681 Payload. The New Channel Payload is now the generic Channel
9684 * Added new argument `mode' to the silc_server_send_new_channel
9685 as it is required in the Channel Payload now.
9687 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9688 and created a new and real SilChannelPayload to represent the
9689 new generic Channel Payload. Implemented the encode/decode
9690 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9692 * Added silc_server_get_client_channel_list to return the list
9693 of channels the client has joined for WHOIS command reply.
9694 Affected file silcd/server.[ch].
9696 * Implemented the channel list sending in the WHOIS command reply
9697 in server and in the client.
9699 Implemented the channel list displaying on the user interface
9700 as well. Affected file silc/client_ops.c.
9702 * Added silc_channel_payload_parse_list to parse list of Channel
9703 Payloads. It returns SilcDList list of SilcChannelPayloads.
9704 Client for example can use this function to parse the list of
9705 channels it receives in the WHOIS command reply. The caller
9706 must free the list by calling silc_channel_payload_list_free.
9707 Affected files lib/silccore/silcchannel.[ch].
9709 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Added one new argument <user mode> to the WHOIS command reply
9712 to return the mode of the user in SILC. Updated the protocol
9715 Implemented it to the server and client.
9717 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9719 * Fixed the mode printing on the user interface on joining.
9720 Affected file silc/client_ops.c.
9722 * Implemented the UMODE command and user modes in general to the
9723 client library and to the user interface.
9725 * Implemented the UMODE command to the server.
9727 * The server now sends UNKNOWN_COMMAND error status if client sends
9728 unknown command. Affected file silcd/command.c.
9730 * All server commands now handle the command identifier the right
9731 way when sending the command reply to the client. The client can
9732 use to identify the command replies with the identifier.
9734 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Added silc_server_get_client_route to resolve the route to
9737 the client indicated by the client ID. Affected file is
9740 * Added silc_server_relay_packet as general function to relay
9741 packet to arbitrary destination. This deprecates functions
9742 like _send_private_message_key, _relay_notify etc. Affected
9743 file is silcd/packet_send.[ch].
9745 Removed silc_server_send_key_agreement,
9746 silc_server_send_private_message_key and
9747 silc_server_packet_relay_notify functions from the file
9748 silcd/packet_send.[ch].
9752 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9753 server. Affected file silcd/packet_receive.[ch].
9755 * Implemented the KILL command to the client. Implemented the
9756 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9757 Affected files lib/silcclient/command[_reply].c and
9758 lib/silcclient/client_notify.c. Implemented the KILL notify
9759 printing in the user inteface.
9761 * Fixed a lot silc_parse_nick memory leaks from the client
9762 library in the file lib/silcclient/command.c.
9764 * Changed the silc_server_send_notify_on_channels's `sender'
9765 argument from SilcSocketConnection to SilcClientEntry to
9766 check the sender as entry and not as connection object and not
9767 to send to the client provided as argument. The affected file
9768 is silcd/packet_send.[ch].
9770 * The notify packets that are destined directly to the client used
9771 to not to be processed by the server. Now changed that and the
9772 server processes all notify packets. After relaying the packet
9773 to the client the notify packet is processed in the server.
9775 * The silc_server_free_client_data now checks whether there is
9776 pending outgoing traffic for the client and purges the data to
9777 the network before removing the client entry.
9779 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9781 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9782 an client is killed from the SILC Network. Updated the protocol
9785 Added new function silc_server_send_notify_killed to the
9786 silcd/packet_send.[ch].
9788 * Added function silc_server_packet_relay_notify to relay notify
9789 packets that are destined directly to a client. In this case
9790 the server does not process the notify packets but merely relays
9791 it to the client. Affected file silcd/packet_send.[ch].
9793 Added also silc_server_packet_process_relay_notify to check
9794 whereto relay the notify. Affected file is
9795 silcd/packet_receive.[ch].
9797 * Implemented the KILL command to the server.
9801 * Added the backup schema desgined last fall to the protocol
9802 specs for everyone to see. The specification is in the
9803 *-spec-xx.txt draft and the packet type definitions for the
9804 backup routers is in *-pp-xx.txt draft. Thusly, added also
9805 new packet type SILC_PACKET_CELL_ROUTERS.
9807 * A big security problem in the implementation discovered. The
9808 signoff of an client did not cause new channel key generation
9809 which it of course should've done. The channel keys must be
9810 always re-generated when client leaves (or signoffs) the channel.
9811 The silc_server_remove_from_channels funtion now handles
9812 the channel key re-generation.
9814 * Added `sender' argument to the silc_server_send_notify_on_channels
9815 to not to send the client provided as argument. Affected file
9816 silcd/packet_send.[ch].
9818 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Implemented OPER and SILCOPER commands into the server and
9823 * Added silc_auth_verify and silc_auth_verify_data to verify
9824 the authentication directly from the authentication payload.
9825 It supports verifying both passphrase and public key based
9826 authentication. Affected file lib/silccore/silcauth.[ch].
9828 * Added `hash' field to the SilcIDListData structure. It is the
9829 hash negotiated in the SKE protocol. Affected file is
9832 * Slight redesigning of the SilcAuthPayload handling routines.
9833 Do not send SilcPKCS but SilcPublicKey as argument.
9835 * Implemented the public key authentication support to the
9836 serverconfig. The public key is loaded from the provided path
9837 and saved as authentication data to void * pointer. Thus,
9838 changed the unsigned char *auth_data to void *auth_data;
9840 * Fixed SHUTDOWN command to send the reply before the server
9841 is shutdown. :) Affected file silcd/command.c.
9843 * Fixed fatal bug in CONNECT command. The hostname was invalid
9844 memory and server crashed. Affected file silcd/command.c.
9846 * Fixed fatal bug in CLOSE command. The server_entry became
9847 invalid but was referenced later in the command. Affected file
9850 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9852 * Fixed fatal bug in failure packet handling. Server ignored
9853 the failure and thus crashed when it came.
9857 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9860 that the command may be executed only once in (about) 2 seconds.
9861 The old SILC_CF_LAG flag is same but allows command bursts up
9862 to five before limiting.
9864 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9865 server code. Various commands now includes the CF_LAG_STRICT
9866 flag to disallow any kind of miss-use of the command.
9868 * Fixed the silc_buffer_unformat to not to allocate any data
9869 if the length of the data is zero. It used to allocate the
9870 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9872 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9874 * Changed the format of AdminConnection configuration section
9875 in the server. Added username of the admin to the format.
9876 Affected files silcd/serverconfig.[ch].
9878 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9879 to return admin configuration data by host, username and/or
9882 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Implemented WHOWAS command to the server. Added the functions:
9886 silc_server_command_whowas_parse,
9887 silc_server_command_whowas_send_reply,
9888 silc_server_command_whowas_from_client and
9889 silc_server_command_whowas_from_server
9891 * Added <Client ID> argument to the WHOWAS command reply. Updated
9892 the protocol specs accordingly.
9894 * Implemented WHOWAS command and command_reply to the client
9897 Implemented the WHOWAS printing on the user interface.
9899 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Added new argument to the WHOWAS command reply, the real name.
9902 It is an optional argument. Updated the protocol specs.
9904 * Added SilcIDCacheDestructor callback that is registered when
9905 the SilcIDCache is allocated. The callback is called when
9906 an cache entry in the ID Cache expires, or is purged from the
9907 cache. Added into lib/silccore/idcache.[ch].
9909 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9910 to destruct the client entries when the cache entry expires.
9911 Other ID Cache's in server and in the client library ignores
9914 * If the ID Cache entry's `expire' field is zero then the entry
9915 never expires. Added boolean `expire' argument to the
9916 silc_idcache_add function in the lib/silccore/idcache.[ch].
9917 If it is TRUE the default expiry value is used.
9919 * Added silc_server_free_client_data_timeout that is registered
9920 when client disconnects. By default for 5 minutes we preserve
9921 the client entry for history - for WHOWAS command.
9923 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9925 * Added support to the server to enforce that commands are not
9926 executed more than once in 2 seconds. If server receives
9927 commands from client more frequently, timeout is registered
9928 to process the commands. Affected file silcd/command.c.
9929 Added new function silc_server_command_process_timeout.
9931 * Changed NICK_NOTIFY handling in client library to check that
9932 if the client's nickname was changed, so there is no need to
9933 resolve anything from the server.
9935 * Removed error printing from the WHOIS and IDENTIFY commands.
9936 If error occurs then it is ignored silently in the client library.
9937 The application, however, may map the received error to
9938 human readable error string. The application currently maps
9939 the NO_SUCH_NICKNAME error to string.
9941 * Made the command status message public to the application. Moved
9942 them from lib/silcclient/command_reply.c to
9943 lib/silcclient/command_reply.h. The application can map the
9944 received command status to the string with the
9945 silc_client_command_status_message function.
9947 * Added check to the server to check that client's ID is same
9948 as the Source ID in the packet the client sent. They must
9951 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Added dist-bzip hook to the Makefile.am to make bzip2
9954 compressed distributions.
9956 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9958 * Server now enforces the maximum length for the nickname and
9959 the channel as protocol specification dictates. 128 bytes for
9960 nickname and 256 bytes for channel name.
9962 * Moved the WHOIS printing to the application. The client libary
9963 does not print out the WHOIS information anymore, the application
9964 must do it. Renamed silc_client_command_reply_whois_print to
9965 the silc_client_command_reply_whois_save.
9967 The client's idle time is also sent to the application now, and
9968 the idle is shown on screen.
9970 * Added silc_client_command_reply_identify_save to save the
9971 received IDENTIFY entries.
9973 * Do not check for channel private keys in message sending and
9974 reception if the channel does not have the PRIVKEY mode set.
9975 Affected file lib/silclient/client_channel.c.
9977 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9979 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9980 just surfaced after chaning the JOIN procedure.
9982 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Added silc_client_get_clients_by_list to get client entries
9985 from Client ID list, that is returned for example by JOIN
9986 and USERS command replies. The application should use this
9987 function for example when JOIN command reply is received to
9988 resolve the clients already on the channel (library does not
9989 do that anymore as USERS command reply is not used in the JOIN
9990 procedure anymore). Affected files lib/silcclient/silcapi.h and
9991 lib/silcclient/idlist.c.
