1 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Porting Toolkit to Symbian. It should work while some sporadic
4 odd crashes remain. However I was able to run mybot on SILCNet.
5 Basically tested scheduler, net routines, socket routines,
6 threads and some other utility routines. Affected files are
7 in lib/silcutil/symbian/.
9 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Show realname and email address from public key when verifying
12 cached public keys with GETKEY. Affected files are
13 apps/irssi/src/fe-common/module-formats.[ch] and
14 apps/irssi/src/silc/core/client_ops.c.
16 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
18 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
20 * Include SILC Plugin /silc command help. Affected file is
21 apps/irssi/docs/help/silc
23 * Create channels before joining them. Affected file is
24 apps/irssi/src/silc/core/client_ops.c
26 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed channel private key listing with /key. Affected file
29 is apps/irssi/src/silc/core/silc-channels.c.
31 * Fixed the public headers from anonymous structures. Affected
34 * Changed silc_buffer_*len macros to inline functions. Affected
35 file is lib/silcutil/silcbuffer.h.
37 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Fixed nickname format parsing in JOIN notify handling and
40 in WHOIS command reply. Affected file is
41 apps/irssi/src/silc/core/client_ops.c.
43 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * SILC Client 1.1 Beta4.
47 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
50 but is compiled always in. Affected file is
51 lib/silcutil/silclog.h.
53 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
54 not there in release builds. Affected file is
55 lib/silcutil/silcfsm.h.
57 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
59 * SILC Client 1.1-beta3
61 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
64 and widechar to UTF-8 conversions. Affected files are
65 lib/silcutil/silcutf8.[ch].
67 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
69 * Include a README for the SILC Plugin
71 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
73 * Adopt perl Makefiles for SILC Plugin.
75 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
77 * Fixed client library initialization when the running callback
78 is not given to silc_client_init. Affected file is
79 lib/silcclient/client.c.
81 * Fixed Symbian compilation problems around the tree. Added
82 new Carbide.c++ project files to symbian/ directory.
84 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
85 use any globals. Affected files are lib/silcutil/silclog.c
88 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
90 * Fix several warnings in Irssi's Makefiles.
92 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
94 * Disable ASM if --with-pic was given. Affected file is
95 lib/silccrypt/configure.ad
97 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
100 in case they are called from a thread. Affected file is
101 lib/silcutil/silcfsm.c.
103 * Fixed WIN32 thread creation to handle the Tls correctly.
104 Affected file is lib/silcutil/win32/silcwin32thread.c.
106 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * SILC Toolkit 1.1-beta2.
110 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
113 the socket async operation correctly. Changed that DNS lookup
114 is now done during connecting. Affected files are
115 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
117 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
118 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
120 * Optimize silc_net_gethostbyname to check if the name is already
121 IP address. Affected file is lib/silcutil/silcnet.c.
123 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Print filename instead of empty function name in debug output
126 on WIN32. Affected files are lib/silcutil/silclog_i.h and
129 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
130 descriptors and sockets better. Though, room for optimization
131 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
133 * Removed silc_net_win32_[init|uninit]. They are called now
134 automatically when SILC Scheduler is allocated. Wrote IPv4
135 address parser because inet_addr seemed not to work on my WIN32.
136 Affected file is lib/silcutil/win32/silcwin32net.c.
138 * Improved socketstream.h and stream.h documentation.
140 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * Changed private message waiting API in client library to make
143 it work better with multiple waiting threads. The waiting is
144 not always per client entry instead of per connection. Affected
145 files are lib/silcclient/client_prvmsg.c, client.h and
148 * Changed silc_packet_wait_init function to accept the the expected
149 Source ID of the packet as argument. If specified only packets
150 with the specified types and Source ID are delivered. Affected
151 files are lib/silccore/silcpacket.[ch].
153 * Fixed file transfer disconnection crash when closing the session
154 directly in the monitor callback after disconnection. Affected
155 file is lib/silcclient/client_ftp.c.
157 * Make Toolkit compile on WIN32. Affected files in win32/
158 and in lib/silcutil/win32/.
160 * Changed silc_compare_timeval to return negative, zero or
161 positive instead of just TRUE or FALSE. This fixes 0 timeout
162 task dispatching on Windows. Affected files are
163 lib/silcutil/silctime.[ch] and silcschedule.c.
165 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * Fixed CMODE channel auth public key retrieval. Affected
168 file is lib/silcclient/command.c.
170 * Fixed CMODE command reply to return channel public keys
171 correctly. Affected files are lib/silcclient/command_reply.c
172 and client_channel.c.
174 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Added current channel key cipher name and HMAC name to
177 SilcChannelEntry. Fixed channel private key creation.
178 Affected files are lib/silcclient/client_channel.c,
179 client_entry and silcclient_entry.h.
181 * Allow formatted nicknames as input to silc_client_get_clients
182 and silc_client_get_clients_whois. Affected file is
183 lib/silcclient/client_entry.c.
185 * Fixed silc_message_payload_free crash. Affected file is
186 lib/silccore/silcmessage.c.
188 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
189 lib/silccore/silcstatus.h.
191 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * Imported libtommath 0.41. Renamed all mp_* functions to
194 tma_mp_* functions to avoid rare linking problems on systems
195 with mp_* functions. Affected files are in lib/silcmath/.
197 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * SILC Toolkit 1.1 Beta1.
201 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
203 * Set the server and router operator modes to local entry after
204 successful OPER or SILCOPER commands. Affected file is
205 lib/silcclient/command_reply.c.
207 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
210 and other smaller APIs to WIN32. Affected files are in
213 * Changed the various regex APIs as generic code in util library.
214 Affected files are lib/silcutil/silcstrutil.[ch].
216 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Ported SILC Server to the new Toolkit API, working towards
219 SILC Server 1.1. Affected files are in apps/silcd/.
221 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
222 to lib/silcskr/silcskr.[ch].
224 * Fixed SILC public key copying to copy the identifier also.
225 Affected file is lib/silccrypt/silcpk.c.
227 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
229 * Fixed OPER and SILCOPER passphrase asking in Client library.
230 Affected file is lib/silcclient/command.c.
232 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Fixed command queue enabling after connecting to server.
235 The comparisons was from after changing to silc_utf8_strcasecmp.
236 Affected file is apps/irssi/src/silc/core/silc-servers.c.
238 * Fixed nickname setting with own client entry with 1.3 protocol
239 version server. Affected file lib/silcclient/client_register.c.
241 * Ignore error notify for local client entry. Affected file is
242 lib/silcclient/client_notify.c.
244 * Implemented responder rekey to SKE library. Affected files are
245 lib/silcske/silcske.[ch].
247 * Fixed connection auth protocol completion sending. Affected
248 file lib/silcske/silcconnauth.c.
250 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * Do not call TCP network listener callback with any error
253 status, as documented. Affected file is
254 lib/silcutil/unix/silcunixnet.c.
256 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
260 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
261 Changed silc_skr_find to have SilcSchedule argument and removed
262 it from silc_skr_[alloc|init]. Affected files are
263 lib/silcskr/silcskr.[ch].
265 * Allow NULL id for silc_idcache_add. Affected file is
266 lib/silcapputil/silcidcache.c.
268 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
269 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
270 Fixed also channel message encryption with router-to-router
273 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
275 * Added silc_net_get_error_string, silc_net_listener_get_ip and
276 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
278 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
280 * Add option --enable-silc-plugin. Affected files are
281 apps/irssi/configure.{ad,in}
283 * Only compile the SILC Plugin if required. Affected files are
284 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
286 * Conditionally build the SILC Plugin. Affected files are
287 apps/irssi/src/silc/core/Makefile.am,
288 apps/irssi/src/fe-common/silc/Makefile.am
290 * Backout delayed protocol exit and replace with a lame busy
291 wait. Affected files are apps/irssi/src/fe-text/silc.c,
292 apps/irssi/src/silc/core/silc-core.c
294 * Fix key generation for SILC Plugin. Affected file
295 apps/irssi/src/silc/core/clientutil.c
297 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
299 * Only pass -rpath to libtool when building shared libraries.
300 Affected file lib/Makefile.ad
302 * Removing the stray "s" in configure.ad
304 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
306 * Redraw the screen after creating a new key. Affected file
307 apps/irssi/src/silc/core/clientutil.c
309 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
311 * Added SILC Client setting /set nickname_format that specifies
312 the nickname format string. Changed default nickname format
313 string to "%n#%a". Affected file is
314 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
316 * Fixed nickname parsing with WHOIS command to accept formatted
317 nicknames. Changed the silc_client_get_clients_local to allow
318 the searched nickname to be formatted nickname. Removed %s and
319 %S nickname formatters. Affected files are in lib/silcclient/.
321 * Added silc_client_nickname_parse to Client library API. Affected
322 file is lib/silcclient/silcclient.h.
324 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
325 commands. Affected file are
326 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
328 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
330 * Incorporate SILC Plugin patches. Affected files are
331 apps/irssi/src/fe-common/silc/module-formats.{c,h},
332 apps/irssi/src/silc/core/clientutil.{c,h},
333 apps/irssi/src/silc/core/silc-core.c,
334 apps/irssi/src/silc/core/silc-chatnets.{c,h},
335 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
336 apps/irssi/src/fe-common/silc/module.h
338 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
340 * In notify handling resolve user entries many times if the
341 resolving timedout. Affected file lib/silcclient/client_notify.c.
343 * silc_client_get_clients_local do not return any invalid entries.
344 Affected file is lib/silcclient/client_entry.c.
346 * Do not print "there are now xx user on this channel" for users
347 that actually aren't anymore on the channel. Affected file
348 is apps/irssi/src/client_ops.c.
350 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
352 * When joining channels with a password given in the config file,
353 use it. Also use it when cycling (it would be better to get
354 the password from the server, but this isn't possible in SILC).
355 Affected files apps/irssi/src/silc/core/silc-servers.c,
356 apps/irssi/src/silc/core/silc-channels.c
358 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
360 * Import perl script for sign_messages from silc-plugin. Affected
361 file apps/irssi/scripts/silc.pl
363 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
365 * Only wait for a nick on connecting, when it differs
366 (not counting case) from the username. Affected file
367 is apps/irssi/src/silc/core/silc-servers.c
369 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
371 * Use time settings for lag settings. Affected file is
372 apps/irssi/src/silc/core/silc-lag.c
374 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Added silc_thread_yield. Affected file is
377 lib/silcutil/silcmutex.h.
379 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
381 * Fixed WHOIS command and requested attributes handling in
382 client library. Affected files are lib/silcclient/command.c
383 and lib/silcclient/client_attrs.c.
385 * Fixed silc_time_value to actually work. Added new function
386 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
388 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
390 * SILC Client 1.1 beta2.
392 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
394 * Fixed client to properly abort TCP stream creation when
395 giving /QUIT. Affected file
396 apps/irssi/src/silc/core/silc-servers.c.
398 * Fixed several connecting aborting crashes from the client
399 library, packet engine and socket stream. Affected files
400 are in lib/silclient/, lib/silccore/silcpacket.c and
401 lib/silcutil/unix/silcunixsocketstream.c.
403 * Fixed private key export double free crash in key generation.
404 Affected file is lib/silccrypt/silcpk.c.
406 * Fixed FSM event waiting when there are multiple signallers
407 and the waiter goes away after the first signal. Affected
408 file in lib/silcutil/silcfsm.c.
410 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
412 * Fixed FSM event signalling to check if the waiter has gone
413 away already. Affected file is lib/silcutil/silcfsm.c.
415 * Fixed counter mode encryption/decryption to handle non-padded
416 SILC packets correctly. The silc_cipher_set_iv now
417 in counter mode resets for a new block. Affected files are
418 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
420 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
422 * SILC Client 1.1 beta1.
424 * Memory leak fixes around the libraries.
426 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
428 * Added better check for epoll() in configure. Affected file
431 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
433 * Fixed per scheduler data input buffer in packet engine. Use
434 list of inbufs instead of just one so that multiple streams
435 can do partial reads to different buffers. Affected file is
436 lib/silccore/silcpacket.c.
438 * Fixed WATCH notify handling in client library. Affected file
439 is lib/silcclient/client_notify.c.
441 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Fixed packet wrapper stream API to support encoder/decoder
444 for packets, and to handle partial reading correctly. Fixed
445 also inbuf size checking in reading to have enough space before
446 reading. Affected files are lib/silccore/silcpacket.[ch].
448 * Rewrote file transfer in client library. Affected files are
451 * Added TCP/UDP listener (internal) API to client library to have
452 generic way of dealing with listeners. Fixed Key Agreement and
453 file transfer to use it. Affected files are in lib/silcclient/.
455 * Fixed SKE to process SUCCESS packets synchronously and to call
456 completion synchronously. Affected file is lib/silcske/silske.c.
458 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
460 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
461 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
463 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
465 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
466 to client library. Affected file is
467 lib/silcclient/client_register.c.
469 * Serialize NICK and JOIN commands to avoid problems locally
470 with changing ID while joining to channel. Affected file is
471 lib/silcclient/command.c.
473 * Fixed entry resolving while handling incoming JOIN notify.
474 Handle properly cases, in re-processing of notify packets, where
475 the IDs may become invalid while resolving the entry (like nick
476 change). Entry is invalid if it doesn't have nickname, and such
477 entries are not delivered to application anymore. These fixes
478 problems of not seeing JOINs when remote user changes nickname
479 at the same time. Affected files are in lib/silcclient/.
481 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
483 * Added support for computing message payload MAC in new way
484 (SILC Protocol version 1.3). Bakcwards support for old way
485 remains. Affected files are lib/silccore/silcmessage.[ch].
487 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
489 * Added SilcRwLock API, a read/write lock. Affected files are
490 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
492 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
494 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
496 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
498 * The silc_schedule_set_listen_fd now returns boolean value.
499 Fixed FD task adding to check correctly for already added
500 FD tasks. Added stricter error checking for FD scheduling
501 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
502 and lib/silcutil/unix/silcunixschedule.c.
504 * The silc_stream_set_notifier now returns boolean value. Changed
505 all streams to support and check for the error condition.
506 Affected files are in lib/silcutil/.
508 * Fixed SKE library session aborting and deletion. Affected
509 file are lib/silcske/silcske.c.
511 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Implemented PKCS #1 with appendix with hash OID in the
514 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
515 lib/silccrypt/silchash.[ch] and
516 lib/silcasn1/silcasn1[_encode|decode].[ch].
518 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
520 * Added support for Version (V) SILC public key identifier.
521 Affected files are lib/silccrypt/silcpk.[ch].
523 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Rewrote connection auth request in client library. It is now
526 done automatically by the library and the resolved method given
527 as a hint to get_auth_method client operation. Affected files
530 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
533 It can be used to wrap SilcPacketStream into SilcStream.
535 * Fixed %p formatting from silc_snprintf. Affected file is
536 lib/silcutil/silcsnprintf.c.
538 * Ported SFTP library to new utility library. Ported also
539 the SFTP testers. Affected files in lib/silcsftp/.
541 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
544 of silc_snprintf, silc_vsnprintf, silc_asprintf and
547 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
549 * Added preliminary Symbian support. Changes around the source
550 tree. The symbian/ directory now includes Carbide.c++ project
551 files to compile the sources.
553 * Added silc_snprintf. Affected files are
554 lib/silcutil/silcstrutil.[ch].
556 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
558 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
559 macros. SILC_FSM_CONTINUE macro now immediately calls the
560 next state instead of first returning back to FSM. Helps
561 in debugging crashes etc.
563 Removed FSM Semaphores. Introduced FSM Event which is
564 asynchronous event. Affected files are in lib/.
566 * Added epoll(7) support to SILC Scheduler. It is used by default
567 if it is available. Affected files are
568 lib/silcutil/silcschedule.[ch],
569 lib/silcutil/unix/silcunixschedule.c.
571 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
573 * Added CTR mode to AES. Simplified cipher implementation API
574 more. Affected files are in lib/silccrypt/.
576 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
578 * Removed `detach' client operation. The detachment data is
579 now delivered in SILC_COMMAND_DETACH command reply to
580 application. Affected file in lib/silcclient/.
582 * Rewrote resuming/detaching in client library.
584 * Added boolean encryption indicator for silc_cipher_set_key.
585 Affected files lib/silccrypt/silccipher.[ch].
587 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
589 * Added silc_likely and silc_unlikely macros for GCC branch
590 prediction optimizations. Affected file lib/silcutil/silctypes.h.
592 * Added assembler AES optimization. Cleaned up the SILC Cipher
593 implementation API. Affected files are in lib/silccrypt/.
595 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
597 * Changed back the SILC_FSM_THREAD_WAIT operation to not
598 continue to next state if thread is finished already. That
599 check is not done anymore. Affected files are
600 lib/silcutil/silcfsm.[ch].
602 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
604 * Removed silc_packet_[get|set]_ciphers and
605 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
606 handle REKEY_DONE packet sending in rekey. Affected files
607 are lib/silccore/silcpacket.[ch].
609 * Added silc_fsm_is_started. Affected files are
610 lib/silcutil/silcfsm.[ch].
612 * Added settings sign_channel_message, sign_private_message
613 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
614 support for key agreement in /KEY command. Affected files
615 in apps/irssi/src/silc/core/.
617 * During SILC Client initialization forward log messages to
618 stderr. Affected files in apps/irssi/src/silc/core/.
620 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
622 * Added silc_ske_get_key_material. Affected files are
623 lib/silcske/silcske.[ch].
625 * Added silc_packet_stream_is_udp. Affected files are
626 lib/silccore/silcpacket.[ch].
628 * Added SKE packet retransmission support with UDP transport.
629 Affected file is lib/silcske/silcske.c.
631 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
633 * Added silc_socket_stream_is_udp. Affected file is
634 lib/silcutil/silcsocketstream.[ch].
636 * Added UDP transport support to packet engine. Affected file
637 is lib/silccore/silcpacket.c.
639 * Added silc_socket_stream_is_udp. Affected file is
640 lib/silcutil/silcsocketstream.[ch].
642 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
644 * Added silc_packet_send_va[_ext] to send variable argument
645 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
647 * Timeout freelist garbage collection added to scheduler.
648 Affected file lib/silcutil/silcschedule.c.
650 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
652 * Added silc_show_public_key_file to
653 lib/silcapputil/silcapputil.[ch].
655 * Added SILC_STR_ADVANCE support for buffer unformatting.
656 Affected file lib/silcutil/silcbuffmt.c.
658 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
660 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
662 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
664 * silc_fsm_continue[_sync] now cancels erlier timeout set with
665 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
667 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
669 * Added SILC_STR_FUNC to buffer format API. Affected files
670 are lib/silcutil/silcbuffmt.[ch].
672 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
674 * No more memory allocation for message payload parsing.
675 Pre-allocated buffer can be used with message payload encoding.
676 Affected files lib/silccore/silcmessage.[ch].
678 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
680 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
681 to silcutil/silcbuffmt.[ch].
683 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
685 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
686 Affected file lib/silcutil/silcbuffmt.[ch].
688 * Removed silc_schedule_signal_[un]register and
689 silc_schedule_signal_call. Added silc_schedule_task_add_signal
690 to add signal task. Only one callback per signal may be
691 added. The signals are now automatically called back to
692 caller. Affected files lib/silcutil/silcschedule.[ch] and
693 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
695 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
697 * Added SilcSKEParams for SKE parameters and simplied even more
698 the SKE interface. Affected files are lib/silcske/silcske.[ch].
699 Added support for IV included and session port handling with
702 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
703 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
704 which is called after every rekey when IV Included flag is used.
705 See SILC specifications for details.
707 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
709 * Added lib/silcapputil and moved SILC application specific
710 utility routines from the generic util library lib/silcutil
711 to the new library. Removed lib/silcidcache and moved that
712 to lib/silcapputil as well.
714 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
716 * Added SILC_STR_ADVANCE. Affected file is
717 lib/silcutil/silcbuffmt.[ch].
719 * The silc_buffer_strformat preserves buffer locations now.
721 * Added lib/silcutil/silcatomic.h for atomic operations.
723 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
725 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
728 * Fixed MIME deocing when data portion is not present.
729 Affected file lib/silcutil/silcmime.c.
731 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
733 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
735 * Added IV Included support to packet routines, to allow
736 packet sending and receiving on UDP/IP. Affected files are
737 lib/silccore/silcpacket.[ch].
739 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
741 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
743 * Added UDP support to network and socket stream library.
745 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
747 * Added conditional variables. New files are
748 lib/silcutil/silcondvar.h and platform specific implementations.
750 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
752 * make sure session->hostname and session->port are valid before the
753 application callback is done, since things will go wrong if the
754 application immediately calls silc_client_file_receive. Affected
755 file lib/silcclient/client_ftp.c.
756 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
758 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
760 * New SILC PKCS API enabling support for other public keys
761 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
763 * Separated SILC Public Key Payload routines from the PKCS API
764 to lib/silccore/silcpubkey.[ch].
766 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
768 * Added SILC Key Repository library, lib/silcskr.
770 * Added SILC Server library, lib/silcserver.
772 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
774 * MIME objects in attributes now use SilcMime. Affected files
775 are lib/silccore/silcattrs.[ch].
777 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
779 * Synchronize semaphore posting for real threads in FSM.
780 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
782 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
784 * Added silc_file_set_nonblock. Affected file is
785 lib/silcutil/silcfileutil.h.
787 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
789 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
791 * FSM based implementation of SILC SKE. Simpler interface also.
792 Affected files are in lib/silcske/.
794 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
796 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
798 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
799 silc_mime_parse is available but deprecated.
801 * Check that packet is valid when processing key exchange,
802 authentication and rekey protocols. Fixes a crashbug.
803 Affected files are apps/silcd/protocol.c and
804 lib/silcclient/protocol.c.
806 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
807 all hash buffers to use that instead of fixed values.
809 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
811 * Added SHA-256 to crypto library. The SHA-256 takes now
812 precedence over SHA-1.
814 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
816 * Check for valid return value from regcomp. Affected file
817 lib/silcutil/unix/silcunixutil.c.
819 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
821 * Fixed silc_hash_uint to work with integers. Affected
822 file lib/silcutil/silcutil.c.
824 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
826 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
828 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Fixed channel public key list saving on JOIN command reply
831 on backup router. Affected file apps/silcd/command_reply.c.
833 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
835 * Added default limit how many channels client can join,
836 default is 50. Added 'channel_join_limit' configuration
837 option to server too. Affected files are apps/silcd/command.c
838 and serverconfig.[ch].
840 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
842 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
843 On Toolkit the server and client are not compiled by default.
844 Affected file configure.ad.
846 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
848 * Added lib/contrib/getopt.[ch] for platforms that don't
849 have it (it is not GPL implementation).
851 * Fixed compilation when pkg-config is used.
853 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
855 * A comma in invite/ban string is invalid, check for it.
856 Affected file apps/silcd/server_util.c.
858 * Added SERVICE command to the server. It parses the command
859 request but SILC Server does not support services for the
860 time being. Affected file apps/silcd/command.[ch].
862 * Added SERVICE command and command reply to client library.
863 It is however incomplete. Updated Toolkit documentation.
864 Affected files are lib/silcclient/command[_reply].[ch].
866 * Fixed IDENTIFY/WHOWAS command reply to send the username
867 correctly (uninitialized buffer). Affected file is
868 apps/silcd/server_query.c.
870 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
872 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
873 finalizes the major restructuring of the CVS tree.
875 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
877 * Send empty MOTD reply if MOTD file cannot be read.
878 Affected file silcd/command.c.
880 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
882 * Optimized primer number generator to use simpler conversion
883 routines. Also assure that the prime number will have the
884 highest bit set after modifying it. Affected file is
885 lib/silcmath/silcprimegen.c.
887 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
889 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
890 for now only for testing purposes, it will not be delivered
891 in any distribution for now.
893 * Removed NSS MPI from the source tree. Due to upcoming
894 license change for the SILC Toolkit, we cannot deliver the
895 NSS MPI anymore. I decided to replace it in all distributions
896 with public domain library.
898 * Removed GNU regex from lib/contrib and introduced free
899 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
900 GNU regex compatible API to it (only partial).
902 * Removed getopt routines from lib/contrib.
904 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
906 * Use silc_server_send_command_reply to send replies instead
907 of encoding packet itself. Affected file silcd/command.c.
909 * Added command sending and receiving statistics to server.
910 Affected files in silcd/.
912 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
913 with GCC, for it not to warn about pointer signedness.
915 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 * Added context to the SilcIDCache destructor. Affected
918 files are lib/silccore/silcidcache.[ch],
919 lib/silcclient/client.c and silcd/server.c.
921 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Added pkg-config check to configure.
925 * The PublicKeyDir must not be used with Admin block in server
926 config. Affected file silcd/serverconfig.c.
928 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
932 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 * Handle empty LIST command reply correcttly in server. Affected
935 file silcd/command_reply.c.
937 * Handle empty LIST command reply correctly in client library.
938 The application will now receive one LIST command reply with
939 all arguments set to NULL if there are no channels. Updated
940 Client Library documentation accordingly. Affected file
941 lib/silcclient/command_reply.c.
943 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
945 * Added channel name string stringprep profile to the protocol
946 and implementation to allow a little free'er channel name
947 strings. Affected files are lib/silcutil/silcstringprep.[ch].
949 * Added silc_channel_name_[check|verify] to check and verify
950 channel name strings. Affected files are
951 lib/silcutil/silcstrutil.[ch].
953 * Added support for the new channel name preparation in client
954 library and server. Affected files in lib/silcclient and
957 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
959 * Added the Autodist into the source tree. It replaces the
960 old ./prepare. It can be used to create distributions as
961 previously. See README.CVS and README.DIST. See
962 distributions in distdir/.
964 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
966 * Make sure query sends at least an error back if nothing
967 more is sent. Affected file silcd/server_query.c.
969 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
971 * During query, check if the original command caller goes
972 away. If it does, stop the query. Affected file
973 silcd/server_query.c.
975 * Check for valid channel creation in JOIN command reply.
976 Affected file lib/silcclient/command_reply.c.
978 * Handle the resolver counter in silc_client_get_users_by_channel
979 callback correctly. Fixed auto-join bug in Gaim. Affected
980 file lib/silcclient/idlist.c.
982 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
984 * Added some better error messages. Affected file
985 silcd/command_reply.c and packet_receive.c.
987 * Handle error in WATCH command propely on backup router.
988 Affected file silcd/command.c.
990 * Fixed freeing of unfreeable variable in WHOIS command reply.
991 Affected file silcd/command_reply.c.
993 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Added pkg-config .pc file creation for silc core library
996 and silcclient library. A patch by c0ffee.
998 * Removed the need for GNU Libidn. Added the simple stringprep
999 from libidn into lib/contrib/. It is now used also on Windows
1002 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * Simplified the invite and ban string handling in the
1005 server. Check for valid invite and ban arguments also.
1006 Affected file silcd/server_util.c.
1008 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1010 * Added WATCH list announcing in backup router protocol.
1011 Affected files are silcd/command.c, server.c, server_backup.c.
1013 * Do not change users mode to founder on normal server/backup
1014 if the founder mode is set, and user is first one to join.
1015 Affected file silcd/pcaket_receive.c.
1017 * Do not send CUMODE_CHANGE notify back to sender. Affected
1018 file silcd/packet_receive.c.
1020 * Added getrusage() to take noise in SILC RNG. A patch by
1021 Mika Boström. Affected files are configure.in.pre,
1022 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1024 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Splitted the SILC libraries configuration into a configure
1027 fragment into lib/configure.ad. It is now possible, once
1028 this feature is added, to specify whether to compile or not
1029 compile included SILC libraries. Affected files are
1030 configure.in.pre, lib/silcmath/mpi/configure.ad,
1031 lib/configure.ad, Makefile.defines.pre and
1032 Makefile.defines_int.pre.
1034 * Added --with-silc-includes and --with-silc-libs to configure.
1035 If specified the included libs are not compiled, but the
1036 specified libs are used. Pkg-config is not yet supported.
1037 Affected file configure.in.pre.
1039 * Fixed WATCH command handling on backup router. Router does not
1040 send the watch command any more to backup if it originates from
1041 backup. Affected file silcd/command.c.
1043 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Changed announcing to not announce unregistered clients.
1046 Affected file silcd/server.c.
1048 * Fixed username handling in command reply. Affected file
1049 silcd/command_reply.c.
1051 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1053 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1055 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1056 Affected file: includes/silcincludes.h.in
1058 * bool is defined as _Bool on Mac OS X now.
1059 Affected file: lib/silcutil/silctypes.h
1061 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Added support for UTF-8 nicknames, channel names and
1064 server names in client library. Affected files in
1067 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1068 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1069 software to check how Toolkit has been compiled.
1071 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1073 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1075 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1076 in library and in SILC Client when dealing with nicknames
1077 and other identifier strings. Affected file in client lib
1080 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1081 irssi/src/silc/core/silc-servers.c.
1083 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * Fixed idcache to work with the new identifier strings.
1086 Affected file lib/silccore/silcidcache.c.
1088 * Added UTF-8 hash and compare function for SilcHashTable.
1089 Affected file lib/silcutil/silcutil.[ch].
1091 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1092 Affected file lib/silcutil/silcstringprep.[ch].
1094 * Changed the identifier string handling to include the original
1095 format in client, server, channel entries and normalized
1096 format in cache. Affected files in silcd/.
1098 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Added support for the new identifier strings and their
1101 validity checking. Nicknames, channel names and usernames
1102 can now include practically any kind of letters and various
1103 other characters. Affected files in silcd/ and in libraries.
1105 NOTE: comparing these strings should now be done with memcmp()
1106 to check binary compatibility. All these strings are normalized
1107 and casing is irrelevant.
1109 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1110 as easy function for applications to check whether identifier
1113 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1115 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1116 file lib/silcutil/silcutf8.c.
1118 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1120 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1122 * Make public key in getkey reply mandatory. Affected file
1123 lib/silcclient/command_reply.c
1125 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1127 * Added Parameter dont_register_crypto_library to
1128 SilcClientParam. If set to TRUE, silcclient library will
1129 not initalize the Crypto Libraries and application
1130 will need to do it. Affected file lib/silcclient/silcclient.h,
1131 lib/silcclient/client.c.
1133 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * Imported new silc_utf8_[encode|decode] routines from
1136 my internal SILC 1.1 source tree. New encodings added:
1137 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1138 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1139 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1140 SILC_STRING_LDAP_DN.
1142 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1144 * Implemented stringprep (RFC 3454) API. Internally we use
1145 GNU Libidn's stringprep, for now, so it is required now to
1146 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1148 * Added checking for GNU Libidn and --with-libidn to configure.
1150 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1152 * If the passphrases entered do not match while generating a new key,
1153 completly start over instead of going into an infinite loop asking
1154 the user to re-enter the passphrase correctly. Affected file
1155 lib/silcutil/silcapputil.c
1157 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Make sure server is removed from backup list when it is
1160 deleted. Affected files silcd/command.c, server.c,
1163 * Close socket when connecting to router fails. Affected
1164 file silcd/server.c.
1166 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1168 * Adopt configuration toolchain to current auto-tools.
1169 Affected files prepare, irssi/configure.in
1170 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1171 redo that. Affected files irssi/src/silc/core/client_ops.c,
1172 irssi/src/fe-common/silc/fe-silc-channels.c
1173 * Take over command line options into silcclient data structure.
1174 Affected file irssi/src/silc/core/silc-core.c
1176 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1178 * Do not try to initiate backup resuming protocol forever.
1179 Affected file silcd/server_backup.c.
1181 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1183 * ID change in resuming has to be done before changing
1184 detached client's modes, since the ID change may fail and
1185 leave ghosts on the network. Affected file is
1186 silcd/packet_receive.c.
1188 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1190 * Fixed Win32 scheduler to not stuck anymore. A patch from
1191 Juha Räsänen. Affected file is
1192 lib/silcutil/win32/silcwin32schedule.c.
1194 * Fixed QoS parsing for connection blocks in server. Affected
1195 file is silcd/serverconfig.c.
1197 * Fixed server statistics increasing in server. Affected file
1200 * The CLOSE command now marks backup router as self disconnected
1201 to avoid resuming problems. Affected file silcd/command.c.
1203 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1205 * When using silc_net_create_connection[_async], and your system can
1206 create IPv6 sockets, it will try to connect to the IPv6 host.
1207 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1208 file lib/silcutil/unix/silcunixnet.c
1210 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1212 * Check for valid route when receiving packet from router and
1213 when routing it to local server in the cell. A patch from
1214 Matt Miller. Affected files silcd/router.c and server.c.
1216 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1218 * Couldn't detach and reattach twice, because of the previous
1219 commit. Affected file silcd/packet_receive.c
1221 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1223 * Added check to ignore Port value if Initiator is FALSE.
1224 Remote router coudln't connect if Port was set. Affected file
1225 silcd/serverconfig.c
1227 * If some client tries to resume more than once at the same time,
1228 server crashed. Router didn't crash, but showed odd behaviour
1229 (didn't allow clients to join anymore, ..). Affected files
1230 silcd/packet_receive.c silcd/idlist.h
1232 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1234 * Destroy the file transfer session in silc_client_file_close
1235 with timeout. Affected file lib/silcclient/client_ftp.c.
1237 * Call SFTP server monitor in READ and WRITE after the actual
1238 operations. Affected file lib/silcsftp/sftp_server.c.
1240 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1242 * Create one configure script from configure fragments
1243 (configure.ad). This is a first step towards new distribution
1244 system. Affected files prepare, configure.in.pre,
1245 lib/silcmath/mpi/configure.ad.
1247 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1249 * Removed expiring of client key pair. Affected file is
1250 irssi/src/silc/core/clientutil.c
1252 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1254 * Check the number of connections from real number of
1255 connections instead of socket number, when deciding if
1256 server is full. Affected files are silcd/server.c,
1257 server_internal.h and silcd.c.
1259 * Clarified the connections_max meaning in General section
1260 in doc/example_silcd.conf.in.
1262 * The reconnect_keep_trying default value set to TRUE
1263 if it is not defined in the config file. Affected file
1264 silcd/serverconfig.c.
1266 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1268 * Fixed crashbug in connection closing, after a protocol
1269 completion callback, which might have closed it already.
1270 Affected file silcd/server.c.
1272 * Fixed rekey with PFS in backup router. It did not allow
1273 rekeys with PFS, and when the rekey protocol timedout
1274 it crashed the backup router without the above fix. Affected
1275 file silcd/packet_send.c and server.c.
1277 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1279 * The silc_client_add_channel_private_key now returns the
1280 private key context if pointer is given as argument.
1281 Affected files are lib/silcclient/silcclient.h and
1284 * Added support for using channel private keys in SILC
1285 Client Library even if the private key mode is not set
1286 on the channel. Affected file lib/silcclient/client_channel.c.
1288 * The channel private key used to decrypt message is now
1289 delivered to the application in the 'channel_messageÃ' client
1290 operation. Affected files are lib/silcclient/silcclient.h
1291 and client_channel.c.
1293 * Fixed wrong arg type for user limit in CMODE command reply.
1294 Affected file silcd/command.c.
1296 * The user limit is now taken and saved to SilcClientEntry in
1297 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1298 Affected files lib/silcclient/silcclient.h, command_reply.c
1299 and client_notify.c.
1301 * Added support to the new private message key indicator
1302 packet. Added a new function to the client library:
1303 silc_client_send_private_message_key_request. The sender
1304 indicates to be initiator, and receiver is responder.
1305 Added the indicator to the SilcClientEntry as 'prv_resp'
1306 boolean. Affected files are lib/silcclient/silcclient.h
1307 client.[ch], and client_prvmsg.c.
1309 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1311 * Fixed the JOIN command calling when called with both
1312 -auth and -founder. Affected file is lib/silcclien/command.c.
1314 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1316 * Check watcher list for resumed clients as well. Affected
1317 file is silcd/packet_receive.c.
1319 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1321 * Implemented the user limit to the CMODE_CHANGE notify,
1322 CMODE command reply and JOIN command reply in server.
1323 Affected files are silcd/server.c, command.c, command_reply.c,
1324 packet_send.c and packet_receive.c.
1326 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Defined SILC_STRFMT_END that must be used now with
1329 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1330 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1331 lib/silcclient/silcvcard.c, silcd/server_util.c.
1333 * Fixed the adding of public key to the WATCH list in server.
1334 Fixed the WATCH notify sending to client. Affected files
1335 are silcd/packet_send.[ch], command.c, server_util.c.
1337 * Implemented the watching by public key in the SILC Client
1338 Library and SILC Client. Affected files are
1339 lib/silcclient/command.c and client_notify.c.
1341 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1343 * Added support for public key watching in server. Affected
1344 files are silcd/server.c, server_internal.h, command.c,
1347 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1349 * Added public key to the SIlcClientEntry. Affected files
1350 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1352 * Fixed the get_clients_whois reply processing to return
1353 exactly same entries server returned. Makes it possible
1354 to search using attributes. Affected file is
1355 lib/silcclient/idlist.c.
1357 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1359 * Save founder key to SilcChannelEntry. Affected files are
1360 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1362 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1364 * Call the monitor callback with _CLOSED status from the
1365 silc_client_file_close. Affected files are
1366 lib/silcclient/client_fpt.c, silcclient.h
1368 * Added silc_client_get_clients_whois which resolves using
1369 WHOIS, and supports requested attributes as well.
1370 Affected files are lib/silcclient/silcclient.h, idlist.c.
1372 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1374 * Added support for asking the destination filename where
1375 the downloaded file is saved in the file transfer. Affected
1376 files are lib/silccilent/silcclient.h, client_ftp.c.
1378 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1380 * Fixed error handling in resuming data processing. Affected
1381 files are lib/silcclient/client_resume.c and client.c.
1383 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1385 * Fixed silc_client_send_private_message to return TRUE correctly.
1386 Affected file lib/silcclient/client_prvmsg.c.
1388 * Added topic to the SilcChannelEntry. Affected files are
1389 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1391 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1393 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1394 file lib/silcclient/command.c
1396 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1398 * Convert all commands to UTF-8 before passing them to the
1399 client library. Still need to convert replies from UTF-8 to
1400 the locale encoding. Affected file
1401 irssi/src/silc/core/silc-cmdqueue.c
1403 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1405 * redirect all silc_client_command_calls through a queueing framework.
1406 This fixes /CYCLE and the annoying "nick change after auto-joining
1407 a channel". Furthermore it defines one central point where
1408 command parameters can be UTF-8-ified. Affected files
1409 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1410 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1412 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1414 * use asynchronous connect() to establish router connections.
1415 Fixes problem when the primary router goes down. Affected files
1416 silcd/server.c, silcd/server_backup.c
1418 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1420 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1421 Fixed various compilation warnings when type casting ints
1422 to pointers or vice versa, of different size. Updates around
1425 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1427 * Surrogates not allowed in UTF-8 strings, updated decoder.
1428 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1429 testers in lib/silcutil/tests/ directory.
1431 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1433 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1434 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1435 files are lib/silcclient/silcclient.h, client.c.
1437 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1439 * When resuming a session fails, notify the user that the session
1440 file needs to be removed eventually. Affected files
1441 irssi/src/fe-common/silc/module-formats.[ch],
1442 irssi/src/silc/core/client_ops.c.
1444 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1446 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1447 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1449 * Typofix in Irssi::Silc module. Affected file
1450 irssi/src/perl/silc/Silc.xs.
1452 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1454 * Changed the way NOTICE flagged messages are treated. Added support
1455 for notices in queries and signing notices. Affected files
1456 irssi/default.theme; irssi/docs/help/in/notice.in;
1457 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1458 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1460 * Fixed typo in /ACTION help. Affected file
1461 irssi/docs/help/in/action.in
1463 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1465 * Fixed typo in perl module. Affected file
1466 irssi/src/perl/silc/Server.xs
1468 * Changed the way ACTION flagged messages are treated. Added support
1469 for actions in queries and signing actions. Affected files
1470 irssi/default.theme; irssi/docs/help/in/action.in;
1471 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1472 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1475 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1477 * Incorrectly reported error when client had to be resolved from
1478 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1480 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Fixed whois public key hash table deleting and adding in
1483 detached client case. Affected file silcd/packet_receive.c.
1485 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1487 * Changed filenames of silc/fe module not to collide with filenames
1488 from core/fe. Also seperated public messages printing from
1489 query messages printing. Affected files are all in
1490 irssi/src/fe-common/silc.
1492 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed the invite process handling during joining to use
1495 correct server name for the client that is matched against
1496 the invite string for the channel. Wrong server name caused
1497 inability to join the channel. Affected file is
1500 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1502 * Fixed the CUMODE channel founder authentication on normal
1503 server to not remove the founder rights on existing founder
1504 before checking that router accepts the mode change. Affected
1505 files are silcd/command.c and silcd/packet_receive.c.
1507 * Remove the server entry correctly when rekey timeouts and
1508 remote router connection on normal server is closed. Fixes
1509 a crash where server uses the freed server entry. Affected
1510 file silcd/server.c.
1512 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1514 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1515 networks. This is the first step in solving the bug about
1516 /SERVER ADD -silcnet <silcnet>. Affected files
1517 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1518 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1519 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1521 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1523 * /SMSG and /MMSG now correctly create new queries. Affected files
1524 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1526 * Add basic support for SILC protocol specific variables in perl.
1527 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1528 irssi/src/perl/Makefile.am
1530 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1532 * Don't use silc_get_input, it's obviously not reliable. Fixes
1533 issue when the current key expires. Affect file
1534 irssi/src/silc/core/clientutils.c
1536 * Make the session data filename configurable. This makes it
1537 possible to have different session files for different
1538 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1539 client_ops.[ch], silc-servers.c,
1540 irssi/src/silc/fe-common/silc/module-formats.[ch]
1542 * Use the same set of libtool files for the MPI lib as for the
1543 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1544 config.sub, configure.in, install-sh, missing, mkinstalldirs
1546 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1548 * Fixed server statistics decrementing error to not go to
1549 negative. Affected file silcd/packet_receive.c.
1551 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1553 * Use silc_server_query_add_error to add error in public key
1554 search error. Added support in send_reply to send errors
1555 without specific argument. Affected file silcd/server_query.c.
1557 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1558 Client for NO_SUCH_NICK. It was against the protocol specs.
1559 Affected file irssi/src/silc/core/client_ops.c.
1561 * Added backwards support for the wrong NO_SUCH_NICK error sending
1562 in server. To be removed in SILC Server 1.0. Both old clients
1563 and clients with fixed error handling now works. Affected file
1564 silcd/server_query.c.
1566 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1568 * fixed a bug in the whois using attributes function where no
1569 error was sent if no nickname and client id but the attributes were
1570 given to whois. Affected file silcd/server_query.c
1572 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1574 * remove public key from public key hashtable on detach. Affected
1575 file silcd/packet_receive.c
1577 * free public key hashtable before removing clients on server
1578 shutdown. Affected file silcd/server.c
1580 * remove public key prior deleting client-data on killing a client.
1581 Affected file silcd/server_util.c
1583 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1585 * Getting the MOTD from other servers works now. Affected
1586 files are silcd/command.c and silcd/command_reply.c
1588 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1590 * Initialize the variable idletag, since it is tested in
1591 silc_core_deinit for its default value. Affected file
1592 irssi/src/silc/core/silc-core.c
1594 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1596 * Fixed signed channel messages across cells. Affected file
1599 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1601 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1602 is not defined. They can now be safely used in if-statements
1603 without braces. Affected file lib/silcutil/silclog.h.
1605 * Added the checks for backup closing connection due to error
1606 (local or remote) and thus not allow the resuming to occur
1607 in reconnect. Affected files are silcd/packet_send.c
1610 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1612 * Help file updates. Affected files in irssi/src/docs/help/in/.
1614 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1616 * Fixed channel messages across cells. Affected file
1619 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1621 * Fixed file transmission accepting in client library to not
1622 start the negotiation if user hasn't accepted the transfer,
1623 instead create new session for resent transfer. Affected
1624 file lib/silcclient/client_ftp.c.
1626 * Show the session ID in the file transmision list. Remove
1627 session from list that failed to transfer. Switch the current
1628 session automatically after transmission, and in errors, to new
1629 session if other sessions exists in the transfer list. Affected
1630 files are irssi/src/silc/core/silc-servers.c,
1631 irssi/src/fe-common/silc/modfule-formats.c.
1633 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1635 * Fixed MIME header parsing for the hopefully last time. Affected
1636 file lib/silcutil/silcstrutil.c
1638 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1640 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1642 * The SILC RNG is now gauranteed to return non-zero random
1643 values. Affected files are lib/silccrypt/silcrng.[ch].
1645 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1647 * Fixed nickname formatting when changing only case of the
1648 nickname. Affected file lib/silcclient/idlist.c.
1650 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1652 * Fixed a memory leak and incorrect printing of the "appears as"
1653 message. Affected file irssi/src/silc/core/client_ops.c
1655 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1657 * Added CRT (Chinese Remainder Theorem) supported RSA
1658 private keys and private key operations. This significantly
1659 increases private key operation efficiency. No compatibility
1660 issues with new or old private keys. Affected files are
1661 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1663 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1665 * Fixed GCC-3.3.2 related compilation warnings from the
1668 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1670 * Removed RC6 from distributions.
1672 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1674 * Added some better comments to lib/silccrypt/silcpkcs.h,
1675 optimized some routines in lib/silccrypt/silcpkcs.c.
1676 Added test_silcpkcs into lib/silccrypt/tests/.
1678 * Fixed silc_rng_global_init to actually init the global RNG
1679 if RNG wasn't provided for it. Affected file is
1680 lib/silccrypt/silrng.c.
1682 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1684 * Added silc_hash_table_find_by_context_ext. Affected files
1685 lib/silcutil/silchashtable.[ch].
1687 * Save the public key on normal server in WHOIS command reply
1688 from attributes, if present, and add it to public key hash
1689 table. Fixes WHOIS resolving by public key on normal server.
1691 Optimized the attributes resolving on normal server to not
1692 resolve if we resolved them already from router.
1694 Affected files are silcd/server_query.c, command_reply.c.
1696 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1698 * Added support for whois using attributes.
1699 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1700 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1703 * Added support for whois using public key attribute to /WHOIS i
1704 client command. Affected files irssi/docs/help/in/whois.in,
1705 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1707 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed UMODE setting in server when the client has anonymous
1710 mode set. The mode setting was not working. Affected file
1713 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1715 * Fixed some bugs and typos related to sending split messages.
1716 Print notification when sending messages with /MMSG. Affected
1717 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1719 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1721 * Optimized the socket referencing in packet routines, client
1722 library and server. Affected files are lib/silccore/silcpacket.c,
1723 lib/silcclient/client.c and silcd/server.c.
1725 * If silc_socket_set_qos is given with NULL arguments the QoS is
1726 reset from the socket. Affected files are
1727 lib/silcutil/silcsockconn.[ch].
1729 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1731 * Add a /LISTKEYS command which lists the locally cached
1732 client and server keys. Affected files
1733 irssi/src/fe-common/module-formats.[ch],
1734 irssi/src/silc/core/silc-{channels,servers}.c
1735 irssi/docs/help/in/listkeys.in
1737 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1739 * Check that packet queue purging was successful. Affected
1740 files lib/silcclient/client.c and silcd/packet_send.c. Related
1741 to MAC failed errors.