9993 * JOIN command reply and USERS command reply returns now SilcBuffer
9994 pointers instead of unsigned char pointers when returning
9995 the client list and mode list.
9997 * Added <Client ID> argument to the JOIN command reply, mainly
9998 for the server to identify for which client the command was
9999 originally sent. Updated protocol specs accordingly.
10001 * Added SilcDlist private_key pointer to the SilcChannelEntry
10002 in the client to support the channel private keys. Affected
10003 file is lib/silcclient/idlist.h.
10005 * Added SilcChannelPrivateKey argument to the function
10006 silc_client_send_channel_message so that application can choose
10007 to use specific private ke if it wants to. If it is not provided,
10008 the normal channel key is used, unless private keys are set.
10009 In this case the first (key that was added first) is used
10010 as the encryption key.
10012 * Implemented the support for channel private key handling.
10013 Implemented the following functions:
10015 silc_client_add_channel_private_key,
10016 silc_client_del_channel_private_keys,
10017 silc_client_del_channel_private_key,
10018 silc_client_list_channel_private_keys and
10019 silc_client_free_channel_private_keys
10021 Affected file lib/silcclient/client_channel.c.
10023 * Added the support for the private keys in the channel message
10024 sending and encryption and in the message reception and
10025 decryption. Affected funtions are
10026 silc_client_send_channel_message and silc_client_channel_message.
10028 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10030 * Added SKE's key verify callback to the client library's
10031 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10033 * Removed the statement that server (or router) must send USERS
10034 command reply when joining to the channel so that the client
10035 knows who are on the channel. Instead, the client list and
10036 client's mode list is now sent in the JOIN command reply to the
10037 client who joined channel. This is better solution.
10039 * Added function silc_server_get_users_on_channel and function
10040 silc_server_save_users_on_channel to the silcd/server.[ch].
10042 * Removed function silc_server_command_send_users from the
10045 * Do not show topic on the client library anymore. The topic is
10046 sent in the command reply notify to the application and the
10047 application must show the topic now.
10049 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Added client searching by nickname hash into the IDENTIFY and
10052 WHOIS commands in the server as they were clearly missing from
10053 them. Affected file is silcd/command.c.
10055 * Fixed a bug in private message receiving in the client library.
10056 The remote ID was freed and it wasn't supposed, now it is
10059 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Minor fix to the channel payload; allocate the data area, as it
10062 needs to be of specific length.
10064 * If the key agreement port is zero then the operating
10065 system will define the bound port. Affected files are
10066 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10068 * Added new function silc_channel_payload_decrypt into the file
10069 lib/silccore/silcchannel.[ch].
10071 * Moved the channel message etc, check from silc_packet_decrypt
10072 to applications. The library calls now a generic
10073 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10074 when the packet is either normal or special. This was done to
10075 allow more wide range of checking that was not allowed when
10076 the code was in library. Now applications can do virtually any
10077 checks to the packet and return to the library the decision how
10078 the packet should be processed. Affected files are
10079 lib/silccore/silcpacket.[ch].
10081 Added silc_server_packet_decrypt_check to the server and
10082 silc_client_packet_decrypt_check to the client library.
10084 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10085 to send with specified source and destination information.
10087 * Channel message delivery between routers was broken after the
10088 channel key distribution was fixed earlier. The channel key
10089 was used be to distributed to other routers as well which is not
10090 allowed by the protocol. Now this is fixed and channel keys
10091 really are cell specific and the channel message delivery between
10092 routers comply with the protocol specification.
10094 * Fixed various commands in server to check also the global list
10095 for the channel entry and not just the local list. The affected
10096 file silcd/command.c.
10098 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10100 * Added assert()s to buffer formatting and unformatting routines
10101 to assert (if --enable-debug) when error occurs. Affected
10102 file: lib/silcutil/silcbuffmt.c.
10104 * Changed to auto-reconnect to check whether the remote host is
10105 router and register the re-connect timeout if it is. It used
10106 to check that whether we are normal server, but router must do
10107 auto-reconnect with another router as well. Affected file
10110 * Removed the [<key len>] option from CMODE command as the cipher
10111 name decides the key length, nowadays. See the defined ciphers
10112 from the protocol specification.
10114 * Added [<hmac>] option to the CMODE command to define the HMAC
10115 for the channel. Added SILC_CMODE_HMAC channel mode.
10117 * Added [<hmac>] option for the JOIN command so that user can
10118 select which HMAC is used to compute the MACs of the channel
10121 * Added Hmac field to the Channel Message Payload. The integrity
10122 of plaintext channel messages are now protected by computing
10123 MAC of the message and attaching the MAC to the payload. The
10124 MAC is encrypted. Now, it is clear that this causes some
10125 overhead to the size of the packet but rationale for this is that
10126 now the receiver can verify whether the channel message decrypted
10127 correctly and also when private keys are set for the channel the
10128 receiver can decrypt the packet with several keys and check from
10129 the MAC which key decrypted the message correctly.
10131 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10132 lib/silccrypt/silccipher.[ch].
10134 * Added silc_hash_len to return the digest length into the
10135 lib/silcrypt/silchash.[ch].
10137 * Rewrote parts of Silc Channel Payload interface in the
10138 lib/silccore/silcchannel.[ch]. The encode function now also
10139 encrypts the packet and parse function decrypts it.
10141 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Fixed a minor formatting bug in the SKE's key material processing.
10144 It actually might have processed the keys wrong way resulting
10147 * Redefined the mandatory HMAC algorithms and added new algorithms.
10148 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10149 and hmac-md5 truncated to 96 bits. The mandatory is now
10150 hmac-sha1-96. Rest are optional (including the one that used
10151 to be mandatory). Rationale for this is that the truncated HMAC
10152 length is sufficient from security point of view and can actually
10153 make the attack against the HMAC harder. Also, the truncated
10154 HMAC causes less overhead to the packets. See the RFC2104 for
10157 * Added new [hmac] configuration section. The SKE used to use
10158 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10159 is of course wrong. The official names that must be proposed in
10160 the SKE are the ones defined in the protocol specification
10161 (hmac-sha1-96 for example). The user can configure any hmac
10162 using any hash function configured in the [hash] section. At
10163 least, the mandatory must be configured.
10165 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10167 * Added HMAC list to the SKE proposal list. It has now both
10168 hash algorithm list and HMAC list. This makes the protocol
10169 incompatible with previous versions. The SKE now seems to work
10170 the way it is supposed to work, for the first time actually.
10172 * Defined plain Hash algorithms to the protocol specification.
10173 Added sha1 and md5.
10175 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10177 * Implemented support for key agreement packets into the server.
10178 Added functions silc_server_key_agreement and
10179 silc_server_send_key_agreement. Other than these functions,
10180 server has nothing to do with this packet.
10182 * Added support for private message key packets into the server.
10183 Added functions silc_server_private_message_key and
10184 silc_server_send_private_message_key.
10188 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10189 called in the protocol's final callback instead in the END
10190 protocol state. This makes a little more sense and in the same
10191 time in client we can use the same protocol routines for normal
10192 key exchange and to key agreement packet handling as well.
10194 * Added to both client's and server's KE protocol context the
10195 SilcSKEKeyMaterial pointer to save the key material. We will
10196 bring the key material to the protocol's final callback by doing
10197 this. The final callback must free the key material.
10199 * Added SKE's packet_send callback into client's KE protocol
10200 context so that the caller can choose what packet sending function
10201 is used. This way we can use different packet sending when
10202 doing normal SKE when doing key agreement packet handling (in
10203 the key agreement packet handling we do not want to encrypt
10206 * Implemented the responder side of the key agreement routines
10207 in the client. The client can now bind to specified port and
10208 accept incoming key negotiation. The key material is passed
10209 to the application after the protocol is over.
10211 * Implemented the processing of incoming Key Agreement packet
10212 in the client. Added function silc_client_key_agreement to
10213 process the packet.
10215 * Implemented the intiator side of the key agreement routines
10216 in the client. The client can now initiate key agreement with
10217 another remote client. The key material is passed to the
10218 application after the protocol is over.
10220 * Created client_keyagr.c to include all the key agreement
10223 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10224 SILC_TASK_CALLBACK except that it is not static.
10226 * Created client_notify.c and moved the Notify packet handling
10227 from the client.[ch] into that file.
10229 * Created client_prvmsg.c and moved all private message and
10230 private message key routines from the client.[ch] into that file.
10232 * Create client_channel.c and moved all channel message and
10233 channel private key routines from the client.[ch] into that file.
10235 * Changed silc_client_get_client_by_id_resolve to resolve with
10236 WHOIS command instead of IDENTIFY command, in the file
10237 lib/silclient/idlist.c.
10239 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10241 * Implemented the SKE's responder side to the Client library.
10243 * When FAILURE is received to the protocol do not trust it
10244 blindly. Register a timeout to wait whether the remote closes
10245 the connection as it should do it, only after that process the
10246 actual failure. This was changed to both client and server.
10248 * Added client_internal.h to include some of the structures
10249 there instead of client.h in lib/silcclient/.
10251 * Added function silc_task_unregister_by_callback to unregister
10252 timeouts by the callback function.
10254 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Some "Incomplete WHOIS info" errors has been appearing on the
10257 log files. Took away the entry->userinfo check from WHOIS
10258 reply sending. The entry->userinfo is now " " if client did not
10259 provide one. I thought this was fixed earlier but something
10260 is wrong still. Let's see if the error still appears.
10262 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Fixed a minor bug in the login when the channel key is
10265 re-generated in the server. It used to generate the key in
10266 wrong order and thus caused problems in the channel traffic.
10268 * Fixed a minor bug in channel key distsribution after
10269 KICK command. The key was not sent to the router even though
10272 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10274 * Added silc_ske_process_key_material_data as generic routine
10275 to process any key material as the SILC protocol dictates. The
10276 function is used by the actual SKE library but can be used by
10277 applications as well. This relates to the private message keys
10278 and the channel private keys since they must be processed the
10279 same way the normal SILC session keys. The protocol dictates
10280 this. Affected files: lib/silcske/silcske.[ch].
10282 Added also silc_ske_free_key_material to free the
10283 SilcSKEKeyMaterial structure.
10285 * Defined silc_cipher_set_key function to set the key for
10286 cipher without using the object's method function. The affected
10287 files: lib/silccrypt/silccipher.[ch].
10289 * Implemented silc silc_client_add_private_message_key,
10290 silc_client_add_private_message_key_ske,
10291 silc_client_del_private_message_key,
10292 silc_client_list_private_message_keys and
10293 silc_client_free_private_message_keys functions in the
10296 Added functions silc_client_send_private_message_key to send
10297 the Private Message Key payload and silc_client_private_message_key
10298 to handle incoming Private Message Key payload.
10300 * Added Cipher field to the Private Message Key payload to set
10301 the cipher to be used. If ignored, the default cipher defined
10302 in the SILC protocol (aes-256-cbc) is used.
10304 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Removed lib/silcclient/ops.h file.
10308 Redefined parts of the SILC Client Library API. Created new
10309 file silcapi.h that deprecates the ops.h file and defines the
10310 published Client Library API. Defined also private message key
10311 API and channel private key API into the file.
10313 This is the file that the application must include from the
10314 SILC Client Library. Other files need not be included by
10315 the application anymore.
10317 * Added new key_agreement client operation callback and also
10318 defined the Key Agreement library API for the application.
10320 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10323 is used by clients to request key negotiation between another
10324 client in the SILC network. If the negotiation is started it
10325 is performed using the SKE protocol. The result of the
10326 negotiation, the secret key material, can be used for example
10327 as private message key.
10329 Implemented the Key Agreement payload into the files
10330 lib/silccore/silauth.[ch].
10332 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Redefined ciphers for the SILC protocol. Added some new ciphers
10335 and defined the key lengths for the algorithms. Changed the
10336 code accordingly. The default key length is now 256 bits.
10338 * Fixed SKE key distribution function silc_ske_process_key_material
10339 when the key length is more than 128 bits. The default key
10340 length in SILC is now 256 bits.
10342 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10343 to indicate unsupported algorithm.
10345 * Renamed rijndael.c to aes.c and all functions as well.
10347 * Fixed a long standing channel key setting bug in client library.
10348 Weird that it has never surfaced before.
10350 * Fixed bug in channel deletion. If the entire channel is removed
10351 then it must also delete the references of the channel entry
10352 from the client's channel list as the client's channel entry and
10353 the channel's client entry share same memory.
10355 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10357 * Implemented CONNECT and SHUTDOWN commands in the client.
10359 * Implemented CLOSE command to the client.
10361 * Added the function silc_idlist_find_server_by_name into the
10362 files silcd/idlist.[ch].
10364 Added the function silc_idlist_find_server_by_conn into the
10365 files silcd/idlist.[ch].
10367 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10369 * DIE command was renamed to SHUTDOWN. Updated the both code
10370 and protocol specs.
10372 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10373 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10375 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10378 * Added function silc_server_create_connection function to create
10379 connection to remote router. My server implementation actually
10380 does not allow router to connect to normal server (it expects
10381 that normal server always initiates the connection to the router)
10382 so the CONNECT command is only good for connecting to another
10385 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10387 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10388 or some other client was kicked from the channel.
10390 Implemented the handling of the notify type to both client
10393 Implemented silc_server_send_notify_kicked to send the KICKED
10394 notify. It is used to send it to the server's primary router.
10396 * Implemented the KICK command into server and client.
10398 * Added `query' argument to the silc_idlist_get_client function
10399 to indicate whether to query the client from server or not if
10402 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10403 to indicate that the client is not channel founder.
10407 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10409 * Removed the rng context from SilcPacketContext structure and
10410 changed that the packet routine uses the Global RNG API.
10412 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10414 * Added support for quit message that client can "leave" on the
10415 channel when it quits the SILC. It is ditributed inside the
10416 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10418 Added silc_server_free_client_data that will take the
10419 signoff message as argument.
10421 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10423 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Updated parts of the protocol specification to keep it up
10428 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10430 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10431 payloads in one packet.
10433 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10434 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10435 use now the new List flag.
10437 * Also deprecated the following packet types: REPLACE_ID,
10438 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10440 * Added list support for Notify packet in server.
10442 * Added silc_server_send_notify_channel_change to send the
10443 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10444 the silc_server_send_replace_id.
10446 * Added silc_server_send_notify_nick_change to send the
10447 NICK_CHANGE notify type. Deprecates the function
10448 silc_server_send_replace_id.
10450 * Added silc_server_send_notify_join to send the JOIN notify type.
10451 Deprecates the function silc_server_send_new_channel_user.
10453 * Added silc_server_send_notify_leave to send LEAVE notify type.
10454 Deprecates the function silc_server_send_remove_channel_user.
10456 * Added silc_server_send_notify_cmode and
10457 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10458 types. Deprecates the silc_server_send_set_mode function.
10460 * Added SERVER_SIGNOFF notify type to indicate that server has
10461 quit. This means that all clients on the channel from that
10462 server will drop. This can be also used when netsplit happens.
10464 Deprecated REMOVE_ID packet type since it is not needed anymore
10467 Added silc_server_send_notify_server_signoff to send the
10468 SERVER_SIGNOFF notify type. Deprecates the function
10469 silc_server_send_remove_id.
10471 Added also silc_server_send_notify_signoff to send the
10472 SIGNOFF notify type.
10474 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10475 SILC protocol from this day on. Changed the protocol
10476 specification as well.
10478 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10479 notify type. It is used between routers to notify about
10480 topic changes on a channel.
10482 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10485 * Partly updated the protocol specification to comply with the
10486 changes now made. It is still though a bit outdated.
10488 * The JOIN notify type now takes one extra argument <Channel ID>.
10489 The packet used to be destined to the channel but now the
10490 JOIN type may be sent as list thus it is impossible to
10491 destine it to any specific channel. By adding this argument
10492 it is again possible.
10494 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Added CREDITS file. The CHANGES and CREDITS file will appear
10497 in the distribution as well.
10499 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10502 types in the server's silcd/packet_receive.c.
10504 * Implemented CMODE and CUMODE to work in router environment.
10506 * Fixed minor encoding and decoding buglet from the
10507 lib/silccore/silcmode.c.
10509 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10512 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10514 * Changed all SilcConfigServer* and silc_config_server* to
10515 SilcServerConfig* and silc_server_config*, respectively.
10518 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Associated the ID (client or server ID) to the Authentication
10521 Payload to avoid any possibility of forging. Updated the
10522 protocol specification and the code accordingly.
10524 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10526 * The RSA key length is now save to the RsaKey context in the
10527 key generation process in lib/silccrypt/rsa.c. The key length
10528 is now used to figure out the maximum size of the block allowed
10529 to be encrypted/signed.
10531 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10532 is equivalent to the silc_mp_mp2bin but does not allocate any
10535 * Changed silc_mp_mp2bin API to take length argument. If it is
10536 non-zero then the buffer is allocated that large. If zero, then
10537 the size is approximated using silc_mp_sizeinbase, which however
10540 * Created Global RNG API which is global RNG that application can
10541 initialize. After initializing, any routine anywhere in the
10542 code (including library) can use RNG without allocating a new
10543 RNG object. This was done to allow this sort of use of the
10544 RNG in code that has no chance to allocate RNG object. All
10545 applications currently allocate this and many routines in the
10546 library use this. Affected file lib/silccrypt/silcrng.[ch].
10548 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10549 it to use the Global RNG API.
10551 * Defined Authentication Payload into protocol specification that
10552 is used during SILC session to authenticate entities. It is
10553 used for example by client to authenticate itself to the server
10554 to obtain server operator privileges.
10556 Implemented this payload into the lib/silccore/silcauth.[ch].
10557 Implemented also routines for public key based authentication
10558 as the new protocol specification dictates.
10560 Moved definitions of different authentication methods from
10561 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10563 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10564 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10565 silc_pkcs_verify_with_hash functions into the file
10566 lib/silccrypt/silcpkcs.[ch].
10568 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10570 * The client entry's userinfo pointer must be always valid.
10571 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10572 will fail since it requires the userinfo. Now, the userinfo
10573 is allocated as "" if actual userinfo does not exist. Actually,
10574 it must exist and it is totally Ok to drop client connections
10575 that does not announce the userinfo. However, we will make
10576 this workaround for now.
10578 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10579 to return the remote port by socket.
10581 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10583 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10584 SILC_SERVER_PENDING_EXEC and added an new macro
10585 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10586 data or when error occurs while processing the pending command.
10588 Added new argument `destructor' into silc_server_command_pending
10589 and to the SilcServerCommandPending object. This destructor is
10590 now called after calling the pending callback or if error occurs
10591 immediately. If error occurs the actual pending callback won't
10592 be called at all - only the destructor. The destructor may be
10593 NULL if destructor is not needed.
10595 All this applies for client library code as well. Similar
10596 changes were made there as well for the pending commands.
10598 In the client, the application must now allocate the
10599 SilcClientCommandContext with the silc_client_command_alloc
10602 * Added reference counter to the SilcServerCommandContext. Added
10603 function silc_server_command_alloc and silc_server_command_dup
10606 Same type of functions added to the client library for the same
10609 * Removed the cmd_ident from IDListData away since it is now
10610 global for all connections. It is the command identifier used
10611 in command sending and with pending commands. The affected file
10614 * Added reference counter to the SilcSocketConnection objecet to
10615 indicate the usage count of the object. The object won't be
10616 freed untill the reference counter hits zero. Currently only
10617 server uses this, and client ignores it. The client must be
10618 set to use this too later. The affected files are
10619 lib/silccore/silcsockconn.[ch]. Added also the function
10620 silc_socket_dup to increase the reference counter.