1743 * Do not clear the inbuf even if it is empty if QoS was applied
1744 to it. Otherwise the QoS data is cleared and MAC failed error
1745 will occur. Affected file lib/silccore/silcpacket.c.
1747 * Use the rekey period time as rekey protocol timeout value.
1748 If the rekey does not succeed during the rekey period there's
1749 something very wrong, and we most likely end up with wrong keys,
1750 do graceful reconnect then. Affected file silcd/server.c.
1752 * Take reference of the socket in the parser context, as it's
1753 possible to have the parsers in queue after the socket is
1754 disconnected and this may cause crash. Affected files are
1755 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1758 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1760 * Fixed KICK command reply sending, it sent to replies.
1761 Affected file silcd/command.c.
1763 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1765 * Finish the silc-mime.pl script. It now supports MIME type
1766 guessing using magic files, signing data messages, executing
1767 MIME handlers in background. Affected files
1768 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1770 * Changed MIME signal handler to make things easier for the perl
1771 script. Affected files irssi/src/silc/core/client_ops.c,
1772 silc-servers.c, and irssi/docs/signals.txt
1774 * Cleaned up the silc_mime_parse function and fixed detection
1775 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1777 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1779 * Resolve the IP for file transfer listener from the connection
1780 socket. Affected file lib/silcclient/client_ftp.c.
1782 * Accept NULL hostname parameter in the functions
1783 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1784 if hostname is not wanted.
1786 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1788 * Fixed race condition between silc_client_init and
1789 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1791 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1793 * Fixed file transfer connection closing when SIGNOFF for
1794 the client is received from server. Affected file is
1795 lib/silcclient/client_ftp.c.
1797 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Check for disconnected socket in QUIT callback. Affected
1800 file silcd/command.c.
1802 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1804 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1805 Affected files lib/silcutil/silcstrutil.c
1807 * Cleaned up the escape/unescape functions for correctness and
1808 speed. Affected file irssi/src/silc/core/client_ops.c
1810 * Removed handling for data messages with Content-Type: text/*,
1811 moved parsing of MIME headers to the signal handler, added
1812 support for signing and verifying data messages. Affected
1813 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1814 irssi/src/silc/core/silc-{servers,channels}.c
1816 * Added a perl script for handling data messages based on
1817 information read from Mailcap files. New file
1818 irssi/scripts/silc-mime.pl
1820 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1822 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1823 acknowledge recepetion of a message to the sender. Updated
1826 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Unregister channel key saving callback when deleting channel.
1829 Affected file lib/silcclient/idlist.c.
1831 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1832 before calling notify client operation. Affected file is
1833 lib/silcclient/client_notify.c.
1835 * Unregister QoS tasks when deleting the socket connection.
1836 Affected files lib/silcutil/silcsockconn.[ch],
1837 unix/silcunixsockconn.c.
1839 * Implemented latest presence-attrs draft changes. Affected
1840 files lib/silccore/silcattrs.h and
1841 irssi/src/silc/core/silc-queries.c.
1843 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1845 * Save old channel keys in list to allow more rapid change
1846 of channel keys if server for some reason does that. This
1847 avoids loosing so many channel messages due to not having
1848 key to decrypt. Affected file lib/silcclient/silcclient.h,
1849 idlist.c and client_channel.c.
1851 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Continued backup router tests and fixes. Affected files
1854 silcd/server_backup, server_util.c, server.c. See TODO.
1856 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1858 * Fixed SERVER_SIGNOFF handling in servers. The client
1859 was removed from wrong list thus not removing the client
1860 at all. Affected file silcd/packet_receive.c.
1862 * Do not execute rekey protocol for disabled connections as
1863 it would never go through. Affected file silcd/server.c.
1865 * Added timeout for rekey protocol to catch if the protocol
1866 never executes successfully. Affected files silcd/server.c
1869 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Abandon packet processing for disconnected sockets. Check
1872 this always after calling packet processing callback.
1873 Affected file lib/silccore/silcpacket.c.
1875 * Fixed double registration disconnection code in server.
1876 Closed wrong connection. Affected file silcd/packet_receive.c.
1878 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * On normal server reconnect to primary during resuming 4
1881 times, then give up. Affected file silcd/server_backup.c.
1883 * If during reconnecting to routers we notice we have router
1884 connection but no primary router set, the server is in desync.
1885 Reconnect to primary to restore network. Affected file
1888 * Assure that only one protocol is exeucting at the same time.
1889 Added checks for all protocols. Affected files are
1890 silcd/server.c and server_backup.c.
1892 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * Check that a string is not already part on invite/ban
1895 string when processing it. Affected file silcd/server_util.c.
1897 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1899 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1900 with 1.2 version of the protocol. Affected file is
1901 silcd/packet_receive.c.
1903 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1905 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1906 where the passphrase was given. Affected file is
1909 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1911 * INVITE and BAN notifys are now delivered from routers to
1912 servers (but not clients) on the channel. Updated specs and
1913 code. Affected files silcd/packet_[send|receive].[ch],
1914 command.c, server.c and server_util.c.
1916 * Implemented INVITE and BAN announcing. Affected files are
1917 silcd/server.[ch], server_util.c.
1919 * Implemented SilcStatus error type argument returning in
1920 command reply error in server. Affected file silcd/command.c.
1922 * Implemented SilcStatus argument returning in comand reply
1923 in client library. The command_reply client operation now
1924 returns error specific arguments as well. Affected files
1925 are lib/silcclient/command_reply.[ch], client_resume.c,
1926 lib/silccore/silcstatus.[ch].
1928 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1930 * Backup router protocol version 1.2 implemented. Testing still
1931 required. Affected files in silcd/server_backup.[ch], server.c,
1932 packet_receive.c and server_internal.h.
1934 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * silc_client_send_[channel|private]_message now return TRUE
1937 or FALSE. Affected file lib/silcclien/client_channel.c and
1940 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Check for explicit nickname in INVITE and BAN processing
1943 during join as well (and don't expect only wildcards in
1944 invite/ban strings). Affected file silcd/command.c.
1946 * Fixed the INVITE and BAN by public key. The public key saved
1947 is the PK payload (as specified) not the raw data. Affected
1948 file silcd/server_util.c.
1950 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * UTF-8 text message support for actions and notices in SILC
1953 Client. Affected file irssi/src/silc/core/client_ops.c.
1955 * silc_get_username and silc_get_real_name now returns sensible
1956 data on Win32. Patch by Toni Willberg. Affected file is
1957 lib/silcutil/win32/silcwin32util.c.
1959 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1961 * Provide a signal handler to send MIME encoded messages and emit
1962 a signal when a MIME encoded message is received. Also document
1963 the signals for usage with the perl interface.
1965 A sample perl script will be supplied at a later point.
1967 Affected files are irssi/docs/signals.txt,
1968 irssi/src/silc/core/client_ops.[ch],
1969 irssi/src/silc/core/silc-{channels,servers}.c
1971 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1973 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1974 server. Use this time to display a lag and disconnect when it
1975 exceeds a specified limit.
1977 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1979 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Remove the channel auth list in normal server if router
1982 encofrces its list during connecting. Send notify to channel
1983 to remove the mode to remove the list. Affected files are
1984 silcd/server_util.c and silcd/packet_receive.c.
1986 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1988 * Added support for channel public keys. Updated protocol specs
1989 and implemented it. Affected files are
1990 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1991 lib/silcclient/command_reply.c.
1993 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1996 terminate the process on Linux. Affected file silcd/silcd.c.
1998 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Check for NULL buffer in silc_buffer_clear. Affected file
2001 is lib/silcutil/silcbuffer.h.
2003 * Simplified the backup router protocol by removing the _GLOBAL
2004 types. Updated protocol specs and the code. Affected files
2005 are silcd/server_backup.[ch].
2007 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * Deny '@' and '!' from nicknames since they are reserved
2010 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2011 Updated protocol specs and the code.
2013 Affected files are silcd/server_util.[ch].
2015 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2017 * Fixed stack overflow in Irssi SILC client. Affected
2018 file irssi/src/silc/core/client_ops.c.
2020 * Check that Host is set in ServerConnection and RouterConnection
2021 in silcd.conf. Affected file silcd/serverconfig.c.
2023 * Fixed crash in server with protocol completion callbacks,
2024 namely rekey and backup resuming protocols. Affected files
2025 are silcd/server_backup.c and silcd/server.c.
2027 * Fixed rekey protocol to not restart if it is started already.
2028 Affected files are lib/silcclient/client.c and
2031 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2035 * Fixed EOF handling in SILC Config, affected file
2036 lib/silcutil/silcconfig.c.
2038 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2040 * Fixed RESOLVING flag handling in JOIN notify and other
2041 notifys to handle the resolvings correctly in client library.
2042 Affected file lib/silcclient/client_notify.c.
2044 * Do not send full INVITE and BAN lists in INVITE and BAN
2045 notifys, only the changed information. Affected file
2048 * Fixed INVITE notify sending in INVITE command, send it
2049 only when needed. Affected file silcd/command.c.
2051 * Handle the founder key change properly in CMODE_CHANGE
2052 notify. Bug #122. Affected file silcd/packet_receive.c.
2054 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Remove the mark for output (mark it only for input) after
2057 purging outgoing queue. Prevents the "Error in select()"
2058 floods. Affected file silcd/packet_send.c.
2060 * Fixed incorrect connection deletion from client library
2061 after calling "connect" client operation. Could cause
2062 crashes for example during reconnect timeouts. Affected
2063 files are lib/silcclient/client.c and
2064 irssi/src/silc/core/client_ops.c.
2066 * Check server private key file permissions before starting
2067 the server. Affected file silcd/serverconfig.c.
2069 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * NULL terminate allocated string in silc_buffer_strformat.
2072 Affected file lib/silcutil/silcbuffmt.c.
2074 * Rewrote the invite/ban list string handling in server to
2075 use SilcBuffer instead. Affected files are silcd/command.c
2076 and silcd/server_util.c.
2078 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Fixed double free in CMODE command when setting new HMAC
2081 for channel. Affected file silcd/command.c.
2083 * Added couple of missing memset's to zero sensitive memory.
2084 Affected files silcd/command.c, lib/silcclient/command.c.
2086 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Fixed a double free in INVITE command error handling in
2089 server. Affected file silcd/command.c.
2091 * Added macros SILC_SWAB_[16|32] to swab byte order of
2092 16-bit and 32-bit unsigned integers. Affected file
2093 lib/silcutil/silctypes.h.
2095 * Use the SILC_SWAB_16 instead of htons() in server when
2096 handling ports since the ports in structures are always
2097 in little-endian order (regardless of platform). Affected
2098 file silcd/serverid.c and silcd/server_backup.c.
2100 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2102 * Send DISCONNECT in close admin command in server. Affected
2103 file silcd/command.c.
2105 * Check whether we are already connecting to a remote router
2106 (in addition of checking whether we are already connected)
2107 before creating new connection. Affected file silcd/server.c.
2109 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Added better compiler and compiler flags checking in
2114 * Check that socket is valid after QoS is applied to data.
2115 Affected file lib/silcutil/unix/silcunixsockconn.c.
2117 * Make sure the socket connecetion is not closed to early
2118 when closing connection in server. Also make sure the
2119 connection is always closed after error in a protocol.
2120 Affected file silcd/server.c.
2122 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2124 * Removed --session and --dummy options from Irssi SILC Client.
2125 -d option is available only if --enable-debug was given.
2126 Affected files are irssi/src/silc/core/silc-core,
2127 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2129 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2131 * Added silc_buffer_steal to steal the data from the buffer.
2132 Affected file lib/silcutil/silcbuffer.h.
2134 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2136 * Fixed server crash with double Primary block in config file.
2138 Fixed also various memory leaks around the config file
2139 parser. Affected files lib/silcutil/silcconfig.c,
2140 silcd/serverconfig.c.
2142 * Changed my nickname (Johnny Mnemonic) to my real name, this
2143 means that bugs introduced by him were actually introduced
2146 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2148 * Don't display "foo appears as foo\nYou're now known as foo"
2149 messages. Affected file irssi/src/silc/core/client_ops.c
2151 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Fixed error handling of invalid client entry when calling
2154 commands in server. Fixes a crash. Affected file
2157 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2159 * Added some sanity checks in server for correctness of the
2160 server configuration. Affected file silcd/serverconfig.c.
2162 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2164 * Prevent endless resolving of user informations in USERS
2165 command by checking the command reply status correctly.
2166 Affected file lib/silcclient/command_reply.c.
2168 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2170 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2171 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2172 Aldous <Matthew@Aldous.com>.
2174 * Added better implementation using CriticalSection of
2175 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2176 <mikko.lahteenmaki@pikabaana.net>.
2178 * Added some Winsock WIN32 compatiblity defines into
2179 includes/silcwin32.h.
2181 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Fixed double free in async host lookup code. Affected file
2184 lib/silcutil/silcsockconn.c.
2186 * On backup router handle now the SERVER_SIGNOFF from router
2187 for local connected servers too, and close the connections.
2189 Do not process them as normally signing off servers when they
2190 really signoff by sending EOF fe, but always assume that
2191 router sends the SERVER_SIGNOFF.
2193 Affected files silcd/server.c and silcd/packet_receive.c.
2195 * Fixed socket unsetting when closing connections. Affected
2196 files silcd/server.c and silcd/packet_send.c.
2198 * Do not print the nickname in SERVER_SIGNOFF if we do not
2199 have it. Prevents asserts in Irssi core. It is possible we
2200 don't have the nick if it was just being resolved when server
2201 signoff. Affected file irssi/src/silc/core/client_ops.c.
2203 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Fixed autonick crashbug in client library. Affected file
2206 lib/silcclient/client.c.
2208 * Fixed Unix implementation of SilcMutex to really assert if
2209 the mutex is locked/unlcoked already. Affected file
2210 lib/silcutil/unix/silcunixmutex.c.
2212 * Fixed locking in silc_schedule_uninit. It didn't lock
2213 when dispatching timeout tasks. Affected file is
2214 lib/silcutil/silcschedule.c.
2216 * Changed Win32 implementation of SilcThread to use modern
2217 Win32 interface. Affected file is
2218 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2220 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2222 * Don't print signed messages when sending failed. Affected files
2223 irssi/src/silc/core/silc-[servers.c/commands.h]
2225 * Send adquate signal when founding a channel by joing it. Affect
2226 file irssi/src/silc/core/client_ops.c
2228 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2230 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2231 irssi/src/fe-common/core/themes.c
2233 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2235 * Fixed close command to use the port correctly when closing
2236 server connections. Affected file silcd/idlist.c.
2238 * Check for NULL outbuf in silc_socket_write. It is possible
2239 that it is NULL is some odd case. Affected files are
2240 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2242 * Do not call final protocol callback for backup router
2243 resuming protocol when closing connection. It is closed
2244 by timeout in case of error. Affected file silcd/server.c.
2246 * Backup reconnect to router if backup resuming protocol
2247 failed. Affected file silcd/server_backup.c.
2249 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2251 * Fixed double free in SKE library error hadling when signature
2252 error occurred. Affected file lib/silcske/silcske.c.
2254 * Save the fingerprint to new SilcClientEntry after changing
2255 nickname. Affected file lib/silcclient/client_notify.c.
2257 * Print SIGNOFF in Irssi SILC client only if the nickname is
2258 known. Prevents asserts in Irssi core. It is possible we
2259 don't have the nick if it was just being resolved when it
2260 quit. Affected file irssi/src/silc/core/client_ops.c.
2262 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2264 * Fixed double free in invite list adding code when adding
2265 invite strings. Affected file silcd/server_util.c.
2267 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2269 * More log printing during backup router protocol. Affected
2270 file silcd/server_backup.c.
2272 * Removed backwards support for old private key file format.
2273 Affected file lib/silccrypt/silcpkcs.c.
2275 * Removed backwards support for not-so-strict decryption length
2276 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2278 * GETKEY to update the client entrys fingerprint too.
2279 Affected file lib/silcclient/command_reply.c.
2281 * Added --without-libtoolfix for package builders using weird
2282 wrappers around libtool (BSD at least).
2284 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2286 * Fixed backup router bugs: When backup resumes router and
2287 receives a CHANNEL_MESSAGE packet the backup must not act
2288 as router since the packet header decryption would be
2289 different. Also, when relaying packets to channel, do
2290 not re-encrypt packets on backup that came from the primary
2291 since the connection isn't really router-router connection.
2292 Affected files silcd/server.c, silcd/packet_send.c.
2294 * Added checks in encryption/decryption that encryption/decryption
2295 length sent as argument really is multiple by block size. Helps
2296 catching really weird bugs like the above backup router bugs
2297 when packets are being decrypted in wrong way. Affected files
2298 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2300 * Fixed padding generation in private key file encryption.
2301 Affected file lib/silccrypt/silcpkcs.c.
2303 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2305 * Added ignore_message_signatures setting which can be used
2306 to ignore signatures in messages. Affected files are
2307 irssi/src/silc/core/client_ops.c, silc-core.c.
2309 * Fixed the libtoolfix to use command line options instead of
2310 environment variables. They didn't work as expected. Now,
2311 the libtool is fully run-time configurable.
2313 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2315 * Verify signature payload for signed messages. Affected files
2316 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2317 irssi/src/silc/core/silc-core.h
2319 * Display signature verification result in public and private
2320 messages using theme abstracts. See irssi/default.theme for
2321 examples on their usage. Affected files
2322 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2323 irssi/src/fe-common/silc/module-formats.[ch],
2324 irssi/src/fe-common/silc/fe-common-silc.c,
2325 irssi/src/fe-common/silc/Makefile.am
2326 irssi/src/fe-common/core/fe-messages.[ch]
2328 * Fixed bugs in Irssi's theme parsing. Affected files
2329 irssi/src/fe-common/core/themes.c
2331 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Calculate the correct length for signed messages before
2334 encrypting, it must be multiple by block size. Affected
2335 file lib/silccore/silcmessage.c.
2337 * silc_message_signed_get_public_key returns now both
2338 decoded and encoded public key. Affected files are
2339 lib/silccore/silcmessage.[ch].
2341 * Added libtoolfix script that makes the libtool more generic
2342 and configurable in run-time. Now we can specify in run-time
2343 if what kind of libraries we want to create, regardless of
2344 configuration. SIMs are now creates even if --disable-shared
2345 was explicitly given.
2347 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * Fixed founder key sending in CMODE command in client.
2350 Affected file lib/silcclient/command.c.
2352 * Fixed CUMODE founder authentication in server to not check
2353 for client's public key since it's not supposed to do that.
2354 Affected file silcd/command.c.
2356 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2358 * Set realname and hostname in NICK_REC records. Affected file
2359 irssi/src/silc/core/silc-nicklist.c
2361 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2363 * Remove 1.0 protocol backwards compat code from client
2366 * Added more reliable check for whether nickname did change
2367 or not, or whether only Client ID changed in NICK_CHANGE
2368 notify. Affected file lib/silcclient/client_notify.c.
2369 Fixes bug in '@' character handling in a nickname.
2371 * Added support for automatically parsing signature from
2372 the message payload. Added new function
2373 silc_message_get_signature to return the payload to
2374 application. Affected files lib/silccore/silcmessage.[ch].
2376 * Changed the private_message and channel_message client
2377 operations to deliver the SilcMessagePayload to the
2378 application too. Application can use it fe. to get the
2379 signature from the message for verification. Affected
2380 file lib/silcclient/silcclient.h, client_channel.c and
2383 * Redefined the signed payload for message payloads.
2384 Updated protocol specs and implemented.
2386 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * Fixed wrong invite and ban list handling in server command
2389 reply. Affected files are silcd/command_reply.c,
2390 silcd/server_util.[ch].
2392 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2394 * Fixed CMODE setting in server when founder mode was set.
2395 Affected file silcd/command.c. Bug #95.
2397 * Added support to setting specific public key in CMODE in
2398 Irssi SILC client. Affected file lib/silcclient/command.c.
2400 * Added support to use specific public key in CUMODE in
2401 Irssi SILC Client. Affected file lib/silcclient/command.c.
2403 * Added support for inviting and banning by public key in
2404 Irssi SILC client. Affected file lib/silcclient/command.c.
2406 * Fixed fingerprint/babbleprint showing in invite and ban
2407 list command replys. Affected file is
2408 irssi/src/silc/core/client_ops.c.
2410 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2412 * Format CMODE +c and +h to display both the mode and the argument
2414 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Added test vectors and test programs for SHA-1, MD5,
2417 HMAC-SHA1 and HMAC-MD5. New tests are located in
2418 lib/silccrypt/tests/. Fixed also argument decoding bug in
2419 MD5 implementation. Affected file lib/silccrypt/md5.c.
2421 * Changed the channel private key and private message key
2422 generation (with static keys) to use SHA1 instead of MD5,
2423 as SHA1 is the mandatory hash function in SILC. Affected
2424 file lib/silcclient/client_[channel/prvmsg].c.
2426 * Changed the private key file encryption to use SHA1 instead
2427 of MD5. Added support for the old generation and added
2428 automatic change of the key (to be removed later). Affected
2429 files lib/silccrypt/silcpkcs.c.
2431 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2433 * Load only files with .pub suffix in PublicKeyDir. Affected
2434 file silcd/serverconfig.c.
2436 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2438 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2439 channels. Affected files silcd/silcd.c, silcd/server.h.
2441 * Added the config directive PublicKeyDir for the client block.
2442 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2444 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2446 * Merged Toni's irssi/silc.conf patch.
2448 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2450 * Max alloc tests in allocation routines. Affected file
2451 lib/silcutil/silcmemory.c.
2453 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Fixed a typo in resuming code that fixed detach/resume code
2456 in server. Bug #93. Affected file silcd/packet_receive.c.
2458 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2460 * Do reverse lookups for server when /connecting. Affected files
2461 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2462 irssi/src/core/net-nonblock.*
2464 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Added library versioning for shared libraries. Affected
2467 files configure.in.pre and lib/Makefile.am.pre.
2469 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2471 * Display INVITE and BAN lists as specified by SILC 1.2
2473 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Do not send invite list back unless asked (when sending
2476 no arguments) or when list was modified. Affected file
2479 * Remove client from invite list in KILLED notify and in
2480 KILL command. Affected file silcd/command.c and
2483 * Fixed bugs in invite list handling in INVITE command.
2484 Affected files silcd/command.c and silcd/server_util.c.
2486 * Merged with Irssi 0.8.6.
2488 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2489 Affected file irssi/src/fe-text/silc.c.
2491 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2493 * The silc_argument_get_[first/next] now return the argument
2494 type to caller. Added silc_argument_payload_encode_one.
2496 Affected files are lib/silccore/silcargument.[ch].
2498 * Added support for the SILC 1.2 INVITE command and new
2499 invite lists to server. Affected files are silcd/command.c,
2500 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2502 * Added support for the SILC 1.2 BAN command and new
2503 ban lists to server. Affected files are silcd/command.c,
2504 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2506 * Added support to client sending new INVITE command. Affected
2507 file is lib/silcclient/command.c.
2509 * Added support to client sending new BAN command. Affected
2510 file is lib/silcclient/command.c.
2512 * Added support for removing client from invite list when kicked
2513 from channel, as SILC 1.2 dictates. Affected files are
2514 silcd/packet_receive.c and silcd/command.c.
2516 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2518 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2519 automatically the cipher's internal IV. Affected files
2520 lib/silccrypt/silccipher.[ch].
2522 * Assure the RESUME_CLIENT packet is not sent to twice to
2523 backup router if the detached client was originated from
2524 the backup. Affected file silcd/server.c. Bug #76.
2526 * Changed silc_sim_symname to not allocate memory. Affected
2527 file lib/silcsim/silcsimutil.c.
2529 * Fixed memory leaks with SIMs in server. Affected files
2530 silcd/serverconfig.c, silcd/server.c.
2532 * Fixed channel key distribution after resuming detached
2533 client. Affected files silcd/packet_receive.c.
2535 * Fixed channel's global_user boolean checking after detaching.
2536 Check it after changing the owner of the client not before.
2537 Affected file silcd/packet_receive.c.
2539 * Fixed few double frees from client library. Fixes at least
2540 Bug #81, possibly others too.
2542 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2543 notifys in Irssi SILC Client. Affected file is
2544 irssi/src/silc/core/client_ops.c. Bug #82.
2546 * Applied Ville Räsänen's manual page and --mandir bugfix
2547 patch. Affected files are configure.in.pre and Makefile.am.pre.
2550 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2552 * Added support to backup router protocol for backup to tell
2553 normal server that it cannot use the backup router as primary
2554 because the primary isn't really down. Updated protocol
2557 * Added support for primary router to tell backup router that
2558 resuming is not possible because the backup really isn't primary
2559 in the cell. For example if backup disconnected itself the
2560 resuming is not allowed since the primary really did not
2561 go down. Updated protocol specs.
2563 * Removed MARS from crypto library.
2565 * Defined the CTR mode and Randomized CBC mode in SILC. The
2566 CTR mode is RECOMMENDED now in specification. Defined also
2567 Serpent cipher as optional cipher. Updated the protocol specs.
2569 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Added support for inviting/banning by IP/MASK, public key,
2572 and explicit Client ID. Redefined the command and notify
2573 types to allow easier forwards support for other methods
2574 of inviting/banning. Updated protocol specs.
2576 * Remove the client from channel's invite lists if the client
2577 is kicked or killed. Updated protocol specs.
2579 * Unified the Channel Message Payload and Private Message
2580 into one Message Payload. Updated protocol specs and
2583 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Don't wait for EOF after socket error has occurred, but
2586 close the connection. Affected file is silcd/server.c.
2588 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Added support for setting FOUNDER mode on channel with
2591 specific public key which can be set with CMODE command.
2592 Updated protocol specs and implemented in client and server.
2594 * Fixed the Irssi SILC client to correctly shutdown the client
2595 library to avoid memory leaks. Affected files are
2596 irssi/src/silc/core/silc-core.c and silc-servers.c.
2598 * Deprecated the No Reply flag in SKE protocol and introduced
2599 "IV Included" flag which can be used to indicate that the IV
2600 is included in the ciphertext. This makes it possible to use
2601 SILC on unreliable transport, such as UDP which may cause
2602 packet reordering and losses. Updated protocol specs, did
2605 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2608 < 32 bit values in correct size. Affected file is
2609 lib/silcmath/mp_mpi.c.
2611 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2613 * Fixed the KE Start Payload parsing to check that mandatory
2614 fields are present. Affected file lib/silcske/payload.c.
2616 * Fixed compilation warnigs in Irssi SILC Client. Affected
2617 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2619 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2621 * Print "nick now appears as newnick" and update Irssi's nicklist
2622 when you change your nick to "nick". Closes #62
2624 * Never format your own nick. Closes #63
2626 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2628 * SILC_UMODE_GONE changes are now propagated correctly to the
2629 Irssi client. Closes #54
2631 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2633 * Fixed example in /HELP KEY
2635 * Added expando $j which expands to current SILC Client version
2637 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Fixed public key decoding in crypto library.
2641 * Added better error printing to SKE library.
2643 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2645 * Fixed NICK command to not crash if nickname was not sent.
2647 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2650 Deprecated the old Encrypt-And-MAC order. Updated protocol
2651 specs and implemented.
2653 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2654 generation. Updated specs and implemented.
2656 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2658 * Added support for rekey before 2^32 sequence number wraps.
2659 Affected files in server and client library.
2661 * Padding must be at least 8 bytes now. Implemented and updated
2664 * Compute maximum padding for authentication packets to make
2665 passphrase approximation attacks impossible. Affected files
2666 in client library and in server.
2668 * Fixed PING command sending in client library and handling in
2669 server. The server ID must be ID Payload, not raw ID data.
2670 Affected files in server and client library.
2672 * Defined that all public keys sent in commands and notify
2673 payloads are actually Public Key Payloads not raw public key
2674 data. Updated protocol specs and implemented.
2676 * Updated protocol version to 1.2. Updated specs and code.
2678 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2679 status types. Updated specs and the code.
2681 * Added support for normal client to kill its own entries from
2682 the network. Updated protocol specs and the code.
2684 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2685 and added initial implementation.
2687 * Added MAC field to the Private Message Payload to protect
2688 against chosen ciphertext attacks. Updated the protocol specs
2691 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2692 attribute to indicate the user's current idle and signon time
2693 of a service. Updated protocol specs and implemented.
2695 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * Added "do_not_bind" argument to silc_client_file_send what
2698 can be used to not bind locally but assume the file receiver
2699 provides the point of connect. Usefull when sender is behind
2700 NAT device. Affected file lib/silcclient/silcclient.h and
2703 * Added -no-listener option to FILE SEND command in Irssi SILC
2704 client. Affected file irssi/src/silc/core/silc-servers.c.
2705 Renamed FILE RECEIVE to FILE ACCEPT.
2707 * Confirm passphrase for private key encryption in
2708 silc_create_key_pair and silc_change_private_key_passphrase.
2709 Affected files are lib/silcutil/silcapputil.c.
2711 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Move silc_client_packet_send back to internal, added
2714 silc_client_send_packet, a bit simpler function for application.
2715 Affected files lib/silcclient/silcclient.h, client.c and
2718 * Moved the SilcClientEntry, SilcChannelEntry and
2719 SilcServerEntry to silcclient.h to be public and documented
2720 them for application. Affected files are
2721 lib/silcclient/silcclient.h and idlist.h.
2723 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Fixed manual page installation patch by Ville Räsänen.
2726 USERS help page fix patch by Ville Räsänen
2728 * Changed the silc_client_command_call interface to make
2729 the command call simpler for the application. The library
2730 now handles the command line parsing, command finding and
2731 execution. Application only needs to call the function
2732 with the command line. Affected files are
2733 lib/silcclient/silcclient.h, command.[ch].
2735 * Fixed silc_get_input to NULL-terminate the returned input.
2736 Affected file lib/silcutil/silcutil.c.
2738 * Resolve the client's public key in JOIN command if the
2739 founder auth data is being requested but we don't know the
2740 client's public key. Affected file silcd/command.c.
2743 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2745 * Print notify for server opers when backup router comes
2746 online. Affected file silcd/server.c.
2748 * Fixed the INVITE command to send the invite list in
2749 command reply. Affected file silcd/command_reply.c.
2751 * Fixed MOTD command reply sending. Affected file
2754 * UTF-8 decode the topic in TOPIC command reply and LIST
2755 command reply in Irssi SILC client. Affected file is
2756 irssi/src/silc/core/client_ops.c.
2758 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Fixed the INVITE command to not crash Irssi SILC client
2761 when given without nickname argument. AFfected file
2762 irssi/src/silc/core/client_ops.c.
2764 * Fixed double free in WHOIS query on normal server when
2765 forwarding query to router. Affected file is
2766 silcd/server_query.c.
2768 * Fixed WATCH command reply handling on normal server which
2769 was missing altogether. Affected file silcd/command_reply.c.
2772 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2774 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2775 Included yodl sources for each of these. Also modified
2776 Makefile.am prototype to install these files to proper
2777 locations. Updated CREDITS. Affected file Makefile.am.pre,
2778 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2781 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Added support for encrypted private key files. Now
2784 passphrase must be provided when new key pair is created
2785 (can be empty though), and prompted when loading the
2786 private key. Added support for loading the old-style
2787 non-encrypted private keys as well. Affected files
2788 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2791 * Fixed silc_get_input to accept input on all terminals.
2792 Affected file lib/silcutil/silcutil.c.
2794 * Moved the Irssi SILC client key loading and other stuff
2795 to be called after the arguments and UI is initialized.
2796 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2798 * Added -P option to Irssi SILC client which can be used
2799 to change the passphrase of the private key. Affected
2800 file irssi/src/silc/core/silc-core.c.
2802 * Added silc_change_private_key_passphrase apputil routine
2803 to lib/silcutil/silcapputil.[ch].
2805 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Fixed connection closing in client library to not crash.
2808 Moved the connection freeing totally to function
2809 silc_clinet_del_connection. Affected file
2810 lib/silcclinet/client.c.
2812 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Changed includes/silcincludes.h to silcincludes.h.in to
2815 include configuration specific information. The silcdefs.h
2816 is not included in to installation anymore (it's only
2817 compilation time header).
2819 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * Moved the SilcClient and SilcClientConnection from client.h
2822 to the public lib/silcclient/silcclient.h. Changed the
2825 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * If version string in silc_clinet_alloc is NULL the library
2828 puts it automatically. Affected file lib/silcclient/client.c.
2830 * Changed the version strings from variables to #define's
2831 in includes/silcversion.h.
2833 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2835 * Added shared library complation support.
2837 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2839 * Added lib/silcutil/silcapputil.[ch] for application
2840 utility functions. It includes routines for applications'
2841 convenience. Added silc_create_key_pair, silc_show_public_key
2842 and silc_load_key_pair functions.
2844 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Send RESUME_CLIENT packet from router to backup routers
2847 to in resuming. Affected file silcd/packet_receive.c.
2849 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * In IDENTIFY command parsing, send all other IDs except
2852 Client IDs explicitly to router for resolving on normal
2853 server. Also check that ID received in WHOIS command is
2854 always Client ID, others are not allowed. Affected file
2855 silcd/server_query.c.
2857 * Merged latest changes from irssi.org CVS.
2859 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2861 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2862 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2864 * Fixed the heartbeat sending in Irssi SILC client. Moved
2865 the silc_client_packet_send to silcclient.h for application
2866 usage. Affected files lib/silcclient/client_internal.h
2867 lib/silcclient/silcclient.h.
2869 * Fixed a bug in query resolving in server. Used wrong
2870 variable in a for loop and crashed. Affected file is
2871 silcd/server_query.c.
2873 * Server constructs requested attributes only to locally
2874 connected clients. Affected file silcd/server_query.c.
2877 * Fixed a bug when sending resolving from router to server
2878 with requested attributes. The constructed WHOIS command
2879 was incorrect. Affected file silcd/server_query.c.
2882 * Fixed Requested Attributes saving in WHOIS command reply.
2883 The length of the data buffer must be saved too. Affected
2884 file silcd/command_reply.c.
2886 * Update the client entry's servername after detaching is
2887 over. Affected file silcd/packet_receive.c. Bug #37.
2889 * Resolve incomplete client entrys in CUMODE_CHANGE and
2890 CMODE_CHANGE notifys. Affected file is
2891 lib/silcclient/client_notify.c. Bug #42.
2893 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Fixed channel key packet processing bug on backup router
2896 during backup resuming protocol. Affected file is
2897 silcd/packet_receive.c.
2899 * Fixed memory leaks in server. Affected files are
2900 silcd/server.c and silcd/packet_receive.c.
2902 * Fixed packet decryption problem when backup router encrypted
2903 channel message with wrong key during backup resuming
2904 protocol. Affected file silcd/packet_send.c.
2906 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2907 Toni Willberg (toniw@iki.fi)
2909 * Changed the SilcCipher context to be private. Changed the
2910 silc_cipher_get_iv to just return pointer to the IV. Added
2911 silc_cipher_get_name to return the name of the cipher.
2912 Fixed code all around to support these changes. Affected
2913 files are lib/silccrypt/silccipher.[ch], client library and
2916 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Fixed unaligned access in lib/silccore/silcattrs.c.
2920 * Fixed libtool linking in lib/silcsim/Makefile.am.
2922 * Fixed services attribute printing. Affected files is
2923 irssi/src/silc/core/silc-queries.c.
2925 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Fixed a crashbug in incoming server accepting. Affected
2928 file silcd/server.c.
2930 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Added automatically generated index to Toolkit Reference
2935 * Added support for Postscript Toolkit Reference Manual.
2937 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2942 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Added 'send_events' boolean argument to the function
2945 silc_schedule_set_listen_fd which sends the set events to
2946 the application explicitly if set to TRUE. Default action
2947 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2948 lib/silcclient/client_internal.h and silcd/server_internal.h.
2950 * Added silc_compare_timeval to determine which time values
2951 is smaller. Affected file lib/silcutil/silcutil.[ch].
2953 * Added sort-of "Quality of Service" (QoS) support to
2954 SilcSocketConnection. Data reception can be controlled with
2955 rate limit per second and/or read data length limit.
2956 Added silc_socket_set_qos. Affected files are
2957 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2959 * Added the QoS configuration to SILC Server configuration
2960 file. Affected files are silcd/serverconfig.[ch] and
2963 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Merged with irssi.org CVS.
2967 * Failed OPER and SILCOPER authentications are now logged.
2968 Affected file silcd/command.c. Bugs #25.
2970 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2972 * ROBODoc documented lib/silcutil/silcbuffer.h and
2973 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2974 <ville.rasanen@iki.fi>.
2976 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2978 * Added support for auto-passphrase authentication from the
2979 config file during connecting which was not implemented
2980 yet. Affected file irssi/src/silc/core/client_ops.c.
2982 * Fixed a bug in authentication protocol failure handling which
2983 was processing wrong callback context. Affected files
2984 are lib/silcclient/client.c and protocol.c.
2986 * Fixed the /ATTR allow off to actually work. Affected file
2987 is irssi/src/silc/core/silc-queries.c.
2989 * Fixed the /ATTR -del to work. Affected file is
2990 irssi/src/silc/core/silc-queries.c.
2992 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2994 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2996 * Fixed mask attribute adding in Irssi SILC client. Affected
2997 file irssi/src/silc/core/silc-queries.c.
2999 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3001 * Added support for saving the requested attributes in
3002 WHOIS to directory. Affected file is
3003 irssi/src/silc/core/silc-queries.c.
3005 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * Added support for parsing VCard fields that do not have
3008 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3010 * Fixed a double free bug in hash table foreach function
3011 if the entry was deleted in the foreach callback. Affected
3012 file lib/silcutil/silchashtable.c.
3014 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3016 * Added silc_attribute_get_verify_data to return the signature
3017 verification data for either user digital signature or
3018 server digital signature in Requested Attributes. Affected
3019 files are lib/silccore/silcattrs.[ch].
3021 * Added silc_vcard_alloc which is used to allocated dynamic
3022 SilcVCard context. The silc_vcard_free now checks whether
3023 the context is dynamically allocated or not. Affected files
3024 are lib/silcutil/silcvcard.[ch].
3026 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Periodically remove the NOATTR status from client entry
3029 so that the client may take the attributes in use even after
3030 server has resolved them unsuccessfully earlier. Affected
3031 file silcd/server_query.c and idlist.h.
3033 * Moved sha1hash and md5hash from client->internal to
3034 SilcClient for application usage. Affected files are
3035 lib/silcclient/client.h and client_internal.h.
3037 * Fixed attribute encoding and decoding bugs. Affected
3038 files lib/silccore/silcattrs.[ch].
3040 * Added ATTR command to Irssi SILC Client which is used to
3041 manage user's Requested Attributes sending and values for
3042 WHOIS command. Affected files around Irssi SILC client.
3044 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Added silc_buffer_strformat which can be used to format
3047 strings into a buffer which size is automatically increased.
3048 Affected file lib/silcutil/silcbuffmt.[ch].
3050 * Added implementation of VCard (RFC 2426) which can be used
3051 as part of Requested Attributes in WHOIS command. Affected
3052 file lib/silcutil/silcvcard.[ch].
3054 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Some strncat -> silc_strncat changes our the core and
3059 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3060 errors. Added better error printing to SKE library.
3061 Affected files lib/silcske/silcske.c, silcske_status.h and
3064 * Save the PKCS key length even if only private key is set to
3065 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3067 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3068 length in bits not in bytes. Affected files are
3069 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3070 silcd/server_query.c.
3072 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Added silc_attribute_payload_encode_data to directly encode
3075 the data into the attributes buffer. Renamed function
3076 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3077 Affected files are lib/silccore/silcattrs.[ch].
3079 * silc_hash_table_find_foreach calls the foreach function now
3080 once even if the nothing was found with context set to NULL.
3081 Affected file lib/silcutil/silchashtable.[ch].
3083 * Remove the RESOLVING flag from client entry after received
3084 the Requested Attributes from the client. Fixed memory leak
3085 in client entry freeing. Affected files silcd/server_query.c
3088 * Added Requested Attributes support into SILC Client Library.
3089 It is not able to send requested attributes in WHOIS command,
3090 and also receive and process requested attributes. Added
3091 silc_client_attribute_[add|del] and silc_client_attributes_get
3092 functions. Added also `ignore_requested_attributes' to the
3093 SilcClientParams to not use attributes in client. Affected
3094 files are lib/silcclient/command.c, client_attrs.[ch],
3095 silcclient.h, client_internal and client.[ch].
3097 * Changed the silc_client_get_client_by_id to support Requested
3098 Attributes, it takes them as argument now. Affected file
3099 is lib/silcclient/silcclient.h, and idlist.c.
3101 * Added -details option to WHOIS command in Irssi SILC Client
3102 to support the requested attributes. By default it requests
3103 all attributes. Affected file lib/silcclient/command.c and
3104 irssi/doc/help/in/whois.in.
3106 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Add also SERVICE attribute for server-constructed attribute
3109 data. Also digitally sign the attributes and add
3110 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3111 silcd/server_query.c.
3113 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Changed the silc_attribute_payload_encode to support list
3116 of attributes (function may be called several times to add
3117 a new attribute). Removed the silc_attribute_payload_encode_list
3118 function. The encoding function now also automatically encodes
3119 the data, so the caller does not need to do that. Affected
3120 files lib/silccore/silcattrs.[ch].
3122 * Added support for replying on behalf of the user to the
3123 Requested Attributes in WHOIS command in the server. Affected
3124 file silcd/server_query.c.
3126 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3127 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3129 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Don't swtich to become primary router if we are backup if
3132 decryption error has occurred. Affected file silcd/server.c.
3134 * Fixed a bug in backup router IP address comparison in
3135 silc_server_backup_get.
3137 Save now also the port of the server/router and use that
3138 in comparison as well. Affected file silcd/server_backup.c.
3140 * Normal server now reconnects to backup router automatically
3141 if connection is lost to it. Affected file silcd/server.c.
3143 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * If packet processing fails (like integrity check fails)
3146 the connection is closed now. Affected files are
3147 lib/silccore/silcpacket.c and silcd/server.c.
3149 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Fixed double free in RSA public key set function
3152 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3155 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3158 Added server_query.[ch] which provides one interface for
3159 querying information using all three commands.
3161 * Changed all "typedef unsigned char" in core library to
3162 "typedef SilcUInt8".
3164 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3168 * Renamed silc_server_get_client_resolve to
3169 silc_server_query_resolve and moved to server_query.[ch].
3171 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Resumed client packet handling from server put the resumed
3174 client on wrong list on router and caused the client not
3175 be present on the network anymore. Now fixed to put the
3176 client to correct list. Affected file silcd/packet_receive.c.
3178 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3180 * Various cleanup in error message output in config parsing code
3181 and in server init code. Fixed error log files containing
3182 too many newlines ('\n') in some situations. Affected files are
3183 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3185 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Use the reverse lookupped hostname in client internals
3188 instead of one user provided us as remote server name.
3189 Affected file lib/silcclient/client.c.
3191 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Added 'app_context' to silc_schedule_init. It is an
3194 application specific context that is delivered to application
3195 in task callback functions. Affected files are
3196 lib/silcutil/silcutil.[ch].
3198 * The hb_context in SilcSocketConnection is not freed
3199 automatically anymore (application must free it). Freeing
3200 it automatic is inconsistent. Affected files are
3201 lib/silcutil/silcsockconn.[ch].
3203 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Added support for removing explicitly added client connections
3206 in rehash and closing the client connections if they were
3207 unconfigured in the rehash. Affected file silcd/server.c.
3209 * Added support for aborting automatically pending commands
3210 that never receives the reply (to avoid memory leaks).
3211 Added also silc_server_command_pending_timed to set the
3212 specific timeout for pending command. Affected files are
3213 silcd/command[_reply].[ch].
3215 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3216 specs and lib/silccore/silcstatus.h.
3218 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Changed the silc_get_time to accept time value as argument
3221 or if zero is sent return current local time. Affected
3222 file lib/silcutil/silcutil.[ch].
3224 * Added STATS command to client library and Irssi SILC client.
3225 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3227 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Assure that channel key is set before sending it. May
3230 crash server otherwise. Affected file silcd/packet_send.c.
3232 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Assure that endless loop cannot happen with detached client
3235 resolving on normal server. Added idlist status
3236 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3237 silcd/idlist.h and silcd/packet_receive.c.
3239 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Incoming file transfer request cannot use same session as
3242 the sending session. This can happen when sending file to
3243 yourself. Crashed the client on quit. Affected file
3244 lib/silcclient/client_ftp.c. Bug #24.
3246 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Implemented the draft-riikonen-precense-attrs draft and
3249 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3251 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Distribute the SERVER_SIGNOFF notify also to local backup
3254 routers from the primary router. The backup router may not
3255 have the signing of local server directly connected and need
3256 to know about the signoff. Affected file silcd/server_util.c.
3258 * Use the primary router as the origin of the locally connected
3259 server when it is disconnecting from the backup router since
3260 that's where it really is coming from. Now the clients from
3261 the disconnecting server are removed correctly and "shadow"
3262 clients are not left to the backup router. Affected file
3265 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * If normal server is standalone and found existing but disabled
3268 channel, do not re-create the channel since it creates
3269 duplicate same channels. Affected file silcd/server.c.
3271 * Added anonymous client connections support to server. New
3272 "anonymous" configuration option to ConnectionParams section
3273 added. If set to true, the username and hostname information
3274 of the client will be scrambled and anonymous user mode is
3275 set automatically to the user. Affected files are
3276 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3278 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * In JOIN notify handling, mark that the cache entry of the
3281 client cannot be expired. Can cause crashes on normal
3282 server (asserts client->channels). Affected file is
3283 silcd/packet_receive.c.
3285 * From now on distribution versions are used as protocol versions
3286 instead of by default using the Toolkit base version as protocol
3287 version. Affected file prepare.
3289 * Do not set the locally resolved hostname for local client
3290 entry but take what server sends. This way the real hostname
3291 is showed in WHOIS for yourself. Affected file is
3292 lib/silcclient/idlist.c and lib/silcclient/client.c.
3294 * Resolve local info with IDENTIFY when connecting to server.y
3296 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3298 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3299 for implied search (not needed on platforms which has native
3300 pthreads library). Use --without-pthreads to disable threads.
3301 Affected file is configure.in.pre
3303 * Fixed --with-iconv on platforms which need to bypass (broken)
3304 native iconv(). Affected file is configure.in.pre
3306 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Moved -C option parsing in Irssi SILC client at same time
3309 as other options. The UI was initialized earlier and caused
3310 problems on command line. Bug #16. Affected file is
3311 irssi/src/silc/core/silc-core.c.
3313 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3315 * Added global variable silc_log_timestamp that tells silclog
3316 wether to print or not the timestamp in the logging files.
3317 Affected file lib/silcutil/silclog.[ch].
3319 * Added silcd configuration option Timestamp in the Logging
3320 section. Affected file silcd/serverconfig.[ch],
3321 doc/example_silcd.conf.in.
3323 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Fixed fingerprint checking to check for entirely empty
3326 fingerprint instead of two first bytes when determining
3327 if it is set. Bug #18. Affected file silcd/command.c.
3329 * Fixed duplicate PKCS name registering to not allow it.
3330 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3332 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3334 * Conditionalize non-gcc compiler optimizations for various
3335 platforms, enable those commented out. Cleanups.