10622 This was mainly added because it is possible that the socket
10623 is removed underneath of pending command or other async
10624 operation. Now it won't be free'd and proper DISCONNECTING
10625 flags, etc. can be set to avoid sending data to connection that
10626 is not valid anymore.
10628 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10629 the connection. After that it sets SILC_SET_DISCONNECTED.
10630 It is, however, possible that the socket data is not still freed.
10631 The silc_server_packet_process now checks that data is not
10632 read or written to connection that is DISCONNECTED. The socket
10633 get's freed when the reference counter hits zero.
10635 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Changed the client operation API: channel_message operation's
10638 `sender' is now the client entry of the sender, not the nickname
10639 and the `channel' is the channel entry, not the channel name.
10641 In the private_message operation the `sender' is now also the
10642 client entry of the sender not the nickname.
10644 Affected file is lib/silcclient/ops.h and all applications
10645 using the client operations.
10647 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10649 * Moved the calling of ops->connect() from connect_to_server_final
10650 into receive_new_id functin since that is the point when the
10651 client is actually allowed to send traffic to network. The
10652 affected file is lib/silcclient/client.c.
10654 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10657 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10658 (if needs broadcasting) instead of broadcasting the packets one
10659 by one which would make a burst in the network traffic.
10661 * Added `broadcast' argument to the functions in silcd/server.[ch]
10662 silc_server_create_new_channel[_with_id] to indicate whether
10663 to send New Channel packet to primary router.
10665 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * Added new function into the silcd/server.[ch] files:
10668 silc_server_create_new_channel_with_id to create new channel with
10669 already existing Channel ID.
10671 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10672 lib/silccore/silcpacket.h. This packet is used t send list of
10673 Set Mode payloads inside one packet. Server uses this to set
10674 the modes for the channels and clients on those channels, that it
10675 announced to the router when it connected to it. The protocol
10676 specification has been updated accordingly.
10678 * The silc_server_new_channel did not handle the packet coming
10679 from normal server as it normally does not send that. However,
10680 when it announces its channels it does send it. Implemented
10681 the support for that.
10683 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10684 into the file lib/silccore/id.h.
10686 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10688 * Fixed memory leaks in the functions silc_idlist_del_client,
10689 silc_idlist_del_channel and silc_idlist_del_server in the file
10690 silcd/idlist.c. All of those leaked like a sieve.
10692 * Fixed some small memory leaks in the client's function
10693 silc_client_notify_by_server.
10695 * Added functions into silcd/server.c: silc_server_announce_clients,
10696 silc_server_announce_channels and silc_server_announce_server.
10697 These functions are used by normal and router server to announce
10698 to its primary router about clients, channels and servers (when
10699 router) that we own. This is done after we've connected to the
10702 These functions effectively implements the following packet types:
10703 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10704 and SILC_PACKET_NEW_ID_LIST.
10706 * Added new functions into the silcd/packet_receive.[ch]:
10707 silc_server_new_id_list, silc_server_new_channel_list and
10708 silc_server_new_channel_user_list to handle the incoming
10709 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10711 * Added support of changing Channel ID in the function
10712 silc_server_replace_id. If the server that announces a channel
10713 to the router already exists in the router (with same name but
10714 with different Channel ID), router is responsible to send
10715 Replace ID packet to the server and force the server to change
10716 the Channel ID to the one router has.
10718 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10719 client that the Channel ID has been changed by the router. The
10720 normal server sends this to the client. Client must start using
10721 the new Channel ID as the channel's ID.
10723 Implemented handling of this new type into lib/silcclient/client.c
10724 into the function silc_client_notify_by_server.
10726 * Added new function silc_idlist_replace_channel_id into the files
10727 silcd/idlist.[ch] to replace the Channel ID.
10729 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Call silc_server_command_identify_check always when processing
10732 the IDENTIFY command in silcd/command.c
10734 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10736 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10737 send keepalive packets. The packet can be sent by clients,
10738 servers and routers.
10740 Added function silc_socket_set_heartbeat into the file
10741 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10742 If not set, the heartbeat is not performed. The actual
10743 heartbeat is implemented in the low level socket connection
10744 library. However, application is responsible of actually
10745 sending the packet.
10747 Added silc_server_send_heartbeat to send the actual heartbeat
10748 packet into silcd/packet_send.[ch]. Server now performs
10749 keepalive with all connections.
10751 * Added silc_task_get_first function into lib/silcutil/silctask.c
10752 to return the timeout task with shortest timeout. There was a bug
10753 in task unregistration that caused problems. TODO has been
10754 updated to include that task system must be rewritten.
10756 * The client library will now resolve the client information when
10757 receiving JOIN notify from server for client that we know but
10758 have incomplete information.
10760 * Rewrote parts of silc_server_remove_from_channels and
10761 silc_server_remove_from_one_channel as they did not remove the
10762 channel in some circumstances even though they should've.
10764 * Encryption problem encountered in server:
10766 The LEAVE command used to send the Channel Key packet to the
10767 router immediately after generating it. However, the code
10768 had earlier sent Remove Channel user packet but not immediately,
10769 ie. it was put to queue. The order of packets in the router
10770 was that Channel Key packet was first and Remove Channel User
10771 packet was second, even though they were encrypted in the
10772 reverse order. For this reason, MAC check failed. Now, this
10773 is fixed by not sending the Channel Key packet immediately but
10774 putting it to queue. However, this is more fundamental problem:
10775 packets that are in queue should actually not be encrypted
10776 because packets that are sent immediately gets encrypted
10777 actually with wrong IV (and thus MAC check fails). So, packets
10778 that are in queue should be encrypted when they are sent to
10779 the wire and not when they put to the queue.
10781 However, the problem is that the current system has not been
10782 designed to work that way. Instead, the packet is encrypted
10783 as soon as possible and left to the queue. The queue is then
10784 just purged into wire. There won't be any fixes for this
10785 any time soon. So, the current semantic for packet sending
10788 o If you send packet to remote host and do not force the send
10789 (the packet will be in queue) then all subsequent packets to the
10790 same remote host must also be put to the queue. Only after the
10791 queue has been purged is it safe again to force the packet
10794 o If you send all packets immediately then it safe to send
10795 any of subsequent packets through the queue, however, after
10796 the first packet is put to queue then any subsequent packets
10797 must also be put to the queue.
10799 Follow these rules and everything works fine.
10801 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * Added new function silc_server_remove_clients_by_server to
10804 remove all client entries from ID list when the server connection
10805 is lost. In this case it is also important to invalidate all
10806 client entires as they hold the invalid server entry. This
10807 fixes fatal bug when server has lost connection and will reconnect
10810 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10812 * Made some sanity checks to silc_server_daemonise like to check
10813 whether the requested user and group actually exists.
10815 * Added sanity check to SKE's silc_ske_responder_finish to check
10816 that the public and private key actually is valid.
10818 * Invalidate the client's nickname when receiving Replace ID
10819 packet and the Client ID is being replaced. This means that the
10820 server will query the nickname if someone needs it (client)
10823 * Sort the ID Cache in client library when the ID Cache data
10824 has changed (needs sorting).
10826 * Do not allow for SILC client to create several connections to
10827 several servers. The client does not support windows right now
10828 and generating multiple connections causes weird behaviour.
10830 Irssi-silc client does support windows and can handle several
10831 connections without problems, see: www.irssi.org and SILC plugin.
10833 * Fixed some places where client was added to the IDList. The
10834 rule of thumb is following (in order to get everything right):
10835 If the client is directly connected local client then the
10836 `connection' argument must be set and `router' argument must be
10837 NULL to silc_idlist_add_client function. If the client is not
10838 directly connected client then the `router' argument must
10839 bet set and the `connection' argument must be NULL to the
10840 silc_idlist_add_client function.
10842 * The funtion silc_server_packet_send_local_channel actually did
10843 not check whether the client was locally connected or not. It
10844 does that now. Fixed a bug related to LEAVE command.
10846 * Fixed Remove Channel User payload parsing bug in server's
10847 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10849 * The server's silc_server_save_channel_key now checks also the
10850 global ID list for the channel as it might not be in the local
10851 list. Fixed a bug related to LEAVE command.
10853 * Is this the end of the [<unknown>] buglet that has been lurking
10854 around for a long time? A little for loop fix in server's
10855 silc_server_command_whois_parse that is used by both IDENTIFY
10856 and WHOIS command. At least, this was a clear bug and a cause
10857 of one type of [<unknown>] buglet.
10859 * WHOIS and IDENTIFY commands call the function
10860 silc_server_command_[whois/identify]_check function even if
10861 we are not router server.
10863 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Added --with-gmp configuration option. If set the GMP
10866 is always compiled in the SILC source tree. If not set then
10867 it is checked whether the system has the GMP3 installed. If
10868 it has then the GMP won't be compiled (the system's headers
10869 and library is used), if it doesn't have it then the GMP is
10870 compiled in the SILC source tree.
10872 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * Changed RSA private exponent generation to what PKCS #1
10875 suggests. We try to find the smallest possible d by doing
10876 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10877 not security fix but optimization.
10879 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Added new config entry [Identity] to fork the server and run
10882 it as specific user and group. A patch from Bostik.
10884 * Imported Dotconf configuration library into lib/dotconf.
10885 This will be used to create the SILC configuration files later.
10886 It will appear in the distsribution after this commit.
10888 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10890 * A big code auditing weekend happening. Auditing code for
10891 obvious mistakes, bugs and errors. Also, removing any code
10894 Removed files for being obsolete:
10896 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10897 inline in the file lib/silcutil/silcbuffer.h)
10899 o lib/silcutil/silcbufutil.c (the header has inline versions)
10901 Changed code to fix possible error conditions:
10903 o The buffer formatting routines now check that the destination
10904 buffer really has enough space to add the data. This applies for
10905 both buffer formatting and unformatting
10906 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10907 unformatting was changed to accomodate following rules:
10908 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10909 sent to the function while XXX_*STRING will not allocate or copy
10910 the data into the buffer. Instead it sets the pointer from the
10911 buffer into the pointer sent as argument (XXX_*STRING used to
10912 require that the pointer must be allocated already). This change
10913 makes this whole thing a bit more consistent and more optimized
10914 (note that the data returned in the unformatting with XXX_*STRING
10915 must not be freed now). The routines return now -1 on error.
10917 o Tried to find all code that use buffer_format and buffer_unformat
10918 and added return value checking to prevent formatting and
10919 especially unformatting errors and possible subsequent fatal
10922 o Changed ske->x and ske->KEY to mallocated pointers in
10923 lib/silcske/silcske.h. Fixed possible data and memory leak.
10925 o Added return value checking to all *_parse* functions. Fixed
10926 many memory leaks as well.
10928 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10929 so that buffer overflows would not happen. All code now also
10930 checks the return value as it can fail.
10932 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10934 * Added reconnection support to server if the normal server looses
10935 its connection to the router (for example if router is rebooted).
10936 The server performs normal reconnection strategy implemented
10937 to the server. Affected file silcd/server.c.
10939 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Added new packet type SILC_PACKET_SET_MODE that is used to
10942 distribute the information about changed modes (for clients,
10943 channels and clients channel modes) to all routers in the
10944 network. Updated the protocol specification accordingly.
10946 Added functions into silcd/packet_send.c and
10947 silcd/packet_receive.c: silc_server_send_set_mode,
10948 silc_server_set_mode.
10950 Added new files silcmode.[ch] into lib/silccore that implements
10951 the encoding and decoding of Set Mode Payload. Added new type
10952 SilcSetModePayload. Moved the definitions of different modes
10953 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10955 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10957 * Oops, a little mistake in server's connection authentication
10958 protocol. The protocol is not ended with FAILURE but with
10959 SUCCESS if the authentication is Ok. :) Affected file is
10962 * Implemented NICK_CHANGE notify handling in server in the file
10963 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10964 the local clients on the channel. After the changing nickname
10965 in router environment snhould work and the [<unknown>] nickname
10966 should appear no more.
10968 The silc_server_replace_id function that receives the Replace ID
10969 payload now sends the NICK_CHANGE notify type also in the file
10970 silcd/packet_receive.c
10972 * Changed WHOIS and IDENTIFY command to support the maximum amount
10973 of arguments defined in protocol specs (3328 arguments). This
10974 fixed a bug that caused problems when there were more than three
10975 users on a channel.
10977 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10979 * Added extra parameter, command identifier, to the
10980 silc_client_send_command so that explicit command identifier
10983 Changed that ID list routines uses specific command identifier
10984 when sending WHOIS/IDENTIFY requests to the server so that they
10985 can be identified when the reply comes back.
10987 Affected files lib/silcclient/command.[ch],
10988 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10990 * Added `sender' argument to silc_server_packet_send_to_channel
10991 to indicaet the sender who originally sent the packet to us
10992 that we are now re-sending. Ignored if NULL. Affected file
10993 silcd/packet_send.[ch].
10995 * Added some server statistics support in silcd/server_internal.h
10996 SilcServerStatistics structure and around the server code. Also
10997 send some nice statistics information when client is connecting
11000 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11002 * Fixed channel ID decoding in server's JOIN command reply in
11003 silcd/command_reply.c
11005 * Fixed braodcasting of replace ID payload to not to send it if
11006 we are standalone server in silcd/packet_receive.c.
11008 * Fixed all channel message sending routines to not to send
11009 packets to clients that has router set, since they are routed
11010 separately in the same function earlier. Affects file
11011 silcd/packet_send.c and all channel packet sending functions.
11013 * In USERS reply, res_argv[i] are not allocated, the table
11014 is allocated. Thus changed that free the table, not its
11017 * In server's whois_check and identify_check if the client is
11018 locally connected do not send any WHOIS commands - they are not
11021 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11023 * Fixed some minor bugs in client when sending WHOIS command. The
11024 arguments was in wrong order.
11026 * Removed statis function add_to_channel from server in
11027 silcd/command.c that was previously used with the joining but
11030 * Tested USERS command in router environment successfully with two
11031 routers, two servers and two clients.
11033 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Reorganized the USERS command and command reply in client library
11036 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11037 When the command is given by user we register a pending command
11038 callback that will reprocess the command after the reply has been
11039 received from the server. When reprocessing the packet we then
11040 display the information. Thus, the USERS information is displayed
11041 now in the command callback instead of in the command reply
11042 callback. The processing of the command is same as previously
11043 when server has sent the command reply in the JOINing process.
11045 * Added to USERS command in silcd/command_reply.c to join the client,
11046 we didn't use to know about, to the channel after we've created
11047 a client entry for it. Also, for clienet we did know already still
11048 check whether it is on the channel or not and add it if not.
11050 * Removed silc_server_command_join_notify as the function and its
11053 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11055 * Changed the client's pending command handling to the same as the
11056 server's pending command handling. It is also now possible to
11057 execute command reply functions from other command reply
11058 function as the function callbacks for commands and command
11059 replies are one and same. The pending commands are not static
11060 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11061 in client connection context. Thus, pending commands are server
11062 connection specific as it is convenient.
11064 Changed the function silc_client_command_pending and
11065 silc_client_command_pending_del and added new function
11066 silc_client_command_pending_check. Removed the
11067 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11070 * Added cmd_ident, current command identifier, to the client
11071 connection context in lib/silcclient/client.h to keep track on
11072 command identifiers used in command sending. Client's command reply
11073 function handling now supports the mandatory command identifiers.
11075 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11076 funtions in client to fully support pending command callbacks.
11078 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11079 as one of the arguments to the application in the command reply
11082 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11083 before first releasing SILC but came back. Now it is removed again
11084 and should come back nomore. The FORWARDED flag was used only
11085 by the JOINing procedure by forwarding the command packet to router.
11086 Now, the JOINing procedure has been changed to more generic (due
11087 to various router environment issues) and FORWARDED is not needed
11088 anymore for anything. The protocol specification is yet to be
11091 Now, removed silc_server_packet_forward from server and the flag
11092 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11094 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * Renamed NAMES command to USERS command. The NAMES was named that
11097 due to historical reasons. Now it is renamed. Also, rewrote
11098 parts of the USERS command. The nickname list is not sent anymore
11099 by the server. Only Client ID and mode lists are sent in the USERS
11100 command. Changed this also to the protocol specification.
11102 The client now resolves the names and stuff after it receives
11103 the USERS list from the server when joining to the channel.
11105 * WHOIS and IDENTIFY commands has been changed to support multiple
11106 Client ID's per command. One can now search for multiple users
11107 in the network by sending only one WHOIS or IDENTIFY command.
11108 Changed the code and the protocol specifications.
11110 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11111 uses silc_server_command_whois_parse to parse the request. */
11113 * If normal server, do not parse the WHOIS and IDENTIFY requests
11114 before sending it to the router. Saves some time.
11116 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11118 * Fixed JOIN command on client library. Wrong number of arguments
11119 used to crash the client.
11121 * Added silc_server_channel_has_global function to check whether
11122 channel has global users or not.
11124 * Added silc_server_channel_has_local function to check whether channel
11125 has locally connected clients on the channel.
11127 * The silc_server_remove_from_one_channel now checks whether the
11128 channel has global users or not after given client was removed from
11129 the channel. It also checks whether the channel has local clients
11130 on the channel anymore. If it does not have then the channel entry
11131 is removed as it is not needed anymore.
11133 * The silc_server_notify now checks on JOIN notify whether the joining
11134 client is one of locally connected or global. If it is global then
11135 the channel has now global users on the channel and that is marked
11136 to the channel entry. Also, it now saves the global client to
11137 global list who is joining and JOINs it to the channel. This is
11138 for normal server, that is.
11140 Changed silc_server_send_notify_on_channel,
11141 silc_server_packet_relay_to_channel and
11142 silc_server_packet_send_to_channel check if we are normal server
11143 and client has router set (ie. global client) do not send the
11144 message to that client, as it is already routed to our router.
11146 * Implemented LEAVE notify type handling in silc_server_notify
11149 * Tested LEAVE command in router environment successfully. Tested
11150 with two routers, two servers and two clients.
11154 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11156 * Implemented SIGNOFF notify type handling in silc_server_notify
11159 * silc_server_remove_id now removes the client entry from all channels
11160 it has joined and thusly sends SIGNOFF notify type.
11162 * Rewrote the NAMES list generation in server by removing two excess
11163 loops. The lists are created now inside one loop.
11165 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * silc_server_remove_channel_user checks now also global list
11168 for channel and client.
11170 * silc_server_new_channel_user checks now both local and global
11171 list for channel and client. Fixed a bug in client id decoding.
11172 Used to decode wrong buffer.
11174 * silc_server_channel_message checks now both local and global
11175 list for channel entry.
11177 * Tested channel joining (hence JOIN) in router environment
11178 successfully. Tested with two routers, two servers and two
11181 * Tested channel message sending in router environment successfully.
11183 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11185 * Added silc_server_save_channel_key into server.[ch] to save the
11186 received channel key in Channel Key payload processing. It is
11187 also used in JOIN command reply handling.
11189 Equivalent function silc_client_save_channel_key added into
11190 client.[ch] into client library.
11192 * Changed JOIN command reply to send information whether the channel
11193 was created or not (is existing already) and the channel key
11194 payload. Changed protocol specs accordingly.
11196 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11197 the request was sent by ID and not by nickname. Crashed on
11200 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11202 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11203 now correctly save the received data.
11205 * silc_server_free_sock_user_data now notifies routers in the
11206 network about entities leaving the network.
11208 At the same time implemented functions silc_server_remove_id
11209 and silc_server_send_remove_id to receive and send REMOVE_ID
11210 packets. The packet is used to notify routers in the network
11211 about leaving entities. The ID removed will become invalid in
11214 * Added function silc_idlist_del_server into server. Removes and
11215 free's server entry from ID list.
11217 * silc_server_private_message function now checks, if we are router,
11218 that the destination ID really is valid ID, naturally.