3336 Affected file lib/silcmath/mpi/configure.in
3338 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3340 * silc_rng_exec_command() left zombie processes if command
3341 didn't generate any output. Affected file
3342 lib/silccrypt/silcrng.c
3344 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3346 * Rewrote iconv checking, introduce --with-iconv for systems
3347 which rely on libiconv. Check if iconv() provided by libc
3348 is good enough, otherwise demand libiconv. Affected file
3351 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3353 * Search for ldopen() also in libc. This enables SIM support
3354 on *BSD systems. Based on patch from Alex Zepeda. Affected
3355 file configure.in.pre
3357 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3359 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3360 This fixes prepare on *BSD systems. Affected file
3363 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * More fixed for not having purge timeout for global clients
3366 that are on channel. Affected files silcd/command_reply.c
3369 * Fixed the rekey protocol to work with backup router connections.
3370 Rekey packets are now allowed on disabled connections as
3371 well. Affected files silcd/packet_send.c and server.c.
3373 * Do not switch to be as backup router when shutting down and
3374 closing the primary connection. Affected file silcd/server.c.
3376 * Fixed memory leaks in backup router deleting. Added
3377 silc_server_backup_free to free all data during shutdown of
3378 server. Affected files silcd/server_backup.[ch].
3380 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3382 * Do not process commands if the sock->user_data is NULL.
3383 Affected file silcd/command.c.
3385 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Fixed buffer overflow and security problems (loosing bits
3388 in CFB encryption) in SILC RNG. Problems reported by
3389 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3391 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Added yet more checks that client is not expired on global
3394 list if it is on channels. Affected file is
3395 silcd/command_reply.c.
3397 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Merged c0ffee's MIME signal patch which adds support for
3400 sending also MIME messages in Irssi SILC Client, and handling
3401 received MIME messages in a signal (and perhaps doing something
3402 to non-textual MIME messages).
3404 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Fixed pending command deletion in server and client library
3407 to check the whole list instead of breaking after first found.
3408 The affected files are silcd/command.[ch] and
3409 lib/silcclient/command.[ch].
3411 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3414 secret or private, otherwise it's possible to find out
3415 whether a secret channel exists or not. Affected file
3418 * If CMODE change fails during the mode setting, assure that
3419 the old mode mask is set for the channel back. Affected
3420 file silcd/command.c.
3422 * Fixed passphrase saving on +a channel on normal server
3423 after successful JOIN command. Affected file silcd/command.c.
3425 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Remove server/router operator privileges in DETACH command,
3428 since it's possible to resume to server where these
3429 privileges would not be allowed for the client. Affected
3430 file silcd/command.c.
3432 * Do not set to wait for backup in rehash of the server.
3433 Affected file silcd/server.c.
3435 * Do not check listener sockets when counting how many
3436 socket connections we have. Affected file is
3437 silcd/server_util.c.
3439 * Do not announce disconnected clients that are remaining
3440 in history (for WHOWAS). This is because SIGNOFF notify
3441 for these has been sent earlier already. Affected file
3444 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Buffer overflow with CUMODE command's mode->mode character
3447 conversion. Reported by Ville Räsänen. Affected file
3448 lib/silcutil/silcutil.c.
3450 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Allow heartbeat packets to go disabled connections anyway.
3453 Affected files silcd/server.c and silcd/packet_send.c.
3455 * Do not broadcast New Channel packets with List flag set
3456 in the packet to backup routers. The router must check
3457 for the correctness of the packets before sending them.
3458 It is possible that router will have enforce Channel ID
3459 change and this would cause desync in the backup router.
3460 Affected file silcd/packet_receive.c.
3462 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3463 are handled in list parsing. They are not list packets
3464 anymore. Affected file silcd/packet_receive.c.
3466 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Stop waiting for backup router through the timeout, not
3469 directly after backup router has arrived. Affected file
3472 * Do not re-create channel keys and send them when removing
3473 clients in server shutdown. Affected files are
3474 silcd/server_internal.h and silcd/server_util.c.
3476 * Notify distribution to backup routers was missing from
3477 the silc_server_send_notify_dest function which caused
3478 desyncing problems with backup router. Affected file is
3479 silcd/packet_send.c.
3481 * The client's channel removing was working wrong on
3482 backup router. It assumed that it doesn't know global
3483 information but backup router does know. For this reason
3484 it could remove channel when it wasn't supposed to do that.
3485 Affected file silcd/server.c and silcd/server_util.c.
3487 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Stop for a couple seconds after badkup router has become
3490 primary router. Affected file silcd/server.c.
3492 * Added silc_server_remove_servers_by_server, which is used
3493 to remove servers originated from some other server. Also
3494 clients of those servers can be removed too. Affected file
3495 silcd/server_util.[ch].
3497 * When removing clients after a server has signed of remove
3498 also all servers behind that server (unless they are known
3499 to be available locally), and send SERVER_SIGNOFF for each
3500 of the server separately. Also the signed off clients are
3501 sent now separately per signed off server. The affected files
3502 are silcd/server.c and silcd/server_util.[ch].
3504 * All servers added with silc_idlist_add_server must always
3505 have both "router" and "connection" pointers set. Otherwise,
3506 bad server entries may be left around in the cache.
3507 Affected file silcd/command_reply.c.
3509 * Do not create the channel key in NEW_CHANNEL packet
3510 processing if the channel is empty. Affected file
3511 silcd/packet_receive.c.
3513 * Completed backup router support for standalone routers.
3514 Supports also servers in the cell that do not use the backup
3517 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Fixed a bug in silc_string_regexify which did not add '^'
3520 at the start of each string, and thus the matching was
3521 not explicit. For example ban list iikone@*!*@* would
3522 match also "priikone", which is wrong, it would have to be
3523 *iikone@*!*@* to match also "priikone". Affected
3524 file lib/silcutil/unix/silcunixutil.c.
3526 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Enable all local server connections before updating client
3529 caches when we've become backup router. Otherwise, signoff
3530 packets may not reach the clients. Affected files are
3531 silcd/server.c and silcd/server_util.[ch].
3533 * Fixed a bug in version string parsing which could crash
3534 the program with specially formatted version string.
3535 Bug reported and patch provided by Ville Räsänen. Affected
3536 file lib/silcutil/silcutil.c.
3538 * Handle the disconnection immediately when DISCONNECT
3539 packet is received in server. Affected file silcd/server.c.
3541 * Primary router now waits a short time (10 seconds) for
3542 backup router connection before accepting any other
3543 connection (except local). Affected file silcd/server.c,
3546 * Fixed a crash in client libary in NICK_CHANGE notify when
3547 NICK_CHANGE arrived for client entry we are resolving
3548 currently. Affected file lib/silcclient/client_notify.c.
3550 * Call the sconn->callback completion even if error had
3551 occurred. Start reconnecting always if connection to
3552 primary router fails during backup router protocol.
3553 Affected files silcd/server.c and server_backup.c.
3555 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Added functions silc_server_send_opers and
3558 silc_server_send_opers_notify to send packets stricly
3559 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3560 to send variable argument notify to operators.
3561 Affected files silcd/packet_send.[ch] and silcd/server.h.
3563 * Removed UMODE rights checking with UMODE_CHANGE notify.
3564 Affected file silcd/packet_receive.c.
3566 * Server/router operator now receives notify when network
3567 switches to backup router and when it resumes the use of
3568 primary router. Affected file silcd/server.c and
3569 silcd/server_backup.c.
3571 * Fixed the updating of client information after backup
3572 resuming protocol is over; update all except local clients
3573 to the new primary router. The affected file is
3574 silcd/server_util.c.
3576 * Added support for closing active connections in rehash
3577 that were unconfigured by the user. Supports currently
3578 closing server and router connections. Affected file
3581 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3583 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3586 is NULL since seems that on some platforms NULL is allowed
3587 and on some it's not. Fallback encoding is used instead.
3588 Affected file lib/silcutil/silcstrutil.c.
3590 * Fixed statistics updating for incoming server connection
3591 which could cause problems when re-connecting. Affected
3592 file silcd/server.c.
3594 * Preliminary backup router support for standalone router
3595 added. Affected files in silcd/.
3597 * Mark server connections in backup router disabled before
3598 and after backup protocol. Affected file is
3599 silcd/server_backup.c.
3601 * Added support for reconnecting to remote server connection
3602 even if the protocol fails, and if the configuration wants
3603 us to keep trying to connect anyway.
3605 Server connection is not allowed to backup router if
3606 backup router does not have connection to primary router yet.
3608 Affected file is silcd/server.c.
3610 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3612 * Added silc_client_udpate_server function to update changed
3613 server info. Affected file lib/silcclient/idlist.[ch].
3615 * Added check for server entries that are being resolved when
3616 notify is received. If being resolved, handle the received
3617 notify only after it's resolved so that all notifys are
3618 handled in same order as received from the server.
3620 Added similar resolver check to channel entries. Every
3621 notify that cause resolving of any information that affects
3622 channel entry marks the channel entry in waiting state.
3623 After whatever resolving is over the waiters are signalled
3624 and only then the notifys are handled in the same order
3625 as delivered from the server.
3627 Affected files are lib/silcclient/idlist.[ch], and
3630 * Fixed KILLED notify handling in normal server. Affected
3631 file silcd/packet_receive.c.
3633 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3634 is locally connected, or was locally connected (but may
3635 be detached and connection is not active). Added also
3636 SILC_IS_LOCAL for checking this status. Affected files
3637 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3638 silcd/server.c and silcd/server_internal.h.
3640 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Don't send or handle TOPIC_SET if topic is already set and
3643 is same as being set. Affected files silcd/command.c and
3644 silcd/packet_receive.c.
3646 * Fixed CMODE change rights checking to work correctly when
3647 removing modes by operator. Affected file is
3648 silcd/server_util.c.
3650 * Fixed some handling with New Channel packet in router and
3651 fixed some CMODE_CHANGE notify handling in server and router.
3652 Affected file is silcd/packet_receive.c.
3654 * Changed "disconnect" client operation to include the
3655 reason of the disconnection and optional disconnection
3656 message. Affected file lib/silcclient/silcclient.h.
3658 * Made the compilation of lib/contrib/ stuff conditional.
3659 Affected files configure.in.pre, lib/contrib/Makefile.am.
3661 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3663 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3664 to the sender of the notify too, to avoid situation where two
3665 notifys are in the network at the same time going to oppsite
3666 directions. Affected file silcd/packet_receice.c.
3668 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * Delete the client from channel even if the cilent->id is
3671 NULL. It was possible that client was deleted without
3672 removing from channels (theoretically at least). Affected
3673 file silcd/server.c and silcd/server_util.c.
3675 * Free the client data too when resuming is not successful.
3676 Affected file silcd/packet_receive.c.
3678 * Merged some code from c0ffee's silc-plugin. Affected files
3679 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3681 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3682 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3683 to the primary router connection, the other one returns
3684 TRUE if packet must be broadcasted to network.
3686 * All notifys that are destined to primary router (to network)
3687 are now automatically sent to backup routers even if the
3688 router is standalone (and has backup router). Affected files
3691 * Added --without-irssi and --without-silcd configuration
3692 options for disabling the compilation of these applications.
3693 Affected file configure.in.pre and prepare.
3695 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3698 UTF-8 encoding and decoding. Added also new encodings
3699 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3701 Added also SILC_STRING_LANGUAGE which is language and charset
3702 specific encoder and decoer for those platforms that support
3703 iconv(). It can convert the UTF-8 to and from the locale
3704 specific character set.
3706 Affected file lib/silcutil/silcstrutil.[ch].
3708 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3710 * Added function silc_get_command_name to the file
3711 lib/silcutil/silcutil.[ch].
3713 * Improved the server debug output a bit. Affected files are
3716 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Save the channel passphrase when received succesful JOIN
3719 command reply from router, on normal server. Otherwise
3720 joinig +a channels from normal server is not possible.
3721 Affected file silcd/command.c.
3723 * Fixed a bug in TOPIC_SET notify handling. The notifier
3724 may be other than client too, like server or channel.
3725 It expected it to always be only client and ignored the
3726 notify. Affected file silcd/packet_recieve.c.
3728 * Removed some (unnecessary) debug printing from
3729 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3731 * Do not force CMODE_CHANGE when server is announcing new
3734 Router announces stuff only after server reannounces channel
3735 after CHANNEL_CHANGE notify.
3737 These fixes optimizes the announcing procedure, and perhaps
3738 fixes some problems too. Affected file silcd/packet_receive.c.
3740 * Fixed SERVER_SIGNOFF sending to local clients. It was
3741 totally broken and sent the notify to all local clients,
3742 instead of only to those that was on same channel as the
3743 signing off clients. Affected file silcd/server_util.c.
3745 * Added -D option to server. It can be used to give debug
3746 level. The levels are from 0 - 99, and are predefined for
3747 smooth server debugging. (see silcd.c for the predefined
3748 levels). Affected file silcd/server.c.
3750 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Fixed a bug in Irssi SILC client to close the connection
3753 properly when disconnecting from server. Affected file
3754 irssi/src/silc/core/client_ops.c.
3756 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * When authenticating as founder during JOIN command, check
3759 that the one authenticating becomes the only founder on the
3760 channel. Affected file silcd/command.c.
3762 * Better checking for founder mode setting when CUMODE_CHANGE
3763 notify is received. Affected file silcd/packet_receive.c.
3765 * Close all connections when shutting down the server by sending
3766 DISCONNECT packet. Close all listeners too when shutting
3767 down the server. Affected file silcd/server.c.
3769 * Handle DISCONNECT packet correctly in client library by
3770 calling the "disconnect" client operation. Affected file
3771 lib/silcclient/client.c.
3773 * Handle local errors correctly during resuming. Affected
3774 file lib/silcclient/client.c.
3776 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * The log file is not dupped internally anymore in
3779 lib/silcutil/silclog.c. Fixed memory leaks too.
3781 * The scheduler now dispatches all pending timeout tasks
3782 when it is uninitialized with silc_schedule_uninit.
3783 Affected file lib/silcutil/silcschedule.c.
3785 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Added --enable-stack-trace option to configure. Added
3788 memory allocation stack trace support. Added files
3789 lib/silcutil/stacktrace.[ch]. Affected files are
3790 lib/silcutil/silcmemory.[ch].
3792 * Fixed memory leaks from libraries and server. Affected
3793 files around the tree.
3795 * Reverted back a fix made to CUMODE which broke it.
3796 Affected file silcd/command.c.
3798 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3801 core library, and implemented it. All textual messages SHOULD
3802 use this flag and the message MUST be UTF-8 encoded.
3803 All text messages sent by Irssi SILC client are now UTF-8
3804 encoded (regardless whether the terminal supports UTF-8 or not).
3805 Affected files are lib/silccore/silcchannel.h,
3806 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3809 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3811 * Added lots of new statistics updating that was missing from
3812 the server and router code. Affected files in silcd/.
3814 * Sending SIGUSR1 signal to server now dumps the current
3815 server statistics into /tmp directory. Affected file is
3818 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3819 the SILC Hash Interface also. Added new functions
3820 silc_hash_get_name, silc_hash_init, silc_hash_update and
3821 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3823 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Added some better info printing for client during connecting.
3826 Affected file silcd/server_util.c.
3828 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3829 to silence a user on a channel. Affected files are
3830 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3831 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3832 and silcd/packet_receive.c.
3834 * Fixed a fatal bug in handling of malformed command payload.
3835 Affected file silcd/command.c.
3837 * Fixed a double free when announcing channel users to router.
3838 Affected file silcd/server.c.
3840 * After successful authentication to channel founder mode, check
3841 that there isn't anyone else with founder mode on the channel.
3842 The one that authenticated will become founder and anyone
3843 else is demoted. Affected file silcd/command.c.
3845 * Added error printing of any error that has occurred during
3846 any command in client library. Affected file is
3847 irssi/src/silc/core/client_ops.c.
3849 * Removed some error printing from the client library and left
3850 it for the application to worry (from the error status it
3851 receives in 'command' client operation. Affected file is
3852 lib/silcclient/command.c.
3854 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3857 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3858 Starting key agreement with itself is denied. Affected file
3859 is lib/silcclient/client_keyagr.c.
3861 * Fixed some error checkings from the SFTP library which caused
3862 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3863 and lib/silcsftp/sftp_util.c.
3865 * Added new "debug" and "debug_string" settings to Irssi SILC
3866 client which can be used to print runtime debugging on the
3867 Irssi's screen. Available when compiled with --enable-debug
3868 option. Affected file irssi/src/silc/core/silc-core.c.
3870 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3872 * Fixed a missing variadic parameter in a function call that
3873 caused server crash when a non-allowed connection arrived.
3874 Reported by Richard Becker. Affected file silcd/server.c.
3876 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Added WATCH list sending to backup routers from router.
3879 The WATCH command is sent by the router to the backup
3880 router. Affected file silcd/command.c.
3882 * Mark the backup_router flag for RouterConnection entry
3883 if the backup router stuff is defined in the config file.
3884 Affected file silcd/serverconfig.c.
3886 * Fixed some backup data sending around the code to work better
3887 if the router is standalone router. Not all places were fixed.
3888 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3891 * Fixed the router connecting when connecting to multiple
3892 routers. It ignored every other router except the first
3893 one. Affected file silcd/server.c.
3895 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Made the private key generation after expiration optional.
3898 If not created after expiration the old key will re-expire
3899 at a later time (and thus key pair is not necessary to
3900 change). Affected file irssi/src/silc/core/clientutil.c.
3902 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * The length arguments in bind() and connect() were wrong
3905 and fixed now to used SIZEOF_SOCKADDR in the
3906 lib/silcutil/unix/silcunixutil.c.
3908 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Fixed detach timeout handling to use Client ID and not
3911 the actual client entry which may be freed in the callback.
3912 Affected file silcd/command.c.
3914 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Merged c0ffee's multiple interface support patch.
3917 Affected files in silcd/.
3919 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Cleanup keys properly. Affected file is
3922 irssi/src/silc/core/clientutil.c.
3924 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3926 * Display the user mode on the status bar. Affected file
3927 irssi/src/silc/core/silc-expandos.c.
3929 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * If private message key is not set, but the flag is set in
3932 the packet, ignore the packet since it cannot be decrypted.
3933 Affected file lib/silcclient/client_prvmsg.c.
3935 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * When resuming client, remove the old client entry from
3938 the watcher list too. Affected file silcd/packet_receive.c.
3940 * Do not allow normal server to force founder mode away
3941 from router if the founder mode is already set. Affected
3942 file silcd/packet_receive.c.
3944 * Remove the client entry with watch notify types with short
3945 timeout, and not directly, so that other notifys can be
3946 retrieved too. Affected file lib/silcclient/client_notify.c.
3948 * Display notification about data messages that cannot be
3949 displayed. Affected files irssi/src/silc/core/client_ops.c,
3950 irssi/src/fe-common/silc/module-formats.[ch].
3952 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3954 * Fixed the CHANNEL_CHANGE notify handling in client libary
3955 to not use freed memory. Affected file is
3956 lib/silcclient/client_notify.c.
3958 * Fixed CUMODE_CHANGE notify handling in server. Affected
3959 file silcd/packet_receive.c.
3961 * Fixed USERS command to support empty channels. Affected
3962 file silcd/command.c.
3964 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Allow multiple identical pending commands to be registered
3967 in client library. Affected file is lib/silcclient/command.c.
3969 * Call the completion for resolving client information only
3970 after all resolvers has finished. This fixes a crash in
3971 the client. Added support for checking when the resolvers
3972 are finished. Affected file is lib/silcclient/idlist.c.
3974 * Wait by default 3 seconds before reconnecting to the server
3975 after being disconnected. Makes the /detach command a bit
3978 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3980 * Check the watcher list before sending signoff notifys
3981 when closing client connection. Affected file is
3984 * Added better CMODE command rights checking. Affected file
3985 silcd/server_util.c.
3987 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * Fixed watcher list checking during server signoff. It
3990 crashed the server. Affected file silcd/server_util.c.
3992 * The JOIN command reply returns now the founder's public
3993 key. Affected file is silcd/command.c.
3995 * Announce the channel mode, and the mode properties with
3996 CMODE_CHANGE notify. Affected file silcd/server.c.
3998 * Mark new channels by default disabled, untill at least
3999 one user joins the channel. Affected file is
4000 silcd/packet_receive.c.
4002 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * The nickname argument to watch notify can be optional.
4005 Fixes a crash in server. Affected file silcd/packet_send.c.
4007 * Remove the client entry from cache if the WATCH notify type
4008 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4009 lib/silcclient/client_notify.c.
4011 * Check the watcher list before and after changing nickname
4012 when the NICK_CHANGE notify is received. Affected file is
4015 * Fixed a crash in OPER and SILCOPER command sending. Empty
4016 passphrase caused the crash. Affected file is
4017 lib/silcclient/command.c.
4019 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4021 * Merged with Irssi CVS for Irssi SILC client.
4023 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Completed the protocol specifications.
4027 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Merged with Irssi CVS for Irssi SILC client.
4031 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added the founder's public key delivery to the
4034 CUMODE_CHANGE notify type as well. Updated the protocol
4035 specs and the code. Affected files are silcd/packet_send.[ch],
4036 silcd/packet_receive.c and silcd/command.c.
4038 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Added silc_pkcs_public_key_copy function into the
4041 lib/silccrypt/silcpkcs.[ch].
4043 * Remove the `iv' from the SilcChannelEntry since we can
4044 live without it. Affected files are silcd/idlist.h and
4045 silcd/packet_receive.c.
4047 * Added support for sending the founder's public key in
4048 the CMODE_CHANGE notify packet in the server. Affected
4049 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4050 silcd/command.c and silcd/server.c.
4052 * Changed the FOUNDER_AUTH authentication to use only
4053 public key authentication as defined by new protocol
4054 specs. Passphrase authentication with that mode cannot
4055 be used anymore. It is now possible to reclaim founder
4056 mode from any server in the network. Affected files are
4057 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4059 * Added permanent channels support by making the channel
4060 permanent when FOUNDER_AUTH mode is set on the channel.
4061 The channel will not be destroyed even if channel is empty
4062 when that mode is set. Protocol TODO #17. Affected
4063 files are silcd/server.[ch], server_util.[ch],
4064 silcd/command.c, silcd/packet_receive.c and
4065 lib/silcclient/command.c.
4067 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * Added reference counter to the command reply context in
4070 the client library. Affected files are
4071 lib/silcclient/command_reply.[ch].
4073 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4075 * Fixed rekey protocol with PFS in the client library.
4076 Affected file is lib/silcclient/protocol.c.
4078 * Added support for list of errors in client library
4079 command reply handling. Affected file is
4080 lib/silcclient/command_reply.c.
4082 * Defined that the WHOIS and IDENTIFY commands can send
4083 list of errors. Updated the protocol specs. Protocol
4086 * Added support for sending list of errors to WHOIS and
4087 IDENTIFY commands in server. Added support for receiving
4088 list of errors in server. Affected files are
4089 silcd/command.c and silcd/command_reply.c.
4091 * Fixed client info resolving on LEAVE command in client
4092 library to not crash. Affected file is
4093 lib/silcclient/client_notify.c.
4095 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4097 * Defined that the NICK command replies with thew changed
4098 nickname too, to make the nickname changing simpler at
4099 the client's end. Updated protocol specs and the code
4100 in client and server. Affected files are
4101 silcd/command.c, lib/silcclient/command_reply.c and
4102 lib/silcclient/command.c.
4104 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added `Compressed' packet flag to indicate that the packet
4107 payload is compressed by the sender. Updated the protocol
4108 specs and the core library. The compression still is not
4109 implemented in the sources. Affected file is
4110 lib/silccore/silcpacket.h.
4112 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4114 * Remove pending command callbacks also if the connection
4115 to the server is destroyed. Affected file is
4116 lib/silcclient/client.c.
4118 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Added new QUIET channel user mode that can be used to
4121 quiet a user in a channel. Updated the protocol specs but
4122 it wasn't implemented yet. Protocol TODO #27. Affected
4123 file is lib/silccore/silcmode.h.
4125 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4127 * Added BLOCK_INVITE user mode to be able to block incoming
4128 invite notifications. Protoocol TODO #26. Affected files
4129 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4132 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4133 the protocol specs and the code. Affected file is
4134 lib/silccrypt/silcpkcs.c.
4136 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * Disconnect Payload includes now the status type. Updated
4139 the protocol specs and the code. Protocol TODO #25.
4140 Affected files are silcd/server.c, lib/silcclient/client.c.
4142 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4143 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4144 Moved the silc_client_command_status_messages table to the
4145 lib/silcutil/silcutil.c and added new funtion
4146 silc_get_status_message, which deprecates function
4147 silc_client_status_message. Affected files are
4148 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4149 lib/silcutil/silcutil.[ch].
4151 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Defined that the nickname hash in Client ID MUST be from
4154 lowercase nickname. This effectively changes nicknames in
4155 SILC to case-insensitive. Updated the protocol specs and
4156 the code. Affected files are lib/silcutil/silcutil.[ch],
4157 silcd/serverid.c, and silcd/idlist.c.
4159 * Added new channel user modes BLOCK_MESSAGES_USERS and
4160 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4161 code. Affected files are lib/silccore/silcmode.h,
4162 lib/silcclient/command.c, and silcd/packet_send.c.
4164 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4165 specs and code. Affected file lib/silccore/silcstatus.h.
4167 * Added support for watch list. It is possible to add nicknames
4168 to be watched, and when they come to network, leave network
4169 or user mode changes the watcher will be notified of this
4170 change. Added SILC_COMMAND_WATCH command, added new
4171 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4172 notifications. Updated the protocol specs and implemented
4173 this to library, client and server. Protocol TODO #21.
4174 Affected files are lib/silccore/silccomand.h,
4175 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4176 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4177 silcd/packet_send.[ch], silcd/packet_receive.c, and
4178 irssi/src/silc/core/client_ops.c.
4180 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4181 somebody watching you. Updated the protocol specs and the
4182 code. Affected files are lib/silccore/silcmode.h, and
4183 lib/silcclient/command.c.
4185 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Added service support to SILC protocol. Added new command
4188 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4189 core library. Services are not implemented in server or
4190 client for now. Protocol TODO #20. Affected files are
4191 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4193 * Added SilcStatus argument to `command' client operation
4194 to return the error status when command sending fails
4195 locally. Changed all command in client library to return
4196 correct command status. Affected files are
4197 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4198 irssi/src/silc/core/client_ops.c.
4200 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added silc_mime_parse function to parse MIME headers.
4203 Affected files are lib/silcutil/silcstruti.[ch].
4205 * Added MIME header parsing in Irssi SILC Client. It displays
4206 all textual MIME objects, others it ignores. Affected file
4207 is irssi/src/silc/core/clien_ops.c.
4209 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4211 * Fixed a bug in the pid writing function, which couldn't be
4212 written in a root-owned directory.
4214 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Defined that channel message to unknown Channel ID must
4217 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4218 Updated the protocol specs and the code in server. The
4219 affected file is silcd/packet_receive.c.
4221 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4223 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4224 that it is used to send error notifys if error occurs during
4225 some SILC packet processing, except commands. The error
4226 types are same as for command reply types. Defined that
4227 if private message is sent to unknown Client ID the error
4228 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4229 Updated the protocol specs and code. Affected files are
4230 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4231 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4232 and irssi/src/silc/core/client_ops.c. Renamed the
4233 SilcCommandStatus to SilcStatus.
4235 * Defined the use of extra WHOIS attributes in WHOIS command.
4236 The <Requested Attributes> (defined in a separate document)
4237 can be used to request additional information about user
4238 not returned by standard WHOIS command. Defined that server
4239 can send WHOIS command directly to client. Client provides
4240 the requested attributes to the server. Updated the protocol
4241 specs. Protocol TODO #4. Implementation is not done yet
4242 (Protocol TODO #24).
4244 * Renamed function silc_client_command_status_message to
4245 silc_client_status_message. Affected files are
4246 lib/silcclient/command_reply.[ch].
4248 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4251 32 bit integers. Updated the protcol specs and the code.
4252 Affected files are silcd/command.c and
4253 lib/silcclient/command.c.
4255 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4257 * Fixed a bug in library where sending a bogus authentication
4258 payload would lead to a crash. Affected file is
4259 lib/silccore/silcauth.c.
4261 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Added detach_disabled and detach_timeout server config
4264 options to the server. Affected files silcd/serverconfig.[ch],
4265 silcd/command.c and silcd/packet_receive.c.
4267 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added resolve_cmd_ident field to the SilcClientEntry structure
4270 too so that if the entry is for example being resolved so
4271 another command may attach to the same pending command reply
4272 without requiring to resolve the same entry again. Added
4273 support for adding multiple pending commands for one
4274 command idenfier. Affected files lib/silcclient/command.[ch],
4275 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4277 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4279 * Defined that server receives WHOIS command reply for private
4280 and secret channels too. Updated protocol specs and the
4281 code in server. Affected file silcd/command.c.
4283 * Defined <channel user mode list> argument to WHOIS command
4284 reply for returning user modes on the channels. The
4285 channel list now doesn't include the user mode anymore but the
4286 actual channel mode. Updated protocol specs and the code in
4287 client and server. Affected files are silcd/command_reply.c,
4288 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4289 and lib/silcclient/command_reply.c.
4291 * Save the channels list in WHOIS command reply in normal server
4292 so that WHOIS always shows joined channels also in normal
4293 server and not just on router. Affected file is
4294 silcd/command_reply.c.
4296 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Defined that server receives USERS command reply for private
4299 and secret channels too. Updated protocol specs and the
4300 code in server. Affected file silcd/command.c.
4302 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Changed the UMODE's mode mask argument to be optional. If
4305 not provided then the command merely returns the current mode
4306 mask to the client. Updated protocol specs and the server.
4307 Affected file is silcd/command.c.
4309 * Added SILC session detachment/resuming support. It is possible
4310 to detach by closing the network connection and then re-connect
4311 and resume to the old client session. Added DETACHED user
4312 mode that server will set for detached client. Added new
4313 packet RESUME_CLIENT which is used to perform the resuming
4314 process. Added DETACH command. Updated the protocol specs,
4315 core library, client and server. Protocol TODO #22. Very
4316 many affected files around the tree.
4318 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Changed the CMODE's mode mask argument to be optional. If
4321 not provided then the command merely returns the current mode
4322 mask to the client. Updated protocol specs and the server.
4323 Affected file is silcd/command.c.
4325 * Changed the Killer's Client ID in KILLED notify to be just
4326 any ID payload since router server is allowed to kill as well.
4327 Updated protocol specs, client libary and server. Affected
4328 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4329 and irssi/src/silc/core/client_ops.c.
4331 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * Added new user modes ANONYMOUS for special anonymous servers
4334 that may set the mode for client, and BLOCK_PRIVMSG which
4335 client may set to block incoming private messages unless the
4336 Private Message Key flag is set (using private keys to protect
4337 private messages). Updated protocol specs and code in client
4338 and server and core library. Protocol TODO #23. Affected
4339 files are lib/silccore/silcmode.h, silcd/server.[ch],
4340 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4341 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4343 * Added new channel user mode BLOCK_MESSAGES which the client
4344 may set to itself to tell server not send channel messages.
4345 Other packets such as channel key packets are still sent.
4346 Protocol TODO #23. Updated the protocol specs, client and
4347 server. Affected files are lib/silccore/silcmode.h,
4348 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4349 lib/silcutil/silcutil.c, silcd/command.c, and
4350 silcd/packet_send.c.
4352 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Redefined the Status Payload to include now two 8 bit fields,
4355 instead of one 16 bit field. This now makes it possible to
4356 send list of errors. Updated the protocol specs and the code
4357 in core library, client library and server. Protocol TODO #1.
4358 Affected files are lib/silccore/silccommand.[ch],
4359 lib/silcclient/command_reply.[ch], silcd/command.c,
4360 silcd/command_reply.c and silcd/packet_receive.[ch].
4362 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4364 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4365 must be handled by the application and should tell the application
4366 that an error message was already printed, and it should print the
4367 config coords (line, filename, ...). Affected files are
4368 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4370 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4371 server config parsing code more readable.
4373 Fixed a bug in the fetch_logging() config callback.
4375 Affected files is silcd/serverconfig.c.
4377 * Drop root privileges when started in foreground. Don't drop them
4378 if debugging also. Affected file is silcd/silcd.c.
4380 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Added more IM-like features by introducing new user modes
4383 for setting various presence information. Added new modes:
4384 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4385 specs and code. Protocol TODO #19. Affected files are
4386 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4387 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4389 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Added STATS command to the protocol after all, to return
4392 various statistical information about the network. It can
4393 be used by clients to retrieve statistical information, and
4394 servers may use it to to fetch cell and network wide
4395 statistics from router. Updated the protocol specs and
4396 implemented it to the server. Protocol TODO #16.
4397 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4398 silcd/command_reply.[ch].
4400 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * The LIST command reply in client libary now adds new channel
4403 entry if the returned channel doesn't exist yet in cache,
4404 and returns the channel entry to the application in the
4405 command_reply client operation. Affected file is
4406 lib/silcclient/command_reply.c.
4408 * Changed the channel message payload's MAC generation to
4409 include the IV in the MAC as well. This way all relevant
4410 parts of the channel message payload are authenticated also
4411 with the channel message MAC (and not only by packet MAC).
4412 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4413 Affected file is lib/silccore/silcchannel.c.
4415 * Fixed the SKE to save the remote version, since the
4416 silc_ske_parse_version mistakenly checked wrong version,
4417 after it replaced the start payload. Affected files are
4418 lib/silcske/silcske.[ch].
4420 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4423 string utility functions. Added there also new functions
4424 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4425 Affected files lib/silcutil/silcstrutil.[ch].
4427 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4428 files are lib/silcutil/silcstrutil.[ch].
4430 * Defined that the security property fields in SKE SHOULD be
4431 UTF-8 encoded, defined that version string MUST be US-ASCII
4432 encoded, defined that passphrases sent in connection
4433 authentication protocol MUST be UTF-8 encoded. Implemented
4434 these to the client and server. Defined also that other
4435 passphrases sent in the protocol MUST be UTF-8 encoded.
4436 Affected files are lib/silcske/silcske.c,
4437 lib/silcclient/protocol.c, silcd/protocol.c,
4438 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4440 * Changed the silc_client_close_connection interface to not
4441 need the SilcSocketConnection which should not be visible
4442 to application. Affected files are lib/silcclient/client.c
4443 and lib/silcclient/silcclient.h.
4445 * Rewrote the text for Private Message Key Payload in the
4446 protocol specification. Protocol TODO #11.
4448 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4450 * Upgraded the protocol version to 1.1, updated protocol specs
4453 * Added the nickname as new argument to NICK_CHANGE notify and
4454 added it to protocol specs and implemented it to client and
4455 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4456 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4457 lib/silcclient/client_notify.c.
4459 * Added the killer's client ID to the KILLED notify and added
4460 it to protocol specs and implemented it to client and server.
4461 Protocol TODO #13. Affected files are silcd/command.c,
4462 silcd/packet_receive.c, packet_send.[ch],
4463 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4464 The killer's client entry is now returned to application in
4465 the `notify' client operation.
4467 * Fixed the Max Argument fields that had too large value set
4468 in the protocol specs. Protocol TODO #14.
4470 * Added the LEAVE command reply to return the ID of parted
4471 channel. Updated protocol specs and implemented it to the
4472 client and server. Protocol TODO #15. Affected files are
4473 silcd/command.c, lib/silcclient/command_reply.c. The channel
4474 entry is now returned to application in the `command_reply'
4477 * Rewrote the version SKE version checking in client libary
4478 and in server to use the silc_parse_version_string. Affected
4479 files are lib/silcclient/protocol.c, silcd/protocol.c.
4481 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4482 commands that was missing it, and updated protocol specs and
4483 the server implementation. Protocol TODO #10. The affected
4484 file is silcd/command.c.
4486 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4487 generic reply to a generic request (REQUEST flag), and
4488 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4489 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4490 to define the payload for DATA flag. Added the flags to
4491 the implementation. Protocol TODO #9. Affected file is
4492 lib/silccore/silcchannel.h.
4494 Changed the client library to return the message length
4495 to application as well in the channel_message and private_message
4496 client operations. Affected files are
4497 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4498 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4499 and lib/silcclient/client_ops_example.c.
4501 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4502 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4503 the channel. Updated protocol specs and impelemented this
4504 to client and server. Protocol TODO #6. Affected files are
4505 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4506 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4508 Added new options m and M to CMODE command in Irssi SILC
4509 client to set these modes.
4511 * Deprecated all administrative commands from SILC protocol
4512 since they are highly implementation specific commands.
4513 Updated protocol specs. Moved the old commands in
4514 implementations to private range of command types. Affected
4515 files are silcd/command.c, lib/silcclient/command.c and
4516 lib/silcclient/command_reply.c. Protocol TODO #8.
4518 * Fixed a bug in server where sending unknown command crashes
4519 the server. Affected file silcd/command.c.
4521 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Added SILC_PROTOCOLVERSION macro to check protocol version
4524 of a socket connection. The affected file is
4525 lib/silcutil/silcsockconn.h.
4527 * Added better error logging in rekey protocol. Affected file
4530 * Do not check public key types in SKE during rekey. Affected
4531 file lib/silcske/payload.c.
4533 * Fixed the rekey protocol with PFS, which was totally broken.
4534 Affected file silcd/protocol.c.
4536 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Some client implementations quit network by doing first LEAVE
4539 and then immediately SIGNOFF (like Bombyx). We now do check
4540 after a short time after LEAVE notify and check whether the
4541 client is still valid after LEAVE, and if not we remove it from
4542 cache. Affected file is lib/silcclient/client_notify.c.
4544 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4546 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4547 it's good not to have security holes here.
4549 * Fixed a negative refcount situtuation for the config context.
4550 Affected file is silcd/serverconfig.c.
4552 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4554 * ROBOdoc documented lib/silcutil/silcutil.h.
4556 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Optimized even more the SilcPacketContext structure. Now
4559 totally saved 16 bytes of memory per context after optimization.
4560 Affected files are lib/silccore/silcpacket.[ch].
4562 * Made strict checks for valid SILC IDs. Affected file is
4563 lib/silccore/silcid.c.
4565 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Changed the object argument for silc_cipher_register,
4568 silc_hash_register, silc_hmac_register and silc_pkcs_register
4569 to const. Affected files are lib/silccrypt/silccipher.[ch],
4570 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4572 * Changed the silc_get_username and silc_get_real_name to
4573 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4575 * Fixed the Irssi SILC Client to use the silc_get_username and
4576 silc_get_real_name insted of glib routines since the glib
4577 routines only corrupt stack. Fixes the Irssi SILC to work in
4578 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4580 * Fixed the Irssi to not use g_get_home_dir since it crashes
4581 or returns garbage on cygwin and corrupts stack. Added function
4582 get_home_dir to Irssi routines. Affected files are
4583 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4585 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Made some structure optimizations. SFTP memory FS MemFSEntry
4588 entry structure. Optimized SilcTask structure. Optimized
4589 SilcPacketContext structure.
4591 Affected files lib/silcsftp/sftp_fs_memory.c,
4592 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4594 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4596 * And yet again reverted back the config thing since Johnny
4597 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4600 * Fixed memory leaks from config object. Affected files are
4601 silcd/serverconfig.[ch].
4603 * Added support for adding new connections to the server in rehash.
4604 After rehash they take effect.
4606 Added support for changing the maximum allowed connections in
4607 rehash. The number can grow but going smaller is not supported.
4609 Added function silc_server_num_sockets_by_remote to the
4610 silcd/server_util.[ch].
4612 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4614 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4616 * Added preliminary checking during config parsing for a valid
4617 public/private key and removed further checks in the code.
4618 Affected files are silcd/serverconfig.[ch], server.c.
4620 * Moved functions silc_server_drop() and silc_server_daemonise()
4621 from server.c to silcd.c since they are stricly related to
4622 the application activity.
4624 * Reverted a small part of the automatic ref/unref since
4625 it caused a double unref in some situations. Affected
4626 files are silcd/silcd.[ch], server.c, serverconfig.c.
4628 * Added some .cvsignore files in the lib directory.
4630 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Fixed silc_net_gethostbyaddr to correctly resolve by
4633 address. Affected file lib/silcutil/silcnet.c.
4635 * Fixed the notify relaying to client. The HMAC to be used
4636 with relayed packets ws wrong and caused decryption failure
4637 at the client end. Affected file is silcd/packet_receive.c.
4639 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4641 * Created new branch silc_protocol_1_0_branch.
4643 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4645 * Changed the silc_server_config_* routines to be SilcServer
4646 independent. They are now officially application specific code
4647 and not part of generic server implementation. Affected files
4648 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4650 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added automatic referencing of config context in the
4653 silc_server_config_alloc, and automatic unreferencing in the
4654 silc_server_config_destroy. Affected files are
4655 silcd/serverconfig.[ch], silcd/silcd.c.
4657 * Fixed the silc_log_quick handling in the logging routines.
4658 It didn't log quickly when it was TRUE. Affected file is
4659 lib/silcutil/silclog.c. Also the flush delay was set even
4660 if it was 0 in config file. Affected file is
4661 silcd/serverconfig.c.
4663 * Added support for changing key pair of the server in rehash.
4664 Affected file silcd/server.c.
4666 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4669 too early, before getting the channel entry. Affected file
4670 is silcd/packet_receive.c.
4672 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4674 * Added functions silc_server_config_[ref/unref], these are used
4675 to prevent that the config object is destroyed.
4677 No longer directly affect global variables silc_log_quick and
4678 silc_log_delay, they are first cached inside the config object
4679 and then applied with silc_server_config_setlogfiles().
4681 silc_server_config_set_defaults() is now internal to
4682 serverconfig.c, there are no reasons to show this internal stuff
4685 Affected files are silcd/serverconfig.[ch].
4687 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4688 fprintf's to stderr, since some code may be executed again after
4689 the server went into the background. Affected files are
4692 * Added rehash support. Added function silc_server_rehash() that
4693 will perform all the basic tasks of the rehashing procedure.
4695 * Added command line option `-x, --hexdump'. This will enable the
4696 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4697 The option `--hexdump' implies `--debug'.
4699 * Fixed a bad bug in the logging APIs (silcutil library) where
4700 the application would crash after calling silc_log_reset_all().
4702 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Fixed the KICKED notify handling in client library to
4705 correctly remove the channel and all entries from the
4706 channel when I was kicked. This bug crashed the client.
4708 Fixed yet another but in KICKED notify handling to remove
4709 the kicked client correctly from the channel.
4711 Affected file is lib/silcclient/client_notify.c.
4713 * Fixed a minor bug in looking up correct client entry
4714 in KICKED notify in server. Affected file is
4715 silcd/packet_receive.c.
4717 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4718 sources correctly to distribution. Fixes --with-gmp option.
4720 * Removed the manual rehashing from ID Cache, and changed it
4721 to use the SILC Hash Table's auto rehash feature. Affected
4722 file is lib/silccore/silcidcache.c.
4724 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Fixed a bug in the silc_client_nickname_format function that
4727 handles the multiple same nickname formatting. Two clients
4728 with same nickname caused problems after the first one left
4729 and rejoined. It didn't format the nickname correctly.
4730 Affected file is lib/silcclient/idlist.c.
4732 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Don't change the topic if olod topic is same as new one.
4735 Affected file is silcd/packet_receive.c.
4737 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Added cross-reference support to the SILC Documentation
4740 generator. All types across all HTML files are now cross-
4741 referenced. Affected files util/robodoc/generator.c and
4742 scripts/silcdoc/silcdoc.
4744 * Added file lib/silcutil/silctypes.h to include all the
4745 arithmetic type definitions and some macros. Removed
4746 includes/bitmove.h and moved macros to silctypes.h.
4748 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4752 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4754 * Added `type' argument to silc_id_payload_parse_id function which
4755 now returns the type of the ID to the sent pointer. Affected
4756 file is lib/silccore/silcid.[ch].
4758 * Added check for CMODE_CHANGE notify type that mode change is
4759 allowed by the sender. Affected file silcd/packet_receive.c.
4761 * Added check for CUMODE_CHANGE notify type that mode change is
4762 allowed by the sender. Affected file silcd/packet_receive.c.
4763 Added the ID type as CUMODE_CHANGE notify type as argument
4764 to the `notify' client operation. Affected files are
4765 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4767 * Added function silc_client_add_server to the client library.
4768 Added support for resolving also channel and server info when
4769 received unknown entity in notify packet. Affected files are
4770 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4772 * Added function silc_command_get_status to return the command
4773 status from the command reply's argument payload. Affected files
4774 are lib/silccore/silccommand.[ch].
4776 * Added check for KICKED notify type that the kicking is
4777 allowed by the client. Affected file silcd/packet_receive.c.
4779 * Created function silc_get_input which can be used to get input
4780 (echo on or off) from user on command line. Affected files are
4781 lib/silcutil/silcutil.[ch].
4783 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * Optimized silc_server_packet_relay_to_channel function.
4786 Added new function silc_channel_message_payload_encrypt which
4787 can be called directly if channel message payload needs to
4788 be encrypted and is already encoded (no need to call _encode
4789 function). Packet relaying is now done by router without any
4790 extra memory allocations. Affected files are
4791 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4792 silcd/packet_send.c.
4794 * Fixed the INVITE notify handling. It took wrong arguments
4795 as invite list and invite delete. Affected file is
4796 silcd/packet_receive.c.
4798 * Added check for TOPIC_SET notify type that the topic change is
4799 allowed by the client. Affected file silcd/packet_receive.c.
4801 * Added check for INVITE notify type that inviting is allowed by
4802 the client. Affected file silcd/packet_receive.c.
4804 * Changed the silc_server_client_on_channel to return the
4805 SilcChannelClientEntry as well. Moved the function
4806 silc_server_check_cmode_rights to server_util.[ch].
4807 Affected files are silcd/server_util.[ch], silcd/command.c.
4809 * Added function silc_server_check_umode_rights to check whether
4810 changing client's user mode is allowed. Added check for
4811 UMODE_CHANGE notify type that the umode change is allowed
4812 by the client. Affected files are silcd/server_util.[ch],
4813 silcd/packet_receive.c and silcd/command.c.
4815 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4817 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4818 ID length. It ignored that ID can be IPv6 based as well.
4819 Affected file lib/silccore/silcpacket.h.
4821 * Fixed the silc_id_id2str and silc_id_str2id to take the
4822 IPv6 address offset's into consideration. Affecte file is
4823 lib/silccore/silcid.c.
4825 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Fixed the internal Unix scheduler functions to check for
4828 NULL context they may receive. The affected file is
4829 lib/silcutil/unix/silcunixschedule.c.
4831 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4833 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4834 can specify different directory with --home command line
4835 parameter. Affected files irssi/src/silc/core/client_ops.c,
4838 * SILC-specific commands aren't now executed if the active server
4839 isn't of SILC-type, so there won't be problems with having
4840 IRC and SILC protocol support in same client. Affected files
4841 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4844 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Improved the signal support in SILC Schedule. Added new
4847 function silc_schedule_signal_call which is used by application
4848 to mark a signal to be called. It is now safe to perform
4849 any kind of tasks in signal callbacks since it is guaranteed
4850 that the application specified signal callback is called
4851 after the signal is over. Affected files are
4852 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4854 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Added `name' field to SilcChannelPrivateKey to represent
4857 application given name for the key. Moved also the context from
4858 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4859 Added the `name' argument also to the function
4860 silc_client_add_channel_private_key.