11220 * In router when NEW_ID packet is received (for new client) the
11221 hash of the Client ID is saved in the ID Cache but the
11222 client->nickname is set to NULL, instead of putting the hash
11225 IDENTIFY command now also checks that client->nickname must be
11226 valid. If it is not if will request the data from the server who
11227 owns the client. Added new function
11228 silc_server_command_identify_check.
11230 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11231 to set the command to already allocated Command Payload.
11233 * Tested private message sending in router environment with two
11234 routers, two servers and two clients. Fixed minor bugs and now
11237 * Fixed segfault from client's NAMES command. Used to crash if
11238 not on any channel.
11240 * Forwarded packets must not be routed even if it is not destined
11241 to the receiver. Changed server code comply with this.
11243 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * Added `require_reverse_mapping' boolean value to ServerParams
11246 structure. If TRUE (not default) the server will require that
11247 the connecting host has fully qualified domain name.
11249 If the reverse mapping is not required and hostname could not be
11250 found the IP address is used as hostname.
11252 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11254 * Implemented version string checking to both client and server.
11255 The check is incomplete currently due to the abnormal version
11256 strings used in development version of SILC.
11258 * Changed all command functions in server to use the new
11261 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11263 * Changed char *data to unsigned char *data in ID Cache system to
11264 support binary data as ID Cache data. Changed code to support
11265 binary data in lib/silccore/idcache.c.
11267 * Renamed silc_server_packet_relay_command_reply to
11268 silc_server_command_reply as it is normal packet receiving
11269 function. Rewrote the function to accept command replys for
11270 servers and not only for clients.
11272 * Mark remote router always as registered server if we are connecting
11273 to it. Otherwise, commands sent by the router to us are ignored.
11275 * All ID List find routines now returns the ID Cache Entry pointer
11276 as well if requested.
11278 * WHOIS command works now in router environment, tested with two
11279 routers, two servers and two clients.
11281 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11282 in router environment (as it is almost equivalent to WHOIS) but
11283 hasn't been tested thoroughly. Added new functions:
11285 silc_server_command_identify_parse
11286 silc_server_command_identify_send_reply
11287 silc_server_command_identify_from_client
11288 silc_server_command_identify_from_server
11290 * Disabled route cache adding because adding two different ID's with
11291 same IP replaces the old cache entry thus giving wrong route.
11292 The entry->router->connection is always the fastest route anyway
11293 so route cache may not be needed. Of course, new routes maybe
11294 established after receiving the ID when the entry->router->connection
11295 might not be anymore the most optimal.
11297 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11299 * Add route cache for received ID for fast routing.
11301 * Added silc_server_packet_route to route received packet on router
11302 that is not destined to us.
11304 * Renamed silc_server_get_route to silc_server_route_get.
11306 * Added id_string and id_string_len fields into SilcServer to
11307 include encoded ServerID for fast comparing without excess
11308 encoding of the ID's.
11310 * Cleaned up WHOIS command on server side. Added following static
11313 silc_server_command_whois_parse
11314 silc_server_command_whois_check
11315 silc_server_command_whois_send_reply
11316 silc_server_command_whois_from_client
11317 silc_server_command_whois_from_server
11319 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11320 arguments in command replies. All command functions should be
11321 updated to use this macro.
11323 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11325 * Minor typo fixes on command reply handling on server.
11327 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * Added silc_server_command_add_to_channel internal routine to add
11330 the client to the channel after router has created the channel and
11331 sent command reply to the server.
11333 * Added generic silc_server_send_command to send any command from
11336 * Use static buffer with ID rendering instead of duplicating data.
11338 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11340 * Fixed a channel user mode bug when joining to a channel server gave
11341 everybody channel founder rights, oops.
11343 * We mark ourselves as the router of the incoming server connection
11344 if we are router ourselves. This way we can check in some packet
11345 sending functions whether it is locally connected server. For
11346 incoming router connections we put NULL.
11348 * For router sending packets locally means now always sending the
11349 packet cell wide; to local clients and local servers. For normal
11350 server sending packet locally means sending it to only local
11353 * Fixed the JOIN command to really work in router environment. If the
11354 channel is created it is always created by the router. Router is
11355 also responsible of making the initial joining to the channel,
11356 sending JOIN notify to the sending server and distributing
11357 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11358 does not exist server doesn't do anything else but forward the
11359 command to the router which performs everything.
11361 * Added silc_server_send_channel_key function to send the Channel Key
11364 * Added silc_server_create_channel_key to create new channel key. The
11365 channel key is now re-generated everytime someone joins or leaves
11366 a channel, as protocol dictates. Note: channel->key_len is the
11367 key length in bits.
11369 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11371 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11372 packet_receive.[ch] to separate packet sending and receiving
11373 routines. The server.[ch] now includes everything else including
11374 actual packet processing (writing and reading data) and other
11377 Renamed silc_server_private_message_send_internal to
11378 silc_server_send_private_message. The routine is still though
11379 used only to relay private messages as server does not send
11380 private messages itself.
11382 Renamed silc_server_new_channel to silc_server_create_new_channel
11383 and added new function sicl_server_new_channel that handles the
11384 incoming New Channel packet. Added also new sending function
11385 silc_server_send_new_channel to send New Channel Payload.
11387 * Added new function silc_server_notify to process incoming notify
11388 packet to the server/router. Server may then relay the notify
11389 to clients if needed.
11391 * Added new function silc_server_new_channel_user to process incoming
11392 New Channel User packet. Router will redistribute the packet and
11393 send JOIN notify to its local clients and locally connected servers
11394 if needed. Normal server will send JOIN notify to its local client
11395 on same channel when received this packet. Added also corresponding
11396 sending function silc_server_send_new_channel_user to sent the
11399 * Added boolean route argument to send_notif_to_channel and
11400 packet_send_to_channel functions to attempt to route the packet
11401 if it is TRUE and send only locally if it is FALSE.
11403 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11405 * silc_server_replace_id now broadcasts the received replace ID
11406 packet if it is not broadcast packet already. The router must
11407 broadcast to inform other routers about changed ID.
11409 * Added backpointer to server's router into SilcServer context in
11410 silcd/server_internal.h.
11412 * Fixed silc_server_packet_broadcast to send correct broadcast
11415 * The channel key is now distributed to the local client as soon
11416 as it is received from the router (in router environment) so that
11417 no other packet may be sent for the channel until client has
11420 * silc_server_remove_channel_user now broadcasts the received
11421 Remove Channel User packet if it is not broadcast packet already.
11422 The router must broadcast to inform other routers about removed
11425 * Added users field into SilcPacketContext that is a reference count
11426 of the context. One can increase the reference count by calling
11427 silc_packet_context_dup which is now changed to just increase the
11428 reference count instead of duplicating the data. The reference
11429 count is decresed by calling silc_packet_context_free that will
11430 free the data after the reference count hits zero.
11432 For now on the packet context and everything allocated into it
11433 (including the raw packet from network) must be freed by calling
11434 the new silc_packet_context_free function. Added also new function
11435 silc_packet_context_alloc that must be used now to allocate the
11436 context. This also means that if a routine is asynchronous from
11437 silc_[client/server]_packet_parse_type the packet context must
11438 be duplicated by calling silc_packet_context_dup. Otherwise it
11439 gets free'd after silc_[client/server]_packet_parse_type returns.
11440 Also, one must remember that if packet is duplicated then its
11441 reference count must be decresed by calling the free function as
11442 many times as it was duplicated.
11444 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11445 from both client and server.
11447 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11449 * Made joining to a channel working in router environment.
11451 * Cleaned up JOIN command on server side and create function
11452 silc_server_command_join_channel internal routine to make the
11455 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * Changed silc_command_pending list to SilcDList. Also, added
11458 `ident' field to SilcServerCommandPending structure to identify
11459 the reply and to call correct callback.
11461 Added silc_server_command_pending_check function to replace the
11462 corresnponding macro. The silc_command_pending list is not
11465 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11466 to set identifier to previously allocated Command Payload. It
11467 is used to set identifier for command when resending Command
11470 * Added silc_command_payload_encode_payload to encode Command
11471 Payload buffer from SilcCommandPayload structure.
11473 * Added silc_argument_payload_encode_payload to encode Argument
11474 payload buffer from SilcArgumentPayload structure.
11476 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11478 * Changed WHOIS command to support router connection on server side.
11479 The whois request is always sent to router unless the server is
11480 standalone server. After server has received the reply from the
11481 router will it send the reply to the client.
11483 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11484 broadcast received broadcast packet. The function is used only
11485 by router. The broadcast packet is always sent to the router's
11488 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11489 render given ID to printable string, for log files for example.
11491 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Made basic router to router connections working. At least they
11494 can now connect to each other but nothing really works the way
11495 they are supposed - yet.
11497 * Added new initiator token to RouterConnection configuration
11498 file in silcd/serverconfig.[ch]. It is used to tell whether we
11499 are the initiator to the remote router or whether we'll expect
11500 the other end to connect.
11502 * Moved registering of listener task to silc_server_init, hence
11503 the server starts listenning as soon as it is run, even if it
11504 does not have connections to other routers. Let's see how well
11507 * Changed default connection retry timeouts for more suitable in
11510 * Removed cipher and such arguments from silc_idlist_add_client
11511 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11512 Added new function silc_idlist_add_data to add the keys and stuff
11515 * Added SilcIDListData structure and added it to SilcClientEntry
11516 and SilcServerEntry as their first field in the structure. This
11517 way we can explicitly cast the ID entries to the SilcIDListData
11518 structure and get common data for the entries. In past, we had
11519 to first check what type of connection it is and then cast it to
11520 correct ID entry type. Now, we can directly cast the opaque
11521 pointer to the SilcIDListData (no matter what ID entry it actually
11522 is) and get the data needed.
11524 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11526 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11527 in some circumstances even if threre were timeout tasks, though not
11528 IO tasks, but tasks anyway. Now fixed.
11530 * Defined SilcServerConnection structure to hold connection specific
11531 stuff about directly connected servers and routers. The definition
11532 is currently in silcd/server_internal.h. I thought about having
11533 a bit more important role fro this struct but for now it is used
11534 only when connecting to other server (or router actually).