4862 Added function silc_client_current_channel_private_key to set the
4863 current channel private key in use.
4865 Added "change" command to KEY command which can be used to change
4866 the current channel private key. Bound the command also to
4867 alt+K (Alt+Shift+k).
4869 Also affected files lib/silcclient/client_channel.c,
4870 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4872 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * Added silc_rng_get_byte_fast function in to the
4875 lib/silccrypt/silcrng.[ch].
4877 * Changed the interface of silc_packet_assemble and the
4878 silc_packet_send_prepare. If silc_packet_assmble is now
4879 called the application does not call silc_packet_send_prepare
4880 because the library will call it automatically. These
4881 interfaces now also return a reference to the outgoing buffer
4882 which includes the assembled packet, which the application can
4883 use to encrypt the packet.
4885 Affected files are lib/silccore/silcpacket.[ch],
4886 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4887 silcd/packet_send.c, server_backup.c and packet_receive.c.
4889 * Fixed a packet sending bug on very high load, where outgoing
4890 packet queue wasn't handled correctly and packets got corrupted.
4891 Affected files are lib/silcutil/*/silc*sockconn.c,
4892 lib/silcclient/client.c and silcd/server.c.
4894 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Added macro SILC_PACKET_DATALEN which can be used during
4897 packet assembling to check whether the data to be added to
4898 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4899 len is truncated until it fits it.
4901 Added checks for maximum length of channel message payload and
4902 private message payload also.
4904 Added checks for maximum packet length in server and in
4907 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4908 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4909 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4910 lib/silcclient/client_prvmsg.c.
4912 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4914 * Added silc_server_packet_queue_purge call to the
4915 silc_server_disconnect_remote to assure that all data in the
4916 queue before disconnecting is sent to the network. Affected
4917 file silcd/server.c.
4919 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4921 * Added the deleting of server's own ID cache entry to the
4922 silc_server_free function. Free also everything else that
4923 has been allocated in silc_server_init. The affected file
4926 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4928 * Added functions silc_parse_version_string, silc_version_to_num,
4929 and silc_ske_parse_version to parse SILC protocol style version
4930 strings. Affected files lib/silcutil/silcutil.[ch] and
4931 lib/silcske/silcske.[ch].
4933 * Added new configuration params: version_protocol, version_software
4934 and version_software_vendor to specify what version the remote
4935 host must at least be to be able to connect to server. The vendor
4936 string can be regex matched too. Added new function
4937 silc_server_connection_allowed to check maximum number of allowed
4938 connections, and allowed versions for incoming connections.
4939 Affected files are silcd/server.c, server_util.[ch] and
4942 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Added preliminary support for signals in scheduler. The
4945 signals we care about are now blocked always when the scheduler
4946 is locked. This way we can synchronise the use of signal with
4947 scheduler. It is guaranteed that when signal occurs the scheduler
4948 is not locked, and thus new tasks can be safely added to the
4951 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4952 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4953 Added new platform specific routines
4954 silc_schedule_internal_signals_[un]block and
4955 silc_schedule_internal_signal_[un]register.
4957 Added new functions to SILC Schedule API:
4958 silc_schedule_signal_[un]register. Each signal that application
4959 is going to use should be registered to the scheduler.
4961 Affected files are lib/silcutil/silcschedule.[ch],
4962 lib/silcutil/*/silc*schedule.c.
4964 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4966 * Check for unauthenticated client and server in the
4967 silc_server_new_client and silc_server_new_server functions.
4968 Affected file silcd/packet_receive.c.
4970 * Added function silc_string_is_ascii to check whether given
4971 string is 7-bit ASCII string. Affected files are
4972 lib/silcutil/silcutil.[ch].
4974 * Added function silc_id_is_valid_server_id into the
4975 silcd/serverid.c and added checking for valid Server ID's in
4976 silc_server_new_server. The Server ID must always be based
4977 on the server's public IP address.
4979 * Added logging of DISCONNECT packet message in the server.
4980 Affected file silcd/server.c.
4982 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4984 * Changed all library interfaces that use Global RNG to also
4985 accept SilcRng as argument. Affected files are
4986 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4987 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4988 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4989 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4990 lib/silccrypt/rsa.c.
4992 * Added function silc_pkcs_generate_key to the
4993 lib/silccrypt/silcpkcs.[ch] for applications so that they
4994 don't need to do pkcs->pkcs->init calls anymore.
4996 * Remove SilcSocketConnection from the SFTP API since it really
4997 wasn't needed there. The application has the information
4998 saved in its contexts anyway and the SFTP layer doesn't need
4999 know about it. Affected files lib/silcsft/silcsftp.h and
5000 lib/silcsftp/sftp_[server/client].c.
5002 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5003 The SilcSimContext is not SilcSim.
5005 * Fixed possible buffer overflows in silc_id_render in the
5006 lib/silcutil/silcutil.c.
5008 * On EPOC the global crypto module lists are not used at all
5009 in the crypto library. Added support for using the constant
5010 algorithm list on EPOC. Affected files are
5011 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5014 * Fixed the handling of third parameter of KICKED notify, since
5015 it was mistakenly updated to SILC Protocol 1.0 even though it
5016 is to be included in 1.1. Since it is not in 1.0 it is not
5017 mandatory, and this fix now handles it only if it is provided,
5018 and it is not error if it is not provided. Affected file
5019 lib/silcclient/client_notify.c.
5021 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5024 client. Affected file irssi/src/silc/core/client_ops.c.
5026 * Merged with Irssi 0.8.4 from irssi.org CVS.
5028 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Check for valid socket connection in client entries before
5031 sending any messages. Fixes a crash, but doesn't fix some
5032 other underlaying bug that is lurking there. Affected
5033 file silcd/packet_send.c.
5035 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5037 * $usermode, $cumode and $cumode_space expandos shouldn't do
5038 anything with non-SILC server records. Affected file
5039 irssi/src/silc/core/silc-expandos.c
5041 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Fixed the silc_net_check_[host/local]_by_sock to support
5044 IPv6 bound sockets as well. Now they can return IPv6 addresses
5045 as well. Affected file lib/silcutil/silcnet.c.
5047 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5048 Affected lib/silcutil/unix/silcunixnet.c.
5050 * Fixed ID rendering (at least on some platforms, not NetBSD)
5051 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5053 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Added silc_hash_public_key and silc_hash_public_key_compare
5056 functions to be used with SilcHashTable. They can be used to
5057 hash public keys and compare public keys in hash table. Affected
5058 file lib/silcutil/silcutil.[ch].
5060 * Added support for specifying multiple public keys for Client
5061 connection section in server configuration file. This makes it
5062 possible to accept multiple public keys from same host, or to
5063 make a section that accepts any incoming host, and have the
5064 accepted public keys listed in the section.
5066 Added functions silc_sever_[find/get]_public_key, added the
5067 support for this actually to all connection sections but only
5068 the Client section is currently allowed to specify multiple
5071 Affected files are silcd/server.c, server_internal.h,
5072 command.c, protocol.c, server_util.[ch], packet_receive.c.
5074 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5076 * Merged Irssi 0.8.2 from irssi.org CVS.
5078 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5080 * If silc_debug is TRUE, also output standard logging messages
5081 to stderr with the debug output.
5083 Made silc_log_reset_all() flushing all channels before returning.
5084 Also fixed some documentation typos.
5086 Affected files are lib/silcutil/silclog.[ch].
5088 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5090 * Fixed the server to check correctly the amount of connections
5091 from single host, by checking also the type of the connection.
5092 Fixed also the comparison of number of connections and number
5093 of allowed connections. Affected files are silcd/server.c,
5096 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Fixed the USERS command reply to save the user's mode on the
5099 channel as well. Fixed JOIN command reply to check whether a
5100 client is on channel already and not join it twice. Affected
5101 file lib/silcclient/command_reply.c.
5103 * Added new file silc-expandos.c into irssi/silc/core/ to return
5104 various stuff for various signal for the statusbar etc. updating.
5105 Now Irssi SILC client prints channel user modes etc. on the
5108 * The user mode (like server/router operator changes) is now shown
5109 on the Irssi SILC client's statusbar. The affected files are
5110 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5112 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5114 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5115 to SILC_SCHEDULE_[UN]LOCK macros.
5117 * Added more error printing to logs in server code. Affected
5118 files silcd/server.c and silcd/protocol.c.
5120 * Fixed -S option parsing in Irssi SILC Client. Affected file
5121 irssi/src/silc/core/silc-core.c.
5123 * Added silc_buffer_alloc_size function. Affected file is
5124 lib/silcutil/silcbuffer.h.
5126 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5129 constants. Affected files in
5130 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5133 * Changed the internal SFTP Memory FS table to const. Affected
5134 file lib/silcsftp/sftp_fs_memory.c.
5136 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5138 * Fixed the buffer formatting and unformatting routines to
5139 check the size of 64 bits types with sizeof(). Affected
5140 file is lib/silcutil/silcbuffmt.c.
5142 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5144 * Removed 0.6.x backwards support.
5146 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5148 * Changed all integer type names:
5149 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5150 to avoid collisions with other libraries using same type names
5153 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Added `prefer_ipv6' argument to the functions
5156 silc_net_gethostbyname[_async]. If it is TRUE it will return
5157 IPv6 address over IPv4. If FALSE IPv4 address is returned
5158 even if IPv6 address was found. Affected files
5159 lib/silcutil/silcnet.[ch].
5161 * Added support silc_net_create_connection[_async] to fallback
5162 to IPv4 address if IPv6 address could not be used (like if
5163 it doesn't work on a specific system). Affected file in
5164 lib/silcutil/unix/silcunixnet.c.
5166 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Added silc_schedule_reinit function to do the enlarging
5169 of the max tasks handling capabilities of the scheduler.
5170 Affected files lib/silcutil/silcschedule.[ch].
5172 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Added automatic extern "C" { ... } for C++ compilers so the
5175 application does not need to define them. Affected file
5176 includes/silcincludes.h.
5178 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5179 old name went against naming convention. Applications now
5180 include "silcclient.h" instead of "clientlibincludes.h".
5181 Removed includes/clientlibincludes.h, it is redundant now.
5183 * Renamed includes/version.h to silcversion.h.
5185 * Added really preliminary support for OS/2 into the util
5186 library. Only thread & mutex API is implemented, others
5187 are still to be implemented. Created the lib/silcutil/os2/
5188 directory. Created also file includes/silcos2.h.
5190 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Added preliminary BeOS support into the util library.
5193 Created lib/silcutil/beos/, and implemented all the needed
5194 functions to support SILC on BeOS. Created also file
5195 includes/silcbeos.h.
5197 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5199 * Added proper initializations to silc's irssi code, so it's
5200 now possible to load it as module. Affected files
5201 irssi/src/silc/core/silc-core.c,
5202 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5204 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5209 * Fixed the silcdoc document generator to correct generate
5210 docs from all kinds of filenames. Affected files are
5211 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5213 * ROBOdoc documented lib/silcutil/silcmemory.h.
5214 Added also new function silc_memdup.
5216 * Removed lib/silcutil/silcbufutil.h and moved those routines
5217 to the lib/silcutil/silcbuffer.h.
5219 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Added `user_count' to the SilcChannelEntry which now tells the
5222 number of users on the channel. The user count is now saved
5223 in normal server of global channels as well. Affected files
5224 silcd/server.c, idlist.h, packet_receive.c and command.c.
5226 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5227 include file utility functions.
5229 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5230 instead of calling directly OS routines.
5232 * Fixed NICK change printing in Irssi SILC Client. Fixed
5233 KICKED notify printing in Irssi SILC Client. Affected file
5234 irssi/src/silc/core/client_ops.c.
5236 * Fixed a NICK change bug in client library, to not recreate the
5237 client_entry->channels hash table everytime nick is changed.
5238 Affected file lib/silcclient/client.c.
5240 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5243 the SKE interface a bit.
5245 * Fixed padding problem in PKCS#1. The padding was not actually
5246 random since the random number generator was used incorrectly.
5247 This security bug affects only when encrypting with PKCS#1, and
5248 it is not currently used at all in SILC. SILC only use signing
5249 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5251 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5253 * Rewrote the notify handling in Irssi SILC client to not call
5254 the events as signals. Fixes problems with Perl support.
5255 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5257 * Send the auto-nicking NICK command in client library with
5258 little timeout after connecting. The affected file is
5259 lib/silcclient/client.c.
5261 * Added following new config file settings:
5262 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5263 key_exchange_timeout, conn_auth_timeout, connections_max,
5266 Implemented all the new config settings handling in the server.
5268 Optimized the use of SKE Mutual flag usage. Use it only
5269 if connection authentication protocol is not based in public
5272 Renamed all SilcServerConfigSection* to SilcServerConfig*
5273 to have a bit shorter names.
5275 Affected files silcd/serverconfig.[ch], server.[ch], and
5278 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5280 * Cleaned up the listening sockets code, preparing for the rehash
5281 support. Affected file is silcd/server.c.
5283 * Fixed some output messages. Affected files are silcd/silcd.c,
5286 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Create lib/doc/silcrng_intro.html document as introduction
5289 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5291 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5293 * Fixes to the silcd config template. Affected file is
5294 doc/example_silcd.conf.in.
5296 * Removed type casts from silc_calloc(), conforming to the
5297 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5299 * Removed param_name member from client, server, and router
5300 section structs, now identifying the param directly.
5302 Added CONFIG_FREE_AUTH macro in config file parsing.
5304 Affected files are silcd/serverconfig.[ch].
5306 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5308 * Fixed command line parameter handling. All SILC initialization
5309 is now done in silc_core_init() which also fixes autoconnecting
5312 Affected files irssi/src/silc/core/silc-core.c,
5313 irssi/src/fe-text/silc.c.
5315 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Added new configuration options and blocks:
5318 keepalive_secs, reconnect_count, reconnect_interval,
5319 reconnect_interval_max, reconnect_keep_trying and
5320 require_reverser_lookup. Added ConnectionParam block, and
5321 implemented the connection parameters when connecting as
5322 initiator and when accepting connections as responder.
5324 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5325 whether given configuration value has been given already.
5327 Affected files silcd/serverconfig.[c], server.[c].
5329 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5330 algorithm parts and created new file silcalgs.conf, that
5331 is now included from the example_silcd.conf.in.
5333 * Optimized the silc_server_connect_to_router_second to take
5334 the connection configuration object from the SilcServerConnection
5335 object instead of finding it during the connecting phase.
5336 Added the configuration object to SilcServerConnection struct.
5337 Affected files silcd/server_internal.h, server.c.
5339 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5341 * Add the client on channel after it was resolved at the
5342 channel message receiving, and it was not already on the
5343 channel. Affected file lib/silcclient/client_channel.c.
5345 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Fixed the public key authentication to allocate always the
5348 destination signature buffer instead of using static buffer.
5349 Affected file silcd/protocol.c.
5351 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Unified the serverconfig.[ch]'s helper function interface.
5354 Affected file silcd/serverconfig.[ch].
5356 * Removed doc/example_silc.conf.in since it is redundant.
5357 The make install will now install irssi/silc.conf file.
5359 * Added new Passphrase and Publickey authentication methods to
5360 config file, allowing both public key and passphrase based
5361 authentication to be set at the same time.
5363 Added `prefer_passphrase_auth' setting in config file which
5364 can be used to set to prefer passwd auth if both passwd and
5365 public key is set. If not set, public key is preferred.
5366 This has effect only when being initiator (responder will try
5369 Added support for authentication with passphrase and public key
5370 at the same time. The passphrase is tried first always since
5371 it is faster to check.
5373 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5375 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5377 * Merged the new SILC Config library, with the server parsing
5378 support. Read the header file silcconfig.h or the toolkit
5379 documentation for the news. Affected files are
5380 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5381 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5382 silcd/protocol.c silcd/server.c silcd/server_backup.c
5383 silcd/serverconfig.[ch] silcd/silcd.c.
5385 * Fixed some silclog documentation. Affected file is
5386 lib/silcutil/silclog.h.
5388 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * The silc_cipher_register, silc_hash_register and
5391 silc_hmac_register now checks if the object to be registered
5392 is registered already. Affected files are
5393 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5395 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5399 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5401 * Allow zero length channel messages inside the Channel Message
5402 Payload. Affected file lib/silccore/silcchannel.c.
5404 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5405 as header filenames.
5407 * Removed lib/silcclient/README and created HTML file
5408 lib/silcclient/silcclient_using.html, which is now included
5409 as part of Toolkit documentation.
5411 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Fixed CUMODE_CHANGE notify handling to change the mode of
5414 correct client. Affected file lib/silcclient/client_notify.c.
5416 * Make silc_rng_alloc fail if it cannot allocate the sha1
5417 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5419 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Fixed the file transfer's key agreement payload to include
5422 zero port also if the hostname is NULL because it could not
5425 Call file transfer monitor callback now also if error occurs
5426 during key agreement protocol.
5428 Changed the silc_client_file_send interface to return the
5429 SilcClientFileError instead of session id. The session ID
5430 is returned into pointer provided as argument.
5432 Check that the file exists locally before sending the
5433 file transfer request at all.
5435 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5437 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5438 error than can occur while key agreement protocol. Affected
5439 file lib/silcclient/silcapi.h.
5441 * Fixed the event_mode CMODE handler to not crash when mode
5442 is changed and +k mode is set in the channel. Affected file
5443 irssi/src/silc/core/silc-channels.c.
5445 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5446 SILC_LOG_WARNING to give out Warning and not Error. Affected
5447 file lib/silcutil/silclog.c.
5449 * Fixed the channel message payload decryption in the function
5450 silc_channel_message_payload_decrypt to not modify the original
5451 buffer before it is verified that the message decrypted
5452 correctly. Otherwise, next time it is called with correct
5453 channel key it won't encrypt since the payload is corrupted.
5454 Affected file lib/silccore/silcchannel.c.
5456 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Do not constantly resize the window. A fix patch by cras.
5459 Affected file irssi/src/fe-text/screen.c.
5461 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5464 Affected file lib/silcutil/silcnet.c.
5466 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5468 * Fixed a bug in hash table internal routine for traversing
5469 the table with foreach callback. The current entry may
5470 become invalid in the callback but it was referenced after
5471 the callback returned.
5473 Do not allow auto rehashing of hash table during the
5474 silc_hash_table_foreach operation, for same reasons as it is
5475 not allowed for SilcHashTableList. Affected files are
5476 lib/silcutil/silchashtable.[ch].
5478 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5480 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5481 Win32 DLL. extern's in header files are now declared with
5484 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Fixed private message handling. It used some old code that
5487 caused the client to crash. Affecte file is
5488 lib/silcclient/client_prvmsg.c.
5490 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Added function silc_client_add_channel,
5493 silc_client_replace_channel_id, and removed functions
5494 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5495 from client library.
5497 * Added cross reference of the joined channels to the
5498 SilcClientEntry, and changed the SilcChannelEntry's
5499 users list to SilcHashTable. The affected files are
5500 lib/silcclient/idlist.[ch].
5502 * Fixed a bug in hash table tarversing. While the hash table
5503 is traversed with SilcHashTableList the table must not be
5504 rehashed. It is now guaranteed that auto rehashable tables
5505 are not rehashed while tarversing the list. Also defined that
5506 silc_hash_table_rehash must not be called while tarversing
5507 the table. Added function silc_hash_table_list_reset that must
5508 be called after the tarversing is over. The affected files are
5509 lib/silcutil/silchashtable.[ch].
5511 * Changed all hash table traversing to call the new
5512 silc_hash_table_list_reset in server and in client library.
5514 * Added function silc_client_on_channel to return the
5515 SilcChannelUser entry if the specified client entry is joined
5516 on the specified channel. This is exported to application as
5517 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5519 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Fixed founder regaining problem with JOIN command on normal
5522 server. The notify for mode change must be sent always and
5523 not only if !cmd->pending. Affected file silcd/command.c.
5525 * Fixed the WHOWAS command's reply sending to support the
5526 lists correctly. Affected file silcd/command.c.
5528 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * When sending JOIN command to router for processing the
5531 sender's old command identifier was not saved back to the
5532 sender's command context, fixed now. The affected file is
5535 * Create the key in JOIN command of the router did not return
5536 the channel key, added check for this. Affected file is
5539 * Fixed a channel ID update bug in JOIN command reply. Do
5540 not directly upgrade the ID but call the function
5541 silc_idlist_replace_channel_id if the ID was changed.
5542 Affected file silcd/command_reply.c.
5544 * Fixed memory leaks from command calling if it would fail.
5545 Affected file silcd/command.c.
5547 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Applied patches from cras:
5551 Memory leak fixes around libaries, irssi window resize fix,
5552 new silclist.h and silcdlist.h, all extern inline changed to
5555 * Removed dotconf from lib/dotconf, not needed anymore.
5557 * Removed TRQ from lib/trq, not needed anymore.
5559 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5560 with server connections. Later this will be configurable
5561 in config file after new config file is done. Affected file
5564 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Fixed a crash in server related to channel announcements.
5567 Affected file silcd/server.c.
5569 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5571 * Fixed memory leaks in silc_server_create_new_channel*
5572 functions. Affected file silcd/server.c.
5574 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5575 which ID was changed. This way the router will send the
5576 user list for the channel again, and server won't be in
5577 desync in some rare circumstances. Affected file is
5578 silcd/packet_receive.c.
5580 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5582 * Check for NULL socket pointer in the function
5583 silc_server_packet_send_to_channel_real. Affected file
5584 silcd/packet_send.c.
5586 * Fixed the BAN notify handling to correctly remove ban
5587 list. Affected file silcd/packet_receive.c.
5589 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5591 * Fixed some header addition to Toolkit distribution in
5592 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5594 * Added lib/silcclient/client_ops_example.h as an template
5595 file for application programmers to quickly start using
5596 the SilcClientOperation functions in their application.
5597 Updated the lib/silcclient/README as well to tell about this
5598 nice file made available.
5600 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Call silc_server_remove_from_channels when removing client
5603 entry when NO_SUCH_CLIENT_ID was received. Affected file
5604 is silcd/command_reply.c.
5606 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Added server & router operator statistics updating. Affected
5609 file silcd/packet_receive.c and silcd/command.c.
5611 * Fixed the SERVER_SIGNOFF notify handling on normal server
5612 not to save the history information for clients. Same was
5613 fixed earlier in remove_clients_by_server function, but not
5614 here. Affected file silcd/packet_receive.c.
5616 * Raised the default connection-retry count from 4 to 7 in
5617 server. Affected file silcd/server.h.
5619 * Cancel any possible reconnect timeouts when we start the
5620 key exchange. Affected file silcd/server.c.
5622 * Do not reconnect on connection failure when SCONNECT was
5623 given. Affected files silcd/server.[ch].
5625 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5629 * Fixed the NICK command to always give the unformatted
5630 nickname to the one giving the NICK command. If unformatted
5631 nickname is cached already it will be formatted and the
5632 local entry will always get the unformatted nickname.
5633 Affected file lib/silcclient/idlist.c.
5635 * Fixed some double frees from client library commands.
5636 Affected file is lib/silcclient/command.c.
5638 * Fixed CUMODE command in server to assure that no one can
5639 change founder's mode than the founder itself, there was a
5640 little bug. Affected file silcd/command.c.
5642 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Removed the SilcClientCommandDestructor from the client
5645 libary, it is not needed anymore. Affected files are
5646 lib/silcclient/silcapi.h, command[_reply].[ch],
5647 client_notify, idlist.c.
5649 * Fixed GETKEY command to first resolve client, and then
5650 resolve the server only if the client was not found, instead
5651 of resolving both at the same time. Affected file is
5652 lib/silcclient/command.c.
5654 * Added silc_client_start_key_exchange_cb and lookup the
5655 remote hostname and IP address before starting the key
5656 exchange with server. The affected file is
5657 lib/silcclient/client.c.
5659 * The server's public key is now saved using the IP address
5660 of the server and not the servername for the filename.
5661 The hostname public key filename is checked as an fall back
5662 method if the IP address based filename is not found.
5664 Fixed the GETKEY command to save the fetched server key
5665 in correct filename.
5667 Print the remote server's hostname now when new key is
5668 received during connection process. Affected file is
5669 irssi/src/silc/core/client_ops.c.
5671 * Return always our own public key to the client if it asks
5672 for it with GETKEY command. Affected file silcd/command.c.
5674 * Removed the use_auto_addr variable from default config
5675 file since it was in wrong section. Affected file is
5678 * Fixed TOPIC_CHANGE notification to not route it when it
5679 was sent using silc_server_send_notify_to_channel function.
5680 Affected file silcd/command.c.
5682 * Fixed silc_server_send_notify_kicked to send the kicker's
5683 Client ID also, it was missing. Affected files are
5684 silcd/command.c, silcd/packet_send.[ch].
5686 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5688 * Do not save client history information in SERVER_SIGNOFF.
5689 Fixes the bug in normal server that it does not detect
5690 the client becoming valid after the server becomes back
5691 online. Affected file silcd/server_util.c.
5693 * Added `sock_error' field into the SilcSocketConnection
5694 context. When error occurs during socket operation (read
5695 or write) the error is saved. Added also new function
5696 silc_socket_get_error to return human readable socket error
5697 message. Affected files are lib/silcutil/silcsockconn.[ch],
5698 lib/silcutil/unix/silcunixsockconn.c, and
5699 lib/silcutil/win32/silcwin32sockconn.c.
5701 * The server now prints the socket error message in the
5702 signoff for client. Affected file silcd/server.c.
5704 * Fixed the `created' channel information sending from router
5705 to server in JOIN command. Checks now whether the channel
5706 really was created or not and set it according that.
5708 Fixed the JOIN command to use the client entry's current
5709 ID during the joining procedure instead of the one it sent
5710 in the command (it is checked though), since it can change
5711 between the packet processing and command processing, and
5712 would just case unnecessary pain in the client end. Affected
5713 file silcd/command.c.
5715 * Fixed a channel key payload sending to use correct channel
5716 ID when the server was forced to change the channel's ID by
5717 router. Router sent the key payload with the old Channel ID.
5718 Affected file silcd/packet_receive.c.
5720 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5722 * Call silc_server_save_channel_key only if the key payload
5723 was provided in the JOIN command's command reply. Affected
5724 file silcd/command_reply.c.
5726 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5728 * Fixed silc_mp_sizeinbase to return the value correctly with
5729 MPI. Affected file lib/silcmath/mp_mpi.c.
5731 * Fixed the stop_server signal to correctly stop the scheduler
5732 and gracefully stop the server when SIGTERM or SIGINT signals
5733 are received. Affected file silcd/silcd.c.
5735 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5737 * Simple handling of TERM and HUP signals. Also added some log
5738 flushing call around. Affected file is
5741 * Fixed small bugs in silclog.c. Now buffering output will take
5742 effect after 10 seconds since startup: This will ensure that
5743 no important startup messages are lost. Also output redirection
5744 will preserve original format ([Date] [Type] message).
5745 Affected file is lib/silcutil/silclog.c.
5747 * Added two options to the config file, in the logging section:
5748 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5749 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5751 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * Do not print the warning about log files not being initialized
5754 more than once to avoid excess logging. Affected file is
5755 lib/silcutil/silclog.c.
5757 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5758 the SIM copying in make install in Makefile.am.pre.
5760 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5762 * Rewritten silclog APIs. Globally interesting changes follows:
5763 silc_log_set_files() changed to silc_log_set_file().
5764 silc_log_set_callbacks() changed to silc_log_set_callback().
5765 ROBOdoc documented silclog header file.
5766 SilcLogCb now returns bool to wether inihibit the default
5767 handler or not (to keep the old behaviour return always TRUE).
5768 The new APIs should also fix the problem of the
5769 silcd_error.log file that was written in the current directory.
5772 Log files streams will remain opened after silc_log_set_file()
5773 call, means less CPU usage notably on high traffic servers.
5774 File streams are now full buffered, and flushed to the disk
5775 every 5 minutes, lesses HD activity and CPU usage.
5776 Messages can be redirected, allowing admins to configure
5777 one single logfile for all server messages.
5778 the silc_log_quick global variable to activate fast-logging.
5779 Affected files lib/silcutil/silclog.[ch]
5781 * Changed some code to conform new silclog APIs. Affected
5782 files are doc/example_silcd.conf.in, silcd/server.c
5783 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5786 * Fixed a memory leak that could occur in some situations.
5787 Affected file silcd/serverconfig.c.
5789 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5791 * Added the silc_client_del_client to remove the client from
5792 all channels as well. Affected file lib/silcclient/idlist.c.
5794 * Fixed the client library to correctly remove the client
5795 from all channels when the client entry is being destroyed.
5796 Affected file lib/silcclient/client_notify.c, command.c.
5798 * Added auto-nicking support to the client library. If the
5799 applicatio now sets client->nickname it will be sent to the
5800 server after connecting by the library. This way for example
5801 SILCNICK (or IRCNICK) environment variables will have effect
5802 and always change the nickname automatically to whatever
5803 it is wanted. Affected file lib/silcclient/client.[ch].
5805 * Renamed silc_server_command_bad_chars to the
5806 silc_server_name_bad_chars and moved it to the
5807 silcd/server_util.[ch]. Added also new function
5808 silc_server_name_modify_bad to return nickname that
5809 includes bad characters as new nickname without those
5810 bad characters. This check and modify is now used in
5811 silc_server_new_client when the username is initially set
5812 as nickname, so it must be checked to be valid nickname.
5813 Affected file silcd/packet_receive.c.
5815 * The nickname length is now taken from the packet for real
5816 and not trusted to strlen() since it clearly can return
5817 wrong length for nickname including bad characters. This
5818 also applies to channel names. Affected file silcd/command.c.
5820 * Removed the lib/silcsilm/modules directory. Modules are now
5821 compiled into the lib/silcsim. Fixed the copying of the
5822 modules to follow symbolic links in Makefile.am.pre.
5824 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5826 * Fixed silc_string_regexify list creation. Fixes bugs with
5827 BAN and INVITE commands in server. The affected file is
5828 lib/silcutil/unix/silcunixutil.c.
5830 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5832 * Removed the command destructor entirely from the server's
5833 command and command reply routines. It is not needed, and
5834 its usage was buggy and caused crashes. Affected files are
5835 silcd/command[_reply].[ch].
5837 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5839 * Cancel protocol and NULL sock->protocol if timeout
5840 occurred during protocol. Affected file silcd/server.c.
5842 * Cancel protocol timeouts always before calling the final
5843 callback, to assure that after final callback is called
5844 no other state will be called for the protocol anymore.
5845 Affected file silcd/protocol.c.
5847 * Print error log if incoming connection configuration could
5848 not be found. Affected file silcd/server.c.
5850 * Fixed JOIN command to correctly save the founder mode
5851 to the client on normal SILC server, when the channel
5852 was created by the router. Affected file silcd/command.c.
5854 * Fixed LIST command (hopefully) to send correct reply
5855 packets. Affected file silcd/command.c.
5857 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5859 * The silc_packet_receive_process now returns FALSE if the
5860 read data was invalid packet, and TRUE if it was ok.
5862 The server now checks that if unauthenticated connection
5863 sends data and its processing fails the server will close
5864 the connection since it could be a malicious flooder.
5866 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5868 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5870 * Make sure the warning about error opening a log file is
5871 printed only once and not everytime it fails (produces
5872 too much useless log). Affected file lib/silcutil/silclog.c.
5874 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5876 * Made the silc_server_daemonise() function more readable.
5877 Affected file silcd/server.c.
5879 * Pid file is now optional, the user may comment it out from
5880 the config file. Removed define SILC_SERVER_PID_FILE, we
5881 don't need a default any longer. Affected file
5882 configure.in.pre, lib/Makefile.am.pre.
5884 * Make some use of the pid file. The server now dies at startup
5885 if it detects a valid pid file on his path. The server would
5886 die anyway in this circumstance, because of the bind() failure.
5887 Affected file silcd/silcd.c.
5889 * No longer compiling lib/dotconf.
5891 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5893 * Fixed JOIN command parsing not to crash. Affected file
5894 lib/silcclient/command.c.
5896 * Fied the NICK_CHANGE notify to add the new client entry
5897 even it is resolved. This removes an <[unknown]> nick
5898 thingy bug in the client. Affected file is
5899 lib/silcclient/client_notify.c.
5901 * Do not try to allocate 0 bytes (efence does not like it)
5902 in lib/silccore/silccomand.c when encoding payload.
5904 * Do not take IRCNICK as nickname in Irssi SILC client since
5905 it is not possible to set nickname before hand connecting
5906 the server (TODO has an entry about adding auto-nicking
5909 * Changed the silc_server_command_pending to check whether
5910 there already exists an pending entry with the specified
5911 command, command identifier and pending callback. This is
5912 to fix IDENTIFY and WHOIS related crashes that may register
5913 multiple pending commands with same identifier. Affected
5914 file silcd/command.c.
5916 * Fixed the server to reconnect to the router even if it
5917 was already reconnecting and EOF was received. This to
5918 fix a possibility that the server wouldn't ever try to
5919 auto-reconnect to the router. Affected file silcd/server.c.
5921 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5923 * Fixed the server's password authentication to use the
5924 length of the locally saved password, and not the one
5925 sent in the packet. Affected file silcd/protocol.c.
5927 * Fixed same password authentication problem in the
5928 Authentication Payload handling routines in
5929 lib/silccore/silcauth.c.
5931 * Yet another password authentication problem fixed with
5932 channel password handling in silcd/command.c.
5934 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5936 * If first character of string in silc_parse_userfqdn is '@'
5937 then do not parse it. Affected file is
5938 lib/silcutil/silcutil.c.
5940 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed minor bug in IDENTIFY command reply sending, which
5943 caused various weird problems during JOIN when it was
5944 resolving names for users. Affected file silcd/command.c.
5946 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Fixed the IDENTIFY command reply sending to chech better valid
5949 clients. It was possible to send incomplete list of replies.
5950 Affected file silcd/command.c.
5952 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5954 * Added silc_client_command[s]_[un]register functions now to
5955 dynamically register the commands in client library. Removed
5956 the static table of commands. This allows the client library
5957 to call commands without causing the application to know about
5958 what commands library has called.
5960 Removed the INFO command reply kludge to detect when the command
5961 was called by library. Now library use its own command reply
5962 function for INFO command.
5964 Added function silc_client_command_call to call a command.
5965 Application can use it to call command, not access the structure
5968 Now all commands that are sent by the client library (not
5969 explicitly sent by application) use own command reply functions.
5971 Affected files around lib/silcclient/ and in
5972 irssi/src/silc/core/.
5974 * Fixed the WHOIS command reply sending to chech better valid
5975 clients. It was possible to send incomplete list of replies.
5977 Fixed the WHOIS and IDENTIFY to send the request to router
5978 if normal server did not do it and did not find any results.
5980 Affected file silcd/command.c.
5982 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5984 * Moved the internal data from SilcClient context into its
5985 own file, not accesible to application. Affected files
5986 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5987 and other files in client library.
5989 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5991 * Added doc/examples installation target in Makefile.am.pre.
5994 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5996 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5997 commands the found client entry will be removed from the
5998 cache, after notifying application about the error. Affected
5999 file lib/silcclient/command_reply.c.
6001 * Changed the /MSG to check for exact nickname user gave, and
6002 not let `nick' match `nick@host' if it is only one found. Now,
6003 user must type the exact nickname (like nick@host2) even if
6004 there are no more than one same nicks found. This is to avoid
6005 a possibility of sending nickname to wrong nickname since
6006 `nick' could match `nick@host'. Affected file is
6007 irssi/src/core/silc-servers.c.
6009 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6011 * Do not print "you are now server operator" or similar when
6012 giving /away command. Affected files are
6013 irssi/src/silc/core/client_ops.c, silc-servers.h.
6015 * Made the silc_server_command_pending_error_check to send
6016 the same command reply payload it received back to the
6017 original sender of the command. This way all arguments
6018 that was received by the server will be received by the
6019 client too. Affected file silcd/command.c.
6021 * Added the silc_idcache_add to return the created cache entry
6022 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6024 * Add global clients to expire if they are not on any channel.
6025 This is because normal server will never know if they signoff
6026 if they are not on any channel. The cache expiry will take
6027 case of these entries. This is done by normal servers only.
6028 The affected files are silcd/command_reply.c,
6029 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6031 * If server receives invalid ID notification for WHOIS or
6032 IDENTIFY and the ID exists in the lists, it is removed.
6033 Affected file silcd/command_reply.c.
6035 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6036 in client then client entry that it matches is searched and
6037 the nickname is printed on the screen for user. Affected
6038 file irssi/src/silc/core/client_ops.c.
6040 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6042 * Use cache entry expire time in the LIST command reply to
6043 purge old entries from the cache after the LIST command
6044 reply has been received. This way we don't have non-existent
6045 entries in the cache for too long. Affected file is
6046 silcd/command_reply.c.
6048 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6050 * If we are normal server, and we've not resolved client info
6051 in WHOIS or IDENTIFY from router, and it is global client,
6052 we'll check whether it is on some channel. If it is not
6053 then we cannot be sure about its validity and will resolve it
6054 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6055 file silcd/command.c.
6057 * Search channel by name (if possible) rather than by ID
6058 in IDENTIFY command's command reply. Affected file is
6059 silcd/command_reply.c.
6061 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6063 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6064 Updated specs and implemented it. Affected file silcd/command.c,
6065 silcd/packet_send.c and silcd/packet_receive.c.
6067 * Implemented the <founder auth> payload handling in the JOIN
6068 command. If provided all conditions for channel joining
6069 except requirement to provide correct passphrase can be
6070 overrided by the channel founder. Updated the protocol specs.
6071 Affected file silcd/command.c.
6073 Added support for founder auth in JOIN command in client
6074 library. Fixed the parsing of the JOIN command now to support
6075 all options as they should be. The affected file is
6076 lib/silcclient/command.c.
6078 * Optimized the WHOIS and IDENTIFY commands to send the request
6079 to router only if it includes nicknames or other names. If
6080 they include only IDs then check the local cache first before
6081 routing. Affected file is silcd/command.c.
6083 * Added channels topic announcements. Affected file is
6084 silcd/packet_receive.c and silcd/server.c.
6086 * Fixed the silc_server_send_notify_topic_set to really destine
6087 the packet to channel. Affected file silcd/packet_send.c.
6089 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6090 library. Affected file lib/silcclient/client_notify.c.
6092 * Added UMODE announcements. Affected file silcd/server.c.
6094 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6096 * Memory leak fixes in:
6098 lib/silcutil/silcsockconn.c
6099 lib/silcske/silcske.c
6100 lib/silcske/groups.c
6102 lib/silccrypt/silcpkcs.c
6103 lib/silccore/silccommand.c
6104 lib/silccore/silcidcache.c
6109 * ROBOdoc documented the lib/silcske/groups.h file and a
6110 bit changed the interface for better.
6112 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6114 * Update the client entry context in the ID cache after
6115 nick change. Affected file lib/silcclient/command.c.
6116 Fixes the CUMODE command when regaining founder privileges,
6117 and a little WHOIS problem.
6119 * Fixed silc_net_gethostbyname to correctly call the
6120 inet_ntop. Affected file lib/silcutil/silcnet.c.
6122 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6124 * Added IPv6 support checking to the configure.in.pre, added
6125 also --enable-ipv6 option to override the check. Affected
6126 file configure.in.pre.
6128 * The silc_thread_create now calls the start function
6129 directly if threads support is not compiled in. Removes
6130 ugly #ifdef's from generic code. Affected files are
6131 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6133 * Added silc_net_gethostby[name/addr]_async to asynchronously
6134 resolve. Affected files are lib/silcutil/silcnet.[ch].
6136 * Added support for rendering IPv6 based server, client and
6137 channel IDs. Affected file lib/silcutil/silcutil.c.
6139 * Added support for creating IPv6 based server IDs. Affected
6140 file is silcd/serverid.c.
6142 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6144 * Added silc_net_gethostby[addr/name] into the
6145 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6146 routines. Added silc_net_is_ip[4/6]. Affected file is
6147 lib/silcutil/unix/silcunixnet.c. All routines that take
6148 address as argument now supports both IPv4 and IPv6 addresses.
6150 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6152 * Fixed LIST command reply sending in server. Affected file
6155 * Server now sends the kicker's client ID in the KICK notify
6156 to the kicked client. Affected file silcd/command.c.
6158 * The client library now parses the kickers client ID and
6159 UI displays it. Affected files lib/silcclient/client_notify.c
6160 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6162 * Made all payload parsing function prototypes consistent.
6163 They all take now const unsigned char * and uint32 pair as
6164 the payload data instead of SilcBuffer. Changes all around
6165 the source tree. Other unsigned char* -> const unsigned char*
6166 changes around the tree as well.
6168 * Optimized SFTP client and server packet sending not to
6169 allocate new buffer for each packet but to recycle the
6170 first allocated buffer. Affected files are
6171 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6173 * Optimized the SFTP client to use SilcList instead of
6174 SilcDList for requests, because it is faster. Affected file
6175 is lib/silcsftp/sftp_client.c.
6177 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6178 into lib/silccore/silcid.[ch].
6180 Renamed silcpayload.[ch] into silcargument.[ch].
6182 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * If client entry is deleted with active key agreement
6185 session, abort the session.
6187 The silc_client_abort_key_agreement now calls the completion
6188 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6190 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6193 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6195 * Don't use __restrict in older GCC's. Affected file is
6196 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6198 * silc_net_localhost now attempts to reverse lookup the
6199 IP/hostname. Affected file lib/silcutil/silcnet.c.
6201 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6202 command. It can be used to gain founder privileges at
6203 the same time when joining the channel.
6205 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6206 kicker's client ID as well. Updated protocol specs.
6208 Defined that the server must send SILC_COMMAND_IDENTIFY
6209 command reply with error status to client who sent
6210 private message with invalid client ID.
6212 Updated the protocol specification.
6214 * Added silc_server_send_command_reply to send any
6215 command reply. Affected file silcd/packet_send.[ch].
6217 * Added silc_id_payload_encode_data to encode ID payload
6218 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6220 * The server now send IDENTIFY command reply with error
6221 status if client ID in private message is invalid. Affected
6222 file silcd/packet_receive.c.
6224 * Save the server key file with server's IP address in
6225 the filename instead of hostname. The affected file is
6226 irssi/src/silc/core/client_ops.c.
6228 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6230 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6233 * Added libtool support for compiling shared objects in
6234 lib/silcsim. Affected file configure.in.pre and
6235 lib/silcsim/Makefile.am. Original patch by cras.
6237 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6239 * Pid file configuration, and server's config file fixes
6240 patch by toma. Updated CREDITS file.
6242 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6244 * Fixed silc_client_channel_message to not try to decrypt
6245 the message twice if it resolved the destination client
6246 information. This could cause of dropping one channel
6247 message. Affected file lib/silcclient/client_channel.c.
6249 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6252 lib/silcclient/client.c. This function is used when the SILC
6253 Client is run under some other scheduler, or event loop or
6254 main loop. On GUI applications, for example this may be
6255 desired to used to run the client under the GUI application's
6256 main loop. Typically the GUI application would register an
6257 idle task that calls this function multiple times in a second
6258 to quickly process the SILC specific data.
6260 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6262 * Fixed silc_server_drop() for dropping the supplementary
6263 groups as well, this could cause a security hole on some
6266 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6271 * Write PID file after dropping privileges. Added -F option
6272 to run server on foreground. A patch by debolaz.
6273 Affected files silcd/server.c, silcd/silcd.c.
6275 * Fixed MOTD to return the MOTD file server name. Affected
6276 file silcd/command.c.
6278 * Added INFO command reply handling to the Irssi SILC Client.
6279 Affected file irssi/src/silc/core/client_ops.c.
6281 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6283 * Fixed the silc_idcache_list_* routines to really support
6284 the dynamic list. Fixes a crash. Affected file is
6285 lib/silccore/silcidcache.c.
6287 * Fixed the LIST command reply to really call LIST command's
6288 pending callbacks. Affected file silcd/command_reply.c.
6290 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Update conn->local_entry->nickname after giving NICK
6293 command. Affected file lib/silcclient/command.c.
6295 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6297 * Added the [pid] option to the silcd configuration file
6299 Affected files: serverconfig.[ch] and silcd.c
6301 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Save fingerprint in WHOIS command reply in server.
6304 Affected file silcd/command_reply.c.
6306 * Fixed NICK commands pending callback registration.
6307 Affected file lib/silcclient/command.c.
6309 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * Use ++server->cmd_ident when sending commands in server,
6312 instead of random number. Affected file silcd/command.c.
6314 * Fixed GETKEY command reply to call actually GETKEY pending
6315 command callbacks. Affected file silcd/command_reply.c.
6317 * A bit stricter check for nicknames. Check for same nickname
6318 in NICK command also. Affected file silcd/command.c.
6320 * Do not call INFO command everytime client ID changes, only
6321 during first connecting. Affected file lib/silcclient/client.c.
6323 * Set the new nickname only after successful command reply for
6324 NICK command is returned by server. Affected file
6325 lib/silcclient/command.c.
6327 * Remove nicknames from nicklist during server_signoff notify.
6328 Should fix /NAMES bit more. The affected file is
6329 irssi/src/silc/core/silc-channels.c.
6331 * Added `fingerprint' field to the SilcIDListData in the
6332 silcd/idlist.h to hold the fingerprint of the client's
6335 Send the fingerprint of the client's public key in WHOIS
6338 Affected files silcd/command.c, and silcd/idlist.[ch].
6340 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6341 create fingerprint from given data.
6343 * Show the fingerprint of the client's public key in WHOIS.
6344 Affected files irssi/src/module-formats.[ch] and
6345 irssi/src/silc/core/client_ops.c.
6347 * Format the multiple same nicknames also during JOIN and
6348 NICK_CHANGE notifys. Affected file is
6349 lib/silcclient/client_notify.c.
6351 * Do not print error on screen for invalid private message
6352 payload since it can come if someone is sending private
6353 messages with wrong key. Affected file
6354 lib/silccore/silcprivate.c.
6356 * Fixed multiple concurrent /PING crash. Affected file
6357 lib/silcclient/command.c.
6359 * Changed the wrong ID encoding. All IP addresses must be
6360 in MSB first order in encoded format. They were encoded
6361 wrong and was in LSB format. Affected files are
6362 silcd/serverid.c, lib/silcutil/silcutil.c.
6364 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6366 * Call the `connect' client operation through the scheduler
6367 in case of error. Affected file lib/silcclient/client.c.
6369 * Call the `failure' client operation even if the error
6370 occurred locally during a protocol. Affected file is
6371 lib/silcclient/protocol.c.
6373 * Added support of sending LIST command to router from normal
6374 server. This way normal server can get list of all channels
6375 in the network too. Fixed the channel list sending in the
6376 server too. Affected files are silcd/command.c, and
6377 silcd/command_reply.[ch].
6379 * Added silc_server_update_channels_by_server and
6380 silc_server_remove_channels_by_server. They are used during
6381 disconnection of primary router and in backup router protocol.
6382 Affected file silcd/server_util.[ch], silcd/server.c and
6383 silcd/server_backup.c.
6385 * Fixed channel adding to global list in IDENTIFY command
6386 reply in server. Affected file silcd/command_reply.c.
6388 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * If the incoming packet type is REKEY or REKEY_DONE process
6391 that packet always synchronously. Fixes yet another MAC
6392 failed error on slow (dialup) connections. Affected file
6393 lib/silcclient/client.c and silcd/server.c.
6395 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Call check_version SKE callback for initiator too. Affected
6398 file lib/silcske/silcske.c.
6400 * Implemented fix for security hole found in the SKE that was
6401 fixed in the specification few days back; the initiator's
6402 public key is now added to the HASH value computation.
6403 Added backwards support for the old way of doing it too, for
6404 old clients and old servers. Affected file is
6405 lib/silcske/silcske.c.
6407 * Enabled mutual authentication by default in SKE. If initiator
6408 is not providing mutual authentication the responder will
6409 force it. This will provide the proof of posession of the
6410 private key for responder. The affected files are
6411 lib/silcclient/protocol.c and silcd/protocol.c.
6413 * Do not cache anymore the server's public key during SKE.
6414 We do mutual authentication so the proof of posession of
6415 private key is done, and if the server is authenticated in
6416 conn auth protocol with public key we must have the public
6417 key already. Affected file silcd/protocol.c.
6419 * Added new global debug variable: silc_debug_hexdump. If
6420 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6421 file lib/silcutil/silclog.[ch].
6423 * Fixed compilation warning due to char * -> const char *.
6424 Affected files lib/silcutil/silcnet.h, and
6425 lib/silccore/silcauth.[ch].
6427 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6429 * Fixed CMODE command when new channel key was created. If
6430 the creation failed the old key was removed. Next time giving
6431 same command would crash the server since the old key was
6432 freed already. Affected file silcd/command.c.
6434 * Fixed the silc_server_announce_get_channels to not crash
6435 on reconnect. Affected file silcd/server.c.
6437 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * Added silc_log_set_debug_string function to set a regex
6440 string to match for debug output. Only the function names,
6441 or filenames matching the given debug string is actually
6442 printed. This way it is possible to filter out those debug
6443 strings that user is not interested in.
6445 Fixed a bug in silc_string_regexify.
6447 Affected files lib/silcutil/silclog.[ch], and
6448 lib/silcutil/unix/silcunixutil.c.
6450 * Changed the -d options in both server and Irssi SILC client
6451 to take the debug string as argument. Affected files
6452 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6454 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * Added silc_hash_babbleprint to create a Bubble Babble
6457 Encoded fingerprint. The encoding is developed by Antti
6458 Huima (draft-huima-babble-01.txt), and it creates human
6459 readable strings out of binary data. Affected file
6460 lib/silccrypt/silchash.[ch].
6462 * Print the babble print now in addition of fingerprint as well
6463 in Irssi SILC client. Affected files are
6464 irssi/src/fe-common/silc/module-formats.[ch],
6465 irssi/src/fe-common/silc/core/client_ops.c.
6467 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6469 * Fixed a security problem found in SKE. The initiator's
6470 public key too is now added to the HASH hash value creation
6471 which is signed by the responder to create the SIGN value.
6472 This will prevent anyone in the middle to lie to the responder
6473 about the initiator's public key. If this is done now, the
6474 man in the middle will get caught. Updated the protocol
6477 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Better installation directory handling. Configure module
6480 paths and other paths automatically to example_silc* files
6481 in doc/. A patch by toma.
6483 * Fixed compiler warning from MPI library, and from SILC RNG.
6486 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6487 It can be configured with ./configure. A patch by toma.
6489 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Find correct make to use in prepare-clean. A patch by
6492 toma. Affected file prepare-clean.
6494 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6496 * Added irssi variables use_auto_addr, auto_bind_ip,
6497 auto_bind_port and auto_public_ip.
6499 * Changed the interface for silc_client_send_key_agreement
6500 in lib/silcclient/silcapi.h
6504 irssi/src/silc/core/silc-core.c
6506 lib/silcclient/silcapi.h
6507 irssi/src/silc/core/silc-channels.c
6508 lib/silcclient/client_keyagr.c
6511 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * Added silc_pkcs_public_key_compare to compare two
6514 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6516 * Check that the client who set the founder mode on the
6517 channel is the same client that is giving the founder
6518 mode to itself. It is done by comparing the saved public
6519 key (it is saved even in the authentication is passphrase).
6520 Affected file silcd/command.c.
6522 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6524 * Do not process packet for disconnected socket connection.
6525 Affected file lib/silccore/silcpacket.c.
6527 * Process the DISCONNECT packet through scheduler in the
6528 client library. Affected file lib/silcclient/client.c.
6530 * Fixed the silc_client_packet_parse to not to increase
6531 the packet sequence number if the conn->sock and the
6532 current socket connection is not same. This can happen
6533 for example during key agreement when the conn includes
6534 multiple socket connections (listeners). Affected file
6535 lib/silcclient/client.c.
6537 * The sender of the file transfer request now provides also
6538 the pointer (listener) for the key exchange protocol. If
6539 the listener cannot be created then it sends empty key
6540 agreement and lets the receiver provide the listener.
6542 Added `local_ip' and `local_port' arguments to the
6543 silc_client_file_send. If they are provided they are used,
6544 if not then it will attempt to find local IP address, if
6545 not found or bind fails then the remote client will provide
6548 Affected files are lib/silcclient/client_ftp.c and
6549 lib/silcclient/silcapi.h.
6551 * Extended the FILE SEND command to support defining the
6552 local IP and port for key exchange listener. They are
6553 optional. Affected file irssi/src/silc/core/silc-servers.c.
6555 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6557 * Defined to WHOIS command reply the sending of fingerprint
6558 of the client's public key (if the proof of posession of the
6559 corresponding private key is verified by the server).
6560 Updated to the protocol specification.
6562 * Added support of receiving the client's public key's
6563 fingerprint in command reply in client library. Affected
6564 file is lib/silcclient/command_reply.c, and
6565 lib/silcclient/idlist.[ch].
6567 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Do not send over 128 chars long nickname to the server
6570 in NICK command. Affected file lib/silcclient/command.c.
6572 * Do not send over 256 chars long channel names to the server
6573 in JOIN command. Affected file lib/silcclient/command.c.
6575 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6577 * Assure that silc_server_close_connection cannot be called
6578 twice for same socket context. Affected file is
6581 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6583 * Send error message to application if opening file for
6584 writing during file transfer fails. Affected file is
6585 lib/silcclient/client_ftp.c.
6587 Remove all file transfer sessions for a client that we're
6588 removing from ID cache.
6590 Affected file is lib/silcclient/client_ftp.c.
6592 * Fixed silc_net_addr2bin to return correct address. Affected
6593 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6595 * Fixed file transfer session removing on signoff notify.
6596 Affected file irssi/src/silc/core/silc-servers.c.
6598 * Added the SilcClientFileError to be returned in the monitor
6599 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6600 Affected file lib/silcclient/silcapi.h.
6602 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Fixed a crash in silc_client_ftp_free_sessions and
6605 silc_client_ftp_session_free_client. Affected file
6606 lib/silcclient/client_ftp.c.
6608 * Added `disabled' field in the SilcChannelEntry in the server
6609 to indicate if the server entry is disabled. Affected file
6610 silcd/idlist.h, silcd/command[_reply].c.
6612 * SILC server adds now /var/run/silcd.pid everytime it is
6613 started. Affected file silcd/silcd.c.
6615 * Added silc_server_packet_send_clients to send a packet to
6616 the provided table of client entries. Affected file
6617 silcd/packet_send.[ch].
6619 * Fixed a crash in client resolving in client_prvmsg.c in
6620 client library. Affected file lib/silcclient/client_prvmsg.c.
6622 * Do not actually remove the client directly from ID cache
6623 during SERVER_SIGNOFF, but invalidate it. This way we
6624 preserve the WHOWAS info for the client. Affected file
6625 silcd/server_util.c.
6627 * Fixed SERVER_SIGNOFF notify handling in the server. The
6628 server is now able to process incoming SERVER_SIGNOFF notify
6629 for a server that it doesn't even know about. It will remove
6630 the clients provided in the notify. Affected file
6631 silcd/packet_receive.c.
6633 * Check for partial packet in data queue after every packet that
6634 was found from the queue. Return and wait for more data if
6635 there is partial data in queue. Affected file is
6636 lib/silccore/silcpacket.c.
6638 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Added SilcClietFileError enum to indicate error in
6641 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6642 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6643 Affected files lib/silcclient/silcapi.h and
6644 lib/silcclient/client_ftp.c.
6646 * Check that newsize in silc_buffer_realloc is larger than
6647 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6649 * Added better monitor of file transfers. It now monitors
6650 key agreement protocol during the file transfer too. Added
6651 error reporting too. Affected files
6652 irssi/src/silc/core/silc-servers.c,
6653 irssi/src/fe-common/silc/module-formats.[ch].
6655 * Wrote a help file for FILE command.
6657 * Added silc_rng_global_get_byte_fast to get not-so-secure
6658 random data as fast as possible. Random data is read from
6659 /dev/urandom if available and from the SILC RNG if not
6660 available. It is used in padding generation. Affected file
6661 lib/silccrypt/silcrng.[ch].
6663 * All packets in client library are now processed synchronously.
6664 Optimized packet processing a lot. Affected file
6665 lib/silcclient/client.c.
6667 * All server connection packets are processing synchronously
6668 now in server, to optimize packet processing. Affected file
6671 * Include files are installed now only in Toolkit distribution
6672 if make install is given. Affected files: all Makefile.am's.
6674 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6676 * Assure that silc_client_notify_by_server_resolve does not
6677 resolve the client information multiple times. If it cannot
6678 be found by the first it cannot be found at all. Affected
6679 file lib/silcclient/client_notify.c.
6681 * Fixed WHOWAS command reply calling. Affected file
6682 lib/silcclient/command_reply.c.
6684 * Removed all references to silc_idlist_get_client from the
6685 Irssi SILC client since that call is internal call used by
6686 the library. The Irssi SILC client will use now client
6687 retrieval functions found in silcapi.h.
6689 * Fixed a bug in resolving nickname info before sending
6690 private message. It used freed memory. Affected file
6691 irssi/src/silc/core/silc-servers.c.
6693 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Assure my_channels statistics cannot go negative in server.
6696 Affected files silcd/server.c, silcd/server_util.c.
6698 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6702 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Win32 Toolkit changes. Affected files
6705 win32/silc.dsw, win32/libsilc/libsilc.def,
6706 win32/libsilcclient/libsilc.def,
6707 lib/silcutil/silcutil.c, and
6708 lib/sftp/sftp_fs_memory.c.
6710 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Added silc_net_localip to return local host's IP address.
6713 Affected file lib/silcutil/silcnet.[ch].
6715 * If key exchange or rekey protocol is active for a connection
6716 parse all packets syncronously since there might be packets
6717 in packet queue that we are not able to process without first
6718 processing packets before them. Affected file silcd/server,
6719 lib/silcclient/client.c.
6721 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6722 whether library should continue processing the packet.
6723 Affected file lib/silccore/silcpacket.h.
6725 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6726 SilcSFTPMonitorData to SFTP server to monitor various
6727 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6728 lib/silcsftp/sftp_server.c.
6730 * Added silc_file_size to return file size. Affected file
6731 lib/silcutil/silcutil.[ch].
6733 * Implemented the file transfer support for the client library.
6734 Added preliminary support for simple client to client one-file
6735 transmission. Affected file lib/silcclient/client_ftp.c,
6736 lib/silccilent/client.[ch].
6738 * Added new local command FILE to the Irssi SILC Client.
6739 It is used to perform the file transfer. It has subcommands
6740 SEND, RECEIVE, SHOW and CLOSE. Affected files
6741 irssi/src/silc/core/client_ops.c,
6742 irssi/src/silc/core/silc-server.[ch].
6744 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Relay the SILC_PACKET_FTP in the server. Affected files
6747 silcd/server.c and silcd/packet_receive.c.
6749 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6751 * Renamed silc_file_read and silc_file_write to functions
6752 silc_file_readfile and silc_file_writefile. Added function
6753 silc_file_open and silc_file_close. Affected files
6754 lib/silcutil/silcutil.[ch].
6756 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6758 * Resolve the client info when received private message or
6759 channel message for a client which nickname we don't know.
6760 Affected files lib/silcclient/client_prvmsg.c and
6761 lib/silcclient/client_channel.c.
6763 * Do not crash in /KEY if client is not connected. Affected
6764 file irssi/src/silc/core/silc-channels.c.
6766 * Added SilcClientStatus field to the SilcClientEntry in the
6767 lib/silcclient/idlist.h.
6769 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6770 is incomplete and is being resolved, it won't be resolved
6773 Make sure also that USERS command reply does not resolve
6774 twice information. Affected file is
6775 lib/silcclient/command_reply.c.
6777 Make sure that silc_client_get_clients_by_list does not
6778 resolve twice same information.
6780 * Check for valid client->id in the silc_server_free_client_data.
6781 Affected file silcd/server.c.
6783 * Fixed /GETKEY nick@server not to crash if the server entry
6784 is not found. Affected file lib/silcclient/command.c.
6786 * Fixed the silc_server_check_cmode_rights to check the
6787 requested modes correctly. Affected file silcd/command.c.
6789 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6791 * Better checks for non-printable chars in nick added.
6792 Affected file silcd/command.c.
6794 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Call the silc_server_udpate_servers_by_server in the
6797 primary router that comes back online in the backup resuming
6798 protocol. Otherwise it routes packets wrong. Affected file
6799 silcd/server_util.[ch], silcd/server_backup.c.
6801 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6804 lib/silcutil/silcbuffmt.[ch].
6806 * Redefined the SILC packet header to include the padding
6807 length. Affected file lib/silccore/silcpacket.[ch].
6809 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6810 length for maximum padding up to 128 bytes). Affected
6811 file lib/silccore/silcpacket.h.
6813 * Removed all backwards support for old 0.5.x MAC thingies.
6814 The SILC packet header change makes it impossible to be
6815 backwards compatible.
6817 * Send the ENDING packet with timeout in the backup resuming
6818 protocol. This is to assure that all routers has connected
6819 to the primary router. Affected file silcd/server_backup.c.
6821 * Changed the RNG to take the first IV from random data. It
6822 used to take it from zero actually. Changed the RNG also
6823 to use /dev/urandom during session. /dev/random is used
6824 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6826 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Changed the SILC packet header to have the first two bytes
6829 (the packet length) encrypted. Affected files aroung the
6830 code tree, lib/silccore/silcpacket.[ch]. Removed the
6831 SilcPacketCheckDecrypt callback. It is not needed anymore
6832 since the silc_packet_receive_process will determine now
6833 whether the packet is normal or special.
6835 * Implemented the unidirectional MAC keys. Affected files
6836 lib/silcske/silcske.c, silcd/protocol.c and
6837 lib/silcclient/protocol.c.
6839 * Implemented the packet sequence number to the MAC computation.
6840 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6841 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6842 lib/silcclient/protocol.c.
6844 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Allow backup router to announce servers. All servers
6847 announced by backup router are added to the global list
6848 automatically. Update hte server's socket to our primary
6849 router also when backup router announces a server.
6850 Affected file silcd/packet_receive.c.
6852 * Do not update the client->router in the function
6853 silc_server_udpate_clients_by_server if the client is on
6854 global list. We might fail to find any specific server
6855 for locally connected clients and local cell clients. They
6856 should still use the `from' and not `to' as client->router.
6857 This fixes backup router resuming protocol. Affected file
6858 silcd/server_util.c.
6860 * Decrease channel statistics count only if the channel
6861 deletion worked. Affected files are silcd/server.c and
6862 silcd/server_util.c.
6864 * Added silc_server_update_servers_by_server to update origin
6865 of all server entries. Used during backup router protocol.
6866 Affected files silcd/server_util.[ch], silcd/server.c. and
6867 silcd/backup_router.c.
6869 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6870 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6871 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6872 lib/silccrypt/silchmac.c.
6874 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Assure that router cannot reroute the same channel message
6877 to the sender. Affected file silcd/packet_receive.c.
6879 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Made better checks that the channel message is not sent
6882 to the router it came from. Affected file is
6883 silcd/packet_send.c. Fixed memory leak too.
6885 * Announce informations for incoming router connection, but
6886 only after checking if it is replaced by backup router.
6887 Affected file silcd/packet_receive.c.
6889 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Fixed the backup resuming protocol to work in multiple
6892 router environment. Affected file silcd/server_backup.c.
6894 * Route packet only to one router in the function
6895 silc_server_packet_send_to_channel. Affected file is
6896 silcd/packet_send.c.
6898 * Fixed silc_server_send_notify_dest to set the broadcast
6899 flag. Fixed the silc_server_send_notify_topic to actually
6900 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6901 Affected file silcd/packet_send.c.
6903 * Changed the SFTP Filesystem interface. Changed the
6904 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6905 the filesystem operation function. The SilcSFTPFilesystem
6906 is now a context that is allocated by all filesystem allocation
6907 functions and it already includes the operations structure
6908 and filesystem specific context. It is given as argument
6909 now to the silc_sftp_server_start. This made the interface
6910 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6911 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6913 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Changed the backup router adding and getting interfaces
6916 in the server. The router that will be replaced by the
6917 specified backup router is now sent as argument. Affected
6918 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6921 * Added silc_net_addr2bin_ne to return the binary form of
6922 the IP address in network byte order. Affected files
6923 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6925 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Check for existing server ID in silc_server_new_server
6928 and in silc_server_connect_to_router_final and remove the
6929 old entry if it exists. Affected file silcd/packet_receive.c,
6932 * Send the channel message always to only one router, either
6933 in upstream or downstream. Affected file is
6934 silcd/packet_send.c.
6936 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Wrote the definition of the backup resuming protocol to the
6939 protocol specification.
6941 * Removed one redundant channel key generation from normal
6942 server during joining procedure. Removed one redundant
6943 channel key sending from server to router during joining
6944 procedure. Affected file silcd/command.c.
6946 * Made minor bugfixes to the backup router resuming protocol.
6947 Affected file silcd/server_backup.c, server.c.
6949 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Added --disable-asm configuration option. Affected files
6952 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6955 * Implemented the backup resuming protocol that is used to
6956 resume the primary router position in the cell after the
6957 primary router comes back online. Affected files
6958 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6959 and silcd/server_util.[ch].
6961 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Sleep two (2) seconds after sending QUIT command to server.
6964 Affected file lib/silcclient/command.c.
6966 * Assure that if outgoing data buffer is pending do not force
6967 send any data. Affected file silcd/packet_send.c.
6969 * Assure that if outgoing data buffer is pending do not force
6970 send any data. Affected file lib/silcclient/client.c.
6972 * Implemented the backup router support when the primary router
6973 goes down. The servers and routers can now use the backup
6974 router as new primary router without loosing connectivity.
6976 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6979 in the server to indicate disabled entry. All data read
6980 from the connection will be ignored and no data is sent
6981 for entry that is disabled. Affected files are
6982 silcd/idlist.h, silcd/server.c.
6984 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Created SFTP client and server test programs in the
6987 lib/silcsftp/tests directory.
6989 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Implemented memory filesystem (virtual filesystem) for
6992 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6995 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Implemented the SFTP (SSH File Transfer Protocol) to the
6998 lib/silcsftp. It includes SFTP client and SFTP server
7001 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7003 * Moved lib/silccore/silcprotocol.[ch] to the
7004 lib/silcutil library.
7006 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7007 take variable argument list pointer as argument. Affected
7008 file lib/silcutil/silcbuffmt.[ch].
7010 * Added silc_buffer_set function that is used to set data
7011 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7012 Affected file lib/silcutil/silcbuffer.h.
7014 * Changed various routines in the core library to use the new
7015 silc_buffer_set instead of allocating new buffer only for
7018 * Added 64-bit value formatting and unformatting support to the
7019 silc_buffer_[un]format routines. Affected file is
7020 lib/silcutil/silcbuffmt.[ch].
7022 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7023 to includes/bitmove.h.
7025 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Fixed channel user mode saving in client library. Affected
7028 file lib/silcclient/command[_reply].c.
7030 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Defined the file transfer to the SILC Protocol. Added
7033 new packet type SILC_PACKET_FTP and defined File Transfer
7034 Payload. The mandatory file transfer protocol is SFTP
7035 (SSH File Transfer Protocol). Affected file in addition
7036 of the internet draft is lib/silccore/silcpacket.h.
7038 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7039 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7040 is used as part of backup router protocol when the primary
7041 router of the cell is back online and wishes to resume
7042 the position as primary router.
7044 * Redefined the MAC generation keys in the protocol. The
7045 same key is not used anymore in both direction. Both
7046 direction will now use different keys for sending and
7047 receiving. This fixes a potential security flaw. This
7048 change causes incompatibilities in the protocol.
7050 * Redefined also the MAC computation from the packet.
7051 An packet sequence number is now added to the MAC
7052 computation. This prevents possible replay attacks against
7053 the protocol. This change too causes incompatibilities
7056 Added `sequence' field to the SilcPacketContext to hold
7057 the current sequence number for the packet.
7059 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Added `created' field to the SilcIDListData in the file
7062 silcd/idlist.h to indicate the time when the entry was
7065 * Added `created' field to the SilcChannelEntry too. Affected
7066 file silcd/idlist.h.
7068 * Added `creation_time' aguments to all the announcement functions
7069 in the server. If it is provided then only the entries that
7070 was created after the provided time frame are actually
7071 announced. Affected file silcd/server.[ch].
7073 * The protocol says that the Channel ID's IP address must be
7074 based on the router's IP address. Added check for this in
7075 the silc_server_new_channel when processing incoming New Channel
7076 Payload. Affected file silcd/packet_receive.c.
7078 * Print out the correct version with --version in SILC client.
7079 Affected file irssi/src/silc/core/silc-core.c.
7081 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Fixed WHOWAS command to check for completnes of the client
7084 entry always, not just when the command is coming from client.
7085 Affected file silcd/command.c.
7087 * Added new function silc_server_packet_queue_purge to purge the
7088 outgoing data queue to the network. After the function returns
7089 it is guaranteed that the outgoing packet queue is empty.
7090 Affected file silcd/packet_send.[ch].
7092 * Purge the outgoing packet queue in the rekey protocol's final
7093 callback to assure that all rekey packets go to the network
7094 before quitting the protocol. Affected file silcd/server.c.
7096 * Added silc_client_packet_queue_parse as similar function as
7097 in server to the client library. The affected file is
7098 lib/silcclient/client.c.
7100 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Splitted silcd/server.c and created silcd/server_util.[ch]
7103 for utility functions.
7105 * Added new socket flag SILC_SF_DISABLED to indicate that the
7106 connection is open but nothing can be sent to or received from
7107 the connection. Affected file lib/silcutil/silsockconn.[ch].
7108 The checking for disabled socket is checked in the low level
7109 silc_socket_write and silc_socket_read functions.
7111 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7113 * Allow only nicknames and channel names that fits into the
7114 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7116 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * When processing JOIN command reply in server check that if
7119 the channel exists in our global list we'll move it the local
7120 list. Affected file silcd/command_reply.c.
7122 * Fixed the check whether client is joined on the channel already
7123 in JOIN command. Affected file lib/silcclient/command.c.
7125 * Fixed the JOIN command reply to check whether the channel
7126 already exists. Affected file lib/silcclient/command_reply.c.
7128 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7130 * Added silc_ske_status_string to map the SKE error numbers
7131 to readable strings. The affected files are
7132 lib/silcske/silcske[_status].[ch].
7134 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7136 * Do not show the private channels on the WHOIS channel list
7137 as it is not allowed by the protocol. The affected file is
7140 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Assure that the packet length digged from the actual packet
7143 is something sensible in the silc_packet_decrypt_rest_special
7144 in lib/silccrypt/silcpacket.c.
7146 * Free and NULL the allocated pointer in silc_hmac_alloc if
7147 the HMAC allocation fails. The affected file is
7148 lib/silccrypt/silchmac.c.
7150 * Print the selected security properties to the log files in
7151 the server. Affected file silcd/protocol.c.
7153 * Add SKE's reference counter even if calling the completion
7154 callback manually. Otherwise it goes negative, although it
7155 does not cause any problems. The affected file is
7156 lib/silcske/silcske.c.
7158 * Remove the client entry with short timeout after giving the
7159 KILL command. Affected file lib/silcclient/command.c.
7161 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7162 case all found clients are already disconnected (WHOWAS would
7163 found them) in the server. Affected file silcd/command.c.
7165 * Update the last_receive (time of last data received) to be
7166 updated only when received private or channel message so that
7167 the idle time showed in WHOIS makes more sense.
7169 * Added boolean field `valid' in to the SilcClientEntry in the
7170 client library to indicate whether the entry is valid or not.
7171 This fixes the nickname change bug on channel when changing
7172 the nickname to be same than the old (like nick to Nick) the
7173 nickname formatter doesn't set the new nick anymore to Nick@host.
7174 Affected file lib/silcclient/idlist.[ch].
7176 * Now actually fixed the nickname changing on disconnection.
7177 Added new function silc_change_nick to the Irssi SILC Client.
7178 Affected file irssi/src/silc/core/client_ops.c,
7179 irssi/src/silc/core/silc-nicklist.[ch].
7181 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7183 * Check that the public key exists in the GETKEY command before
7184 trying to encode it. Affected file silcd/command.c.
7186 * Print some notifications on received public keys with GETKEY
7187 command in the Irssi SILC Client. Affected files are
7188 irssi/src/fe-common/silc/module-formats.[ch],
7189 irssi/src/silc/core/client_ops.c.
7191 * Use IDENTIFY command to resolve the server information in the
7192 GETKEY command instead of INFO command. Affected file
7193 lib/silcclient/command.c.
7195 * All command reply functions in the client library now calls
7196 the pending command reply callbacks even if an error has
7197 occurred. The server has done this a long time and now it was
7198 time to move the client library to this as well. Now all
7199 errors can be delivered back to the pending command reply
7200 callbacks if necessary. Affected files are
7201 lib/silcclient/command[_reply].[ch].
7203 * Change the nickname on disconnection back to the username
7204 because in reconnect the server will enforce it to it anyway.
7205 Affected file irssi/src/silc/core/silc-servers.c.
7207 * Fixed a config file parsing bug in the Irssi SILC client.
7208 Affected file irssi/src/silc/core/clientconfig.c.
7210 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * When printing the channel mode on JOIN, verify that the
7213 channel key and channel's HMAC are valid. Affected file
7214 irssi/src/silc/core/client_ops.c.
7216 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7219 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7220 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7222 * Removed channel key rekey task deleting from the function
7223 silc_server_save_channel_key. Affected file silcd/server.c.
7224 Added explicit timeout task context instead that is used to
7225 delete the task if we are registering a new task before the
7226 new task has elapsed.
7228 * When channel key rekey occurs the client library now saves
7229 the old channel key for a short period of time (10 seconds) and
7230 is able to use it in case some is still sending channel
7231 messages encrypted with the old key after the rekey. Affected
7232 file lib/silcclient/[idlist.h|client_channel.c].
7234 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Added check to the silc_server_new_id_real to not accept
7237 new ID if it is the sender's own ID. Affected file is
7238 silcd/packet_receive.c.
7240 * Assure that we do not announce ourself or the one we've
7241 sending our announcements when we're router and are announcing
7242 servers to our primary router. Affected file silcd/server.c.
7244 * Fixed silc_server_command_identify_check_client to assemble
7245 correct WHOIS packet. It send corrupted WHOIS packet and
7246 caused problem with router to router connections. Affected
7247 file silcd/command.c.
7249 Fixed also silc_server_command_whois_check the same way
7250 as for the IDENTIFY command.
7252 * Added new SilcIDListStatus to the server in the SilcIDListData
7253 structure. The status now includes the current status of
7254 the entry (like registered, resolved etc.). Affected file
7255 silcd/idlist.[ch]. Defined a bunch of different status types
7256 as well. This replaced the old boolean registered field as well.
7258 Added resolve_cmd_ident field to the SilcClientEntry structure
7259 too so that if the entry is for example being resolved so
7260 another command may attach to the same pending command reply
7261 without requiring to resolve the same entry again. This concept
7262 should optimize the WHOIS and the IDENTIFY resolving under
7263 heavy load by taking away unnecessary resolving for entries
7264 that are being resolved already.
7266 Added support for adding multiple pending commands for one
7267 command idenfier. Affected file silcd/command[_reply].[ch].
7269 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7270 before deleting the data. Otherwise the hash table will have
7271 freed data in comparison functions. Affected file is
7272 silcd/command_reply.c.
7274 * Fixed silc_idlist_replace_client_id to add the new entry to
7275 the cache with NULL nickname. Otherwise there will be invalid
7276 memory as the nickname after the nickname is freed. Affected
7277 file silcd/packet_receive.c.
7279 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7280 saved into wrong slots because the previous number of entries
7281 was not taken into account. Affected file silcd/idlist.c.
7282 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7284 * If we are router and we receive JOIN notify to a channel that
7285 does not have any users then notified client is marked as the
7286 channel founder, as it is it. The affected file is
7287 silcd/packet_receive.c
7289 * Added to the extended hash table API's table_del_*ext functions
7290 the destructor as argument too, so that the caller can decide
7291 which destructor to use or whether to use destructor at all.
7292 Affected file lib/silcutil/silchashtable.[ch].
7294 * Fixed ID Cache purging. It actually deleted the entries from
7295 the hash table after the data was freed. The hash table ended
7296 up comparing freed memory. The affected file is
7297 lib/silccore/silcidcache.c.
7299 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Fixed Irssi SILC client's KILL command's HELP syntax.
7303 * The USERS command now resolves the detailed user information
7304 if the userinfo field is missing. Affected file is
7305 lib/silcclient/command_reply.c.
7307 * Do not print error in silc_file_read if the read file does
7308 not exist. Just silently return NULL. Affected file is
7309 lib/silcutil/silcutil.c.
7311 * Fixed the silc_log_output to not wine about NULL filename
7312 and to not create some bogus " " filename. Affected file is
7313 lib/silcutil/silclog.c.
7315 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Fixed various printing bugs on the user interface in the
7318 Irssi SILC Client. Minor changes that were forgotten from
7321 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7323 * Fixed the configure.in.pre and the compilation and distribution
7324 environment to support the new autoconf 2.52. That version is
7325 now required to compile the CVS trunk.
7327 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7330 to generally parse user@fqdn format strings. Affected file
7331 lib/silcutil/silcutil.c.
7333 * Added nickname_format and nickname_force_format fields to the
7334 SilcClientParams structure. The first one defines the format
7335 for the nicknames that the library will enforce if the receives
7336 multiple same nicknames. The second one is boolean value and
7337 can be used to force the library to always enforce the format
7338 to the nicknames regardles whether there are multiple nicknames
7339 or not. This configurable formatting was employed to flexibly
7340 support accessing multiple nicknames from the user interface.
7341 The userinterface can now set the nicknames to what ever format
7342 they prefer. Affected file lib/silcclient/silcapi.h.
7344 Added function silc_client_nickname_format to the file
7345 lib/silcclient/idlist.c. It performs the nickname formatting.
7347 Added new field `hostname´ to the SilcClientEntry context.
7348 It holds the hostname of the client. Affected file is
7349 lib/silcclient/idlist.h.
7351 * Irssi SILC Client sets the nicknames in nick@hostn format.
7352 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7353 irssi/src/silc/core/silc-core.c.
7355 The WHOIS printing now also shows both the real nickname and
7356 the formatted nickname so that user knows how to access the
7357 user if there are multiple same nicknames cached. Affected
7358 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7359 printing formatting too to take the hostname now as a separate
7360 argument. The Affected file is
7361 irssi/src/fe-common/silc/modules-formats.[ch].
7363 * Changed the silc_client_get_clients_local to accept the formatted
7364 nickname as argument. It accepts the real nickname too but the
7365 formatted nickname can be used to find the true entry from
7366 multiple entries. Affected file lib/silcclient/silcapi.h and
7367 lib/silcclient/idlist.c.
7369 * Added nickname_format_parse field to the SilcClientParams.
7370 It is a callback function provided by the application to parse
7371 the nickname out of the formatted nickname string. The library
7372 calls it to get the nickname from the formatted string. Since
7373 the application generally knows better the format of the nickname
7374 string it parses it instead of the library, even though library
7375 encodes the formatted string. If the callback function is not
7376 provided then the library will use the string as is. The
7377 affected file is lib/silcclient/silcapi.h.
7379 * All the nickname strings passed to the client library in
7380 commands are now expected to be formatted nickname strings.
7381 If the command does not support the formatted nickname string
7382 it will assume that the sent string is the actual nickname.
7383 Affected file lib/silcclient/command.c.
7385 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Added public key authentication support to OPER and SILCOPER
7388 commands in the client library. Affected file is
7389 lib/silcclient/command.c.
7391 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Changed the get_auth_methdod client operation to be asynchronous.
7394 It can be async if the application resolves the authentication
7395 method from the server during the negotiation. Added new
7396 SilcGetAuthMeth completion callback that the application will
7397 call after resolving the authentication method.
7399 Added function silc_client_request_authentication_method that
7400 the application can use to resolve the authentication method
7401 from the server. Added also SilcConnectionAuthRequest callback
7402 that the library will call after the server has replied. The
7403 application can call this function if it does not know the
7404 current authentication method.
7406 Affected files are lib/silcclient/client.c and
7407 lib/silcclient/silcapi.h.
7409 * The Irssi SILC client now automatically resolves the authentication
7410 method incase any configuration information is not present (and
7411 currently there never is). The affected file is
7412 irssi/src/silc/core/client_ops.c.
7414 * Fixed public key authentication from the client library.
7415 Affected file lib/silcclient/protocol.c. Changed also the
7416 protocol specification about the public key authentication in
7417 the connection authentication protocol. The actual data to be
7418 signed is now computed with a hash function before signing.
7420 * Fixed the public key authentication from the server as well.
7421 Affected file silcd/protocol.c.
7423 * Removed the mlock()'s from the memory allocation routines.
7424 Affected file lib/silcutil/silcmemory.c. The ./configure does
7425 not check anymore for the mlock(). Affected file is
7428 * Fixed USERS command in server to allow the execution of the
7429 command for private and secret channels if the client sending
7430 the command is on the channel. Affected file silcd/command.c.
7432 * Fixed silc_client_get_clients_local to return the clients
7433 count correctly. It could return wrong value. Affected file
7434 lib/silcclient/idlist.c.
7436 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7439 types. The assembler optimizations seemed not to like 64-bit
7440 data types. The assmebler optimizations thus are now enabled
7441 also for BSD systems as opposed to only enable them for Linux.
7443 * Do not check for threads at all on BSD systems. Affected
7444 file configure.in.pre.
7446 * Removed -n and -h options from the Irssi SILC Client since
7447 they are not used in silc.
7449 * Fixed the prime generation to assure that the first digit
7450 of the generated random number is not zero since our conversion
7451 routines does not like number strings that starts with zero
7452 digit. If zero digit is seen the random number is regenerated.
7453 This caused some corrupted RSA keys when the zero first digit
7454 was met. Affected file lib/silcmath/silcprimegen.c.
7456 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Fixed WIN32 configuration in the ./configure script.
7459 Fixed to include xti.h on environments that has it.
7460 Patches by Carsten Ilchmann and andrew.
7462 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Changed the silc_id_create_client_id to be collision
7465 resistant. It is now assured that there cannot be created
7466 two same client ID's. I suspect that some weird bugs in
7467 the server were actually caused by duplicate Client IDs.
7468 Affected file silcd/serverid.[ch]. A router receiving
7469 new ID now also assures and informs the sending server
7470 if the ID caused collision.
7472 * Changed the silc_id_create_channel_id to also assure that
7473 there are no collisions.
7475 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Statement about ignoring the Mutual Authentication flag when
7478 performing rekey with PFS was a bit misleading. It is ignored
7479 if it was set in the initial negotiation, it cannot be even
7480 set in the rekey. Fixed in the ke-auth draft. Started the
7481 new versions of the protocol drafts in the doc/.
7483 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7485 * Fixed a bug in silc_client_command_identify_save when saving
7486 new channel information. The channel name was no duplicated
7487 and caused crash on exit. Affected file is
7488 lib/silcclient/command_reply.c.
7490 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Fixed the getkey command handling in the server. Send just
7493 empty OK reply to the sender if the key could not be fetched
7494 (but everything else was ok, like the key just was not available).
7495 Changed the public key parameter to optional in the protocol
7496 specs so that empty OK reply can be sent. Affected file
7499 Added a message to Irssi SILC client to tell to user if the
7500 server did not return a public key.
7502 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Fixed a channel key regeneration bug. It registered new
7505 timeout tasks exponentially until all system resources were
7506 used. Affected file silcd/server.c.
7508 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7510 * Added the SILC Document generator to the scripts/silcdoc.
7511 It can be used to generate the Toolkit Reference Manual out
7512 of the source tree. Internally it will also use the RoboDoc
7513 generator now imported in util/robodoc.
7515 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7517 * Added couple of return's in rekey protocol if error orccurred
7518 during the protocol. The execution must be terminated.
7519 Affected file silcd/protocol.c. Also, terminate the protocol
7520 always with timeout.
7522 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7524 * The client's Client ID was created initally from the wrong
7525 nickname (it could have been in format nick@host) in the
7526 silc_server_new_client. Affected file silcd/packet_receive.c
7528 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7530 * Added some SILC_LOG_ERROR's to various error conditions
7531 if client could not be added to ID cache. Affected files
7532 silcd/packet_receive.c and silcd/server.c.
7534 * When client's sock->user_data is freed, NULL also the
7535 client->router and client->connection pointers. Added check
7536 for these pointers being NULL to various places around the
7537 code. Affected file silcd/server.c.
7539 * Added client->data.registered == TRUE checks to various
7540 places around the code to assure that unregistered client's
7541 are not handled when it is not allowed. Affected file
7544 * Added `bool registered' fields to all
7545 silc_idlist_[server|client]_get_* routines to indicate whether
7546 the fetched client needs to be registered or not. Affected
7547 file silcd/idlist.[ch].
7549 * Add your own entry as registered to the ID cache in the
7550 server. Affected file server.c.
7552 * Fixed a bug in silc_server_new_server. The SilcServer was
7553 set as the new server's context instead of SilcServerEntry.
7554 This naturally caused some weird bugs.
7556 * Added "updated" field the SilcChannelEntry which indicates
7557 the time since the channel entry was last accessed. This
7558 can be used to determine whether it is necessary to
7559 announce the channel after backup resuming protocol.
7560 Affected files silcd/idlist.[ch].
7562 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7564 * Do not delete the channel rekey task when adding it
7565 for in silc_server_create_channel_key.
7567 * Changed the silc_server_create_channel_key to return
7568 TRUE or FALSE to indicate the success of the channel key
7571 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Fixed MSVC++ project files and added missing files to
7574 Makefiles under win32/.
7576 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Do not add TCP_NODELAY flag if the operating system
7579 does not have it defined. Affected files are
7580 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7582 * Fixed buffer overflow from Irssi SILC Client. Affected
7583 file irssi/src/fe-common/core/themes.c.
7585 * Fixed double free in client library in the file
7586 lib/silcclient/client.c when disconnecting from server.
7588 * Applied double free patch from cras to Irssi SILC client.
7589 Affected files irssi/src/core/[modules/expandos].c
7591 * Fixed the disconnection handling to Irssi SILC Client.
7592 The application must call silc_client_close_connection
7593 in ops->connect client operation in case of failure of
7594 the connection. Affected file is
7595 irssi/src/silc/core/client_ops.c.
7597 * Do not set sock->protocol to NULL in the function
7598 silc_client_close_connection after executing the protocol's
7599 final callback since the sock might not be valid anymore.
7600 Affected file lib/silcclient/client.c.
7602 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7604 * Do not enable SILC_THREADS if the linking with libpthread
7605 did not happen. Affected file configure.in.pre.
7607 * Added notion to protocol specification that server must
7608 verify the sent authentication payload with CMODE when
7609 setting the channel founder key. Implemented it to the
7610 server. Affected file silcd/command.c.
7612 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Added _EXTRA_DIST SILC distribution variable to the
7615 distributions file. It is used to conditionally add extra
7616 files or directories to the specific distribution. Affected
7617 files ./prepare, Makefile.am.pre and distributions.
7619 Removed the `_' from the start of the distribution names.
7622 * Added README.WIN32 for instructions to compile the Toolkit
7625 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Fixed a double free in disconnection in the server. Affected
7628 file is silcd/server.c.
7630 * Fixed the lib/silcske/groups.c to work now also with GMP
7631 MP library. The string conversion did not work when using
7632 specific base and the base is indicated in the string as well.
7634 * Created win32/ directory which now includes MSVC++ specific
7635 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7636 It will appear only in the toolkit distribution
7638 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * Changed the key material distribution function in case when
7641 the hash output is too short. The data is now concatenated
7642 a bit differently than it used to. Made the change to the
7643 SKE protocol specification.
7645 * Added better GMP detection to configure.in.pre. A patch
7648 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7650 * Fixed a minor bug in SKE that might cause some problem on
7651 some platforms. Affected file lib/silcske/silcske.c.
7653 * Added the cookie checking for initiator in the SKE. It checks
7654 that the responder returns the sent cookie unmodified. The
7655 affected file is lib/silcske/silcske.c. Added new SKE
7656 error type INVALID_COOKIE that can be sent during the
7657 negotiation. Fixed some memory leaks as well.
7659 * Added the "invalid cookie" error message to Irssi SILC client's
7662 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Added `task_max' field to the SilcClientParams to indicate
7665 the maximum tasks the scheduler can handle. If set to zero,
7666 default values are used. Affected file lib/silcclient/silcapi.h.
7668 * Fixed memory leaks in silc_client_close_connection. Affected
7669 file lib/silcclient/client.c.
7671 * Added silc_client_del_client_entry to client library to free
7672 all memory of given client entry. Affected file is
7673 lib/silcclient/idlist.[ch].
7675 * Added new functions silc_client_del_channel and
7676 silc_client_del_server to delete channel and server entries.
7677 Affected file lib/silcclient/[silcapi.h/idlist.c].
7679 * Removed silc_client_del_client_by_id from silcapi.h.
7681 * Fixed the INFO command to return the server's own info
7682 correctly when querying by Server ID. Affected file is
7685 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7687 * Removed the non-blocking settings in WIN32 code in the
7688 silc_sock_[read/write] and added SleepEx instead. Affected
7689 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7690 of input data is now checked with FIONREAD and ioctlsocket.
7692 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Call silc_schedule_task_del_by_context in the
7695 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7696 Affected file lib/silccore/silcprotocol.c.
7698 * Call silc_protocol_cancel for active protocols in the
7699 silc_server_close_connection if the funtion
7700 silc_server_free_sock_user_data has not been called.
7701 Affected file silcd/server.c.
7703 * Generic tasks cannot be deleted using the del_by_fd
7704 task deleting function since generic tasks does not match
7705 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7707 * Added a notion to SILCOPER help file that the SILCOPER works
7708 only on router server, not on normal server.
7710 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Added for WIN32 support for the new scheduler as well.
7713 Affected file lib/silcutil/win32/silcwin32schedule.c.
7715 * Fixed the SHA1 implementation to work on various platforms.
7717 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7720 API. It is part of the scheduler now. Everything else is
7721 as previously but some functions has changed their names.
7722 Checkout the lib/silcutil/silcschedule.h for the interface.
7723 Updated all applications to use the new interface. Affected
7724 files are lib/silcutil/silcschedule.[ch].
7726 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7728 * Found a bug in the SKE implementation. The HASH value,
7729 specified by the protocol, was not computed correctly. The
7730 public key of the responder was not added to the computation
7731 even though it is mandatory. Affected file lib/silcske/silcske.c.
7732 This unfortunately causes incompatibilities with older
7733 clients and servers.
7735 * Added WIN32 specific network init and uninit functions:
7736 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7737 the Winsock2. Affected file lib/silcutil/silcnet.h and
7738 lib/silcutil/win32/silcwin32net.c.
7740 * Set the socket always to nonblocking mode on WIN32 after
7741 reading data or writing data. Affected file is
7742 lib/silcutil/win32/silcwin32sockconn.c.
7744 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7746 * Fixed various compilation problems under WIN32. Affected
7747 files lib/silcutil/win32/silcwin32thread.c and
7748 lib/silcutil/win32/silcwin32schedule.c.
7750 * Removed all _internal.h #includes from public header
7751 files. Internal headers must never be included from
7754 Removed also the lib/silcske/payload_internal.h file.
7756 * All include files that may be needed (public and some others
7757 included by the public headers) by application developers are
7758 now copied to the ./includes directory. It does not copy any
7759 internal headers. Affected file Makefile.defines.pre and all
7760 Makefile.am's under lib/ and subdirs.
7762 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7764 * Do not change the ~/.silc directory's permissions automatically.
7765 Affected file irssi/src/silc/core/clientutil.c.
7767 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Do not cancel the protocol in silc_server_close_connection
7770 it might cause recursion. Now cancelled in the function
7771 silc_server_free_sock_user_data. Affected file silcd/server.c.
7773 * Fixed the silc_server_remove_clients_by_server to regenerate
7774 the channel keys correctly finally. Added also new function
7775 silc_server_remove_clients_channels to actually do it.
7776 Affected file silcd/server.c.
7778 * Fixed the silc_server_new_channel to not crash by giving
7779 wrong router to the new channel. Affected file is
7780 silcd/packet_receive.c.
7782 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7784 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7785 which is given as argument to the silc_client_alloc now.
7786 It can be used to configure the client and set various parameters
7787 that affect the function of the client.
7789 * The USERS command in server did not check whether the channel
7790 is private or secret. Affected file silcd/command.c.
7792 * Added new argument to the USERS command in protocol specification.
7793 The USERS command now can take the channel name as argument
7794 as well. Added support for this in client and server and
7795 updated the protocol specs.
7797 * Completed the GETKEY command in client. It can be now used
7798 to fetch also servers public key not only some clients.
7799 Affected files lib/silcclient/command[_reply].c.
7801 * Added silc_client_get_server to return server entry by the
7802 server name. Affected files lib/silcclient/silcapi.h and
7805 * Redefined the IDENTIFY command in protocol specification to be
7806 more generic. It now can be used to query information about
7807 any entity in the SILC Network, including clients, servers and
7808 channels. The query may be based either the entity's name
7809 or the ID. Added support for this in both client and server.
7811 Affected files silcd/command.c and lib/silcclient/command.c
7812 and command_reply.c.
7814 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7815 the _from_client and _from_server functions. Affected file
7818 * Added silc_client_get_channel_by_id_resolve to the file
7819 lib/silcclient/silcapi.h to resolve channel information by
7820 its ID. Added also silc_client_get_channel_by_id that
7821 does not resolve it from the server.
7823 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Added SilcServerEntry context into the client library
7826 to represent one server. The INFO command now allocates
7827 these to save the resolved server info. For now on the
7828 client library will also keep information about servers,
7829 connected and resolved with INFO.
7831 The INFO command now allocates the SilcServerEntry context
7832 and saves the server info there. The COMMAND_REPLY in
7833 the INFO now returns the parameters to application in
7834 same order as defined in the protocol specification.
7836 The entries are cached in the client->server_cache.
7838 * The INFO command is now issued after received the Client ID
7839 from the server. Affected file lib/silcclient/client.c.
7841 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7842 to the application as the mode changer might be server.
7843 It is guaranteed that NULL is not returned anymore to the
7844 application. Affected file lib/silcclient/client_notify.c.