11536 * Added connecting retry support in server when connecting to
11537 router(s). The retry feature implement exponential backoff
11538 algorithm. Also, added SilcServerParams structure to hold default
11539 parameters for server. For now, it include these retry settings
11540 and are hard coded. After server is moded to be as Silc Server
11541 Library this structure will be more important.
11543 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11545 * Changed client librarys channel->clients table to SilcList and
11546 changed code accordingly.
11548 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Changed client's channel table to SilcList and changed code
11551 accordingly. Also changed SilcChannelClientEntry to include back-
11552 pointer to the channel so that client entry can use that structure
11553 as list as well and we have fast cross-reference to the channel.
11554 This change dramatically decreased the complexity of channel
11555 handling with client entry and vice versa (removed one extra
11556 loop when searching for channel entry from many functions).
11558 * Changed server->sim from table to SilcDList and changed code
11561 * NAMES command can now be used from user interface. It will show
11562 the user list on the channel, neatly.
11564 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11565 Code now saves realname of the user if it becomes available.
11567 * Renamed configure.in to configure.in.pre and made ./prepare
11568 script to automatically add correct version string to
11569 configure.in which it creates from configure.in.pre.
11571 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11573 * NAMES command reply now shows users mode with the nickname when
11574 joining to channel.
11576 * Moved silc_client_ch[u]mode[_char] functions from
11577 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11578 place sucks, they are utility functions and should be in some
11581 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11583 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11586 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11590 * Added TRQ (efficient deque and list library) into lib/trq. This is
11591 a very good list library that is currently used in the SILC. Defined
11592 SilcList API over the library because I didn't like the API very
11593 much. See lib/trq/silclist.h for the API and examples of how to
11594 use the API. Fixed various places in the code to use the new
11595 SilcList API. The SilcList is meant for lists that has a structure
11596 already defined as a list. It is not suitable to add just some
11597 context to the list (in TRQ, the context is the list actually).
11599 So, I defined SilcDList that can be used for the purpose where
11600 predefined list structure does not exit. This can be used as
11601 such list. Now some context just can be added to the SilcDList.
11602 Currently this list is not used in the SILC just yet, though there
11603 are a lot places where this can replace dynamically allocated
11604 tables and I will fix these places, later, to use SilcDList.
11605 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11606 and use TRQ internally).
11608 Also fixed some annoying warning messages that the original TRQ
11609 code generated. Also minor changes to TRQ's Makefile.in.
11611 * Added support for querying by Client ID to both WHOIS and
11612 IDENTIFY commands into server, as required by the protocol.
11614 * Removed method function pointers from SilcBuffer structure. They
11615 weren't used to anything and just increased the context size for
11616 no good reason. This change also made silc_buffer_alloc and
11617 silc_buffer_free functions inline functions.
11619 * Disabled command flooding detection support until it's fixed so
11620 that it accepts commands in but does not execute them more than once
11623 * Added silc_net_localhost(), to return local hostname, into
11624 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11625 that must be initialized before calling silc_client_init.
11627 * Added new function: silc_server_send_notify_on_channels to send
11628 notify messages to all channels client has joined. It is assured
11629 that the message is sent only once per client.
11631 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11632 lib/silcutil/silcutil.[ch] as silc_format function. The new
11633 function is generic and is used by server as well, not only by
11634 the logging routines.
11636 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11637 the provided version string was not acceptable. Added new function:
11638 silc_ske_check_version into lib/silcske/silcske.h. The function
11639 must be implemented by the application (client or server) and it
11640 does not reside in the SKE library. The function checks the version
11641 string remote end sent.
11643 * Added back pointers (to opaque context and to SilcSocketConnection)
11644 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11646 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11647 duplicate packet context structure.
11649 * Changed `notify' client operation to send same arguments as client
11650 receives from server except for ID's. ID's are mapped to correct
11651 ID entry and that is returned. Also, if channel entry is not sent
11652 by server but the notify is for channel the channel entry is sent
11653 to application (otherwise application doesn't know that it is for
11654 channel (library gets it from packet's Destination ID)).
11656 * Added silc_client_remove_from_channels into client library to
11657 remove a client from all channels it has joined to. Used when
11658 received SIGNOFF notify from server. Added also new function
11659 silc_client_replace_from_channels to replace old ID entry with
11660 new ID entry on all channels. Used when received NICK_CHANGE
11661 notify from server.
11663 * Fixed ID Cache list handling in silc_idlist_get_client in
11664 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11665 to get (or query) client by ID.
11667 * Updated TODO list.
11669 * Added connection authentication status message defined by the
11670 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11671 support for these into the code in client and server side.
11673 * Added generic function silc_client_send_command to send any command
11674 with variable argument list. Application should use this function
11675 to send commands if the command functions provided by the library
11676 does not suite for the application's user interface needs.
11678 * Added new `failure' client operation. Application is notified about
11679 received failure packet if client is executing a protocol. In this
11680 case the protocol's execution has failed.
11682 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11683 is required by the protocol.
11685 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11686 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11689 * Added status flag to SilcSKE object to indicate realtime status
11690 of the SKE protocol.
11692 * Application receives now exactly same command reply arguments as
11693 the library receives from server. However, if ID is received the
11694 corresponding ID entry is returned to the application (eg. Client
11695 ID is mapped to correct SilcClientEntry entry and that is returned).
11696 Changed command_reply client operation due to this change.
11698 * Changed all ID's in commands and in command replys as ID Payloads.
11699 Change affected both client and server side codes.
11701 All ID's sent in SILC network (with execption of ID's in SILC
11702 Packet header) are sent in ID Payload to support variable length
11705 * Server now notifies nick changes and notifies all clients on
11706 the channels about the new nickname (about the new Client ID,
11709 * Implemented CMODE command to change channel modes. Supports all
11710 channel modes defined by the protocol specs except ban and invite
11711 lists. (Also, private channel key mode is supported but support for
11712 setting private channel key in client is missing, thus, this mode
11713 has no effect on client side (except that server requires that the
11714 client uses private channel key and normal channel traffic does not
11717 Also, invite mode works per se, but INVITE command does not work
11718 yet correctly, so you can set channel as invite only channel but
11719 inviting clients to the channel does not work (it is yet to be
11720 thought what's the best way to do it).
11722 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11723 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11724 Implemented CUMODE command to change user's mode on the channel.
11725 Supports all modes defined by the protocol specs.
11727 * Added NAMES command reply to return users modes on the channel.
11729 * Removed unnecessary and slow ciphers from lib/silccrypt.
11731 * Set SO_KEEPALIVE option to connection sockets by default.
11733 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11735 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11736 redefined the Notify Payload into protocol specs.
11738 * Added silc_id_payload_parse_id to get ID directly from raw
11741 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11744 accept searching by Client ID as well.
11746 * Added support for LEAVE and SIGNOFF notify types in client library.
11748 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11749 to parse ID Payload from raw data.
11751 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * Added flags parameter into silc_ske_assemble_security_properties
11754 function in lib/silcske/silcske.[ch].
11756 * Changed notify client operation to fit better for notify messages
11757 sent by server. The notify payload received from server is now
11758 passed to the application (after parsing it to SilcNotifyPayload).
11759 It is application's responsibility to retrieve the arguments
11760 from the payload and show the message the way it wants. The message
11761 sent by server is implementation specific.
11763 * Changed public keys to comply with the protocol specification.
11764 Old public keys are not supported anymore and are not compatible.
11766 * Removed nickname from Channel Payload as the latest draft removed
11767 it. The client must resolve the nickname from the NAMES command
11768 reply received when it joined the channel.
11770 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11772 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Fixed some errors in protocol specification drafts.
11776 * Created lib/silccore/silcnotify.c to implement Notify Payload
11777 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11778 generic payloads described by protocol specifications. The file
11779 includes implementations for ID Payload and Argument Payload.
11781 * Changed Command Payload implementation to use the new Argument
11782 Payload. Changed command_xxxx_payload to command_payload_xxxx
11783 to comply with SILC coding conventions.
11785 * Added suppport for Argument Payload handling in Notify Payload
11786 implementation as protocol requires it. Added the new support
11787 into server and client lib as well.
11789 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11791 * Added support for multiple nicknames on same channel. [n] is
11792 added locally to the nickname if there are more than one same
11793 nicknames on the channel.
11795 * Server now sends all nicknames that matched WHOIS request.
11796 Client also shows the list received from server.
11798 * Added TOPIC command to client side. User can now set and show
11799 current topic on channel.
11801 * Added MOTD command to client and server. Also, server sends the
11802 motd when client connects to the server.
11804 * Changed version strings to comply ISO 8601.
11806 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Fixed protocol error handling in client library. It should now
11809 cope even if the SKE fails for some reason.
11811 * Made new protocol specification drafts for submitting to IETF.
11813 * Implemented TOPIC command to server in silcd/command.c.
11815 * Added two new notify types into lib/silccore/silcnotify.h:
11816 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11817 notify nickname change and topic setting/change on a channel.
11819 * API change of command_reply operation in client library. The
11820 application gets now the status type received from server as well.
11822 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11824 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11826 * Cras fixed and optimized the packet handling even further and
11827 it should work now. Minor change to the prototype of function
11828 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11830 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11832 * Added new function into lib/silcutil/silcschedule.[ch]:
11833 silc_schedule_with_fd to select() a specified fd. The function
11834 returns after timeout expires or data arrives or goes. The
11835 function is used by packet routines to wait that all data is
11836 received from network.
11838 * Fixed data reading from network in lib/silccore/silcpacket.c.
11839 The code now assures that all data is read from the fd and then
11840 continues packet processing. This was a bug fix since the code
11841 used to drop some data in some circumstances.
11843 * Added new function into lib/silcclient/client.[ch]:
11844 silc_client_start_key_exchange to start key exchange after
11845 connection has been established to server. The code internally
11846 now uses this funtion but its main purpose was to provide it
11847 for applications that perform their own connecting. After
11848 application has created a connection it merely calls this
11849 function to start the key exchange between client and server.