7846 The ID Type is now also passed to the application so that
7847 it can check whether the returned entry is SilcClientEntry
7850 Added new function silc_client_get_server_by_id to return
7851 the server entry by ID. Affected files are the
7852 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7854 * Do not create the channel in the Irssi SILC Client when issuing
7855 the JOIN command but when received the sucessful JOIN command
7856 reply. Otherwise the channel might get created even though we
7857 could not join it. The Affected file is
7858 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7860 * Fixed a channel joining bug in router. The router must also
7861 check the channel modes, invite and ban lists etc. when serving
7862 the JOIN command sent by normal server. Affected file is
7863 silcd/command.c. The router now resolves the client's
7864 information from the server who sent the JOIN command if it
7865 does not know it, and processes the JOIN command only after
7868 * Changed the SilcCommandCb to take new argument; void *context2.
7869 Affected file lib/silccore/silccommand.h
7871 The second argument in the command callbacks in the server now
7872 includes the SilcServerCommandReplyContext if the command was
7873 called as pending command callback from the command reply.
7874 Otherwise it is NULL. When called as pending the status of the
7875 command reply will be checked and if it was erronous the
7876 error will be sent to the original sender of the command.
7877 This way the client always receives the error messages even
7878 though the server was actually the one who received the error
7879 when it resent the command to router, for example. Affected
7880 files silcd/command[_reply].[ch].
7882 * Fixed sending WHOWAS command's error message to client if
7883 the requested client could not be found. It was missing.
7886 * Changed the CMODE and CUMODE commands reply arguments in the
7887 protocol specification. The Channel ID is now sent in both
7888 of the commands to identify the channel. Implemented this
7889 new feature to the client and server. Affected files
7890 lib/silcclient/command_reply.c and silcd/command.c.
7892 * Made better checks for invite and ban lists in the JOIN
7893 command in server. Affected file silcd/command.c.
7895 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * The server now performs the incoming host IP/DNS lookup
7898 using the silc_socket_host_lookup and thus does not block
7899 the server anymore. Affected file silcd/server.c.
7901 * Completed the multi-thread support for SILC Scheduler in
7902 the lib/silcutil/silcschedule.c.
7904 * Fixed the configure.in.pre to detect the pthread correctly
7907 * Fixed a deadlock in silc_task_queue_wakeup in the file
7908 lib/silcutil/silctask.c.
7910 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7912 * Added new function silc_schedule_wakeup that is used in
7913 multi-threaded environment to wakeup the main thread's
7914 schduler. It needs to be used when a thread adds a new task
7915 or removes a task from task queues. After waking up, the
7916 scheduler will detect the task queue changes. If threads
7917 support is not compiled in this function has no effect.
7918 Implemented the wakeup mechanism to both Unix and WIN32
7919 systems. Affected files are lib/silcutil/silcschedule.[ch],
7920 lib/silcutil/unix/silcunixschedule.c and the
7921 lib/silcutil/win32/silcwin32schedule.c.
7923 * Added new function silc_task_queue_wakeup to wakeup the
7924 scheduler by the specified task queue. Affected file
7925 lib/silcutil/silctask.[ch].
7927 * The silc_socket_host_lookup_start now wakes up the scheduler
7928 after adding the timeout task. Affected file is
7929 lib/silcutil/silcsockconn.c.
7931 * The silc_socket_host_lookup is synchronous now if the threads
7932 support is not compiled in. However, the callback is still
7933 called asyncronously through the scheduler, anyway. Affected
7934 file lib/silcutil/silcsockconn.c.
7936 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Added new function silc_socket_host_lookup to perform
7939 asynchronous IP and FQDN lookups for the socket connection.
7940 Affected files lib/silcutil/silcsockconn.[ch].
7942 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7944 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7945 that may or may not compile the mutex support in.
7947 Changed the silc_mutex_alloc interface. It allocates the
7948 mutex now to the sent pointer and returns TRUE or FALSE.
7950 Affected file lib/silcutil/silcmutex.h.
7952 * Wrote the SILC Task Queue interface to support multi-threads.
7953 Affected file lib/silcutil/silctask.[ch].
7955 * Wrote the SILC Scheduler to support multi-threads. Affected
7956 file lib/silcutil/silcschedule.c.
7958 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7960 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7961 in lib/silcutil/win32/.
7963 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7965 * Defined SILC Mutex API and SILC Thread API and implemented
7966 them for Unix. Affected files are
7967 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7968 lib/silcutil/unix/silcunixmutex.c and
7969 lib/silcutil/unix/silcunixthread.c.
7971 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7973 * Fixed the silc_server_remove_clients_by_server's channel
7974 key re-generation. The hash table handling was incorrect
7975 and would not work with many channels. Affected file is
7978 * Fixed some memory leaks around the server code.
7980 * Rewrote the silc_server_get_users_on_channel to support IPv6
7981 based Client ID's. Affected file silcd/server.c.
7983 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7984 specification. However, a separate document must be written
7985 to define the detailed signing procedure and the payload
7986 associated with the flag. Defined the flag to the
7987 lib/silccore/silcchannel.h as well.
7989 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7991 * Changed the dynamic tables to static size tables in the
7992 lib/silccrypt/silchmac.c.
7994 * Removed GCC dependencies from the code. A patch by cras.
7996 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7998 * Do not show the error "Error receiving packet bla bla"
7999 in server if it really was not an error (-2 means that reading
8000 is pending). Affected file silcd/server.c.
8002 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Fixed a possible crash in silc_server_remove_clients_by_server
8005 in silcd/server.c. Fixed there also some memory leaks.
8007 * Fixed the silc_idlist_replace_client_id. It could replace
8008 wrong key in the hash table. Affected file silcd/idlist.c.
8010 * Do not check whether there are global users on the channel
8011 if the channel->global_users is FALSE. Affected functions
8012 silc_server_remove_from_one_channel and
8013 silc_server_remove_from_channels in silcd/server.c. Also,
8014 do not check if the removed client is local as we can be
8015 sure that global client was not removed from the channel
8016 and checking for global users is not needed.
8018 * The silc_server_remove_clients_by_server now re-generates
8019 the channel keys correctly for those channels that had
8020 clients removed from them. Affected file silcd/server.c.
8022 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Found the reason of random crashes in the server. We weren't
8025 ignoring the SIGPIPE signal (which can be sent in write())
8026 and it crashed the server. Affected file silcd/silcd.c.
8028 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Assure that sock->user_data is not NULL in the function
8031 silc_server_packet_send in silcd/packet_send.c.
8033 * Disconnect the remote connection if it could not be added
8034 to any ID lists in the server. The affected file is
8037 * Check in silc_server_packet_send[_real/dest] that the
8038 socket is not disconnecting and ignore the data if it is.
8039 Affected file silcd/packet_send.c.
8041 * Define inline to __inline on native WIN32 compilation.
8042 Affected file includes/silcwin32.h.
8044 * Added some explicit type casts for inline code since MSVC
8045 require them. Affected files lib/silcutil/silcbuffer.h,
8046 lib/trq/silcdlist.h and lib/trq/silclist.h.
8048 * Print warning in log files from now on if the packet
8049 decryption fails. Affected file silcd/server.c.
8051 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Changed the `say' client operation's interface to accept
8054 new `type' argument to indicate the type of the message sent
8055 by the library. The application may filter the library's
8056 messages according the type. The affected file is the
8057 lib/silcclient/silcapi.h.
8059 * Added two new functions to lib/silcclient/silcapi.h:
8060 silc_client_del_client and silc_client_del_client_by_id.
8061 Affected file lib/silcclient/idlist.c.
8063 * Moved the clientincludes.h from includes/ to silc/ and
8064 serverincludes.h from includes/ to silcd/.
8066 * The modes for the CMODE and CUMODE are now passed as
8067 uint32 for application with COMMAND_REPLY. The affected
8068 file is lib/silcclient/command_reply.c.
8070 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * /WHOIS without arguments shows client's own information.
8073 Affected file lib/silcclient/command.c.
8075 * Changed PING to not accept any arguments. The specs
8076 says that client can ping only the connected server so
8077 requiring an argument is not needed. Affected file is
8078 lib/silcclient/command.c.
8080 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8082 * Fixed a fatal bug in private message sending and reception
8083 encryption and decryption when using private message keys.
8084 The implementation was incorrect and did not follow the
8085 specification. It causd that some of the message were
8086 lost since it did not use the sending and receiving keys
8087 as the protocol suggests. This has been fixed and will cause
8088 incompatibilities with older clients when sending private
8089 message encrypted with private message keys. Affected files
8090 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8091 and various other in Irssi SILC Client.
8093 Added `responder' boolean argument to the functions
8094 silc_client_add_private_message_key[_ske] to indicate when
8095 the key is added as responder or initiator of the key
8098 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8100 * Removed the silc_ske_check_version function and created
8101 a SilcSKECheckVersion callback. Added also a function
8102 silc_ske_set_callbacks that is now used to set all SKE
8103 callbacks. The callback functions are not given to
8104 the SKE functions anymore, but this function is used to
8107 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8109 * Added `silc_version' argument to the silc_client_alloc
8110 to define the version of the application for the library.
8111 The library will use the version string to compare it
8112 against the remote host's (usually a server) version
8113 string. Affected file lib/silcclient/silcapi.h
8115 * Added the KE protocol context to Key Agreement context
8116 in client library so that we can abort the SKE if it
8117 is in process when we get timeout. Affected file is
8118 lib/silcclient/client_keyagr.c.
8120 * Do not resolve the client ID forever if it returns in the
8121 first time that such client does not exist. This was done
8122 for example with private message. Affected file is
8123 lib/silcclient/client_prvmsg.c.
8125 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8127 * Do not add regex.h for WIN32. The affected file
8128 includes/silcincludes.h.
8130 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8131 not work yet 100%. It generates the DLL's automatically
8132 when compiling with --with-win32 under cygwin.
8134 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8136 * lib/contrib/regex.c is not compiled on WIN32.
8138 * Added silc_net_get_socket_opt function to the
8139 lib/silcutil/silcnet.h.
8141 * Added includes/silcwin32.h for WIN32 specific includes
8144 * Do not use ptime structure or any of the posix process
8145 functions on WIN32 in lib/silccrypt/silrng.c.
8147 * Added silc_gettimeofday to provide generic function
8148 for struct timeval on all platforms. Added the function
8149 to lib/silcutil/silcutil.h.
8151 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8154 library as they clearly belong there. As a plus side we
8155 can make the actual socket connection routines platform
8158 Added also new generic function silc_socket_read and
8159 silc_socket_write (that used to be silc_packet_[read/write].
8160 The implementation of these are platform specific.
8162 * Added WIN32 specific routines of silc_socket_[read/write]
8163 to lib/silcutil/win32/silcwin32sockconn.c.
8165 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Added preliminary support for native WIN32 compilation under
8168 cygwin (using the -mno-cygwin option for GCC) to the
8169 ./configure.in.pre. The --with-win32 now prepares the
8170 compilation for native WIN32.
8172 * Rewrote the SILC Scheduler interface in the file
8173 lib/silcutil/silcschedule.h. The scheduler is now context
8174 based and does not have anymore any global static scheduler.
8175 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8176 and created lib/silcutil/win32 directory for WIN32 based
8179 * Added Unix specific network routines to the
8180 lib/silcutil/unix/silcunixnet.c and the old
8181 lib/silcutil/silcnet.c includes now only generic routines.
8183 Added WIN32 specific network routines to the
8184 lib/silcutil/win32/silcwin32net.c.
8186 * Added Unix specific utility functions from the
8187 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8189 * Added WIN32 SILC Scheduler to the file
8190 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8193 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8195 * Do not handle JOIN notify in the server if the target client
8196 is not registered (idata->registered == FALSE). The affected
8197 file is silcd/packet_receive.c.
8199 * Update the nickrec->founder in event_cumode in the Irssi SILC
8200 client. Affected file irssi/src/silc/core/silc-channels.c.
8202 * Fixed the CUMODE_CHANGE notify handling in the server when
8203 server and router are announcing their clients on channels.
8204 Now the mode changes are saved and notified correctly. The
8205 affected file is /silcd/packet_receive.c.
8207 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8208 They really did not replace the cache entry in the ID Cache.
8209 Now they do that. Affected file silcd/idlist.c.
8211 * Fixed the KICK notify handling in the Irssi SILC client to
8212 update the channel records so that the kicked client does not
8213 appear to be on the channel. The affected file is
8214 irssi/src/silc/core/silc-channels.c.
8216 * Always update the conn->current_channel when executing command
8217 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8219 * Fixed the KILL notify handling in Irssi SILC client to remove
8220 the killed client on all channels.
8222 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8224 * Fixed the silc_parse_command_line to remove extra spaces
8225 from the start and end of the arguments. Affected file is
8226 lib/silcutil/silcutil.c.
8228 * Cancel and free any active protocol in the function
8229 silc_server_close_connection. Affected file silcd/server.c.
8231 * Cancel and free any active protocol in the function
8232 silc_client_close_connction. Affected file is
8233 lib/silcclient/client.c.
8235 * Do not execute the KILL command for clients that are in
8236 history (ie. they are not in the network). Affected file is
8239 * Fixed KILL notify handling, client does not crash anymore.
8240 Affected file irssi/src/silc/core/silc-channels.c.
8242 * Reduced the default packet buffer size from 2048 to 1024 in
8243 lib/silccore/silcpacket.c.
8245 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8246 counter to the SKE context that is incresed when the SKE library
8247 performs async operation outside the library. If the outside
8248 process frees the SKE context and FREED status will be set
8249 and the library will detect after the sync operation that the
8250 libary is freed. The affected files are
8251 lib/silcske/silcske[_status].[ch].
8253 * Resolve the client entry information in the function
8254 silc_client_channel_message to assure that NULL pointer is not
8255 passed as client entry to the application. */
8257 * Fixed the task timeout calculation to assure that there is
8258 never negative timeouts. The affected file is
8259 lib/silcutil/silcschedule.c.
8261 * Fixed the channel user mode notification sending in server.
8262 It was sent point-to-point to the router (or to server by router)
8263 but it needs to be destined to a channel. The routines now
8264 supports sending the channel user mode notifys to the channels
8265 when announcing clients and channels. Affected files are
8266 silcd/server.c and silcd/packet_receive.c.
8268 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8269 It did not actually replace the old channel entry in the cache.
8270 Affected file lib/silcclient/client_notify.c.
8272 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8274 * Fixed a possible crash in silc_packet_send_prepare. It now
8275 assures always that there is enough space in the buffer and
8276 at the tail area of the buffer (for MAC).
8278 Fixed the inbound buffer reallocation in silc_packet_read.
8279 It was old code and did not handle the reallocation correctly.
8282 The affected file is lib/silccore/silcpacket.c.
8284 * Fixed buffer overflow in silc_parse_nickname in the file
8285 lib/silcutil/silcutil.c.
8287 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8289 * make install generates new server keys only if there is not
8292 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8294 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8295 Added check that if the NOREPLY is set then we will not send
8296 the away message. This avoids infinite loop of away messages
8297 if both clients are away. The affected file is
8298 lib/silcclient/client_prvmsg.c.
8300 * Fixed client crash if /NICK was given without arguments.
8301 Affected file lib/silcclient/command.c.
8303 * Server does not send the invite list in INVITE command back
8304 to the client if the list was not altered. Added this notion
8305 to the protocol spec as well. Affected file silcd/command.c.
8307 Fixed possible crash in INVITE command by checking the
8308 value of silc_server_get_client_route command.
8310 * Fixed the INVITE notify type handling. The arguments are now
8311 taken in correct order and client does not crash. The affected
8312 file is irssi/src/silc/core/silc-channels.c.
8314 Removed the "Inviting xxx to channel" message from the
8315 client library away and let the application handle it.
8316 Affected file lib/silcclient/command.c. Added that message
8317 to Irssi SILC client's message formats.
8319 * Fixed CMODE command crash in client. It now checks the
8320 amount of arguments correctly and does not crash. The affected
8321 file is lib/silcclient/command.c.
8323 * Do not create new channel automatically in silc_channels_join
8324 but check whether the channel by that name already exists.
8325 Affected file irssi/silc/core/silc-channels.c.
8327 * Do not send the SERVER_SIGNOFF to router if the disconnected
8328 entity was the router. Affected file silcd/server.c.
8330 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8331 SILC client as it was missing from there.
8333 Added the handling of the KICK notify to the Irssi SILC client
8334 as it was missing. Added "you have been kicked" message to
8335 Irssi SILC client's message modules formats.
8337 Added the handing of the KILL notify to the Irssi SILC client
8338 as it was missing. Added the kill message module formats
8341 The affected file is irssi/src/silc/core/silc-channels.c.
8343 * The router did not save the channel mode the server announced.
8344 Affected file silcd/packet_receive.c.
8346 * Fixed a possible crash in INFO command in server. If the
8347 server did not provide the server info it crashed. Affected
8348 file silcd/command.c.
8350 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8352 * Fixed the GETKEY command in the server to check also the
8353 global list. Otherwise the GETKEY would not work correctly
8354 in normal SILC server. Affected file silcd/command.c.
8356 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8358 * Fixed GETKEY crash, it crashed if the command did not succseed.
8360 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8363 is now real and not just an macro interface to GMP.
8365 Removed the entire GMP from the source tree and imported new
8366 NSS MPI library instead. Reason for removing GMP is that it is
8367 extremely large and compiles extremely slow. The NSS MPI
8368 is only a few files and compiles in less than 10 seconds.
8369 The speed is also about the same as GMP. The MPI is imported
8370 to lib/silcmath/mpi.
8372 If the system has GMP installed we will still use the GMP.
8373 If it is not then the NSS MPI will be compiled.
8375 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Merged a long nickname (127 characters long) crash bugfix from
8378 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8380 * Merged a freed memory reference bugfix from Irssi CVS tree.
8381 Affected file irssi/src/core/commands.c.
8383 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Added the server's public key sving and verification to the
8386 server when performing the SKE. This was missing and the
8387 remote server's (or router's) public key was accepted without
8388 checking whether we have it previously or trust it at all.
8389 Affected file silcd/protocol.c.
8391 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8393 * Check in the silc_server_timeout_remote if protocol is active
8394 and make sure that the protocol's final callback is called so
8395 that all memory if freed. Affected file silcd/server.c.
8397 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8399 * silc_server_whois_send_reply crashed the server if the nickname
8400 was 127 characters long. Affected file silcd/command.c.
8402 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8404 * Added sanity check to the silc_server_new_client. If the hostname
8405 is provided inside username then check that the provided hostname
8406 really is the same as the resolved one. If the hostname was not
8407 resolved then check it from the public key. Affected file is
8408 silcd/packet_receive.c.
8410 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8411 if the server disconnected us and the connection is not valid
8412 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8414 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8415 the library to the lib/silcutil/silcutil.[ch].
8417 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8419 * Close log file after open. Affected file
8420 lib/silcutil/silclog.c.
8422 * Check whether sock == NULL in silc_client_send_packet and return
8423 if it is. Affected file lib/silcclient/silcclient.c.
8425 * Check rec->entry == NULL in the Irssi SILC Client before
8426 sending the channel message. Affecte file is
8427 irssi/src/silc/core/silc-servers.c.
8429 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * Merged a splitted window bugfix from Irssi CVS tree. The
8432 affected file is irssi/src/fe-text/textbuffer-view.c.
8434 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8435 It did not print nickname.
8437 * Improved the distributions system a bit.
8439 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8441 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8442 irssi/src/fe-text/gui-window.c.
8444 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8445 to in-active server. The affected file is
8446 irssi/src/silc/core/client_ops.c.
8448 * Resolve the client in USERS command reply if the entry does
8449 not have username resolved. The affected file is
8450 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8451 command to WHOIS command to really resolve stuff. The USERS
8452 is not used any more in any critical section so WHOIS can
8453 be used even though it might be slower than IDENTIFY.
8455 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8458 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8460 * Changed the protocol API a bit more consistent in the
8461 lib/silccore/silcprotocol.[ch].
8463 * Changed the following headers to ROBODoc format:
8465 lib/silccore/silcpayload.h
8466 lib/silccore/silcprotocol.h
8467 lib/silccore/silcsockconn.h
8469 All core library headers are now formatted.
8471 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8473 * Fixed a bug in Irssi SILC client; do not show that you are
8474 server/router operator if you really are not. Affected file is
8475 irssi/src/silc/core/client_ops.c.
8477 * Renamed silc_command_free_payload to silc_command_payload_free.
8478 Affected file lib/silccore/silccommand.h
8480 * Added silcmath.h to include the prototoypes of various routines
8481 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8484 * Changed the following headers to ROBODoc format:
8486 lib/silccore/silcchannel.h
8487 lib/silccore/silccommand.h
8488 lib/silccore/silcid.h
8489 lib/silccore/silcidcache.h
8490 lib/silccore/silcmode.h
8491 lib/silccore/silcnotify.h
8492 lib/silccore/silcpacket.h
8493 lib/silcmath/silcmath.h
8495 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Added checking to the server code not to start the server if
8498 ciphers and stuff are not configured properly. Affected files
8499 silcd/serverconfig.[h] and silcd/server.c.
8501 * Changed the layout of the header files of the public interfaces
8502 in the SILC libraries. The new layout supports ROBODoc
8503 documentation tool (and some others) so that it is easy to create
8504 a library reference manual. All the other headers and source
8505 code must still follow the CodingStyle document. Also source
8506 code must not include these ROBODoc stuffs, only the headers.
8507 Furthermore, all public interface headers must now be named
8508 by using `silc' prefix, example: silcapi.h, silccipher.h.
8509 Some files were renamed due to this. All the other headers
8510 must not be used as public interfaces. I will update the
8511 CodingStyle document later. Changed following headers, so far:
8513 lib/silcclient/silcapi.h
8514 lib/silccore/silcauth.h
8515 lib/silccore/silcprivate.h
8516 lib/silccrypt/silcdh.h
8518 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Removed silc_client_packet_send_flush from the client library
8523 as it is not needed. Affected file lib/silcclient/client.[ch].
8525 * Added printing of message of unresolved authentication method
8526 to the Irssi SILC client. Added it to the module formats.
8527 Removed the same message from the client library.
8529 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8531 * Added new distribution feature, DISTLABEL. Every distribution
8532 can define own preprocessor label that can be used in the
8533 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8534 file distributions, acconfig.h.pre and prepare.
8536 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Added Makefile.defines_int to include the actual definitions
8539 for Makefile.defines.in. Tested the new distribution system,
8540 created distributions and tested installation.
8542 * Added AWAY message printing to the Irssi SILC client. Added
8543 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8545 * Added SCONNECT command to call the SILC's CONNECT command.
8546 Cannot use CONNECT directly since Irssi uses that internally.
8547 Affected file irssi/src/silc/core/silc-servers.c.
8549 Added ACTION local command. It is same as ME command but takes
8550 the channel as mandatory argument.
8552 Rewrote some of the Irssi's help files to suite for SILC
8555 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Added Makefile.defines[.in] that should for now on be included
8558 in all Makefile.am file in the source tree. That file includes
8559 all common compilation definitions for SILC source tree.
8561 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8563 * Minor changes to the ./prepare script to change the package
8564 name according the distribution name to the configure.in.
8566 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Created new distribution system. Added file `distributions'
8569 that defines all the distributions that can be created out of
8570 the SILC source tree. The ./prepare script now reads that
8571 file to determine how to prepare the distributions. The
8572 first argument to the ./prepare is the name of the distribution
8573 and second is the version of the distribution. If given
8574 without arguments it creates the default (toolkit) distribution
8575 with the default version (defined in ./prepare).
8577 All Makefile.am files that are subject to the distributions
8578 are now named as Makefile.am.pre. These are ./Makefile.am
8579 and lib/Makefile.am. Others may be changed later.
8581 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Added invite list, ban list, some key management and connection
8584 error message printing to module formats in the Irssi SILC client.
8586 * Added new silc_client_set_away_message to set the away message
8587 that is back to the person who sent private message. The
8588 affected file lib/silcclient/silcapi.h and the
8589 lib/silcclient/client_prvmsg.c.
8591 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8593 * Fixed the private message sending in the Irssi SILC client,
8594 added local command KEY to the Irssi SILC client.
8596 Added key management and key agreement message formats to the
8597 irssi/src/fe-common/silc/module-formats.[ch].
8599 Added USERS (alias WHO) printing, server/router operator
8600 indication and LIST command printing to the module formats.
8602 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * Fixed channel joining notify handling, cumode notify handling
8605 from Irssi SILC client.
8607 * Added SILC specific module-formats to the Irssi SILC client so
8608 that SILC specific message hilighting, colors etc is possible.
8609 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8611 Added channel mode, channel user mode, actions, notices,
8612 whois and whowas printing to the the module-formats.c.
8614 * Fixed a bug in channel deletion in the server. The channel
8615 is not left to the cache even if the channel founder auth mode
8616 is set when there are no users anymore on the channel. Affected
8617 file silcd/server.c.
8619 * The silc_net_localhost now resolves the entire hostname including
8620 the domain name. Affected file lib/silcutil/silcnet.c.
8622 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8624 * Changed the ask_passphrase client operation to be ascynchronous.
8625 It has now a completion callback and a context that the
8626 application must call after it has got the passphrase from
8627 the user. Affected files lib/silcclient/silcapi.h,
8628 lib/silcclient/protocol.c, lib/silcclient/command.c and
8631 Added SilcAskPassphrase callback that the application calls
8632 to deliver the passphrase to the library.
8634 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8635 The public key verification and especially a certificate
8636 verification is asynchronous procedure.
8638 Added new SILC_SKE_STATUS_PENDING status to indicate the
8639 request is pending and a callback will be called to finalize
8642 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8643 indicate that remote end did not send its public key (or
8644 certificate), even though we require it. Added check for this
8645 condition in the SKE. This was a security bug, now fixed.
8647 Defined new SilcSKEVerifyCbCompletion callback that is called
8648 when the verification process is completed.
8650 The affected files lib/silcske/silcske_status.h and
8651 lib/silcske/silcske.[ch].
8653 * Changed the verify_public_key client operation to be async
8654 as well. Defined SilcVerifyPublicKey callback that is used to
8655 indicate the success of the public key verification process.
8657 Changed the server and client to use the new async client
8660 * Changed the Irssi SILC client's internal scheduler to be called
8661 twice as many times as it used to be. As a result the client
8662 should be a bit faster now. Affected file is
8663 irssi/src/silc/core/silc-core.c.
8665 * Added support to Irssi SILC client of asynchronous public key
8666 verification and passphrase inquiry. Affected file is
8667 irssi/src/silc/core/silc-core.c.
8669 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8671 * Do not say "You have left channel %s" in client library.
8672 Moved it to the application. Affected files are
8673 lib/silcclient/command.c and silc/client_ops.c.
8675 * Fixed silc_client_get_clients. Command context was not
8676 duplicated and was freed memory in the callback. Affected
8677 file lib/silcclient/idlist.c.
8679 * Do not say "you are now talking..." on JOIN command in the
8680 client library. The appliation must handle it.
8682 * Do not say ".. changed topic to" in command reply in the
8683 client libary. The application must handle it.
8685 * Fixed TOPIC command sending in the client library.
8687 * Fixed a memory leak in silc_client_command_free in the file
8688 lib/silcclient/command.c.
8690 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Imported a modified version of Irssi client to the source tree.
8693 The Irssi will be used to create a new client called
8694 Irssi SILC. Imported to irssi/.
8696 Added silc_core_init_finish function to the Irssi. Affected
8697 file irssi/configure.in.
8699 A lot changes in the Makefile.ams around the irssi tree.
8701 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * Do not rehash if the new size is same as the old size of the
8704 hash table, in the silc_hash_table_rehash*. The affected file
8705 lib/silcutil/silchashtable.c.
8707 * Replaced hash_table_del_by_context calls from the server
8708 (when channel->user_list and client->channels) to the
8709 hash_table_del as it is sufficient and faster.
8711 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Added silc_hash_table_list, silc_hash_table_get and the
8714 SilcHashTableList structure to provide an alternative way to
8715 traverse the hash table. The affected files are
8716 lib/silcutil/silchashtable.[ch].
8718 * Changed the server's idlist routines to use the hash table
8719 routines to optimize the code.
8721 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8723 * Replaced the client entry's `channel' list and channel entry's
8724 `user_list' list to hash tables for optimized lookup. Changed
8725 the code to use the hash table interface around the code.
8726 Affected file lib/silcd/idlist.[ch].
8728 * Added `auto_rehash' boolean argument to the function
8729 silc_hash_table_alloc to indicate whether the hash table should
8730 auto-rehash when it thinks is appropriate time. It will
8731 increase the hash table size if the there is twice as much
8732 entries in the table than the size of the table, and will
8733 decrease the size if there are twice as less entries than
8734 the size of the table.
8736 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8740 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * silc_idcache_purge_by_context deletes the entry now by context
8743 as it is supposed to do. Affected file lib/silccore/idcache.c.
8745 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8746 client is not anymore valid (WHOWAS givens the info) and not
8747 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8749 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Removed the `data' and `data_len' arguments from the ID Cache
8752 interfaces and added `name' argument. ID Cache does not handle
8753 anymore the binary data only a names associated with given ID.
8755 * When hashing a Client ID with silc_hash_id the entire ID is
8756 not hashed anymore, instead only the hash of the Client ID is
8757 hashed. This way we can access the Client ID from the cache
8758 with Client ID but with the hash of the ID (which is a hash of
8759 the nickname) as well without any difference in performance.
8761 Added also silc_idcache_find_by_id_one_ext to do one on one
8762 searching when we have the actual ID. Added also function
8763 silc_hash_client_id_compare. The affected files are
8764 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8766 * When hashing the name associated with a ID it is always done
8767 in lowercase. This way we can access the cache without worrying
8768 about case-sensitivity, even though, for example nicknames are
8771 * Fixed a bug in server with channel message sending. It put
8772 wrong ID type as destination ID. The affected file
8773 silcd/packet_send.c.
8775 * silc_idcache_del_by_context now deletes from all hash tables
8776 by context. Affected file lib/silccore/idcache.c.
8778 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Changed the client library to use the new ID Cache interface.
8781 Changes around the source tree.
8783 * Added silc_hash_table_rehash_ext to rehash with specific
8784 hash function. Affected file lib/silcutil/silchashtable.[ch].
8786 * Added silc_hash_string_compare to compare two strings in the
8787 hash table. Affected file lib/silcutil/silcutil.[ch].
8789 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Added new function silc_idcache_del_by_context into the
8792 lib/silccore/idcache.[ch].
8794 * Changed the server's ID list routines to use the new ID Cache
8795 interface. Changes around the source tree.
8797 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Added silc_hash_table_del[_by_context]_ext functions in to the
8800 lib/silcutil/silchashtable.[ch].
8802 Removed silc_hash_table_find_all* routines and added new
8803 silc_hash_table_find_foreach to replace them.
8805 Added silc_hash_table_replace_ext function as extended
8806 replacing function. Separated the simple hash table interface
8807 from the extended hash table interface in the file
8808 lib/silcutil/silchashtable.h.
8810 * Fixed minor bugs and changed it to use some of the new
8811 hash table functions in lib/silccore/idcache.c
8813 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Added new function silc_hash_table_find_all to return all keys
8816 in the hash table by the specified key. As the hash table is
8817 collision resistant it also makes it possible to have several
8818 duplicate keys in the hash table. This function may be used to
8819 find all of the keys from the hash.
8821 Added user_context arguments to the SilcHashFunction,
8822 SilcHashCompare and SilcHashDestructor to deliver user specified
8825 Added new fuctions silc_hash_table_find[_all]_ext to do
8826 extended lookup with specified hash and compare functions and
8827 specified user contexts.
8829 Added new function silc_hash_table_add_ext to add the key
8830 with specified hash function and user context.
8832 Added new function silc_hash_table_foreach to traverse all
8833 entrys in the hash table. Added SilcHashForeach callback
8836 Added new function silc_hash_table_del_by_context to delete
8837 the entry only if the context associated with the key matches.
8839 Affected files are lib/silcutil/silchashtable.[ch].
8841 * Removed silc_hash_[server/client/channel]_id and added just
8842 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8843 silc_hash_id_compare to compare two ID's using as the hash table
8844 comparison function. Added also silc_hash_data to hash
8845 binary data and silc_hash_data_compare to compare it.
8847 * Removed silc_idlist_find_client_by_hash as it is not needed
8848 anymore. Affected file silcd/idlist.[ch].
8850 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8851 to use internally the SilcHashTable. The new ID Cache is a lot
8852 faster than the old one. Some of the ID Cache interface was also
8853 rewritten and obsolete and stupid functions were removed.
8855 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Added entry_count field to the SilcHashTable to keep the number
8858 of the entries in the table. Implemented the function
8859 silc_hash_table_rehash. Added new function
8860 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8862 Fixed a minor bug in silc_hash_table_free.
8864 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8865 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8866 into the lib/silcutil/silcutil.[ch].
8868 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Implemented a collision resistant hash table into the
8871 lib/silcutil/silchashtable[ch]. See the header and the source
8872 for the SilcHashTable API.
8874 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Merged dotconf version 1.0.2 into lib/dotconf.
8878 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Do not compile anything in lib/silcsim/* if the SIM support
8881 is not enabled. The tree should now compile without problems
8884 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Compiled the SILC under cygwin. Compiled and tested briefly
8887 without problems. More tests needed. The SIMs didn't compile
8890 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8892 * Fixed possible crash in silc_get_username in the
8893 lib/silcutil/silcutil.c.
8895 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Fixed a va_arg in silc/client_ops.c.
8899 * Oops, RC5 routines were named AES and caused some problems
8900 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8902 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Added new SilcIDIP structure into the lib/silccore/id.h and
8905 replaced the old `ip' fields from all SILC ID's to that type.
8906 This is a step towards IPv6 support.
8908 The silc_id_get_len takes now the ID as an extra argument.
8909 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8910 both IPv4 and IPv6 based ID's.
8912 The affected files are lib/silccore/id.[ch] and other files
8913 around the tree using these routines.
8915 * Removed the ID length arguments in server from various
8916 silc_server_send_notify_* routines -> they are not needed
8919 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Fixed memory leak in silc_encode_pem_file in the file
8922 lib/silcutil/silcutil.c.
8924 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Check minor version as well in the SKE. Affected files are
8927 silcd/protocol.c and lib/silcclient/protocol.c.
8929 * Added --identifier option to the server so that an identifier
8930 can be when creating the public key for the server. Affected
8931 file is silcd/silcd.c.
8933 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8934 lib/silccrypt/silcpkcs.c.
8936 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * Register default ciphers and stuff when using -C option with
8939 the server. Affected file sildc/silcd.c.
8941 * Put back the servers public key filename format, it is better
8942 than the new one. For now, the client keys are saved with the
8943 new filename format. The affected file silc/client_ops.c.
8945 * Implemented the Cipher API for the rest of the ciphers that
8946 did not implement it or implemented it the wrong way.
8948 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8950 * Register default ciphers and stuff when using the -S option
8951 in the client. Affected file silc/silc.c. Same also when
8952 creating new key pair with -C option.
8954 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8956 * Fixed the silc_verify_public_key client operation function to
8957 save the public keys differently. The fingerprint is now
8958 used as filename and not the hostname. This way also the
8959 client keys are saved uniquely and not with hostnames. The
8960 affected file is silc/client_ops.c.
8962 * Trimmed the silc_hash_fingerprint function to remove extra
8963 whitespaces from the end of the fingerprint. The affected
8964 file is lib/silccrypt/silchash.c.
8968 * Added silc_cipher_register_default function to register all
8969 default ciphers. It can be used when configuration files
8970 does not exist and the application does not want any specific
8971 ciphers in any specific order.
8973 The SilcDList is now used as silc_cipher_list dynamically
8974 allocated cipher list. Removed the static list all together
8975 and now all ciphers must be allocated to the dynamic list.
8976 The silc_cipher_alloc routine was changed to check only the
8979 All silc_cipher_* routines that used to return int returns
8982 The affected files lib/silccrypt/silccrypt.[ch].
8984 * The same thing was done to silc_hash_* as for silc_cipher_*
8985 routines. Affected files lib/silccrypt/silchash.[ch].
8987 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8988 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8989 Added also silc_pkcs_[un]register[_default] functions.
8990 Removed the data_context from the PKCS API.
8992 * Added silc_hmac_register_default function to register default
8993 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8994 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8995 to unregister all hmacs at once.
8997 * Register the default ciphers, hash functions, PKCSs and HMACs
8998 if client's configuration file does not exist. The affected
9001 * The client did not load the hash functions from the SIM
9002 modules at all. Added support for this. Affected file is
9003 silc/clientconfig.c.
9005 * When decoding public key with silc_pkcs_public_key_decode, check
9006 the supported algorithm only if PKCS are registered. Affected
9007 file lib/silccrypt/silcpkcs.c. The same was done with the
9008 silc_pkcs_private_key_decode.
9010 * Fixed the SILC List routines to keep the list always in order.
9011 It used to change the list's order when traversing the list but
9012 not it preserves the order. Affected file lib/trq/silclist.h.
9014 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9016 * Added the client library to use the SilcSocketConnection's
9017 reference counter (by silc_socket_dup) to prevent the bug that
9018 the socket object may be freed underneath async operation.
9020 * The name resolv library checking fixes in the configure.in.pre.
9023 * Created new version of the protocol drafts for future
9024 development. The -03 drafts are the ones that will be changed
9025 in the trunk now and the -02 will remain as they are.
9027 * Send list of CUMODE notifys to the router when announcing
9028 the channel users to the router. Affected file silcd/server.c.
9029 If the router receiving channel founder CUMODE for a channel
9030 that already has channel founder it will send CUMODE notify
9031 to the sender to remove the channel founder rights from the
9032 announced client. Affected file silcd/packet_receive.c.
9034 * The CUMODE notify may now use Server ID as well as the entity
9035 who changes the mode. Updated protocool specs.
9037 * Updated INSTALL and README files.
9039 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9041 * New web pages in the http://silc.pspt.fi. The pages was
9046 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9048 * Implemented the [DenyConnectin] config section in the server.
9049 Added silc_server_config_denied_conn to check whether incoming
9050 connection is denied. Affected file silcd/serverconfig.[ch].
9052 * Do not check the ports when checking the incoming configuration
9053 data if the port is 0, meaning any. Affected file is
9054 silcd/serverconfig.c.
9056 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Fixed buffer overflow in silc_string_compare in the file
9059 lib/silcutil/silcutil.c.
9061 * Fixed double free in silc_server_command_leave in the file
9064 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Fixed the version checking in the server. Affected file is
9069 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Fixed the configuration data fetching when accepting new
9072 connections in the server. Affected file silcd/server.c.
9074 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9076 * Added `sender_entry' argument to the function
9077 silc_server_packet_relay_to_channel so that we can check
9078 whether some destination actually belongs to the same route
9079 the sender belongs (ie, we must not resend the packet to the
9080 sender). Affected file silcd/packet_send.[ch].
9082 * Added `servername' field to the SilcClientEntry in the server
9083 to hold the name of the server where client is from. Affected
9084 file is silcd/idlist.h.
9086 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9088 * Moved the channel message encrypting in the router betwen
9089 router connections from silc_server_channel_message to the
9090 silc_server_packet_relay_to_channel since we want to check
9091 whether we have anybody channel before encrypting anything.
9092 Affected files silcd/packet_[receive/send].c.
9094 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9096 * Fixed the [AdminConnection] server config section to support
9097 multiple entries. Affected file silcd/serverconfig.c.
9099 * Added support into the server to check the validity of the
9100 incoming connection before executing any KE or authentication
9103 * The connection configuration is now saved to the KE and
9104 connection auth protocol contexts and not fetched anymore in
9105 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9107 * The local hosts listenning address and port is also resolved
9108 now when starting the server. We want to have the socket object
9109 to include the real address and port for the listener. Added
9110 new function silc_net_check_local_by_sock into the files
9111 lib/silcutil/silcnet.[ch].
9113 * Fixed a broadcast bug in server -> do not broadcast if we
9116 * Fixed a routing bug. Do not route broadcast packets ever.
9117 Broadcast packets must be processed always and not routed since
9118 they may be destined to some other host than yourself and thus
9119 would get routed without no good reason. Affected file is
9122 * Added function silc_server_config_is_primary_route to check
9123 whether primary router connection has been configured (a router
9124 configuration that we are initiating). If there is not, we
9125 will assume that there is only two routers in the SILC network
9126 and we will use the incoming router connection as our primary
9127 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9129 * Changed the order of the broadcasting. Broadcast _after_ the
9130 packet has been processed not before. Affected file is
9133 * Fixed a [ClientConnection] parsing bug. The port was never
9134 parsed correctly thus resulting to port 0. Affected file
9135 silcd/serverconfig.c.
9137 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9138 argument and did not set the broadcast packet flag. Affected
9139 file silcd/packet_send.c. Fixed same bug in the function
9140 silc_server_send_notify as well.
9142 * If we receive NEW_ID packet for our own ID in the server, ignore
9145 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9149 * Removed the nickname from the Private Message Payload.
9150 Updated the code and the protocol specs.
9152 * Updated protocol specs for submitting to the IETF.
9154 * Tweaked the Random Number Generator a bit. Affected file
9155 lib/silccrypt/silcrng.c. Exported a new function
9156 silc_rng_[global]_add_noise which can be used to add more
9159 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Do not parse packets with different timeout when protocol
9162 is active -> may cause problem with rekey. Affected file
9165 * When server receives signoff notify it must not create
9166 new channel key if the client is on any channels since the
9167 sender of the signoff notify will create it.
9169 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Added printing of error messages during SKE protocol from the
9172 failure packet sent by server during SKE. Affected file
9175 * Removed the client's failure_callback handling with timeout
9176 and handle it immediately when received.
9178 * The SKE library returned wrong type in SUCCESS and FAILURE
9179 packets. They must be 32 bit MSB not 16 bit MSB.
9181 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9183 * Ok, rewrote the logic of the re-key and now it seems to work.
9184 I tested it on high traffic with frequent re-keys without
9185 problems. Added hmac_receive (and renamed hmac to hmac_send)
9186 in SilcClientConnection in lib/silcclient/client.h and
9187 in SilcIDListData in silcd/idlist.h. Also, removed the
9188 SilcPacketParserContext's cipher and hmac fields as they are
9189 not needed anymore and actually caused some problems when
9190 the ciphers and hmac's changed underneath the packet parser.
9192 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * If re-key protocol is active then process the incoming packets
9195 synchronously since we must assure that icoming packets encrypted
9196 with the old key is processed before the new keys is set to
9197 use. This is true other packets than for REKEY packets.
9198 Affected file silcd/server.c. The same was done to client library
9199 as well, affected file lib/silcclient/client.c.
9201 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Fixed bug in client and server to accept the force send if
9204 the packet is send from silc_[server/client]_packet_process
9205 function. Otherwise the packets are never delivered, oops.
9207 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9209 * Disable force sending of packets when REKEY protocol is active.
9210 We must assure that no packet is sent directly when rekey is
9211 performed. All packets must be sent through packet queue.
9212 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9213 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9214 function is silc_[server/client]_packet_send_real to check
9217 * Replaced the SIM paths from example config files to
9218 /usr/local/modules. Also, make install creates now
9219 /usr/local/silc/logs directory to hold all the SILC server
9222 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Made the configure.in.pre work on Solaris. Patch by salo.
9226 * Made all ciphers compatible with non-x86 machines. Defined
9227 CBC mode macros into lib/silccrypt/ciphers_def.h.
9229 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Fixed the make install.
9233 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * When MAC computation fails the silc_packet_decrypt returned 0
9236 even though it was supposed to return -1. Fixed this. The
9237 affected file is lib/silccore/silcpacket.c.
9239 * Do not replace the config files in /etc/silc (in make install)
9240 if they already exist. Affected file ./Makefile.am.
9242 * Do not send re-key packets immediately but through packet queue.
9243 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9245 * Changed silc_net_check_host_by_sock to return FALSE if the
9246 IP/DNS could not be resolved. Though, it returns the IP address
9247 now even if it could not resolve it (but returns also FALSE).
9248 Affected file lib/silcutil/silcnet.[ch].
9250 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9252 * Added silc_pkcs_decode_identifier to decode the public key's
9253 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9254 Added also silc_pkcs_free_identifier. Added also new context
9255 SilcPublicKeyIdentifier.
9257 * Added -S option to the silc client. It is used to dump the
9258 contents of the specified public key file.
9260 * Changed the PKCS api to return the public key length when
9261 setting the public key.
9263 * Fixed a fatal bug in the public and private key file loading.
9264 Affected file lib/silccrypt/silcpkcs.c.
9266 * Execute the packet parsing for client with zero (0) timeout
9267 if the protocol is active. Affected file silcd/server.c.
9269 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Made the key generation options to the silcd program. Added
9272 -C option, equivalent to client's option.
9274 * Added new [ServerKeys] config section to the server. It
9275 configures the server's public and private key.
9277 * Defined generic Public Key Payload into the protocol
9278 specification to send specific type of public keys and
9281 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9282 public key or certificate.
9284 * Implemented the GETKEY command to the server and to the
9285 client library and on user interface.
9287 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Made preliminary `make install' work.
9291 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Added SilcServerRekey context into silcd/idlist.h.
9295 * Added the PFS support as defined in the specification to the
9296 SKE protocol. Affected files lib/silcske/*.c.
9298 * Added `ske_group' field to the SilcServerRekey context to hold
9299 the number of the SKE group that is used with PFS in re-key.
9300 Affected file silcd/idlist.h.
9302 * Added PFS re-key support to the server. Affected file is
9305 * Added silc_protocol_cancel to cancel execution of the next
9306 state of the protocol. Affected file is
9307 lib/silccore/silcprotocol.[ch].
9309 * Added the re-key support with and without PFS to the client
9310 library. Re-key is performed once in an hour, by default.
9312 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9313 Added silc_client_rekey_callback and silc_client_rekey_final.
9314 Affected files are lib/silcclient/protocol.[ch] and
9315 lib/silcclient/client.[ch].
9317 * Removed the `hmac_key' and `hmac_key_len' fields from the
9318 SilcClientConnection structure; not needed. Affected file is
9319 lib/silcclient/client.h.
9323 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Do not ask whether user wants to use the negotiated private key
9326 for private messages, just use it. Affected file is
9327 silc/local_command.c.
9329 * Added `send_enc_key' and `enc_key_len' fields to the
9330 SilcIDListData structure since they are needed in the re-key
9331 phase. Affected file is silcd/idlist.[ch].
9333 * Implemented the simple re-key protocol into the server.
9334 Affected files silcd/server.c and silcd/protocol.[ch]. The
9335 re-key will be performed once in an hour, by default.
9337 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9338 Added silc_server_rekey, silc_server_rekey_callback and
9339 silc_server_rekey_final.
9341 * Removed Tunneled flag from the protocol. Updated the code
9342 and the specifications.
9344 * Adde `pfs' field to the SilcIDListData to indicate whether
9345 the PFS is to be performed in the re-key. Affected file is
9348 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9351 int64 of at least the xintXX size. If void * is less that 4
9352 bytes uint32 * will be used. Defined bool as boolean.
9354 * Changed _ALL_ unsigned long and unsigned int to uint32,
9355 unsgined short to uint16 in the source tree.
9357 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9358 not handle clients that has entry->data.registered == FALSE.
9359 They are not in the network anymore. Affected file is
9362 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Implemented the sending of the SERVER_SIGNOFF notify in the
9365 server. Affected file is silcd/server.c.