11850 The library takes care of everything else after that.
11852 Updated also lib/silcclient/README to explain the usage of
11855 * Do not send to application information that connection has
11856 been established. Application gets notified it by connect
11859 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Applied cras's patch to add silc_schedule_one function. The
11862 function runs scheduler once and returns.
11864 * Fixed the scheduler after cras messed it up. The timeout
11865 handling works now as it's supposed to work.
11867 * Added into lib/silccore/ silcnotify.h to include notify
11868 message types support. Changed silc_server_send_notify*
11869 functions, in server.[ch], to support those new notify types.
11870 Added the support for the notify types into client library,
11871 as well. Added new notify client operation into ops.h in
11874 * Changed silc_server_packet_send_to_channel to send normal
11875 packets instead of just channel message packets. The function
11876 is now used to send the notify packets to channels. It is not
11877 used to send channel message packets anymore, as server never
11878 sends them anymore.
11880 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11881 va_arg()s as it seems to require it nowadays. I guess, if SILC
11882 is compiled with older va_arg() the new code should work anyway.
11884 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11886 * Splitted core library. Core library (lib/silccore) includes
11887 now only SILC protocol specific core (and common) components.
11888 Created new utility library (lib/silcutil) that includes more
11889 generic purpose stuff. The stuff for util library was taken
11890 from the old core library. This was minor and easy split.
11892 * Created SILC Client Library (lib/silcclient) that includes
11893 implementation of the SILC client without user interface. This
11894 was major move from silc/ directory. The code has been changed
11895 so that it is transparent towards the user interface. The
11896 silc/ directory includes now the same user interface as before
11897 and it uses the new client library. Read lib/silcclient/README.
11898 Basicly, the client library performs everything else related
11899 to SILC except user interface handling. Also, configuration
11900 files are considered to be part of user interface and library
11901 does not handle them.
11903 This change also changed a lot of structures, function naming etc.
11904 Most important change was that SilcClientWindow object was
11905 renamed to SilcClientConnection in the client library. Created
11906 also new file lib/silcclient/ops.h. Also added new files
11907 silc/local_command.[ch] and silc/client_ops.[ch].
11909 All these changes were made to make it easier for user interface
11910 designers to create what ever user interface for the SILC client
11913 It is also expected that the server will be moved to lib
11914 directory as well and SILC Server Library will be created;
11915 sometimes in the future.
11917 * Removed Local commands from lib/silccore/silccommand.h as
11918 they are application specific and new client library does not
11919 handle any of those anymore.
11921 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11922 old client implementation in silc/.
11924 * Added support for callback functions in SILC_LOG_* macros.
11925 Application can now set its own callbacks that will be called
11926 instead of using the default functions that will always print
11927 the debug messages to stderr (or stdout). Also, debugging can
11928 now be disabled by setting silc_debug to FALSE and re-enabled by
11929 setting it to TRUE. Note, that logging will still work even
11930 if debugging is disabled.
11932 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11933 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11934 silc_log_reset_debug_callbacks.
11936 * To enable debugging in silc client one must give now -d
11937 option on command line.
11939 * Changed silc_schedule_init to automatically allocate task queues
11940 if they are not allocated before calling it.
11942 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Added GMP 3.1 into math library.
11946 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11948 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11949 a channel in SILC network. The packet is used by servers and
11950 routers to notify other routers that user has left a channel.
11951 This little feature was missing until now. Added the feature
11952 to protocol specification as well.
11954 Added functions: silc_server_send_remove_channel_user and
11955 silc_server_remove_channel_user into server.[ch].
11957 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11958 lib/silccore/silcpacket.h. However, they are not implemented
11961 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11963 * Fixed joining to a channel and sending channel messages
11964 between server and router. The channel message sending should
11965 now work inside a cell.
11967 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11969 * Fixed the private message sending between server and router.
11970 The private message sending should now work inside a cell.
11972 * Added silc_server_replace_id into server.[ch] to replace
11973 existing ID in the SILC network.
11975 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11976 and silc_idlist_replace_server_id into idlist.[ch] in server.
11978 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11980 * Fixed the server to server connections. Server can again now
11981 connect to router. Router to router connections probably does
11984 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11986 * Added dynamic protocol registering support. Now protocols can
11987 registered and unregistered on the fly. Patch by cras.
11989 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Added lib/contrib directory to hold routines that some platforms
11992 don't have but are needed by SILC.
11994 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11995 into lin/contrib to provide getopt() and getopt_long() for
11996 those who don't have it.
11998 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12000 * Added AWAY command to client. When away message is set and
12001 client receives a private message packet the client automatically
12002 replies to the sender with the away message.
12004 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12005 bug seemed to be the cause of recent problems when compiling
12008 * Added version detection support to SKE protocol specification
12009 and added the new changes to the SKE implementation as well.
12010 There were other minor changes in the SKE protocol as well.
12012 Many changes in lib/silcske/silcske.[ch] and in
12013 lib/silcske/payload.[ch].
12015 * Added ^U functionality, clear input line. Patch from cras.
12017 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12019 * Mainly small bugfixes on core library. Fixed some debugging
12020 logging and buffer overflow in silclog.c.
12022 * Updated config.sub and config.guess on the distribution tree.
12024 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12026 * Added command lagging support in server. Client may execute
12027 commands now only once in two seconds.
12029 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12031 * Optimized packet reception. MAC computation and checking is now
12032 also more optimized. A lot previously duplicated code is now
12033 used as generic by both client and server.
12035 * Fixed key pair generation in clientutil.c
12037 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12039 * Added into lib/silccore/silcbufutil.[ch] new function;
12040 silc_buffer_realloc.
12042 * Moved generic packet sending/encryption functions to
12043 lib/silccore/silcpacket.[ch] from client and server. Some
12044 rewriting of the functions.
12046 * Moved all generic packet reception/decryption functions to
12047 lib/silccore/silcpacket.[ch] from client and server. The
12048 packet processing is now much cleaner in both client and server.
12049 These were major changes in both client and server.
12051 * Created many common functions in server to do packet sending.
12052 Previously code were duplicated a lot, this has been removed
12053 with these changes.
12055 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Rewrote major parts of the ID cache system. Don't know
12058 whether it is better now or not but at least the API is more
12061 * Major rewrite on ID cache stuff on client because of the ID
12062 cache API changes. Added idlist.c to client.
12064 * Also major rewrite on ID cache stuff on server as well.
12065 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12066 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12067 in hand, instead they are all put into the ID cache system now.
12068 All server_idlist_* routines uses ID cache now instead of
12069 traversing its own lists (those lists does not exist anymore).
12070 SilcIDList though still exists. Also, SilcXXXEntry's are
12073 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12075 * Finally made the SKE implementation compliant to the protocol
12076 specification. All mp integers are now binary encoded as
12077 opposed being HEX encoded.
12079 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12082 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12083 functions: silc_[encode/decode]_pem. Also added function
12084 silc_encode_pem_file to PEM encode with newlines ('\n') for
12085 saving into a file.
12087 * SILC public keys are now encoded either PEM or binary. Same
12088 option is for private keys as well. By default private keys
12089 are binary encoded and public keys PEM encoded. Silly HEX
12090 encoding were removed.
12092 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12093 function to create fingerprints.
12095 * Fixed a bug in SHA1; does not change the original data anymore.
12097 * Partly implemented INFO command on client and server side.
12098 Fixed CLEAR command. Changes to SERVER command; show current
12099 server(s) when giving command without arguments. Added
12100 VERSION command to client.
12102 * Added check to server that unregistered connections cannot
12103 execute commands (unless it is specificly allowed).
12105 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12107 * Fixed screen refresh.
12109 * Fixed channel joining bug from client. On some circumstances
12110 client tried to join to a channel it had already joined.
12112 * Added public key verification process into client's protocol.c.
12113 The client now verifies the public key from user and saves
12114 it into ~./silc/serverkeys/ directory.
12116 Added into: clientutil.[ch]: silc_client_verify_server_key.
12118 * Changed SKE protocol's silc_ske_initiator_finish function
12119 to accept callback function that verifies the received public
12120 key. Removed old silc_ske_verify_public_key function.
12122 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12124 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12125 silc_pkcs_private_key[_data]_set.
12127 * Made the password and public authentication more cleaner in
12128 server's protocol.c.
12130 * Removed historic and obsolete protocol `channel_auth' from
12131 both client and server.
12133 * Removed wrong way of sending command status messages from
12134 server to client in server's command.c. The old way violated
12135 protocol specification.
12137 Changes to silccore/silccommand.[ch]: removed
12138 silc_command_encode_status_payload -> not needed anymore,
12139 changed silc_command_encode_payload_va to accept extra
12140 argument on variable argument list. The argument type must
12141 now be provided to the function. Also, added new function:
12142 silc_command_encode_reply_payload_va which is same as
12143 normal command_encode_payload_va except command status type
12144 is provided as extra argument.
12146 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12148 * Added ~./silc directory handling. The directory includes the
12149 public and private keys for the client.
12151 Added silc_client_check_silc_dir, silc_client_create_identifier
12152 and silc_client_load_keys.
12154 * Implemented SILC protocol compliant public key. Added public
12155 and private key saving to and loading from files.
12157 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12158 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12159 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12160 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12161 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12163 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12164 silc_pkcs_load_[public/private]_key.
12166 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12168 * Added silc_server_get_route (route.[ch]) to get connection
12169 data for the fastest route for given ID.
12171 * Implemented INVITE command on client and server. The command
12172 were re-defined in the SILC Protocol Specification and the
12173 implementation now complies with the specification.
12175 * Implemented PING command on client and server.
12177 * Implemented NAMES command on client and server. The server side
12178 supports currently only normal server not router server yet.
12179 Some changes to NAMES definition in SILC protocol specification.
12181 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Implemented LEAVE command on client and server.
12185 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12186 again. This change was made to the protocol as well. Server
12187 should not violate the protocol specification anymore.
12189 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12191 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12192 was tested. SOCKS4 was not but should work anyway.
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