9367 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9368 Added also silc_notify_payload_encode_args into the
9369 lib/silccore/silcnotify.[ch].
9371 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9372 Affected file silcd/packet_receive.c.
9374 * Implemented the SERVER_SIGNOFF notify handling in the client
9375 library. Affected file lib/silcclient/client_notify.c. Also,
9376 implemnted the printing of the SERVER_SIGNOFF info to the
9377 application. Affected file silc/client_ops.c.
9379 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9380 if the deleting was successful. Affected file silcd/idlist.[ch].
9382 * Added support for public key authentication in the connection
9383 authentication protocol in the client library. Affected file
9384 lib/silcclient/protocol.c.
9386 * Changed the server's silc_idlist_get_clients_by_* interface
9387 to support already allocated array so that new entries may be
9388 added to pre-allocated array. Affected file silcd/idlist.[ch].
9389 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9390 and command replies.
9392 * All command reply functions in the server now calls the
9393 pending command callback even if error occured. This way the
9394 error will be delivered to the client as well. Affected files
9395 silcd/command.c and silcd/command_reply.c.
9397 * Fixed INFO command to return local server's info if no server
9398 was provided. Affected file lib/silcclient/command.c.
9400 * Removed RESTART command for good. Updated the code and the
9403 * Rewrote parts of the task system. It is a bit simpler now.
9404 Removed unsued task priorities. The affected files are
9405 lib/silcutil/silctask.[ch].
9407 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Moved the USERS printing from the library to the application.
9410 Affected files lib/silcclient/command.c and silc/client_ops.c.
9412 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Added channel key re-key support. The re-key is perfomed
9417 only by the router and is done once in an hour. Added `rekey'
9418 field to the SilcChannelEntry in the server. Affected files
9419 silcd/server.c and silcd/idlist.h.
9421 * Added silc_task_unregister_by_context into the file
9422 lib/silcutil/silctask.[ch].
9424 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Added SILC_UMODE_GONE mode to indicate when the client is not
9427 present in the SILC network. Added also support to the local
9428 command AWAY that will set this mode. Added support of showing
9429 "xxx is gone" in WHOIS command. The USERS command shows the
9430 gone status as well.
9432 * Fixed setting server and router operator privileges in the
9433 server's UMODE command. Affected file silcd/command.c.
9435 * Merged the SKE KE1 and KE2 payloads into one payload. The
9436 new KE payload is equivalent to the old KE2 payload.
9438 Cleaned up the SKE Start Payload parsing. It now uses the
9439 simple buffer unformatting to do the parsing. A lot faster
9442 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9443 to the SKE that is used to indicate whether both of the SKE
9444 parties should perform authentication. By default only the
9445 responder performs authentication. By setting this flag also
9446 the initiator must do authentication. By default it is unset
9447 since in normal SKE case, client to server connection, only
9448 the responder should do authentication. When doing SKE between
9449 two clients both should perform authentication. Updated the
9450 code and the protocol specs.
9452 * A little fix to IDENTIFY command in the server. Search the
9453 client first by hash not nickname. Affected file is
9456 * Fixed the silc_client_close_connection to support closing
9457 the client to client connections wihtout deleting too much
9458 data. Affected file lib/silcclient/client.c.
9460 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9461 are received if protocol used to be active but is not anymore
9462 the application would crash due to NULL pointer dereference.
9463 Affected files silcd/server.c and lib/silcclient/client.c.
9465 * Added `hash' field to the SilcClientConnection to include
9466 the hash function negotiated in the SKE protocol.
9468 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9469 to set the channel founder authentication data. A client can
9470 claim the founder rights later by providing the authentication
9471 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9472 This way the channel founder can regain the channel founder
9473 privileges even it is left the channel. This works only on
9474 local server and the client must be connected to the same
9475 server to be able to regain the founder rights. Updated the
9476 protocol specs accordingly.
9478 Added support to the CMODE command in the client to set the
9479 founder auth data. Read the README to see how to set it.
9481 Added support to the CUMODE command to claim the founder
9482 rights. Read the README to see how to do it.
9484 Added support for the founder authentication to the Channel
9485 Entry in the server. Affected file silcd/idlist.h.
9487 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9488 server's CMODE command. Affected file silcd/command.c.
9490 * Added the following new functions into lib/silccore/silcauth.[ch]:
9491 silc_auth_get_method and silc_auth_get_data.
9493 * The server now saves the remote hosts public key to the
9494 SilcIDListData pointer. Affected file silcd/protocol.c.
9496 * The normal server now does not remove the channel entry from
9497 the cache if the founder authentication data is set. It used
9498 to remove it if the founder was the last one on the channel on
9499 the server and left the channel. The auth data is saved and
9500 if the channel is re-joined later the old entry is used with
9501 the old auth data. Affected files silcd/command_reply.c and
9504 * Removed the `pkcs' field from the SilcIDListData structure
9505 in the server; it is not used. Affected file silcd/idlist.h.
9507 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Fixed packet processing on slow links. Partial packets were
9510 never re-processed because the incoming data buffer was cleared
9511 by the application. Application must not directly clear the
9512 sock->inbuf, the packet processing routines handle it. Fixed
9513 this in client library and in server.
9515 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Fixed the WHOIS and IDENTIFY send reply function to really
9518 check whether to send list or just one entry. Affected file
9521 * Cleaned up the LEAVE command's channel key distribution. The
9522 affected file silcd/command.c.
9524 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9525 can enforce the channel mode as well. In that case the ID
9526 includes the ID of the server. The code now enforces the
9527 mode change if the router have different mode than the server.
9529 * The notify client operation with CMODE_CHANGE notify can now
9530 return NULL client_entry pointer if the CMODE was not changed
9531 by client. Application must check for this.
9533 * Added <Server ID> argument to INFO command to support server
9534 info fetching by Server ID.
9536 * Added silc_server_announce_get_channel_users to get assembled
9537 packets of channel users of the specified channel. Affected
9538 file silcd/server.[ch].
9540 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9541 was freed underneath the ID Cache.
9543 * Re-announce clients when the server received CHANNEL_CHANGE
9544 notify from the router. Affected file silcd/packet_send.c.
9546 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9549 crashed since it did not handle the fact that there is no cipher
9550 called "3" and didn't check the error condition. Now fixed.
9552 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9553 flag. It can be used to send message requests.
9555 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Implemented the RESTART command in the client.
9559 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9560 notice type messages. Added notice printing to the user
9563 * The channel keys are not re-generated if the channel's mode
9564 is PRIVKEY, ie private key on the channel exists. Affected
9565 files silcd/server.c and silcd/command.c.
9567 * Fixed a little bug in channel message delivery when channel
9568 private keys are set in the server. Affected file is
9569 silcd/packet_send.c.
9571 * Changed the setting on channel->on_channel = TRUE from the
9572 silc_client_save_channel_key to the JOIN command reply. The
9573 key payload is not received if the private channel key is set.
9574 Affected file lib/silcclient/command_reply.c and the
9575 lib/silcclient/client_channel.c.
9577 * When the CMODE_CHANGE notify is sent and the channel private
9578 key mode is removed the channel key must be re-generated in
9579 other cells as well. Added this support for the router in the
9580 silcd/packet_receive.c.
9582 * Added new local command NOTICE to send notice message on
9583 channel. Affected file silc/local_command.[ch].
9585 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9587 * Added new local command ME to the client. It is used to send
9588 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9589 some action. Affected file silc/local_command.[ch].
9591 * Changed channel_message and private_message client operations
9592 to deliver the message flags to the application. Added also
9593 the `flags' arguments to the silc_client_send_channel_message
9594 and silc_client_send_private_message functions. Affected file
9597 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Redefined the Private Message Payload to support private message
9600 keys and to support the new private message flags. Updated
9601 the protocol specs. Flags makes it possible to have for example
9602 CTCP style messages.
9604 * Added new type SilcPrivateMessagePayload and defined an API
9605 for it in the lib/silcclient/silcprivate.[ch].
9607 * Tested private message private keys successfully. Tested the
9608 private message key set, unset and list commands with the new
9611 * Redefined the Channel Message Payload to include the channel
9612 message flags (equal with private message flags) to support
9613 for example CTCP style messages.
9615 * Defined some of the message (for channel and private message)
9616 flags. Updated the protocol specs and added the flags to the
9617 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9619 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9621 * Added SilcKeyAgreementStatus type to the key agreement routines
9622 to indicate the current status and error if one occured.
9623 The status types are defined in the lib/silcclient/silcapi.h.
9625 * Added new local command KEY that is used to set and unset private
9626 keys for channels, set and unset private keys for private messages
9627 with remote clients and to send key agreement requests and
9628 negotiate the key agreement protocol with remote client. The
9629 key agreement is supported only to negotiate private message keys,
9630 it currently cannot be used to negotiate private keys for channels,
9631 as it is not convenient for that purpose.
9633 * Fixed a minor pending callback setting bug in the function
9634 silc_client_get_client_by_id_resolve, now the function works.
9635 Affected file lib/silcclient/idlist.c.
9637 * Added function silc_net_get_local_port to get local bound
9638 port by socket. Added to lib/silcutil/silcnet.[ch].
9640 * Added `sockets' and `sockets_count' fields to the SilcClient
9641 object. They hold the sockets of the listenning sockets in
9642 the client. Listenning sockets may be for example the key
9643 agreement server. Affected file lib/silcclient/client.[ch].
9644 Added functions the silc_client_add_socket and the
9645 silc_client_del_socket. They are exported to the application
9648 * Added ~./silc/clientkeys to support other client's public keys.
9650 * Renamed verify_server_key client operation to verify_public_key
9651 and added one argument to indicate the type of the connection
9652 (server, client etc.).
9654 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * Added silc_server_connection_auth_request to handle the
9657 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9658 silcd/packet_receive.[ch].
9660 * Added silc_server_send_connection_auth_request into the
9661 silcd/packet_send.c to send the connection auth request packet.
9663 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9666 * Fixed the public key authentication in responder side in the
9667 server. The `auth_data' pointer includes the SilcPublicKey
9668 not the path to the public key. Affected file silcd/protocol.c.
9670 * Implemented the public key authentication in the initiator side
9671 in the server. Affected file silcd/protocol.c.
9673 * Removed the [RedirectClient] config section from the server
9674 configuration. Is not needed and I don't want to implement it.
9676 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Cleaned up the CMODE command in the server. It now works
9679 correctly and supports all the modes defined in the protocol.
9680 Affected file is silcd/command.c.
9682 * Added `hmac_name' field to the SilcChannelEntry in the server
9683 to hold the default HMAC of the channel. It can be set when
9684 creating the channel (with JOIN command). Affected files
9687 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9688 type to indicate the change of the current cipher and hmac
9689 on the channel. Client can safely ignore the <cipher> argument
9690 (if it chooses to do so) since the CHANNEL_KEY packet will
9691 force the channel key change anyway. The <hmac> argument is
9692 important since the client is responsible of setting the new
9693 HMAC and the hmac key into use.
9695 * Fixed the CMODE command in the client library as well.
9697 * Tested CMODE command in router environment successfully.
9699 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9701 * Show the version of the remote client (or server) when connecting
9702 to the server. It is logged to the log file. Affected file
9703 is silcd/protocol.c.
9705 * Fixed the KILLED notify handling in the client library. The
9706 client must be removed from all channels when receiving the
9709 Also, do not remove the client entry when giving the KILL
9710 command but when the KILLED notify is received.
9712 * Removed silc_idlist_find_client_by_nickname from the server.
9713 Not needed anymore. Affected files silcd/idlist.[ch].
9715 * Implemented the CHANNEL_CHANGE notify type handling to the
9716 server. Affected file silcd/server.c.
9720 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9722 * Added silc_server_send_notify_invite to send the INVITE
9723 notify between routers.
9725 * Implemented the INVITE command correctly to the server.
9727 * Implemented the INVITE notify type handling in the server.
9729 * Implemented the INVITE command to the client library and on the
9732 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9734 * Added function silc_server_get_client_resolve to find the
9735 client entry by ID from all ID lists and then resolve it
9736 (using WHOIS) if it cannot be found. Affected file is
9739 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Implemented the BAN command to the client library.
9743 * The JOIN command in the server now checks the invite list
9746 * Changed the silc_command_reply_payload_encode_va and the
9747 silc_command_payload_encode_va to support that if argument is
9748 NULL it ignores and checks the next argument. Affected file
9749 lib/silccore/silccommand.c.
9751 * Added silc_server_send_notify_ban to send the BAN notify
9752 type between routers.
9754 * Chaned the silc_notify_payload_encode to support that if
9755 argument is NULL it ignores and checks the next argument.
9756 Affected file lib/silccore/silcnotify.c.
9758 * Tested ban lists in router environment successfully.
9760 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9762 * Implemented BAN command to the server, in silcd/command.[ch].
9764 * Removed the BAN and INVITE_LIST modes from the CMODE command
9767 * Added function silc_string_match to regex match two strings.
9768 Affected files lib/silcutil/silcutil.[ch].
9770 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Redefined parts of the SilcChannelEntry in the server to support
9773 the new ban and invite lists.
9775 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9777 * Redefined the INVITE command. The same command can be used to
9778 invite individuals to the channel but also to manage the invite
9779 list of the channel (to add to and remove from the invite list).
9780 Updated the protocol specs.
9782 * Added new command SILC_COMMAND_BAN that can be used to manage
9783 the ban list of the channel. Updated the protocol specs.
9785 * Removed the channel modes: the SILC_CMODE_BAN and the
9786 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9787 in the CMODE command. The equivalent features are now available
9788 using INVITE and BAN commands. Updated the protocol specs.
9790 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9791 in the network about change in the current ban list. The notify
9792 type is not used by the client.
9794 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9795 support the invite lists.
9797 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9799 * Added new function silc_string_regexify that converts string
9800 including wildcard characters into regex string that can
9801 be used by the GNU regex library. Added into the file
9802 lib/silcutil/silcutil.[ch].
9804 Added silc_string_regex_combine to combine to regex strings
9805 into one so that they can be used as one regex string by
9806 the GNU regex library. Added into the file
9807 lib/silcutil/silcutil.[ch].
9809 Added silc_string_regex_match to match two strings. It returns
9810 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9812 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Imported GNU regex to the soruce tree into lib/contrib.
9815 Fixed some compiler warning from the regex.c.
9817 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9819 * Fixed MOTD command in the server to work in router environment.
9821 * Fixed the MOTD command in the client library to support
9822 the server argument in the command.
9824 * Added `nickname_len' argument to the silc_idlist_add_client
9825 in the server, as the `nickname' argument may be binary data
9828 * Added silc_idlist_get_channels to return all channels from
9831 * Implemented LIST command to the server. Affected file is
9834 * Implemented the LIST command to the client library and on the
9837 * Added [<user count>] argument to the LIST command reply.
9838 With private channels the user count is not shown.
9840 * Updated TODO and README.
9842 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * The client entry's data.registered must be TRUE even with
9845 global client entry on global client list. The data.registered
9846 is used to check whether the client is anymore in the network,
9847 for example with WHOWAS command so it must be valid.
9849 * Fixed the WHOWAS command in the server. It now actually works
9850 in router environment. Added function into silcd/command_reply.c
9851 silc_server_command_reply_whowas_save.
9853 * Added silc_idlist_purge function to the silcd/idlist.c
9854 to periodically purge the ID Cache.
9856 * Fixed INFO command in the server. It works now in router
9857 environment. Added <server name> argument to the INFO command
9858 reply. Updated the protocol specs.
9860 * Fixed minor bug in silc_idcache_purge to not purge if the
9861 expire value is zero.
9863 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9864 they were buggy because of the WHOWAS information.
9866 * Fixed local command MSG to handle the async resolving of
9867 the remote client properly. It used to fail the first MSG.
9868 Affected file silc/local_command.c.
9870 * Added `data_len' field to SilcIDCache context.
9872 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9874 * Update TODO. Todo in commands in the server.
9876 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9878 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9879 used by routers as broadcast packet to inform other routers
9880 about the changed user mode.
9882 Implemented the notify handling in the server. Affected file is
9883 silcd/packet_receive.c. Added the function
9884 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9886 * Added new generic Channel Payload and deprecated the New Channel
9887 Payload. The New Channel Payload is now the generic Channel
9890 * Added new argument `mode' to the silc_server_send_new_channel
9891 as it is required in the Channel Payload now.
9893 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9894 and created a new and real SilChannelPayload to represent the
9895 new generic Channel Payload. Implemented the encode/decode
9896 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9898 * Added silc_server_get_client_channel_list to return the list
9899 of channels the client has joined for WHOIS command reply.
9900 Affected file silcd/server.[ch].
9902 * Implemented the channel list sending in the WHOIS command reply
9903 in server and in the client.
9905 Implemented the channel list displaying on the user interface
9906 as well. Affected file silc/client_ops.c.
9908 * Added silc_channel_payload_parse_list to parse list of Channel
9909 Payloads. It returns SilcDList list of SilcChannelPayloads.
9910 Client for example can use this function to parse the list of
9911 channels it receives in the WHOIS command reply. The caller
9912 must free the list by calling silc_channel_payload_list_free.
9913 Affected files lib/silccore/silcchannel.[ch].
9915 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9917 * Added one new argument <user mode> to the WHOIS command reply
9918 to return the mode of the user in SILC. Updated the protocol
9921 Implemented it to the server and client.
9923 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9925 * Fixed the mode printing on the user interface on joining.
9926 Affected file silc/client_ops.c.
9928 * Implemented the UMODE command and user modes in general to the
9929 client library and to the user interface.
9931 * Implemented the UMODE command to the server.
9933 * The server now sends UNKNOWN_COMMAND error status if client sends
9934 unknown command. Affected file silcd/command.c.
9936 * All server commands now handle the command identifier the right
9937 way when sending the command reply to the client. The client can
9938 use to identify the command replies with the identifier.
9940 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9942 * Added silc_server_get_client_route to resolve the route to
9943 the client indicated by the client ID. Affected file is
9946 * Added silc_server_relay_packet as general function to relay
9947 packet to arbitrary destination. This deprecates functions
9948 like _send_private_message_key, _relay_notify etc. Affected
9949 file is silcd/packet_send.[ch].
9951 Removed silc_server_send_key_agreement,
9952 silc_server_send_private_message_key and
9953 silc_server_packet_relay_notify functions from the file
9954 silcd/packet_send.[ch].
9958 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9959 server. Affected file silcd/packet_receive.[ch].
9961 * Implemented the KILL command to the client. Implemented the
9962 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9963 Affected files lib/silcclient/command[_reply].c and
9964 lib/silcclient/client_notify.c. Implemented the KILL notify
9965 printing in the user inteface.
9967 * Fixed a lot silc_parse_nick memory leaks from the client
9968 library in the file lib/silcclient/command.c.
9970 * Changed the silc_server_send_notify_on_channels's `sender'
9971 argument from SilcSocketConnection to SilcClientEntry to
9972 check the sender as entry and not as connection object and not
9973 to send to the client provided as argument. The affected file
9974 is silcd/packet_send.[ch].
9976 * The notify packets that are destined directly to the client used
9977 to not to be processed by the server. Now changed that and the
9978 server processes all notify packets. After relaying the packet
9979 to the client the notify packet is processed in the server.
9981 * The silc_server_free_client_data now checks whether there is
9982 pending outgoing traffic for the client and purges the data to
9983 the network before removing the client entry.
9985 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9988 an client is killed from the SILC Network. Updated the protocol
9991 Added new function silc_server_send_notify_killed to the
9992 silcd/packet_send.[ch].
9994 * Added function silc_server_packet_relay_notify to relay notify
9995 packets that are destined directly to a client. In this case
9996 the server does not process the notify packets but merely relays
9997 it to the client. Affected file silcd/packet_send.[ch].
9999 Added also silc_server_packet_process_relay_notify to check
10000 whereto relay the notify. Affected file is
10001 silcd/packet_receive.[ch].
10003 * Implemented the KILL command to the server.
10007 * Added the backup schema desgined last fall to the protocol
10008 specs for everyone to see. The specification is in the
10009 *-spec-xx.txt draft and the packet type definitions for the
10010 backup routers is in *-pp-xx.txt draft. Thusly, added also
10011 new packet type SILC_PACKET_CELL_ROUTERS.
10013 * A big security problem in the implementation discovered. The
10014 signoff of an client did not cause new channel key generation
10015 which it of course should've done. The channel keys must be
10016 always re-generated when client leaves (or signoffs) the channel.
10017 The silc_server_remove_from_channels funtion now handles
10018 the channel key re-generation.
10020 * Added `sender' argument to the silc_server_send_notify_on_channels
10021 to not to send the client provided as argument. Affected file
10022 silcd/packet_send.[ch].
10024 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Implemented OPER and SILCOPER commands into the server and
10027 the client library.
10029 * Added silc_auth_verify and silc_auth_verify_data to verify
10030 the authentication directly from the authentication payload.
10031 It supports verifying both passphrase and public key based
10032 authentication. Affected file lib/silccore/silcauth.[ch].
10034 * Added `hash' field to the SilcIDListData structure. It is the
10035 hash negotiated in the SKE protocol. Affected file is
10038 * Slight redesigning of the SilcAuthPayload handling routines.
10039 Do not send SilcPKCS but SilcPublicKey as argument.
10041 * Implemented the public key authentication support to the
10042 serverconfig. The public key is loaded from the provided path
10043 and saved as authentication data to void * pointer. Thus,
10044 changed the unsigned char *auth_data to void *auth_data;
10046 * Fixed SHUTDOWN command to send the reply before the server
10047 is shutdown. :) Affected file silcd/command.c.
10049 * Fixed fatal bug in CONNECT command. The hostname was invalid
10050 memory and server crashed. Affected file silcd/command.c.
10052 * Fixed fatal bug in CLOSE command. The server_entry became
10053 invalid but was referenced later in the command. Affected file
10056 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10058 * Fixed fatal bug in failure packet handling. Server ignored
10059 the failure and thus crashed when it came.
10063 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10066 that the command may be executed only once in (about) 2 seconds.
10067 The old SILC_CF_LAG flag is same but allows command bursts up
10068 to five before limiting.
10070 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10071 server code. Various commands now includes the CF_LAG_STRICT
10072 flag to disallow any kind of miss-use of the command.
10074 * Fixed the silc_buffer_unformat to not to allocate any data
10075 if the length of the data is zero. It used to allocate the
10076 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10078 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Changed the format of AdminConnection configuration section
10081 in the server. Added username of the admin to the format.
10082 Affected files silcd/serverconfig.[ch].
10084 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10085 to return admin configuration data by host, username and/or
10088 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * Implemented WHOWAS command to the server. Added the functions:
10092 silc_server_command_whowas_parse,
10093 silc_server_command_whowas_send_reply,
10094 silc_server_command_whowas_from_client and
10095 silc_server_command_whowas_from_server
10097 * Added <Client ID> argument to the WHOWAS command reply. Updated
10098 the protocol specs accordingly.
10100 * Implemented WHOWAS command and command_reply to the client
10103 Implemented the WHOWAS printing on the user interface.
10105 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Added new argument to the WHOWAS command reply, the real name.
10108 It is an optional argument. Updated the protocol specs.
10110 * Added SilcIDCacheDestructor callback that is registered when
10111 the SilcIDCache is allocated. The callback is called when
10112 an cache entry in the ID Cache expires, or is purged from the
10113 cache. Added into lib/silccore/idcache.[ch].
10115 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10116 to destruct the client entries when the cache entry expires.
10117 Other ID Cache's in server and in the client library ignores
10120 * If the ID Cache entry's `expire' field is zero then the entry
10121 never expires. Added boolean `expire' argument to the
10122 silc_idcache_add function in the lib/silccore/idcache.[ch].
10123 If it is TRUE the default expiry value is used.
10125 * Added silc_server_free_client_data_timeout that is registered
10126 when client disconnects. By default for 5 minutes we preserve
10127 the client entry for history - for WHOWAS command.
10129 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10131 * Added support to the server to enforce that commands are not
10132 executed more than once in 2 seconds. If server receives
10133 commands from client more frequently, timeout is registered
10134 to process the commands. Affected file silcd/command.c.
10135 Added new function silc_server_command_process_timeout.
10137 * Changed NICK_NOTIFY handling in client library to check that
10138 if the client's nickname was changed, so there is no need to
10139 resolve anything from the server.
10141 * Removed error printing from the WHOIS and IDENTIFY commands.
10142 If error occurs then it is ignored silently in the client library.
10143 The application, however, may map the received error to
10144 human readable error string. The application currently maps
10145 the NO_SUCH_NICKNAME error to string.
10147 * Made the command status message public to the application. Moved
10148 them from lib/silcclient/command_reply.c to
10149 lib/silcclient/command_reply.h. The application can map the
10150 received command status to the string with the
10151 silc_client_command_status_message function.
10153 * Added check to the server to check that client's ID is same
10154 as the Source ID in the packet the client sent. They must
10157 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10159 * Added dist-bzip hook to the Makefile.am to make bzip2
10160 compressed distributions.
10162 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10164 * Server now enforces the maximum length for the nickname and
10165 the channel as protocol specification dictates. 128 bytes for
10166 nickname and 256 bytes for channel name.
10168 * Moved the WHOIS printing to the application. The client libary
10169 does not print out the WHOIS information anymore, the application
10170 must do it. Renamed silc_client_command_reply_whois_print to
10171 the silc_client_command_reply_whois_save.
10173 The client's idle time is also sent to the application now, and
10174 the idle is shown on screen.
10176 * Added silc_client_command_reply_identify_save to save the
10177 received IDENTIFY entries.
10179 * Do not check for channel private keys in message sending and
10180 reception if the channel does not have the PRIVKEY mode set.
10181 Affected file lib/silclient/client_channel.c.
10183 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10185 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10186 just surfaced after chaning the JOIN procedure.
10188 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Added silc_client_get_clients_by_list to get client entries
10191 from Client ID list, that is returned for example by JOIN
10192 and USERS command replies. The application should use this
10193 function for example when JOIN command reply is received to
10194 resolve the clients already on the channel (library does not
10195 do that anymore as USERS command reply is not used in the JOIN
10196 procedure anymore). Affected files lib/silcclient/silcapi.h and
10197 lib/silcclient/idlist.c.
10199 * JOIN command reply and USERS command reply returns now SilcBuffer
10200 pointers instead of unsigned char pointers when returning
10201 the client list and mode list.
10203 * Added <Client ID> argument to the JOIN command reply, mainly
10204 for the server to identify for which client the command was
10205 originally sent. Updated protocol specs accordingly.
10207 * Added SilcDlist private_key pointer to the SilcChannelEntry
10208 in the client to support the channel private keys. Affected
10209 file is lib/silcclient/idlist.h.
10211 * Added SilcChannelPrivateKey argument to the function
10212 silc_client_send_channel_message so that application can choose
10213 to use specific private ke if it wants to. If it is not provided,
10214 the normal channel key is used, unless private keys are set.
10215 In this case the first (key that was added first) is used
10216 as the encryption key.
10218 * Implemented the support for channel private key handling.
10219 Implemented the following functions:
10221 silc_client_add_channel_private_key,
10222 silc_client_del_channel_private_keys,
10223 silc_client_del_channel_private_key,
10224 silc_client_list_channel_private_keys and
10225 silc_client_free_channel_private_keys
10227 Affected file lib/silcclient/client_channel.c.
10229 * Added the support for the private keys in the channel message
10230 sending and encryption and in the message reception and
10231 decryption. Affected funtions are
10232 silc_client_send_channel_message and silc_client_channel_message.
10234 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10236 * Added SKE's key verify callback to the client library's
10237 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10239 * Removed the statement that server (or router) must send USERS
10240 command reply when joining to the channel so that the client
10241 knows who are on the channel. Instead, the client list and
10242 client's mode list is now sent in the JOIN command reply to the
10243 client who joined channel. This is better solution.
10245 * Added function silc_server_get_users_on_channel and function
10246 silc_server_save_users_on_channel to the silcd/server.[ch].
10248 * Removed function silc_server_command_send_users from the
10251 * Do not show topic on the client library anymore. The topic is
10252 sent in the command reply notify to the application and the
10253 application must show the topic now.
10255 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10257 * Added client searching by nickname hash into the IDENTIFY and
10258 WHOIS commands in the server as they were clearly missing from
10259 them. Affected file is silcd/command.c.
10261 * Fixed a bug in private message receiving in the client library.
10262 The remote ID was freed and it wasn't supposed, now it is
10265 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10267 * Minor fix to the channel payload; allocate the data area, as it
10268 needs to be of specific length.
10270 * If the key agreement port is zero then the operating
10271 system will define the bound port. Affected files are
10272 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10274 * Added new function silc_channel_payload_decrypt into the file
10275 lib/silccore/silcchannel.[ch].
10277 * Moved the channel message etc, check from silc_packet_decrypt
10278 to applications. The library calls now a generic
10279 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10280 when the packet is either normal or special. This was done to
10281 allow more wide range of checking that was not allowed when
10282 the code was in library. Now applications can do virtually any
10283 checks to the packet and return to the library the decision how
10284 the packet should be processed. Affected files are
10285 lib/silccore/silcpacket.[ch].
10287 Added silc_server_packet_decrypt_check to the server and
10288 silc_client_packet_decrypt_check to the client library.
10290 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10291 to send with specified source and destination information.
10293 * Channel message delivery between routers was broken after the
10294 channel key distribution was fixed earlier. The channel key
10295 was used be to distributed to other routers as well which is not
10296 allowed by the protocol. Now this is fixed and channel keys
10297 really are cell specific and the channel message delivery between
10298 routers comply with the protocol specification.
10300 * Fixed various commands in server to check also the global list
10301 for the channel entry and not just the local list. The affected
10302 file silcd/command.c.
10304 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Added assert()s to buffer formatting and unformatting routines
10307 to assert (if --enable-debug) when error occurs. Affected
10308 file: lib/silcutil/silcbuffmt.c.
10310 * Changed to auto-reconnect to check whether the remote host is
10311 router and register the re-connect timeout if it is. It used
10312 to check that whether we are normal server, but router must do
10313 auto-reconnect with another router as well. Affected file
10316 * Removed the [<key len>] option from CMODE command as the cipher
10317 name decides the key length, nowadays. See the defined ciphers
10318 from the protocol specification.
10320 * Added [<hmac>] option to the CMODE command to define the HMAC
10321 for the channel. Added SILC_CMODE_HMAC channel mode.
10323 * Added [<hmac>] option for the JOIN command so that user can
10324 select which HMAC is used to compute the MACs of the channel
10327 * Added Hmac field to the Channel Message Payload. The integrity
10328 of plaintext channel messages are now protected by computing
10329 MAC of the message and attaching the MAC to the payload. The
10330 MAC is encrypted. Now, it is clear that this causes some
10331 overhead to the size of the packet but rationale for this is that
10332 now the receiver can verify whether the channel message decrypted
10333 correctly and also when private keys are set for the channel the
10334 receiver can decrypt the packet with several keys and check from
10335 the MAC which key decrypted the message correctly.
10337 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10338 lib/silccrypt/silccipher.[ch].
10340 * Added silc_hash_len to return the digest length into the
10341 lib/silcrypt/silchash.[ch].
10343 * Rewrote parts of Silc Channel Payload interface in the
10344 lib/silccore/silcchannel.[ch]. The encode function now also
10345 encrypts the packet and parse function decrypts it.
10347 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Fixed a minor formatting bug in the SKE's key material processing.
10350 It actually might have processed the keys wrong way resulting
10353 * Redefined the mandatory HMAC algorithms and added new algorithms.
10354 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10355 and hmac-md5 truncated to 96 bits. The mandatory is now
10356 hmac-sha1-96. Rest are optional (including the one that used
10357 to be mandatory). Rationale for this is that the truncated HMAC
10358 length is sufficient from security point of view and can actually
10359 make the attack against the HMAC harder. Also, the truncated
10360 HMAC causes less overhead to the packets. See the RFC2104 for
10363 * Added new [hmac] configuration section. The SKE used to use
10364 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10365 is of course wrong. The official names that must be proposed in
10366 the SKE are the ones defined in the protocol specification
10367 (hmac-sha1-96 for example). The user can configure any hmac
10368 using any hash function configured in the [hash] section. At
10369 least, the mandatory must be configured.
10371 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10373 * Added HMAC list to the SKE proposal list. It has now both
10374 hash algorithm list and HMAC list. This makes the protocol
10375 incompatible with previous versions. The SKE now seems to work
10376 the way it is supposed to work, for the first time actually.
10378 * Defined plain Hash algorithms to the protocol specification.
10379 Added sha1 and md5.
10381 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10383 * Implemented support for key agreement packets into the server.
10384 Added functions silc_server_key_agreement and
10385 silc_server_send_key_agreement. Other than these functions,
10386 server has nothing to do with this packet.
10388 * Added support for private message key packets into the server.
10389 Added functions silc_server_private_message_key and
10390 silc_server_send_private_message_key.
10394 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10395 called in the protocol's final callback instead in the END
10396 protocol state. This makes a little more sense and in the same
10397 time in client we can use the same protocol routines for normal
10398 key exchange and to key agreement packet handling as well.
10400 * Added to both client's and server's KE protocol context the
10401 SilcSKEKeyMaterial pointer to save the key material. We will
10402 bring the key material to the protocol's final callback by doing
10403 this. The final callback must free the key material.
10405 * Added SKE's packet_send callback into client's KE protocol
10406 context so that the caller can choose what packet sending function
10407 is used. This way we can use different packet sending when
10408 doing normal SKE when doing key agreement packet handling (in
10409 the key agreement packet handling we do not want to encrypt
10412 * Implemented the responder side of the key agreement routines
10413 in the client. The client can now bind to specified port and
10414 accept incoming key negotiation. The key material is passed
10415 to the application after the protocol is over.
10417 * Implemented the processing of incoming Key Agreement packet
10418 in the client. Added function silc_client_key_agreement to
10419 process the packet.
10421 * Implemented the intiator side of the key agreement routines
10422 in the client. The client can now initiate key agreement with
10423 another remote client. The key material is passed to the
10424 application after the protocol is over.
10426 * Created client_keyagr.c to include all the key agreement
10429 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10430 SILC_TASK_CALLBACK except that it is not static.
10432 * Created client_notify.c and moved the Notify packet handling
10433 from the client.[ch] into that file.
10435 * Created client_prvmsg.c and moved all private message and
10436 private message key routines from the client.[ch] into that file.
10438 * Create client_channel.c and moved all channel message and
10439 channel private key routines from the client.[ch] into that file.
10441 * Changed silc_client_get_client_by_id_resolve to resolve with
10442 WHOIS command instead of IDENTIFY command, in the file
10443 lib/silclient/idlist.c.
10445 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Implemented the SKE's responder side to the Client library.
10449 * When FAILURE is received to the protocol do not trust it
10450 blindly. Register a timeout to wait whether the remote closes
10451 the connection as it should do it, only after that process the
10452 actual failure. This was changed to both client and server.
10454 * Added client_internal.h to include some of the structures
10455 there instead of client.h in lib/silcclient/.
10457 * Added function silc_task_unregister_by_callback to unregister
10458 timeouts by the callback function.
10460 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10462 * Some "Incomplete WHOIS info" errors has been appearing on the
10463 log files. Took away the entry->userinfo check from WHOIS
10464 reply sending. The entry->userinfo is now " " if client did not
10465 provide one. I thought this was fixed earlier but something
10466 is wrong still. Let's see if the error still appears.
10468 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * Fixed a minor bug in the login when the channel key is
10471 re-generated in the server. It used to generate the key in
10472 wrong order and thus caused problems in the channel traffic.
10474 * Fixed a minor bug in channel key distsribution after
10475 KICK command. The key was not sent to the router even though
10478 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10480 * Added silc_ske_process_key_material_data as generic routine
10481 to process any key material as the SILC protocol dictates. The
10482 function is used by the actual SKE library but can be used by
10483 applications as well. This relates to the private message keys
10484 and the channel private keys since they must be processed the
10485 same way the normal SILC session keys. The protocol dictates
10486 this. Affected files: lib/silcske/silcske.[ch].
10488 Added also silc_ske_free_key_material to free the
10489 SilcSKEKeyMaterial structure.
10491 * Defined silc_cipher_set_key function to set the key for
10492 cipher without using the object's method function. The affected
10493 files: lib/silccrypt/silccipher.[ch].
10495 * Implemented silc silc_client_add_private_message_key,
10496 silc_client_add_private_message_key_ske,
10497 silc_client_del_private_message_key,
10498 silc_client_list_private_message_keys and
10499 silc_client_free_private_message_keys functions in the
10502 Added functions silc_client_send_private_message_key to send
10503 the Private Message Key payload and silc_client_private_message_key
10504 to handle incoming Private Message Key payload.
10506 * Added Cipher field to the Private Message Key payload to set
10507 the cipher to be used. If ignored, the default cipher defined
10508 in the SILC protocol (aes-256-cbc) is used.
10510 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Removed lib/silcclient/ops.h file.
10514 Redefined parts of the SILC Client Library API. Created new
10515 file silcapi.h that deprecates the ops.h file and defines the
10516 published Client Library API. Defined also private message key
10517 API and channel private key API into the file.
10519 This is the file that the application must include from the
10520 SILC Client Library. Other files need not be included by
10521 the application anymore.
10523 * Added new key_agreement client operation callback and also
10524 defined the Key Agreement library API for the application.
10526 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10529 is used by clients to request key negotiation between another
10530 client in the SILC network. If the negotiation is started it
10531 is performed using the SKE protocol. The result of the
10532 negotiation, the secret key material, can be used for example
10533 as private message key.
10535 Implemented the Key Agreement payload into the files
10536 lib/silccore/silauth.[ch].
10538 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Redefined ciphers for the SILC protocol. Added some new ciphers
10541 and defined the key lengths for the algorithms. Changed the
10542 code accordingly. The default key length is now 256 bits.
10544 * Fixed SKE key distribution function silc_ske_process_key_material
10545 when the key length is more than 128 bits. The default key
10546 length in SILC is now 256 bits.
10548 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10549 to indicate unsupported algorithm.
10551 * Renamed rijndael.c to aes.c and all functions as well.
10553 * Fixed a long standing channel key setting bug in client library.
10554 Weird that it has never surfaced before.
10556 * Fixed bug in channel deletion. If the entire channel is removed
10557 then it must also delete the references of the channel entry
10558 from the client's channel list as the client's channel entry and
10559 the channel's client entry share same memory.
10561 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10563 * Implemented CONNECT and SHUTDOWN commands in the client.
10565 * Implemented CLOSE command to the client.
10567 * Added the function silc_idlist_find_server_by_name into the
10568 files silcd/idlist.[ch].
10570 Added the function silc_idlist_find_server_by_conn into the
10571 files silcd/idlist.[ch].
10573 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10575 * DIE command was renamed to SHUTDOWN. Updated the both code
10576 and protocol specs.
10578 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10579 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10581 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10584 * Added function silc_server_create_connection function to create
10585 connection to remote router. My server implementation actually
10586 does not allow router to connect to normal server (it expects
10587 that normal server always initiates the connection to the router)
10588 so the CONNECT command is only good for connecting to another
10591 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10593 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10594 or some other client was kicked from the channel.
10596 Implemented the handling of the notify type to both client
10599 Implemented silc_server_send_notify_kicked to send the KICKED
10600 notify. It is used to send it to the server's primary router.
10602 * Implemented the KICK command into server and client.
10604 * Added `query' argument to the silc_idlist_get_client function
10605 to indicate whether to query the client from server or not if
10608 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10609 to indicate that the client is not channel founder.
10613 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Removed the rng context from SilcPacketContext structure and
10616 changed that the packet routine uses the Global RNG API.
10618 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Added support for quit message that client can "leave" on the
10621 channel when it quits the SILC. It is ditributed inside the
10622 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10624 Added silc_server_free_client_data that will take the
10625 signoff message as argument.
10627 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10629 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * Updated parts of the protocol specification to keep it up
10634 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10636 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10637 payloads in one packet.
10639 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10640 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10641 use now the new List flag.
10643 * Also deprecated the following packet types: REPLACE_ID,
10644 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10646 * Added list support for Notify packet in server.
10648 * Added silc_server_send_notify_channel_change to send the
10649 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10650 the silc_server_send_replace_id.
10652 * Added silc_server_send_notify_nick_change to send the
10653 NICK_CHANGE notify type. Deprecates the function
10654 silc_server_send_replace_id.
10656 * Added silc_server_send_notify_join to send the JOIN notify type.
10657 Deprecates the function silc_server_send_new_channel_user.
10659 * Added silc_server_send_notify_leave to send LEAVE notify type.
10660 Deprecates the function silc_server_send_remove_channel_user.
10662 * Added silc_server_send_notify_cmode and
10663 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10664 types. Deprecates the silc_server_send_set_mode function.
10666 * Added SERVER_SIGNOFF notify type to indicate that server has
10667 quit. This means that all clients on the channel from that
10668 server will drop. This can be also used when netsplit happens.
10670 Deprecated REMOVE_ID packet type since it is not needed anymore
10673 Added silc_server_send_notify_server_signoff to send the
10674 SERVER_SIGNOFF notify type. Deprecates the function
10675 silc_server_send_remove_id.
10677 Added also silc_server_send_notify_signoff to send the
10678 SIGNOFF notify type.
10680 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10681 SILC protocol from this day on. Changed the protocol
10682 specification as well.
10684 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10685 notify type. It is used between routers to notify about
10686 topic changes on a channel.
10688 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10691 * Partly updated the protocol specification to comply with the
10692 changes now made. It is still though a bit outdated.
10694 * The JOIN notify type now takes one extra argument <Channel ID>.
10695 The packet used to be destined to the channel but now the
10696 JOIN type may be sent as list thus it is impossible to
10697 destine it to any specific channel. By adding this argument
10698 it is again possible.
10700 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Added CREDITS file. The CHANGES and CREDITS file will appear
10703 in the distribution as well.
10705 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10707 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10708 types in the server's silcd/packet_receive.c.
10710 * Implemented CMODE and CUMODE to work in router environment.
10712 * Fixed minor encoding and decoding buglet from the
10713 lib/silccore/silcmode.c.
10715 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10718 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10720 * Changed all SilcConfigServer* and silc_config_server* to
10721 SilcServerConfig* and silc_server_config*, respectively.
10724 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10726 * Associated the ID (client or server ID) to the Authentication
10727 Payload to avoid any possibility of forging. Updated the
10728 protocol specification and the code accordingly.
10730 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10732 * The RSA key length is now save to the RsaKey context in the
10733 key generation process in lib/silccrypt/rsa.c. The key length
10734 is now used to figure out the maximum size of the block allowed
10735 to be encrypted/signed.
10737 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10738 is equivalent to the silc_mp_mp2bin but does not allocate any
10741 * Changed silc_mp_mp2bin API to take length argument. If it is
10742 non-zero then the buffer is allocated that large. If zero, then
10743 the size is approximated using silc_mp_sizeinbase, which however
10746 * Created Global RNG API which is global RNG that application can
10747 initialize. After initializing, any routine anywhere in the
10748 code (including library) can use RNG without allocating a new
10749 RNG object. This was done to allow this sort of use of the
10750 RNG in code that has no chance to allocate RNG object. All
10751 applications currently allocate this and many routines in the
10752 library use this. Affected file lib/silccrypt/silcrng.[ch].
10754 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10755 it to use the Global RNG API.
10757 * Defined Authentication Payload into protocol specification that
10758 is used during SILC session to authenticate entities. It is
10759 used for example by client to authenticate itself to the server
10760 to obtain server operator privileges.
10762 Implemented this payload into the lib/silccore/silcauth.[ch].
10763 Implemented also routines for public key based authentication
10764 as the new protocol specification dictates.
10766 Moved definitions of different authentication methods from
10767 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10769 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10770 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10771 silc_pkcs_verify_with_hash functions into the file
10772 lib/silccrypt/silcpkcs.[ch].
10774 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10776 * The client entry's userinfo pointer must be always valid.
10777 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10778 will fail since it requires the userinfo. Now, the userinfo
10779 is allocated as "" if actual userinfo does not exist. Actually,
10780 it must exist and it is totally Ok to drop client connections
10781 that does not announce the userinfo. However, we will make
10782 this workaround for now.
10784 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10785 to return the remote port by socket.
10787 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10790 SILC_SERVER_PENDING_EXEC and added an new macro
10791 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10792 data or when error occurs while processing the pending command.
10794 Added new argument `destructor' into silc_server_command_pending
10795 and to the SilcServerCommandPending object. This destructor is
10796 now called after calling the pending callback or if error occurs
10797 immediately. If error occurs the actual pending callback won't
10798 be called at all - only the destructor. The destructor may be
10799 NULL if destructor is not needed.
10801 All this applies for client library code as well. Similar
10802 changes were made there as well for the pending commands.
10804 In the client, the application must now allocate the
10805 SilcClientCommandContext with the silc_client_command_alloc
10808 * Added reference counter to the SilcServerCommandContext. Added
10809 function silc_server_command_alloc and silc_server_command_dup
10812 Same type of functions added to the client library for the same
10815 * Removed the cmd_ident from IDListData away since it is now
10816 global for all connections. It is the command identifier used
10817 in command sending and with pending commands. The affected file
10820 * Added reference counter to the SilcSocketConnection objecet to
10821 indicate the usage count of the object. The object won't be
10822 freed untill the reference counter hits zero. Currently only
10823 server uses this, and client ignores it. The client must be
10824 set to use this too later. The affected files are
10825 lib/silccore/silcsockconn.[ch]. Added also the function
10826 silc_socket_dup to increase the reference counter.
10828 This was mainly added because it is possible that the socket
10829 is removed underneath of pending command or other async
10830 operation. Now it won't be free'd and proper DISCONNECTING
10831 flags, etc. can be set to avoid sending data to connection that
10832 is not valid anymore.
10834 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10835 the connection. After that it sets SILC_SET_DISCONNECTED.
10836 It is, however, possible that the socket data is not still freed.
10837 The silc_server_packet_process now checks that data is not
10838 read or written to connection that is DISCONNECTED. The socket
10839 get's freed when the reference counter hits zero.
10841 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Changed the client operation API: channel_message operation's
10844 `sender' is now the client entry of the sender, not the nickname
10845 and the `channel' is the channel entry, not the channel name.
10847 In the private_message operation the `sender' is now also the
10848 client entry of the sender not the nickname.
10850 Affected file is lib/silcclient/ops.h and all applications
10851 using the client operations.
10853 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10855 * Moved the calling of ops->connect() from connect_to_server_final
10856 into receive_new_id functin since that is the point when the
10857 client is actually allowed to send traffic to network. The
10858 affected file is lib/silcclient/client.c.
10860 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10862 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10863 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10864 (if needs broadcasting) instead of broadcasting the packets one
10865 by one which would make a burst in the network traffic.
10867 * Added `broadcast' argument to the functions in silcd/server.[ch]
10868 silc_server_create_new_channel[_with_id] to indicate whether
10869 to send New Channel packet to primary router.
10871 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10873 * Added new function into the silcd/server.[ch] files:
10874 silc_server_create_new_channel_with_id to create new channel with
10875 already existing Channel ID.
10877 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10878 lib/silccore/silcpacket.h. This packet is used t send list of
10879 Set Mode payloads inside one packet. Server uses this to set
10880 the modes for the channels and clients on those channels, that it
10881 announced to the router when it connected to it. The protocol
10882 specification has been updated accordingly.
10884 * The silc_server_new_channel did not handle the packet coming
10885 from normal server as it normally does not send that. However,
10886 when it announces its channels it does send it. Implemented
10887 the support for that.
10889 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10890 into the file lib/silccore/id.h.
10892 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Fixed memory leaks in the functions silc_idlist_del_client,
10895 silc_idlist_del_channel and silc_idlist_del_server in the file
10896 silcd/idlist.c. All of those leaked like a sieve.
10898 * Fixed some small memory leaks in the client's function
10899 silc_client_notify_by_server.
10901 * Added functions into silcd/server.c: silc_server_announce_clients,
10902 silc_server_announce_channels and silc_server_announce_server.
10903 These functions are used by normal and router server to announce
10904 to its primary router about clients, channels and servers (when
10905 router) that we own. This is done after we've connected to the
10908 These functions effectively implements the following packet types:
10909 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10910 and SILC_PACKET_NEW_ID_LIST.
10912 * Added new functions into the silcd/packet_receive.[ch]:
10913 silc_server_new_id_list, silc_server_new_channel_list and
10914 silc_server_new_channel_user_list to handle the incoming
10915 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10917 * Added support of changing Channel ID in the function
10918 silc_server_replace_id. If the server that announces a channel
10919 to the router already exists in the router (with same name but
10920 with different Channel ID), router is responsible to send
10921 Replace ID packet to the server and force the server to change
10922 the Channel ID to the one router has.
10924 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10925 client that the Channel ID has been changed by the router. The
10926 normal server sends this to the client. Client must start using
10927 the new Channel ID as the channel's ID.
10929 Implemented handling of this new type into lib/silcclient/client.c
10930 into the function silc_client_notify_by_server.
10932 * Added new function silc_idlist_replace_channel_id into the files
10933 silcd/idlist.[ch] to replace the Channel ID.
10935 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Call silc_server_command_identify_check always when processing
10938 the IDENTIFY command in silcd/command.c
10940 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10943 send keepalive packets. The packet can be sent by clients,
10944 servers and routers.
10946 Added function silc_socket_set_heartbeat into the file
10947 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10948 If not set, the heartbeat is not performed. The actual
10949 heartbeat is implemented in the low level socket connection
10950 library. However, application is responsible of actually
10951 sending the packet.
10953 Added silc_server_send_heartbeat to send the actual heartbeat
10954 packet into silcd/packet_send.[ch]. Server now performs
10955 keepalive with all connections.
10957 * Added silc_task_get_first function into lib/silcutil/silctask.c
10958 to return the timeout task with shortest timeout. There was a bug
10959 in task unregistration that caused problems. TODO has been
10960 updated to include that task system must be rewritten.
10962 * The client library will now resolve the client information when
10963 receiving JOIN notify from server for client that we know but
10964 have incomplete information.
10966 * Rewrote parts of silc_server_remove_from_channels and
10967 silc_server_remove_from_one_channel as they did not remove the
10968 channel in some circumstances even though they should've.
10970 * Encryption problem encountered in server:
10972 The LEAVE command used to send the Channel Key packet to the
10973 router immediately after generating it. However, the code
10974 had earlier sent Remove Channel user packet but not immediately,
10975 ie. it was put to queue. The order of packets in the router
10976 was that Channel Key packet was first and Remove Channel User
10977 packet was second, even though they were encrypted in the
10978 reverse order. For this reason, MAC check failed. Now, this
10979 is fixed by not sending the Channel Key packet immediately but
10980 putting it to queue. However, this is more fundamental problem:
10981 packets that are in queue should actually not be encrypted
10982 because packets that are sent immediately gets encrypted
10983 actually with wrong IV (and thus MAC check fails). So, packets
10984 that are in queue should be encrypted when they are sent to
10985 the wire and not when they put to the queue.
10987 However, the problem is that the current system has not been
10988 designed to work that way. Instead, the packet is encrypted
10989 as soon as possible and left to the queue. The queue is then
10990 just purged into wire. There won't be any fixes for this
10991 any time soon. So, the current semantic for packet sending
10994 o If you send packet to remote host and do not force the send
10995 (the packet will be in queue) then all subsequent packets to the
10996 same remote host must also be put to the queue. Only after the
10997 queue has been purged is it safe again to force the packet
11000 o If you send all packets immediately then it safe to send
11001 any of subsequent packets through the queue, however, after
11002 the first packet is put to queue then any subsequent packets
11003 must also be put to the queue.
11005 Follow these rules and everything works fine.
11007 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11009 * Added new function silc_server_remove_clients_by_server to
11010 remove all client entries from ID list when the server connection
11011 is lost. In this case it is also important to invalidate all
11012 client entires as they hold the invalid server entry. This
11013 fixes fatal bug when server has lost connection and will reconnect
11016 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11018 * Made some sanity checks to silc_server_daemonise like to check
11019 whether the requested user and group actually exists.
11021 * Added sanity check to SKE's silc_ske_responder_finish to check
11022 that the public and private key actually is valid.
11024 * Invalidate the client's nickname when receiving Replace ID
11025 packet and the Client ID is being replaced. This means that the
11026 server will query the nickname if someone needs it (client)
11029 * Sort the ID Cache in client library when the ID Cache data
11030 has changed (needs sorting).
11032 * Do not allow for SILC client to create several connections to
11033 several servers. The client does not support windows right now
11034 and generating multiple connections causes weird behaviour.
11036 Irssi-silc client does support windows and can handle several
11037 connections without problems, see: www.irssi.org and SILC plugin.
11039 * Fixed some places where client was added to the IDList. The
11040 rule of thumb is following (in order to get everything right):
11041 If the client is directly connected local client then the
11042 `connection' argument must be set and `router' argument must be
11043 NULL to silc_idlist_add_client function. If the client is not
11044 directly connected client then the `router' argument must
11045 bet set and the `connection' argument must be NULL to the
11046 silc_idlist_add_client function.
11048 * The funtion silc_server_packet_send_local_channel actually did
11049 not check whether the client was locally connected or not. It
11050 does that now. Fixed a bug related to LEAVE command.
11052 * Fixed Remove Channel User payload parsing bug in server's
11053 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11055 * The server's silc_server_save_channel_key now checks also the
11056 global ID list for the channel as it might not be in the local
11057 list. Fixed a bug related to LEAVE command.
11059 * Is this the end of the [<unknown>] buglet that has been lurking
11060 around for a long time? A little for loop fix in server's
11061 silc_server_command_whois_parse that is used by both IDENTIFY
11062 and WHOIS command. At least, this was a clear bug and a cause
11063 of one type of [<unknown>] buglet.
11065 * WHOIS and IDENTIFY commands call the function
11066 silc_server_command_[whois/identify]_check function even if
11067 we are not router server.
11069 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Added --with-gmp configuration option. If set the GMP
11072 is always compiled in the SILC source tree. If not set then
11073 it is checked whether the system has the GMP3 installed. If
11074 it has then the GMP won't be compiled (the system's headers
11075 and library is used), if it doesn't have it then the GMP is
11076 compiled in the SILC source tree.
11078 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Changed RSA private exponent generation to what PKCS #1
11081 suggests. We try to find the smallest possible d by doing
11082 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11083 not security fix but optimization.
11085 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Added new config entry [Identity] to fork the server and run
11088 it as specific user and group. A patch from Bostik.
11090 * Imported Dotconf configuration library into lib/dotconf.
11091 This will be used to create the SILC configuration files later.
11092 It will appear in the distsribution after this commit.
11094 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * A big code auditing weekend happening. Auditing code for
11097 obvious mistakes, bugs and errors. Also, removing any code
11100 Removed files for being obsolete:
11102 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11103 inline in the file lib/silcutil/silcbuffer.h)
11105 o lib/silcutil/silcbufutil.c (the header has inline versions)
11107 Changed code to fix possible error conditions:
11109 o The buffer formatting routines now check that the destination
11110 buffer really has enough space to add the data. This applies for
11111 both buffer formatting and unformatting
11112 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11113 unformatting was changed to accomodate following rules:
11114 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11115 sent to the function while XXX_*STRING will not allocate or copy
11116 the data into the buffer. Instead it sets the pointer from the
11117 buffer into the pointer sent as argument (XXX_*STRING used to
11118 require that the pointer must be allocated already). This change
11119 makes this whole thing a bit more consistent and more optimized
11120 (note that the data returned in the unformatting with XXX_*STRING
11121 must not be freed now). The routines return now -1 on error.
11123 o Tried to find all code that use buffer_format and buffer_unformat
11124 and added return value checking to prevent formatting and
11125 especially unformatting errors and possible subsequent fatal
11128 o Changed ske->x and ske->KEY to mallocated pointers in
11129 lib/silcske/silcske.h. Fixed possible data and memory leak.
11131 o Added return value checking to all *_parse* functions. Fixed
11132 many memory leaks as well.
11134 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11135 so that buffer overflows would not happen. All code now also
11136 checks the return value as it can fail.
11138 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Added reconnection support to server if the normal server looses
11141 its connection to the router (for example if router is rebooted).
11142 The server performs normal reconnection strategy implemented
11143 to the server. Affected file silcd/server.c.
11145 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11147 * Added new packet type SILC_PACKET_SET_MODE that is used to
11148 distribute the information about changed modes (for clients,
11149 channels and clients channel modes) to all routers in the
11150 network. Updated the protocol specification accordingly.
11152 Added functions into silcd/packet_send.c and
11153 silcd/packet_receive.c: silc_server_send_set_mode,
11154 silc_server_set_mode.
11156 Added new files silcmode.[ch] into lib/silccore that implements
11157 the encoding and decoding of Set Mode Payload. Added new type
11158 SilcSetModePayload. Moved the definitions of different modes
11159 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11161 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Oops, a little mistake in server's connection authentication
11164 protocol. The protocol is not ended with FAILURE but with
11165 SUCCESS if the authentication is Ok. :) Affected file is
11168 * Implemented NICK_CHANGE notify handling in server in the file
11169 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11170 the local clients on the channel. After the changing nickname
11171 in router environment snhould work and the [<unknown>] nickname
11172 should appear no more.
11174 The silc_server_replace_id function that receives the Replace ID
11175 payload now sends the NICK_CHANGE notify type also in the file
11176 silcd/packet_receive.c
11178 * Changed WHOIS and IDENTIFY command to support the maximum amount
11179 of arguments defined in protocol specs (3328 arguments). This
11180 fixed a bug that caused problems when there were more than three
11181 users on a channel.
11183 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11185 * Added extra parameter, command identifier, to the
11186 silc_client_send_command so that explicit command identifier
11189 Changed that ID list routines uses specific command identifier
11190 when sending WHOIS/IDENTIFY requests to the server so that they
11191 can be identified when the reply comes back.
11193 Affected files lib/silcclient/command.[ch],
11194 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11196 * Added `sender' argument to silc_server_packet_send_to_channel
11197 to indicaet the sender who originally sent the packet to us
11198 that we are now re-sending. Ignored if NULL. Affected file
11199 silcd/packet_send.[ch].
11201 * Added some server statistics support in silcd/server_internal.h
11202 SilcServerStatistics structure and around the server code. Also
11203 send some nice statistics information when client is connecting
11206 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11208 * Fixed channel ID decoding in server's JOIN command reply in
11209 silcd/command_reply.c
11211 * Fixed braodcasting of replace ID payload to not to send it if
11212 we are standalone server in silcd/packet_receive.c.
11214 * Fixed all channel message sending routines to not to send
11215 packets to clients that has router set, since they are routed
11216 separately in the same function earlier. Affects file
11217 silcd/packet_send.c and all channel packet sending functions.
11219 * In USERS reply, res_argv[i] are not allocated, the table
11220 is allocated. Thus changed that free the table, not its
11223 * In server's whois_check and identify_check if the client is
11224 locally connected do not send any WHOIS commands - they are not
11227 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Fixed some minor bugs in client when sending WHOIS command. The
11230 arguments was in wrong order.
11232 * Removed statis function add_to_channel from server in
11233 silcd/command.c that was previously used with the joining but
11236 * Tested USERS command in router environment successfully with two
11237 routers, two servers and two clients.
11239 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11241 * Reorganized the USERS command and command reply in client library
11242 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11243 When the command is given by user we register a pending command
11244 callback that will reprocess the command after the reply has been
11245 received from the server. When reprocessing the packet we then
11246 display the information. Thus, the USERS information is displayed
11247 now in the command callback instead of in the command reply
11248 callback. The processing of the command is same as previously
11249 when server has sent the command reply in the JOINing process.
11251 * Added to USERS command in silcd/command_reply.c to join the client,
11252 we didn't use to know about, to the channel after we've created
11253 a client entry for it. Also, for clienet we did know already still
11254 check whether it is on the channel or not and add it if not.
11256 * Removed silc_server_command_join_notify as the function and its
11259 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11261 * Changed the client's pending command handling to the same as the
11262 server's pending command handling. It is also now possible to
11263 execute command reply functions from other command reply
11264 function as the function callbacks for commands and command
11265 replies are one and same. The pending commands are not static
11266 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11267 in client connection context. Thus, pending commands are server
11268 connection specific as it is convenient.
11270 Changed the function silc_client_command_pending and
11271 silc_client_command_pending_del and added new function
11272 silc_client_command_pending_check. Removed the
11273 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11276 * Added cmd_ident, current command identifier, to the client
11277 connection context in lib/silcclient/client.h to keep track on
11278 command identifiers used in command sending. Client's command reply
11279 function handling now supports the mandatory command identifiers.
11281 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11282 funtions in client to fully support pending command callbacks.
11284 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11285 as one of the arguments to the application in the command reply
11288 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11289 before first releasing SILC but came back. Now it is removed again
11290 and should come back nomore. The FORWARDED flag was used only
11291 by the JOINing procedure by forwarding the command packet to router.
11292 Now, the JOINing procedure has been changed to more generic (due
11293 to various router environment issues) and FORWARDED is not needed
11294 anymore for anything. The protocol specification is yet to be
11297 Now, removed silc_server_packet_forward from server and the flag
11298 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11300 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11302 * Renamed NAMES command to USERS command. The NAMES was named that
11303 due to historical reasons. Now it is renamed. Also, rewrote
11304 parts of the USERS command. The nickname list is not sent anymore
11305 by the server. Only Client ID and mode lists are sent in the USERS
11306 command. Changed this also to the protocol specification.
11308 The client now resolves the names and stuff after it receives
11309 the USERS list from the server when joining to the channel.
11311 * WHOIS and IDENTIFY commands has been changed to support multiple
11312 Client ID's per command. One can now search for multiple users
11313 in the network by sending only one WHOIS or IDENTIFY command.
11314 Changed the code and the protocol specifications.
11316 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11317 uses silc_server_command_whois_parse to parse the request. */
11319 * If normal server, do not parse the WHOIS and IDENTIFY requests
11320 before sending it to the router. Saves some time.
11322 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11324 * Fixed JOIN command on client library. Wrong number of arguments
11325 used to crash the client.
11327 * Added silc_server_channel_has_global function to check whether
11328 channel has global users or not.
11330 * Added silc_server_channel_has_local function to check whether channel
11331 has locally connected clients on the channel.
11333 * The silc_server_remove_from_one_channel now checks whether the
11334 channel has global users or not after given client was removed from
11335 the channel. It also checks whether the channel has local clients
11336 on the channel anymore. If it does not have then the channel entry
11337 is removed as it is not needed anymore.
11339 * The silc_server_notify now checks on JOIN notify whether the joining
11340 client is one of locally connected or global. If it is global then
11341 the channel has now global users on the channel and that is marked
11342 to the channel entry. Also, it now saves the global client to
11343 global list who is joining and JOINs it to the channel. This is
11344 for normal server, that is.
11346 Changed silc_server_send_notify_on_channel,
11347 silc_server_packet_relay_to_channel and
11348 silc_server_packet_send_to_channel check if we are normal server
11349 and client has router set (ie. global client) do not send the
11350 message to that client, as it is already routed to our router.
11352 * Implemented LEAVE notify type handling in silc_server_notify
11355 * Tested LEAVE command in router environment successfully. Tested
11356 with two routers, two servers and two clients.
11360 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11362 * Implemented SIGNOFF notify type handling in silc_server_notify
11365 * silc_server_remove_id now removes the client entry from all channels
11366 it has joined and thusly sends SIGNOFF notify type.
11368 * Rewrote the NAMES list generation in server by removing two excess
11369 loops. The lists are created now inside one loop.
11371 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * silc_server_remove_channel_user checks now also global list
11374 for channel and client.
11376 * silc_server_new_channel_user checks now both local and global
11377 list for channel and client. Fixed a bug in client id decoding.
11378 Used to decode wrong buffer.
11380 * silc_server_channel_message checks now both local and global
11381 list for channel entry.
11383 * Tested channel joining (hence JOIN) in router environment
11384 successfully. Tested with two routers, two servers and two
11387 * Tested channel message sending in router environment successfully.
11389 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11391 * Added silc_server_save_channel_key into server.[ch] to save the
11392 received channel key in Channel Key payload processing. It is
11393 also used in JOIN command reply handling.
11395 Equivalent function silc_client_save_channel_key added into
11396 client.[ch] into client library.
11398 * Changed JOIN command reply to send information whether the channel
11399 was created or not (is existing already) and the channel key
11400 payload. Changed protocol specs accordingly.
11402 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11403 the request was sent by ID and not by nickname. Crashed on
11406 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11409 now correctly save the received data.
11411 * silc_server_free_sock_user_data now notifies routers in the
11412 network about entities leaving the network.
11414 At the same time implemented functions silc_server_remove_id
11415 and silc_server_send_remove_id to receive and send REMOVE_ID
11416 packets. The packet is used to notify routers in the network
11417 about leaving entities. The ID removed will become invalid in
11420 * Added function silc_idlist_del_server into server. Removes and
11421 free's server entry from ID list.
11423 * silc_server_private_message function now checks, if we are router,
11424 that the destination ID really is valid ID, naturally.
11426 * In router when NEW_ID packet is received (for new client) the
11427 hash of the Client ID is saved in the ID Cache but the
11428 client->nickname is set to NULL, instead of putting the hash
11431 IDENTIFY command now also checks that client->nickname must be
11432 valid. If it is not if will request the data from the server who
11433 owns the client. Added new function
11434 silc_server_command_identify_check.
11436 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11437 to set the command to already allocated Command Payload.
11439 * Tested private message sending in router environment with two
11440 routers, two servers and two clients. Fixed minor bugs and now
11443 * Fixed segfault from client's NAMES command. Used to crash if
11444 not on any channel.
11446 * Forwarded packets must not be routed even if it is not destined
11447 to the receiver. Changed server code comply with this.
11449 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Added `require_reverse_mapping' boolean value to ServerParams
11452 structure. If TRUE (not default) the server will require that
11453 the connecting host has fully qualified domain name.
11455 If the reverse mapping is not required and hostname could not be
11456 found the IP address is used as hostname.
11458 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11460 * Implemented version string checking to both client and server.
11461 The check is incomplete currently due to the abnormal version
11462 strings used in development version of SILC.
11464 * Changed all command functions in server to use the new
11467 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Changed char *data to unsigned char *data in ID Cache system to
11470 support binary data as ID Cache data. Changed code to support
11471 binary data in lib/silccore/idcache.c.
11473 * Renamed silc_server_packet_relay_command_reply to
11474 silc_server_command_reply as it is normal packet receiving
11475 function. Rewrote the function to accept command replys for
11476 servers and not only for clients.
11478 * Mark remote router always as registered server if we are connecting
11479 to it. Otherwise, commands sent by the router to us are ignored.
11481 * All ID List find routines now returns the ID Cache Entry pointer
11482 as well if requested.
11484 * WHOIS command works now in router environment, tested with two
11485 routers, two servers and two clients.
11487 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11488 in router environment (as it is almost equivalent to WHOIS) but
11489 hasn't been tested thoroughly. Added new functions:
11491 silc_server_command_identify_parse
11492 silc_server_command_identify_send_reply
11493 silc_server_command_identify_from_client
11494 silc_server_command_identify_from_server
11496 * Disabled route cache adding because adding two different ID's with
11497 same IP replaces the old cache entry thus giving wrong route.
11498 The entry->router->connection is always the fastest route anyway
11499 so route cache may not be needed. Of course, new routes maybe
11500 established after receiving the ID when the entry->router->connection
11501 might not be anymore the most optimal.
11503 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11505 * Add route cache for received ID for fast routing.
11507 * Added silc_server_packet_route to route received packet on router
11508 that is not destined to us.
11510 * Renamed silc_server_get_route to silc_server_route_get.
11512 * Added id_string and id_string_len fields into SilcServer to
11513 include encoded ServerID for fast comparing without excess
11514 encoding of the ID's.
11516 * Cleaned up WHOIS command on server side. Added following static
11519 silc_server_command_whois_parse
11520 silc_server_command_whois_check
11521 silc_server_command_whois_send_reply
11522 silc_server_command_whois_from_client
11523 silc_server_command_whois_from_server
11525 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11526 arguments in command replies. All command functions should be
11527 updated to use this macro.
11529 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Minor typo fixes on command reply handling on server.
11533 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11535 * Added silc_server_command_add_to_channel internal routine to add
11536 the client to the channel after router has created the channel and
11537 sent command reply to the server.
11539 * Added generic silc_server_send_command to send any command from
11542 * Use static buffer with ID rendering instead of duplicating data.
11544 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Fixed a channel user mode bug when joining to a channel server gave
11547 everybody channel founder rights, oops.
11549 * We mark ourselves as the router of the incoming server connection
11550 if we are router ourselves. This way we can check in some packet
11551 sending functions whether it is locally connected server. For
11552 incoming router connections we put NULL.
11554 * For router sending packets locally means now always sending the
11555 packet cell wide; to local clients and local servers. For normal
11556 server sending packet locally means sending it to only local
11559 * Fixed the JOIN command to really work in router environment. If the
11560 channel is created it is always created by the router. Router is
11561 also responsible of making the initial joining to the channel,
11562 sending JOIN notify to the sending server and distributing
11563 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11564 does not exist server doesn't do anything else but forward the
11565 command to the router which performs everything.
11567 * Added silc_server_send_channel_key function to send the Channel Key
11570 * Added silc_server_create_channel_key to create new channel key. The
11571 channel key is now re-generated everytime someone joins or leaves
11572 a channel, as protocol dictates. Note: channel->key_len is the
11573 key length in bits.
11575 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11577 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11578 packet_receive.[ch] to separate packet sending and receiving
11579 routines. The server.[ch] now includes everything else including
11580 actual packet processing (writing and reading data) and other
11583 Renamed silc_server_private_message_send_internal to
11584 silc_server_send_private_message. The routine is still though
11585 used only to relay private messages as server does not send
11586 private messages itself.
11588 Renamed silc_server_new_channel to silc_server_create_new_channel
11589 and added new function sicl_server_new_channel that handles the
11590 incoming New Channel packet. Added also new sending function
11591 silc_server_send_new_channel to send New Channel Payload.
11593 * Added new function silc_server_notify to process incoming notify
11594 packet to the server/router. Server may then relay the notify
11595 to clients if needed.
11597 * Added new function silc_server_new_channel_user to process incoming
11598 New Channel User packet. Router will redistribute the packet and
11599 send JOIN notify to its local clients and locally connected servers
11600 if needed. Normal server will send JOIN notify to its local client
11601 on same channel when received this packet. Added also corresponding
11602 sending function silc_server_send_new_channel_user to sent the
11605 * Added boolean route argument to send_notif_to_channel and
11606 packet_send_to_channel functions to attempt to route the packet
11607 if it is TRUE and send only locally if it is FALSE.
11609 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11611 * silc_server_replace_id now broadcasts the received replace ID
11612 packet if it is not broadcast packet already. The router must
11613 broadcast to inform other routers about changed ID.
11615 * Added backpointer to server's router into SilcServer context in
11616 silcd/server_internal.h.
11618 * Fixed silc_server_packet_broadcast to send correct broadcast
11621 * The channel key is now distributed to the local client as soon
11622 as it is received from the router (in router environment) so that
11623 no other packet may be sent for the channel until client has
11626 * silc_server_remove_channel_user now broadcasts the received
11627 Remove Channel User packet if it is not broadcast packet already.
11628 The router must broadcast to inform other routers about removed
11631 * Added users field into SilcPacketContext that is a reference count
11632 of the context. One can increase the reference count by calling
11633 silc_packet_context_dup which is now changed to just increase the
11634 reference count instead of duplicating the data. The reference
11635 count is decresed by calling silc_packet_context_free that will
11636 free the data after the reference count hits zero.
11638 For now on the packet context and everything allocated into it
11639 (including the raw packet from network) must be freed by calling
11640 the new silc_packet_context_free function. Added also new function
11641 silc_packet_context_alloc that must be used now to allocate the
11642 context. This also means that if a routine is asynchronous from
11643 silc_[client/server]_packet_parse_type the packet context must
11644 be duplicated by calling silc_packet_context_dup. Otherwise it
11645 gets free'd after silc_[client/server]_packet_parse_type returns.
11646 Also, one must remember that if packet is duplicated then its
11647 reference count must be decresed by calling the free function as
11648 many times as it was duplicated.
11650 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11651 from both client and server.
11653 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Made joining to a channel working in router environment.
11657 * Cleaned up JOIN command on server side and create function
11658 silc_server_command_join_channel internal routine to make the
11661 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Changed silc_command_pending list to SilcDList. Also, added
11664 `ident' field to SilcServerCommandPending structure to identify
11665 the reply and to call correct callback.
11667 Added silc_server_command_pending_check function to replace the
11668 corresnponding macro. The silc_command_pending list is not
11671 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11672 to set identifier to previously allocated Command Payload. It
11673 is used to set identifier for command when resending Command
11676 * Added silc_command_payload_encode_payload to encode Command
11677 Payload buffer from SilcCommandPayload structure.
11679 * Added silc_argument_payload_encode_payload to encode Argument
11680 payload buffer from SilcArgumentPayload structure.
11682 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Changed WHOIS command to support router connection on server side.
11685 The whois request is always sent to router unless the server is
11686 standalone server. After server has received the reply from the
11687 router will it send the reply to the client.
11689 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11690 broadcast received broadcast packet. The function is used only
11691 by router. The broadcast packet is always sent to the router's
11694 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11695 render given ID to printable string, for log files for example.
11697 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * Made basic router to router connections working. At least they
11700 can now connect to each other but nothing really works the way
11701 they are supposed - yet.
11703 * Added new initiator token to RouterConnection configuration
11704 file in silcd/serverconfig.[ch]. It is used to tell whether we
11705 are the initiator to the remote router or whether we'll expect
11706 the other end to connect.
11708 * Moved registering of listener task to silc_server_init, hence
11709 the server starts listenning as soon as it is run, even if it
11710 does not have connections to other routers. Let's see how well
11713 * Changed default connection retry timeouts for more suitable in
11716 * Removed cipher and such arguments from silc_idlist_add_client
11717 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11718 Added new function silc_idlist_add_data to add the keys and stuff
11721 * Added SilcIDListData structure and added it to SilcClientEntry
11722 and SilcServerEntry as their first field in the structure. This
11723 way we can explicitly cast the ID entries to the SilcIDListData
11724 structure and get common data for the entries. In past, we had
11725 to first check what type of connection it is and then cast it to
11726 correct ID entry type. Now, we can directly cast the opaque
11727 pointer to the SilcIDListData (no matter what ID entry it actually
11728 is) and get the data needed.
11730 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11732 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11733 in some circumstances even if threre were timeout tasks, though not
11734 IO tasks, but tasks anyway. Now fixed.
11736 * Defined SilcServerConnection structure to hold connection specific
11737 stuff about directly connected servers and routers. The definition
11738 is currently in silcd/server_internal.h. I thought about having
11739 a bit more important role fro this struct but for now it is used
11740 only when connecting to other server (or router actually).
11742 * Added connecting retry support in server when connecting to
11743 router(s). The retry feature implement exponential backoff
11744 algorithm. Also, added SilcServerParams structure to hold default
11745 parameters for server. For now, it include these retry settings
11746 and are hard coded. After server is moded to be as Silc Server
11747 Library this structure will be more important.
11749 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11751 * Changed client librarys channel->clients table to SilcList and
11752 changed code accordingly.
11754 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Changed client's channel table to SilcList and changed code
11757 accordingly. Also changed SilcChannelClientEntry to include back-
11758 pointer to the channel so that client entry can use that structure
11759 as list as well and we have fast cross-reference to the channel.
11760 This change dramatically decreased the complexity of channel
11761 handling with client entry and vice versa (removed one extra
11762 loop when searching for channel entry from many functions).
11764 * Changed server->sim from table to SilcDList and changed code
11767 * NAMES command can now be used from user interface. It will show
11768 the user list on the channel, neatly.
11770 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11771 Code now saves realname of the user if it becomes available.
11773 * Renamed configure.in to configure.in.pre and made ./prepare
11774 script to automatically add correct version string to
11775 configure.in which it creates from configure.in.pre.
11777 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11779 * NAMES command reply now shows users mode with the nickname when
11780 joining to channel.
11782 * Moved silc_client_ch[u]mode[_char] functions from
11783 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11784 place sucks, they are utility functions and should be in some
11787 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11789 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11792 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11796 * Added TRQ (efficient deque and list library) into lib/trq. This is
11797 a very good list library that is currently used in the SILC. Defined
11798 SilcList API over the library because I didn't like the API very
11799 much. See lib/trq/silclist.h for the API and examples of how to
11800 use the API. Fixed various places in the code to use the new
11801 SilcList API. The SilcList is meant for lists that has a structure
11802 already defined as a list. It is not suitable to add just some
11803 context to the list (in TRQ, the context is the list actually).
11805 So, I defined SilcDList that can be used for the purpose where
11806 predefined list structure does not exit. This can be used as
11807 such list. Now some context just can be added to the SilcDList.
11808 Currently this list is not used in the SILC just yet, though there
11809 are a lot places where this can replace dynamically allocated
11810 tables and I will fix these places, later, to use SilcDList.
11811 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11812 and use TRQ internally).
11814 Also fixed some annoying warning messages that the original TRQ
11815 code generated. Also minor changes to TRQ's Makefile.in.
11817 * Added support for querying by Client ID to both WHOIS and
11818 IDENTIFY commands into server, as required by the protocol.
11820 * Removed method function pointers from SilcBuffer structure. They
11821 weren't used to anything and just increased the context size for
11822 no good reason. This change also made silc_buffer_alloc and
11823 silc_buffer_free functions inline functions.
11825 * Disabled command flooding detection support until it's fixed so
11826 that it accepts commands in but does not execute them more than once
11829 * Added silc_net_localhost(), to return local hostname, into
11830 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11831 that must be initialized before calling silc_client_init.
11833 * Added new function: silc_server_send_notify_on_channels to send
11834 notify messages to all channels client has joined. It is assured
11835 that the message is sent only once per client.
11837 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11838 lib/silcutil/silcutil.[ch] as silc_format function. The new
11839 function is generic and is used by server as well, not only by
11840 the logging routines.
11842 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11843 the provided version string was not acceptable. Added new function:
11844 silc_ske_check_version into lib/silcske/silcske.h. The function
11845 must be implemented by the application (client or server) and it
11846 does not reside in the SKE library. The function checks the version
11847 string remote end sent.
11849 * Added back pointers (to opaque context and to SilcSocketConnection)
11850 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11852 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11853 duplicate packet context structure.
11855 * Changed `notify' client operation to send same arguments as client
11856 receives from server except for ID's. ID's are mapped to correct
11857 ID entry and that is returned. Also, if channel entry is not sent
11858 by server but the notify is for channel the channel entry is sent
11859 to application (otherwise application doesn't know that it is for
11860 channel (library gets it from packet's Destination ID)).
11862 * Added silc_client_remove_from_channels into client library to
11863 remove a client from all channels it has joined to. Used when
11864 received SIGNOFF notify from server. Added also new function
11865 silc_client_replace_from_channels to replace old ID entry with
11866 new ID entry on all channels. Used when received NICK_CHANGE
11867 notify from server.
11869 * Fixed ID Cache list handling in silc_idlist_get_client in
11870 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11871 to get (or query) client by ID.
11873 * Updated TODO list.
11875 * Added connection authentication status message defined by the
11876 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11877 support for these into the code in client and server side.
11879 * Added generic function silc_client_send_command to send any command
11880 with variable argument list. Application should use this function
11881 to send commands if the command functions provided by the library
11882 does not suite for the application's user interface needs.
11884 * Added new `failure' client operation. Application is notified about
11885 received failure packet if client is executing a protocol. In this
11886 case the protocol's execution has failed.
11888 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11889 is required by the protocol.
11891 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11892 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11895 * Added status flag to SilcSKE object to indicate realtime status
11896 of the SKE protocol.
11898 * Application receives now exactly same command reply arguments as
11899 the library receives from server. However, if ID is received the
11900 corresponding ID entry is returned to the application (eg. Client
11901 ID is mapped to correct SilcClientEntry entry and that is returned).
11902 Changed command_reply client operation due to this change.
11904 * Changed all ID's in commands and in command replys as ID Payloads.
11905 Change affected both client and server side codes.
11907 All ID's sent in SILC network (with execption of ID's in SILC
11908 Packet header) are sent in ID Payload to support variable length
11911 * Server now notifies nick changes and notifies all clients on
11912 the channels about the new nickname (about the new Client ID,
11915 * Implemented CMODE command to change channel modes. Supports all
11916 channel modes defined by the protocol specs except ban and invite
11917 lists. (Also, private channel key mode is supported but support for
11918 setting private channel key in client is missing, thus, this mode
11919 has no effect on client side (except that server requires that the
11920 client uses private channel key and normal channel traffic does not
11923 Also, invite mode works per se, but INVITE command does not work
11924 yet correctly, so you can set channel as invite only channel but
11925 inviting clients to the channel does not work (it is yet to be
11926 thought what's the best way to do it).
11928 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11929 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11930 Implemented CUMODE command to change user's mode on the channel.
11931 Supports all modes defined by the protocol specs.
11933 * Added NAMES command reply to return users modes on the channel.
11935 * Removed unnecessary and slow ciphers from lib/silccrypt.
11937 * Set SO_KEEPALIVE option to connection sockets by default.
11939 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11941 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11942 redefined the Notify Payload into protocol specs.
11944 * Added silc_id_payload_parse_id to get ID directly from raw
11947 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11949 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11950 accept searching by Client ID as well.
11952 * Added support for LEAVE and SIGNOFF notify types in client library.
11954 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11955 to parse ID Payload from raw data.
11957 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11959 * Added flags parameter into silc_ske_assemble_security_properties
11960 function in lib/silcske/silcske.[ch].
11962 * Changed notify client operation to fit better for notify messages
11963 sent by server. The notify payload received from server is now
11964 passed to the application (after parsing it to SilcNotifyPayload).
11965 It is application's responsibility to retrieve the arguments
11966 from the payload and show the message the way it wants. The message
11967 sent by server is implementation specific.
11969 * Changed public keys to comply with the protocol specification.
11970 Old public keys are not supported anymore and are not compatible.
11972 * Removed nickname from Channel Payload as the latest draft removed
11973 it. The client must resolve the nickname from the NAMES command
11974 reply received when it joined the channel.
11976 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11978 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11980 * Fixed some errors in protocol specification drafts.
11982 * Created lib/silccore/silcnotify.c to implement Notify Payload
11983 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11984 generic payloads described by protocol specifications. The file
11985 includes implementations for ID Payload and Argument Payload.
11987 * Changed Command Payload implementation to use the new Argument
11988 Payload. Changed command_xxxx_payload to command_payload_xxxx
11989 to comply with SILC coding conventions.
11991 * Added suppport for Argument Payload handling in Notify Payload
11992 implementation as protocol requires it. Added the new support
11993 into server and client lib as well.
11995 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11997 * Added support for multiple nicknames on same channel. [n] is
11998 added locally to the nickname if there are more than one same
11999 nicknames on the channel.
12001 * Server now sends all nicknames that matched WHOIS request.
12002 Client also shows the list received from server.
12004 * Added TOPIC command to client side. User can now set and show
12005 current topic on channel.
12007 * Added MOTD command to client and server. Also, server sends the
12008 motd when client connects to the server.
12010 * Changed version strings to comply ISO 8601.
12012 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12014 * Fixed protocol error handling in client library. It should now
12015 cope even if the SKE fails for some reason.
12017 * Made new protocol specification drafts for submitting to IETF.
12019 * Implemented TOPIC command to server in silcd/command.c.
12021 * Added two new notify types into lib/silccore/silcnotify.h:
12022 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12023 notify nickname change and topic setting/change on a channel.
12025 * API change of command_reply operation in client library. The
12026 application gets now the status type received from server as well.
12028 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12030 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12032 * Cras fixed and optimized the packet handling even further and
12033 it should work now. Minor change to the prototype of function
12034 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12036 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12038 * Added new function into lib/silcutil/silcschedule.[ch]:
12039 silc_schedule_with_fd to select() a specified fd. The function
12040 returns after timeout expires or data arrives or goes. The
12041 function is used by packet routines to wait that all data is
12042 received from network.
12044 * Fixed data reading from network in lib/silccore/silcpacket.c.
12045 The code now assures that all data is read from the fd and then
12046 continues packet processing. This was a bug fix since the code
12047 used to drop some data in some circumstances.
12049 * Added new function into lib/silcclient/client.[ch]:
12050 silc_client_start_key_exchange to start key exchange after
12051 connection has been established to server. The code internally
12052 now uses this funtion but its main purpose was to provide it
12053 for applications that perform their own connecting. After
12054 application has created a connection it merely calls this
12055 function to start the key exchange between client and server.
12056 The library takes care of everything else after that.
12058 Updated also lib/silcclient/README to explain the usage of
12061 * Do not send to application information that connection has
12062 been established. Application gets notified it by connect
12065 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Applied cras's patch to add silc_schedule_one function. The
12068 function runs scheduler once and returns.
12070 * Fixed the scheduler after cras messed it up. The timeout
12071 handling works now as it's supposed to work.
12073 * Added into lib/silccore/ silcnotify.h to include notify
12074 message types support. Changed silc_server_send_notify*
12075 functions, in server.[ch], to support those new notify types.
12076 Added the support for the notify types into client library,
12077 as well. Added new notify client operation into ops.h in
12080 * Changed silc_server_packet_send_to_channel to send normal
12081 packets instead of just channel message packets. The function
12082 is now used to send the notify packets to channels. It is not
12083 used to send channel message packets anymore, as server never
12084 sends them anymore.
12086 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12087 va_arg()s as it seems to require it nowadays. I guess, if SILC
12088 is compiled with older va_arg() the new code should work anyway.
12090 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12092 * Splitted core library. Core library (lib/silccore) includes
12093 now only SILC protocol specific core (and common) components.
12094 Created new utility library (lib/silcutil) that includes more
12095 generic purpose stuff. The stuff for util library was taken
12096 from the old core library. This was minor and easy split.
12098 * Created SILC Client Library (lib/silcclient) that includes
12099 implementation of the SILC client without user interface. This
12100 was major move from silc/ directory. The code has been changed
12101 so that it is transparent towards the user interface. The
12102 silc/ directory includes now the same user interface as before
12103 and it uses the new client library. Read lib/silcclient/README.
12104 Basicly, the client library performs everything else related
12105 to SILC except user interface handling. Also, configuration
12106 files are considered to be part of user interface and library
12107 does not handle them.
12109 This change also changed a lot of structures, function naming etc.
12110 Most important change was that SilcClientWindow object was
12111 renamed to SilcClientConnection in the client library. Created
12112 also new file lib/silcclient/ops.h. Also added new files
12113 silc/local_command.[ch] and silc/client_ops.[ch].
12115 All these changes were made to make it easier for user interface
12116 designers to create what ever user interface for the SILC client
12119 It is also expected that the server will be moved to lib
12120 directory as well and SILC Server Library will be created;
12121 sometimes in the future.
12123 * Removed Local commands from lib/silccore/silccommand.h as
12124 they are application specific and new client library does not
12125 handle any of those anymore.
12127 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12128 old client implementation in silc/.
12130 * Added support for callback functions in SILC_LOG_* macros.
12131 Application can now set its own callbacks that will be called
12132 instead of using the default functions that will always print
12133 the debug messages to stderr (or stdout). Also, debugging can
12134 now be disabled by setting silc_debug to FALSE and re-enabled by
12135 setting it to TRUE. Note, that logging will still work even
12136 if debugging is disabled.
12138 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12139 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12140 silc_log_reset_debug_callbacks.
12142 * To enable debugging in silc client one must give now -d
12143 option on command line.
12145 * Changed silc_schedule_init to automatically allocate task queues
12146 if they are not allocated before calling it.
12148 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12150 * Added GMP 3.1 into math library.
12152 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12155 a channel in SILC network. The packet is used by servers and
12156 routers to notify other routers that user has left a channel.
12157 This little feature was missing until now. Added the feature
12158 to protocol specification as well.
12160 Added functions: silc_server_send_remove_channel_user and
12161 silc_server_remove_channel_user into server.[ch].
12163 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12164 lib/silccore/silcpacket.h. However, they are not implemented
12167 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12169 * Fixed joining to a channel and sending channel messages
12170 between server and router. The channel message sending should
12171 now work inside a cell.
12173 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12175 * Fixed the private message sending between server and router.
12176 The private message sending should now work inside a cell.
12178 * Added silc_server_replace_id into server.[ch] to replace
12179 existing ID in the SILC network.
12181 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12182 and silc_idlist_replace_server_id into idlist.[ch] in server.
12184 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12186 * Fixed the server to server connections. Server can again now
12187 connect to router. Router to router connections probably does
12190 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12192 * Added dynamic protocol registering support. Now protocols can
12193 registered and unregistered on the fly. Patch by cras.
12195 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12197 * Added lib/contrib directory to hold routines that some platforms
12198 don't have but are needed by SILC.
12200 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12201 into lin/contrib to provide getopt() and getopt_long() for
12202 those who don't have it.
12204 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12206 * Added AWAY command to client. When away message is set and
12207 client receives a private message packet the client automatically
12208 replies to the sender with the away message.
12210 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12211 bug seemed to be the cause of recent problems when compiling
12214 * Added version detection support to SKE protocol specification
12215 and added the new changes to the SKE implementation as well.
12216 There were other minor changes in the SKE protocol as well.
12218 Many changes in lib/silcske/silcske.[ch] and in
12219 lib/silcske/payload.[ch].
12221 * Added ^U functionality, clear input line. Patch from cras.
12223 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12225 * Mainly small bugfixes on core library. Fixed some debugging
12226 logging and buffer overflow in silclog.c.
12228 * Updated config.sub and config.guess on the distribution tree.
12230 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12232 * Added command lagging support in server. Client may execute
12233 commands now only once in two seconds.
12235 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Optimized packet reception. MAC computation and checking is now
12238 also more optimized. A lot previously duplicated code is now
12239 used as generic by both client and server.
12241 * Fixed key pair generation in clientutil.c
12243 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Added into lib/silccore/silcbufutil.[ch] new function;
12246 silc_buffer_realloc.
12248 * Moved generic packet sending/encryption functions to
12249 lib/silccore/silcpacket.[ch] from client and server. Some
12250 rewriting of the functions.
12252 * Moved all generic packet reception/decryption functions to
12253 lib/silccore/silcpacket.[ch] from client and server. The
12254 packet processing is now much cleaner in both client and server.
12255 These were major changes in both client and server.
12257 * Created many common functions in server to do packet sending.
12258 Previously code were duplicated a lot, this has been removed
12259 with these changes.
12261 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12263 * Rewrote major parts of the ID cache system. Don't know
12264 whether it is better now or not but at least the API is more
12267 * Major rewrite on ID cache stuff on client because of the ID
12268 cache API changes. Added idlist.c to client.
12270 * Also major rewrite on ID cache stuff on server as well.
12271 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12272 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12273 in hand, instead they are all put into the ID cache system now.
12274 All server_idlist_* routines uses ID cache now instead of
12275 traversing its own lists (those lists does not exist anymore).
12276 SilcIDList though still exists. Also, SilcXXXEntry's are
12279 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12281 * Finally made the SKE implementation compliant to the protocol
12282 specification. All mp integers are now binary encoded as
12283 opposed being HEX encoded.
12285 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12288 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12289 functions: silc_[encode/decode]_pem. Also added function
12290 silc_encode_pem_file to PEM encode with newlines ('\n') for
12291 saving into a file.
12293 * SILC public keys are now encoded either PEM or binary. Same
12294 option is for private keys as well. By default private keys
12295 are binary encoded and public keys PEM encoded. Silly HEX
12296 encoding were removed.
12298 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12299 function to create fingerprints.
12301 * Fixed a bug in SHA1; does not change the original data anymore.
12303 * Partly implemented INFO command on client and server side.
12304 Fixed CLEAR command. Changes to SERVER command; show current
12305 server(s) when giving command without arguments. Added
12306 VERSION command to client.
12308 * Added check to server that unregistered connections cannot
12309 execute commands (unless it is specificly allowed).
12311 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Fixed screen refresh.
12315 * Fixed channel joining bug from client. On some circumstances
12316 client tried to join to a channel it had already joined.
12318 * Added public key verification process into client's protocol.c.
12319 The client now verifies the public key from user and saves
12320 it into ~./silc/serverkeys/ directory.
12322 Added into: clientutil.[ch]: silc_client_verify_server_key.
12324 * Changed SKE protocol's silc_ske_initiator_finish function
12325 to accept callback function that verifies the received public
12326 key. Removed old silc_ske_verify_public_key function.
12328 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12330 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12331 silc_pkcs_private_key[_data]_set.
12333 * Made the password and public authentication more cleaner in
12334 server's protocol.c.
12336 * Removed historic and obsolete protocol `channel_auth' from
12337 both client and server.
12339 * Removed wrong way of sending command status messages from
12340 server to client in server's command.c. The old way violated
12341 protocol specification.
12343 Changes to silccore/silccommand.[ch]: removed
12344 silc_command_encode_status_payload -> not needed anymore,
12345 changed silc_command_encode_payload_va to accept extra
12346 argument on variable argument list. The argument type must
12347 now be provided to the function. Also, added new function:
12348 silc_command_encode_reply_payload_va which is same as
12349 normal command_encode_payload_va except command status type
12350 is provided as extra argument.
12352 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12354 * Added ~./silc directory handling. The directory includes the
12355 public and private keys for the client.
12357 Added silc_client_check_silc_dir, silc_client_create_identifier
12358 and silc_client_load_keys.
12360 * Implemented SILC protocol compliant public key. Added public
12361 and private key saving to and loading from files.
12363 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12364 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12365 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12366 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12367 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12369 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12370 silc_pkcs_load_[public/private]_key.
12372 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Added silc_server_get_route (route.[ch]) to get connection
12375 data for the fastest route for given ID.
12377 * Implemented INVITE command on client and server. The command
12378 were re-defined in the SILC Protocol Specification and the
12379 implementation now complies with the specification.
12381 * Implemented PING command on client and server.
12383 * Implemented NAMES command on client and server. The server side
12384 supports currently only normal server not router server yet.
12385 Some changes to NAMES definition in SILC protocol specification.
12387 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12389 * Implemented LEAVE command on client and server.
12391 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12392 again. This change was made to the protocol as well. Server
12393 should not violate the protocol specification anymore.
12395 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12398 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob