1 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Show realname and email address from public key when verifying
4 cached public keys with GETKEY. Affected files are
5 apps/irssi/src/fe-common/module-formats.[ch] and
6 apps/irssi/src/silc/core/client_ops.c.
8 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
10 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
12 * Include SILC Plugin /silc command help. Affected file is
13 apps/irssi/docs/help/silc
15 * Create channels before joining them. Affected file is
16 apps/irssi/src/silc/core/client_ops.c
18 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed channel private key listing with /key. Affected file
21 is apps/irssi/src/silc/core/silc-channels.c.
23 * Fixed the public headers from anonymous structures. Affected
26 * Changed silc_buffer_*len macros to inline functions. Affected
27 file is lib/silcutil/silcbuffer.h.
29 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Fixed nickname format parsing in JOIN notify handling and
32 in WHOIS command reply. Affected file is
33 apps/irssi/src/silc/core/client_ops.c.
35 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * SILC Client 1.1 Beta4.
39 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
42 but is compiled always in. Affected file is
43 lib/silcutil/silclog.h.
45 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
46 not there in release builds. Affected file is
47 lib/silcutil/silcfsm.h.
49 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
51 * SILC Client 1.1-beta3
53 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
56 and widechar to UTF-8 conversions. Affected files are
57 lib/silcutil/silcutf8.[ch].
59 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
61 * Include a README for the SILC Plugin
63 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
65 * Adopt perl Makefiles for SILC Plugin.
67 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
69 * Fixed client library initialization when the running callback
70 is not given to silc_client_init. Affected file is
71 lib/silcclient/client.c.
73 * Fixed Symbian compilation problems around the tree. Added
74 new Carbide.c++ project files to symbian/ directory.
76 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
77 use any globals. Affected files are lib/silcutil/silclog.c
80 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
82 * Fix several warnings in Irssi's Makefiles.
84 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
86 * Disable ASM if --with-pic was given. Affected file is
87 lib/silccrypt/configure.ad
89 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
92 in case they are called from a thread. Affected file is
93 lib/silcutil/silcfsm.c.
95 * Fixed WIN32 thread creation to handle the Tls correctly.
96 Affected file is lib/silcutil/win32/silcwin32thread.c.
98 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * SILC Toolkit 1.1-beta2.
102 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
105 the socket async operation correctly. Changed that DNS lookup
106 is now done during connecting. Affected files are
107 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
109 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
110 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
112 * Optimize silc_net_gethostbyname to check if the name is already
113 IP address. Affected file is lib/silcutil/silcnet.c.
115 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * Print filename instead of empty function name in debug output
118 on WIN32. Affected files are lib/silcutil/silclog_i.h and
121 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
122 descriptors and sockets better. Though, room for optimization
123 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
125 * Removed silc_net_win32_[init|uninit]. They are called now
126 automatically when SILC Scheduler is allocated. Wrote IPv4
127 address parser because inet_addr seemed not to work on my WIN32.
128 Affected file is lib/silcutil/win32/silcwin32net.c.
130 * Improved socketstream.h and stream.h documentation.
132 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * Changed private message waiting API in client library to make
135 it work better with multiple waiting threads. The waiting is
136 not always per client entry instead of per connection. Affected
137 files are lib/silcclient/client_prvmsg.c, client.h and
140 * Changed silc_packet_wait_init function to accept the the expected
141 Source ID of the packet as argument. If specified only packets
142 with the specified types and Source ID are delivered. Affected
143 files are lib/silccore/silcpacket.[ch].
145 * Fixed file transfer disconnection crash when closing the session
146 directly in the monitor callback after disconnection. Affected
147 file is lib/silcclient/client_ftp.c.
149 * Make Toolkit compile on WIN32. Affected files in win32/
150 and in lib/silcutil/win32/.
152 * Changed silc_compare_timeval to return negative, zero or
153 positive instead of just TRUE or FALSE. This fixes 0 timeout
154 task dispatching on Windows. Affected files are
155 lib/silcutil/silctime.[ch] and silcschedule.c.
157 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed CMODE channel auth public key retrieval. Affected
160 file is lib/silcclient/command.c.
162 * Fixed CMODE command reply to return channel public keys
163 correctly. Affected files are lib/silcclient/command_reply.c
164 and client_channel.c.
166 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
168 * Added current channel key cipher name and HMAC name to
169 SilcChannelEntry. Fixed channel private key creation.
170 Affected files are lib/silcclient/client_channel.c,
171 client_entry and silcclient_entry.h.
173 * Allow formatted nicknames as input to silc_client_get_clients
174 and silc_client_get_clients_whois. Affected file is
175 lib/silcclient/client_entry.c.
177 * Fixed silc_message_payload_free crash. Affected file is
178 lib/silccore/silcmessage.c.
180 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
181 lib/silccore/silcstatus.h.
183 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
185 * Imported libtommath 0.41. Renamed all mp_* functions to
186 tma_mp_* functions to avoid rare linking problems on systems
187 with mp_* functions. Affected files are in lib/silcmath/.
189 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * SILC Toolkit 1.1 Beta1.
193 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
195 * Set the server and router operator modes to local entry after
196 successful OPER or SILCOPER commands. Affected file is
197 lib/silcclient/command_reply.c.
199 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
201 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
202 and other smaller APIs to WIN32. Affected files are in
205 * Changed the various regex APIs as generic code in util library.
206 Affected files are lib/silcutil/silcstrutil.[ch].
208 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
210 * Ported SILC Server to the new Toolkit API, working towards
211 SILC Server 1.1. Affected files are in apps/silcd/.
213 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
214 to lib/silcskr/silcskr.[ch].
216 * Fixed SILC public key copying to copy the identifier also.
217 Affected file is lib/silccrypt/silcpk.c.
219 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
221 * Fixed OPER and SILCOPER passphrase asking in Client library.
222 Affected file is lib/silcclient/command.c.
224 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Fixed command queue enabling after connecting to server.
227 The comparisons was from after changing to silc_utf8_strcasecmp.
228 Affected file is apps/irssi/src/silc/core/silc-servers.c.
230 * Fixed nickname setting with own client entry with 1.3 protocol
231 version server. Affected file lib/silcclient/client_register.c.
233 * Ignore error notify for local client entry. Affected file is
234 lib/silcclient/client_notify.c.
236 * Implemented responder rekey to SKE library. Affected files are
237 lib/silcske/silcske.[ch].
239 * Fixed connection auth protocol completion sending. Affected
240 file lib/silcske/silcconnauth.c.
242 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
244 * Do not call TCP network listener callback with any error
245 status, as documented. Affected file is
246 lib/silcutil/unix/silcunixnet.c.
248 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
252 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
253 Changed silc_skr_find to have SilcSchedule argument and removed
254 it from silc_skr_[alloc|init]. Affected files are
255 lib/silcskr/silcskr.[ch].
257 * Allow NULL id for silc_idcache_add. Affected file is
258 lib/silcapputil/silcidcache.c.
260 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
261 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
262 Fixed also channel message encryption with router-to-router
265 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
267 * Added silc_net_get_error_string, silc_net_listener_get_ip and
268 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
270 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
272 * Add option --enable-silc-plugin. Affected files are
273 apps/irssi/configure.{ad,in}
275 * Only compile the SILC Plugin if required. Affected files are
276 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
278 * Conditionally build the SILC Plugin. Affected files are
279 apps/irssi/src/silc/core/Makefile.am,
280 apps/irssi/src/fe-common/silc/Makefile.am
282 * Backout delayed protocol exit and replace with a lame busy
283 wait. Affected files are apps/irssi/src/fe-text/silc.c,
284 apps/irssi/src/silc/core/silc-core.c
286 * Fix key generation for SILC Plugin. Affected file
287 apps/irssi/src/silc/core/clientutil.c
289 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
291 * Only pass -rpath to libtool when building shared libraries.
292 Affected file lib/Makefile.ad
294 * Removing the stray "s" in configure.ad
296 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
298 * Redraw the screen after creating a new key. Affected file
299 apps/irssi/src/silc/core/clientutil.c
301 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
303 * Added SILC Client setting /set nickname_format that specifies
304 the nickname format string. Changed default nickname format
305 string to "%n#%a". Affected file is
306 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
308 * Fixed nickname parsing with WHOIS command to accept formatted
309 nicknames. Changed the silc_client_get_clients_local to allow
310 the searched nickname to be formatted nickname. Removed %s and
311 %S nickname formatters. Affected files are in lib/silcclient/.
313 * Added silc_client_nickname_parse to Client library API. Affected
314 file is lib/silcclient/silcclient.h.
316 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
317 commands. Affected file are
318 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
320 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
322 * Incorporate SILC Plugin patches. Affected files are
323 apps/irssi/src/fe-common/silc/module-formats.{c,h},
324 apps/irssi/src/silc/core/clientutil.{c,h},
325 apps/irssi/src/silc/core/silc-core.c,
326 apps/irssi/src/silc/core/silc-chatnets.{c,h},
327 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
328 apps/irssi/src/fe-common/silc/module.h
330 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
332 * In notify handling resolve user entries many times if the
333 resolving timedout. Affected file lib/silcclient/client_notify.c.
335 * silc_client_get_clients_local do not return any invalid entries.
336 Affected file is lib/silcclient/client_entry.c.
338 * Do not print "there are now xx user on this channel" for users
339 that actually aren't anymore on the channel. Affected file
340 is apps/irssi/src/client_ops.c.
342 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
344 * When joining channels with a password given in the config file,
345 use it. Also use it when cycling (it would be better to get
346 the password from the server, but this isn't possible in SILC).
347 Affected files apps/irssi/src/silc/core/silc-servers.c,
348 apps/irssi/src/silc/core/silc-channels.c
350 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
352 * Import perl script for sign_messages from silc-plugin. Affected
353 file apps/irssi/scripts/silc.pl
355 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
357 * Only wait for a nick on connecting, when it differs
358 (not counting case) from the username. Affected file
359 is apps/irssi/src/silc/core/silc-servers.c
361 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
363 * Use time settings for lag settings. Affected file is
364 apps/irssi/src/silc/core/silc-lag.c
366 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
368 * Added silc_thread_yield. Affected file is
369 lib/silcutil/silcmutex.h.
371 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed WHOIS command and requested attributes handling in
374 client library. Affected files are lib/silcclient/command.c
375 and lib/silcclient/client_attrs.c.
377 * Fixed silc_time_value to actually work. Added new function
378 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
380 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
382 * SILC Client 1.1 beta2.
384 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
386 * Fixed client to properly abort TCP stream creation when
387 giving /QUIT. Affected file
388 apps/irssi/src/silc/core/silc-servers.c.
390 * Fixed several connecting aborting crashes from the client
391 library, packet engine and socket stream. Affected files
392 are in lib/silclient/, lib/silccore/silcpacket.c and
393 lib/silcutil/unix/silcunixsocketstream.c.
395 * Fixed private key export double free crash in key generation.
396 Affected file is lib/silccrypt/silcpk.c.
398 * Fixed FSM event waiting when there are multiple signallers
399 and the waiter goes away after the first signal. Affected
400 file in lib/silcutil/silcfsm.c.
402 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
404 * Fixed FSM event signalling to check if the waiter has gone
405 away already. Affected file is lib/silcutil/silcfsm.c.
407 * Fixed counter mode encryption/decryption to handle non-padded
408 SILC packets correctly. The silc_cipher_set_iv now
409 in counter mode resets for a new block. Affected files are
410 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
412 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
414 * SILC Client 1.1 beta1.
416 * Memory leak fixes around the libraries.
418 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Added better check for epoll() in configure. Affected file
423 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Fixed per scheduler data input buffer in packet engine. Use
426 list of inbufs instead of just one so that multiple streams
427 can do partial reads to different buffers. Affected file is
428 lib/silccore/silcpacket.c.
430 * Fixed WATCH notify handling in client library. Affected file
431 is lib/silcclient/client_notify.c.
433 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
435 * Fixed packet wrapper stream API to support encoder/decoder
436 for packets, and to handle partial reading correctly. Fixed
437 also inbuf size checking in reading to have enough space before
438 reading. Affected files are lib/silccore/silcpacket.[ch].
440 * Rewrote file transfer in client library. Affected files are
443 * Added TCP/UDP listener (internal) API to client library to have
444 generic way of dealing with listeners. Fixed Key Agreement and
445 file transfer to use it. Affected files are in lib/silcclient/.
447 * Fixed SKE to process SUCCESS packets synchronously and to call
448 completion synchronously. Affected file is lib/silcske/silske.c.
450 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
452 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
453 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
455 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
457 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
458 to client library. Affected file is
459 lib/silcclient/client_register.c.
461 * Serialize NICK and JOIN commands to avoid problems locally
462 with changing ID while joining to channel. Affected file is
463 lib/silcclient/command.c.
465 * Fixed entry resolving while handling incoming JOIN notify.
466 Handle properly cases, in re-processing of notify packets, where
467 the IDs may become invalid while resolving the entry (like nick
468 change). Entry is invalid if it doesn't have nickname, and such
469 entries are not delivered to application anymore. These fixes
470 problems of not seeing JOINs when remote user changes nickname
471 at the same time. Affected files are in lib/silcclient/.
473 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
475 * Added support for computing message payload MAC in new way
476 (SILC Protocol version 1.3). Bakcwards support for old way
477 remains. Affected files are lib/silccore/silcmessage.[ch].
479 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
481 * Added SilcRwLock API, a read/write lock. Affected files are
482 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
484 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
488 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
490 * The silc_schedule_set_listen_fd now returns boolean value.
491 Fixed FD task adding to check correctly for already added
492 FD tasks. Added stricter error checking for FD scheduling
493 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
494 and lib/silcutil/unix/silcunixschedule.c.
496 * The silc_stream_set_notifier now returns boolean value. Changed
497 all streams to support and check for the error condition.
498 Affected files are in lib/silcutil/.
500 * Fixed SKE library session aborting and deletion. Affected
501 file are lib/silcske/silcske.c.
503 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Implemented PKCS #1 with appendix with hash OID in the
506 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
507 lib/silccrypt/silchash.[ch] and
508 lib/silcasn1/silcasn1[_encode|decode].[ch].
510 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
512 * Added support for Version (V) SILC public key identifier.
513 Affected files are lib/silccrypt/silcpk.[ch].
515 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Rewrote connection auth request in client library. It is now
518 done automatically by the library and the resolved method given
519 as a hint to get_auth_method client operation. Affected files
522 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
524 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
525 It can be used to wrap SilcPacketStream into SilcStream.
527 * Fixed %p formatting from silc_snprintf. Affected file is
528 lib/silcutil/silcsnprintf.c.
530 * Ported SFTP library to new utility library. Ported also
531 the SFTP testers. Affected files in lib/silcsftp/.
533 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
535 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
536 of silc_snprintf, silc_vsnprintf, silc_asprintf and
539 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
541 * Added preliminary Symbian support. Changes around the source
542 tree. The symbian/ directory now includes Carbide.c++ project
543 files to compile the sources.
545 * Added silc_snprintf. Affected files are
546 lib/silcutil/silcstrutil.[ch].
548 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
550 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
551 macros. SILC_FSM_CONTINUE macro now immediately calls the
552 next state instead of first returning back to FSM. Helps
553 in debugging crashes etc.
555 Removed FSM Semaphores. Introduced FSM Event which is
556 asynchronous event. Affected files are in lib/.
558 * Added epoll(7) support to SILC Scheduler. It is used by default
559 if it is available. Affected files are
560 lib/silcutil/silcschedule.[ch],
561 lib/silcutil/unix/silcunixschedule.c.
563 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
565 * Added CTR mode to AES. Simplified cipher implementation API
566 more. Affected files are in lib/silccrypt/.
568 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
570 * Removed `detach' client operation. The detachment data is
571 now delivered in SILC_COMMAND_DETACH command reply to
572 application. Affected file in lib/silcclient/.
574 * Rewrote resuming/detaching in client library.
576 * Added boolean encryption indicator for silc_cipher_set_key.
577 Affected files lib/silccrypt/silccipher.[ch].
579 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
581 * Added silc_likely and silc_unlikely macros for GCC branch
582 prediction optimizations. Affected file lib/silcutil/silctypes.h.
584 * Added assembler AES optimization. Cleaned up the SILC Cipher
585 implementation API. Affected files are in lib/silccrypt/.
587 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
589 * Changed back the SILC_FSM_THREAD_WAIT operation to not
590 continue to next state if thread is finished already. That
591 check is not done anymore. Affected files are
592 lib/silcutil/silcfsm.[ch].
594 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
596 * Removed silc_packet_[get|set]_ciphers and
597 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
598 handle REKEY_DONE packet sending in rekey. Affected files
599 are lib/silccore/silcpacket.[ch].
601 * Added silc_fsm_is_started. Affected files are
602 lib/silcutil/silcfsm.[ch].
604 * Added settings sign_channel_message, sign_private_message
605 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
606 support for key agreement in /KEY command. Affected files
607 in apps/irssi/src/silc/core/.
609 * During SILC Client initialization forward log messages to
610 stderr. Affected files in apps/irssi/src/silc/core/.
612 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
614 * Added silc_ske_get_key_material. Affected files are
615 lib/silcske/silcske.[ch].
617 * Added silc_packet_stream_is_udp. Affected files are
618 lib/silccore/silcpacket.[ch].
620 * Added SKE packet retransmission support with UDP transport.
621 Affected file is lib/silcske/silcske.c.
623 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
625 * Added silc_socket_stream_is_udp. Affected file is
626 lib/silcutil/silcsocketstream.[ch].
628 * Added UDP transport support to packet engine. Affected file
629 is lib/silccore/silcpacket.c.
631 * Added silc_socket_stream_is_udp. Affected file is
632 lib/silcutil/silcsocketstream.[ch].
634 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
636 * Added silc_packet_send_va[_ext] to send variable argument
637 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
639 * Timeout freelist garbage collection added to scheduler.
640 Affected file lib/silcutil/silcschedule.c.
642 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
644 * Added silc_show_public_key_file to
645 lib/silcapputil/silcapputil.[ch].
647 * Added SILC_STR_ADVANCE support for buffer unformatting.
648 Affected file lib/silcutil/silcbuffmt.c.
650 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
652 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
654 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
656 * silc_fsm_continue[_sync] now cancels erlier timeout set with
657 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
659 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
661 * Added SILC_STR_FUNC to buffer format API. Affected files
662 are lib/silcutil/silcbuffmt.[ch].
664 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
666 * No more memory allocation for message payload parsing.
667 Pre-allocated buffer can be used with message payload encoding.
668 Affected files lib/silccore/silcmessage.[ch].
670 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
672 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
673 to silcutil/silcbuffmt.[ch].
675 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
677 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
678 Affected file lib/silcutil/silcbuffmt.[ch].
680 * Removed silc_schedule_signal_[un]register and
681 silc_schedule_signal_call. Added silc_schedule_task_add_signal
682 to add signal task. Only one callback per signal may be
683 added. The signals are now automatically called back to
684 caller. Affected files lib/silcutil/silcschedule.[ch] and
685 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
687 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
689 * Added SilcSKEParams for SKE parameters and simplied even more
690 the SKE interface. Affected files are lib/silcske/silcske.[ch].
691 Added support for IV included and session port handling with
694 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
695 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
696 which is called after every rekey when IV Included flag is used.
697 See SILC specifications for details.
699 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
701 * Added lib/silcapputil and moved SILC application specific
702 utility routines from the generic util library lib/silcutil
703 to the new library. Removed lib/silcidcache and moved that
704 to lib/silcapputil as well.
706 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
708 * Added SILC_STR_ADVANCE. Affected file is
709 lib/silcutil/silcbuffmt.[ch].
711 * The silc_buffer_strformat preserves buffer locations now.
713 * Added lib/silcutil/silcatomic.h for atomic operations.
715 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
717 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
720 * Fixed MIME deocing when data portion is not present.
721 Affected file lib/silcutil/silcmime.c.
723 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
725 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
727 * Added IV Included support to packet routines, to allow
728 packet sending and receiving on UDP/IP. Affected files are
729 lib/silccore/silcpacket.[ch].
731 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
733 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
735 * Added UDP support to network and socket stream library.
737 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
739 * Added conditional variables. New files are
740 lib/silcutil/silcondvar.h and platform specific implementations.
742 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
744 * make sure session->hostname and session->port are valid before the
745 application callback is done, since things will go wrong if the
746 application immediately calls silc_client_file_receive. Affected
747 file lib/silcclient/client_ftp.c.
748 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
750 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
752 * New SILC PKCS API enabling support for other public keys
753 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
755 * Separated SILC Public Key Payload routines from the PKCS API
756 to lib/silccore/silcpubkey.[ch].
758 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
760 * Added SILC Key Repository library, lib/silcskr.
762 * Added SILC Server library, lib/silcserver.
764 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
766 * MIME objects in attributes now use SilcMime. Affected files
767 are lib/silccore/silcattrs.[ch].
769 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
771 * Synchronize semaphore posting for real threads in FSM.
772 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
774 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
776 * Added silc_file_set_nonblock. Affected file is
777 lib/silcutil/silcfileutil.h.
779 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
781 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
783 * FSM based implementation of SILC SKE. Simpler interface also.
784 Affected files are in lib/silcske/.
786 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
788 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
790 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
791 silc_mime_parse is available but deprecated.
793 * Check that packet is valid when processing key exchange,
794 authentication and rekey protocols. Fixes a crashbug.
795 Affected files are apps/silcd/protocol.c and
796 lib/silcclient/protocol.c.
798 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
799 all hash buffers to use that instead of fixed values.
801 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
803 * Added SHA-256 to crypto library. The SHA-256 takes now
804 precedence over SHA-1.
806 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
808 * Check for valid return value from regcomp. Affected file
809 lib/silcutil/unix/silcunixutil.c.
811 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
813 * Fixed silc_hash_uint to work with integers. Affected
814 file lib/silcutil/silcutil.c.
816 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
818 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
820 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
822 * Fixed channel public key list saving on JOIN command reply
823 on backup router. Affected file apps/silcd/command_reply.c.
825 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
827 * Added default limit how many channels client can join,
828 default is 50. Added 'channel_join_limit' configuration
829 option to server too. Affected files are apps/silcd/command.c
830 and serverconfig.[ch].
832 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
834 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
835 On Toolkit the server and client are not compiled by default.
836 Affected file configure.ad.
838 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Added lib/contrib/getopt.[ch] for platforms that don't
841 have it (it is not GPL implementation).
843 * Fixed compilation when pkg-config is used.
845 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
847 * A comma in invite/ban string is invalid, check for it.
848 Affected file apps/silcd/server_util.c.
850 * Added SERVICE command to the server. It parses the command
851 request but SILC Server does not support services for the
852 time being. Affected file apps/silcd/command.[ch].
854 * Added SERVICE command and command reply to client library.
855 It is however incomplete. Updated Toolkit documentation.
856 Affected files are lib/silcclient/command[_reply].[ch].
858 * Fixed IDENTIFY/WHOWAS command reply to send the username
859 correctly (uninitialized buffer). Affected file is
860 apps/silcd/server_query.c.
862 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
865 finalizes the major restructuring of the CVS tree.
867 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
869 * Send empty MOTD reply if MOTD file cannot be read.
870 Affected file silcd/command.c.
872 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
874 * Optimized primer number generator to use simpler conversion
875 routines. Also assure that the prime number will have the
876 highest bit set after modifying it. Affected file is
877 lib/silcmath/silcprimegen.c.
879 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
881 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
882 for now only for testing purposes, it will not be delivered
883 in any distribution for now.
885 * Removed NSS MPI from the source tree. Due to upcoming
886 license change for the SILC Toolkit, we cannot deliver the
887 NSS MPI anymore. I decided to replace it in all distributions
888 with public domain library.
890 * Removed GNU regex from lib/contrib and introduced free
891 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
892 GNU regex compatible API to it (only partial).
894 * Removed getopt routines from lib/contrib.
896 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
898 * Use silc_server_send_command_reply to send replies instead
899 of encoding packet itself. Affected file silcd/command.c.
901 * Added command sending and receiving statistics to server.
902 Affected files in silcd/.
904 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
905 with GCC, for it not to warn about pointer signedness.
907 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
909 * Added context to the SilcIDCache destructor. Affected
910 files are lib/silccore/silcidcache.[ch],
911 lib/silcclient/client.c and silcd/server.c.
913 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
915 * Added pkg-config check to configure.
917 * The PublicKeyDir must not be used with Admin block in server
918 config. Affected file silcd/serverconfig.c.
920 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
924 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
926 * Handle empty LIST command reply correcttly in server. Affected
927 file silcd/command_reply.c.
929 * Handle empty LIST command reply correctly in client library.
930 The application will now receive one LIST command reply with
931 all arguments set to NULL if there are no channels. Updated
932 Client Library documentation accordingly. Affected file
933 lib/silcclient/command_reply.c.
935 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
937 * Added channel name string stringprep profile to the protocol
938 and implementation to allow a little free'er channel name
939 strings. Affected files are lib/silcutil/silcstringprep.[ch].
941 * Added silc_channel_name_[check|verify] to check and verify
942 channel name strings. Affected files are
943 lib/silcutil/silcstrutil.[ch].
945 * Added support for the new channel name preparation in client
946 library and server. Affected files in lib/silcclient and
949 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
951 * Added the Autodist into the source tree. It replaces the
952 old ./prepare. It can be used to create distributions as
953 previously. See README.CVS and README.DIST. See
954 distributions in distdir/.
956 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Make sure query sends at least an error back if nothing
959 more is sent. Affected file silcd/server_query.c.
961 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
963 * During query, check if the original command caller goes
964 away. If it does, stop the query. Affected file
965 silcd/server_query.c.
967 * Check for valid channel creation in JOIN command reply.
968 Affected file lib/silcclient/command_reply.c.
970 * Handle the resolver counter in silc_client_get_users_by_channel
971 callback correctly. Fixed auto-join bug in Gaim. Affected
972 file lib/silcclient/idlist.c.
974 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
976 * Added some better error messages. Affected file
977 silcd/command_reply.c and packet_receive.c.
979 * Handle error in WATCH command propely on backup router.
980 Affected file silcd/command.c.
982 * Fixed freeing of unfreeable variable in WHOIS command reply.
983 Affected file silcd/command_reply.c.
985 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
987 * Added pkg-config .pc file creation for silc core library
988 and silcclient library. A patch by c0ffee.
990 * Removed the need for GNU Libidn. Added the simple stringprep
991 from libidn into lib/contrib/. It is now used also on Windows
994 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
996 * Simplified the invite and ban string handling in the
997 server. Check for valid invite and ban arguments also.
998 Affected file silcd/server_util.c.
1000 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1002 * Added WATCH list announcing in backup router protocol.
1003 Affected files are silcd/command.c, server.c, server_backup.c.
1005 * Do not change users mode to founder on normal server/backup
1006 if the founder mode is set, and user is first one to join.
1007 Affected file silcd/pcaket_receive.c.
1009 * Do not send CUMODE_CHANGE notify back to sender. Affected
1010 file silcd/packet_receive.c.
1012 * Added getrusage() to take noise in SILC RNG. A patch by
1013 Mika Boström. Affected files are configure.in.pre,
1014 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1016 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1018 * Splitted the SILC libraries configuration into a configure
1019 fragment into lib/configure.ad. It is now possible, once
1020 this feature is added, to specify whether to compile or not
1021 compile included SILC libraries. Affected files are
1022 configure.in.pre, lib/silcmath/mpi/configure.ad,
1023 lib/configure.ad, Makefile.defines.pre and
1024 Makefile.defines_int.pre.
1026 * Added --with-silc-includes and --with-silc-libs to configure.
1027 If specified the included libs are not compiled, but the
1028 specified libs are used. Pkg-config is not yet supported.
1029 Affected file configure.in.pre.
1031 * Fixed WATCH command handling on backup router. Router does not
1032 send the watch command any more to backup if it originates from
1033 backup. Affected file silcd/command.c.
1035 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1037 * Changed announcing to not announce unregistered clients.
1038 Affected file silcd/server.c.
1040 * Fixed username handling in command reply. Affected file
1041 silcd/command_reply.c.
1043 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1045 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1047 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1048 Affected file: includes/silcincludes.h.in
1050 * bool is defined as _Bool on Mac OS X now.
1051 Affected file: lib/silcutil/silctypes.h
1053 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1055 * Added support for UTF-8 nicknames, channel names and
1056 server names in client library. Affected files in
1059 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1060 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1061 software to check how Toolkit has been compiled.
1063 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1067 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1068 in library and in SILC Client when dealing with nicknames
1069 and other identifier strings. Affected file in client lib
1072 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1073 irssi/src/silc/core/silc-servers.c.
1075 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1077 * Fixed idcache to work with the new identifier strings.
1078 Affected file lib/silccore/silcidcache.c.
1080 * Added UTF-8 hash and compare function for SilcHashTable.
1081 Affected file lib/silcutil/silcutil.[ch].
1083 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1084 Affected file lib/silcutil/silcstringprep.[ch].
1086 * Changed the identifier string handling to include the original
1087 format in client, server, channel entries and normalized
1088 format in cache. Affected files in silcd/.
1090 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added support for the new identifier strings and their
1093 validity checking. Nicknames, channel names and usernames
1094 can now include practically any kind of letters and various
1095 other characters. Affected files in silcd/ and in libraries.
1097 NOTE: comparing these strings should now be done with memcmp()
1098 to check binary compatibility. All these strings are normalized
1099 and casing is irrelevant.
1101 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1102 as easy function for applications to check whether identifier
1105 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1108 file lib/silcutil/silcutf8.c.
1110 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1112 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1114 * Make public key in getkey reply mandatory. Affected file
1115 lib/silcclient/command_reply.c
1117 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1119 * Added Parameter dont_register_crypto_library to
1120 SilcClientParam. If set to TRUE, silcclient library will
1121 not initalize the Crypto Libraries and application
1122 will need to do it. Affected file lib/silcclient/silcclient.h,
1123 lib/silcclient/client.c.
1125 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1127 * Imported new silc_utf8_[encode|decode] routines from
1128 my internal SILC 1.1 source tree. New encodings added:
1129 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1130 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1131 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1132 SILC_STRING_LDAP_DN.
1134 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1136 * Implemented stringprep (RFC 3454) API. Internally we use
1137 GNU Libidn's stringprep, for now, so it is required now to
1138 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1140 * Added checking for GNU Libidn and --with-libidn to configure.
1142 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1144 * If the passphrases entered do not match while generating a new key,
1145 completly start over instead of going into an infinite loop asking
1146 the user to re-enter the passphrase correctly. Affected file
1147 lib/silcutil/silcapputil.c
1149 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Make sure server is removed from backup list when it is
1152 deleted. Affected files silcd/command.c, server.c,
1155 * Close socket when connecting to router fails. Affected
1156 file silcd/server.c.
1158 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1160 * Adopt configuration toolchain to current auto-tools.
1161 Affected files prepare, irssi/configure.in
1162 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1163 redo that. Affected files irssi/src/silc/core/client_ops.c,
1164 irssi/src/fe-common/silc/fe-silc-channels.c
1165 * Take over command line options into silcclient data structure.
1166 Affected file irssi/src/silc/core/silc-core.c
1168 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1170 * Do not try to initiate backup resuming protocol forever.
1171 Affected file silcd/server_backup.c.
1173 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1175 * ID change in resuming has to be done before changing
1176 detached client's modes, since the ID change may fail and
1177 leave ghosts on the network. Affected file is
1178 silcd/packet_receive.c.
1180 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1182 * Fixed Win32 scheduler to not stuck anymore. A patch from
1183 Juha Räsänen. Affected file is
1184 lib/silcutil/win32/silcwin32schedule.c.
1186 * Fixed QoS parsing for connection blocks in server. Affected
1187 file is silcd/serverconfig.c.
1189 * Fixed server statistics increasing in server. Affected file
1192 * The CLOSE command now marks backup router as self disconnected
1193 to avoid resuming problems. Affected file silcd/command.c.
1195 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1197 * When using silc_net_create_connection[_async], and your system can
1198 create IPv6 sockets, it will try to connect to the IPv6 host.
1199 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1200 file lib/silcutil/unix/silcunixnet.c
1202 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1204 * Check for valid route when receiving packet from router and
1205 when routing it to local server in the cell. A patch from
1206 Matt Miller. Affected files silcd/router.c and server.c.
1208 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1210 * Couldn't detach and reattach twice, because of the previous
1211 commit. Affected file silcd/packet_receive.c
1213 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1215 * Added check to ignore Port value if Initiator is FALSE.
1216 Remote router coudln't connect if Port was set. Affected file
1217 silcd/serverconfig.c
1219 * If some client tries to resume more than once at the same time,
1220 server crashed. Router didn't crash, but showed odd behaviour
1221 (didn't allow clients to join anymore, ..). Affected files
1222 silcd/packet_receive.c silcd/idlist.h
1224 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1226 * Destroy the file transfer session in silc_client_file_close
1227 with timeout. Affected file lib/silcclient/client_ftp.c.
1229 * Call SFTP server monitor in READ and WRITE after the actual
1230 operations. Affected file lib/silcsftp/sftp_server.c.
1232 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1234 * Create one configure script from configure fragments
1235 (configure.ad). This is a first step towards new distribution
1236 system. Affected files prepare, configure.in.pre,
1237 lib/silcmath/mpi/configure.ad.
1239 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1241 * Removed expiring of client key pair. Affected file is
1242 irssi/src/silc/core/clientutil.c
1244 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1246 * Check the number of connections from real number of
1247 connections instead of socket number, when deciding if
1248 server is full. Affected files are silcd/server.c,
1249 server_internal.h and silcd.c.
1251 * Clarified the connections_max meaning in General section
1252 in doc/example_silcd.conf.in.
1254 * The reconnect_keep_trying default value set to TRUE
1255 if it is not defined in the config file. Affected file
1256 silcd/serverconfig.c.
1258 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1260 * Fixed crashbug in connection closing, after a protocol
1261 completion callback, which might have closed it already.
1262 Affected file silcd/server.c.
1264 * Fixed rekey with PFS in backup router. It did not allow
1265 rekeys with PFS, and when the rekey protocol timedout
1266 it crashed the backup router without the above fix. Affected
1267 file silcd/packet_send.c and server.c.
1269 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1271 * The silc_client_add_channel_private_key now returns the
1272 private key context if pointer is given as argument.
1273 Affected files are lib/silcclient/silcclient.h and
1276 * Added support for using channel private keys in SILC
1277 Client Library even if the private key mode is not set
1278 on the channel. Affected file lib/silcclient/client_channel.c.
1280 * The channel private key used to decrypt message is now
1281 delivered to the application in the 'channel_messageÃ' client
1282 operation. Affected files are lib/silcclient/silcclient.h
1283 and client_channel.c.
1285 * Fixed wrong arg type for user limit in CMODE command reply.
1286 Affected file silcd/command.c.
1288 * The user limit is now taken and saved to SilcClientEntry in
1289 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1290 Affected files lib/silcclient/silcclient.h, command_reply.c
1291 and client_notify.c.
1293 * Added support to the new private message key indicator
1294 packet. Added a new function to the client library:
1295 silc_client_send_private_message_key_request. The sender
1296 indicates to be initiator, and receiver is responder.
1297 Added the indicator to the SilcClientEntry as 'prv_resp'
1298 boolean. Affected files are lib/silcclient/silcclient.h
1299 client.[ch], and client_prvmsg.c.
1301 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1303 * Fixed the JOIN command calling when called with both
1304 -auth and -founder. Affected file is lib/silcclien/command.c.
1306 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1308 * Check watcher list for resumed clients as well. Affected
1309 file is silcd/packet_receive.c.
1311 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1313 * Implemented the user limit to the CMODE_CHANGE notify,
1314 CMODE command reply and JOIN command reply in server.
1315 Affected files are silcd/server.c, command.c, command_reply.c,
1316 packet_send.c and packet_receive.c.
1318 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1320 * Defined SILC_STRFMT_END that must be used now with
1321 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1322 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1323 lib/silcclient/silcvcard.c, silcd/server_util.c.
1325 * Fixed the adding of public key to the WATCH list in server.
1326 Fixed the WATCH notify sending to client. Affected files
1327 are silcd/packet_send.[ch], command.c, server_util.c.
1329 * Implemented the watching by public key in the SILC Client
1330 Library and SILC Client. Affected files are
1331 lib/silcclient/command.c and client_notify.c.
1333 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1335 * Added support for public key watching in server. Affected
1336 files are silcd/server.c, server_internal.h, command.c,
1339 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1341 * Added public key to the SIlcClientEntry. Affected files
1342 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1344 * Fixed the get_clients_whois reply processing to return
1345 exactly same entries server returned. Makes it possible
1346 to search using attributes. Affected file is
1347 lib/silcclient/idlist.c.
1349 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1351 * Save founder key to SilcChannelEntry. Affected files are
1352 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1354 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1356 * Call the monitor callback with _CLOSED status from the
1357 silc_client_file_close. Affected files are
1358 lib/silcclient/client_fpt.c, silcclient.h
1360 * Added silc_client_get_clients_whois which resolves using
1361 WHOIS, and supports requested attributes as well.
1362 Affected files are lib/silcclient/silcclient.h, idlist.c.
1364 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1366 * Added support for asking the destination filename where
1367 the downloaded file is saved in the file transfer. Affected
1368 files are lib/silccilent/silcclient.h, client_ftp.c.
1370 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1372 * Fixed error handling in resuming data processing. Affected
1373 files are lib/silcclient/client_resume.c and client.c.
1375 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1377 * Fixed silc_client_send_private_message to return TRUE correctly.
1378 Affected file lib/silcclient/client_prvmsg.c.
1380 * Added topic to the SilcChannelEntry. Affected files are
1381 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1383 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1385 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1386 file lib/silcclient/command.c
1388 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1390 * Convert all commands to UTF-8 before passing them to the
1391 client library. Still need to convert replies from UTF-8 to
1392 the locale encoding. Affected file
1393 irssi/src/silc/core/silc-cmdqueue.c
1395 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1397 * redirect all silc_client_command_calls through a queueing framework.
1398 This fixes /CYCLE and the annoying "nick change after auto-joining
1399 a channel". Furthermore it defines one central point where
1400 command parameters can be UTF-8-ified. Affected files
1401 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1402 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1404 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1406 * use asynchronous connect() to establish router connections.
1407 Fixes problem when the primary router goes down. Affected files
1408 silcd/server.c, silcd/server_backup.c
1410 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1412 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1413 Fixed various compilation warnings when type casting ints
1414 to pointers or vice versa, of different size. Updates around
1417 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1419 * Surrogates not allowed in UTF-8 strings, updated decoder.
1420 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1421 testers in lib/silcutil/tests/ directory.
1423 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1425 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1426 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1427 files are lib/silcclient/silcclient.h, client.c.
1429 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1431 * When resuming a session fails, notify the user that the session
1432 file needs to be removed eventually. Affected files
1433 irssi/src/fe-common/silc/module-formats.[ch],
1434 irssi/src/silc/core/client_ops.c.
1436 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1438 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1439 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1441 * Typofix in Irssi::Silc module. Affected file
1442 irssi/src/perl/silc/Silc.xs.
1444 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1446 * Changed the way NOTICE flagged messages are treated. Added support
1447 for notices in queries and signing notices. Affected files
1448 irssi/default.theme; irssi/docs/help/in/notice.in;
1449 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1450 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1452 * Fixed typo in /ACTION help. Affected file
1453 irssi/docs/help/in/action.in
1455 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1457 * Fixed typo in perl module. Affected file
1458 irssi/src/perl/silc/Server.xs
1460 * Changed the way ACTION flagged messages are treated. Added support
1461 for actions in queries and signing actions. Affected files
1462 irssi/default.theme; irssi/docs/help/in/action.in;
1463 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1464 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1467 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1469 * Incorrectly reported error when client had to be resolved from
1470 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1472 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed whois public key hash table deleting and adding in
1475 detached client case. Affected file silcd/packet_receive.c.
1477 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1479 * Changed filenames of silc/fe module not to collide with filenames
1480 from core/fe. Also seperated public messages printing from
1481 query messages printing. Affected files are all in
1482 irssi/src/fe-common/silc.
1484 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1486 * Fixed the invite process handling during joining to use
1487 correct server name for the client that is matched against
1488 the invite string for the channel. Wrong server name caused
1489 inability to join the channel. Affected file is
1492 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed the CUMODE channel founder authentication on normal
1495 server to not remove the founder rights on existing founder
1496 before checking that router accepts the mode change. Affected
1497 files are silcd/command.c and silcd/packet_receive.c.
1499 * Remove the server entry correctly when rekey timeouts and
1500 remote router connection on normal server is closed. Fixes
1501 a crash where server uses the freed server entry. Affected
1502 file silcd/server.c.
1504 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1506 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1507 networks. This is the first step in solving the bug about
1508 /SERVER ADD -silcnet <silcnet>. Affected files
1509 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1510 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1511 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1513 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1515 * /SMSG and /MMSG now correctly create new queries. Affected files
1516 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1518 * Add basic support for SILC protocol specific variables in perl.
1519 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1520 irssi/src/perl/Makefile.am
1522 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1524 * Don't use silc_get_input, it's obviously not reliable. Fixes
1525 issue when the current key expires. Affect file
1526 irssi/src/silc/core/clientutils.c
1528 * Make the session data filename configurable. This makes it
1529 possible to have different session files for different
1530 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1531 client_ops.[ch], silc-servers.c,
1532 irssi/src/silc/fe-common/silc/module-formats.[ch]
1534 * Use the same set of libtool files for the MPI lib as for the
1535 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1536 config.sub, configure.in, install-sh, missing, mkinstalldirs
1538 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1540 * Fixed server statistics decrementing error to not go to
1541 negative. Affected file silcd/packet_receive.c.
1543 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1545 * Use silc_server_query_add_error to add error in public key
1546 search error. Added support in send_reply to send errors
1547 without specific argument. Affected file silcd/server_query.c.
1549 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1550 Client for NO_SUCH_NICK. It was against the protocol specs.
1551 Affected file irssi/src/silc/core/client_ops.c.
1553 * Added backwards support for the wrong NO_SUCH_NICK error sending
1554 in server. To be removed in SILC Server 1.0. Both old clients
1555 and clients with fixed error handling now works. Affected file
1556 silcd/server_query.c.
1558 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1560 * fixed a bug in the whois using attributes function where no
1561 error was sent if no nickname and client id but the attributes were
1562 given to whois. Affected file silcd/server_query.c
1564 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1566 * remove public key from public key hashtable on detach. Affected
1567 file silcd/packet_receive.c
1569 * free public key hashtable before removing clients on server
1570 shutdown. Affected file silcd/server.c
1572 * remove public key prior deleting client-data on killing a client.
1573 Affected file silcd/server_util.c
1575 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1577 * Getting the MOTD from other servers works now. Affected
1578 files are silcd/command.c and silcd/command_reply.c
1580 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1582 * Initialize the variable idletag, since it is tested in
1583 silc_core_deinit for its default value. Affected file
1584 irssi/src/silc/core/silc-core.c
1586 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1588 * Fixed signed channel messages across cells. Affected file
1591 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1593 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1594 is not defined. They can now be safely used in if-statements
1595 without braces. Affected file lib/silcutil/silclog.h.
1597 * Added the checks for backup closing connection due to error
1598 (local or remote) and thus not allow the resuming to occur
1599 in reconnect. Affected files are silcd/packet_send.c
1602 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1604 * Help file updates. Affected files in irssi/src/docs/help/in/.
1606 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1608 * Fixed channel messages across cells. Affected file
1611 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed file transmission accepting in client library to not
1614 start the negotiation if user hasn't accepted the transfer,
1615 instead create new session for resent transfer. Affected
1616 file lib/silcclient/client_ftp.c.
1618 * Show the session ID in the file transmision list. Remove
1619 session from list that failed to transfer. Switch the current
1620 session automatically after transmission, and in errors, to new
1621 session if other sessions exists in the transfer list. Affected
1622 files are irssi/src/silc/core/silc-servers.c,
1623 irssi/src/fe-common/silc/modfule-formats.c.
1625 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1627 * Fixed MIME header parsing for the hopefully last time. Affected
1628 file lib/silcutil/silcstrutil.c
1630 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1632 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1634 * The SILC RNG is now gauranteed to return non-zero random
1635 values. Affected files are lib/silccrypt/silcrng.[ch].
1637 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1639 * Fixed nickname formatting when changing only case of the
1640 nickname. Affected file lib/silcclient/idlist.c.
1642 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1644 * Fixed a memory leak and incorrect printing of the "appears as"
1645 message. Affected file irssi/src/silc/core/client_ops.c
1647 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1649 * Added CRT (Chinese Remainder Theorem) supported RSA
1650 private keys and private key operations. This significantly
1651 increases private key operation efficiency. No compatibility
1652 issues with new or old private keys. Affected files are
1653 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1655 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1657 * Fixed GCC-3.3.2 related compilation warnings from the
1660 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1662 * Removed RC6 from distributions.
1664 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1666 * Added some better comments to lib/silccrypt/silcpkcs.h,
1667 optimized some routines in lib/silccrypt/silcpkcs.c.
1668 Added test_silcpkcs into lib/silccrypt/tests/.
1670 * Fixed silc_rng_global_init to actually init the global RNG
1671 if RNG wasn't provided for it. Affected file is
1672 lib/silccrypt/silrng.c.
1674 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1676 * Added silc_hash_table_find_by_context_ext. Affected files
1677 lib/silcutil/silchashtable.[ch].
1679 * Save the public key on normal server in WHOIS command reply
1680 from attributes, if present, and add it to public key hash
1681 table. Fixes WHOIS resolving by public key on normal server.
1683 Optimized the attributes resolving on normal server to not
1684 resolve if we resolved them already from router.
1686 Affected files are silcd/server_query.c, command_reply.c.
1688 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1690 * Added support for whois using attributes.
1691 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1692 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1695 * Added support for whois using public key attribute to /WHOIS i
1696 client command. Affected files irssi/docs/help/in/whois.in,
1697 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1699 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1701 * Fixed UMODE setting in server when the client has anonymous
1702 mode set. The mode setting was not working. Affected file
1705 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1707 * Fixed some bugs and typos related to sending split messages.
1708 Print notification when sending messages with /MMSG. Affected
1709 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1711 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Optimized the socket referencing in packet routines, client
1714 library and server. Affected files are lib/silccore/silcpacket.c,
1715 lib/silcclient/client.c and silcd/server.c.
1717 * If silc_socket_set_qos is given with NULL arguments the QoS is
1718 reset from the socket. Affected files are
1719 lib/silcutil/silcsockconn.[ch].
1721 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Add a /LISTKEYS command which lists the locally cached
1724 client and server keys. Affected files
1725 irssi/src/fe-common/module-formats.[ch],
1726 irssi/src/silc/core/silc-{channels,servers}.c
1727 irssi/docs/help/in/listkeys.in
1729 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1731 * Check that packet queue purging was successful. Affected
1732 files lib/silcclient/client.c and silcd/packet_send.c. Related
1733 to MAC failed errors.
1735 * Do not clear the inbuf even if it is empty if QoS was applied
1736 to it. Otherwise the QoS data is cleared and MAC failed error
1737 will occur. Affected file lib/silccore/silcpacket.c.
1739 * Use the rekey period time as rekey protocol timeout value.
1740 If the rekey does not succeed during the rekey period there's
1741 something very wrong, and we most likely end up with wrong keys,
1742 do graceful reconnect then. Affected file silcd/server.c.
1744 * Take reference of the socket in the parser context, as it's
1745 possible to have the parsers in queue after the socket is
1746 disconnected and this may cause crash. Affected files are
1747 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1750 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1752 * Fixed KICK command reply sending, it sent to replies.
1753 Affected file silcd/command.c.
1755 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1757 * Finish the silc-mime.pl script. It now supports MIME type
1758 guessing using magic files, signing data messages, executing
1759 MIME handlers in background. Affected files
1760 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1762 * Changed MIME signal handler to make things easier for the perl
1763 script. Affected files irssi/src/silc/core/client_ops.c,
1764 silc-servers.c, and irssi/docs/signals.txt
1766 * Cleaned up the silc_mime_parse function and fixed detection
1767 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1769 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Resolve the IP for file transfer listener from the connection
1772 socket. Affected file lib/silcclient/client_ftp.c.
1774 * Accept NULL hostname parameter in the functions
1775 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1776 if hostname is not wanted.
1778 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * Fixed race condition between silc_client_init and
1781 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1783 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1785 * Fixed file transfer connection closing when SIGNOFF for
1786 the client is received from server. Affected file is
1787 lib/silcclient/client_ftp.c.
1789 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1791 * Check for disconnected socket in QUIT callback. Affected
1792 file silcd/command.c.
1794 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1796 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1797 Affected files lib/silcutil/silcstrutil.c
1799 * Cleaned up the escape/unescape functions for correctness and
1800 speed. Affected file irssi/src/silc/core/client_ops.c
1802 * Removed handling for data messages with Content-Type: text/*,
1803 moved parsing of MIME headers to the signal handler, added
1804 support for signing and verifying data messages. Affected
1805 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1806 irssi/src/silc/core/silc-{servers,channels}.c
1808 * Added a perl script for handling data messages based on
1809 information read from Mailcap files. New file
1810 irssi/scripts/silc-mime.pl
1812 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1815 acknowledge recepetion of a message to the sender. Updated
1818 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * Unregister channel key saving callback when deleting channel.
1821 Affected file lib/silcclient/idlist.c.
1823 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1824 before calling notify client operation. Affected file is
1825 lib/silcclient/client_notify.c.
1827 * Unregister QoS tasks when deleting the socket connection.
1828 Affected files lib/silcutil/silcsockconn.[ch],
1829 unix/silcunixsockconn.c.
1831 * Implemented latest presence-attrs draft changes. Affected
1832 files lib/silccore/silcattrs.h and
1833 irssi/src/silc/core/silc-queries.c.
1835 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Save old channel keys in list to allow more rapid change
1838 of channel keys if server for some reason does that. This
1839 avoids loosing so many channel messages due to not having
1840 key to decrypt. Affected file lib/silcclient/silcclient.h,
1841 idlist.c and client_channel.c.
1843 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1845 * Continued backup router tests and fixes. Affected files
1846 silcd/server_backup, server_util.c, server.c. See TODO.
1848 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1850 * Fixed SERVER_SIGNOFF handling in servers. The client
1851 was removed from wrong list thus not removing the client
1852 at all. Affected file silcd/packet_receive.c.
1854 * Do not execute rekey protocol for disabled connections as
1855 it would never go through. Affected file silcd/server.c.
1857 * Added timeout for rekey protocol to catch if the protocol
1858 never executes successfully. Affected files silcd/server.c
1861 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Abandon packet processing for disconnected sockets. Check
1864 this always after calling packet processing callback.
1865 Affected file lib/silccore/silcpacket.c.
1867 * Fixed double registration disconnection code in server.
1868 Closed wrong connection. Affected file silcd/packet_receive.c.
1870 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * On normal server reconnect to primary during resuming 4
1873 times, then give up. Affected file silcd/server_backup.c.
1875 * If during reconnecting to routers we notice we have router
1876 connection but no primary router set, the server is in desync.
1877 Reconnect to primary to restore network. Affected file
1880 * Assure that only one protocol is exeucting at the same time.
1881 Added checks for all protocols. Affected files are
1882 silcd/server.c and server_backup.c.
1884 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1886 * Check that a string is not already part on invite/ban
1887 string when processing it. Affected file silcd/server_util.c.
1889 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1891 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1892 with 1.2 version of the protocol. Affected file is
1893 silcd/packet_receive.c.
1895 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1898 where the passphrase was given. Affected file is
1901 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1903 * INVITE and BAN notifys are now delivered from routers to
1904 servers (but not clients) on the channel. Updated specs and
1905 code. Affected files silcd/packet_[send|receive].[ch],
1906 command.c, server.c and server_util.c.
1908 * Implemented INVITE and BAN announcing. Affected files are
1909 silcd/server.[ch], server_util.c.
1911 * Implemented SilcStatus error type argument returning in
1912 command reply error in server. Affected file silcd/command.c.
1914 * Implemented SilcStatus argument returning in comand reply
1915 in client library. The command_reply client operation now
1916 returns error specific arguments as well. Affected files
1917 are lib/silcclient/command_reply.[ch], client_resume.c,
1918 lib/silccore/silcstatus.[ch].
1920 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1922 * Backup router protocol version 1.2 implemented. Testing still
1923 required. Affected files in silcd/server_backup.[ch], server.c,
1924 packet_receive.c and server_internal.h.
1926 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * silc_client_send_[channel|private]_message now return TRUE
1929 or FALSE. Affected file lib/silcclien/client_channel.c and
1932 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1934 * Check for explicit nickname in INVITE and BAN processing
1935 during join as well (and don't expect only wildcards in
1936 invite/ban strings). Affected file silcd/command.c.
1938 * Fixed the INVITE and BAN by public key. The public key saved
1939 is the PK payload (as specified) not the raw data. Affected
1940 file silcd/server_util.c.
1942 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * UTF-8 text message support for actions and notices in SILC
1945 Client. Affected file irssi/src/silc/core/client_ops.c.
1947 * silc_get_username and silc_get_real_name now returns sensible
1948 data on Win32. Patch by Toni Willberg. Affected file is
1949 lib/silcutil/win32/silcwin32util.c.
1951 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1953 * Provide a signal handler to send MIME encoded messages and emit
1954 a signal when a MIME encoded message is received. Also document
1955 the signals for usage with the perl interface.
1957 A sample perl script will be supplied at a later point.
1959 Affected files are irssi/docs/signals.txt,
1960 irssi/src/silc/core/client_ops.[ch],
1961 irssi/src/silc/core/silc-{channels,servers}.c
1963 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1965 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1966 server. Use this time to display a lag and disconnect when it
1967 exceeds a specified limit.
1969 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1971 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * Remove the channel auth list in normal server if router
1974 encofrces its list during connecting. Send notify to channel
1975 to remove the mode to remove the list. Affected files are
1976 silcd/server_util.c and silcd/packet_receive.c.
1978 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1980 * Added support for channel public keys. Updated protocol specs
1981 and implemented it. Affected files are
1982 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1983 lib/silcclient/command_reply.c.
1985 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1988 terminate the process on Linux. Affected file silcd/silcd.c.
1990 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Check for NULL buffer in silc_buffer_clear. Affected file
1993 is lib/silcutil/silcbuffer.h.
1995 * Simplified the backup router protocol by removing the _GLOBAL
1996 types. Updated protocol specs and the code. Affected files
1997 are silcd/server_backup.[ch].
1999 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Deny '@' and '!' from nicknames since they are reserved
2002 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2003 Updated protocol specs and the code.
2005 Affected files are silcd/server_util.[ch].
2007 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * Fixed stack overflow in Irssi SILC client. Affected
2010 file irssi/src/silc/core/client_ops.c.
2012 * Check that Host is set in ServerConnection and RouterConnection
2013 in silcd.conf. Affected file silcd/serverconfig.c.
2015 * Fixed crash in server with protocol completion callbacks,
2016 namely rekey and backup resuming protocols. Affected files
2017 are silcd/server_backup.c and silcd/server.c.
2019 * Fixed rekey protocol to not restart if it is started already.
2020 Affected files are lib/silcclient/client.c and
2023 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2025 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2027 * Fixed EOF handling in SILC Config, affected file
2028 lib/silcutil/silcconfig.c.
2030 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2032 * Fixed RESOLVING flag handling in JOIN notify and other
2033 notifys to handle the resolvings correctly in client library.
2034 Affected file lib/silcclient/client_notify.c.
2036 * Do not send full INVITE and BAN lists in INVITE and BAN
2037 notifys, only the changed information. Affected file
2040 * Fixed INVITE notify sending in INVITE command, send it
2041 only when needed. Affected file silcd/command.c.
2043 * Handle the founder key change properly in CMODE_CHANGE
2044 notify. Bug #122. Affected file silcd/packet_receive.c.
2046 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Remove the mark for output (mark it only for input) after
2049 purging outgoing queue. Prevents the "Error in select()"
2050 floods. Affected file silcd/packet_send.c.
2052 * Fixed incorrect connection deletion from client library
2053 after calling "connect" client operation. Could cause
2054 crashes for example during reconnect timeouts. Affected
2055 files are lib/silcclient/client.c and
2056 irssi/src/silc/core/client_ops.c.
2058 * Check server private key file permissions before starting
2059 the server. Affected file silcd/serverconfig.c.
2061 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * NULL terminate allocated string in silc_buffer_strformat.
2064 Affected file lib/silcutil/silcbuffmt.c.
2066 * Rewrote the invite/ban list string handling in server to
2067 use SilcBuffer instead. Affected files are silcd/command.c
2068 and silcd/server_util.c.
2070 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2072 * Fixed double free in CMODE command when setting new HMAC
2073 for channel. Affected file silcd/command.c.
2075 * Added couple of missing memset's to zero sensitive memory.
2076 Affected files silcd/command.c, lib/silcclient/command.c.
2078 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Fixed a double free in INVITE command error handling in
2081 server. Affected file silcd/command.c.
2083 * Added macros SILC_SWAB_[16|32] to swab byte order of
2084 16-bit and 32-bit unsigned integers. Affected file
2085 lib/silcutil/silctypes.h.
2087 * Use the SILC_SWAB_16 instead of htons() in server when
2088 handling ports since the ports in structures are always
2089 in little-endian order (regardless of platform). Affected
2090 file silcd/serverid.c and silcd/server_backup.c.
2092 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2094 * Send DISCONNECT in close admin command in server. Affected
2095 file silcd/command.c.
2097 * Check whether we are already connecting to a remote router
2098 (in addition of checking whether we are already connected)
2099 before creating new connection. Affected file silcd/server.c.
2101 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2103 * Added better compiler and compiler flags checking in
2106 * Check that socket is valid after QoS is applied to data.
2107 Affected file lib/silcutil/unix/silcunixsockconn.c.
2109 * Make sure the socket connecetion is not closed to early
2110 when closing connection in server. Also make sure the
2111 connection is always closed after error in a protocol.
2112 Affected file silcd/server.c.
2114 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2116 * Removed --session and --dummy options from Irssi SILC Client.
2117 -d option is available only if --enable-debug was given.
2118 Affected files are irssi/src/silc/core/silc-core,
2119 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2121 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Added silc_buffer_steal to steal the data from the buffer.
2124 Affected file lib/silcutil/silcbuffer.h.
2126 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2128 * Fixed server crash with double Primary block in config file.
2130 Fixed also various memory leaks around the config file
2131 parser. Affected files lib/silcutil/silcconfig.c,
2132 silcd/serverconfig.c.
2134 * Changed my nickname (Johnny Mnemonic) to my real name, this
2135 means that bugs introduced by him were actually introduced
2138 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2140 * Don't display "foo appears as foo\nYou're now known as foo"
2141 messages. Affected file irssi/src/silc/core/client_ops.c
2143 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Fixed error handling of invalid client entry when calling
2146 commands in server. Fixes a crash. Affected file
2149 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * Added some sanity checks in server for correctness of the
2152 server configuration. Affected file silcd/serverconfig.c.
2154 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2156 * Prevent endless resolving of user informations in USERS
2157 command by checking the command reply status correctly.
2158 Affected file lib/silcclient/command_reply.c.
2160 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2162 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2163 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2164 Aldous <Matthew@Aldous.com>.
2166 * Added better implementation using CriticalSection of
2167 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2168 <mikko.lahteenmaki@pikabaana.net>.
2170 * Added some Winsock WIN32 compatiblity defines into
2171 includes/silcwin32.h.
2173 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2175 * Fixed double free in async host lookup code. Affected file
2176 lib/silcutil/silcsockconn.c.
2178 * On backup router handle now the SERVER_SIGNOFF from router
2179 for local connected servers too, and close the connections.
2181 Do not process them as normally signing off servers when they
2182 really signoff by sending EOF fe, but always assume that
2183 router sends the SERVER_SIGNOFF.
2185 Affected files silcd/server.c and silcd/packet_receive.c.
2187 * Fixed socket unsetting when closing connections. Affected
2188 files silcd/server.c and silcd/packet_send.c.
2190 * Do not print the nickname in SERVER_SIGNOFF if we do not
2191 have it. Prevents asserts in Irssi core. It is possible we
2192 don't have the nick if it was just being resolved when server
2193 signoff. Affected file irssi/src/silc/core/client_ops.c.
2195 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2197 * Fixed autonick crashbug in client library. Affected file
2198 lib/silcclient/client.c.
2200 * Fixed Unix implementation of SilcMutex to really assert if
2201 the mutex is locked/unlcoked already. Affected file
2202 lib/silcutil/unix/silcunixmutex.c.
2204 * Fixed locking in silc_schedule_uninit. It didn't lock
2205 when dispatching timeout tasks. Affected file is
2206 lib/silcutil/silcschedule.c.
2208 * Changed Win32 implementation of SilcThread to use modern
2209 Win32 interface. Affected file is
2210 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2212 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2214 * Don't print signed messages when sending failed. Affected files
2215 irssi/src/silc/core/silc-[servers.c/commands.h]
2217 * Send adquate signal when founding a channel by joing it. Affect
2218 file irssi/src/silc/core/client_ops.c
2220 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2222 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2223 irssi/src/fe-common/core/themes.c
2225 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * Fixed close command to use the port correctly when closing
2228 server connections. Affected file silcd/idlist.c.
2230 * Check for NULL outbuf in silc_socket_write. It is possible
2231 that it is NULL is some odd case. Affected files are
2232 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2234 * Do not call final protocol callback for backup router
2235 resuming protocol when closing connection. It is closed
2236 by timeout in case of error. Affected file silcd/server.c.
2238 * Backup reconnect to router if backup resuming protocol
2239 failed. Affected file silcd/server_backup.c.
2241 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2243 * Fixed double free in SKE library error hadling when signature
2244 error occurred. Affected file lib/silcske/silcske.c.
2246 * Save the fingerprint to new SilcClientEntry after changing
2247 nickname. Affected file lib/silcclient/client_notify.c.
2249 * Print SIGNOFF in Irssi SILC client only if the nickname is
2250 known. Prevents asserts in Irssi core. It is possible we
2251 don't have the nick if it was just being resolved when it
2252 quit. Affected file irssi/src/silc/core/client_ops.c.
2254 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2256 * Fixed double free in invite list adding code when adding
2257 invite strings. Affected file silcd/server_util.c.
2259 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2261 * More log printing during backup router protocol. Affected
2262 file silcd/server_backup.c.
2264 * Removed backwards support for old private key file format.
2265 Affected file lib/silccrypt/silcpkcs.c.
2267 * Removed backwards support for not-so-strict decryption length
2268 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2270 * GETKEY to update the client entrys fingerprint too.
2271 Affected file lib/silcclient/command_reply.c.
2273 * Added --without-libtoolfix for package builders using weird
2274 wrappers around libtool (BSD at least).
2276 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2278 * Fixed backup router bugs: When backup resumes router and
2279 receives a CHANNEL_MESSAGE packet the backup must not act
2280 as router since the packet header decryption would be
2281 different. Also, when relaying packets to channel, do
2282 not re-encrypt packets on backup that came from the primary
2283 since the connection isn't really router-router connection.
2284 Affected files silcd/server.c, silcd/packet_send.c.
2286 * Added checks in encryption/decryption that encryption/decryption
2287 length sent as argument really is multiple by block size. Helps
2288 catching really weird bugs like the above backup router bugs
2289 when packets are being decrypted in wrong way. Affected files
2290 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2292 * Fixed padding generation in private key file encryption.
2293 Affected file lib/silccrypt/silcpkcs.c.
2295 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Added ignore_message_signatures setting which can be used
2298 to ignore signatures in messages. Affected files are
2299 irssi/src/silc/core/client_ops.c, silc-core.c.
2301 * Fixed the libtoolfix to use command line options instead of
2302 environment variables. They didn't work as expected. Now,
2303 the libtool is fully run-time configurable.
2305 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2307 * Verify signature payload for signed messages. Affected files
2308 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2309 irssi/src/silc/core/silc-core.h
2311 * Display signature verification result in public and private
2312 messages using theme abstracts. See irssi/default.theme for
2313 examples on their usage. Affected files
2314 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2315 irssi/src/fe-common/silc/module-formats.[ch],
2316 irssi/src/fe-common/silc/fe-common-silc.c,
2317 irssi/src/fe-common/silc/Makefile.am
2318 irssi/src/fe-common/core/fe-messages.[ch]
2320 * Fixed bugs in Irssi's theme parsing. Affected files
2321 irssi/src/fe-common/core/themes.c
2323 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2325 * Calculate the correct length for signed messages before
2326 encrypting, it must be multiple by block size. Affected
2327 file lib/silccore/silcmessage.c.
2329 * silc_message_signed_get_public_key returns now both
2330 decoded and encoded public key. Affected files are
2331 lib/silccore/silcmessage.[ch].
2333 * Added libtoolfix script that makes the libtool more generic
2334 and configurable in run-time. Now we can specify in run-time
2335 if what kind of libraries we want to create, regardless of
2336 configuration. SIMs are now creates even if --disable-shared
2337 was explicitly given.
2339 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2341 * Fixed founder key sending in CMODE command in client.
2342 Affected file lib/silcclient/command.c.
2344 * Fixed CUMODE founder authentication in server to not check
2345 for client's public key since it's not supposed to do that.
2346 Affected file silcd/command.c.
2348 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2350 * Set realname and hostname in NICK_REC records. Affected file
2351 irssi/src/silc/core/silc-nicklist.c
2353 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Remove 1.0 protocol backwards compat code from client
2358 * Added more reliable check for whether nickname did change
2359 or not, or whether only Client ID changed in NICK_CHANGE
2360 notify. Affected file lib/silcclient/client_notify.c.
2361 Fixes bug in '@' character handling in a nickname.
2363 * Added support for automatically parsing signature from
2364 the message payload. Added new function
2365 silc_message_get_signature to return the payload to
2366 application. Affected files lib/silccore/silcmessage.[ch].
2368 * Changed the private_message and channel_message client
2369 operations to deliver the SilcMessagePayload to the
2370 application too. Application can use it fe. to get the
2371 signature from the message for verification. Affected
2372 file lib/silcclient/silcclient.h, client_channel.c and
2375 * Redefined the signed payload for message payloads.
2376 Updated protocol specs and implemented.
2378 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * Fixed wrong invite and ban list handling in server command
2381 reply. Affected files are silcd/command_reply.c,
2382 silcd/server_util.[ch].
2384 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2386 * Fixed CMODE setting in server when founder mode was set.
2387 Affected file silcd/command.c. Bug #95.
2389 * Added support to setting specific public key in CMODE in
2390 Irssi SILC client. Affected file lib/silcclient/command.c.
2392 * Added support to use specific public key in CUMODE in
2393 Irssi SILC Client. Affected file lib/silcclient/command.c.
2395 * Added support for inviting and banning by public key in
2396 Irssi SILC client. Affected file lib/silcclient/command.c.
2398 * Fixed fingerprint/babbleprint showing in invite and ban
2399 list command replys. Affected file is
2400 irssi/src/silc/core/client_ops.c.
2402 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2404 * Format CMODE +c and +h to display both the mode and the argument
2406 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2408 * Added test vectors and test programs for SHA-1, MD5,
2409 HMAC-SHA1 and HMAC-MD5. New tests are located in
2410 lib/silccrypt/tests/. Fixed also argument decoding bug in
2411 MD5 implementation. Affected file lib/silccrypt/md5.c.
2413 * Changed the channel private key and private message key
2414 generation (with static keys) to use SHA1 instead of MD5,
2415 as SHA1 is the mandatory hash function in SILC. Affected
2416 file lib/silcclient/client_[channel/prvmsg].c.
2418 * Changed the private key file encryption to use SHA1 instead
2419 of MD5. Added support for the old generation and added
2420 automatic change of the key (to be removed later). Affected
2421 files lib/silccrypt/silcpkcs.c.
2423 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Load only files with .pub suffix in PublicKeyDir. Affected
2426 file silcd/serverconfig.c.
2428 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2430 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2431 channels. Affected files silcd/silcd.c, silcd/server.h.
2433 * Added the config directive PublicKeyDir for the client block.
2434 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2436 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * Merged Toni's irssi/silc.conf patch.
2440 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2442 * Max alloc tests in allocation routines. Affected file
2443 lib/silcutil/silcmemory.c.
2445 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Fixed a typo in resuming code that fixed detach/resume code
2448 in server. Bug #93. Affected file silcd/packet_receive.c.
2450 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2452 * Do reverse lookups for server when /connecting. Affected files
2453 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2454 irssi/src/core/net-nonblock.*
2456 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2458 * Added library versioning for shared libraries. Affected
2459 files configure.in.pre and lib/Makefile.am.pre.
2461 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2463 * Display INVITE and BAN lists as specified by SILC 1.2
2465 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2467 * Do not send invite list back unless asked (when sending
2468 no arguments) or when list was modified. Affected file
2471 * Remove client from invite list in KILLED notify and in
2472 KILL command. Affected file silcd/command.c and
2475 * Fixed bugs in invite list handling in INVITE command.
2476 Affected files silcd/command.c and silcd/server_util.c.
2478 * Merged with Irssi 0.8.6.
2480 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2481 Affected file irssi/src/fe-text/silc.c.
2483 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * The silc_argument_get_[first/next] now return the argument
2486 type to caller. Added silc_argument_payload_encode_one.
2488 Affected files are lib/silccore/silcargument.[ch].
2490 * Added support for the SILC 1.2 INVITE command and new
2491 invite lists to server. Affected files are silcd/command.c,
2492 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2494 * Added support for the SILC 1.2 BAN command and new
2495 ban lists to server. Affected files are silcd/command.c,
2496 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2498 * Added support to client sending new INVITE command. Affected
2499 file is lib/silcclient/command.c.
2501 * Added support to client sending new BAN command. Affected
2502 file is lib/silcclient/command.c.
2504 * Added support for removing client from invite list when kicked
2505 from channel, as SILC 1.2 dictates. Affected files are
2506 silcd/packet_receive.c and silcd/command.c.
2508 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2511 automatically the cipher's internal IV. Affected files
2512 lib/silccrypt/silccipher.[ch].
2514 * Assure the RESUME_CLIENT packet is not sent to twice to
2515 backup router if the detached client was originated from
2516 the backup. Affected file silcd/server.c. Bug #76.
2518 * Changed silc_sim_symname to not allocate memory. Affected
2519 file lib/silcsim/silcsimutil.c.
2521 * Fixed memory leaks with SIMs in server. Affected files
2522 silcd/serverconfig.c, silcd/server.c.
2524 * Fixed channel key distribution after resuming detached
2525 client. Affected files silcd/packet_receive.c.
2527 * Fixed channel's global_user boolean checking after detaching.
2528 Check it after changing the owner of the client not before.
2529 Affected file silcd/packet_receive.c.
2531 * Fixed few double frees from client library. Fixes at least
2532 Bug #81, possibly others too.
2534 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2535 notifys in Irssi SILC Client. Affected file is
2536 irssi/src/silc/core/client_ops.c. Bug #82.
2538 * Applied Ville Räsänen's manual page and --mandir bugfix
2539 patch. Affected files are configure.in.pre and Makefile.am.pre.
2542 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Added support to backup router protocol for backup to tell
2545 normal server that it cannot use the backup router as primary
2546 because the primary isn't really down. Updated protocol
2549 * Added support for primary router to tell backup router that
2550 resuming is not possible because the backup really isn't primary
2551 in the cell. For example if backup disconnected itself the
2552 resuming is not allowed since the primary really did not
2553 go down. Updated protocol specs.
2555 * Removed MARS from crypto library.
2557 * Defined the CTR mode and Randomized CBC mode in SILC. The
2558 CTR mode is RECOMMENDED now in specification. Defined also
2559 Serpent cipher as optional cipher. Updated the protocol specs.
2561 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Added support for inviting/banning by IP/MASK, public key,
2564 and explicit Client ID. Redefined the command and notify
2565 types to allow easier forwards support for other methods
2566 of inviting/banning. Updated protocol specs.
2568 * Remove the client from channel's invite lists if the client
2569 is kicked or killed. Updated protocol specs.
2571 * Unified the Channel Message Payload and Private Message
2572 into one Message Payload. Updated protocol specs and
2575 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Don't wait for EOF after socket error has occurred, but
2578 close the connection. Affected file is silcd/server.c.
2580 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2582 * Added support for setting FOUNDER mode on channel with
2583 specific public key which can be set with CMODE command.
2584 Updated protocol specs and implemented in client and server.
2586 * Fixed the Irssi SILC client to correctly shutdown the client
2587 library to avoid memory leaks. Affected files are
2588 irssi/src/silc/core/silc-core.c and silc-servers.c.
2590 * Deprecated the No Reply flag in SKE protocol and introduced
2591 "IV Included" flag which can be used to indicate that the IV
2592 is included in the ciphertext. This makes it possible to use
2593 SILC on unreliable transport, such as UDP which may cause
2594 packet reordering and losses. Updated protocol specs, did
2597 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2600 < 32 bit values in correct size. Affected file is
2601 lib/silcmath/mp_mpi.c.
2603 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2605 * Fixed the KE Start Payload parsing to check that mandatory
2606 fields are present. Affected file lib/silcske/payload.c.
2608 * Fixed compilation warnigs in Irssi SILC Client. Affected
2609 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2611 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Print "nick now appears as newnick" and update Irssi's nicklist
2614 when you change your nick to "nick". Closes #62
2616 * Never format your own nick. Closes #63
2618 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2620 * SILC_UMODE_GONE changes are now propagated correctly to the
2621 Irssi client. Closes #54
2623 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2625 * Fixed example in /HELP KEY
2627 * Added expando $j which expands to current SILC Client version
2629 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2631 * Fixed public key decoding in crypto library.
2633 * Added better error printing to SKE library.
2635 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2637 * Fixed NICK command to not crash if nickname was not sent.
2639 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2642 Deprecated the old Encrypt-And-MAC order. Updated protocol
2643 specs and implemented.
2645 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2646 generation. Updated specs and implemented.
2648 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2650 * Added support for rekey before 2^32 sequence number wraps.
2651 Affected files in server and client library.
2653 * Padding must be at least 8 bytes now. Implemented and updated
2656 * Compute maximum padding for authentication packets to make
2657 passphrase approximation attacks impossible. Affected files
2658 in client library and in server.
2660 * Fixed PING command sending in client library and handling in
2661 server. The server ID must be ID Payload, not raw ID data.
2662 Affected files in server and client library.
2664 * Defined that all public keys sent in commands and notify
2665 payloads are actually Public Key Payloads not raw public key
2666 data. Updated protocol specs and implemented.
2668 * Updated protocol version to 1.2. Updated specs and code.
2670 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2671 status types. Updated specs and the code.
2673 * Added support for normal client to kill its own entries from
2674 the network. Updated protocol specs and the code.
2676 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2677 and added initial implementation.
2679 * Added MAC field to the Private Message Payload to protect
2680 against chosen ciphertext attacks. Updated the protocol specs
2683 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2684 attribute to indicate the user's current idle and signon time
2685 of a service. Updated protocol specs and implemented.
2687 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Added "do_not_bind" argument to silc_client_file_send what
2690 can be used to not bind locally but assume the file receiver
2691 provides the point of connect. Usefull when sender is behind
2692 NAT device. Affected file lib/silcclient/silcclient.h and
2695 * Added -no-listener option to FILE SEND command in Irssi SILC
2696 client. Affected file irssi/src/silc/core/silc-servers.c.
2697 Renamed FILE RECEIVE to FILE ACCEPT.
2699 * Confirm passphrase for private key encryption in
2700 silc_create_key_pair and silc_change_private_key_passphrase.
2701 Affected files are lib/silcutil/silcapputil.c.
2703 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Move silc_client_packet_send back to internal, added
2706 silc_client_send_packet, a bit simpler function for application.
2707 Affected files lib/silcclient/silcclient.h, client.c and
2710 * Moved the SilcClientEntry, SilcChannelEntry and
2711 SilcServerEntry to silcclient.h to be public and documented
2712 them for application. Affected files are
2713 lib/silcclient/silcclient.h and idlist.h.
2715 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2717 * Fixed manual page installation patch by Ville Räsänen.
2718 USERS help page fix patch by Ville Räsänen
2720 * Changed the silc_client_command_call interface to make
2721 the command call simpler for the application. The library
2722 now handles the command line parsing, command finding and
2723 execution. Application only needs to call the function
2724 with the command line. Affected files are
2725 lib/silcclient/silcclient.h, command.[ch].
2727 * Fixed silc_get_input to NULL-terminate the returned input.
2728 Affected file lib/silcutil/silcutil.c.
2730 * Resolve the client's public key in JOIN command if the
2731 founder auth data is being requested but we don't know the
2732 client's public key. Affected file silcd/command.c.
2735 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Print notify for server opers when backup router comes
2738 online. Affected file silcd/server.c.
2740 * Fixed the INVITE command to send the invite list in
2741 command reply. Affected file silcd/command_reply.c.
2743 * Fixed MOTD command reply sending. Affected file
2746 * UTF-8 decode the topic in TOPIC command reply and LIST
2747 command reply in Irssi SILC client. Affected file is
2748 irssi/src/silc/core/client_ops.c.
2750 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Fixed the INVITE command to not crash Irssi SILC client
2753 when given without nickname argument. AFfected file
2754 irssi/src/silc/core/client_ops.c.
2756 * Fixed double free in WHOIS query on normal server when
2757 forwarding query to router. Affected file is
2758 silcd/server_query.c.
2760 * Fixed WATCH command reply handling on normal server which
2761 was missing altogether. Affected file silcd/command_reply.c.
2764 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2766 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2767 Included yodl sources for each of these. Also modified
2768 Makefile.am prototype to install these files to proper
2769 locations. Updated CREDITS. Affected file Makefile.am.pre,
2770 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2773 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Added support for encrypted private key files. Now
2776 passphrase must be provided when new key pair is created
2777 (can be empty though), and prompted when loading the
2778 private key. Added support for loading the old-style
2779 non-encrypted private keys as well. Affected files
2780 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2783 * Fixed silc_get_input to accept input on all terminals.
2784 Affected file lib/silcutil/silcutil.c.
2786 * Moved the Irssi SILC client key loading and other stuff
2787 to be called after the arguments and UI is initialized.
2788 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2790 * Added -P option to Irssi SILC client which can be used
2791 to change the passphrase of the private key. Affected
2792 file irssi/src/silc/core/silc-core.c.
2794 * Added silc_change_private_key_passphrase apputil routine
2795 to lib/silcutil/silcapputil.[ch].
2797 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Fixed connection closing in client library to not crash.
2800 Moved the connection freeing totally to function
2801 silc_clinet_del_connection. Affected file
2802 lib/silcclinet/client.c.
2804 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2806 * Changed includes/silcincludes.h to silcincludes.h.in to
2807 include configuration specific information. The silcdefs.h
2808 is not included in to installation anymore (it's only
2809 compilation time header).
2811 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Moved the SilcClient and SilcClientConnection from client.h
2814 to the public lib/silcclient/silcclient.h. Changed the
2817 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * If version string in silc_clinet_alloc is NULL the library
2820 puts it automatically. Affected file lib/silcclient/client.c.
2822 * Changed the version strings from variables to #define's
2823 in includes/silcversion.h.
2825 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Added shared library complation support.
2829 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Added lib/silcutil/silcapputil.[ch] for application
2832 utility functions. It includes routines for applications'
2833 convenience. Added silc_create_key_pair, silc_show_public_key
2834 and silc_load_key_pair functions.
2836 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2838 * Send RESUME_CLIENT packet from router to backup routers
2839 to in resuming. Affected file silcd/packet_receive.c.
2841 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * In IDENTIFY command parsing, send all other IDs except
2844 Client IDs explicitly to router for resolving on normal
2845 server. Also check that ID received in WHOIS command is
2846 always Client ID, others are not allowed. Affected file
2847 silcd/server_query.c.
2849 * Merged latest changes from irssi.org CVS.
2851 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2854 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2856 * Fixed the heartbeat sending in Irssi SILC client. Moved
2857 the silc_client_packet_send to silcclient.h for application
2858 usage. Affected files lib/silcclient/client_internal.h
2859 lib/silcclient/silcclient.h.
2861 * Fixed a bug in query resolving in server. Used wrong
2862 variable in a for loop and crashed. Affected file is
2863 silcd/server_query.c.
2865 * Server constructs requested attributes only to locally
2866 connected clients. Affected file silcd/server_query.c.
2869 * Fixed a bug when sending resolving from router to server
2870 with requested attributes. The constructed WHOIS command
2871 was incorrect. Affected file silcd/server_query.c.
2874 * Fixed Requested Attributes saving in WHOIS command reply.
2875 The length of the data buffer must be saved too. Affected
2876 file silcd/command_reply.c.
2878 * Update the client entry's servername after detaching is
2879 over. Affected file silcd/packet_receive.c. Bug #37.
2881 * Resolve incomplete client entrys in CUMODE_CHANGE and
2882 CMODE_CHANGE notifys. Affected file is
2883 lib/silcclient/client_notify.c. Bug #42.
2885 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Fixed channel key packet processing bug on backup router
2888 during backup resuming protocol. Affected file is
2889 silcd/packet_receive.c.
2891 * Fixed memory leaks in server. Affected files are
2892 silcd/server.c and silcd/packet_receive.c.
2894 * Fixed packet decryption problem when backup router encrypted
2895 channel message with wrong key during backup resuming
2896 protocol. Affected file silcd/packet_send.c.
2898 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2899 Toni Willberg (toniw@iki.fi)
2901 * Changed the SilcCipher context to be private. Changed the
2902 silc_cipher_get_iv to just return pointer to the IV. Added
2903 silc_cipher_get_name to return the name of the cipher.
2904 Fixed code all around to support these changes. Affected
2905 files are lib/silccrypt/silccipher.[ch], client library and
2908 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Fixed unaligned access in lib/silccore/silcattrs.c.
2912 * Fixed libtool linking in lib/silcsim/Makefile.am.
2914 * Fixed services attribute printing. Affected files is
2915 irssi/src/silc/core/silc-queries.c.
2917 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Fixed a crashbug in incoming server accepting. Affected
2920 file silcd/server.c.
2922 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Added automatically generated index to Toolkit Reference
2927 * Added support for Postscript Toolkit Reference Manual.
2929 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2934 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Added 'send_events' boolean argument to the function
2937 silc_schedule_set_listen_fd which sends the set events to
2938 the application explicitly if set to TRUE. Default action
2939 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2940 lib/silcclient/client_internal.h and silcd/server_internal.h.
2942 * Added silc_compare_timeval to determine which time values
2943 is smaller. Affected file lib/silcutil/silcutil.[ch].
2945 * Added sort-of "Quality of Service" (QoS) support to
2946 SilcSocketConnection. Data reception can be controlled with
2947 rate limit per second and/or read data length limit.
2948 Added silc_socket_set_qos. Affected files are
2949 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2951 * Added the QoS configuration to SILC Server configuration
2952 file. Affected files are silcd/serverconfig.[ch] and
2955 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Merged with irssi.org CVS.
2959 * Failed OPER and SILCOPER authentications are now logged.
2960 Affected file silcd/command.c. Bugs #25.
2962 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * ROBODoc documented lib/silcutil/silcbuffer.h and
2965 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2966 <ville.rasanen@iki.fi>.
2968 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Added support for auto-passphrase authentication from the
2971 config file during connecting which was not implemented
2972 yet. Affected file irssi/src/silc/core/client_ops.c.
2974 * Fixed a bug in authentication protocol failure handling which
2975 was processing wrong callback context. Affected files
2976 are lib/silcclient/client.c and protocol.c.
2978 * Fixed the /ATTR allow off to actually work. Affected file
2979 is irssi/src/silc/core/silc-queries.c.
2981 * Fixed the /ATTR -del to work. Affected file is
2982 irssi/src/silc/core/silc-queries.c.
2984 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2988 * Fixed mask attribute adding in Irssi SILC client. Affected
2989 file irssi/src/silc/core/silc-queries.c.
2991 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added support for saving the requested attributes in
2994 WHOIS to directory. Affected file is
2995 irssi/src/silc/core/silc-queries.c.
2997 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Added support for parsing VCard fields that do not have
3000 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3002 * Fixed a double free bug in hash table foreach function
3003 if the entry was deleted in the foreach callback. Affected
3004 file lib/silcutil/silchashtable.c.
3006 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added silc_attribute_get_verify_data to return the signature
3009 verification data for either user digital signature or
3010 server digital signature in Requested Attributes. Affected
3011 files are lib/silccore/silcattrs.[ch].
3013 * Added silc_vcard_alloc which is used to allocated dynamic
3014 SilcVCard context. The silc_vcard_free now checks whether
3015 the context is dynamically allocated or not. Affected files
3016 are lib/silcutil/silcvcard.[ch].
3018 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Periodically remove the NOATTR status from client entry
3021 so that the client may take the attributes in use even after
3022 server has resolved them unsuccessfully earlier. Affected
3023 file silcd/server_query.c and idlist.h.
3025 * Moved sha1hash and md5hash from client->internal to
3026 SilcClient for application usage. Affected files are
3027 lib/silcclient/client.h and client_internal.h.
3029 * Fixed attribute encoding and decoding bugs. Affected
3030 files lib/silccore/silcattrs.[ch].
3032 * Added ATTR command to Irssi SILC Client which is used to
3033 manage user's Requested Attributes sending and values for
3034 WHOIS command. Affected files around Irssi SILC client.
3036 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Added silc_buffer_strformat which can be used to format
3039 strings into a buffer which size is automatically increased.
3040 Affected file lib/silcutil/silcbuffmt.[ch].
3042 * Added implementation of VCard (RFC 2426) which can be used
3043 as part of Requested Attributes in WHOIS command. Affected
3044 file lib/silcutil/silcvcard.[ch].
3046 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Some strncat -> silc_strncat changes our the core and
3051 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3052 errors. Added better error printing to SKE library.
3053 Affected files lib/silcske/silcske.c, silcske_status.h and
3056 * Save the PKCS key length even if only private key is set to
3057 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3059 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3060 length in bits not in bytes. Affected files are
3061 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3062 silcd/server_query.c.
3064 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Added silc_attribute_payload_encode_data to directly encode
3067 the data into the attributes buffer. Renamed function
3068 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3069 Affected files are lib/silccore/silcattrs.[ch].
3071 * silc_hash_table_find_foreach calls the foreach function now
3072 once even if the nothing was found with context set to NULL.
3073 Affected file lib/silcutil/silchashtable.[ch].
3075 * Remove the RESOLVING flag from client entry after received
3076 the Requested Attributes from the client. Fixed memory leak
3077 in client entry freeing. Affected files silcd/server_query.c
3080 * Added Requested Attributes support into SILC Client Library.
3081 It is not able to send requested attributes in WHOIS command,
3082 and also receive and process requested attributes. Added
3083 silc_client_attribute_[add|del] and silc_client_attributes_get
3084 functions. Added also `ignore_requested_attributes' to the
3085 SilcClientParams to not use attributes in client. Affected
3086 files are lib/silcclient/command.c, client_attrs.[ch],
3087 silcclient.h, client_internal and client.[ch].
3089 * Changed the silc_client_get_client_by_id to support Requested
3090 Attributes, it takes them as argument now. Affected file
3091 is lib/silcclient/silcclient.h, and idlist.c.
3093 * Added -details option to WHOIS command in Irssi SILC Client
3094 to support the requested attributes. By default it requests
3095 all attributes. Affected file lib/silcclient/command.c and
3096 irssi/doc/help/in/whois.in.
3098 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Add also SERVICE attribute for server-constructed attribute
3101 data. Also digitally sign the attributes and add
3102 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3103 silcd/server_query.c.
3105 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Changed the silc_attribute_payload_encode to support list
3108 of attributes (function may be called several times to add
3109 a new attribute). Removed the silc_attribute_payload_encode_list
3110 function. The encoding function now also automatically encodes
3111 the data, so the caller does not need to do that. Affected
3112 files lib/silccore/silcattrs.[ch].
3114 * Added support for replying on behalf of the user to the
3115 Requested Attributes in WHOIS command in the server. Affected
3116 file silcd/server_query.c.
3118 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3119 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3121 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Don't swtich to become primary router if we are backup if
3124 decryption error has occurred. Affected file silcd/server.c.
3126 * Fixed a bug in backup router IP address comparison in
3127 silc_server_backup_get.
3129 Save now also the port of the server/router and use that
3130 in comparison as well. Affected file silcd/server_backup.c.
3132 * Normal server now reconnects to backup router automatically
3133 if connection is lost to it. Affected file silcd/server.c.
3135 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3137 * If packet processing fails (like integrity check fails)
3138 the connection is closed now. Affected files are
3139 lib/silccore/silcpacket.c and silcd/server.c.
3141 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Fixed double free in RSA public key set function
3144 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3147 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3150 Added server_query.[ch] which provides one interface for
3151 querying information using all three commands.
3153 * Changed all "typedef unsigned char" in core library to
3154 "typedef SilcUInt8".
3156 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3160 * Renamed silc_server_get_client_resolve to
3161 silc_server_query_resolve and moved to server_query.[ch].
3163 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3165 * Resumed client packet handling from server put the resumed
3166 client on wrong list on router and caused the client not
3167 be present on the network anymore. Now fixed to put the
3168 client to correct list. Affected file silcd/packet_receive.c.
3170 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3172 * Various cleanup in error message output in config parsing code
3173 and in server init code. Fixed error log files containing
3174 too many newlines ('\n') in some situations. Affected files are
3175 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3177 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Use the reverse lookupped hostname in client internals
3180 instead of one user provided us as remote server name.
3181 Affected file lib/silcclient/client.c.
3183 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added 'app_context' to silc_schedule_init. It is an
3186 application specific context that is delivered to application
3187 in task callback functions. Affected files are
3188 lib/silcutil/silcutil.[ch].
3190 * The hb_context in SilcSocketConnection is not freed
3191 automatically anymore (application must free it). Freeing
3192 it automatic is inconsistent. Affected files are
3193 lib/silcutil/silcsockconn.[ch].
3195 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Added support for removing explicitly added client connections
3198 in rehash and closing the client connections if they were
3199 unconfigured in the rehash. Affected file silcd/server.c.
3201 * Added support for aborting automatically pending commands
3202 that never receives the reply (to avoid memory leaks).
3203 Added also silc_server_command_pending_timed to set the
3204 specific timeout for pending command. Affected files are
3205 silcd/command[_reply].[ch].
3207 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3208 specs and lib/silccore/silcstatus.h.
3210 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Changed the silc_get_time to accept time value as argument
3213 or if zero is sent return current local time. Affected
3214 file lib/silcutil/silcutil.[ch].
3216 * Added STATS command to client library and Irssi SILC client.
3217 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3219 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Assure that channel key is set before sending it. May
3222 crash server otherwise. Affected file silcd/packet_send.c.
3224 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Assure that endless loop cannot happen with detached client
3227 resolving on normal server. Added idlist status
3228 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3229 silcd/idlist.h and silcd/packet_receive.c.
3231 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * Incoming file transfer request cannot use same session as
3234 the sending session. This can happen when sending file to
3235 yourself. Crashed the client on quit. Affected file
3236 lib/silcclient/client_ftp.c. Bug #24.
3238 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * Implemented the draft-riikonen-precense-attrs draft and
3241 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3243 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3245 * Distribute the SERVER_SIGNOFF notify also to local backup
3246 routers from the primary router. The backup router may not
3247 have the signing of local server directly connected and need
3248 to know about the signoff. Affected file silcd/server_util.c.
3250 * Use the primary router as the origin of the locally connected
3251 server when it is disconnecting from the backup router since
3252 that's where it really is coming from. Now the clients from
3253 the disconnecting server are removed correctly and "shadow"
3254 clients are not left to the backup router. Affected file
3257 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3259 * If normal server is standalone and found existing but disabled
3260 channel, do not re-create the channel since it creates
3261 duplicate same channels. Affected file silcd/server.c.
3263 * Added anonymous client connections support to server. New
3264 "anonymous" configuration option to ConnectionParams section
3265 added. If set to true, the username and hostname information
3266 of the client will be scrambled and anonymous user mode is
3267 set automatically to the user. Affected files are
3268 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3270 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * In JOIN notify handling, mark that the cache entry of the
3273 client cannot be expired. Can cause crashes on normal
3274 server (asserts client->channels). Affected file is
3275 silcd/packet_receive.c.
3277 * From now on distribution versions are used as protocol versions
3278 instead of by default using the Toolkit base version as protocol
3279 version. Affected file prepare.
3281 * Do not set the locally resolved hostname for local client
3282 entry but take what server sends. This way the real hostname
3283 is showed in WHOIS for yourself. Affected file is
3284 lib/silcclient/idlist.c and lib/silcclient/client.c.
3286 * Resolve local info with IDENTIFY when connecting to server.y
3288 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3290 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3291 for implied search (not needed on platforms which has native
3292 pthreads library). Use --without-pthreads to disable threads.
3293 Affected file is configure.in.pre
3295 * Fixed --with-iconv on platforms which need to bypass (broken)
3296 native iconv(). Affected file is configure.in.pre
3298 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Moved -C option parsing in Irssi SILC client at same time
3301 as other options. The UI was initialized earlier and caused
3302 problems on command line. Bug #16. Affected file is
3303 irssi/src/silc/core/silc-core.c.
3305 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3307 * Added global variable silc_log_timestamp that tells silclog
3308 wether to print or not the timestamp in the logging files.
3309 Affected file lib/silcutil/silclog.[ch].
3311 * Added silcd configuration option Timestamp in the Logging
3312 section. Affected file silcd/serverconfig.[ch],
3313 doc/example_silcd.conf.in.
3315 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Fixed fingerprint checking to check for entirely empty
3318 fingerprint instead of two first bytes when determining
3319 if it is set. Bug #18. Affected file silcd/command.c.
3321 * Fixed duplicate PKCS name registering to not allow it.
3322 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3324 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3326 * Conditionalize non-gcc compiler optimizations for various
3327 platforms, enable those commented out. Cleanups.
3328 Affected file lib/silcmath/mpi/configure.in
3330 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3332 * silc_rng_exec_command() left zombie processes if command
3333 didn't generate any output. Affected file
3334 lib/silccrypt/silcrng.c
3336 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3338 * Rewrote iconv checking, introduce --with-iconv for systems
3339 which rely on libiconv. Check if iconv() provided by libc
3340 is good enough, otherwise demand libiconv. Affected file
3343 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3345 * Search for ldopen() also in libc. This enables SIM support
3346 on *BSD systems. Based on patch from Alex Zepeda. Affected
3347 file configure.in.pre
3349 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3351 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3352 This fixes prepare on *BSD systems. Affected file
3355 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * More fixed for not having purge timeout for global clients
3358 that are on channel. Affected files silcd/command_reply.c
3361 * Fixed the rekey protocol to work with backup router connections.
3362 Rekey packets are now allowed on disabled connections as
3363 well. Affected files silcd/packet_send.c and server.c.
3365 * Do not switch to be as backup router when shutting down and
3366 closing the primary connection. Affected file silcd/server.c.
3368 * Fixed memory leaks in backup router deleting. Added
3369 silc_server_backup_free to free all data during shutdown of
3370 server. Affected files silcd/server_backup.[ch].
3372 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Do not process commands if the sock->user_data is NULL.
3375 Affected file silcd/command.c.
3377 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Fixed buffer overflow and security problems (loosing bits
3380 in CFB encryption) in SILC RNG. Problems reported by
3381 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3383 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Added yet more checks that client is not expired on global
3386 list if it is on channels. Affected file is
3387 silcd/command_reply.c.
3389 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Merged c0ffee's MIME signal patch which adds support for
3392 sending also MIME messages in Irssi SILC Client, and handling
3393 received MIME messages in a signal (and perhaps doing something
3394 to non-textual MIME messages).
3396 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Fixed pending command deletion in server and client library
3399 to check the whole list instead of breaking after first found.
3400 The affected files are silcd/command.[ch] and
3401 lib/silcclient/command.[ch].
3403 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3406 secret or private, otherwise it's possible to find out
3407 whether a secret channel exists or not. Affected file
3410 * If CMODE change fails during the mode setting, assure that
3411 the old mode mask is set for the channel back. Affected
3412 file silcd/command.c.
3414 * Fixed passphrase saving on +a channel on normal server
3415 after successful JOIN command. Affected file silcd/command.c.
3417 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Remove server/router operator privileges in DETACH command,
3420 since it's possible to resume to server where these
3421 privileges would not be allowed for the client. Affected
3422 file silcd/command.c.
3424 * Do not set to wait for backup in rehash of the server.
3425 Affected file silcd/server.c.
3427 * Do not check listener sockets when counting how many
3428 socket connections we have. Affected file is
3429 silcd/server_util.c.
3431 * Do not announce disconnected clients that are remaining
3432 in history (for WHOWAS). This is because SIGNOFF notify
3433 for these has been sent earlier already. Affected file
3436 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3438 * Buffer overflow with CUMODE command's mode->mode character
3439 conversion. Reported by Ville Räsänen. Affected file
3440 lib/silcutil/silcutil.c.
3442 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3444 * Allow heartbeat packets to go disabled connections anyway.
3445 Affected files silcd/server.c and silcd/packet_send.c.
3447 * Do not broadcast New Channel packets with List flag set
3448 in the packet to backup routers. The router must check
3449 for the correctness of the packets before sending them.
3450 It is possible that router will have enforce Channel ID
3451 change and this would cause desync in the backup router.
3452 Affected file silcd/packet_receive.c.
3454 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3455 are handled in list parsing. They are not list packets
3456 anymore. Affected file silcd/packet_receive.c.
3458 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * Stop waiting for backup router through the timeout, not
3461 directly after backup router has arrived. Affected file
3464 * Do not re-create channel keys and send them when removing
3465 clients in server shutdown. Affected files are
3466 silcd/server_internal.h and silcd/server_util.c.
3468 * Notify distribution to backup routers was missing from
3469 the silc_server_send_notify_dest function which caused
3470 desyncing problems with backup router. Affected file is
3471 silcd/packet_send.c.
3473 * The client's channel removing was working wrong on
3474 backup router. It assumed that it doesn't know global
3475 information but backup router does know. For this reason
3476 it could remove channel when it wasn't supposed to do that.
3477 Affected file silcd/server.c and silcd/server_util.c.
3479 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Stop for a couple seconds after badkup router has become
3482 primary router. Affected file silcd/server.c.
3484 * Added silc_server_remove_servers_by_server, which is used
3485 to remove servers originated from some other server. Also
3486 clients of those servers can be removed too. Affected file
3487 silcd/server_util.[ch].
3489 * When removing clients after a server has signed of remove
3490 also all servers behind that server (unless they are known
3491 to be available locally), and send SERVER_SIGNOFF for each
3492 of the server separately. Also the signed off clients are
3493 sent now separately per signed off server. The affected files
3494 are silcd/server.c and silcd/server_util.[ch].
3496 * All servers added with silc_idlist_add_server must always
3497 have both "router" and "connection" pointers set. Otherwise,
3498 bad server entries may be left around in the cache.
3499 Affected file silcd/command_reply.c.
3501 * Do not create the channel key in NEW_CHANNEL packet
3502 processing if the channel is empty. Affected file
3503 silcd/packet_receive.c.
3505 * Completed backup router support for standalone routers.
3506 Supports also servers in the cell that do not use the backup
3509 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Fixed a bug in silc_string_regexify which did not add '^'
3512 at the start of each string, and thus the matching was
3513 not explicit. For example ban list iikone@*!*@* would
3514 match also "priikone", which is wrong, it would have to be
3515 *iikone@*!*@* to match also "priikone". Affected
3516 file lib/silcutil/unix/silcunixutil.c.
3518 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Enable all local server connections before updating client
3521 caches when we've become backup router. Otherwise, signoff
3522 packets may not reach the clients. Affected files are
3523 silcd/server.c and silcd/server_util.[ch].
3525 * Fixed a bug in version string parsing which could crash
3526 the program with specially formatted version string.
3527 Bug reported and patch provided by Ville Räsänen. Affected
3528 file lib/silcutil/silcutil.c.
3530 * Handle the disconnection immediately when DISCONNECT
3531 packet is received in server. Affected file silcd/server.c.
3533 * Primary router now waits a short time (10 seconds) for
3534 backup router connection before accepting any other
3535 connection (except local). Affected file silcd/server.c,
3538 * Fixed a crash in client libary in NICK_CHANGE notify when
3539 NICK_CHANGE arrived for client entry we are resolving
3540 currently. Affected file lib/silcclient/client_notify.c.
3542 * Call the sconn->callback completion even if error had
3543 occurred. Start reconnecting always if connection to
3544 primary router fails during backup router protocol.
3545 Affected files silcd/server.c and server_backup.c.
3547 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Added functions silc_server_send_opers and
3550 silc_server_send_opers_notify to send packets stricly
3551 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3552 to send variable argument notify to operators.
3553 Affected files silcd/packet_send.[ch] and silcd/server.h.
3555 * Removed UMODE rights checking with UMODE_CHANGE notify.
3556 Affected file silcd/packet_receive.c.
3558 * Server/router operator now receives notify when network
3559 switches to backup router and when it resumes the use of
3560 primary router. Affected file silcd/server.c and
3561 silcd/server_backup.c.
3563 * Fixed the updating of client information after backup
3564 resuming protocol is over; update all except local clients
3565 to the new primary router. The affected file is
3566 silcd/server_util.c.
3568 * Added support for closing active connections in rehash
3569 that were unconfigured by the user. Supports currently
3570 closing server and router connections. Affected file
3573 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3575 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3577 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3578 is NULL since seems that on some platforms NULL is allowed
3579 and on some it's not. Fallback encoding is used instead.
3580 Affected file lib/silcutil/silcstrutil.c.
3582 * Fixed statistics updating for incoming server connection
3583 which could cause problems when re-connecting. Affected
3584 file silcd/server.c.
3586 * Preliminary backup router support for standalone router
3587 added. Affected files in silcd/.
3589 * Mark server connections in backup router disabled before
3590 and after backup protocol. Affected file is
3591 silcd/server_backup.c.
3593 * Added support for reconnecting to remote server connection
3594 even if the protocol fails, and if the configuration wants
3595 us to keep trying to connect anyway.
3597 Server connection is not allowed to backup router if
3598 backup router does not have connection to primary router yet.
3600 Affected file is silcd/server.c.
3602 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Added silc_client_udpate_server function to update changed
3605 server info. Affected file lib/silcclient/idlist.[ch].
3607 * Added check for server entries that are being resolved when
3608 notify is received. If being resolved, handle the received
3609 notify only after it's resolved so that all notifys are
3610 handled in same order as received from the server.
3612 Added similar resolver check to channel entries. Every
3613 notify that cause resolving of any information that affects
3614 channel entry marks the channel entry in waiting state.
3615 After whatever resolving is over the waiters are signalled
3616 and only then the notifys are handled in the same order
3617 as delivered from the server.
3619 Affected files are lib/silcclient/idlist.[ch], and
3622 * Fixed KILLED notify handling in normal server. Affected
3623 file silcd/packet_receive.c.
3625 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3626 is locally connected, or was locally connected (but may
3627 be detached and connection is not active). Added also
3628 SILC_IS_LOCAL for checking this status. Affected files
3629 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3630 silcd/server.c and silcd/server_internal.h.
3632 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Don't send or handle TOPIC_SET if topic is already set and
3635 is same as being set. Affected files silcd/command.c and
3636 silcd/packet_receive.c.
3638 * Fixed CMODE change rights checking to work correctly when
3639 removing modes by operator. Affected file is
3640 silcd/server_util.c.
3642 * Fixed some handling with New Channel packet in router and
3643 fixed some CMODE_CHANGE notify handling in server and router.
3644 Affected file is silcd/packet_receive.c.
3646 * Changed "disconnect" client operation to include the
3647 reason of the disconnection and optional disconnection
3648 message. Affected file lib/silcclient/silcclient.h.
3650 * Made the compilation of lib/contrib/ stuff conditional.
3651 Affected files configure.in.pre, lib/contrib/Makefile.am.
3653 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3656 to the sender of the notify too, to avoid situation where two
3657 notifys are in the network at the same time going to oppsite
3658 directions. Affected file silcd/packet_receice.c.
3660 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Delete the client from channel even if the cilent->id is
3663 NULL. It was possible that client was deleted without
3664 removing from channels (theoretically at least). Affected
3665 file silcd/server.c and silcd/server_util.c.
3667 * Free the client data too when resuming is not successful.
3668 Affected file silcd/packet_receive.c.
3670 * Merged some code from c0ffee's silc-plugin. Affected files
3671 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3673 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3674 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3675 to the primary router connection, the other one returns
3676 TRUE if packet must be broadcasted to network.
3678 * All notifys that are destined to primary router (to network)
3679 are now automatically sent to backup routers even if the
3680 router is standalone (and has backup router). Affected files
3683 * Added --without-irssi and --without-silcd configuration
3684 options for disabling the compilation of these applications.
3685 Affected file configure.in.pre and prepare.
3687 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3689 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3690 UTF-8 encoding and decoding. Added also new encodings
3691 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3693 Added also SILC_STRING_LANGUAGE which is language and charset
3694 specific encoder and decoer for those platforms that support
3695 iconv(). It can convert the UTF-8 to and from the locale
3696 specific character set.
3698 Affected file lib/silcutil/silcstrutil.[ch].
3700 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3702 * Added function silc_get_command_name to the file
3703 lib/silcutil/silcutil.[ch].
3705 * Improved the server debug output a bit. Affected files are
3708 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Save the channel passphrase when received succesful JOIN
3711 command reply from router, on normal server. Otherwise
3712 joinig +a channels from normal server is not possible.
3713 Affected file silcd/command.c.
3715 * Fixed a bug in TOPIC_SET notify handling. The notifier
3716 may be other than client too, like server or channel.
3717 It expected it to always be only client and ignored the
3718 notify. Affected file silcd/packet_recieve.c.
3720 * Removed some (unnecessary) debug printing from
3721 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3723 * Do not force CMODE_CHANGE when server is announcing new
3726 Router announces stuff only after server reannounces channel
3727 after CHANNEL_CHANGE notify.
3729 These fixes optimizes the announcing procedure, and perhaps
3730 fixes some problems too. Affected file silcd/packet_receive.c.
3732 * Fixed SERVER_SIGNOFF sending to local clients. It was
3733 totally broken and sent the notify to all local clients,
3734 instead of only to those that was on same channel as the
3735 signing off clients. Affected file silcd/server_util.c.
3737 * Added -D option to server. It can be used to give debug
3738 level. The levels are from 0 - 99, and are predefined for
3739 smooth server debugging. (see silcd.c for the predefined
3740 levels). Affected file silcd/server.c.
3742 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Fixed a bug in Irssi SILC client to close the connection
3745 properly when disconnecting from server. Affected file
3746 irssi/src/silc/core/client_ops.c.
3748 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3750 * When authenticating as founder during JOIN command, check
3751 that the one authenticating becomes the only founder on the
3752 channel. Affected file silcd/command.c.
3754 * Better checking for founder mode setting when CUMODE_CHANGE
3755 notify is received. Affected file silcd/packet_receive.c.
3757 * Close all connections when shutting down the server by sending
3758 DISCONNECT packet. Close all listeners too when shutting
3759 down the server. Affected file silcd/server.c.
3761 * Handle DISCONNECT packet correctly in client library by
3762 calling the "disconnect" client operation. Affected file
3763 lib/silcclient/client.c.
3765 * Handle local errors correctly during resuming. Affected
3766 file lib/silcclient/client.c.
3768 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3770 * The log file is not dupped internally anymore in
3771 lib/silcutil/silclog.c. Fixed memory leaks too.
3773 * The scheduler now dispatches all pending timeout tasks
3774 when it is uninitialized with silc_schedule_uninit.
3775 Affected file lib/silcutil/silcschedule.c.
3777 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Added --enable-stack-trace option to configure. Added
3780 memory allocation stack trace support. Added files
3781 lib/silcutil/stacktrace.[ch]. Affected files are
3782 lib/silcutil/silcmemory.[ch].
3784 * Fixed memory leaks from libraries and server. Affected
3785 files around the tree.
3787 * Reverted back a fix made to CUMODE which broke it.
3788 Affected file silcd/command.c.
3790 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3792 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3793 core library, and implemented it. All textual messages SHOULD
3794 use this flag and the message MUST be UTF-8 encoded.
3795 All text messages sent by Irssi SILC client are now UTF-8
3796 encoded (regardless whether the terminal supports UTF-8 or not).
3797 Affected files are lib/silccore/silcchannel.h,
3798 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3801 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Added lots of new statistics updating that was missing from
3804 the server and router code. Affected files in silcd/.
3806 * Sending SIGUSR1 signal to server now dumps the current
3807 server statistics into /tmp directory. Affected file is
3810 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3811 the SILC Hash Interface also. Added new functions
3812 silc_hash_get_name, silc_hash_init, silc_hash_update and
3813 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3815 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * Added some better info printing for client during connecting.
3818 Affected file silcd/server_util.c.
3820 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3821 to silence a user on a channel. Affected files are
3822 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3823 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3824 and silcd/packet_receive.c.
3826 * Fixed a fatal bug in handling of malformed command payload.
3827 Affected file silcd/command.c.
3829 * Fixed a double free when announcing channel users to router.
3830 Affected file silcd/server.c.
3832 * After successful authentication to channel founder mode, check
3833 that there isn't anyone else with founder mode on the channel.
3834 The one that authenticated will become founder and anyone
3835 else is demoted. Affected file silcd/command.c.
3837 * Added error printing of any error that has occurred during
3838 any command in client library. Affected file is
3839 irssi/src/silc/core/client_ops.c.
3841 * Removed some error printing from the client library and left
3842 it for the application to worry (from the error status it
3843 receives in 'command' client operation. Affected file is
3844 lib/silcclient/command.c.
3846 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3848 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3849 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3850 Starting key agreement with itself is denied. Affected file
3851 is lib/silcclient/client_keyagr.c.
3853 * Fixed some error checkings from the SFTP library which caused
3854 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3855 and lib/silcsftp/sftp_util.c.
3857 * Added new "debug" and "debug_string" settings to Irssi SILC
3858 client which can be used to print runtime debugging on the
3859 Irssi's screen. Available when compiled with --enable-debug
3860 option. Affected file irssi/src/silc/core/silc-core.c.
3862 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3864 * Fixed a missing variadic parameter in a function call that
3865 caused server crash when a non-allowed connection arrived.
3866 Reported by Richard Becker. Affected file silcd/server.c.
3868 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * Added WATCH list sending to backup routers from router.
3871 The WATCH command is sent by the router to the backup
3872 router. Affected file silcd/command.c.
3874 * Mark the backup_router flag for RouterConnection entry
3875 if the backup router stuff is defined in the config file.
3876 Affected file silcd/serverconfig.c.
3878 * Fixed some backup data sending around the code to work better
3879 if the router is standalone router. Not all places were fixed.
3880 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3883 * Fixed the router connecting when connecting to multiple
3884 routers. It ignored every other router except the first
3885 one. Affected file silcd/server.c.
3887 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Made the private key generation after expiration optional.
3890 If not created after expiration the old key will re-expire
3891 at a later time (and thus key pair is not necessary to
3892 change). Affected file irssi/src/silc/core/clientutil.c.
3894 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * The length arguments in bind() and connect() were wrong
3897 and fixed now to used SIZEOF_SOCKADDR in the
3898 lib/silcutil/unix/silcunixutil.c.
3900 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Fixed detach timeout handling to use Client ID and not
3903 the actual client entry which may be freed in the callback.
3904 Affected file silcd/command.c.
3906 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Merged c0ffee's multiple interface support patch.
3909 Affected files in silcd/.
3911 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * Cleanup keys properly. Affected file is
3914 irssi/src/silc/core/clientutil.c.
3916 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Display the user mode on the status bar. Affected file
3919 irssi/src/silc/core/silc-expandos.c.
3921 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * If private message key is not set, but the flag is set in
3924 the packet, ignore the packet since it cannot be decrypted.
3925 Affected file lib/silcclient/client_prvmsg.c.
3927 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * When resuming client, remove the old client entry from
3930 the watcher list too. Affected file silcd/packet_receive.c.
3932 * Do not allow normal server to force founder mode away
3933 from router if the founder mode is already set. Affected
3934 file silcd/packet_receive.c.
3936 * Remove the client entry with watch notify types with short
3937 timeout, and not directly, so that other notifys can be
3938 retrieved too. Affected file lib/silcclient/client_notify.c.
3940 * Display notification about data messages that cannot be
3941 displayed. Affected files irssi/src/silc/core/client_ops.c,
3942 irssi/src/fe-common/silc/module-formats.[ch].
3944 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Fixed the CHANNEL_CHANGE notify handling in client libary
3947 to not use freed memory. Affected file is
3948 lib/silcclient/client_notify.c.
3950 * Fixed CUMODE_CHANGE notify handling in server. Affected
3951 file silcd/packet_receive.c.
3953 * Fixed USERS command to support empty channels. Affected
3954 file silcd/command.c.
3956 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * Allow multiple identical pending commands to be registered
3959 in client library. Affected file is lib/silcclient/command.c.
3961 * Call the completion for resolving client information only
3962 after all resolvers has finished. This fixes a crash in
3963 the client. Added support for checking when the resolvers
3964 are finished. Affected file is lib/silcclient/idlist.c.
3966 * Wait by default 3 seconds before reconnecting to the server
3967 after being disconnected. Makes the /detach command a bit
3970 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Check the watcher list before sending signoff notifys
3973 when closing client connection. Affected file is
3976 * Added better CMODE command rights checking. Affected file
3977 silcd/server_util.c.
3979 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Fixed watcher list checking during server signoff. It
3982 crashed the server. Affected file silcd/server_util.c.
3984 * The JOIN command reply returns now the founder's public
3985 key. Affected file is silcd/command.c.
3987 * Announce the channel mode, and the mode properties with
3988 CMODE_CHANGE notify. Affected file silcd/server.c.
3990 * Mark new channels by default disabled, untill at least
3991 one user joins the channel. Affected file is
3992 silcd/packet_receive.c.
3994 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * The nickname argument to watch notify can be optional.
3997 Fixes a crash in server. Affected file silcd/packet_send.c.
3999 * Remove the client entry from cache if the WATCH notify type
4000 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4001 lib/silcclient/client_notify.c.
4003 * Check the watcher list before and after changing nickname
4004 when the NICK_CHANGE notify is received. Affected file is
4007 * Fixed a crash in OPER and SILCOPER command sending. Empty
4008 passphrase caused the crash. Affected file is
4009 lib/silcclient/command.c.
4011 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Merged with Irssi CVS for Irssi SILC client.
4015 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Completed the protocol specifications.
4019 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4021 * Merged with Irssi CVS for Irssi SILC client.
4023 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Added the founder's public key delivery to the
4026 CUMODE_CHANGE notify type as well. Updated the protocol
4027 specs and the code. Affected files are silcd/packet_send.[ch],
4028 silcd/packet_receive.c and silcd/command.c.
4030 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Added silc_pkcs_public_key_copy function into the
4033 lib/silccrypt/silcpkcs.[ch].
4035 * Remove the `iv' from the SilcChannelEntry since we can
4036 live without it. Affected files are silcd/idlist.h and
4037 silcd/packet_receive.c.
4039 * Added support for sending the founder's public key in
4040 the CMODE_CHANGE notify packet in the server. Affected
4041 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4042 silcd/command.c and silcd/server.c.
4044 * Changed the FOUNDER_AUTH authentication to use only
4045 public key authentication as defined by new protocol
4046 specs. Passphrase authentication with that mode cannot
4047 be used anymore. It is now possible to reclaim founder
4048 mode from any server in the network. Affected files are
4049 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4051 * Added permanent channels support by making the channel
4052 permanent when FOUNDER_AUTH mode is set on the channel.
4053 The channel will not be destroyed even if channel is empty
4054 when that mode is set. Protocol TODO #17. Affected
4055 files are silcd/server.[ch], server_util.[ch],
4056 silcd/command.c, silcd/packet_receive.c and
4057 lib/silcclient/command.c.
4059 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Added reference counter to the command reply context in
4062 the client library. Affected files are
4063 lib/silcclient/command_reply.[ch].
4065 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * Fixed rekey protocol with PFS in the client library.
4068 Affected file is lib/silcclient/protocol.c.
4070 * Added support for list of errors in client library
4071 command reply handling. Affected file is
4072 lib/silcclient/command_reply.c.
4074 * Defined that the WHOIS and IDENTIFY commands can send
4075 list of errors. Updated the protocol specs. Protocol
4078 * Added support for sending list of errors to WHOIS and
4079 IDENTIFY commands in server. Added support for receiving
4080 list of errors in server. Affected files are
4081 silcd/command.c and silcd/command_reply.c.
4083 * Fixed client info resolving on LEAVE command in client
4084 library to not crash. Affected file is
4085 lib/silcclient/client_notify.c.
4087 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Defined that the NICK command replies with thew changed
4090 nickname too, to make the nickname changing simpler at
4091 the client's end. Updated protocol specs and the code
4092 in client and server. Affected files are
4093 silcd/command.c, lib/silcclient/command_reply.c and
4094 lib/silcclient/command.c.
4096 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Added `Compressed' packet flag to indicate that the packet
4099 payload is compressed by the sender. Updated the protocol
4100 specs and the core library. The compression still is not
4101 implemented in the sources. Affected file is
4102 lib/silccore/silcpacket.h.
4104 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Remove pending command callbacks also if the connection
4107 to the server is destroyed. Affected file is
4108 lib/silcclient/client.c.
4110 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4112 * Added new QUIET channel user mode that can be used to
4113 quiet a user in a channel. Updated the protocol specs but
4114 it wasn't implemented yet. Protocol TODO #27. Affected
4115 file is lib/silccore/silcmode.h.
4117 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * Added BLOCK_INVITE user mode to be able to block incoming
4120 invite notifications. Protoocol TODO #26. Affected files
4121 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4124 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4125 the protocol specs and the code. Affected file is
4126 lib/silccrypt/silcpkcs.c.
4128 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * Disconnect Payload includes now the status type. Updated
4131 the protocol specs and the code. Protocol TODO #25.
4132 Affected files are silcd/server.c, lib/silcclient/client.c.
4134 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4135 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4136 Moved the silc_client_command_status_messages table to the
4137 lib/silcutil/silcutil.c and added new funtion
4138 silc_get_status_message, which deprecates function
4139 silc_client_status_message. Affected files are
4140 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4141 lib/silcutil/silcutil.[ch].
4143 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Defined that the nickname hash in Client ID MUST be from
4146 lowercase nickname. This effectively changes nicknames in
4147 SILC to case-insensitive. Updated the protocol specs and
4148 the code. Affected files are lib/silcutil/silcutil.[ch],
4149 silcd/serverid.c, and silcd/idlist.c.
4151 * Added new channel user modes BLOCK_MESSAGES_USERS and
4152 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4153 code. Affected files are lib/silccore/silcmode.h,
4154 lib/silcclient/command.c, and silcd/packet_send.c.
4156 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4157 specs and code. Affected file lib/silccore/silcstatus.h.
4159 * Added support for watch list. It is possible to add nicknames
4160 to be watched, and when they come to network, leave network
4161 or user mode changes the watcher will be notified of this
4162 change. Added SILC_COMMAND_WATCH command, added new
4163 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4164 notifications. Updated the protocol specs and implemented
4165 this to library, client and server. Protocol TODO #21.
4166 Affected files are lib/silccore/silccomand.h,
4167 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4168 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4169 silcd/packet_send.[ch], silcd/packet_receive.c, and
4170 irssi/src/silc/core/client_ops.c.
4172 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4173 somebody watching you. Updated the protocol specs and the
4174 code. Affected files are lib/silccore/silcmode.h, and
4175 lib/silcclient/command.c.
4177 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4179 * Added service support to SILC protocol. Added new command
4180 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4181 core library. Services are not implemented in server or
4182 client for now. Protocol TODO #20. Affected files are
4183 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4185 * Added SilcStatus argument to `command' client operation
4186 to return the error status when command sending fails
4187 locally. Changed all command in client library to return
4188 correct command status. Affected files are
4189 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4190 irssi/src/silc/core/client_ops.c.
4192 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Added silc_mime_parse function to parse MIME headers.
4195 Affected files are lib/silcutil/silcstruti.[ch].
4197 * Added MIME header parsing in Irssi SILC Client. It displays
4198 all textual MIME objects, others it ignores. Affected file
4199 is irssi/src/silc/core/clien_ops.c.
4201 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4203 * Fixed a bug in the pid writing function, which couldn't be
4204 written in a root-owned directory.
4206 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Defined that channel message to unknown Channel ID must
4209 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4210 Updated the protocol specs and the code in server. The
4211 affected file is silcd/packet_receive.c.
4213 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4216 that it is used to send error notifys if error occurs during
4217 some SILC packet processing, except commands. The error
4218 types are same as for command reply types. Defined that
4219 if private message is sent to unknown Client ID the error
4220 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4221 Updated the protocol specs and code. Affected files are
4222 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4223 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4224 and irssi/src/silc/core/client_ops.c. Renamed the
4225 SilcCommandStatus to SilcStatus.
4227 * Defined the use of extra WHOIS attributes in WHOIS command.
4228 The <Requested Attributes> (defined in a separate document)
4229 can be used to request additional information about user
4230 not returned by standard WHOIS command. Defined that server
4231 can send WHOIS command directly to client. Client provides
4232 the requested attributes to the server. Updated the protocol
4233 specs. Protocol TODO #4. Implementation is not done yet
4234 (Protocol TODO #24).
4236 * Renamed function silc_client_command_status_message to
4237 silc_client_status_message. Affected files are
4238 lib/silcclient/command_reply.[ch].
4240 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4243 32 bit integers. Updated the protcol specs and the code.
4244 Affected files are silcd/command.c and
4245 lib/silcclient/command.c.
4247 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4249 * Fixed a bug in library where sending a bogus authentication
4250 payload would lead to a crash. Affected file is
4251 lib/silccore/silcauth.c.
4253 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Added detach_disabled and detach_timeout server config
4256 options to the server. Affected files silcd/serverconfig.[ch],
4257 silcd/command.c and silcd/packet_receive.c.
4259 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Added resolve_cmd_ident field to the SilcClientEntry structure
4262 too so that if the entry is for example being resolved so
4263 another command may attach to the same pending command reply
4264 without requiring to resolve the same entry again. Added
4265 support for adding multiple pending commands for one
4266 command idenfier. Affected files lib/silcclient/command.[ch],
4267 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4269 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Defined that server receives WHOIS command reply for private
4272 and secret channels too. Updated protocol specs and the
4273 code in server. Affected file silcd/command.c.
4275 * Defined <channel user mode list> argument to WHOIS command
4276 reply for returning user modes on the channels. The
4277 channel list now doesn't include the user mode anymore but the
4278 actual channel mode. Updated protocol specs and the code in
4279 client and server. Affected files are silcd/command_reply.c,
4280 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4281 and lib/silcclient/command_reply.c.
4283 * Save the channels list in WHOIS command reply in normal server
4284 so that WHOIS always shows joined channels also in normal
4285 server and not just on router. Affected file is
4286 silcd/command_reply.c.
4288 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Defined that server receives USERS command reply for private
4291 and secret channels too. Updated protocol specs and the
4292 code in server. Affected file silcd/command.c.
4294 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4296 * Changed the UMODE's mode mask argument to be optional. If
4297 not provided then the command merely returns the current mode
4298 mask to the client. Updated protocol specs and the server.
4299 Affected file is silcd/command.c.
4301 * Added SILC session detachment/resuming support. It is possible
4302 to detach by closing the network connection and then re-connect
4303 and resume to the old client session. Added DETACHED user
4304 mode that server will set for detached client. Added new
4305 packet RESUME_CLIENT which is used to perform the resuming
4306 process. Added DETACH command. Updated the protocol specs,
4307 core library, client and server. Protocol TODO #22. Very
4308 many affected files around the tree.
4310 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Changed the CMODE's mode mask argument to be optional. If
4313 not provided then the command merely returns the current mode
4314 mask to the client. Updated protocol specs and the server.
4315 Affected file is silcd/command.c.
4317 * Changed the Killer's Client ID in KILLED notify to be just
4318 any ID payload since router server is allowed to kill as well.
4319 Updated protocol specs, client libary and server. Affected
4320 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4321 and irssi/src/silc/core/client_ops.c.
4323 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Added new user modes ANONYMOUS for special anonymous servers
4326 that may set the mode for client, and BLOCK_PRIVMSG which
4327 client may set to block incoming private messages unless the
4328 Private Message Key flag is set (using private keys to protect
4329 private messages). Updated protocol specs and code in client
4330 and server and core library. Protocol TODO #23. Affected
4331 files are lib/silccore/silcmode.h, silcd/server.[ch],
4332 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4333 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4335 * Added new channel user mode BLOCK_MESSAGES which the client
4336 may set to itself to tell server not send channel messages.
4337 Other packets such as channel key packets are still sent.
4338 Protocol TODO #23. Updated the protocol specs, client and
4339 server. Affected files are lib/silccore/silcmode.h,
4340 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4341 lib/silcutil/silcutil.c, silcd/command.c, and
4342 silcd/packet_send.c.
4344 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Redefined the Status Payload to include now two 8 bit fields,
4347 instead of one 16 bit field. This now makes it possible to
4348 send list of errors. Updated the protocol specs and the code
4349 in core library, client library and server. Protocol TODO #1.
4350 Affected files are lib/silccore/silccommand.[ch],
4351 lib/silcclient/command_reply.[ch], silcd/command.c,
4352 silcd/command_reply.c and silcd/packet_receive.[ch].
4354 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4356 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4357 must be handled by the application and should tell the application
4358 that an error message was already printed, and it should print the
4359 config coords (line, filename, ...). Affected files are
4360 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4362 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4363 server config parsing code more readable.
4365 Fixed a bug in the fetch_logging() config callback.
4367 Affected files is silcd/serverconfig.c.
4369 * Drop root privileges when started in foreground. Don't drop them
4370 if debugging also. Affected file is silcd/silcd.c.
4372 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Added more IM-like features by introducing new user modes
4375 for setting various presence information. Added new modes:
4376 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4377 specs and code. Protocol TODO #19. Affected files are
4378 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4379 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4381 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Added STATS command to the protocol after all, to return
4384 various statistical information about the network. It can
4385 be used by clients to retrieve statistical information, and
4386 servers may use it to to fetch cell and network wide
4387 statistics from router. Updated the protocol specs and
4388 implemented it to the server. Protocol TODO #16.
4389 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4390 silcd/command_reply.[ch].
4392 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4394 * The LIST command reply in client libary now adds new channel
4395 entry if the returned channel doesn't exist yet in cache,
4396 and returns the channel entry to the application in the
4397 command_reply client operation. Affected file is
4398 lib/silcclient/command_reply.c.
4400 * Changed the channel message payload's MAC generation to
4401 include the IV in the MAC as well. This way all relevant
4402 parts of the channel message payload are authenticated also
4403 with the channel message MAC (and not only by packet MAC).
4404 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4405 Affected file is lib/silccore/silcchannel.c.
4407 * Fixed the SKE to save the remote version, since the
4408 silc_ske_parse_version mistakenly checked wrong version,
4409 after it replaced the start payload. Affected files are
4410 lib/silcske/silcske.[ch].
4412 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4415 string utility functions. Added there also new functions
4416 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4417 Affected files lib/silcutil/silcstrutil.[ch].
4419 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4420 files are lib/silcutil/silcstrutil.[ch].
4422 * Defined that the security property fields in SKE SHOULD be
4423 UTF-8 encoded, defined that version string MUST be US-ASCII
4424 encoded, defined that passphrases sent in connection
4425 authentication protocol MUST be UTF-8 encoded. Implemented
4426 these to the client and server. Defined also that other
4427 passphrases sent in the protocol MUST be UTF-8 encoded.
4428 Affected files are lib/silcske/silcske.c,
4429 lib/silcclient/protocol.c, silcd/protocol.c,
4430 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4432 * Changed the silc_client_close_connection interface to not
4433 need the SilcSocketConnection which should not be visible
4434 to application. Affected files are lib/silcclient/client.c
4435 and lib/silcclient/silcclient.h.
4437 * Rewrote the text for Private Message Key Payload in the
4438 protocol specification. Protocol TODO #11.
4440 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Upgraded the protocol version to 1.1, updated protocol specs
4445 * Added the nickname as new argument to NICK_CHANGE notify and
4446 added it to protocol specs and implemented it to client and
4447 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4448 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4449 lib/silcclient/client_notify.c.
4451 * Added the killer's client ID to the KILLED notify and added
4452 it to protocol specs and implemented it to client and server.
4453 Protocol TODO #13. Affected files are silcd/command.c,
4454 silcd/packet_receive.c, packet_send.[ch],
4455 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4456 The killer's client entry is now returned to application in
4457 the `notify' client operation.
4459 * Fixed the Max Argument fields that had too large value set
4460 in the protocol specs. Protocol TODO #14.
4462 * Added the LEAVE command reply to return the ID of parted
4463 channel. Updated protocol specs and implemented it to the
4464 client and server. Protocol TODO #15. Affected files are
4465 silcd/command.c, lib/silcclient/command_reply.c. The channel
4466 entry is now returned to application in the `command_reply'
4469 * Rewrote the version SKE version checking in client libary
4470 and in server to use the silc_parse_version_string. Affected
4471 files are lib/silcclient/protocol.c, silcd/protocol.c.
4473 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4474 commands that was missing it, and updated protocol specs and
4475 the server implementation. Protocol TODO #10. The affected
4476 file is silcd/command.c.
4478 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4479 generic reply to a generic request (REQUEST flag), and
4480 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4481 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4482 to define the payload for DATA flag. Added the flags to
4483 the implementation. Protocol TODO #9. Affected file is
4484 lib/silccore/silcchannel.h.
4486 Changed the client library to return the message length
4487 to application as well in the channel_message and private_message
4488 client operations. Affected files are
4489 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4490 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4491 and lib/silcclient/client_ops_example.c.
4493 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4494 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4495 the channel. Updated protocol specs and impelemented this
4496 to client and server. Protocol TODO #6. Affected files are
4497 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4498 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4500 Added new options m and M to CMODE command in Irssi SILC
4501 client to set these modes.
4503 * Deprecated all administrative commands from SILC protocol
4504 since they are highly implementation specific commands.
4505 Updated protocol specs. Moved the old commands in
4506 implementations to private range of command types. Affected
4507 files are silcd/command.c, lib/silcclient/command.c and
4508 lib/silcclient/command_reply.c. Protocol TODO #8.
4510 * Fixed a bug in server where sending unknown command crashes
4511 the server. Affected file silcd/command.c.
4513 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Added SILC_PROTOCOLVERSION macro to check protocol version
4516 of a socket connection. The affected file is
4517 lib/silcutil/silcsockconn.h.
4519 * Added better error logging in rekey protocol. Affected file
4522 * Do not check public key types in SKE during rekey. Affected
4523 file lib/silcske/payload.c.
4525 * Fixed the rekey protocol with PFS, which was totally broken.
4526 Affected file silcd/protocol.c.
4528 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Some client implementations quit network by doing first LEAVE
4531 and then immediately SIGNOFF (like Bombyx). We now do check
4532 after a short time after LEAVE notify and check whether the
4533 client is still valid after LEAVE, and if not we remove it from
4534 cache. Affected file is lib/silcclient/client_notify.c.
4536 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4538 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4539 it's good not to have security holes here.
4541 * Fixed a negative refcount situtuation for the config context.
4542 Affected file is silcd/serverconfig.c.
4544 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4546 * ROBOdoc documented lib/silcutil/silcutil.h.
4548 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Optimized even more the SilcPacketContext structure. Now
4551 totally saved 16 bytes of memory per context after optimization.
4552 Affected files are lib/silccore/silcpacket.[ch].
4554 * Made strict checks for valid SILC IDs. Affected file is
4555 lib/silccore/silcid.c.
4557 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Changed the object argument for silc_cipher_register,
4560 silc_hash_register, silc_hmac_register and silc_pkcs_register
4561 to const. Affected files are lib/silccrypt/silccipher.[ch],
4562 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4564 * Changed the silc_get_username and silc_get_real_name to
4565 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4567 * Fixed the Irssi SILC Client to use the silc_get_username and
4568 silc_get_real_name insted of glib routines since the glib
4569 routines only corrupt stack. Fixes the Irssi SILC to work in
4570 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4572 * Fixed the Irssi to not use g_get_home_dir since it crashes
4573 or returns garbage on cygwin and corrupts stack. Added function
4574 get_home_dir to Irssi routines. Affected files are
4575 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4577 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4579 * Made some structure optimizations. SFTP memory FS MemFSEntry
4580 entry structure. Optimized SilcTask structure. Optimized
4581 SilcPacketContext structure.
4583 Affected files lib/silcsftp/sftp_fs_memory.c,
4584 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4586 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * And yet again reverted back the config thing since Johnny
4589 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4592 * Fixed memory leaks from config object. Affected files are
4593 silcd/serverconfig.[ch].
4595 * Added support for adding new connections to the server in rehash.
4596 After rehash they take effect.
4598 Added support for changing the maximum allowed connections in
4599 rehash. The number can grow but going smaller is not supported.
4601 Added function silc_server_num_sockets_by_remote to the
4602 silcd/server_util.[ch].
4604 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4606 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4608 * Added preliminary checking during config parsing for a valid
4609 public/private key and removed further checks in the code.
4610 Affected files are silcd/serverconfig.[ch], server.c.
4612 * Moved functions silc_server_drop() and silc_server_daemonise()
4613 from server.c to silcd.c since they are stricly related to
4614 the application activity.
4616 * Reverted a small part of the automatic ref/unref since
4617 it caused a double unref in some situations. Affected
4618 files are silcd/silcd.[ch], server.c, serverconfig.c.
4620 * Added some .cvsignore files in the lib directory.
4622 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4624 * Fixed silc_net_gethostbyaddr to correctly resolve by
4625 address. Affected file lib/silcutil/silcnet.c.
4627 * Fixed the notify relaying to client. The HMAC to be used
4628 with relayed packets ws wrong and caused decryption failure
4629 at the client end. Affected file is silcd/packet_receive.c.
4631 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4633 * Created new branch silc_protocol_1_0_branch.
4635 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4637 * Changed the silc_server_config_* routines to be SilcServer
4638 independent. They are now officially application specific code
4639 and not part of generic server implementation. Affected files
4640 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4642 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4644 * Added automatic referencing of config context in the
4645 silc_server_config_alloc, and automatic unreferencing in the
4646 silc_server_config_destroy. Affected files are
4647 silcd/serverconfig.[ch], silcd/silcd.c.
4649 * Fixed the silc_log_quick handling in the logging routines.
4650 It didn't log quickly when it was TRUE. Affected file is
4651 lib/silcutil/silclog.c. Also the flush delay was set even
4652 if it was 0 in config file. Affected file is
4653 silcd/serverconfig.c.
4655 * Added support for changing key pair of the server in rehash.
4656 Affected file silcd/server.c.
4658 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4661 too early, before getting the channel entry. Affected file
4662 is silcd/packet_receive.c.
4664 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4666 * Added functions silc_server_config_[ref/unref], these are used
4667 to prevent that the config object is destroyed.
4669 No longer directly affect global variables silc_log_quick and
4670 silc_log_delay, they are first cached inside the config object
4671 and then applied with silc_server_config_setlogfiles().
4673 silc_server_config_set_defaults() is now internal to
4674 serverconfig.c, there are no reasons to show this internal stuff
4677 Affected files are silcd/serverconfig.[ch].
4679 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4680 fprintf's to stderr, since some code may be executed again after
4681 the server went into the background. Affected files are
4684 * Added rehash support. Added function silc_server_rehash() that
4685 will perform all the basic tasks of the rehashing procedure.
4687 * Added command line option `-x, --hexdump'. This will enable the
4688 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4689 The option `--hexdump' implies `--debug'.
4691 * Fixed a bad bug in the logging APIs (silcutil library) where
4692 the application would crash after calling silc_log_reset_all().
4694 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Fixed the KICKED notify handling in client library to
4697 correctly remove the channel and all entries from the
4698 channel when I was kicked. This bug crashed the client.
4700 Fixed yet another but in KICKED notify handling to remove
4701 the kicked client correctly from the channel.
4703 Affected file is lib/silcclient/client_notify.c.
4705 * Fixed a minor bug in looking up correct client entry
4706 in KICKED notify in server. Affected file is
4707 silcd/packet_receive.c.
4709 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4710 sources correctly to distribution. Fixes --with-gmp option.
4712 * Removed the manual rehashing from ID Cache, and changed it
4713 to use the SILC Hash Table's auto rehash feature. Affected
4714 file is lib/silccore/silcidcache.c.
4716 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Fixed a bug in the silc_client_nickname_format function that
4719 handles the multiple same nickname formatting. Two clients
4720 with same nickname caused problems after the first one left
4721 and rejoined. It didn't format the nickname correctly.
4722 Affected file is lib/silcclient/idlist.c.
4724 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Don't change the topic if olod topic is same as new one.
4727 Affected file is silcd/packet_receive.c.
4729 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Added cross-reference support to the SILC Documentation
4732 generator. All types across all HTML files are now cross-
4733 referenced. Affected files util/robodoc/generator.c and
4734 scripts/silcdoc/silcdoc.
4736 * Added file lib/silcutil/silctypes.h to include all the
4737 arithmetic type definitions and some macros. Removed
4738 includes/bitmove.h and moved macros to silctypes.h.
4740 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4742 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4744 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Added `type' argument to silc_id_payload_parse_id function which
4747 now returns the type of the ID to the sent pointer. Affected
4748 file is lib/silccore/silcid.[ch].
4750 * Added check for CMODE_CHANGE notify type that mode change is
4751 allowed by the sender. Affected file silcd/packet_receive.c.
4753 * Added check for CUMODE_CHANGE notify type that mode change is
4754 allowed by the sender. Affected file silcd/packet_receive.c.
4755 Added the ID type as CUMODE_CHANGE notify type as argument
4756 to the `notify' client operation. Affected files are
4757 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4759 * Added function silc_client_add_server to the client library.
4760 Added support for resolving also channel and server info when
4761 received unknown entity in notify packet. Affected files are
4762 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4764 * Added function silc_command_get_status to return the command
4765 status from the command reply's argument payload. Affected files
4766 are lib/silccore/silccommand.[ch].
4768 * Added check for KICKED notify type that the kicking is
4769 allowed by the client. Affected file silcd/packet_receive.c.
4771 * Created function silc_get_input which can be used to get input
4772 (echo on or off) from user on command line. Affected files are
4773 lib/silcutil/silcutil.[ch].
4775 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4777 * Optimized silc_server_packet_relay_to_channel function.
4778 Added new function silc_channel_message_payload_encrypt which
4779 can be called directly if channel message payload needs to
4780 be encrypted and is already encoded (no need to call _encode
4781 function). Packet relaying is now done by router without any
4782 extra memory allocations. Affected files are
4783 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4784 silcd/packet_send.c.
4786 * Fixed the INVITE notify handling. It took wrong arguments
4787 as invite list and invite delete. Affected file is
4788 silcd/packet_receive.c.
4790 * Added check for TOPIC_SET notify type that the topic change is
4791 allowed by the client. Affected file silcd/packet_receive.c.
4793 * Added check for INVITE notify type that inviting is allowed by
4794 the client. Affected file silcd/packet_receive.c.
4796 * Changed the silc_server_client_on_channel to return the
4797 SilcChannelClientEntry as well. Moved the function
4798 silc_server_check_cmode_rights to server_util.[ch].
4799 Affected files are silcd/server_util.[ch], silcd/command.c.
4801 * Added function silc_server_check_umode_rights to check whether
4802 changing client's user mode is allowed. Added check for
4803 UMODE_CHANGE notify type that the umode change is allowed
4804 by the client. Affected files are silcd/server_util.[ch],
4805 silcd/packet_receive.c and silcd/command.c.
4807 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4810 ID length. It ignored that ID can be IPv6 based as well.
4811 Affected file lib/silccore/silcpacket.h.
4813 * Fixed the silc_id_id2str and silc_id_str2id to take the
4814 IPv6 address offset's into consideration. Affecte file is
4815 lib/silccore/silcid.c.
4817 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * Fixed the internal Unix scheduler functions to check for
4820 NULL context they may receive. The affected file is
4821 lib/silcutil/unix/silcunixschedule.c.
4823 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4825 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4826 can specify different directory with --home command line
4827 parameter. Affected files irssi/src/silc/core/client_ops.c,
4830 * SILC-specific commands aren't now executed if the active server
4831 isn't of SILC-type, so there won't be problems with having
4832 IRC and SILC protocol support in same client. Affected files
4833 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4836 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Improved the signal support in SILC Schedule. Added new
4839 function silc_schedule_signal_call which is used by application
4840 to mark a signal to be called. It is now safe to perform
4841 any kind of tasks in signal callbacks since it is guaranteed
4842 that the application specified signal callback is called
4843 after the signal is over. Affected files are
4844 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4846 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Added `name' field to SilcChannelPrivateKey to represent
4849 application given name for the key. Moved also the context from
4850 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4851 Added the `name' argument also to the function
4852 silc_client_add_channel_private_key.
4854 Added function silc_client_current_channel_private_key to set the
4855 current channel private key in use.
4857 Added "change" command to KEY command which can be used to change
4858 the current channel private key. Bound the command also to
4859 alt+K (Alt+Shift+k).
4861 Also affected files lib/silcclient/client_channel.c,
4862 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4864 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4866 * Added silc_rng_get_byte_fast function in to the
4867 lib/silccrypt/silcrng.[ch].
4869 * Changed the interface of silc_packet_assemble and the
4870 silc_packet_send_prepare. If silc_packet_assmble is now
4871 called the application does not call silc_packet_send_prepare
4872 because the library will call it automatically. These
4873 interfaces now also return a reference to the outgoing buffer
4874 which includes the assembled packet, which the application can
4875 use to encrypt the packet.
4877 Affected files are lib/silccore/silcpacket.[ch],
4878 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4879 silcd/packet_send.c, server_backup.c and packet_receive.c.
4881 * Fixed a packet sending bug on very high load, where outgoing
4882 packet queue wasn't handled correctly and packets got corrupted.
4883 Affected files are lib/silcutil/*/silc*sockconn.c,
4884 lib/silcclient/client.c and silcd/server.c.
4886 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4888 * Added macro SILC_PACKET_DATALEN which can be used during
4889 packet assembling to check whether the data to be added to
4890 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4891 len is truncated until it fits it.
4893 Added checks for maximum length of channel message payload and
4894 private message payload also.
4896 Added checks for maximum packet length in server and in
4899 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4900 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4901 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4902 lib/silcclient/client_prvmsg.c.
4904 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Added silc_server_packet_queue_purge call to the
4907 silc_server_disconnect_remote to assure that all data in the
4908 queue before disconnecting is sent to the network. Affected
4909 file silcd/server.c.
4911 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Added the deleting of server's own ID cache entry to the
4914 silc_server_free function. Free also everything else that
4915 has been allocated in silc_server_init. The affected file
4918 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4920 * Added functions silc_parse_version_string, silc_version_to_num,
4921 and silc_ske_parse_version to parse SILC protocol style version
4922 strings. Affected files lib/silcutil/silcutil.[ch] and
4923 lib/silcske/silcske.[ch].
4925 * Added new configuration params: version_protocol, version_software
4926 and version_software_vendor to specify what version the remote
4927 host must at least be to be able to connect to server. The vendor
4928 string can be regex matched too. Added new function
4929 silc_server_connection_allowed to check maximum number of allowed
4930 connections, and allowed versions for incoming connections.
4931 Affected files are silcd/server.c, server_util.[ch] and
4934 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Added preliminary support for signals in scheduler. The
4937 signals we care about are now blocked always when the scheduler
4938 is locked. This way we can synchronise the use of signal with
4939 scheduler. It is guaranteed that when signal occurs the scheduler
4940 is not locked, and thus new tasks can be safely added to the
4943 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4944 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4945 Added new platform specific routines
4946 silc_schedule_internal_signals_[un]block and
4947 silc_schedule_internal_signal_[un]register.
4949 Added new functions to SILC Schedule API:
4950 silc_schedule_signal_[un]register. Each signal that application
4951 is going to use should be registered to the scheduler.
4953 Affected files are lib/silcutil/silcschedule.[ch],
4954 lib/silcutil/*/silc*schedule.c.
4956 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4958 * Check for unauthenticated client and server in the
4959 silc_server_new_client and silc_server_new_server functions.
4960 Affected file silcd/packet_receive.c.
4962 * Added function silc_string_is_ascii to check whether given
4963 string is 7-bit ASCII string. Affected files are
4964 lib/silcutil/silcutil.[ch].
4966 * Added function silc_id_is_valid_server_id into the
4967 silcd/serverid.c and added checking for valid Server ID's in
4968 silc_server_new_server. The Server ID must always be based
4969 on the server's public IP address.
4971 * Added logging of DISCONNECT packet message in the server.
4972 Affected file silcd/server.c.
4974 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Changed all library interfaces that use Global RNG to also
4977 accept SilcRng as argument. Affected files are
4978 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4979 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4980 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4981 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4982 lib/silccrypt/rsa.c.
4984 * Added function silc_pkcs_generate_key to the
4985 lib/silccrypt/silcpkcs.[ch] for applications so that they
4986 don't need to do pkcs->pkcs->init calls anymore.
4988 * Remove SilcSocketConnection from the SFTP API since it really
4989 wasn't needed there. The application has the information
4990 saved in its contexts anyway and the SFTP layer doesn't need
4991 know about it. Affected files lib/silcsft/silcsftp.h and
4992 lib/silcsftp/sftp_[server/client].c.
4994 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4995 The SilcSimContext is not SilcSim.
4997 * Fixed possible buffer overflows in silc_id_render in the
4998 lib/silcutil/silcutil.c.
5000 * On EPOC the global crypto module lists are not used at all
5001 in the crypto library. Added support for using the constant
5002 algorithm list on EPOC. Affected files are
5003 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5006 * Fixed the handling of third parameter of KICKED notify, since
5007 it was mistakenly updated to SILC Protocol 1.0 even though it
5008 is to be included in 1.1. Since it is not in 1.0 it is not
5009 mandatory, and this fix now handles it only if it is provided,
5010 and it is not error if it is not provided. Affected file
5011 lib/silcclient/client_notify.c.
5013 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5016 client. Affected file irssi/src/silc/core/client_ops.c.
5018 * Merged with Irssi 0.8.4 from irssi.org CVS.
5020 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5022 * Check for valid socket connection in client entries before
5023 sending any messages. Fixes a crash, but doesn't fix some
5024 other underlaying bug that is lurking there. Affected
5025 file silcd/packet_send.c.
5027 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5029 * $usermode, $cumode and $cumode_space expandos shouldn't do
5030 anything with non-SILC server records. Affected file
5031 irssi/src/silc/core/silc-expandos.c
5033 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5035 * Fixed the silc_net_check_[host/local]_by_sock to support
5036 IPv6 bound sockets as well. Now they can return IPv6 addresses
5037 as well. Affected file lib/silcutil/silcnet.c.
5039 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5040 Affected lib/silcutil/unix/silcunixnet.c.
5042 * Fixed ID rendering (at least on some platforms, not NetBSD)
5043 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5045 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Added silc_hash_public_key and silc_hash_public_key_compare
5048 functions to be used with SilcHashTable. They can be used to
5049 hash public keys and compare public keys in hash table. Affected
5050 file lib/silcutil/silcutil.[ch].
5052 * Added support for specifying multiple public keys for Client
5053 connection section in server configuration file. This makes it
5054 possible to accept multiple public keys from same host, or to
5055 make a section that accepts any incoming host, and have the
5056 accepted public keys listed in the section.
5058 Added functions silc_sever_[find/get]_public_key, added the
5059 support for this actually to all connection sections but only
5060 the Client section is currently allowed to specify multiple
5063 Affected files are silcd/server.c, server_internal.h,
5064 command.c, protocol.c, server_util.[ch], packet_receive.c.
5066 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Merged Irssi 0.8.2 from irssi.org CVS.
5070 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5072 * If silc_debug is TRUE, also output standard logging messages
5073 to stderr with the debug output.
5075 Made silc_log_reset_all() flushing all channels before returning.
5076 Also fixed some documentation typos.
5078 Affected files are lib/silcutil/silclog.[ch].
5080 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Fixed the server to check correctly the amount of connections
5083 from single host, by checking also the type of the connection.
5084 Fixed also the comparison of number of connections and number
5085 of allowed connections. Affected files are silcd/server.c,
5088 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5090 * Fixed the USERS command reply to save the user's mode on the
5091 channel as well. Fixed JOIN command reply to check whether a
5092 client is on channel already and not join it twice. Affected
5093 file lib/silcclient/command_reply.c.
5095 * Added new file silc-expandos.c into irssi/silc/core/ to return
5096 various stuff for various signal for the statusbar etc. updating.
5097 Now Irssi SILC client prints channel user modes etc. on the
5100 * The user mode (like server/router operator changes) is now shown
5101 on the Irssi SILC client's statusbar. The affected files are
5102 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5104 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5106 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5107 to SILC_SCHEDULE_[UN]LOCK macros.
5109 * Added more error printing to logs in server code. Affected
5110 files silcd/server.c and silcd/protocol.c.
5112 * Fixed -S option parsing in Irssi SILC Client. Affected file
5113 irssi/src/silc/core/silc-core.c.
5115 * Added silc_buffer_alloc_size function. Affected file is
5116 lib/silcutil/silcbuffer.h.
5118 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5121 constants. Affected files in
5122 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5125 * Changed the internal SFTP Memory FS table to const. Affected
5126 file lib/silcsftp/sftp_fs_memory.c.
5128 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Fixed the buffer formatting and unformatting routines to
5131 check the size of 64 bits types with sizeof(). Affected
5132 file is lib/silcutil/silcbuffmt.c.
5134 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Removed 0.6.x backwards support.
5138 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Changed all integer type names:
5141 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5142 to avoid collisions with other libraries using same type names
5145 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Added `prefer_ipv6' argument to the functions
5148 silc_net_gethostbyname[_async]. If it is TRUE it will return
5149 IPv6 address over IPv4. If FALSE IPv4 address is returned
5150 even if IPv6 address was found. Affected files
5151 lib/silcutil/silcnet.[ch].
5153 * Added support silc_net_create_connection[_async] to fallback
5154 to IPv4 address if IPv6 address could not be used (like if
5155 it doesn't work on a specific system). Affected file in
5156 lib/silcutil/unix/silcunixnet.c.
5158 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Added silc_schedule_reinit function to do the enlarging
5161 of the max tasks handling capabilities of the scheduler.
5162 Affected files lib/silcutil/silcschedule.[ch].
5164 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Added automatic extern "C" { ... } for C++ compilers so the
5167 application does not need to define them. Affected file
5168 includes/silcincludes.h.
5170 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5171 old name went against naming convention. Applications now
5172 include "silcclient.h" instead of "clientlibincludes.h".
5173 Removed includes/clientlibincludes.h, it is redundant now.
5175 * Renamed includes/version.h to silcversion.h.
5177 * Added really preliminary support for OS/2 into the util
5178 library. Only thread & mutex API is implemented, others
5179 are still to be implemented. Created the lib/silcutil/os2/
5180 directory. Created also file includes/silcos2.h.
5182 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * Added preliminary BeOS support into the util library.
5185 Created lib/silcutil/beos/, and implemented all the needed
5186 functions to support SILC on BeOS. Created also file
5187 includes/silcbeos.h.
5189 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5191 * Added proper initializations to silc's irssi code, so it's
5192 now possible to load it as module. Affected files
5193 irssi/src/silc/core/silc-core.c,
5194 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5196 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5201 * Fixed the silcdoc document generator to correct generate
5202 docs from all kinds of filenames. Affected files are
5203 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5205 * ROBOdoc documented lib/silcutil/silcmemory.h.
5206 Added also new function silc_memdup.
5208 * Removed lib/silcutil/silcbufutil.h and moved those routines
5209 to the lib/silcutil/silcbuffer.h.
5211 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5213 * Added `user_count' to the SilcChannelEntry which now tells the
5214 number of users on the channel. The user count is now saved
5215 in normal server of global channels as well. Affected files
5216 silcd/server.c, idlist.h, packet_receive.c and command.c.
5218 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5219 include file utility functions.
5221 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5222 instead of calling directly OS routines.
5224 * Fixed NICK change printing in Irssi SILC Client. Fixed
5225 KICKED notify printing in Irssi SILC Client. Affected file
5226 irssi/src/silc/core/client_ops.c.
5228 * Fixed a NICK change bug in client library, to not recreate the
5229 client_entry->channels hash table everytime nick is changed.
5230 Affected file lib/silcclient/client.c.
5232 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5234 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5235 the SKE interface a bit.
5237 * Fixed padding problem in PKCS#1. The padding was not actually
5238 random since the random number generator was used incorrectly.
5239 This security bug affects only when encrypting with PKCS#1, and
5240 it is not currently used at all in SILC. SILC only use signing
5241 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5243 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Rewrote the notify handling in Irssi SILC client to not call
5246 the events as signals. Fixes problems with Perl support.
5247 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5249 * Send the auto-nicking NICK command in client library with
5250 little timeout after connecting. The affected file is
5251 lib/silcclient/client.c.
5253 * Added following new config file settings:
5254 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5255 key_exchange_timeout, conn_auth_timeout, connections_max,
5258 Implemented all the new config settings handling in the server.
5260 Optimized the use of SKE Mutual flag usage. Use it only
5261 if connection authentication protocol is not based in public
5264 Renamed all SilcServerConfigSection* to SilcServerConfig*
5265 to have a bit shorter names.
5267 Affected files silcd/serverconfig.[ch], server.[ch], and
5270 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5272 * Cleaned up the listening sockets code, preparing for the rehash
5273 support. Affected file is silcd/server.c.
5275 * Fixed some output messages. Affected files are silcd/silcd.c,
5278 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Create lib/doc/silcrng_intro.html document as introduction
5281 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5283 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5285 * Fixes to the silcd config template. Affected file is
5286 doc/example_silcd.conf.in.
5288 * Removed type casts from silc_calloc(), conforming to the
5289 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5291 * Removed param_name member from client, server, and router
5292 section structs, now identifying the param directly.
5294 Added CONFIG_FREE_AUTH macro in config file parsing.
5296 Affected files are silcd/serverconfig.[ch].
5298 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5300 * Fixed command line parameter handling. All SILC initialization
5301 is now done in silc_core_init() which also fixes autoconnecting
5304 Affected files irssi/src/silc/core/silc-core.c,
5305 irssi/src/fe-text/silc.c.
5307 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5309 * Added new configuration options and blocks:
5310 keepalive_secs, reconnect_count, reconnect_interval,
5311 reconnect_interval_max, reconnect_keep_trying and
5312 require_reverser_lookup. Added ConnectionParam block, and
5313 implemented the connection parameters when connecting as
5314 initiator and when accepting connections as responder.
5316 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5317 whether given configuration value has been given already.
5319 Affected files silcd/serverconfig.[c], server.[c].
5321 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5322 algorithm parts and created new file silcalgs.conf, that
5323 is now included from the example_silcd.conf.in.
5325 * Optimized the silc_server_connect_to_router_second to take
5326 the connection configuration object from the SilcServerConnection
5327 object instead of finding it during the connecting phase.
5328 Added the configuration object to SilcServerConnection struct.
5329 Affected files silcd/server_internal.h, server.c.
5331 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5333 * Add the client on channel after it was resolved at the
5334 channel message receiving, and it was not already on the
5335 channel. Affected file lib/silcclient/client_channel.c.
5337 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5339 * Fixed the public key authentication to allocate always the
5340 destination signature buffer instead of using static buffer.
5341 Affected file silcd/protocol.c.
5343 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Unified the serverconfig.[ch]'s helper function interface.
5346 Affected file silcd/serverconfig.[ch].
5348 * Removed doc/example_silc.conf.in since it is redundant.
5349 The make install will now install irssi/silc.conf file.
5351 * Added new Passphrase and Publickey authentication methods to
5352 config file, allowing both public key and passphrase based
5353 authentication to be set at the same time.
5355 Added `prefer_passphrase_auth' setting in config file which
5356 can be used to set to prefer passwd auth if both passwd and
5357 public key is set. If not set, public key is preferred.
5358 This has effect only when being initiator (responder will try
5361 Added support for authentication with passphrase and public key
5362 at the same time. The passphrase is tried first always since
5363 it is faster to check.
5365 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5367 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5369 * Merged the new SILC Config library, with the server parsing
5370 support. Read the header file silcconfig.h or the toolkit
5371 documentation for the news. Affected files are
5372 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5373 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5374 silcd/protocol.c silcd/server.c silcd/server_backup.c
5375 silcd/serverconfig.[ch] silcd/silcd.c.
5377 * Fixed some silclog documentation. Affected file is
5378 lib/silcutil/silclog.h.
5380 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5382 * The silc_cipher_register, silc_hash_register and
5383 silc_hmac_register now checks if the object to be registered
5384 is registered already. Affected files are
5385 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5387 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5391 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5393 * Allow zero length channel messages inside the Channel Message
5394 Payload. Affected file lib/silccore/silcchannel.c.
5396 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5397 as header filenames.
5399 * Removed lib/silcclient/README and created HTML file
5400 lib/silcclient/silcclient_using.html, which is now included
5401 as part of Toolkit documentation.
5403 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Fixed CUMODE_CHANGE notify handling to change the mode of
5406 correct client. Affected file lib/silcclient/client_notify.c.
5408 * Make silc_rng_alloc fail if it cannot allocate the sha1
5409 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5411 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Fixed the file transfer's key agreement payload to include
5414 zero port also if the hostname is NULL because it could not
5417 Call file transfer monitor callback now also if error occurs
5418 during key agreement protocol.
5420 Changed the silc_client_file_send interface to return the
5421 SilcClientFileError instead of session id. The session ID
5422 is returned into pointer provided as argument.
5424 Check that the file exists locally before sending the
5425 file transfer request at all.
5427 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5429 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5430 error than can occur while key agreement protocol. Affected
5431 file lib/silcclient/silcapi.h.
5433 * Fixed the event_mode CMODE handler to not crash when mode
5434 is changed and +k mode is set in the channel. Affected file
5435 irssi/src/silc/core/silc-channels.c.
5437 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5438 SILC_LOG_WARNING to give out Warning and not Error. Affected
5439 file lib/silcutil/silclog.c.
5441 * Fixed the channel message payload decryption in the function
5442 silc_channel_message_payload_decrypt to not modify the original
5443 buffer before it is verified that the message decrypted
5444 correctly. Otherwise, next time it is called with correct
5445 channel key it won't encrypt since the payload is corrupted.
5446 Affected file lib/silccore/silcchannel.c.
5448 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Do not constantly resize the window. A fix patch by cras.
5451 Affected file irssi/src/fe-text/screen.c.
5453 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5455 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5456 Affected file lib/silcutil/silcnet.c.
5458 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5460 * Fixed a bug in hash table internal routine for traversing
5461 the table with foreach callback. The current entry may
5462 become invalid in the callback but it was referenced after
5463 the callback returned.
5465 Do not allow auto rehashing of hash table during the
5466 silc_hash_table_foreach operation, for same reasons as it is
5467 not allowed for SilcHashTableList. Affected files are
5468 lib/silcutil/silchashtable.[ch].
5470 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5473 Win32 DLL. extern's in header files are now declared with
5476 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5478 * Fixed private message handling. It used some old code that
5479 caused the client to crash. Affecte file is
5480 lib/silcclient/client_prvmsg.c.
5482 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5484 * Added function silc_client_add_channel,
5485 silc_client_replace_channel_id, and removed functions
5486 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5487 from client library.
5489 * Added cross reference of the joined channels to the
5490 SilcClientEntry, and changed the SilcChannelEntry's
5491 users list to SilcHashTable. The affected files are
5492 lib/silcclient/idlist.[ch].
5494 * Fixed a bug in hash table tarversing. While the hash table
5495 is traversed with SilcHashTableList the table must not be
5496 rehashed. It is now guaranteed that auto rehashable tables
5497 are not rehashed while tarversing the list. Also defined that
5498 silc_hash_table_rehash must not be called while tarversing
5499 the table. Added function silc_hash_table_list_reset that must
5500 be called after the tarversing is over. The affected files are
5501 lib/silcutil/silchashtable.[ch].
5503 * Changed all hash table traversing to call the new
5504 silc_hash_table_list_reset in server and in client library.
5506 * Added function silc_client_on_channel to return the
5507 SilcChannelUser entry if the specified client entry is joined
5508 on the specified channel. This is exported to application as
5509 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5511 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5513 * Fixed founder regaining problem with JOIN command on normal
5514 server. The notify for mode change must be sent always and
5515 not only if !cmd->pending. Affected file silcd/command.c.
5517 * Fixed the WHOWAS command's reply sending to support the
5518 lists correctly. Affected file silcd/command.c.
5520 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * When sending JOIN command to router for processing the
5523 sender's old command identifier was not saved back to the
5524 sender's command context, fixed now. The affected file is
5527 * Create the key in JOIN command of the router did not return
5528 the channel key, added check for this. Affected file is
5531 * Fixed a channel ID update bug in JOIN command reply. Do
5532 not directly upgrade the ID but call the function
5533 silc_idlist_replace_channel_id if the ID was changed.
5534 Affected file silcd/command_reply.c.
5536 * Fixed memory leaks from command calling if it would fail.
5537 Affected file silcd/command.c.
5539 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5541 * Applied patches from cras:
5543 Memory leak fixes around libaries, irssi window resize fix,
5544 new silclist.h and silcdlist.h, all extern inline changed to
5547 * Removed dotconf from lib/dotconf, not needed anymore.
5549 * Removed TRQ from lib/trq, not needed anymore.
5551 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5552 with server connections. Later this will be configurable
5553 in config file after new config file is done. Affected file
5556 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Fixed a crash in server related to channel announcements.
5559 Affected file silcd/server.c.
5561 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5563 * Fixed memory leaks in silc_server_create_new_channel*
5564 functions. Affected file silcd/server.c.
5566 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5567 which ID was changed. This way the router will send the
5568 user list for the channel again, and server won't be in
5569 desync in some rare circumstances. Affected file is
5570 silcd/packet_receive.c.
5572 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Check for NULL socket pointer in the function
5575 silc_server_packet_send_to_channel_real. Affected file
5576 silcd/packet_send.c.
5578 * Fixed the BAN notify handling to correctly remove ban
5579 list. Affected file silcd/packet_receive.c.
5581 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Fixed some header addition to Toolkit distribution in
5584 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5586 * Added lib/silcclient/client_ops_example.h as an template
5587 file for application programmers to quickly start using
5588 the SilcClientOperation functions in their application.
5589 Updated the lib/silcclient/README as well to tell about this
5590 nice file made available.
5592 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5594 * Call silc_server_remove_from_channels when removing client
5595 entry when NO_SUCH_CLIENT_ID was received. Affected file
5596 is silcd/command_reply.c.
5598 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5600 * Added server & router operator statistics updating. Affected
5601 file silcd/packet_receive.c and silcd/command.c.
5603 * Fixed the SERVER_SIGNOFF notify handling on normal server
5604 not to save the history information for clients. Same was
5605 fixed earlier in remove_clients_by_server function, but not
5606 here. Affected file silcd/packet_receive.c.
5608 * Raised the default connection-retry count from 4 to 7 in
5609 server. Affected file silcd/server.h.
5611 * Cancel any possible reconnect timeouts when we start the
5612 key exchange. Affected file silcd/server.c.
5614 * Do not reconnect on connection failure when SCONNECT was
5615 given. Affected files silcd/server.[ch].
5617 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5619 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5621 * Fixed the NICK command to always give the unformatted
5622 nickname to the one giving the NICK command. If unformatted
5623 nickname is cached already it will be formatted and the
5624 local entry will always get the unformatted nickname.
5625 Affected file lib/silcclient/idlist.c.
5627 * Fixed some double frees from client library commands.
5628 Affected file is lib/silcclient/command.c.
5630 * Fixed CUMODE command in server to assure that no one can
5631 change founder's mode than the founder itself, there was a
5632 little bug. Affected file silcd/command.c.
5634 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * Removed the SilcClientCommandDestructor from the client
5637 libary, it is not needed anymore. Affected files are
5638 lib/silcclient/silcapi.h, command[_reply].[ch],
5639 client_notify, idlist.c.
5641 * Fixed GETKEY command to first resolve client, and then
5642 resolve the server only if the client was not found, instead
5643 of resolving both at the same time. Affected file is
5644 lib/silcclient/command.c.
5646 * Added silc_client_start_key_exchange_cb and lookup the
5647 remote hostname and IP address before starting the key
5648 exchange with server. The affected file is
5649 lib/silcclient/client.c.
5651 * The server's public key is now saved using the IP address
5652 of the server and not the servername for the filename.
5653 The hostname public key filename is checked as an fall back
5654 method if the IP address based filename is not found.
5656 Fixed the GETKEY command to save the fetched server key
5657 in correct filename.
5659 Print the remote server's hostname now when new key is
5660 received during connection process. Affected file is
5661 irssi/src/silc/core/client_ops.c.
5663 * Return always our own public key to the client if it asks
5664 for it with GETKEY command. Affected file silcd/command.c.
5666 * Removed the use_auto_addr variable from default config
5667 file since it was in wrong section. Affected file is
5670 * Fixed TOPIC_CHANGE notification to not route it when it
5671 was sent using silc_server_send_notify_to_channel function.
5672 Affected file silcd/command.c.
5674 * Fixed silc_server_send_notify_kicked to send the kicker's
5675 Client ID also, it was missing. Affected files are
5676 silcd/command.c, silcd/packet_send.[ch].
5678 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5680 * Do not save client history information in SERVER_SIGNOFF.
5681 Fixes the bug in normal server that it does not detect
5682 the client becoming valid after the server becomes back
5683 online. Affected file silcd/server_util.c.
5685 * Added `sock_error' field into the SilcSocketConnection
5686 context. When error occurs during socket operation (read
5687 or write) the error is saved. Added also new function
5688 silc_socket_get_error to return human readable socket error
5689 message. Affected files are lib/silcutil/silcsockconn.[ch],
5690 lib/silcutil/unix/silcunixsockconn.c, and
5691 lib/silcutil/win32/silcwin32sockconn.c.
5693 * The server now prints the socket error message in the
5694 signoff for client. Affected file silcd/server.c.
5696 * Fixed the `created' channel information sending from router
5697 to server in JOIN command. Checks now whether the channel
5698 really was created or not and set it according that.
5700 Fixed the JOIN command to use the client entry's current
5701 ID during the joining procedure instead of the one it sent
5702 in the command (it is checked though), since it can change
5703 between the packet processing and command processing, and
5704 would just case unnecessary pain in the client end. Affected
5705 file silcd/command.c.
5707 * Fixed a channel key payload sending to use correct channel
5708 ID when the server was forced to change the channel's ID by
5709 router. Router sent the key payload with the old Channel ID.
5710 Affected file silcd/packet_receive.c.
5712 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5714 * Call silc_server_save_channel_key only if the key payload
5715 was provided in the JOIN command's command reply. Affected
5716 file silcd/command_reply.c.
5718 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5720 * Fixed silc_mp_sizeinbase to return the value correctly with
5721 MPI. Affected file lib/silcmath/mp_mpi.c.
5723 * Fixed the stop_server signal to correctly stop the scheduler
5724 and gracefully stop the server when SIGTERM or SIGINT signals
5725 are received. Affected file silcd/silcd.c.
5727 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5729 * Simple handling of TERM and HUP signals. Also added some log
5730 flushing call around. Affected file is
5733 * Fixed small bugs in silclog.c. Now buffering output will take
5734 effect after 10 seconds since startup: This will ensure that
5735 no important startup messages are lost. Also output redirection
5736 will preserve original format ([Date] [Type] message).
5737 Affected file is lib/silcutil/silclog.c.
5739 * Added two options to the config file, in the logging section:
5740 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5741 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5743 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Do not print the warning about log files not being initialized
5746 more than once to avoid excess logging. Affected file is
5747 lib/silcutil/silclog.c.
5749 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5750 the SIM copying in make install in Makefile.am.pre.
5752 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5754 * Rewritten silclog APIs. Globally interesting changes follows:
5755 silc_log_set_files() changed to silc_log_set_file().
5756 silc_log_set_callbacks() changed to silc_log_set_callback().
5757 ROBOdoc documented silclog header file.
5758 SilcLogCb now returns bool to wether inihibit the default
5759 handler or not (to keep the old behaviour return always TRUE).
5760 The new APIs should also fix the problem of the
5761 silcd_error.log file that was written in the current directory.
5764 Log files streams will remain opened after silc_log_set_file()
5765 call, means less CPU usage notably on high traffic servers.
5766 File streams are now full buffered, and flushed to the disk
5767 every 5 minutes, lesses HD activity and CPU usage.
5768 Messages can be redirected, allowing admins to configure
5769 one single logfile for all server messages.
5770 the silc_log_quick global variable to activate fast-logging.
5771 Affected files lib/silcutil/silclog.[ch]
5773 * Changed some code to conform new silclog APIs. Affected
5774 files are doc/example_silcd.conf.in, silcd/server.c
5775 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5778 * Fixed a memory leak that could occur in some situations.
5779 Affected file silcd/serverconfig.c.
5781 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5783 * Added the silc_client_del_client to remove the client from
5784 all channels as well. Affected file lib/silcclient/idlist.c.
5786 * Fixed the client library to correctly remove the client
5787 from all channels when the client entry is being destroyed.
5788 Affected file lib/silcclient/client_notify.c, command.c.
5790 * Added auto-nicking support to the client library. If the
5791 applicatio now sets client->nickname it will be sent to the
5792 server after connecting by the library. This way for example
5793 SILCNICK (or IRCNICK) environment variables will have effect
5794 and always change the nickname automatically to whatever
5795 it is wanted. Affected file lib/silcclient/client.[ch].
5797 * Renamed silc_server_command_bad_chars to the
5798 silc_server_name_bad_chars and moved it to the
5799 silcd/server_util.[ch]. Added also new function
5800 silc_server_name_modify_bad to return nickname that
5801 includes bad characters as new nickname without those
5802 bad characters. This check and modify is now used in
5803 silc_server_new_client when the username is initially set
5804 as nickname, so it must be checked to be valid nickname.
5805 Affected file silcd/packet_receive.c.
5807 * The nickname length is now taken from the packet for real
5808 and not trusted to strlen() since it clearly can return
5809 wrong length for nickname including bad characters. This
5810 also applies to channel names. Affected file silcd/command.c.
5812 * Removed the lib/silcsilm/modules directory. Modules are now
5813 compiled into the lib/silcsim. Fixed the copying of the
5814 modules to follow symbolic links in Makefile.am.pre.
5816 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5818 * Fixed silc_string_regexify list creation. Fixes bugs with
5819 BAN and INVITE commands in server. The affected file is
5820 lib/silcutil/unix/silcunixutil.c.
5822 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5824 * Removed the command destructor entirely from the server's
5825 command and command reply routines. It is not needed, and
5826 its usage was buggy and caused crashes. Affected files are
5827 silcd/command[_reply].[ch].
5829 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5831 * Cancel protocol and NULL sock->protocol if timeout
5832 occurred during protocol. Affected file silcd/server.c.
5834 * Cancel protocol timeouts always before calling the final
5835 callback, to assure that after final callback is called
5836 no other state will be called for the protocol anymore.
5837 Affected file silcd/protocol.c.
5839 * Print error log if incoming connection configuration could
5840 not be found. Affected file silcd/server.c.
5842 * Fixed JOIN command to correctly save the founder mode
5843 to the client on normal SILC server, when the channel
5844 was created by the router. Affected file silcd/command.c.
5846 * Fixed LIST command (hopefully) to send correct reply
5847 packets. Affected file silcd/command.c.
5849 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * The silc_packet_receive_process now returns FALSE if the
5852 read data was invalid packet, and TRUE if it was ok.
5854 The server now checks that if unauthenticated connection
5855 sends data and its processing fails the server will close
5856 the connection since it could be a malicious flooder.
5858 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5860 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5862 * Make sure the warning about error opening a log file is
5863 printed only once and not everytime it fails (produces
5864 too much useless log). Affected file lib/silcutil/silclog.c.
5866 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5868 * Made the silc_server_daemonise() function more readable.
5869 Affected file silcd/server.c.
5871 * Pid file is now optional, the user may comment it out from
5872 the config file. Removed define SILC_SERVER_PID_FILE, we
5873 don't need a default any longer. Affected file
5874 configure.in.pre, lib/Makefile.am.pre.
5876 * Make some use of the pid file. The server now dies at startup
5877 if it detects a valid pid file on his path. The server would
5878 die anyway in this circumstance, because of the bind() failure.
5879 Affected file silcd/silcd.c.
5881 * No longer compiling lib/dotconf.
5883 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5885 * Fixed JOIN command parsing not to crash. Affected file
5886 lib/silcclient/command.c.
5888 * Fied the NICK_CHANGE notify to add the new client entry
5889 even it is resolved. This removes an <[unknown]> nick
5890 thingy bug in the client. Affected file is
5891 lib/silcclient/client_notify.c.
5893 * Do not try to allocate 0 bytes (efence does not like it)
5894 in lib/silccore/silccomand.c when encoding payload.
5896 * Do not take IRCNICK as nickname in Irssi SILC client since
5897 it is not possible to set nickname before hand connecting
5898 the server (TODO has an entry about adding auto-nicking
5901 * Changed the silc_server_command_pending to check whether
5902 there already exists an pending entry with the specified
5903 command, command identifier and pending callback. This is
5904 to fix IDENTIFY and WHOIS related crashes that may register
5905 multiple pending commands with same identifier. Affected
5906 file silcd/command.c.
5908 * Fixed the server to reconnect to the router even if it
5909 was already reconnecting and EOF was received. This to
5910 fix a possibility that the server wouldn't ever try to
5911 auto-reconnect to the router. Affected file silcd/server.c.
5913 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5915 * Fixed the server's password authentication to use the
5916 length of the locally saved password, and not the one
5917 sent in the packet. Affected file silcd/protocol.c.
5919 * Fixed same password authentication problem in the
5920 Authentication Payload handling routines in
5921 lib/silccore/silcauth.c.
5923 * Yet another password authentication problem fixed with
5924 channel password handling in silcd/command.c.
5926 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5928 * If first character of string in silc_parse_userfqdn is '@'
5929 then do not parse it. Affected file is
5930 lib/silcutil/silcutil.c.
5932 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5934 * Fixed minor bug in IDENTIFY command reply sending, which
5935 caused various weird problems during JOIN when it was
5936 resolving names for users. Affected file silcd/command.c.
5938 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5940 * Fixed the IDENTIFY command reply sending to chech better valid
5941 clients. It was possible to send incomplete list of replies.
5942 Affected file silcd/command.c.
5944 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5946 * Added silc_client_command[s]_[un]register functions now to
5947 dynamically register the commands in client library. Removed
5948 the static table of commands. This allows the client library
5949 to call commands without causing the application to know about
5950 what commands library has called.
5952 Removed the INFO command reply kludge to detect when the command
5953 was called by library. Now library use its own command reply
5954 function for INFO command.
5956 Added function silc_client_command_call to call a command.
5957 Application can use it to call command, not access the structure
5960 Now all commands that are sent by the client library (not
5961 explicitly sent by application) use own command reply functions.
5963 Affected files around lib/silcclient/ and in
5964 irssi/src/silc/core/.
5966 * Fixed the WHOIS command reply sending to chech better valid
5967 clients. It was possible to send incomplete list of replies.
5969 Fixed the WHOIS and IDENTIFY to send the request to router
5970 if normal server did not do it and did not find any results.
5972 Affected file silcd/command.c.
5974 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Moved the internal data from SilcClient context into its
5977 own file, not accesible to application. Affected files
5978 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5979 and other files in client library.
5981 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5983 * Added doc/examples installation target in Makefile.am.pre.
5986 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5988 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5989 commands the found client entry will be removed from the
5990 cache, after notifying application about the error. Affected
5991 file lib/silcclient/command_reply.c.
5993 * Changed the /MSG to check for exact nickname user gave, and
5994 not let `nick' match `nick@host' if it is only one found. Now,
5995 user must type the exact nickname (like nick@host2) even if
5996 there are no more than one same nicks found. This is to avoid
5997 a possibility of sending nickname to wrong nickname since
5998 `nick' could match `nick@host'. Affected file is
5999 irssi/src/core/silc-servers.c.
6001 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6003 * Do not print "you are now server operator" or similar when
6004 giving /away command. Affected files are
6005 irssi/src/silc/core/client_ops.c, silc-servers.h.
6007 * Made the silc_server_command_pending_error_check to send
6008 the same command reply payload it received back to the
6009 original sender of the command. This way all arguments
6010 that was received by the server will be received by the
6011 client too. Affected file silcd/command.c.
6013 * Added the silc_idcache_add to return the created cache entry
6014 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6016 * Add global clients to expire if they are not on any channel.
6017 This is because normal server will never know if they signoff
6018 if they are not on any channel. The cache expiry will take
6019 case of these entries. This is done by normal servers only.
6020 The affected files are silcd/command_reply.c,
6021 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6023 * If server receives invalid ID notification for WHOIS or
6024 IDENTIFY and the ID exists in the lists, it is removed.
6025 Affected file silcd/command_reply.c.
6027 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6028 in client then client entry that it matches is searched and
6029 the nickname is printed on the screen for user. Affected
6030 file irssi/src/silc/core/client_ops.c.
6032 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6034 * Use cache entry expire time in the LIST command reply to
6035 purge old entries from the cache after the LIST command
6036 reply has been received. This way we don't have non-existent
6037 entries in the cache for too long. Affected file is
6038 silcd/command_reply.c.
6040 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6042 * If we are normal server, and we've not resolved client info
6043 in WHOIS or IDENTIFY from router, and it is global client,
6044 we'll check whether it is on some channel. If it is not
6045 then we cannot be sure about its validity and will resolve it
6046 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6047 file silcd/command.c.
6049 * Search channel by name (if possible) rather than by ID
6050 in IDENTIFY command's command reply. Affected file is
6051 silcd/command_reply.c.
6053 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6055 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6056 Updated specs and implemented it. Affected file silcd/command.c,
6057 silcd/packet_send.c and silcd/packet_receive.c.
6059 * Implemented the <founder auth> payload handling in the JOIN
6060 command. If provided all conditions for channel joining
6061 except requirement to provide correct passphrase can be
6062 overrided by the channel founder. Updated the protocol specs.
6063 Affected file silcd/command.c.
6065 Added support for founder auth in JOIN command in client
6066 library. Fixed the parsing of the JOIN command now to support
6067 all options as they should be. The affected file is
6068 lib/silcclient/command.c.
6070 * Optimized the WHOIS and IDENTIFY commands to send the request
6071 to router only if it includes nicknames or other names. If
6072 they include only IDs then check the local cache first before
6073 routing. Affected file is silcd/command.c.
6075 * Added channels topic announcements. Affected file is
6076 silcd/packet_receive.c and silcd/server.c.
6078 * Fixed the silc_server_send_notify_topic_set to really destine
6079 the packet to channel. Affected file silcd/packet_send.c.
6081 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6082 library. Affected file lib/silcclient/client_notify.c.
6084 * Added UMODE announcements. Affected file silcd/server.c.
6086 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * Memory leak fixes in:
6090 lib/silcutil/silcsockconn.c
6091 lib/silcske/silcske.c
6092 lib/silcske/groups.c
6094 lib/silccrypt/silcpkcs.c
6095 lib/silccore/silccommand.c
6096 lib/silccore/silcidcache.c
6101 * ROBOdoc documented the lib/silcske/groups.h file and a
6102 bit changed the interface for better.
6104 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6106 * Update the client entry context in the ID cache after
6107 nick change. Affected file lib/silcclient/command.c.
6108 Fixes the CUMODE command when regaining founder privileges,
6109 and a little WHOIS problem.
6111 * Fixed silc_net_gethostbyname to correctly call the
6112 inet_ntop. Affected file lib/silcutil/silcnet.c.
6114 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6116 * Added IPv6 support checking to the configure.in.pre, added
6117 also --enable-ipv6 option to override the check. Affected
6118 file configure.in.pre.
6120 * The silc_thread_create now calls the start function
6121 directly if threads support is not compiled in. Removes
6122 ugly #ifdef's from generic code. Affected files are
6123 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6125 * Added silc_net_gethostby[name/addr]_async to asynchronously
6126 resolve. Affected files are lib/silcutil/silcnet.[ch].
6128 * Added support for rendering IPv6 based server, client and
6129 channel IDs. Affected file lib/silcutil/silcutil.c.
6131 * Added support for creating IPv6 based server IDs. Affected
6132 file is silcd/serverid.c.
6134 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6136 * Added silc_net_gethostby[addr/name] into the
6137 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6138 routines. Added silc_net_is_ip[4/6]. Affected file is
6139 lib/silcutil/unix/silcunixnet.c. All routines that take
6140 address as argument now supports both IPv4 and IPv6 addresses.
6142 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6144 * Fixed LIST command reply sending in server. Affected file
6147 * Server now sends the kicker's client ID in the KICK notify
6148 to the kicked client. Affected file silcd/command.c.
6150 * The client library now parses the kickers client ID and
6151 UI displays it. Affected files lib/silcclient/client_notify.c
6152 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6154 * Made all payload parsing function prototypes consistent.
6155 They all take now const unsigned char * and uint32 pair as
6156 the payload data instead of SilcBuffer. Changes all around
6157 the source tree. Other unsigned char* -> const unsigned char*
6158 changes around the tree as well.
6160 * Optimized SFTP client and server packet sending not to
6161 allocate new buffer for each packet but to recycle the
6162 first allocated buffer. Affected files are
6163 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6165 * Optimized the SFTP client to use SilcList instead of
6166 SilcDList for requests, because it is faster. Affected file
6167 is lib/silcsftp/sftp_client.c.
6169 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6170 into lib/silccore/silcid.[ch].
6172 Renamed silcpayload.[ch] into silcargument.[ch].
6174 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * If client entry is deleted with active key agreement
6177 session, abort the session.
6179 The silc_client_abort_key_agreement now calls the completion
6180 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6182 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6185 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Don't use __restrict in older GCC's. Affected file is
6188 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6190 * silc_net_localhost now attempts to reverse lookup the
6191 IP/hostname. Affected file lib/silcutil/silcnet.c.
6193 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6194 command. It can be used to gain founder privileges at
6195 the same time when joining the channel.
6197 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6198 kicker's client ID as well. Updated protocol specs.
6200 Defined that the server must send SILC_COMMAND_IDENTIFY
6201 command reply with error status to client who sent
6202 private message with invalid client ID.
6204 Updated the protocol specification.
6206 * Added silc_server_send_command_reply to send any
6207 command reply. Affected file silcd/packet_send.[ch].
6209 * Added silc_id_payload_encode_data to encode ID payload
6210 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6212 * The server now send IDENTIFY command reply with error
6213 status if client ID in private message is invalid. Affected
6214 file silcd/packet_receive.c.
6216 * Save the server key file with server's IP address in
6217 the filename instead of hostname. The affected file is
6218 irssi/src/silc/core/client_ops.c.
6220 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6225 * Added libtool support for compiling shared objects in
6226 lib/silcsim. Affected file configure.in.pre and
6227 lib/silcsim/Makefile.am. Original patch by cras.
6229 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Pid file configuration, and server's config file fixes
6232 patch by toma. Updated CREDITS file.
6234 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6236 * Fixed silc_client_channel_message to not try to decrypt
6237 the message twice if it resolved the destination client
6238 information. This could cause of dropping one channel
6239 message. Affected file lib/silcclient/client_channel.c.
6241 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6243 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6244 lib/silcclient/client.c. This function is used when the SILC
6245 Client is run under some other scheduler, or event loop or
6246 main loop. On GUI applications, for example this may be
6247 desired to used to run the client under the GUI application's
6248 main loop. Typically the GUI application would register an
6249 idle task that calls this function multiple times in a second
6250 to quickly process the SILC specific data.
6252 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6254 * Fixed silc_server_drop() for dropping the supplementary
6255 groups as well, this could cause a security hole on some
6258 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6263 * Write PID file after dropping privileges. Added -F option
6264 to run server on foreground. A patch by debolaz.
6265 Affected files silcd/server.c, silcd/silcd.c.
6267 * Fixed MOTD to return the MOTD file server name. Affected
6268 file silcd/command.c.
6270 * Added INFO command reply handling to the Irssi SILC Client.
6271 Affected file irssi/src/silc/core/client_ops.c.
6273 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Fixed the silc_idcache_list_* routines to really support
6276 the dynamic list. Fixes a crash. Affected file is
6277 lib/silccore/silcidcache.c.
6279 * Fixed the LIST command reply to really call LIST command's
6280 pending callbacks. Affected file silcd/command_reply.c.
6282 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * Update conn->local_entry->nickname after giving NICK
6285 command. Affected file lib/silcclient/command.c.
6287 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6289 * Added the [pid] option to the silcd configuration file
6291 Affected files: serverconfig.[ch] and silcd.c
6293 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Save fingerprint in WHOIS command reply in server.
6296 Affected file silcd/command_reply.c.
6298 * Fixed NICK commands pending callback registration.
6299 Affected file lib/silcclient/command.c.
6301 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Use ++server->cmd_ident when sending commands in server,
6304 instead of random number. Affected file silcd/command.c.
6306 * Fixed GETKEY command reply to call actually GETKEY pending
6307 command callbacks. Affected file silcd/command_reply.c.
6309 * A bit stricter check for nicknames. Check for same nickname
6310 in NICK command also. Affected file silcd/command.c.
6312 * Do not call INFO command everytime client ID changes, only
6313 during first connecting. Affected file lib/silcclient/client.c.
6315 * Set the new nickname only after successful command reply for
6316 NICK command is returned by server. Affected file
6317 lib/silcclient/command.c.
6319 * Remove nicknames from nicklist during server_signoff notify.
6320 Should fix /NAMES bit more. The affected file is
6321 irssi/src/silc/core/silc-channels.c.
6323 * Added `fingerprint' field to the SilcIDListData in the
6324 silcd/idlist.h to hold the fingerprint of the client's
6327 Send the fingerprint of the client's public key in WHOIS
6330 Affected files silcd/command.c, and silcd/idlist.[ch].
6332 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6333 create fingerprint from given data.
6335 * Show the fingerprint of the client's public key in WHOIS.
6336 Affected files irssi/src/module-formats.[ch] and
6337 irssi/src/silc/core/client_ops.c.
6339 * Format the multiple same nicknames also during JOIN and
6340 NICK_CHANGE notifys. Affected file is
6341 lib/silcclient/client_notify.c.
6343 * Do not print error on screen for invalid private message
6344 payload since it can come if someone is sending private
6345 messages with wrong key. Affected file
6346 lib/silccore/silcprivate.c.
6348 * Fixed multiple concurrent /PING crash. Affected file
6349 lib/silcclient/command.c.
6351 * Changed the wrong ID encoding. All IP addresses must be
6352 in MSB first order in encoded format. They were encoded
6353 wrong and was in LSB format. Affected files are
6354 silcd/serverid.c, lib/silcutil/silcutil.c.
6356 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6358 * Call the `connect' client operation through the scheduler
6359 in case of error. Affected file lib/silcclient/client.c.
6361 * Call the `failure' client operation even if the error
6362 occurred locally during a protocol. Affected file is
6363 lib/silcclient/protocol.c.
6365 * Added support of sending LIST command to router from normal
6366 server. This way normal server can get list of all channels
6367 in the network too. Fixed the channel list sending in the
6368 server too. Affected files are silcd/command.c, and
6369 silcd/command_reply.[ch].
6371 * Added silc_server_update_channels_by_server and
6372 silc_server_remove_channels_by_server. They are used during
6373 disconnection of primary router and in backup router protocol.
6374 Affected file silcd/server_util.[ch], silcd/server.c and
6375 silcd/server_backup.c.
6377 * Fixed channel adding to global list in IDENTIFY command
6378 reply in server. Affected file silcd/command_reply.c.
6380 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * If the incoming packet type is REKEY or REKEY_DONE process
6383 that packet always synchronously. Fixes yet another MAC
6384 failed error on slow (dialup) connections. Affected file
6385 lib/silcclient/client.c and silcd/server.c.
6387 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6389 * Call check_version SKE callback for initiator too. Affected
6390 file lib/silcske/silcske.c.
6392 * Implemented fix for security hole found in the SKE that was
6393 fixed in the specification few days back; the initiator's
6394 public key is now added to the HASH value computation.
6395 Added backwards support for the old way of doing it too, for
6396 old clients and old servers. Affected file is
6397 lib/silcske/silcske.c.
6399 * Enabled mutual authentication by default in SKE. If initiator
6400 is not providing mutual authentication the responder will
6401 force it. This will provide the proof of posession of the
6402 private key for responder. The affected files are
6403 lib/silcclient/protocol.c and silcd/protocol.c.
6405 * Do not cache anymore the server's public key during SKE.
6406 We do mutual authentication so the proof of posession of
6407 private key is done, and if the server is authenticated in
6408 conn auth protocol with public key we must have the public
6409 key already. Affected file silcd/protocol.c.
6411 * Added new global debug variable: silc_debug_hexdump. If
6412 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6413 file lib/silcutil/silclog.[ch].
6415 * Fixed compilation warning due to char * -> const char *.
6416 Affected files lib/silcutil/silcnet.h, and
6417 lib/silccore/silcauth.[ch].
6419 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6421 * Fixed CMODE command when new channel key was created. If
6422 the creation failed the old key was removed. Next time giving
6423 same command would crash the server since the old key was
6424 freed already. Affected file silcd/command.c.
6426 * Fixed the silc_server_announce_get_channels to not crash
6427 on reconnect. Affected file silcd/server.c.
6429 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Added silc_log_set_debug_string function to set a regex
6432 string to match for debug output. Only the function names,
6433 or filenames matching the given debug string is actually
6434 printed. This way it is possible to filter out those debug
6435 strings that user is not interested in.
6437 Fixed a bug in silc_string_regexify.
6439 Affected files lib/silcutil/silclog.[ch], and
6440 lib/silcutil/unix/silcunixutil.c.
6442 * Changed the -d options in both server and Irssi SILC client
6443 to take the debug string as argument. Affected files
6444 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6446 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Added silc_hash_babbleprint to create a Bubble Babble
6449 Encoded fingerprint. The encoding is developed by Antti
6450 Huima (draft-huima-babble-01.txt), and it creates human
6451 readable strings out of binary data. Affected file
6452 lib/silccrypt/silchash.[ch].
6454 * Print the babble print now in addition of fingerprint as well
6455 in Irssi SILC client. Affected files are
6456 irssi/src/fe-common/silc/module-formats.[ch],
6457 irssi/src/fe-common/silc/core/client_ops.c.
6459 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Fixed a security problem found in SKE. The initiator's
6462 public key too is now added to the HASH hash value creation
6463 which is signed by the responder to create the SIGN value.
6464 This will prevent anyone in the middle to lie to the responder
6465 about the initiator's public key. If this is done now, the
6466 man in the middle will get caught. Updated the protocol
6469 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Better installation directory handling. Configure module
6472 paths and other paths automatically to example_silc* files
6473 in doc/. A patch by toma.
6475 * Fixed compiler warning from MPI library, and from SILC RNG.
6478 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6479 It can be configured with ./configure. A patch by toma.
6481 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Find correct make to use in prepare-clean. A patch by
6484 toma. Affected file prepare-clean.
6486 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6488 * Added irssi variables use_auto_addr, auto_bind_ip,
6489 auto_bind_port and auto_public_ip.
6491 * Changed the interface for silc_client_send_key_agreement
6492 in lib/silcclient/silcapi.h
6496 irssi/src/silc/core/silc-core.c
6498 lib/silcclient/silcapi.h
6499 irssi/src/silc/core/silc-channels.c
6500 lib/silcclient/client_keyagr.c
6503 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Added silc_pkcs_public_key_compare to compare two
6506 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6508 * Check that the client who set the founder mode on the
6509 channel is the same client that is giving the founder
6510 mode to itself. It is done by comparing the saved public
6511 key (it is saved even in the authentication is passphrase).
6512 Affected file silcd/command.c.
6514 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6516 * Do not process packet for disconnected socket connection.
6517 Affected file lib/silccore/silcpacket.c.
6519 * Process the DISCONNECT packet through scheduler in the
6520 client library. Affected file lib/silcclient/client.c.
6522 * Fixed the silc_client_packet_parse to not to increase
6523 the packet sequence number if the conn->sock and the
6524 current socket connection is not same. This can happen
6525 for example during key agreement when the conn includes
6526 multiple socket connections (listeners). Affected file
6527 lib/silcclient/client.c.
6529 * The sender of the file transfer request now provides also
6530 the pointer (listener) for the key exchange protocol. If
6531 the listener cannot be created then it sends empty key
6532 agreement and lets the receiver provide the listener.
6534 Added `local_ip' and `local_port' arguments to the
6535 silc_client_file_send. If they are provided they are used,
6536 if not then it will attempt to find local IP address, if
6537 not found or bind fails then the remote client will provide
6540 Affected files are lib/silcclient/client_ftp.c and
6541 lib/silcclient/silcapi.h.
6543 * Extended the FILE SEND command to support defining the
6544 local IP and port for key exchange listener. They are
6545 optional. Affected file irssi/src/silc/core/silc-servers.c.
6547 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Defined to WHOIS command reply the sending of fingerprint
6550 of the client's public key (if the proof of posession of the
6551 corresponding private key is verified by the server).
6552 Updated to the protocol specification.
6554 * Added support of receiving the client's public key's
6555 fingerprint in command reply in client library. Affected
6556 file is lib/silcclient/command_reply.c, and
6557 lib/silcclient/idlist.[ch].
6559 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Do not send over 128 chars long nickname to the server
6562 in NICK command. Affected file lib/silcclient/command.c.
6564 * Do not send over 256 chars long channel names to the server
6565 in JOIN command. Affected file lib/silcclient/command.c.
6567 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Assure that silc_server_close_connection cannot be called
6570 twice for same socket context. Affected file is
6573 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Send error message to application if opening file for
6576 writing during file transfer fails. Affected file is
6577 lib/silcclient/client_ftp.c.
6579 Remove all file transfer sessions for a client that we're
6580 removing from ID cache.
6582 Affected file is lib/silcclient/client_ftp.c.
6584 * Fixed silc_net_addr2bin to return correct address. Affected
6585 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6587 * Fixed file transfer session removing on signoff notify.
6588 Affected file irssi/src/silc/core/silc-servers.c.
6590 * Added the SilcClientFileError to be returned in the monitor
6591 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6592 Affected file lib/silcclient/silcapi.h.
6594 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Fixed a crash in silc_client_ftp_free_sessions and
6597 silc_client_ftp_session_free_client. Affected file
6598 lib/silcclient/client_ftp.c.
6600 * Added `disabled' field in the SilcChannelEntry in the server
6601 to indicate if the server entry is disabled. Affected file
6602 silcd/idlist.h, silcd/command[_reply].c.
6604 * SILC server adds now /var/run/silcd.pid everytime it is
6605 started. Affected file silcd/silcd.c.
6607 * Added silc_server_packet_send_clients to send a packet to
6608 the provided table of client entries. Affected file
6609 silcd/packet_send.[ch].
6611 * Fixed a crash in client resolving in client_prvmsg.c in
6612 client library. Affected file lib/silcclient/client_prvmsg.c.
6614 * Do not actually remove the client directly from ID cache
6615 during SERVER_SIGNOFF, but invalidate it. This way we
6616 preserve the WHOWAS info for the client. Affected file
6617 silcd/server_util.c.
6619 * Fixed SERVER_SIGNOFF notify handling in the server. The
6620 server is now able to process incoming SERVER_SIGNOFF notify
6621 for a server that it doesn't even know about. It will remove
6622 the clients provided in the notify. Affected file
6623 silcd/packet_receive.c.
6625 * Check for partial packet in data queue after every packet that
6626 was found from the queue. Return and wait for more data if
6627 there is partial data in queue. Affected file is
6628 lib/silccore/silcpacket.c.
6630 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Added SilcClietFileError enum to indicate error in
6633 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6634 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6635 Affected files lib/silcclient/silcapi.h and
6636 lib/silcclient/client_ftp.c.
6638 * Check that newsize in silc_buffer_realloc is larger than
6639 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6641 * Added better monitor of file transfers. It now monitors
6642 key agreement protocol during the file transfer too. Added
6643 error reporting too. Affected files
6644 irssi/src/silc/core/silc-servers.c,
6645 irssi/src/fe-common/silc/module-formats.[ch].
6647 * Wrote a help file for FILE command.
6649 * Added silc_rng_global_get_byte_fast to get not-so-secure
6650 random data as fast as possible. Random data is read from
6651 /dev/urandom if available and from the SILC RNG if not
6652 available. It is used in padding generation. Affected file
6653 lib/silccrypt/silcrng.[ch].
6655 * All packets in client library are now processed synchronously.
6656 Optimized packet processing a lot. Affected file
6657 lib/silcclient/client.c.
6659 * All server connection packets are processing synchronously
6660 now in server, to optimize packet processing. Affected file
6663 * Include files are installed now only in Toolkit distribution
6664 if make install is given. Affected files: all Makefile.am's.
6666 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6668 * Assure that silc_client_notify_by_server_resolve does not
6669 resolve the client information multiple times. If it cannot
6670 be found by the first it cannot be found at all. Affected
6671 file lib/silcclient/client_notify.c.
6673 * Fixed WHOWAS command reply calling. Affected file
6674 lib/silcclient/command_reply.c.
6676 * Removed all references to silc_idlist_get_client from the
6677 Irssi SILC client since that call is internal call used by
6678 the library. The Irssi SILC client will use now client
6679 retrieval functions found in silcapi.h.
6681 * Fixed a bug in resolving nickname info before sending
6682 private message. It used freed memory. Affected file
6683 irssi/src/silc/core/silc-servers.c.
6685 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6687 * Assure my_channels statistics cannot go negative in server.
6688 Affected files silcd/server.c, silcd/server_util.c.
6690 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6694 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Win32 Toolkit changes. Affected files
6697 win32/silc.dsw, win32/libsilc/libsilc.def,
6698 win32/libsilcclient/libsilc.def,
6699 lib/silcutil/silcutil.c, and
6700 lib/sftp/sftp_fs_memory.c.
6702 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Added silc_net_localip to return local host's IP address.
6705 Affected file lib/silcutil/silcnet.[ch].
6707 * If key exchange or rekey protocol is active for a connection
6708 parse all packets syncronously since there might be packets
6709 in packet queue that we are not able to process without first
6710 processing packets before them. Affected file silcd/server,
6711 lib/silcclient/client.c.
6713 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6714 whether library should continue processing the packet.
6715 Affected file lib/silccore/silcpacket.h.
6717 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6718 SilcSFTPMonitorData to SFTP server to monitor various
6719 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6720 lib/silcsftp/sftp_server.c.
6722 * Added silc_file_size to return file size. Affected file
6723 lib/silcutil/silcutil.[ch].
6725 * Implemented the file transfer support for the client library.
6726 Added preliminary support for simple client to client one-file
6727 transmission. Affected file lib/silcclient/client_ftp.c,
6728 lib/silccilent/client.[ch].
6730 * Added new local command FILE to the Irssi SILC Client.
6731 It is used to perform the file transfer. It has subcommands
6732 SEND, RECEIVE, SHOW and CLOSE. Affected files
6733 irssi/src/silc/core/client_ops.c,
6734 irssi/src/silc/core/silc-server.[ch].
6736 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * Relay the SILC_PACKET_FTP in the server. Affected files
6739 silcd/server.c and silcd/packet_receive.c.
6741 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6743 * Renamed silc_file_read and silc_file_write to functions
6744 silc_file_readfile and silc_file_writefile. Added function
6745 silc_file_open and silc_file_close. Affected files
6746 lib/silcutil/silcutil.[ch].
6748 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Resolve the client info when received private message or
6751 channel message for a client which nickname we don't know.
6752 Affected files lib/silcclient/client_prvmsg.c and
6753 lib/silcclient/client_channel.c.
6755 * Do not crash in /KEY if client is not connected. Affected
6756 file irssi/src/silc/core/silc-channels.c.
6758 * Added SilcClientStatus field to the SilcClientEntry in the
6759 lib/silcclient/idlist.h.
6761 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6762 is incomplete and is being resolved, it won't be resolved
6765 Make sure also that USERS command reply does not resolve
6766 twice information. Affected file is
6767 lib/silcclient/command_reply.c.
6769 Make sure that silc_client_get_clients_by_list does not
6770 resolve twice same information.
6772 * Check for valid client->id in the silc_server_free_client_data.
6773 Affected file silcd/server.c.
6775 * Fixed /GETKEY nick@server not to crash if the server entry
6776 is not found. Affected file lib/silcclient/command.c.
6778 * Fixed the silc_server_check_cmode_rights to check the
6779 requested modes correctly. Affected file silcd/command.c.
6781 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Better checks for non-printable chars in nick added.
6784 Affected file silcd/command.c.
6786 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6788 * Call the silc_server_udpate_servers_by_server in the
6789 primary router that comes back online in the backup resuming
6790 protocol. Otherwise it routes packets wrong. Affected file
6791 silcd/server_util.[ch], silcd/server_backup.c.
6793 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6796 lib/silcutil/silcbuffmt.[ch].
6798 * Redefined the SILC packet header to include the padding
6799 length. Affected file lib/silccore/silcpacket.[ch].
6801 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6802 length for maximum padding up to 128 bytes). Affected
6803 file lib/silccore/silcpacket.h.
6805 * Removed all backwards support for old 0.5.x MAC thingies.
6806 The SILC packet header change makes it impossible to be
6807 backwards compatible.
6809 * Send the ENDING packet with timeout in the backup resuming
6810 protocol. This is to assure that all routers has connected
6811 to the primary router. Affected file silcd/server_backup.c.
6813 * Changed the RNG to take the first IV from random data. It
6814 used to take it from zero actually. Changed the RNG also
6815 to use /dev/urandom during session. /dev/random is used
6816 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6818 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Changed the SILC packet header to have the first two bytes
6821 (the packet length) encrypted. Affected files aroung the
6822 code tree, lib/silccore/silcpacket.[ch]. Removed the
6823 SilcPacketCheckDecrypt callback. It is not needed anymore
6824 since the silc_packet_receive_process will determine now
6825 whether the packet is normal or special.
6827 * Implemented the unidirectional MAC keys. Affected files
6828 lib/silcske/silcske.c, silcd/protocol.c and
6829 lib/silcclient/protocol.c.
6831 * Implemented the packet sequence number to the MAC computation.
6832 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6833 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6834 lib/silcclient/protocol.c.
6836 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Allow backup router to announce servers. All servers
6839 announced by backup router are added to the global list
6840 automatically. Update hte server's socket to our primary
6841 router also when backup router announces a server.
6842 Affected file silcd/packet_receive.c.
6844 * Do not update the client->router in the function
6845 silc_server_udpate_clients_by_server if the client is on
6846 global list. We might fail to find any specific server
6847 for locally connected clients and local cell clients. They
6848 should still use the `from' and not `to' as client->router.
6849 This fixes backup router resuming protocol. Affected file
6850 silcd/server_util.c.
6852 * Decrease channel statistics count only if the channel
6853 deletion worked. Affected files are silcd/server.c and
6854 silcd/server_util.c.
6856 * Added silc_server_update_servers_by_server to update origin
6857 of all server entries. Used during backup router protocol.
6858 Affected files silcd/server_util.[ch], silcd/server.c. and
6859 silcd/backup_router.c.
6861 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6862 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6863 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6864 lib/silccrypt/silchmac.c.
6866 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Assure that router cannot reroute the same channel message
6869 to the sender. Affected file silcd/packet_receive.c.
6871 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Made better checks that the channel message is not sent
6874 to the router it came from. Affected file is
6875 silcd/packet_send.c. Fixed memory leak too.
6877 * Announce informations for incoming router connection, but
6878 only after checking if it is replaced by backup router.
6879 Affected file silcd/packet_receive.c.
6881 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Fixed the backup resuming protocol to work in multiple
6884 router environment. Affected file silcd/server_backup.c.
6886 * Route packet only to one router in the function
6887 silc_server_packet_send_to_channel. Affected file is
6888 silcd/packet_send.c.
6890 * Fixed silc_server_send_notify_dest to set the broadcast
6891 flag. Fixed the silc_server_send_notify_topic to actually
6892 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6893 Affected file silcd/packet_send.c.
6895 * Changed the SFTP Filesystem interface. Changed the
6896 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6897 the filesystem operation function. The SilcSFTPFilesystem
6898 is now a context that is allocated by all filesystem allocation
6899 functions and it already includes the operations structure
6900 and filesystem specific context. It is given as argument
6901 now to the silc_sftp_server_start. This made the interface
6902 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6903 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6905 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Changed the backup router adding and getting interfaces
6908 in the server. The router that will be replaced by the
6909 specified backup router is now sent as argument. Affected
6910 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6913 * Added silc_net_addr2bin_ne to return the binary form of
6914 the IP address in network byte order. Affected files
6915 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6917 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Check for existing server ID in silc_server_new_server
6920 and in silc_server_connect_to_router_final and remove the
6921 old entry if it exists. Affected file silcd/packet_receive.c,
6924 * Send the channel message always to only one router, either
6925 in upstream or downstream. Affected file is
6926 silcd/packet_send.c.
6928 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Wrote the definition of the backup resuming protocol to the
6931 protocol specification.
6933 * Removed one redundant channel key generation from normal
6934 server during joining procedure. Removed one redundant
6935 channel key sending from server to router during joining
6936 procedure. Affected file silcd/command.c.
6938 * Made minor bugfixes to the backup router resuming protocol.
6939 Affected file silcd/server_backup.c, server.c.
6941 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Added --disable-asm configuration option. Affected files
6944 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6947 * Implemented the backup resuming protocol that is used to
6948 resume the primary router position in the cell after the
6949 primary router comes back online. Affected files
6950 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6951 and silcd/server_util.[ch].
6953 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6955 * Sleep two (2) seconds after sending QUIT command to server.
6956 Affected file lib/silcclient/command.c.
6958 * Assure that if outgoing data buffer is pending do not force
6959 send any data. Affected file silcd/packet_send.c.
6961 * Assure that if outgoing data buffer is pending do not force
6962 send any data. Affected file lib/silcclient/client.c.
6964 * Implemented the backup router support when the primary router
6965 goes down. The servers and routers can now use the backup
6966 router as new primary router without loosing connectivity.
6968 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6971 in the server to indicate disabled entry. All data read
6972 from the connection will be ignored and no data is sent
6973 for entry that is disabled. Affected files are
6974 silcd/idlist.h, silcd/server.c.
6976 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Created SFTP client and server test programs in the
6979 lib/silcsftp/tests directory.
6981 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Implemented memory filesystem (virtual filesystem) for
6984 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6987 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6989 * Implemented the SFTP (SSH File Transfer Protocol) to the
6990 lib/silcsftp. It includes SFTP client and SFTP server
6993 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Moved lib/silccore/silcprotocol.[ch] to the
6996 lib/silcutil library.
6998 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6999 take variable argument list pointer as argument. Affected
7000 file lib/silcutil/silcbuffmt.[ch].
7002 * Added silc_buffer_set function that is used to set data
7003 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7004 Affected file lib/silcutil/silcbuffer.h.
7006 * Changed various routines in the core library to use the new
7007 silc_buffer_set instead of allocating new buffer only for
7010 * Added 64-bit value formatting and unformatting support to the
7011 silc_buffer_[un]format routines. Affected file is
7012 lib/silcutil/silcbuffmt.[ch].
7014 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7015 to includes/bitmove.h.
7017 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Fixed channel user mode saving in client library. Affected
7020 file lib/silcclient/command[_reply].c.
7022 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Defined the file transfer to the SILC Protocol. Added
7025 new packet type SILC_PACKET_FTP and defined File Transfer
7026 Payload. The mandatory file transfer protocol is SFTP
7027 (SSH File Transfer Protocol). Affected file in addition
7028 of the internet draft is lib/silccore/silcpacket.h.
7030 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7031 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7032 is used as part of backup router protocol when the primary
7033 router of the cell is back online and wishes to resume
7034 the position as primary router.
7036 * Redefined the MAC generation keys in the protocol. The
7037 same key is not used anymore in both direction. Both
7038 direction will now use different keys for sending and
7039 receiving. This fixes a potential security flaw. This
7040 change causes incompatibilities in the protocol.
7042 * Redefined also the MAC computation from the packet.
7043 An packet sequence number is now added to the MAC
7044 computation. This prevents possible replay attacks against
7045 the protocol. This change too causes incompatibilities
7048 Added `sequence' field to the SilcPacketContext to hold
7049 the current sequence number for the packet.
7051 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7053 * Added `created' field to the SilcIDListData in the file
7054 silcd/idlist.h to indicate the time when the entry was
7057 * Added `created' field to the SilcChannelEntry too. Affected
7058 file silcd/idlist.h.
7060 * Added `creation_time' aguments to all the announcement functions
7061 in the server. If it is provided then only the entries that
7062 was created after the provided time frame are actually
7063 announced. Affected file silcd/server.[ch].
7065 * The protocol says that the Channel ID's IP address must be
7066 based on the router's IP address. Added check for this in
7067 the silc_server_new_channel when processing incoming New Channel
7068 Payload. Affected file silcd/packet_receive.c.
7070 * Print out the correct version with --version in SILC client.
7071 Affected file irssi/src/silc/core/silc-core.c.
7073 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7075 * Fixed WHOWAS command to check for completnes of the client
7076 entry always, not just when the command is coming from client.
7077 Affected file silcd/command.c.
7079 * Added new function silc_server_packet_queue_purge to purge the
7080 outgoing data queue to the network. After the function returns
7081 it is guaranteed that the outgoing packet queue is empty.
7082 Affected file silcd/packet_send.[ch].
7084 * Purge the outgoing packet queue in the rekey protocol's final
7085 callback to assure that all rekey packets go to the network
7086 before quitting the protocol. Affected file silcd/server.c.
7088 * Added silc_client_packet_queue_parse as similar function as
7089 in server to the client library. The affected file is
7090 lib/silcclient/client.c.
7092 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Splitted silcd/server.c and created silcd/server_util.[ch]
7095 for utility functions.
7097 * Added new socket flag SILC_SF_DISABLED to indicate that the
7098 connection is open but nothing can be sent to or received from
7099 the connection. Affected file lib/silcutil/silsockconn.[ch].
7100 The checking for disabled socket is checked in the low level
7101 silc_socket_write and silc_socket_read functions.
7103 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Allow only nicknames and channel names that fits into the
7106 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7108 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * When processing JOIN command reply in server check that if
7111 the channel exists in our global list we'll move it the local
7112 list. Affected file silcd/command_reply.c.
7114 * Fixed the check whether client is joined on the channel already
7115 in JOIN command. Affected file lib/silcclient/command.c.
7117 * Fixed the JOIN command reply to check whether the channel
7118 already exists. Affected file lib/silcclient/command_reply.c.
7120 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7122 * Added silc_ske_status_string to map the SKE error numbers
7123 to readable strings. The affected files are
7124 lib/silcske/silcske[_status].[ch].
7126 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7128 * Do not show the private channels on the WHOIS channel list
7129 as it is not allowed by the protocol. The affected file is
7132 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Assure that the packet length digged from the actual packet
7135 is something sensible in the silc_packet_decrypt_rest_special
7136 in lib/silccrypt/silcpacket.c.
7138 * Free and NULL the allocated pointer in silc_hmac_alloc if
7139 the HMAC allocation fails. The affected file is
7140 lib/silccrypt/silchmac.c.
7142 * Print the selected security properties to the log files in
7143 the server. Affected file silcd/protocol.c.
7145 * Add SKE's reference counter even if calling the completion
7146 callback manually. Otherwise it goes negative, although it
7147 does not cause any problems. The affected file is
7148 lib/silcske/silcske.c.
7150 * Remove the client entry with short timeout after giving the
7151 KILL command. Affected file lib/silcclient/command.c.
7153 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7154 case all found clients are already disconnected (WHOWAS would
7155 found them) in the server. Affected file silcd/command.c.
7157 * Update the last_receive (time of last data received) to be
7158 updated only when received private or channel message so that
7159 the idle time showed in WHOIS makes more sense.
7161 * Added boolean field `valid' in to the SilcClientEntry in the
7162 client library to indicate whether the entry is valid or not.
7163 This fixes the nickname change bug on channel when changing
7164 the nickname to be same than the old (like nick to Nick) the
7165 nickname formatter doesn't set the new nick anymore to Nick@host.
7166 Affected file lib/silcclient/idlist.[ch].
7168 * Now actually fixed the nickname changing on disconnection.
7169 Added new function silc_change_nick to the Irssi SILC Client.
7170 Affected file irssi/src/silc/core/client_ops.c,
7171 irssi/src/silc/core/silc-nicklist.[ch].
7173 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Check that the public key exists in the GETKEY command before
7176 trying to encode it. Affected file silcd/command.c.
7178 * Print some notifications on received public keys with GETKEY
7179 command in the Irssi SILC Client. Affected files are
7180 irssi/src/fe-common/silc/module-formats.[ch],
7181 irssi/src/silc/core/client_ops.c.
7183 * Use IDENTIFY command to resolve the server information in the
7184 GETKEY command instead of INFO command. Affected file
7185 lib/silcclient/command.c.
7187 * All command reply functions in the client library now calls
7188 the pending command reply callbacks even if an error has
7189 occurred. The server has done this a long time and now it was
7190 time to move the client library to this as well. Now all
7191 errors can be delivered back to the pending command reply
7192 callbacks if necessary. Affected files are
7193 lib/silcclient/command[_reply].[ch].
7195 * Change the nickname on disconnection back to the username
7196 because in reconnect the server will enforce it to it anyway.
7197 Affected file irssi/src/silc/core/silc-servers.c.
7199 * Fixed a config file parsing bug in the Irssi SILC client.
7200 Affected file irssi/src/silc/core/clientconfig.c.
7202 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * When printing the channel mode on JOIN, verify that the
7205 channel key and channel's HMAC are valid. Affected file
7206 irssi/src/silc/core/client_ops.c.
7208 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7211 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7212 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7214 * Removed channel key rekey task deleting from the function
7215 silc_server_save_channel_key. Affected file silcd/server.c.
7216 Added explicit timeout task context instead that is used to
7217 delete the task if we are registering a new task before the
7218 new task has elapsed.
7220 * When channel key rekey occurs the client library now saves
7221 the old channel key for a short period of time (10 seconds) and
7222 is able to use it in case some is still sending channel
7223 messages encrypted with the old key after the rekey. Affected
7224 file lib/silcclient/[idlist.h|client_channel.c].
7226 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Added check to the silc_server_new_id_real to not accept
7229 new ID if it is the sender's own ID. Affected file is
7230 silcd/packet_receive.c.
7232 * Assure that we do not announce ourself or the one we've
7233 sending our announcements when we're router and are announcing
7234 servers to our primary router. Affected file silcd/server.c.
7236 * Fixed silc_server_command_identify_check_client to assemble
7237 correct WHOIS packet. It send corrupted WHOIS packet and
7238 caused problem with router to router connections. Affected
7239 file silcd/command.c.
7241 Fixed also silc_server_command_whois_check the same way
7242 as for the IDENTIFY command.
7244 * Added new SilcIDListStatus to the server in the SilcIDListData
7245 structure. The status now includes the current status of
7246 the entry (like registered, resolved etc.). Affected file
7247 silcd/idlist.[ch]. Defined a bunch of different status types
7248 as well. This replaced the old boolean registered field as well.
7250 Added resolve_cmd_ident field to the SilcClientEntry structure
7251 too so that if the entry is for example being resolved so
7252 another command may attach to the same pending command reply
7253 without requiring to resolve the same entry again. This concept
7254 should optimize the WHOIS and the IDENTIFY resolving under
7255 heavy load by taking away unnecessary resolving for entries
7256 that are being resolved already.
7258 Added support for adding multiple pending commands for one
7259 command idenfier. Affected file silcd/command[_reply].[ch].
7261 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7262 before deleting the data. Otherwise the hash table will have
7263 freed data in comparison functions. Affected file is
7264 silcd/command_reply.c.
7266 * Fixed silc_idlist_replace_client_id to add the new entry to
7267 the cache with NULL nickname. Otherwise there will be invalid
7268 memory as the nickname after the nickname is freed. Affected
7269 file silcd/packet_receive.c.
7271 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7272 saved into wrong slots because the previous number of entries
7273 was not taken into account. Affected file silcd/idlist.c.
7274 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7276 * If we are router and we receive JOIN notify to a channel that
7277 does not have any users then notified client is marked as the
7278 channel founder, as it is it. The affected file is
7279 silcd/packet_receive.c
7281 * Added to the extended hash table API's table_del_*ext functions
7282 the destructor as argument too, so that the caller can decide
7283 which destructor to use or whether to use destructor at all.
7284 Affected file lib/silcutil/silchashtable.[ch].
7286 * Fixed ID Cache purging. It actually deleted the entries from
7287 the hash table after the data was freed. The hash table ended
7288 up comparing freed memory. The affected file is
7289 lib/silccore/silcidcache.c.
7291 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Fixed Irssi SILC client's KILL command's HELP syntax.
7295 * The USERS command now resolves the detailed user information
7296 if the userinfo field is missing. Affected file is
7297 lib/silcclient/command_reply.c.
7299 * Do not print error in silc_file_read if the read file does
7300 not exist. Just silently return NULL. Affected file is
7301 lib/silcutil/silcutil.c.
7303 * Fixed the silc_log_output to not wine about NULL filename
7304 and to not create some bogus " " filename. Affected file is
7305 lib/silcutil/silclog.c.
7307 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Fixed various printing bugs on the user interface in the
7310 Irssi SILC Client. Minor changes that were forgotten from
7313 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7315 * Fixed the configure.in.pre and the compilation and distribution
7316 environment to support the new autoconf 2.52. That version is
7317 now required to compile the CVS trunk.
7319 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7322 to generally parse user@fqdn format strings. Affected file
7323 lib/silcutil/silcutil.c.
7325 * Added nickname_format and nickname_force_format fields to the
7326 SilcClientParams structure. The first one defines the format
7327 for the nicknames that the library will enforce if the receives
7328 multiple same nicknames. The second one is boolean value and
7329 can be used to force the library to always enforce the format
7330 to the nicknames regardles whether there are multiple nicknames
7331 or not. This configurable formatting was employed to flexibly
7332 support accessing multiple nicknames from the user interface.
7333 The userinterface can now set the nicknames to what ever format
7334 they prefer. Affected file lib/silcclient/silcapi.h.
7336 Added function silc_client_nickname_format to the file
7337 lib/silcclient/idlist.c. It performs the nickname formatting.
7339 Added new field `hostname´ to the SilcClientEntry context.
7340 It holds the hostname of the client. Affected file is
7341 lib/silcclient/idlist.h.
7343 * Irssi SILC Client sets the nicknames in nick@hostn format.
7344 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7345 irssi/src/silc/core/silc-core.c.
7347 The WHOIS printing now also shows both the real nickname and
7348 the formatted nickname so that user knows how to access the
7349 user if there are multiple same nicknames cached. Affected
7350 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7351 printing formatting too to take the hostname now as a separate
7352 argument. The Affected file is
7353 irssi/src/fe-common/silc/modules-formats.[ch].
7355 * Changed the silc_client_get_clients_local to accept the formatted
7356 nickname as argument. It accepts the real nickname too but the
7357 formatted nickname can be used to find the true entry from
7358 multiple entries. Affected file lib/silcclient/silcapi.h and
7359 lib/silcclient/idlist.c.
7361 * Added nickname_format_parse field to the SilcClientParams.
7362 It is a callback function provided by the application to parse
7363 the nickname out of the formatted nickname string. The library
7364 calls it to get the nickname from the formatted string. Since
7365 the application generally knows better the format of the nickname
7366 string it parses it instead of the library, even though library
7367 encodes the formatted string. If the callback function is not
7368 provided then the library will use the string as is. The
7369 affected file is lib/silcclient/silcapi.h.
7371 * All the nickname strings passed to the client library in
7372 commands are now expected to be formatted nickname strings.
7373 If the command does not support the formatted nickname string
7374 it will assume that the sent string is the actual nickname.
7375 Affected file lib/silcclient/command.c.
7377 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Added public key authentication support to OPER and SILCOPER
7380 commands in the client library. Affected file is
7381 lib/silcclient/command.c.
7383 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Changed the get_auth_methdod client operation to be asynchronous.
7386 It can be async if the application resolves the authentication
7387 method from the server during the negotiation. Added new
7388 SilcGetAuthMeth completion callback that the application will
7389 call after resolving the authentication method.
7391 Added function silc_client_request_authentication_method that
7392 the application can use to resolve the authentication method
7393 from the server. Added also SilcConnectionAuthRequest callback
7394 that the library will call after the server has replied. The
7395 application can call this function if it does not know the
7396 current authentication method.
7398 Affected files are lib/silcclient/client.c and
7399 lib/silcclient/silcapi.h.
7401 * The Irssi SILC client now automatically resolves the authentication
7402 method incase any configuration information is not present (and
7403 currently there never is). The affected file is
7404 irssi/src/silc/core/client_ops.c.
7406 * Fixed public key authentication from the client library.
7407 Affected file lib/silcclient/protocol.c. Changed also the
7408 protocol specification about the public key authentication in
7409 the connection authentication protocol. The actual data to be
7410 signed is now computed with a hash function before signing.
7412 * Fixed the public key authentication from the server as well.
7413 Affected file silcd/protocol.c.
7415 * Removed the mlock()'s from the memory allocation routines.
7416 Affected file lib/silcutil/silcmemory.c. The ./configure does
7417 not check anymore for the mlock(). Affected file is
7420 * Fixed USERS command in server to allow the execution of the
7421 command for private and secret channels if the client sending
7422 the command is on the channel. Affected file silcd/command.c.
7424 * Fixed silc_client_get_clients_local to return the clients
7425 count correctly. It could return wrong value. Affected file
7426 lib/silcclient/idlist.c.
7428 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7431 types. The assembler optimizations seemed not to like 64-bit
7432 data types. The assmebler optimizations thus are now enabled
7433 also for BSD systems as opposed to only enable them for Linux.
7435 * Do not check for threads at all on BSD systems. Affected
7436 file configure.in.pre.
7438 * Removed -n and -h options from the Irssi SILC Client since
7439 they are not used in silc.
7441 * Fixed the prime generation to assure that the first digit
7442 of the generated random number is not zero since our conversion
7443 routines does not like number strings that starts with zero
7444 digit. If zero digit is seen the random number is regenerated.
7445 This caused some corrupted RSA keys when the zero first digit
7446 was met. Affected file lib/silcmath/silcprimegen.c.
7448 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * Fixed WIN32 configuration in the ./configure script.
7451 Fixed to include xti.h on environments that has it.
7452 Patches by Carsten Ilchmann and andrew.
7454 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7456 * Changed the silc_id_create_client_id to be collision
7457 resistant. It is now assured that there cannot be created
7458 two same client ID's. I suspect that some weird bugs in
7459 the server were actually caused by duplicate Client IDs.
7460 Affected file silcd/serverid.[ch]. A router receiving
7461 new ID now also assures and informs the sending server
7462 if the ID caused collision.
7464 * Changed the silc_id_create_channel_id to also assure that
7465 there are no collisions.
7467 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7469 * Statement about ignoring the Mutual Authentication flag when
7470 performing rekey with PFS was a bit misleading. It is ignored
7471 if it was set in the initial negotiation, it cannot be even
7472 set in the rekey. Fixed in the ke-auth draft. Started the
7473 new versions of the protocol drafts in the doc/.
7475 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Fixed a bug in silc_client_command_identify_save when saving
7478 new channel information. The channel name was no duplicated
7479 and caused crash on exit. Affected file is
7480 lib/silcclient/command_reply.c.
7482 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Fixed the getkey command handling in the server. Send just
7485 empty OK reply to the sender if the key could not be fetched
7486 (but everything else was ok, like the key just was not available).
7487 Changed the public key parameter to optional in the protocol
7488 specs so that empty OK reply can be sent. Affected file
7491 Added a message to Irssi SILC client to tell to user if the
7492 server did not return a public key.
7494 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Fixed a channel key regeneration bug. It registered new
7497 timeout tasks exponentially until all system resources were
7498 used. Affected file silcd/server.c.
7500 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Added the SILC Document generator to the scripts/silcdoc.
7503 It can be used to generate the Toolkit Reference Manual out
7504 of the source tree. Internally it will also use the RoboDoc
7505 generator now imported in util/robodoc.
7507 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * Added couple of return's in rekey protocol if error orccurred
7510 during the protocol. The execution must be terminated.
7511 Affected file silcd/protocol.c. Also, terminate the protocol
7512 always with timeout.
7514 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * The client's Client ID was created initally from the wrong
7517 nickname (it could have been in format nick@host) in the
7518 silc_server_new_client. Affected file silcd/packet_receive.c
7520 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7522 * Added some SILC_LOG_ERROR's to various error conditions
7523 if client could not be added to ID cache. Affected files
7524 silcd/packet_receive.c and silcd/server.c.
7526 * When client's sock->user_data is freed, NULL also the
7527 client->router and client->connection pointers. Added check
7528 for these pointers being NULL to various places around the
7529 code. Affected file silcd/server.c.
7531 * Added client->data.registered == TRUE checks to various
7532 places around the code to assure that unregistered client's
7533 are not handled when it is not allowed. Affected file
7536 * Added `bool registered' fields to all
7537 silc_idlist_[server|client]_get_* routines to indicate whether
7538 the fetched client needs to be registered or not. Affected
7539 file silcd/idlist.[ch].
7541 * Add your own entry as registered to the ID cache in the
7542 server. Affected file server.c.
7544 * Fixed a bug in silc_server_new_server. The SilcServer was
7545 set as the new server's context instead of SilcServerEntry.
7546 This naturally caused some weird bugs.
7548 * Added "updated" field the SilcChannelEntry which indicates
7549 the time since the channel entry was last accessed. This
7550 can be used to determine whether it is necessary to
7551 announce the channel after backup resuming protocol.
7552 Affected files silcd/idlist.[ch].
7554 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Do not delete the channel rekey task when adding it
7557 for in silc_server_create_channel_key.
7559 * Changed the silc_server_create_channel_key to return
7560 TRUE or FALSE to indicate the success of the channel key
7563 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7565 * Fixed MSVC++ project files and added missing files to
7566 Makefiles under win32/.
7568 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7570 * Do not add TCP_NODELAY flag if the operating system
7571 does not have it defined. Affected files are
7572 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7574 * Fixed buffer overflow from Irssi SILC Client. Affected
7575 file irssi/src/fe-common/core/themes.c.
7577 * Fixed double free in client library in the file
7578 lib/silcclient/client.c when disconnecting from server.
7580 * Applied double free patch from cras to Irssi SILC client.
7581 Affected files irssi/src/core/[modules/expandos].c
7583 * Fixed the disconnection handling to Irssi SILC Client.
7584 The application must call silc_client_close_connection
7585 in ops->connect client operation in case of failure of
7586 the connection. Affected file is
7587 irssi/src/silc/core/client_ops.c.
7589 * Do not set sock->protocol to NULL in the function
7590 silc_client_close_connection after executing the protocol's
7591 final callback since the sock might not be valid anymore.
7592 Affected file lib/silcclient/client.c.
7594 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Do not enable SILC_THREADS if the linking with libpthread
7597 did not happen. Affected file configure.in.pre.
7599 * Added notion to protocol specification that server must
7600 verify the sent authentication payload with CMODE when
7601 setting the channel founder key. Implemented it to the
7602 server. Affected file silcd/command.c.
7604 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Added _EXTRA_DIST SILC distribution variable to the
7607 distributions file. It is used to conditionally add extra
7608 files or directories to the specific distribution. Affected
7609 files ./prepare, Makefile.am.pre and distributions.
7611 Removed the `_' from the start of the distribution names.
7614 * Added README.WIN32 for instructions to compile the Toolkit
7617 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Fixed a double free in disconnection in the server. Affected
7620 file is silcd/server.c.
7622 * Fixed the lib/silcske/groups.c to work now also with GMP
7623 MP library. The string conversion did not work when using
7624 specific base and the base is indicated in the string as well.
7626 * Created win32/ directory which now includes MSVC++ specific
7627 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7628 It will appear only in the toolkit distribution
7630 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Changed the key material distribution function in case when
7633 the hash output is too short. The data is now concatenated
7634 a bit differently than it used to. Made the change to the
7635 SKE protocol specification.
7637 * Added better GMP detection to configure.in.pre. A patch
7640 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * Fixed a minor bug in SKE that might cause some problem on
7643 some platforms. Affected file lib/silcske/silcske.c.
7645 * Added the cookie checking for initiator in the SKE. It checks
7646 that the responder returns the sent cookie unmodified. The
7647 affected file is lib/silcske/silcske.c. Added new SKE
7648 error type INVALID_COOKIE that can be sent during the
7649 negotiation. Fixed some memory leaks as well.
7651 * Added the "invalid cookie" error message to Irssi SILC client's
7654 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7656 * Added `task_max' field to the SilcClientParams to indicate
7657 the maximum tasks the scheduler can handle. If set to zero,
7658 default values are used. Affected file lib/silcclient/silcapi.h.
7660 * Fixed memory leaks in silc_client_close_connection. Affected
7661 file lib/silcclient/client.c.
7663 * Added silc_client_del_client_entry to client library to free
7664 all memory of given client entry. Affected file is
7665 lib/silcclient/idlist.[ch].
7667 * Added new functions silc_client_del_channel and
7668 silc_client_del_server to delete channel and server entries.
7669 Affected file lib/silcclient/[silcapi.h/idlist.c].
7671 * Removed silc_client_del_client_by_id from silcapi.h.
7673 * Fixed the INFO command to return the server's own info
7674 correctly when querying by Server ID. Affected file is
7677 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Removed the non-blocking settings in WIN32 code in the
7680 silc_sock_[read/write] and added SleepEx instead. Affected
7681 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7682 of input data is now checked with FIONREAD and ioctlsocket.
7684 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Call silc_schedule_task_del_by_context in the
7687 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7688 Affected file lib/silccore/silcprotocol.c.
7690 * Call silc_protocol_cancel for active protocols in the
7691 silc_server_close_connection if the funtion
7692 silc_server_free_sock_user_data has not been called.
7693 Affected file silcd/server.c.
7695 * Generic tasks cannot be deleted using the del_by_fd
7696 task deleting function since generic tasks does not match
7697 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7699 * Added a notion to SILCOPER help file that the SILCOPER works
7700 only on router server, not on normal server.
7702 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Added for WIN32 support for the new scheduler as well.
7705 Affected file lib/silcutil/win32/silcwin32schedule.c.
7707 * Fixed the SHA1 implementation to work on various platforms.
7709 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7711 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7712 API. It is part of the scheduler now. Everything else is
7713 as previously but some functions has changed their names.
7714 Checkout the lib/silcutil/silcschedule.h for the interface.
7715 Updated all applications to use the new interface. Affected
7716 files are lib/silcutil/silcschedule.[ch].
7718 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Found a bug in the SKE implementation. The HASH value,
7721 specified by the protocol, was not computed correctly. The
7722 public key of the responder was not added to the computation
7723 even though it is mandatory. Affected file lib/silcske/silcske.c.
7724 This unfortunately causes incompatibilities with older
7725 clients and servers.
7727 * Added WIN32 specific network init and uninit functions:
7728 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7729 the Winsock2. Affected file lib/silcutil/silcnet.h and
7730 lib/silcutil/win32/silcwin32net.c.
7732 * Set the socket always to nonblocking mode on WIN32 after
7733 reading data or writing data. Affected file is
7734 lib/silcutil/win32/silcwin32sockconn.c.
7736 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Fixed various compilation problems under WIN32. Affected
7739 files lib/silcutil/win32/silcwin32thread.c and
7740 lib/silcutil/win32/silcwin32schedule.c.
7742 * Removed all _internal.h #includes from public header
7743 files. Internal headers must never be included from
7746 Removed also the lib/silcske/payload_internal.h file.
7748 * All include files that may be needed (public and some others
7749 included by the public headers) by application developers are
7750 now copied to the ./includes directory. It does not copy any
7751 internal headers. Affected file Makefile.defines.pre and all
7752 Makefile.am's under lib/ and subdirs.
7754 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Do not change the ~/.silc directory's permissions automatically.
7757 Affected file irssi/src/silc/core/clientutil.c.
7759 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Do not cancel the protocol in silc_server_close_connection
7762 it might cause recursion. Now cancelled in the function
7763 silc_server_free_sock_user_data. Affected file silcd/server.c.
7765 * Fixed the silc_server_remove_clients_by_server to regenerate
7766 the channel keys correctly finally. Added also new function
7767 silc_server_remove_clients_channels to actually do it.
7768 Affected file silcd/server.c.
7770 * Fixed the silc_server_new_channel to not crash by giving
7771 wrong router to the new channel. Affected file is
7772 silcd/packet_receive.c.
7774 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7777 which is given as argument to the silc_client_alloc now.
7778 It can be used to configure the client and set various parameters
7779 that affect the function of the client.
7781 * The USERS command in server did not check whether the channel
7782 is private or secret. Affected file silcd/command.c.
7784 * Added new argument to the USERS command in protocol specification.
7785 The USERS command now can take the channel name as argument
7786 as well. Added support for this in client and server and
7787 updated the protocol specs.
7789 * Completed the GETKEY command in client. It can be now used
7790 to fetch also servers public key not only some clients.
7791 Affected files lib/silcclient/command[_reply].c.
7793 * Added silc_client_get_server to return server entry by the
7794 server name. Affected files lib/silcclient/silcapi.h and
7797 * Redefined the IDENTIFY command in protocol specification to be
7798 more generic. It now can be used to query information about
7799 any entity in the SILC Network, including clients, servers and
7800 channels. The query may be based either the entity's name
7801 or the ID. Added support for this in both client and server.
7803 Affected files silcd/command.c and lib/silcclient/command.c
7804 and command_reply.c.
7806 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7807 the _from_client and _from_server functions. Affected file
7810 * Added silc_client_get_channel_by_id_resolve to the file
7811 lib/silcclient/silcapi.h to resolve channel information by
7812 its ID. Added also silc_client_get_channel_by_id that
7813 does not resolve it from the server.
7815 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7817 * Added SilcServerEntry context into the client library
7818 to represent one server. The INFO command now allocates
7819 these to save the resolved server info. For now on the
7820 client library will also keep information about servers,
7821 connected and resolved with INFO.
7823 The INFO command now allocates the SilcServerEntry context
7824 and saves the server info there. The COMMAND_REPLY in
7825 the INFO now returns the parameters to application in
7826 same order as defined in the protocol specification.
7828 The entries are cached in the client->server_cache.
7830 * The INFO command is now issued after received the Client ID
7831 from the server. Affected file lib/silcclient/client.c.
7833 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7834 to the application as the mode changer might be server.
7835 It is guaranteed that NULL is not returned anymore to the
7836 application. Affected file lib/silcclient/client_notify.c.
7838 The ID Type is now also passed to the application so that
7839 it can check whether the returned entry is SilcClientEntry
7842 Added new function silc_client_get_server_by_id to return
7843 the server entry by ID. Affected files are the
7844 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7846 * Do not create the channel in the Irssi SILC Client when issuing
7847 the JOIN command but when received the sucessful JOIN command
7848 reply. Otherwise the channel might get created even though we
7849 could not join it. The Affected file is
7850 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7852 * Fixed a channel joining bug in router. The router must also
7853 check the channel modes, invite and ban lists etc. when serving
7854 the JOIN command sent by normal server. Affected file is
7855 silcd/command.c. The router now resolves the client's
7856 information from the server who sent the JOIN command if it
7857 does not know it, and processes the JOIN command only after
7860 * Changed the SilcCommandCb to take new argument; void *context2.
7861 Affected file lib/silccore/silccommand.h
7863 The second argument in the command callbacks in the server now
7864 includes the SilcServerCommandReplyContext if the command was
7865 called as pending command callback from the command reply.
7866 Otherwise it is NULL. When called as pending the status of the
7867 command reply will be checked and if it was erronous the
7868 error will be sent to the original sender of the command.
7869 This way the client always receives the error messages even
7870 though the server was actually the one who received the error
7871 when it resent the command to router, for example. Affected
7872 files silcd/command[_reply].[ch].
7874 * Fixed sending WHOWAS command's error message to client if
7875 the requested client could not be found. It was missing.
7878 * Changed the CMODE and CUMODE commands reply arguments in the
7879 protocol specification. The Channel ID is now sent in both
7880 of the commands to identify the channel. Implemented this
7881 new feature to the client and server. Affected files
7882 lib/silcclient/command_reply.c and silcd/command.c.
7884 * Made better checks for invite and ban lists in the JOIN
7885 command in server. Affected file silcd/command.c.
7887 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7889 * The server now performs the incoming host IP/DNS lookup
7890 using the silc_socket_host_lookup and thus does not block
7891 the server anymore. Affected file silcd/server.c.
7893 * Completed the multi-thread support for SILC Scheduler in
7894 the lib/silcutil/silcschedule.c.
7896 * Fixed the configure.in.pre to detect the pthread correctly
7899 * Fixed a deadlock in silc_task_queue_wakeup in the file
7900 lib/silcutil/silctask.c.
7902 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Added new function silc_schedule_wakeup that is used in
7905 multi-threaded environment to wakeup the main thread's
7906 schduler. It needs to be used when a thread adds a new task
7907 or removes a task from task queues. After waking up, the
7908 scheduler will detect the task queue changes. If threads
7909 support is not compiled in this function has no effect.
7910 Implemented the wakeup mechanism to both Unix and WIN32
7911 systems. Affected files are lib/silcutil/silcschedule.[ch],
7912 lib/silcutil/unix/silcunixschedule.c and the
7913 lib/silcutil/win32/silcwin32schedule.c.
7915 * Added new function silc_task_queue_wakeup to wakeup the
7916 scheduler by the specified task queue. Affected file
7917 lib/silcutil/silctask.[ch].
7919 * The silc_socket_host_lookup_start now wakes up the scheduler
7920 after adding the timeout task. Affected file is
7921 lib/silcutil/silcsockconn.c.
7923 * The silc_socket_host_lookup is synchronous now if the threads
7924 support is not compiled in. However, the callback is still
7925 called asyncronously through the scheduler, anyway. Affected
7926 file lib/silcutil/silcsockconn.c.
7928 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * Added new function silc_socket_host_lookup to perform
7931 asynchronous IP and FQDN lookups for the socket connection.
7932 Affected files lib/silcutil/silcsockconn.[ch].
7934 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7936 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7937 that may or may not compile the mutex support in.
7939 Changed the silc_mutex_alloc interface. It allocates the
7940 mutex now to the sent pointer and returns TRUE or FALSE.
7942 Affected file lib/silcutil/silcmutex.h.
7944 * Wrote the SILC Task Queue interface to support multi-threads.
7945 Affected file lib/silcutil/silctask.[ch].
7947 * Wrote the SILC Scheduler to support multi-threads. Affected
7948 file lib/silcutil/silcschedule.c.
7950 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7953 in lib/silcutil/win32/.
7955 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7957 * Defined SILC Mutex API and SILC Thread API and implemented
7958 them for Unix. Affected files are
7959 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7960 lib/silcutil/unix/silcunixmutex.c and
7961 lib/silcutil/unix/silcunixthread.c.
7963 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7965 * Fixed the silc_server_remove_clients_by_server's channel
7966 key re-generation. The hash table handling was incorrect
7967 and would not work with many channels. Affected file is
7970 * Fixed some memory leaks around the server code.
7972 * Rewrote the silc_server_get_users_on_channel to support IPv6
7973 based Client ID's. Affected file silcd/server.c.
7975 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7976 specification. However, a separate document must be written
7977 to define the detailed signing procedure and the payload
7978 associated with the flag. Defined the flag to the
7979 lib/silccore/silcchannel.h as well.
7981 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7983 * Changed the dynamic tables to static size tables in the
7984 lib/silccrypt/silchmac.c.
7986 * Removed GCC dependencies from the code. A patch by cras.
7988 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7990 * Do not show the error "Error receiving packet bla bla"
7991 in server if it really was not an error (-2 means that reading
7992 is pending). Affected file silcd/server.c.
7994 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7996 * Fixed a possible crash in silc_server_remove_clients_by_server
7997 in silcd/server.c. Fixed there also some memory leaks.
7999 * Fixed the silc_idlist_replace_client_id. It could replace
8000 wrong key in the hash table. Affected file silcd/idlist.c.
8002 * Do not check whether there are global users on the channel
8003 if the channel->global_users is FALSE. Affected functions
8004 silc_server_remove_from_one_channel and
8005 silc_server_remove_from_channels in silcd/server.c. Also,
8006 do not check if the removed client is local as we can be
8007 sure that global client was not removed from the channel
8008 and checking for global users is not needed.
8010 * The silc_server_remove_clients_by_server now re-generates
8011 the channel keys correctly for those channels that had
8012 clients removed from them. Affected file silcd/server.c.
8014 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Found the reason of random crashes in the server. We weren't
8017 ignoring the SIGPIPE signal (which can be sent in write())
8018 and it crashed the server. Affected file silcd/silcd.c.
8020 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Assure that sock->user_data is not NULL in the function
8023 silc_server_packet_send in silcd/packet_send.c.
8025 * Disconnect the remote connection if it could not be added
8026 to any ID lists in the server. The affected file is
8029 * Check in silc_server_packet_send[_real/dest] that the
8030 socket is not disconnecting and ignore the data if it is.
8031 Affected file silcd/packet_send.c.
8033 * Define inline to __inline on native WIN32 compilation.
8034 Affected file includes/silcwin32.h.
8036 * Added some explicit type casts for inline code since MSVC
8037 require them. Affected files lib/silcutil/silcbuffer.h,
8038 lib/trq/silcdlist.h and lib/trq/silclist.h.
8040 * Print warning in log files from now on if the packet
8041 decryption fails. Affected file silcd/server.c.
8043 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8045 * Changed the `say' client operation's interface to accept
8046 new `type' argument to indicate the type of the message sent
8047 by the library. The application may filter the library's
8048 messages according the type. The affected file is the
8049 lib/silcclient/silcapi.h.
8051 * Added two new functions to lib/silcclient/silcapi.h:
8052 silc_client_del_client and silc_client_del_client_by_id.
8053 Affected file lib/silcclient/idlist.c.
8055 * Moved the clientincludes.h from includes/ to silc/ and
8056 serverincludes.h from includes/ to silcd/.
8058 * The modes for the CMODE and CUMODE are now passed as
8059 uint32 for application with COMMAND_REPLY. The affected
8060 file is lib/silcclient/command_reply.c.
8062 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8064 * /WHOIS without arguments shows client's own information.
8065 Affected file lib/silcclient/command.c.
8067 * Changed PING to not accept any arguments. The specs
8068 says that client can ping only the connected server so
8069 requiring an argument is not needed. Affected file is
8070 lib/silcclient/command.c.
8072 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Fixed a fatal bug in private message sending and reception
8075 encryption and decryption when using private message keys.
8076 The implementation was incorrect and did not follow the
8077 specification. It causd that some of the message were
8078 lost since it did not use the sending and receiving keys
8079 as the protocol suggests. This has been fixed and will cause
8080 incompatibilities with older clients when sending private
8081 message encrypted with private message keys. Affected files
8082 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8083 and various other in Irssi SILC Client.
8085 Added `responder' boolean argument to the functions
8086 silc_client_add_private_message_key[_ske] to indicate when
8087 the key is added as responder or initiator of the key
8090 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8092 * Removed the silc_ske_check_version function and created
8093 a SilcSKECheckVersion callback. Added also a function
8094 silc_ske_set_callbacks that is now used to set all SKE
8095 callbacks. The callback functions are not given to
8096 the SKE functions anymore, but this function is used to
8099 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8101 * Added `silc_version' argument to the silc_client_alloc
8102 to define the version of the application for the library.
8103 The library will use the version string to compare it
8104 against the remote host's (usually a server) version
8105 string. Affected file lib/silcclient/silcapi.h
8107 * Added the KE protocol context to Key Agreement context
8108 in client library so that we can abort the SKE if it
8109 is in process when we get timeout. Affected file is
8110 lib/silcclient/client_keyagr.c.
8112 * Do not resolve the client ID forever if it returns in the
8113 first time that such client does not exist. This was done
8114 for example with private message. Affected file is
8115 lib/silcclient/client_prvmsg.c.
8117 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8119 * Do not add regex.h for WIN32. The affected file
8120 includes/silcincludes.h.
8122 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8123 not work yet 100%. It generates the DLL's automatically
8124 when compiling with --with-win32 under cygwin.
8126 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8128 * lib/contrib/regex.c is not compiled on WIN32.
8130 * Added silc_net_get_socket_opt function to the
8131 lib/silcutil/silcnet.h.
8133 * Added includes/silcwin32.h for WIN32 specific includes
8136 * Do not use ptime structure or any of the posix process
8137 functions on WIN32 in lib/silccrypt/silrng.c.
8139 * Added silc_gettimeofday to provide generic function
8140 for struct timeval on all platforms. Added the function
8141 to lib/silcutil/silcutil.h.
8143 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8145 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8146 library as they clearly belong there. As a plus side we
8147 can make the actual socket connection routines platform
8150 Added also new generic function silc_socket_read and
8151 silc_socket_write (that used to be silc_packet_[read/write].
8152 The implementation of these are platform specific.
8154 * Added WIN32 specific routines of silc_socket_[read/write]
8155 to lib/silcutil/win32/silcwin32sockconn.c.
8157 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8159 * Added preliminary support for native WIN32 compilation under
8160 cygwin (using the -mno-cygwin option for GCC) to the
8161 ./configure.in.pre. The --with-win32 now prepares the
8162 compilation for native WIN32.
8164 * Rewrote the SILC Scheduler interface in the file
8165 lib/silcutil/silcschedule.h. The scheduler is now context
8166 based and does not have anymore any global static scheduler.
8167 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8168 and created lib/silcutil/win32 directory for WIN32 based
8171 * Added Unix specific network routines to the
8172 lib/silcutil/unix/silcunixnet.c and the old
8173 lib/silcutil/silcnet.c includes now only generic routines.
8175 Added WIN32 specific network routines to the
8176 lib/silcutil/win32/silcwin32net.c.
8178 * Added Unix specific utility functions from the
8179 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8181 * Added WIN32 SILC Scheduler to the file
8182 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8185 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8187 * Do not handle JOIN notify in the server if the target client
8188 is not registered (idata->registered == FALSE). The affected
8189 file is silcd/packet_receive.c.
8191 * Update the nickrec->founder in event_cumode in the Irssi SILC
8192 client. Affected file irssi/src/silc/core/silc-channels.c.
8194 * Fixed the CUMODE_CHANGE notify handling in the server when
8195 server and router are announcing their clients on channels.
8196 Now the mode changes are saved and notified correctly. The
8197 affected file is /silcd/packet_receive.c.
8199 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8200 They really did not replace the cache entry in the ID Cache.
8201 Now they do that. Affected file silcd/idlist.c.
8203 * Fixed the KICK notify handling in the Irssi SILC client to
8204 update the channel records so that the kicked client does not
8205 appear to be on the channel. The affected file is
8206 irssi/src/silc/core/silc-channels.c.
8208 * Always update the conn->current_channel when executing command
8209 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8211 * Fixed the KILL notify handling in Irssi SILC client to remove
8212 the killed client on all channels.
8214 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8216 * Fixed the silc_parse_command_line to remove extra spaces
8217 from the start and end of the arguments. Affected file is
8218 lib/silcutil/silcutil.c.
8220 * Cancel and free any active protocol in the function
8221 silc_server_close_connection. Affected file silcd/server.c.
8223 * Cancel and free any active protocol in the function
8224 silc_client_close_connction. Affected file is
8225 lib/silcclient/client.c.
8227 * Do not execute the KILL command for clients that are in
8228 history (ie. they are not in the network). Affected file is
8231 * Fixed KILL notify handling, client does not crash anymore.
8232 Affected file irssi/src/silc/core/silc-channels.c.
8234 * Reduced the default packet buffer size from 2048 to 1024 in
8235 lib/silccore/silcpacket.c.
8237 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8238 counter to the SKE context that is incresed when the SKE library
8239 performs async operation outside the library. If the outside
8240 process frees the SKE context and FREED status will be set
8241 and the library will detect after the sync operation that the
8242 libary is freed. The affected files are
8243 lib/silcske/silcske[_status].[ch].
8245 * Resolve the client entry information in the function
8246 silc_client_channel_message to assure that NULL pointer is not
8247 passed as client entry to the application. */
8249 * Fixed the task timeout calculation to assure that there is
8250 never negative timeouts. The affected file is
8251 lib/silcutil/silcschedule.c.
8253 * Fixed the channel user mode notification sending in server.
8254 It was sent point-to-point to the router (or to server by router)
8255 but it needs to be destined to a channel. The routines now
8256 supports sending the channel user mode notifys to the channels
8257 when announcing clients and channels. Affected files are
8258 silcd/server.c and silcd/packet_receive.c.
8260 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8261 It did not actually replace the old channel entry in the cache.
8262 Affected file lib/silcclient/client_notify.c.
8264 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8266 * Fixed a possible crash in silc_packet_send_prepare. It now
8267 assures always that there is enough space in the buffer and
8268 at the tail area of the buffer (for MAC).
8270 Fixed the inbound buffer reallocation in silc_packet_read.
8271 It was old code and did not handle the reallocation correctly.
8274 The affected file is lib/silccore/silcpacket.c.
8276 * Fixed buffer overflow in silc_parse_nickname in the file
8277 lib/silcutil/silcutil.c.
8279 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8281 * make install generates new server keys only if there is not
8284 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8287 Added check that if the NOREPLY is set then we will not send
8288 the away message. This avoids infinite loop of away messages
8289 if both clients are away. The affected file is
8290 lib/silcclient/client_prvmsg.c.
8292 * Fixed client crash if /NICK was given without arguments.
8293 Affected file lib/silcclient/command.c.
8295 * Server does not send the invite list in INVITE command back
8296 to the client if the list was not altered. Added this notion
8297 to the protocol spec as well. Affected file silcd/command.c.
8299 Fixed possible crash in INVITE command by checking the
8300 value of silc_server_get_client_route command.
8302 * Fixed the INVITE notify type handling. The arguments are now
8303 taken in correct order and client does not crash. The affected
8304 file is irssi/src/silc/core/silc-channels.c.
8306 Removed the "Inviting xxx to channel" message from the
8307 client library away and let the application handle it.
8308 Affected file lib/silcclient/command.c. Added that message
8309 to Irssi SILC client's message formats.
8311 * Fixed CMODE command crash in client. It now checks the
8312 amount of arguments correctly and does not crash. The affected
8313 file is lib/silcclient/command.c.
8315 * Do not create new channel automatically in silc_channels_join
8316 but check whether the channel by that name already exists.
8317 Affected file irssi/silc/core/silc-channels.c.
8319 * Do not send the SERVER_SIGNOFF to router if the disconnected
8320 entity was the router. Affected file silcd/server.c.
8322 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8323 SILC client as it was missing from there.
8325 Added the handling of the KICK notify to the Irssi SILC client
8326 as it was missing. Added "you have been kicked" message to
8327 Irssi SILC client's message modules formats.
8329 Added the handing of the KILL notify to the Irssi SILC client
8330 as it was missing. Added the kill message module formats
8333 The affected file is irssi/src/silc/core/silc-channels.c.
8335 * The router did not save the channel mode the server announced.
8336 Affected file silcd/packet_receive.c.
8338 * Fixed a possible crash in INFO command in server. If the
8339 server did not provide the server info it crashed. Affected
8340 file silcd/command.c.
8342 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8344 * Fixed the GETKEY command in the server to check also the
8345 global list. Otherwise the GETKEY would not work correctly
8346 in normal SILC server. Affected file silcd/command.c.
8348 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8350 * Fixed GETKEY crash, it crashed if the command did not succseed.
8352 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8354 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8355 is now real and not just an macro interface to GMP.
8357 Removed the entire GMP from the source tree and imported new
8358 NSS MPI library instead. Reason for removing GMP is that it is
8359 extremely large and compiles extremely slow. The NSS MPI
8360 is only a few files and compiles in less than 10 seconds.
8361 The speed is also about the same as GMP. The MPI is imported
8362 to lib/silcmath/mpi.
8364 If the system has GMP installed we will still use the GMP.
8365 If it is not then the NSS MPI will be compiled.
8367 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8369 * Merged a long nickname (127 characters long) crash bugfix from
8370 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8372 * Merged a freed memory reference bugfix from Irssi CVS tree.
8373 Affected file irssi/src/core/commands.c.
8375 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Added the server's public key sving and verification to the
8378 server when performing the SKE. This was missing and the
8379 remote server's (or router's) public key was accepted without
8380 checking whether we have it previously or trust it at all.
8381 Affected file silcd/protocol.c.
8383 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Check in the silc_server_timeout_remote if protocol is active
8386 and make sure that the protocol's final callback is called so
8387 that all memory if freed. Affected file silcd/server.c.
8389 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8391 * silc_server_whois_send_reply crashed the server if the nickname
8392 was 127 characters long. Affected file silcd/command.c.
8394 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8396 * Added sanity check to the silc_server_new_client. If the hostname
8397 is provided inside username then check that the provided hostname
8398 really is the same as the resolved one. If the hostname was not
8399 resolved then check it from the public key. Affected file is
8400 silcd/packet_receive.c.
8402 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8403 if the server disconnected us and the connection is not valid
8404 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8406 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8407 the library to the lib/silcutil/silcutil.[ch].
8409 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8411 * Close log file after open. Affected file
8412 lib/silcutil/silclog.c.
8414 * Check whether sock == NULL in silc_client_send_packet and return
8415 if it is. Affected file lib/silcclient/silcclient.c.
8417 * Check rec->entry == NULL in the Irssi SILC Client before
8418 sending the channel message. Affecte file is
8419 irssi/src/silc/core/silc-servers.c.
8421 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8423 * Merged a splitted window bugfix from Irssi CVS tree. The
8424 affected file is irssi/src/fe-text/textbuffer-view.c.
8426 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8427 It did not print nickname.
8429 * Improved the distributions system a bit.
8431 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8433 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8434 irssi/src/fe-text/gui-window.c.
8436 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8437 to in-active server. The affected file is
8438 irssi/src/silc/core/client_ops.c.
8440 * Resolve the client in USERS command reply if the entry does
8441 not have username resolved. The affected file is
8442 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8443 command to WHOIS command to really resolve stuff. The USERS
8444 is not used any more in any critical section so WHOIS can
8445 be used even though it might be slower than IDENTIFY.
8447 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8450 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * Changed the protocol API a bit more consistent in the
8453 lib/silccore/silcprotocol.[ch].
8455 * Changed the following headers to ROBODoc format:
8457 lib/silccore/silcpayload.h
8458 lib/silccore/silcprotocol.h
8459 lib/silccore/silcsockconn.h
8461 All core library headers are now formatted.
8463 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Fixed a bug in Irssi SILC client; do not show that you are
8466 server/router operator if you really are not. Affected file is
8467 irssi/src/silc/core/client_ops.c.
8469 * Renamed silc_command_free_payload to silc_command_payload_free.
8470 Affected file lib/silccore/silccommand.h
8472 * Added silcmath.h to include the prototoypes of various routines
8473 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8476 * Changed the following headers to ROBODoc format:
8478 lib/silccore/silcchannel.h
8479 lib/silccore/silccommand.h
8480 lib/silccore/silcid.h
8481 lib/silccore/silcidcache.h
8482 lib/silccore/silcmode.h
8483 lib/silccore/silcnotify.h
8484 lib/silccore/silcpacket.h
8485 lib/silcmath/silcmath.h
8487 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Added checking to the server code not to start the server if
8490 ciphers and stuff are not configured properly. Affected files
8491 silcd/serverconfig.[h] and silcd/server.c.
8493 * Changed the layout of the header files of the public interfaces
8494 in the SILC libraries. The new layout supports ROBODoc
8495 documentation tool (and some others) so that it is easy to create
8496 a library reference manual. All the other headers and source
8497 code must still follow the CodingStyle document. Also source
8498 code must not include these ROBODoc stuffs, only the headers.
8499 Furthermore, all public interface headers must now be named
8500 by using `silc' prefix, example: silcapi.h, silccipher.h.
8501 Some files were renamed due to this. All the other headers
8502 must not be used as public interfaces. I will update the
8503 CodingStyle document later. Changed following headers, so far:
8505 lib/silcclient/silcapi.h
8506 lib/silccore/silcauth.h
8507 lib/silccore/silcprivate.h
8508 lib/silccrypt/silcdh.h
8510 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8514 * Removed silc_client_packet_send_flush from the client library
8515 as it is not needed. Affected file lib/silcclient/client.[ch].
8517 * Added printing of message of unresolved authentication method
8518 to the Irssi SILC client. Added it to the module formats.
8519 Removed the same message from the client library.
8521 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Added new distribution feature, DISTLABEL. Every distribution
8524 can define own preprocessor label that can be used in the
8525 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8526 file distributions, acconfig.h.pre and prepare.
8528 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Added Makefile.defines_int to include the actual definitions
8531 for Makefile.defines.in. Tested the new distribution system,
8532 created distributions and tested installation.
8534 * Added AWAY message printing to the Irssi SILC client. Added
8535 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8537 * Added SCONNECT command to call the SILC's CONNECT command.
8538 Cannot use CONNECT directly since Irssi uses that internally.
8539 Affected file irssi/src/silc/core/silc-servers.c.
8541 Added ACTION local command. It is same as ME command but takes
8542 the channel as mandatory argument.
8544 Rewrote some of the Irssi's help files to suite for SILC
8547 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Added Makefile.defines[.in] that should for now on be included
8550 in all Makefile.am file in the source tree. That file includes
8551 all common compilation definitions for SILC source tree.
8553 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Minor changes to the ./prepare script to change the package
8556 name according the distribution name to the configure.in.
8558 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Created new distribution system. Added file `distributions'
8561 that defines all the distributions that can be created out of
8562 the SILC source tree. The ./prepare script now reads that
8563 file to determine how to prepare the distributions. The
8564 first argument to the ./prepare is the name of the distribution
8565 and second is the version of the distribution. If given
8566 without arguments it creates the default (toolkit) distribution
8567 with the default version (defined in ./prepare).
8569 All Makefile.am files that are subject to the distributions
8570 are now named as Makefile.am.pre. These are ./Makefile.am
8571 and lib/Makefile.am. Others may be changed later.
8573 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Added invite list, ban list, some key management and connection
8576 error message printing to module formats in the Irssi SILC client.
8578 * Added new silc_client_set_away_message to set the away message
8579 that is back to the person who sent private message. The
8580 affected file lib/silcclient/silcapi.h and the
8581 lib/silcclient/client_prvmsg.c.
8583 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Fixed the private message sending in the Irssi SILC client,
8586 added local command KEY to the Irssi SILC client.
8588 Added key management and key agreement message formats to the
8589 irssi/src/fe-common/silc/module-formats.[ch].
8591 Added USERS (alias WHO) printing, server/router operator
8592 indication and LIST command printing to the module formats.
8594 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8596 * Fixed channel joining notify handling, cumode notify handling
8597 from Irssi SILC client.
8599 * Added SILC specific module-formats to the Irssi SILC client so
8600 that SILC specific message hilighting, colors etc is possible.
8601 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8603 Added channel mode, channel user mode, actions, notices,
8604 whois and whowas printing to the the module-formats.c.
8606 * Fixed a bug in channel deletion in the server. The channel
8607 is not left to the cache even if the channel founder auth mode
8608 is set when there are no users anymore on the channel. Affected
8609 file silcd/server.c.
8611 * The silc_net_localhost now resolves the entire hostname including
8612 the domain name. Affected file lib/silcutil/silcnet.c.
8614 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8616 * Changed the ask_passphrase client operation to be ascynchronous.
8617 It has now a completion callback and a context that the
8618 application must call after it has got the passphrase from
8619 the user. Affected files lib/silcclient/silcapi.h,
8620 lib/silcclient/protocol.c, lib/silcclient/command.c and
8623 Added SilcAskPassphrase callback that the application calls
8624 to deliver the passphrase to the library.
8626 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8627 The public key verification and especially a certificate
8628 verification is asynchronous procedure.
8630 Added new SILC_SKE_STATUS_PENDING status to indicate the
8631 request is pending and a callback will be called to finalize
8634 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8635 indicate that remote end did not send its public key (or
8636 certificate), even though we require it. Added check for this
8637 condition in the SKE. This was a security bug, now fixed.
8639 Defined new SilcSKEVerifyCbCompletion callback that is called
8640 when the verification process is completed.
8642 The affected files lib/silcske/silcske_status.h and
8643 lib/silcske/silcske.[ch].
8645 * Changed the verify_public_key client operation to be async
8646 as well. Defined SilcVerifyPublicKey callback that is used to
8647 indicate the success of the public key verification process.
8649 Changed the server and client to use the new async client
8652 * Changed the Irssi SILC client's internal scheduler to be called
8653 twice as many times as it used to be. As a result the client
8654 should be a bit faster now. Affected file is
8655 irssi/src/silc/core/silc-core.c.
8657 * Added support to Irssi SILC client of asynchronous public key
8658 verification and passphrase inquiry. Affected file is
8659 irssi/src/silc/core/silc-core.c.
8661 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Do not say "You have left channel %s" in client library.
8664 Moved it to the application. Affected files are
8665 lib/silcclient/command.c and silc/client_ops.c.
8667 * Fixed silc_client_get_clients. Command context was not
8668 duplicated and was freed memory in the callback. Affected
8669 file lib/silcclient/idlist.c.
8671 * Do not say "you are now talking..." on JOIN command in the
8672 client library. The appliation must handle it.
8674 * Do not say ".. changed topic to" in command reply in the
8675 client libary. The application must handle it.
8677 * Fixed TOPIC command sending in the client library.
8679 * Fixed a memory leak in silc_client_command_free in the file
8680 lib/silcclient/command.c.
8682 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Imported a modified version of Irssi client to the source tree.
8685 The Irssi will be used to create a new client called
8686 Irssi SILC. Imported to irssi/.
8688 Added silc_core_init_finish function to the Irssi. Affected
8689 file irssi/configure.in.
8691 A lot changes in the Makefile.ams around the irssi tree.
8693 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Do not rehash if the new size is same as the old size of the
8696 hash table, in the silc_hash_table_rehash*. The affected file
8697 lib/silcutil/silchashtable.c.
8699 * Replaced hash_table_del_by_context calls from the server
8700 (when channel->user_list and client->channels) to the
8701 hash_table_del as it is sufficient and faster.
8703 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8705 * Added silc_hash_table_list, silc_hash_table_get and the
8706 SilcHashTableList structure to provide an alternative way to
8707 traverse the hash table. The affected files are
8708 lib/silcutil/silchashtable.[ch].
8710 * Changed the server's idlist routines to use the hash table
8711 routines to optimize the code.
8713 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Replaced the client entry's `channel' list and channel entry's
8716 `user_list' list to hash tables for optimized lookup. Changed
8717 the code to use the hash table interface around the code.
8718 Affected file lib/silcd/idlist.[ch].
8720 * Added `auto_rehash' boolean argument to the function
8721 silc_hash_table_alloc to indicate whether the hash table should
8722 auto-rehash when it thinks is appropriate time. It will
8723 increase the hash table size if the there is twice as much
8724 entries in the table than the size of the table, and will
8725 decrease the size if there are twice as less entries than
8726 the size of the table.
8728 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8732 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * silc_idcache_purge_by_context deletes the entry now by context
8735 as it is supposed to do. Affected file lib/silccore/idcache.c.
8737 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8738 client is not anymore valid (WHOWAS givens the info) and not
8739 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8741 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Removed the `data' and `data_len' arguments from the ID Cache
8744 interfaces and added `name' argument. ID Cache does not handle
8745 anymore the binary data only a names associated with given ID.
8747 * When hashing a Client ID with silc_hash_id the entire ID is
8748 not hashed anymore, instead only the hash of the Client ID is
8749 hashed. This way we can access the Client ID from the cache
8750 with Client ID but with the hash of the ID (which is a hash of
8751 the nickname) as well without any difference in performance.
8753 Added also silc_idcache_find_by_id_one_ext to do one on one
8754 searching when we have the actual ID. Added also function
8755 silc_hash_client_id_compare. The affected files are
8756 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8758 * When hashing the name associated with a ID it is always done
8759 in lowercase. This way we can access the cache without worrying
8760 about case-sensitivity, even though, for example nicknames are
8763 * Fixed a bug in server with channel message sending. It put
8764 wrong ID type as destination ID. The affected file
8765 silcd/packet_send.c.
8767 * silc_idcache_del_by_context now deletes from all hash tables
8768 by context. Affected file lib/silccore/idcache.c.
8770 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Changed the client library to use the new ID Cache interface.
8773 Changes around the source tree.
8775 * Added silc_hash_table_rehash_ext to rehash with specific
8776 hash function. Affected file lib/silcutil/silchashtable.[ch].
8778 * Added silc_hash_string_compare to compare two strings in the
8779 hash table. Affected file lib/silcutil/silcutil.[ch].
8781 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Added new function silc_idcache_del_by_context into the
8784 lib/silccore/idcache.[ch].
8786 * Changed the server's ID list routines to use the new ID Cache
8787 interface. Changes around the source tree.
8789 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Added silc_hash_table_del[_by_context]_ext functions in to the
8792 lib/silcutil/silchashtable.[ch].
8794 Removed silc_hash_table_find_all* routines and added new
8795 silc_hash_table_find_foreach to replace them.
8797 Added silc_hash_table_replace_ext function as extended
8798 replacing function. Separated the simple hash table interface
8799 from the extended hash table interface in the file
8800 lib/silcutil/silchashtable.h.
8802 * Fixed minor bugs and changed it to use some of the new
8803 hash table functions in lib/silccore/idcache.c
8805 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8807 * Added new function silc_hash_table_find_all to return all keys
8808 in the hash table by the specified key. As the hash table is
8809 collision resistant it also makes it possible to have several
8810 duplicate keys in the hash table. This function may be used to
8811 find all of the keys from the hash.
8813 Added user_context arguments to the SilcHashFunction,
8814 SilcHashCompare and SilcHashDestructor to deliver user specified
8817 Added new fuctions silc_hash_table_find[_all]_ext to do
8818 extended lookup with specified hash and compare functions and
8819 specified user contexts.
8821 Added new function silc_hash_table_add_ext to add the key
8822 with specified hash function and user context.
8824 Added new function silc_hash_table_foreach to traverse all
8825 entrys in the hash table. Added SilcHashForeach callback
8828 Added new function silc_hash_table_del_by_context to delete
8829 the entry only if the context associated with the key matches.
8831 Affected files are lib/silcutil/silchashtable.[ch].
8833 * Removed silc_hash_[server/client/channel]_id and added just
8834 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8835 silc_hash_id_compare to compare two ID's using as the hash table
8836 comparison function. Added also silc_hash_data to hash
8837 binary data and silc_hash_data_compare to compare it.
8839 * Removed silc_idlist_find_client_by_hash as it is not needed
8840 anymore. Affected file silcd/idlist.[ch].
8842 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8843 to use internally the SilcHashTable. The new ID Cache is a lot
8844 faster than the old one. Some of the ID Cache interface was also
8845 rewritten and obsolete and stupid functions were removed.
8847 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Added entry_count field to the SilcHashTable to keep the number
8850 of the entries in the table. Implemented the function
8851 silc_hash_table_rehash. Added new function
8852 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8854 Fixed a minor bug in silc_hash_table_free.
8856 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8857 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8858 into the lib/silcutil/silcutil.[ch].
8860 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Implemented a collision resistant hash table into the
8863 lib/silcutil/silchashtable[ch]. See the header and the source
8864 for the SilcHashTable API.
8866 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Merged dotconf version 1.0.2 into lib/dotconf.
8870 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Do not compile anything in lib/silcsim/* if the SIM support
8873 is not enabled. The tree should now compile without problems
8876 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8878 * Compiled the SILC under cygwin. Compiled and tested briefly
8879 without problems. More tests needed. The SIMs didn't compile
8882 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8884 * Fixed possible crash in silc_get_username in the
8885 lib/silcutil/silcutil.c.
8887 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Fixed a va_arg in silc/client_ops.c.
8891 * Oops, RC5 routines were named AES and caused some problems
8892 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8894 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Added new SilcIDIP structure into the lib/silccore/id.h and
8897 replaced the old `ip' fields from all SILC ID's to that type.
8898 This is a step towards IPv6 support.
8900 The silc_id_get_len takes now the ID as an extra argument.
8901 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8902 both IPv4 and IPv6 based ID's.
8904 The affected files are lib/silccore/id.[ch] and other files
8905 around the tree using these routines.
8907 * Removed the ID length arguments in server from various
8908 silc_server_send_notify_* routines -> they are not needed
8911 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8913 * Fixed memory leak in silc_encode_pem_file in the file
8914 lib/silcutil/silcutil.c.
8916 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Check minor version as well in the SKE. Affected files are
8919 silcd/protocol.c and lib/silcclient/protocol.c.
8921 * Added --identifier option to the server so that an identifier
8922 can be when creating the public key for the server. Affected
8923 file is silcd/silcd.c.
8925 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8926 lib/silccrypt/silcpkcs.c.
8928 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Register default ciphers and stuff when using -C option with
8931 the server. Affected file sildc/silcd.c.
8933 * Put back the servers public key filename format, it is better
8934 than the new one. For now, the client keys are saved with the
8935 new filename format. The affected file silc/client_ops.c.
8937 * Implemented the Cipher API for the rest of the ciphers that
8938 did not implement it or implemented it the wrong way.
8940 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Register default ciphers and stuff when using the -S option
8943 in the client. Affected file silc/silc.c. Same also when
8944 creating new key pair with -C option.
8946 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Fixed the silc_verify_public_key client operation function to
8949 save the public keys differently. The fingerprint is now
8950 used as filename and not the hostname. This way also the
8951 client keys are saved uniquely and not with hostnames. The
8952 affected file is silc/client_ops.c.
8954 * Trimmed the silc_hash_fingerprint function to remove extra
8955 whitespaces from the end of the fingerprint. The affected
8956 file is lib/silccrypt/silchash.c.
8960 * Added silc_cipher_register_default function to register all
8961 default ciphers. It can be used when configuration files
8962 does not exist and the application does not want any specific
8963 ciphers in any specific order.
8965 The SilcDList is now used as silc_cipher_list dynamically
8966 allocated cipher list. Removed the static list all together
8967 and now all ciphers must be allocated to the dynamic list.
8968 The silc_cipher_alloc routine was changed to check only the
8971 All silc_cipher_* routines that used to return int returns
8974 The affected files lib/silccrypt/silccrypt.[ch].
8976 * The same thing was done to silc_hash_* as for silc_cipher_*
8977 routines. Affected files lib/silccrypt/silchash.[ch].
8979 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8980 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8981 Added also silc_pkcs_[un]register[_default] functions.
8982 Removed the data_context from the PKCS API.
8984 * Added silc_hmac_register_default function to register default
8985 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8986 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8987 to unregister all hmacs at once.
8989 * Register the default ciphers, hash functions, PKCSs and HMACs
8990 if client's configuration file does not exist. The affected
8993 * The client did not load the hash functions from the SIM
8994 modules at all. Added support for this. Affected file is
8995 silc/clientconfig.c.
8997 * When decoding public key with silc_pkcs_public_key_decode, check
8998 the supported algorithm only if PKCS are registered. Affected
8999 file lib/silccrypt/silcpkcs.c. The same was done with the
9000 silc_pkcs_private_key_decode.
9002 * Fixed the SILC List routines to keep the list always in order.
9003 It used to change the list's order when traversing the list but
9004 not it preserves the order. Affected file lib/trq/silclist.h.
9006 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Added the client library to use the SilcSocketConnection's
9009 reference counter (by silc_socket_dup) to prevent the bug that
9010 the socket object may be freed underneath async operation.
9012 * The name resolv library checking fixes in the configure.in.pre.
9015 * Created new version of the protocol drafts for future
9016 development. The -03 drafts are the ones that will be changed
9017 in the trunk now and the -02 will remain as they are.
9019 * Send list of CUMODE notifys to the router when announcing
9020 the channel users to the router. Affected file silcd/server.c.
9021 If the router receiving channel founder CUMODE for a channel
9022 that already has channel founder it will send CUMODE notify
9023 to the sender to remove the channel founder rights from the
9024 announced client. Affected file silcd/packet_receive.c.
9026 * The CUMODE notify may now use Server ID as well as the entity
9027 who changes the mode. Updated protocool specs.
9029 * Updated INSTALL and README files.
9031 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * New web pages in the http://silc.pspt.fi. The pages was
9038 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9040 * Implemented the [DenyConnectin] config section in the server.
9041 Added silc_server_config_denied_conn to check whether incoming
9042 connection is denied. Affected file silcd/serverconfig.[ch].
9044 * Do not check the ports when checking the incoming configuration
9045 data if the port is 0, meaning any. Affected file is
9046 silcd/serverconfig.c.
9048 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9050 * Fixed buffer overflow in silc_string_compare in the file
9051 lib/silcutil/silcutil.c.
9053 * Fixed double free in silc_server_command_leave in the file
9056 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Fixed the version checking in the server. Affected file is
9061 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9063 * Fixed the configuration data fetching when accepting new
9064 connections in the server. Affected file silcd/server.c.
9066 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Added `sender_entry' argument to the function
9069 silc_server_packet_relay_to_channel so that we can check
9070 whether some destination actually belongs to the same route
9071 the sender belongs (ie, we must not resend the packet to the
9072 sender). Affected file silcd/packet_send.[ch].
9074 * Added `servername' field to the SilcClientEntry in the server
9075 to hold the name of the server where client is from. Affected
9076 file is silcd/idlist.h.
9078 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Moved the channel message encrypting in the router betwen
9081 router connections from silc_server_channel_message to the
9082 silc_server_packet_relay_to_channel since we want to check
9083 whether we have anybody channel before encrypting anything.
9084 Affected files silcd/packet_[receive/send].c.
9086 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9088 * Fixed the [AdminConnection] server config section to support
9089 multiple entries. Affected file silcd/serverconfig.c.
9091 * Added support into the server to check the validity of the
9092 incoming connection before executing any KE or authentication
9095 * The connection configuration is now saved to the KE and
9096 connection auth protocol contexts and not fetched anymore in
9097 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9099 * The local hosts listenning address and port is also resolved
9100 now when starting the server. We want to have the socket object
9101 to include the real address and port for the listener. Added
9102 new function silc_net_check_local_by_sock into the files
9103 lib/silcutil/silcnet.[ch].
9105 * Fixed a broadcast bug in server -> do not broadcast if we
9108 * Fixed a routing bug. Do not route broadcast packets ever.
9109 Broadcast packets must be processed always and not routed since
9110 they may be destined to some other host than yourself and thus
9111 would get routed without no good reason. Affected file is
9114 * Added function silc_server_config_is_primary_route to check
9115 whether primary router connection has been configured (a router
9116 configuration that we are initiating). If there is not, we
9117 will assume that there is only two routers in the SILC network
9118 and we will use the incoming router connection as our primary
9119 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9121 * Changed the order of the broadcasting. Broadcast _after_ the
9122 packet has been processed not before. Affected file is
9125 * Fixed a [ClientConnection] parsing bug. The port was never
9126 parsed correctly thus resulting to port 0. Affected file
9127 silcd/serverconfig.c.
9129 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9130 argument and did not set the broadcast packet flag. Affected
9131 file silcd/packet_send.c. Fixed same bug in the function
9132 silc_server_send_notify as well.
9134 * If we receive NEW_ID packet for our own ID in the server, ignore
9137 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Removed the nickname from the Private Message Payload.
9142 Updated the code and the protocol specs.
9144 * Updated protocol specs for submitting to the IETF.
9146 * Tweaked the Random Number Generator a bit. Affected file
9147 lib/silccrypt/silcrng.c. Exported a new function
9148 silc_rng_[global]_add_noise which can be used to add more
9151 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Do not parse packets with different timeout when protocol
9154 is active -> may cause problem with rekey. Affected file
9157 * When server receives signoff notify it must not create
9158 new channel key if the client is on any channels since the
9159 sender of the signoff notify will create it.
9161 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Added printing of error messages during SKE protocol from the
9164 failure packet sent by server during SKE. Affected file
9167 * Removed the client's failure_callback handling with timeout
9168 and handle it immediately when received.
9170 * The SKE library returned wrong type in SUCCESS and FAILURE
9171 packets. They must be 32 bit MSB not 16 bit MSB.
9173 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * Ok, rewrote the logic of the re-key and now it seems to work.
9176 I tested it on high traffic with frequent re-keys without
9177 problems. Added hmac_receive (and renamed hmac to hmac_send)
9178 in SilcClientConnection in lib/silcclient/client.h and
9179 in SilcIDListData in silcd/idlist.h. Also, removed the
9180 SilcPacketParserContext's cipher and hmac fields as they are
9181 not needed anymore and actually caused some problems when
9182 the ciphers and hmac's changed underneath the packet parser.
9184 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * If re-key protocol is active then process the incoming packets
9187 synchronously since we must assure that icoming packets encrypted
9188 with the old key is processed before the new keys is set to
9189 use. This is true other packets than for REKEY packets.
9190 Affected file silcd/server.c. The same was done to client library
9191 as well, affected file lib/silcclient/client.c.
9193 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Fixed bug in client and server to accept the force send if
9196 the packet is send from silc_[server/client]_packet_process
9197 function. Otherwise the packets are never delivered, oops.
9199 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Disable force sending of packets when REKEY protocol is active.
9202 We must assure that no packet is sent directly when rekey is
9203 performed. All packets must be sent through packet queue.
9204 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9205 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9206 function is silc_[server/client]_packet_send_real to check
9209 * Replaced the SIM paths from example config files to
9210 /usr/local/modules. Also, make install creates now
9211 /usr/local/silc/logs directory to hold all the SILC server
9214 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Made the configure.in.pre work on Solaris. Patch by salo.
9218 * Made all ciphers compatible with non-x86 machines. Defined
9219 CBC mode macros into lib/silccrypt/ciphers_def.h.
9221 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * Fixed the make install.
9225 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * When MAC computation fails the silc_packet_decrypt returned 0
9228 even though it was supposed to return -1. Fixed this. The
9229 affected file is lib/silccore/silcpacket.c.
9231 * Do not replace the config files in /etc/silc (in make install)
9232 if they already exist. Affected file ./Makefile.am.
9234 * Do not send re-key packets immediately but through packet queue.
9235 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9237 * Changed silc_net_check_host_by_sock to return FALSE if the
9238 IP/DNS could not be resolved. Though, it returns the IP address
9239 now even if it could not resolve it (but returns also FALSE).
9240 Affected file lib/silcutil/silcnet.[ch].
9242 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9244 * Added silc_pkcs_decode_identifier to decode the public key's
9245 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9246 Added also silc_pkcs_free_identifier. Added also new context
9247 SilcPublicKeyIdentifier.
9249 * Added -S option to the silc client. It is used to dump the
9250 contents of the specified public key file.
9252 * Changed the PKCS api to return the public key length when
9253 setting the public key.
9255 * Fixed a fatal bug in the public and private key file loading.
9256 Affected file lib/silccrypt/silcpkcs.c.
9258 * Execute the packet parsing for client with zero (0) timeout
9259 if the protocol is active. Affected file silcd/server.c.
9261 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Made the key generation options to the silcd program. Added
9264 -C option, equivalent to client's option.
9266 * Added new [ServerKeys] config section to the server. It
9267 configures the server's public and private key.
9269 * Defined generic Public Key Payload into the protocol
9270 specification to send specific type of public keys and
9273 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9274 public key or certificate.
9276 * Implemented the GETKEY command to the server and to the
9277 client library and on user interface.
9279 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * Made preliminary `make install' work.
9283 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9285 * Added SilcServerRekey context into silcd/idlist.h.
9287 * Added the PFS support as defined in the specification to the
9288 SKE protocol. Affected files lib/silcske/*.c.
9290 * Added `ske_group' field to the SilcServerRekey context to hold
9291 the number of the SKE group that is used with PFS in re-key.
9292 Affected file silcd/idlist.h.
9294 * Added PFS re-key support to the server. Affected file is
9297 * Added silc_protocol_cancel to cancel execution of the next
9298 state of the protocol. Affected file is
9299 lib/silccore/silcprotocol.[ch].
9301 * Added the re-key support with and without PFS to the client
9302 library. Re-key is performed once in an hour, by default.
9304 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9305 Added silc_client_rekey_callback and silc_client_rekey_final.
9306 Affected files are lib/silcclient/protocol.[ch] and
9307 lib/silcclient/client.[ch].
9309 * Removed the `hmac_key' and `hmac_key_len' fields from the
9310 SilcClientConnection structure; not needed. Affected file is
9311 lib/silcclient/client.h.
9315 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Do not ask whether user wants to use the negotiated private key
9318 for private messages, just use it. Affected file is
9319 silc/local_command.c.
9321 * Added `send_enc_key' and `enc_key_len' fields to the
9322 SilcIDListData structure since they are needed in the re-key
9323 phase. Affected file is silcd/idlist.[ch].
9325 * Implemented the simple re-key protocol into the server.
9326 Affected files silcd/server.c and silcd/protocol.[ch]. The
9327 re-key will be performed once in an hour, by default.
9329 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9330 Added silc_server_rekey, silc_server_rekey_callback and
9331 silc_server_rekey_final.
9333 * Removed Tunneled flag from the protocol. Updated the code
9334 and the specifications.
9336 * Adde `pfs' field to the SilcIDListData to indicate whether
9337 the PFS is to be performed in the re-key. Affected file is
9340 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9343 int64 of at least the xintXX size. If void * is less that 4
9344 bytes uint32 * will be used. Defined bool as boolean.
9346 * Changed _ALL_ unsigned long and unsigned int to uint32,
9347 unsgined short to uint16 in the source tree.
9349 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9350 not handle clients that has entry->data.registered == FALSE.
9351 They are not in the network anymore. Affected file is
9354 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Implemented the sending of the SERVER_SIGNOFF notify in the
9357 server. Affected file is silcd/server.c.
9359 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9360 Added also silc_notify_payload_encode_args into the
9361 lib/silccore/silcnotify.[ch].
9363 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9364 Affected file silcd/packet_receive.c.
9366 * Implemented the SERVER_SIGNOFF notify handling in the client
9367 library. Affected file lib/silcclient/client_notify.c. Also,
9368 implemnted the printing of the SERVER_SIGNOFF info to the
9369 application. Affected file silc/client_ops.c.
9371 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9372 if the deleting was successful. Affected file silcd/idlist.[ch].
9374 * Added support for public key authentication in the connection
9375 authentication protocol in the client library. Affected file
9376 lib/silcclient/protocol.c.
9378 * Changed the server's silc_idlist_get_clients_by_* interface
9379 to support already allocated array so that new entries may be
9380 added to pre-allocated array. Affected file silcd/idlist.[ch].
9381 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9382 and command replies.
9384 * All command reply functions in the server now calls the
9385 pending command callback even if error occured. This way the
9386 error will be delivered to the client as well. Affected files
9387 silcd/command.c and silcd/command_reply.c.
9389 * Fixed INFO command to return local server's info if no server
9390 was provided. Affected file lib/silcclient/command.c.
9392 * Removed RESTART command for good. Updated the code and the
9395 * Rewrote parts of the task system. It is a bit simpler now.
9396 Removed unsued task priorities. The affected files are
9397 lib/silcutil/silctask.[ch].
9399 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Moved the USERS printing from the library to the application.
9402 Affected files lib/silcclient/command.c and silc/client_ops.c.
9404 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Added channel key re-key support. The re-key is perfomed
9409 only by the router and is done once in an hour. Added `rekey'
9410 field to the SilcChannelEntry in the server. Affected files
9411 silcd/server.c and silcd/idlist.h.
9413 * Added silc_task_unregister_by_context into the file
9414 lib/silcutil/silctask.[ch].
9416 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Added SILC_UMODE_GONE mode to indicate when the client is not
9419 present in the SILC network. Added also support to the local
9420 command AWAY that will set this mode. Added support of showing
9421 "xxx is gone" in WHOIS command. The USERS command shows the
9422 gone status as well.
9424 * Fixed setting server and router operator privileges in the
9425 server's UMODE command. Affected file silcd/command.c.
9427 * Merged the SKE KE1 and KE2 payloads into one payload. The
9428 new KE payload is equivalent to the old KE2 payload.
9430 Cleaned up the SKE Start Payload parsing. It now uses the
9431 simple buffer unformatting to do the parsing. A lot faster
9434 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9435 to the SKE that is used to indicate whether both of the SKE
9436 parties should perform authentication. By default only the
9437 responder performs authentication. By setting this flag also
9438 the initiator must do authentication. By default it is unset
9439 since in normal SKE case, client to server connection, only
9440 the responder should do authentication. When doing SKE between
9441 two clients both should perform authentication. Updated the
9442 code and the protocol specs.
9444 * A little fix to IDENTIFY command in the server. Search the
9445 client first by hash not nickname. Affected file is
9448 * Fixed the silc_client_close_connection to support closing
9449 the client to client connections wihtout deleting too much
9450 data. Affected file lib/silcclient/client.c.
9452 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9453 are received if protocol used to be active but is not anymore
9454 the application would crash due to NULL pointer dereference.
9455 Affected files silcd/server.c and lib/silcclient/client.c.
9457 * Added `hash' field to the SilcClientConnection to include
9458 the hash function negotiated in the SKE protocol.
9460 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9461 to set the channel founder authentication data. A client can
9462 claim the founder rights later by providing the authentication
9463 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9464 This way the channel founder can regain the channel founder
9465 privileges even it is left the channel. This works only on
9466 local server and the client must be connected to the same
9467 server to be able to regain the founder rights. Updated the
9468 protocol specs accordingly.
9470 Added support to the CMODE command in the client to set the
9471 founder auth data. Read the README to see how to set it.
9473 Added support to the CUMODE command to claim the founder
9474 rights. Read the README to see how to do it.
9476 Added support for the founder authentication to the Channel
9477 Entry in the server. Affected file silcd/idlist.h.
9479 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9480 server's CMODE command. Affected file silcd/command.c.
9482 * Added the following new functions into lib/silccore/silcauth.[ch]:
9483 silc_auth_get_method and silc_auth_get_data.
9485 * The server now saves the remote hosts public key to the
9486 SilcIDListData pointer. Affected file silcd/protocol.c.
9488 * The normal server now does not remove the channel entry from
9489 the cache if the founder authentication data is set. It used
9490 to remove it if the founder was the last one on the channel on
9491 the server and left the channel. The auth data is saved and
9492 if the channel is re-joined later the old entry is used with
9493 the old auth data. Affected files silcd/command_reply.c and
9496 * Removed the `pkcs' field from the SilcIDListData structure
9497 in the server; it is not used. Affected file silcd/idlist.h.
9499 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * Fixed packet processing on slow links. Partial packets were
9502 never re-processed because the incoming data buffer was cleared
9503 by the application. Application must not directly clear the
9504 sock->inbuf, the packet processing routines handle it. Fixed
9505 this in client library and in server.
9507 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Fixed the WHOIS and IDENTIFY send reply function to really
9510 check whether to send list or just one entry. Affected file
9513 * Cleaned up the LEAVE command's channel key distribution. The
9514 affected file silcd/command.c.
9516 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9517 can enforce the channel mode as well. In that case the ID
9518 includes the ID of the server. The code now enforces the
9519 mode change if the router have different mode than the server.
9521 * The notify client operation with CMODE_CHANGE notify can now
9522 return NULL client_entry pointer if the CMODE was not changed
9523 by client. Application must check for this.
9525 * Added <Server ID> argument to INFO command to support server
9526 info fetching by Server ID.
9528 * Added silc_server_announce_get_channel_users to get assembled
9529 packets of channel users of the specified channel. Affected
9530 file silcd/server.[ch].
9532 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9533 was freed underneath the ID Cache.
9535 * Re-announce clients when the server received CHANNEL_CHANGE
9536 notify from the router. Affected file silcd/packet_send.c.
9538 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9541 crashed since it did not handle the fact that there is no cipher
9542 called "3" and didn't check the error condition. Now fixed.
9544 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9545 flag. It can be used to send message requests.
9547 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9549 * Implemented the RESTART command in the client.
9551 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9552 notice type messages. Added notice printing to the user
9555 * The channel keys are not re-generated if the channel's mode
9556 is PRIVKEY, ie private key on the channel exists. Affected
9557 files silcd/server.c and silcd/command.c.
9559 * Fixed a little bug in channel message delivery when channel
9560 private keys are set in the server. Affected file is
9561 silcd/packet_send.c.
9563 * Changed the setting on channel->on_channel = TRUE from the
9564 silc_client_save_channel_key to the JOIN command reply. The
9565 key payload is not received if the private channel key is set.
9566 Affected file lib/silcclient/command_reply.c and the
9567 lib/silcclient/client_channel.c.
9569 * When the CMODE_CHANGE notify is sent and the channel private
9570 key mode is removed the channel key must be re-generated in
9571 other cells as well. Added this support for the router in the
9572 silcd/packet_receive.c.
9574 * Added new local command NOTICE to send notice message on
9575 channel. Affected file silc/local_command.[ch].
9577 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Added new local command ME to the client. It is used to send
9580 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9581 some action. Affected file silc/local_command.[ch].
9583 * Changed channel_message and private_message client operations
9584 to deliver the message flags to the application. Added also
9585 the `flags' arguments to the silc_client_send_channel_message
9586 and silc_client_send_private_message functions. Affected file
9589 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Redefined the Private Message Payload to support private message
9592 keys and to support the new private message flags. Updated
9593 the protocol specs. Flags makes it possible to have for example
9594 CTCP style messages.
9596 * Added new type SilcPrivateMessagePayload and defined an API
9597 for it in the lib/silcclient/silcprivate.[ch].
9599 * Tested private message private keys successfully. Tested the
9600 private message key set, unset and list commands with the new
9603 * Redefined the Channel Message Payload to include the channel
9604 message flags (equal with private message flags) to support
9605 for example CTCP style messages.
9607 * Defined some of the message (for channel and private message)
9608 flags. Updated the protocol specs and added the flags to the
9609 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9611 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Added SilcKeyAgreementStatus type to the key agreement routines
9614 to indicate the current status and error if one occured.
9615 The status types are defined in the lib/silcclient/silcapi.h.
9617 * Added new local command KEY that is used to set and unset private
9618 keys for channels, set and unset private keys for private messages
9619 with remote clients and to send key agreement requests and
9620 negotiate the key agreement protocol with remote client. The
9621 key agreement is supported only to negotiate private message keys,
9622 it currently cannot be used to negotiate private keys for channels,
9623 as it is not convenient for that purpose.
9625 * Fixed a minor pending callback setting bug in the function
9626 silc_client_get_client_by_id_resolve, now the function works.
9627 Affected file lib/silcclient/idlist.c.
9629 * Added function silc_net_get_local_port to get local bound
9630 port by socket. Added to lib/silcutil/silcnet.[ch].
9632 * Added `sockets' and `sockets_count' fields to the SilcClient
9633 object. They hold the sockets of the listenning sockets in
9634 the client. Listenning sockets may be for example the key
9635 agreement server. Affected file lib/silcclient/client.[ch].
9636 Added functions the silc_client_add_socket and the
9637 silc_client_del_socket. They are exported to the application
9640 * Added ~./silc/clientkeys to support other client's public keys.
9642 * Renamed verify_server_key client operation to verify_public_key
9643 and added one argument to indicate the type of the connection
9644 (server, client etc.).
9646 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Added silc_server_connection_auth_request to handle the
9649 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9650 silcd/packet_receive.[ch].
9652 * Added silc_server_send_connection_auth_request into the
9653 silcd/packet_send.c to send the connection auth request packet.
9655 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9658 * Fixed the public key authentication in responder side in the
9659 server. The `auth_data' pointer includes the SilcPublicKey
9660 not the path to the public key. Affected file silcd/protocol.c.
9662 * Implemented the public key authentication in the initiator side
9663 in the server. Affected file silcd/protocol.c.
9665 * Removed the [RedirectClient] config section from the server
9666 configuration. Is not needed and I don't want to implement it.
9668 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9670 * Cleaned up the CMODE command in the server. It now works
9671 correctly and supports all the modes defined in the protocol.
9672 Affected file is silcd/command.c.
9674 * Added `hmac_name' field to the SilcChannelEntry in the server
9675 to hold the default HMAC of the channel. It can be set when
9676 creating the channel (with JOIN command). Affected files
9679 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9680 type to indicate the change of the current cipher and hmac
9681 on the channel. Client can safely ignore the <cipher> argument
9682 (if it chooses to do so) since the CHANNEL_KEY packet will
9683 force the channel key change anyway. The <hmac> argument is
9684 important since the client is responsible of setting the new
9685 HMAC and the hmac key into use.
9687 * Fixed the CMODE command in the client library as well.
9689 * Tested CMODE command in router environment successfully.
9691 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9693 * Show the version of the remote client (or server) when connecting
9694 to the server. It is logged to the log file. Affected file
9695 is silcd/protocol.c.
9697 * Fixed the KILLED notify handling in the client library. The
9698 client must be removed from all channels when receiving the
9701 Also, do not remove the client entry when giving the KILL
9702 command but when the KILLED notify is received.
9704 * Removed silc_idlist_find_client_by_nickname from the server.
9705 Not needed anymore. Affected files silcd/idlist.[ch].
9707 * Implemented the CHANNEL_CHANGE notify type handling to the
9708 server. Affected file silcd/server.c.
9712 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Added silc_server_send_notify_invite to send the INVITE
9715 notify between routers.
9717 * Implemented the INVITE command correctly to the server.
9719 * Implemented the INVITE notify type handling in the server.
9721 * Implemented the INVITE command to the client library and on the
9724 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Added function silc_server_get_client_resolve to find the
9727 client entry by ID from all ID lists and then resolve it
9728 (using WHOIS) if it cannot be found. Affected file is
9731 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Implemented the BAN command to the client library.
9735 * The JOIN command in the server now checks the invite list
9738 * Changed the silc_command_reply_payload_encode_va and the
9739 silc_command_payload_encode_va to support that if argument is
9740 NULL it ignores and checks the next argument. Affected file
9741 lib/silccore/silccommand.c.
9743 * Added silc_server_send_notify_ban to send the BAN notify
9744 type between routers.
9746 * Chaned the silc_notify_payload_encode to support that if
9747 argument is NULL it ignores and checks the next argument.
9748 Affected file lib/silccore/silcnotify.c.
9750 * Tested ban lists in router environment successfully.
9752 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9754 * Implemented BAN command to the server, in silcd/command.[ch].
9756 * Removed the BAN and INVITE_LIST modes from the CMODE command
9759 * Added function silc_string_match to regex match two strings.
9760 Affected files lib/silcutil/silcutil.[ch].
9762 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Redefined parts of the SilcChannelEntry in the server to support
9765 the new ban and invite lists.
9767 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9769 * Redefined the INVITE command. The same command can be used to
9770 invite individuals to the channel but also to manage the invite
9771 list of the channel (to add to and remove from the invite list).
9772 Updated the protocol specs.
9774 * Added new command SILC_COMMAND_BAN that can be used to manage
9775 the ban list of the channel. Updated the protocol specs.
9777 * Removed the channel modes: the SILC_CMODE_BAN and the
9778 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9779 in the CMODE command. The equivalent features are now available
9780 using INVITE and BAN commands. Updated the protocol specs.
9782 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9783 in the network about change in the current ban list. The notify
9784 type is not used by the client.
9786 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9787 support the invite lists.
9789 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Added new function silc_string_regexify that converts string
9792 including wildcard characters into regex string that can
9793 be used by the GNU regex library. Added into the file
9794 lib/silcutil/silcutil.[ch].
9796 Added silc_string_regex_combine to combine to regex strings
9797 into one so that they can be used as one regex string by
9798 the GNU regex library. Added into the file
9799 lib/silcutil/silcutil.[ch].
9801 Added silc_string_regex_match to match two strings. It returns
9802 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9804 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Imported GNU regex to the soruce tree into lib/contrib.
9807 Fixed some compiler warning from the regex.c.
9809 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9811 * Fixed MOTD command in the server to work in router environment.
9813 * Fixed the MOTD command in the client library to support
9814 the server argument in the command.
9816 * Added `nickname_len' argument to the silc_idlist_add_client
9817 in the server, as the `nickname' argument may be binary data
9820 * Added silc_idlist_get_channels to return all channels from
9823 * Implemented LIST command to the server. Affected file is
9826 * Implemented the LIST command to the client library and on the
9829 * Added [<user count>] argument to the LIST command reply.
9830 With private channels the user count is not shown.
9832 * Updated TODO and README.
9834 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9836 * The client entry's data.registered must be TRUE even with
9837 global client entry on global client list. The data.registered
9838 is used to check whether the client is anymore in the network,
9839 for example with WHOWAS command so it must be valid.
9841 * Fixed the WHOWAS command in the server. It now actually works
9842 in router environment. Added function into silcd/command_reply.c
9843 silc_server_command_reply_whowas_save.
9845 * Added silc_idlist_purge function to the silcd/idlist.c
9846 to periodically purge the ID Cache.
9848 * Fixed INFO command in the server. It works now in router
9849 environment. Added <server name> argument to the INFO command
9850 reply. Updated the protocol specs.
9852 * Fixed minor bug in silc_idcache_purge to not purge if the
9853 expire value is zero.
9855 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9856 they were buggy because of the WHOWAS information.
9858 * Fixed local command MSG to handle the async resolving of
9859 the remote client properly. It used to fail the first MSG.
9860 Affected file silc/local_command.c.
9862 * Added `data_len' field to SilcIDCache context.
9864 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9866 * Update TODO. Todo in commands in the server.
9868 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9870 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9871 used by routers as broadcast packet to inform other routers
9872 about the changed user mode.
9874 Implemented the notify handling in the server. Affected file is
9875 silcd/packet_receive.c. Added the function
9876 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9878 * Added new generic Channel Payload and deprecated the New Channel
9879 Payload. The New Channel Payload is now the generic Channel
9882 * Added new argument `mode' to the silc_server_send_new_channel
9883 as it is required in the Channel Payload now.
9885 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9886 and created a new and real SilChannelPayload to represent the
9887 new generic Channel Payload. Implemented the encode/decode
9888 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9890 * Added silc_server_get_client_channel_list to return the list
9891 of channels the client has joined for WHOIS command reply.
9892 Affected file silcd/server.[ch].
9894 * Implemented the channel list sending in the WHOIS command reply
9895 in server and in the client.
9897 Implemented the channel list displaying on the user interface
9898 as well. Affected file silc/client_ops.c.
9900 * Added silc_channel_payload_parse_list to parse list of Channel
9901 Payloads. It returns SilcDList list of SilcChannelPayloads.
9902 Client for example can use this function to parse the list of
9903 channels it receives in the WHOIS command reply. The caller
9904 must free the list by calling silc_channel_payload_list_free.
9905 Affected files lib/silccore/silcchannel.[ch].
9907 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9909 * Added one new argument <user mode> to the WHOIS command reply
9910 to return the mode of the user in SILC. Updated the protocol
9913 Implemented it to the server and client.
9915 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9917 * Fixed the mode printing on the user interface on joining.
9918 Affected file silc/client_ops.c.
9920 * Implemented the UMODE command and user modes in general to the
9921 client library and to the user interface.
9923 * Implemented the UMODE command to the server.
9925 * The server now sends UNKNOWN_COMMAND error status if client sends
9926 unknown command. Affected file silcd/command.c.
9928 * All server commands now handle the command identifier the right
9929 way when sending the command reply to the client. The client can
9930 use to identify the command replies with the identifier.
9932 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9934 * Added silc_server_get_client_route to resolve the route to
9935 the client indicated by the client ID. Affected file is
9938 * Added silc_server_relay_packet as general function to relay
9939 packet to arbitrary destination. This deprecates functions
9940 like _send_private_message_key, _relay_notify etc. Affected
9941 file is silcd/packet_send.[ch].
9943 Removed silc_server_send_key_agreement,
9944 silc_server_send_private_message_key and
9945 silc_server_packet_relay_notify functions from the file
9946 silcd/packet_send.[ch].
9950 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9951 server. Affected file silcd/packet_receive.[ch].
9953 * Implemented the KILL command to the client. Implemented the
9954 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9955 Affected files lib/silcclient/command[_reply].c and
9956 lib/silcclient/client_notify.c. Implemented the KILL notify
9957 printing in the user inteface.
9959 * Fixed a lot silc_parse_nick memory leaks from the client
9960 library in the file lib/silcclient/command.c.
9962 * Changed the silc_server_send_notify_on_channels's `sender'
9963 argument from SilcSocketConnection to SilcClientEntry to
9964 check the sender as entry and not as connection object and not
9965 to send to the client provided as argument. The affected file
9966 is silcd/packet_send.[ch].
9968 * The notify packets that are destined directly to the client used
9969 to not to be processed by the server. Now changed that and the
9970 server processes all notify packets. After relaying the packet
9971 to the client the notify packet is processed in the server.
9973 * The silc_server_free_client_data now checks whether there is
9974 pending outgoing traffic for the client and purges the data to
9975 the network before removing the client entry.
9977 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9979 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9980 an client is killed from the SILC Network. Updated the protocol
9983 Added new function silc_server_send_notify_killed to the
9984 silcd/packet_send.[ch].
9986 * Added function silc_server_packet_relay_notify to relay notify
9987 packets that are destined directly to a client. In this case
9988 the server does not process the notify packets but merely relays
9989 it to the client. Affected file silcd/packet_send.[ch].
9991 Added also silc_server_packet_process_relay_notify to check
9992 whereto relay the notify. Affected file is
9993 silcd/packet_receive.[ch].
9995 * Implemented the KILL command to the server.
9999 * Added the backup schema desgined last fall to the protocol
10000 specs for everyone to see. The specification is in the
10001 *-spec-xx.txt draft and the packet type definitions for the
10002 backup routers is in *-pp-xx.txt draft. Thusly, added also
10003 new packet type SILC_PACKET_CELL_ROUTERS.
10005 * A big security problem in the implementation discovered. The
10006 signoff of an client did not cause new channel key generation
10007 which it of course should've done. The channel keys must be
10008 always re-generated when client leaves (or signoffs) the channel.
10009 The silc_server_remove_from_channels funtion now handles
10010 the channel key re-generation.
10012 * Added `sender' argument to the silc_server_send_notify_on_channels
10013 to not to send the client provided as argument. Affected file
10014 silcd/packet_send.[ch].
10016 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10018 * Implemented OPER and SILCOPER commands into the server and
10019 the client library.
10021 * Added silc_auth_verify and silc_auth_verify_data to verify
10022 the authentication directly from the authentication payload.
10023 It supports verifying both passphrase and public key based
10024 authentication. Affected file lib/silccore/silcauth.[ch].
10026 * Added `hash' field to the SilcIDListData structure. It is the
10027 hash negotiated in the SKE protocol. Affected file is
10030 * Slight redesigning of the SilcAuthPayload handling routines.
10031 Do not send SilcPKCS but SilcPublicKey as argument.
10033 * Implemented the public key authentication support to the
10034 serverconfig. The public key is loaded from the provided path
10035 and saved as authentication data to void * pointer. Thus,
10036 changed the unsigned char *auth_data to void *auth_data;
10038 * Fixed SHUTDOWN command to send the reply before the server
10039 is shutdown. :) Affected file silcd/command.c.
10041 * Fixed fatal bug in CONNECT command. The hostname was invalid
10042 memory and server crashed. Affected file silcd/command.c.
10044 * Fixed fatal bug in CLOSE command. The server_entry became
10045 invalid but was referenced later in the command. Affected file
10048 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Fixed fatal bug in failure packet handling. Server ignored
10051 the failure and thus crashed when it came.
10055 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10057 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10058 that the command may be executed only once in (about) 2 seconds.
10059 The old SILC_CF_LAG flag is same but allows command bursts up
10060 to five before limiting.
10062 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10063 server code. Various commands now includes the CF_LAG_STRICT
10064 flag to disallow any kind of miss-use of the command.
10066 * Fixed the silc_buffer_unformat to not to allocate any data
10067 if the length of the data is zero. It used to allocate the
10068 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10070 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * Changed the format of AdminConnection configuration section
10073 in the server. Added username of the admin to the format.
10074 Affected files silcd/serverconfig.[ch].
10076 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10077 to return admin configuration data by host, username and/or
10080 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10082 * Implemented WHOWAS command to the server. Added the functions:
10084 silc_server_command_whowas_parse,
10085 silc_server_command_whowas_send_reply,
10086 silc_server_command_whowas_from_client and
10087 silc_server_command_whowas_from_server
10089 * Added <Client ID> argument to the WHOWAS command reply. Updated
10090 the protocol specs accordingly.
10092 * Implemented WHOWAS command and command_reply to the client
10095 Implemented the WHOWAS printing on the user interface.
10097 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10099 * Added new argument to the WHOWAS command reply, the real name.
10100 It is an optional argument. Updated the protocol specs.
10102 * Added SilcIDCacheDestructor callback that is registered when
10103 the SilcIDCache is allocated. The callback is called when
10104 an cache entry in the ID Cache expires, or is purged from the
10105 cache. Added into lib/silccore/idcache.[ch].
10107 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10108 to destruct the client entries when the cache entry expires.
10109 Other ID Cache's in server and in the client library ignores
10112 * If the ID Cache entry's `expire' field is zero then the entry
10113 never expires. Added boolean `expire' argument to the
10114 silc_idcache_add function in the lib/silccore/idcache.[ch].
10115 If it is TRUE the default expiry value is used.
10117 * Added silc_server_free_client_data_timeout that is registered
10118 when client disconnects. By default for 5 minutes we preserve
10119 the client entry for history - for WHOWAS command.
10121 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Added support to the server to enforce that commands are not
10124 executed more than once in 2 seconds. If server receives
10125 commands from client more frequently, timeout is registered
10126 to process the commands. Affected file silcd/command.c.
10127 Added new function silc_server_command_process_timeout.
10129 * Changed NICK_NOTIFY handling in client library to check that
10130 if the client's nickname was changed, so there is no need to
10131 resolve anything from the server.
10133 * Removed error printing from the WHOIS and IDENTIFY commands.
10134 If error occurs then it is ignored silently in the client library.
10135 The application, however, may map the received error to
10136 human readable error string. The application currently maps
10137 the NO_SUCH_NICKNAME error to string.
10139 * Made the command status message public to the application. Moved
10140 them from lib/silcclient/command_reply.c to
10141 lib/silcclient/command_reply.h. The application can map the
10142 received command status to the string with the
10143 silc_client_command_status_message function.
10145 * Added check to the server to check that client's ID is same
10146 as the Source ID in the packet the client sent. They must
10149 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10151 * Added dist-bzip hook to the Makefile.am to make bzip2
10152 compressed distributions.
10154 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10156 * Server now enforces the maximum length for the nickname and
10157 the channel as protocol specification dictates. 128 bytes for
10158 nickname and 256 bytes for channel name.
10160 * Moved the WHOIS printing to the application. The client libary
10161 does not print out the WHOIS information anymore, the application
10162 must do it. Renamed silc_client_command_reply_whois_print to
10163 the silc_client_command_reply_whois_save.
10165 The client's idle time is also sent to the application now, and
10166 the idle is shown on screen.
10168 * Added silc_client_command_reply_identify_save to save the
10169 received IDENTIFY entries.
10171 * Do not check for channel private keys in message sending and
10172 reception if the channel does not have the PRIVKEY mode set.
10173 Affected file lib/silclient/client_channel.c.
10175 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10177 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10178 just surfaced after chaning the JOIN procedure.
10180 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Added silc_client_get_clients_by_list to get client entries
10183 from Client ID list, that is returned for example by JOIN
10184 and USERS command replies. The application should use this
10185 function for example when JOIN command reply is received to
10186 resolve the clients already on the channel (library does not
10187 do that anymore as USERS command reply is not used in the JOIN
10188 procedure anymore). Affected files lib/silcclient/silcapi.h and
10189 lib/silcclient/idlist.c.
10191 * JOIN command reply and USERS command reply returns now SilcBuffer
10192 pointers instead of unsigned char pointers when returning
10193 the client list and mode list.
10195 * Added <Client ID> argument to the JOIN command reply, mainly
10196 for the server to identify for which client the command was
10197 originally sent. Updated protocol specs accordingly.
10199 * Added SilcDlist private_key pointer to the SilcChannelEntry
10200 in the client to support the channel private keys. Affected
10201 file is lib/silcclient/idlist.h.
10203 * Added SilcChannelPrivateKey argument to the function
10204 silc_client_send_channel_message so that application can choose
10205 to use specific private ke if it wants to. If it is not provided,
10206 the normal channel key is used, unless private keys are set.
10207 In this case the first (key that was added first) is used
10208 as the encryption key.
10210 * Implemented the support for channel private key handling.
10211 Implemented the following functions:
10213 silc_client_add_channel_private_key,
10214 silc_client_del_channel_private_keys,
10215 silc_client_del_channel_private_key,
10216 silc_client_list_channel_private_keys and
10217 silc_client_free_channel_private_keys
10219 Affected file lib/silcclient/client_channel.c.
10221 * Added the support for the private keys in the channel message
10222 sending and encryption and in the message reception and
10223 decryption. Affected funtions are
10224 silc_client_send_channel_message and silc_client_channel_message.
10226 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added SKE's key verify callback to the client library's
10229 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10231 * Removed the statement that server (or router) must send USERS
10232 command reply when joining to the channel so that the client
10233 knows who are on the channel. Instead, the client list and
10234 client's mode list is now sent in the JOIN command reply to the
10235 client who joined channel. This is better solution.
10237 * Added function silc_server_get_users_on_channel and function
10238 silc_server_save_users_on_channel to the silcd/server.[ch].
10240 * Removed function silc_server_command_send_users from the
10243 * Do not show topic on the client library anymore. The topic is
10244 sent in the command reply notify to the application and the
10245 application must show the topic now.
10247 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Added client searching by nickname hash into the IDENTIFY and
10250 WHOIS commands in the server as they were clearly missing from
10251 them. Affected file is silcd/command.c.
10253 * Fixed a bug in private message receiving in the client library.
10254 The remote ID was freed and it wasn't supposed, now it is
10257 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10259 * Minor fix to the channel payload; allocate the data area, as it
10260 needs to be of specific length.
10262 * If the key agreement port is zero then the operating
10263 system will define the bound port. Affected files are
10264 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10266 * Added new function silc_channel_payload_decrypt into the file
10267 lib/silccore/silcchannel.[ch].
10269 * Moved the channel message etc, check from silc_packet_decrypt
10270 to applications. The library calls now a generic
10271 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10272 when the packet is either normal or special. This was done to
10273 allow more wide range of checking that was not allowed when
10274 the code was in library. Now applications can do virtually any
10275 checks to the packet and return to the library the decision how
10276 the packet should be processed. Affected files are
10277 lib/silccore/silcpacket.[ch].
10279 Added silc_server_packet_decrypt_check to the server and
10280 silc_client_packet_decrypt_check to the client library.
10282 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10283 to send with specified source and destination information.
10285 * Channel message delivery between routers was broken after the
10286 channel key distribution was fixed earlier. The channel key
10287 was used be to distributed to other routers as well which is not
10288 allowed by the protocol. Now this is fixed and channel keys
10289 really are cell specific and the channel message delivery between
10290 routers comply with the protocol specification.
10292 * Fixed various commands in server to check also the global list
10293 for the channel entry and not just the local list. The affected
10294 file silcd/command.c.
10296 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10298 * Added assert()s to buffer formatting and unformatting routines
10299 to assert (if --enable-debug) when error occurs. Affected
10300 file: lib/silcutil/silcbuffmt.c.
10302 * Changed to auto-reconnect to check whether the remote host is
10303 router and register the re-connect timeout if it is. It used
10304 to check that whether we are normal server, but router must do
10305 auto-reconnect with another router as well. Affected file
10308 * Removed the [<key len>] option from CMODE command as the cipher
10309 name decides the key length, nowadays. See the defined ciphers
10310 from the protocol specification.
10312 * Added [<hmac>] option to the CMODE command to define the HMAC
10313 for the channel. Added SILC_CMODE_HMAC channel mode.
10315 * Added [<hmac>] option for the JOIN command so that user can
10316 select which HMAC is used to compute the MACs of the channel
10319 * Added Hmac field to the Channel Message Payload. The integrity
10320 of plaintext channel messages are now protected by computing
10321 MAC of the message and attaching the MAC to the payload. The
10322 MAC is encrypted. Now, it is clear that this causes some
10323 overhead to the size of the packet but rationale for this is that
10324 now the receiver can verify whether the channel message decrypted
10325 correctly and also when private keys are set for the channel the
10326 receiver can decrypt the packet with several keys and check from
10327 the MAC which key decrypted the message correctly.
10329 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10330 lib/silccrypt/silccipher.[ch].
10332 * Added silc_hash_len to return the digest length into the
10333 lib/silcrypt/silchash.[ch].
10335 * Rewrote parts of Silc Channel Payload interface in the
10336 lib/silccore/silcchannel.[ch]. The encode function now also
10337 encrypts the packet and parse function decrypts it.
10339 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Fixed a minor formatting bug in the SKE's key material processing.
10342 It actually might have processed the keys wrong way resulting
10345 * Redefined the mandatory HMAC algorithms and added new algorithms.
10346 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10347 and hmac-md5 truncated to 96 bits. The mandatory is now
10348 hmac-sha1-96. Rest are optional (including the one that used
10349 to be mandatory). Rationale for this is that the truncated HMAC
10350 length is sufficient from security point of view and can actually
10351 make the attack against the HMAC harder. Also, the truncated
10352 HMAC causes less overhead to the packets. See the RFC2104 for
10355 * Added new [hmac] configuration section. The SKE used to use
10356 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10357 is of course wrong. The official names that must be proposed in
10358 the SKE are the ones defined in the protocol specification
10359 (hmac-sha1-96 for example). The user can configure any hmac
10360 using any hash function configured in the [hash] section. At
10361 least, the mandatory must be configured.
10363 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10365 * Added HMAC list to the SKE proposal list. It has now both
10366 hash algorithm list and HMAC list. This makes the protocol
10367 incompatible with previous versions. The SKE now seems to work
10368 the way it is supposed to work, for the first time actually.
10370 * Defined plain Hash algorithms to the protocol specification.
10371 Added sha1 and md5.
10373 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10375 * Implemented support for key agreement packets into the server.
10376 Added functions silc_server_key_agreement and
10377 silc_server_send_key_agreement. Other than these functions,
10378 server has nothing to do with this packet.
10380 * Added support for private message key packets into the server.
10381 Added functions silc_server_private_message_key and
10382 silc_server_send_private_message_key.
10386 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10387 called in the protocol's final callback instead in the END
10388 protocol state. This makes a little more sense and in the same
10389 time in client we can use the same protocol routines for normal
10390 key exchange and to key agreement packet handling as well.
10392 * Added to both client's and server's KE protocol context the
10393 SilcSKEKeyMaterial pointer to save the key material. We will
10394 bring the key material to the protocol's final callback by doing
10395 this. The final callback must free the key material.
10397 * Added SKE's packet_send callback into client's KE protocol
10398 context so that the caller can choose what packet sending function
10399 is used. This way we can use different packet sending when
10400 doing normal SKE when doing key agreement packet handling (in
10401 the key agreement packet handling we do not want to encrypt
10404 * Implemented the responder side of the key agreement routines
10405 in the client. The client can now bind to specified port and
10406 accept incoming key negotiation. The key material is passed
10407 to the application after the protocol is over.
10409 * Implemented the processing of incoming Key Agreement packet
10410 in the client. Added function silc_client_key_agreement to
10411 process the packet.
10413 * Implemented the intiator side of the key agreement routines
10414 in the client. The client can now initiate key agreement with
10415 another remote client. The key material is passed to the
10416 application after the protocol is over.
10418 * Created client_keyagr.c to include all the key agreement
10421 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10422 SILC_TASK_CALLBACK except that it is not static.
10424 * Created client_notify.c and moved the Notify packet handling
10425 from the client.[ch] into that file.
10427 * Created client_prvmsg.c and moved all private message and
10428 private message key routines from the client.[ch] into that file.
10430 * Create client_channel.c and moved all channel message and
10431 channel private key routines from the client.[ch] into that file.
10433 * Changed silc_client_get_client_by_id_resolve to resolve with
10434 WHOIS command instead of IDENTIFY command, in the file
10435 lib/silclient/idlist.c.
10437 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10439 * Implemented the SKE's responder side to the Client library.
10441 * When FAILURE is received to the protocol do not trust it
10442 blindly. Register a timeout to wait whether the remote closes
10443 the connection as it should do it, only after that process the
10444 actual failure. This was changed to both client and server.
10446 * Added client_internal.h to include some of the structures
10447 there instead of client.h in lib/silcclient/.
10449 * Added function silc_task_unregister_by_callback to unregister
10450 timeouts by the callback function.
10452 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10454 * Some "Incomplete WHOIS info" errors has been appearing on the
10455 log files. Took away the entry->userinfo check from WHOIS
10456 reply sending. The entry->userinfo is now " " if client did not
10457 provide one. I thought this was fixed earlier but something
10458 is wrong still. Let's see if the error still appears.
10460 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10462 * Fixed a minor bug in the login when the channel key is
10463 re-generated in the server. It used to generate the key in
10464 wrong order and thus caused problems in the channel traffic.
10466 * Fixed a minor bug in channel key distsribution after
10467 KICK command. The key was not sent to the router even though
10470 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Added silc_ske_process_key_material_data as generic routine
10473 to process any key material as the SILC protocol dictates. The
10474 function is used by the actual SKE library but can be used by
10475 applications as well. This relates to the private message keys
10476 and the channel private keys since they must be processed the
10477 same way the normal SILC session keys. The protocol dictates
10478 this. Affected files: lib/silcske/silcske.[ch].
10480 Added also silc_ske_free_key_material to free the
10481 SilcSKEKeyMaterial structure.
10483 * Defined silc_cipher_set_key function to set the key for
10484 cipher without using the object's method function. The affected
10485 files: lib/silccrypt/silccipher.[ch].
10487 * Implemented silc silc_client_add_private_message_key,
10488 silc_client_add_private_message_key_ske,
10489 silc_client_del_private_message_key,
10490 silc_client_list_private_message_keys and
10491 silc_client_free_private_message_keys functions in the
10494 Added functions silc_client_send_private_message_key to send
10495 the Private Message Key payload and silc_client_private_message_key
10496 to handle incoming Private Message Key payload.
10498 * Added Cipher field to the Private Message Key payload to set
10499 the cipher to be used. If ignored, the default cipher defined
10500 in the SILC protocol (aes-256-cbc) is used.
10502 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10504 * Removed lib/silcclient/ops.h file.
10506 Redefined parts of the SILC Client Library API. Created new
10507 file silcapi.h that deprecates the ops.h file and defines the
10508 published Client Library API. Defined also private message key
10509 API and channel private key API into the file.
10511 This is the file that the application must include from the
10512 SILC Client Library. Other files need not be included by
10513 the application anymore.
10515 * Added new key_agreement client operation callback and also
10516 defined the Key Agreement library API for the application.
10518 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10521 is used by clients to request key negotiation between another
10522 client in the SILC network. If the negotiation is started it
10523 is performed using the SKE protocol. The result of the
10524 negotiation, the secret key material, can be used for example
10525 as private message key.
10527 Implemented the Key Agreement payload into the files
10528 lib/silccore/silauth.[ch].
10530 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10532 * Redefined ciphers for the SILC protocol. Added some new ciphers
10533 and defined the key lengths for the algorithms. Changed the
10534 code accordingly. The default key length is now 256 bits.
10536 * Fixed SKE key distribution function silc_ske_process_key_material
10537 when the key length is more than 128 bits. The default key
10538 length in SILC is now 256 bits.
10540 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10541 to indicate unsupported algorithm.
10543 * Renamed rijndael.c to aes.c and all functions as well.
10545 * Fixed a long standing channel key setting bug in client library.
10546 Weird that it has never surfaced before.
10548 * Fixed bug in channel deletion. If the entire channel is removed
10549 then it must also delete the references of the channel entry
10550 from the client's channel list as the client's channel entry and
10551 the channel's client entry share same memory.
10553 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Implemented CONNECT and SHUTDOWN commands in the client.
10557 * Implemented CLOSE command to the client.
10559 * Added the function silc_idlist_find_server_by_name into the
10560 files silcd/idlist.[ch].
10562 Added the function silc_idlist_find_server_by_conn into the
10563 files silcd/idlist.[ch].
10565 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * DIE command was renamed to SHUTDOWN. Updated the both code
10568 and protocol specs.
10570 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10571 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10573 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10576 * Added function silc_server_create_connection function to create
10577 connection to remote router. My server implementation actually
10578 does not allow router to connect to normal server (it expects
10579 that normal server always initiates the connection to the router)
10580 so the CONNECT command is only good for connecting to another
10583 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10586 or some other client was kicked from the channel.
10588 Implemented the handling of the notify type to both client
10591 Implemented silc_server_send_notify_kicked to send the KICKED
10592 notify. It is used to send it to the server's primary router.
10594 * Implemented the KICK command into server and client.
10596 * Added `query' argument to the silc_idlist_get_client function
10597 to indicate whether to query the client from server or not if
10600 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10601 to indicate that the client is not channel founder.
10605 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Removed the rng context from SilcPacketContext structure and
10608 changed that the packet routine uses the Global RNG API.
10610 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Added support for quit message that client can "leave" on the
10613 channel when it quits the SILC. It is ditributed inside the
10614 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10616 Added silc_server_free_client_data that will take the
10617 signoff message as argument.
10619 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10621 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Updated parts of the protocol specification to keep it up
10626 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10629 payloads in one packet.
10631 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10632 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10633 use now the new List flag.
10635 * Also deprecated the following packet types: REPLACE_ID,
10636 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10638 * Added list support for Notify packet in server.
10640 * Added silc_server_send_notify_channel_change to send the
10641 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10642 the silc_server_send_replace_id.
10644 * Added silc_server_send_notify_nick_change to send the
10645 NICK_CHANGE notify type. Deprecates the function
10646 silc_server_send_replace_id.
10648 * Added silc_server_send_notify_join to send the JOIN notify type.
10649 Deprecates the function silc_server_send_new_channel_user.
10651 * Added silc_server_send_notify_leave to send LEAVE notify type.
10652 Deprecates the function silc_server_send_remove_channel_user.
10654 * Added silc_server_send_notify_cmode and
10655 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10656 types. Deprecates the silc_server_send_set_mode function.
10658 * Added SERVER_SIGNOFF notify type to indicate that server has
10659 quit. This means that all clients on the channel from that
10660 server will drop. This can be also used when netsplit happens.
10662 Deprecated REMOVE_ID packet type since it is not needed anymore
10665 Added silc_server_send_notify_server_signoff to send the
10666 SERVER_SIGNOFF notify type. Deprecates the function
10667 silc_server_send_remove_id.
10669 Added also silc_server_send_notify_signoff to send the
10670 SIGNOFF notify type.
10672 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10673 SILC protocol from this day on. Changed the protocol
10674 specification as well.
10676 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10677 notify type. It is used between routers to notify about
10678 topic changes on a channel.
10680 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10683 * Partly updated the protocol specification to comply with the
10684 changes now made. It is still though a bit outdated.
10686 * The JOIN notify type now takes one extra argument <Channel ID>.
10687 The packet used to be destined to the channel but now the
10688 JOIN type may be sent as list thus it is impossible to
10689 destine it to any specific channel. By adding this argument
10690 it is again possible.
10692 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10694 * Added CREDITS file. The CHANGES and CREDITS file will appear
10695 in the distribution as well.
10697 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10699 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10700 types in the server's silcd/packet_receive.c.
10702 * Implemented CMODE and CUMODE to work in router environment.
10704 * Fixed minor encoding and decoding buglet from the
10705 lib/silccore/silcmode.c.
10707 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10710 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10712 * Changed all SilcConfigServer* and silc_config_server* to
10713 SilcServerConfig* and silc_server_config*, respectively.
10716 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10718 * Associated the ID (client or server ID) to the Authentication
10719 Payload to avoid any possibility of forging. Updated the
10720 protocol specification and the code accordingly.
10722 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10724 * The RSA key length is now save to the RsaKey context in the
10725 key generation process in lib/silccrypt/rsa.c. The key length
10726 is now used to figure out the maximum size of the block allowed
10727 to be encrypted/signed.
10729 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10730 is equivalent to the silc_mp_mp2bin but does not allocate any
10733 * Changed silc_mp_mp2bin API to take length argument. If it is
10734 non-zero then the buffer is allocated that large. If zero, then
10735 the size is approximated using silc_mp_sizeinbase, which however
10738 * Created Global RNG API which is global RNG that application can
10739 initialize. After initializing, any routine anywhere in the
10740 code (including library) can use RNG without allocating a new
10741 RNG object. This was done to allow this sort of use of the
10742 RNG in code that has no chance to allocate RNG object. All
10743 applications currently allocate this and many routines in the
10744 library use this. Affected file lib/silccrypt/silcrng.[ch].
10746 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10747 it to use the Global RNG API.
10749 * Defined Authentication Payload into protocol specification that
10750 is used during SILC session to authenticate entities. It is
10751 used for example by client to authenticate itself to the server
10752 to obtain server operator privileges.
10754 Implemented this payload into the lib/silccore/silcauth.[ch].
10755 Implemented also routines for public key based authentication
10756 as the new protocol specification dictates.
10758 Moved definitions of different authentication methods from
10759 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10761 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10762 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10763 silc_pkcs_verify_with_hash functions into the file
10764 lib/silccrypt/silcpkcs.[ch].
10766 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * The client entry's userinfo pointer must be always valid.
10769 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10770 will fail since it requires the userinfo. Now, the userinfo
10771 is allocated as "" if actual userinfo does not exist. Actually,
10772 it must exist and it is totally Ok to drop client connections
10773 that does not announce the userinfo. However, we will make
10774 this workaround for now.
10776 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10777 to return the remote port by socket.
10779 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10782 SILC_SERVER_PENDING_EXEC and added an new macro
10783 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10784 data or when error occurs while processing the pending command.
10786 Added new argument `destructor' into silc_server_command_pending
10787 and to the SilcServerCommandPending object. This destructor is
10788 now called after calling the pending callback or if error occurs
10789 immediately. If error occurs the actual pending callback won't
10790 be called at all - only the destructor. The destructor may be
10791 NULL if destructor is not needed.
10793 All this applies for client library code as well. Similar
10794 changes were made there as well for the pending commands.
10796 In the client, the application must now allocate the
10797 SilcClientCommandContext with the silc_client_command_alloc
10800 * Added reference counter to the SilcServerCommandContext. Added
10801 function silc_server_command_alloc and silc_server_command_dup
10804 Same type of functions added to the client library for the same
10807 * Removed the cmd_ident from IDListData away since it is now
10808 global for all connections. It is the command identifier used
10809 in command sending and with pending commands. The affected file
10812 * Added reference counter to the SilcSocketConnection objecet to
10813 indicate the usage count of the object. The object won't be
10814 freed untill the reference counter hits zero. Currently only
10815 server uses this, and client ignores it. The client must be
10816 set to use this too later. The affected files are
10817 lib/silccore/silcsockconn.[ch]. Added also the function
10818 silc_socket_dup to increase the reference counter.
10820 This was mainly added because it is possible that the socket
10821 is removed underneath of pending command or other async
10822 operation. Now it won't be free'd and proper DISCONNECTING
10823 flags, etc. can be set to avoid sending data to connection that
10824 is not valid anymore.
10826 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10827 the connection. After that it sets SILC_SET_DISCONNECTED.
10828 It is, however, possible that the socket data is not still freed.
10829 The silc_server_packet_process now checks that data is not
10830 read or written to connection that is DISCONNECTED. The socket
10831 get's freed when the reference counter hits zero.
10833 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10835 * Changed the client operation API: channel_message operation's
10836 `sender' is now the client entry of the sender, not the nickname
10837 and the `channel' is the channel entry, not the channel name.
10839 In the private_message operation the `sender' is now also the
10840 client entry of the sender not the nickname.
10842 Affected file is lib/silcclient/ops.h and all applications
10843 using the client operations.
10845 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * Moved the calling of ops->connect() from connect_to_server_final
10848 into receive_new_id functin since that is the point when the
10849 client is actually allowed to send traffic to network. The
10850 affected file is lib/silcclient/client.c.
10852 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10854 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10855 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10856 (if needs broadcasting) instead of broadcasting the packets one
10857 by one which would make a burst in the network traffic.
10859 * Added `broadcast' argument to the functions in silcd/server.[ch]
10860 silc_server_create_new_channel[_with_id] to indicate whether
10861 to send New Channel packet to primary router.
10863 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Added new function into the silcd/server.[ch] files:
10866 silc_server_create_new_channel_with_id to create new channel with
10867 already existing Channel ID.
10869 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10870 lib/silccore/silcpacket.h. This packet is used t send list of
10871 Set Mode payloads inside one packet. Server uses this to set
10872 the modes for the channels and clients on those channels, that it
10873 announced to the router when it connected to it. The protocol
10874 specification has been updated accordingly.
10876 * The silc_server_new_channel did not handle the packet coming
10877 from normal server as it normally does not send that. However,
10878 when it announces its channels it does send it. Implemented
10879 the support for that.
10881 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10882 into the file lib/silccore/id.h.
10884 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Fixed memory leaks in the functions silc_idlist_del_client,
10887 silc_idlist_del_channel and silc_idlist_del_server in the file
10888 silcd/idlist.c. All of those leaked like a sieve.
10890 * Fixed some small memory leaks in the client's function
10891 silc_client_notify_by_server.
10893 * Added functions into silcd/server.c: silc_server_announce_clients,
10894 silc_server_announce_channels and silc_server_announce_server.
10895 These functions are used by normal and router server to announce
10896 to its primary router about clients, channels and servers (when
10897 router) that we own. This is done after we've connected to the
10900 These functions effectively implements the following packet types:
10901 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10902 and SILC_PACKET_NEW_ID_LIST.
10904 * Added new functions into the silcd/packet_receive.[ch]:
10905 silc_server_new_id_list, silc_server_new_channel_list and
10906 silc_server_new_channel_user_list to handle the incoming
10907 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10909 * Added support of changing Channel ID in the function
10910 silc_server_replace_id. If the server that announces a channel
10911 to the router already exists in the router (with same name but
10912 with different Channel ID), router is responsible to send
10913 Replace ID packet to the server and force the server to change
10914 the Channel ID to the one router has.
10916 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10917 client that the Channel ID has been changed by the router. The
10918 normal server sends this to the client. Client must start using
10919 the new Channel ID as the channel's ID.
10921 Implemented handling of this new type into lib/silcclient/client.c
10922 into the function silc_client_notify_by_server.
10924 * Added new function silc_idlist_replace_channel_id into the files
10925 silcd/idlist.[ch] to replace the Channel ID.
10927 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * Call silc_server_command_identify_check always when processing
10930 the IDENTIFY command in silcd/command.c
10932 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10934 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10935 send keepalive packets. The packet can be sent by clients,
10936 servers and routers.
10938 Added function silc_socket_set_heartbeat into the file
10939 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10940 If not set, the heartbeat is not performed. The actual
10941 heartbeat is implemented in the low level socket connection
10942 library. However, application is responsible of actually
10943 sending the packet.
10945 Added silc_server_send_heartbeat to send the actual heartbeat
10946 packet into silcd/packet_send.[ch]. Server now performs
10947 keepalive with all connections.
10949 * Added silc_task_get_first function into lib/silcutil/silctask.c
10950 to return the timeout task with shortest timeout. There was a bug
10951 in task unregistration that caused problems. TODO has been
10952 updated to include that task system must be rewritten.
10954 * The client library will now resolve the client information when
10955 receiving JOIN notify from server for client that we know but
10956 have incomplete information.
10958 * Rewrote parts of silc_server_remove_from_channels and
10959 silc_server_remove_from_one_channel as they did not remove the
10960 channel in some circumstances even though they should've.
10962 * Encryption problem encountered in server:
10964 The LEAVE command used to send the Channel Key packet to the
10965 router immediately after generating it. However, the code
10966 had earlier sent Remove Channel user packet but not immediately,
10967 ie. it was put to queue. The order of packets in the router
10968 was that Channel Key packet was first and Remove Channel User
10969 packet was second, even though they were encrypted in the
10970 reverse order. For this reason, MAC check failed. Now, this
10971 is fixed by not sending the Channel Key packet immediately but
10972 putting it to queue. However, this is more fundamental problem:
10973 packets that are in queue should actually not be encrypted
10974 because packets that are sent immediately gets encrypted
10975 actually with wrong IV (and thus MAC check fails). So, packets
10976 that are in queue should be encrypted when they are sent to
10977 the wire and not when they put to the queue.
10979 However, the problem is that the current system has not been
10980 designed to work that way. Instead, the packet is encrypted
10981 as soon as possible and left to the queue. The queue is then
10982 just purged into wire. There won't be any fixes for this
10983 any time soon. So, the current semantic for packet sending
10986 o If you send packet to remote host and do not force the send
10987 (the packet will be in queue) then all subsequent packets to the
10988 same remote host must also be put to the queue. Only after the
10989 queue has been purged is it safe again to force the packet
10992 o If you send all packets immediately then it safe to send
10993 any of subsequent packets through the queue, however, after
10994 the first packet is put to queue then any subsequent packets
10995 must also be put to the queue.
10997 Follow these rules and everything works fine.
10999 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11001 * Added new function silc_server_remove_clients_by_server to
11002 remove all client entries from ID list when the server connection
11003 is lost. In this case it is also important to invalidate all
11004 client entires as they hold the invalid server entry. This
11005 fixes fatal bug when server has lost connection and will reconnect
11008 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Made some sanity checks to silc_server_daemonise like to check
11011 whether the requested user and group actually exists.
11013 * Added sanity check to SKE's silc_ske_responder_finish to check
11014 that the public and private key actually is valid.
11016 * Invalidate the client's nickname when receiving Replace ID
11017 packet and the Client ID is being replaced. This means that the
11018 server will query the nickname if someone needs it (client)
11021 * Sort the ID Cache in client library when the ID Cache data
11022 has changed (needs sorting).
11024 * Do not allow for SILC client to create several connections to
11025 several servers. The client does not support windows right now
11026 and generating multiple connections causes weird behaviour.
11028 Irssi-silc client does support windows and can handle several
11029 connections without problems, see: www.irssi.org and SILC plugin.
11031 * Fixed some places where client was added to the IDList. The
11032 rule of thumb is following (in order to get everything right):
11033 If the client is directly connected local client then the
11034 `connection' argument must be set and `router' argument must be
11035 NULL to silc_idlist_add_client function. If the client is not
11036 directly connected client then the `router' argument must
11037 bet set and the `connection' argument must be NULL to the
11038 silc_idlist_add_client function.
11040 * The funtion silc_server_packet_send_local_channel actually did
11041 not check whether the client was locally connected or not. It
11042 does that now. Fixed a bug related to LEAVE command.
11044 * Fixed Remove Channel User payload parsing bug in server's
11045 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11047 * The server's silc_server_save_channel_key now checks also the
11048 global ID list for the channel as it might not be in the local
11049 list. Fixed a bug related to LEAVE command.
11051 * Is this the end of the [<unknown>] buglet that has been lurking
11052 around for a long time? A little for loop fix in server's
11053 silc_server_command_whois_parse that is used by both IDENTIFY
11054 and WHOIS command. At least, this was a clear bug and a cause
11055 of one type of [<unknown>] buglet.
11057 * WHOIS and IDENTIFY commands call the function
11058 silc_server_command_[whois/identify]_check function even if
11059 we are not router server.
11061 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * Added --with-gmp configuration option. If set the GMP
11064 is always compiled in the SILC source tree. If not set then
11065 it is checked whether the system has the GMP3 installed. If
11066 it has then the GMP won't be compiled (the system's headers
11067 and library is used), if it doesn't have it then the GMP is
11068 compiled in the SILC source tree.
11070 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11072 * Changed RSA private exponent generation to what PKCS #1
11073 suggests. We try to find the smallest possible d by doing
11074 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11075 not security fix but optimization.
11077 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11079 * Added new config entry [Identity] to fork the server and run
11080 it as specific user and group. A patch from Bostik.
11082 * Imported Dotconf configuration library into lib/dotconf.
11083 This will be used to create the SILC configuration files later.
11084 It will appear in the distsribution after this commit.
11086 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11088 * A big code auditing weekend happening. Auditing code for
11089 obvious mistakes, bugs and errors. Also, removing any code
11092 Removed files for being obsolete:
11094 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11095 inline in the file lib/silcutil/silcbuffer.h)
11097 o lib/silcutil/silcbufutil.c (the header has inline versions)
11099 Changed code to fix possible error conditions:
11101 o The buffer formatting routines now check that the destination
11102 buffer really has enough space to add the data. This applies for
11103 both buffer formatting and unformatting
11104 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11105 unformatting was changed to accomodate following rules:
11106 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11107 sent to the function while XXX_*STRING will not allocate or copy
11108 the data into the buffer. Instead it sets the pointer from the
11109 buffer into the pointer sent as argument (XXX_*STRING used to
11110 require that the pointer must be allocated already). This change
11111 makes this whole thing a bit more consistent and more optimized
11112 (note that the data returned in the unformatting with XXX_*STRING
11113 must not be freed now). The routines return now -1 on error.
11115 o Tried to find all code that use buffer_format and buffer_unformat
11116 and added return value checking to prevent formatting and
11117 especially unformatting errors and possible subsequent fatal
11120 o Changed ske->x and ske->KEY to mallocated pointers in
11121 lib/silcske/silcske.h. Fixed possible data and memory leak.
11123 o Added return value checking to all *_parse* functions. Fixed
11124 many memory leaks as well.
11126 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11127 so that buffer overflows would not happen. All code now also
11128 checks the return value as it can fail.
11130 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Added reconnection support to server if the normal server looses
11133 its connection to the router (for example if router is rebooted).
11134 The server performs normal reconnection strategy implemented
11135 to the server. Affected file silcd/server.c.
11137 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * Added new packet type SILC_PACKET_SET_MODE that is used to
11140 distribute the information about changed modes (for clients,
11141 channels and clients channel modes) to all routers in the
11142 network. Updated the protocol specification accordingly.
11144 Added functions into silcd/packet_send.c and
11145 silcd/packet_receive.c: silc_server_send_set_mode,
11146 silc_server_set_mode.
11148 Added new files silcmode.[ch] into lib/silccore that implements
11149 the encoding and decoding of Set Mode Payload. Added new type
11150 SilcSetModePayload. Moved the definitions of different modes
11151 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11153 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11155 * Oops, a little mistake in server's connection authentication
11156 protocol. The protocol is not ended with FAILURE but with
11157 SUCCESS if the authentication is Ok. :) Affected file is
11160 * Implemented NICK_CHANGE notify handling in server in the file
11161 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11162 the local clients on the channel. After the changing nickname
11163 in router environment snhould work and the [<unknown>] nickname
11164 should appear no more.
11166 The silc_server_replace_id function that receives the Replace ID
11167 payload now sends the NICK_CHANGE notify type also in the file
11168 silcd/packet_receive.c
11170 * Changed WHOIS and IDENTIFY command to support the maximum amount
11171 of arguments defined in protocol specs (3328 arguments). This
11172 fixed a bug that caused problems when there were more than three
11173 users on a channel.
11175 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Added extra parameter, command identifier, to the
11178 silc_client_send_command so that explicit command identifier
11181 Changed that ID list routines uses specific command identifier
11182 when sending WHOIS/IDENTIFY requests to the server so that they
11183 can be identified when the reply comes back.
11185 Affected files lib/silcclient/command.[ch],
11186 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11188 * Added `sender' argument to silc_server_packet_send_to_channel
11189 to indicaet the sender who originally sent the packet to us
11190 that we are now re-sending. Ignored if NULL. Affected file
11191 silcd/packet_send.[ch].
11193 * Added some server statistics support in silcd/server_internal.h
11194 SilcServerStatistics structure and around the server code. Also
11195 send some nice statistics information when client is connecting
11198 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11200 * Fixed channel ID decoding in server's JOIN command reply in
11201 silcd/command_reply.c
11203 * Fixed braodcasting of replace ID payload to not to send it if
11204 we are standalone server in silcd/packet_receive.c.
11206 * Fixed all channel message sending routines to not to send
11207 packets to clients that has router set, since they are routed
11208 separately in the same function earlier. Affects file
11209 silcd/packet_send.c and all channel packet sending functions.
11211 * In USERS reply, res_argv[i] are not allocated, the table
11212 is allocated. Thus changed that free the table, not its
11215 * In server's whois_check and identify_check if the client is
11216 locally connected do not send any WHOIS commands - they are not
11219 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Fixed some minor bugs in client when sending WHOIS command. The
11222 arguments was in wrong order.
11224 * Removed statis function add_to_channel from server in
11225 silcd/command.c that was previously used with the joining but
11228 * Tested USERS command in router environment successfully with two
11229 routers, two servers and two clients.
11231 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * Reorganized the USERS command and command reply in client library
11234 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11235 When the command is given by user we register a pending command
11236 callback that will reprocess the command after the reply has been
11237 received from the server. When reprocessing the packet we then
11238 display the information. Thus, the USERS information is displayed
11239 now in the command callback instead of in the command reply
11240 callback. The processing of the command is same as previously
11241 when server has sent the command reply in the JOINing process.
11243 * Added to USERS command in silcd/command_reply.c to join the client,
11244 we didn't use to know about, to the channel after we've created
11245 a client entry for it. Also, for clienet we did know already still
11246 check whether it is on the channel or not and add it if not.
11248 * Removed silc_server_command_join_notify as the function and its
11251 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11253 * Changed the client's pending command handling to the same as the
11254 server's pending command handling. It is also now possible to
11255 execute command reply functions from other command reply
11256 function as the function callbacks for commands and command
11257 replies are one and same. The pending commands are not static
11258 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11259 in client connection context. Thus, pending commands are server
11260 connection specific as it is convenient.
11262 Changed the function silc_client_command_pending and
11263 silc_client_command_pending_del and added new function
11264 silc_client_command_pending_check. Removed the
11265 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11268 * Added cmd_ident, current command identifier, to the client
11269 connection context in lib/silcclient/client.h to keep track on
11270 command identifiers used in command sending. Client's command reply
11271 function handling now supports the mandatory command identifiers.
11273 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11274 funtions in client to fully support pending command callbacks.
11276 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11277 as one of the arguments to the application in the command reply
11280 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11281 before first releasing SILC but came back. Now it is removed again
11282 and should come back nomore. The FORWARDED flag was used only
11283 by the JOINing procedure by forwarding the command packet to router.
11284 Now, the JOINing procedure has been changed to more generic (due
11285 to various router environment issues) and FORWARDED is not needed
11286 anymore for anything. The protocol specification is yet to be
11289 Now, removed silc_server_packet_forward from server and the flag
11290 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11292 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11294 * Renamed NAMES command to USERS command. The NAMES was named that
11295 due to historical reasons. Now it is renamed. Also, rewrote
11296 parts of the USERS command. The nickname list is not sent anymore
11297 by the server. Only Client ID and mode lists are sent in the USERS
11298 command. Changed this also to the protocol specification.
11300 The client now resolves the names and stuff after it receives
11301 the USERS list from the server when joining to the channel.
11303 * WHOIS and IDENTIFY commands has been changed to support multiple
11304 Client ID's per command. One can now search for multiple users
11305 in the network by sending only one WHOIS or IDENTIFY command.
11306 Changed the code and the protocol specifications.
11308 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11309 uses silc_server_command_whois_parse to parse the request. */
11311 * If normal server, do not parse the WHOIS and IDENTIFY requests
11312 before sending it to the router. Saves some time.
11314 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11316 * Fixed JOIN command on client library. Wrong number of arguments
11317 used to crash the client.
11319 * Added silc_server_channel_has_global function to check whether
11320 channel has global users or not.
11322 * Added silc_server_channel_has_local function to check whether channel
11323 has locally connected clients on the channel.
11325 * The silc_server_remove_from_one_channel now checks whether the
11326 channel has global users or not after given client was removed from
11327 the channel. It also checks whether the channel has local clients
11328 on the channel anymore. If it does not have then the channel entry
11329 is removed as it is not needed anymore.
11331 * The silc_server_notify now checks on JOIN notify whether the joining
11332 client is one of locally connected or global. If it is global then
11333 the channel has now global users on the channel and that is marked
11334 to the channel entry. Also, it now saves the global client to
11335 global list who is joining and JOINs it to the channel. This is
11336 for normal server, that is.
11338 Changed silc_server_send_notify_on_channel,
11339 silc_server_packet_relay_to_channel and
11340 silc_server_packet_send_to_channel check if we are normal server
11341 and client has router set (ie. global client) do not send the
11342 message to that client, as it is already routed to our router.
11344 * Implemented LEAVE notify type handling in silc_server_notify
11347 * Tested LEAVE command in router environment successfully. Tested
11348 with two routers, two servers and two clients.
11352 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11354 * Implemented SIGNOFF notify type handling in silc_server_notify
11357 * silc_server_remove_id now removes the client entry from all channels
11358 it has joined and thusly sends SIGNOFF notify type.
11360 * Rewrote the NAMES list generation in server by removing two excess
11361 loops. The lists are created now inside one loop.
11363 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11365 * silc_server_remove_channel_user checks now also global list
11366 for channel and client.
11368 * silc_server_new_channel_user checks now both local and global
11369 list for channel and client. Fixed a bug in client id decoding.
11370 Used to decode wrong buffer.
11372 * silc_server_channel_message checks now both local and global
11373 list for channel entry.
11375 * Tested channel joining (hence JOIN) in router environment
11376 successfully. Tested with two routers, two servers and two
11379 * Tested channel message sending in router environment successfully.
11381 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11383 * Added silc_server_save_channel_key into server.[ch] to save the
11384 received channel key in Channel Key payload processing. It is
11385 also used in JOIN command reply handling.
11387 Equivalent function silc_client_save_channel_key added into
11388 client.[ch] into client library.
11390 * Changed JOIN command reply to send information whether the channel
11391 was created or not (is existing already) and the channel key
11392 payload. Changed protocol specs accordingly.
11394 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11395 the request was sent by ID and not by nickname. Crashed on
11398 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11400 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11401 now correctly save the received data.
11403 * silc_server_free_sock_user_data now notifies routers in the
11404 network about entities leaving the network.
11406 At the same time implemented functions silc_server_remove_id
11407 and silc_server_send_remove_id to receive and send REMOVE_ID
11408 packets. The packet is used to notify routers in the network
11409 about leaving entities. The ID removed will become invalid in
11412 * Added function silc_idlist_del_server into server. Removes and
11413 free's server entry from ID list.
11415 * silc_server_private_message function now checks, if we are router,
11416 that the destination ID really is valid ID, naturally.
11418 * In router when NEW_ID packet is received (for new client) the
11419 hash of the Client ID is saved in the ID Cache but the
11420 client->nickname is set to NULL, instead of putting the hash
11423 IDENTIFY command now also checks that client->nickname must be
11424 valid. If it is not if will request the data from the server who
11425 owns the client. Added new function
11426 silc_server_command_identify_check.
11428 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11429 to set the command to already allocated Command Payload.
11431 * Tested private message sending in router environment with two
11432 routers, two servers and two clients. Fixed minor bugs and now
11435 * Fixed segfault from client's NAMES command. Used to crash if
11436 not on any channel.
11438 * Forwarded packets must not be routed even if it is not destined
11439 to the receiver. Changed server code comply with this.
11441 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11443 * Added `require_reverse_mapping' boolean value to ServerParams
11444 structure. If TRUE (not default) the server will require that
11445 the connecting host has fully qualified domain name.
11447 If the reverse mapping is not required and hostname could not be
11448 found the IP address is used as hostname.
11450 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11452 * Implemented version string checking to both client and server.
11453 The check is incomplete currently due to the abnormal version
11454 strings used in development version of SILC.
11456 * Changed all command functions in server to use the new
11459 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11461 * Changed char *data to unsigned char *data in ID Cache system to
11462 support binary data as ID Cache data. Changed code to support
11463 binary data in lib/silccore/idcache.c.
11465 * Renamed silc_server_packet_relay_command_reply to
11466 silc_server_command_reply as it is normal packet receiving
11467 function. Rewrote the function to accept command replys for
11468 servers and not only for clients.
11470 * Mark remote router always as registered server if we are connecting
11471 to it. Otherwise, commands sent by the router to us are ignored.
11473 * All ID List find routines now returns the ID Cache Entry pointer
11474 as well if requested.
11476 * WHOIS command works now in router environment, tested with two
11477 routers, two servers and two clients.
11479 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11480 in router environment (as it is almost equivalent to WHOIS) but
11481 hasn't been tested thoroughly. Added new functions:
11483 silc_server_command_identify_parse
11484 silc_server_command_identify_send_reply
11485 silc_server_command_identify_from_client
11486 silc_server_command_identify_from_server
11488 * Disabled route cache adding because adding two different ID's with
11489 same IP replaces the old cache entry thus giving wrong route.
11490 The entry->router->connection is always the fastest route anyway
11491 so route cache may not be needed. Of course, new routes maybe
11492 established after receiving the ID when the entry->router->connection
11493 might not be anymore the most optimal.
11495 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11497 * Add route cache for received ID for fast routing.
11499 * Added silc_server_packet_route to route received packet on router
11500 that is not destined to us.
11502 * Renamed silc_server_get_route to silc_server_route_get.
11504 * Added id_string and id_string_len fields into SilcServer to
11505 include encoded ServerID for fast comparing without excess
11506 encoding of the ID's.
11508 * Cleaned up WHOIS command on server side. Added following static
11511 silc_server_command_whois_parse
11512 silc_server_command_whois_check
11513 silc_server_command_whois_send_reply
11514 silc_server_command_whois_from_client
11515 silc_server_command_whois_from_server
11517 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11518 arguments in command replies. All command functions should be
11519 updated to use this macro.
11521 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11523 * Minor typo fixes on command reply handling on server.
11525 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11527 * Added silc_server_command_add_to_channel internal routine to add
11528 the client to the channel after router has created the channel and
11529 sent command reply to the server.
11531 * Added generic silc_server_send_command to send any command from
11534 * Use static buffer with ID rendering instead of duplicating data.
11536 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11538 * Fixed a channel user mode bug when joining to a channel server gave
11539 everybody channel founder rights, oops.
11541 * We mark ourselves as the router of the incoming server connection
11542 if we are router ourselves. This way we can check in some packet
11543 sending functions whether it is locally connected server. For
11544 incoming router connections we put NULL.
11546 * For router sending packets locally means now always sending the
11547 packet cell wide; to local clients and local servers. For normal
11548 server sending packet locally means sending it to only local
11551 * Fixed the JOIN command to really work in router environment. If the
11552 channel is created it is always created by the router. Router is
11553 also responsible of making the initial joining to the channel,
11554 sending JOIN notify to the sending server and distributing
11555 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11556 does not exist server doesn't do anything else but forward the
11557 command to the router which performs everything.
11559 * Added silc_server_send_channel_key function to send the Channel Key
11562 * Added silc_server_create_channel_key to create new channel key. The
11563 channel key is now re-generated everytime someone joins or leaves
11564 a channel, as protocol dictates. Note: channel->key_len is the
11565 key length in bits.
11567 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11570 packet_receive.[ch] to separate packet sending and receiving
11571 routines. The server.[ch] now includes everything else including
11572 actual packet processing (writing and reading data) and other
11575 Renamed silc_server_private_message_send_internal to
11576 silc_server_send_private_message. The routine is still though
11577 used only to relay private messages as server does not send
11578 private messages itself.
11580 Renamed silc_server_new_channel to silc_server_create_new_channel
11581 and added new function sicl_server_new_channel that handles the
11582 incoming New Channel packet. Added also new sending function
11583 silc_server_send_new_channel to send New Channel Payload.
11585 * Added new function silc_server_notify to process incoming notify
11586 packet to the server/router. Server may then relay the notify
11587 to clients if needed.
11589 * Added new function silc_server_new_channel_user to process incoming
11590 New Channel User packet. Router will redistribute the packet and
11591 send JOIN notify to its local clients and locally connected servers
11592 if needed. Normal server will send JOIN notify to its local client
11593 on same channel when received this packet. Added also corresponding
11594 sending function silc_server_send_new_channel_user to sent the
11597 * Added boolean route argument to send_notif_to_channel and
11598 packet_send_to_channel functions to attempt to route the packet
11599 if it is TRUE and send only locally if it is FALSE.
11601 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * silc_server_replace_id now broadcasts the received replace ID
11604 packet if it is not broadcast packet already. The router must
11605 broadcast to inform other routers about changed ID.
11607 * Added backpointer to server's router into SilcServer context in
11608 silcd/server_internal.h.
11610 * Fixed silc_server_packet_broadcast to send correct broadcast
11613 * The channel key is now distributed to the local client as soon
11614 as it is received from the router (in router environment) so that
11615 no other packet may be sent for the channel until client has
11618 * silc_server_remove_channel_user now broadcasts the received
11619 Remove Channel User packet if it is not broadcast packet already.
11620 The router must broadcast to inform other routers about removed
11623 * Added users field into SilcPacketContext that is a reference count
11624 of the context. One can increase the reference count by calling
11625 silc_packet_context_dup which is now changed to just increase the
11626 reference count instead of duplicating the data. The reference
11627 count is decresed by calling silc_packet_context_free that will
11628 free the data after the reference count hits zero.
11630 For now on the packet context and everything allocated into it
11631 (including the raw packet from network) must be freed by calling
11632 the new silc_packet_context_free function. Added also new function
11633 silc_packet_context_alloc that must be used now to allocate the
11634 context. This also means that if a routine is asynchronous from
11635 silc_[client/server]_packet_parse_type the packet context must
11636 be duplicated by calling silc_packet_context_dup. Otherwise it
11637 gets free'd after silc_[client/server]_packet_parse_type returns.
11638 Also, one must remember that if packet is duplicated then its
11639 reference count must be decresed by calling the free function as
11640 many times as it was duplicated.
11642 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11643 from both client and server.
11645 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11647 * Made joining to a channel working in router environment.
11649 * Cleaned up JOIN command on server side and create function
11650 silc_server_command_join_channel internal routine to make the
11653 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Changed silc_command_pending list to SilcDList. Also, added
11656 `ident' field to SilcServerCommandPending structure to identify
11657 the reply and to call correct callback.
11659 Added silc_server_command_pending_check function to replace the
11660 corresnponding macro. The silc_command_pending list is not
11663 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11664 to set identifier to previously allocated Command Payload. It
11665 is used to set identifier for command when resending Command
11668 * Added silc_command_payload_encode_payload to encode Command
11669 Payload buffer from SilcCommandPayload structure.
11671 * Added silc_argument_payload_encode_payload to encode Argument
11672 payload buffer from SilcArgumentPayload structure.
11674 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11676 * Changed WHOIS command to support router connection on server side.
11677 The whois request is always sent to router unless the server is
11678 standalone server. After server has received the reply from the
11679 router will it send the reply to the client.
11681 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11682 broadcast received broadcast packet. The function is used only
11683 by router. The broadcast packet is always sent to the router's
11686 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11687 render given ID to printable string, for log files for example.
11689 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Made basic router to router connections working. At least they
11692 can now connect to each other but nothing really works the way
11693 they are supposed - yet.
11695 * Added new initiator token to RouterConnection configuration
11696 file in silcd/serverconfig.[ch]. It is used to tell whether we
11697 are the initiator to the remote router or whether we'll expect
11698 the other end to connect.
11700 * Moved registering of listener task to silc_server_init, hence
11701 the server starts listenning as soon as it is run, even if it
11702 does not have connections to other routers. Let's see how well
11705 * Changed default connection retry timeouts for more suitable in
11708 * Removed cipher and such arguments from silc_idlist_add_client
11709 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11710 Added new function silc_idlist_add_data to add the keys and stuff
11713 * Added SilcIDListData structure and added it to SilcClientEntry
11714 and SilcServerEntry as their first field in the structure. This
11715 way we can explicitly cast the ID entries to the SilcIDListData
11716 structure and get common data for the entries. In past, we had
11717 to first check what type of connection it is and then cast it to
11718 correct ID entry type. Now, we can directly cast the opaque
11719 pointer to the SilcIDListData (no matter what ID entry it actually
11720 is) and get the data needed.
11722 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11724 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11725 in some circumstances even if threre were timeout tasks, though not
11726 IO tasks, but tasks anyway. Now fixed.
11728 * Defined SilcServerConnection structure to hold connection specific
11729 stuff about directly connected servers and routers. The definition
11730 is currently in silcd/server_internal.h. I thought about having
11731 a bit more important role fro this struct but for now it is used
11732 only when connecting to other server (or router actually).
11734 * Added connecting retry support in server when connecting to
11735 router(s). The retry feature implement exponential backoff
11736 algorithm. Also, added SilcServerParams structure to hold default
11737 parameters for server. For now, it include these retry settings
11738 and are hard coded. After server is moded to be as Silc Server
11739 Library this structure will be more important.
11741 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Changed client librarys channel->clients table to SilcList and
11744 changed code accordingly.
11746 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11748 * Changed client's channel table to SilcList and changed code
11749 accordingly. Also changed SilcChannelClientEntry to include back-
11750 pointer to the channel so that client entry can use that structure
11751 as list as well and we have fast cross-reference to the channel.
11752 This change dramatically decreased the complexity of channel
11753 handling with client entry and vice versa (removed one extra
11754 loop when searching for channel entry from many functions).
11756 * Changed server->sim from table to SilcDList and changed code
11759 * NAMES command can now be used from user interface. It will show
11760 the user list on the channel, neatly.
11762 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11763 Code now saves realname of the user if it becomes available.
11765 * Renamed configure.in to configure.in.pre and made ./prepare
11766 script to automatically add correct version string to
11767 configure.in which it creates from configure.in.pre.
11769 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11771 * NAMES command reply now shows users mode with the nickname when
11772 joining to channel.
11774 * Moved silc_client_ch[u]mode[_char] functions from
11775 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11776 place sucks, they are utility functions and should be in some
11779 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11781 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11784 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11788 * Added TRQ (efficient deque and list library) into lib/trq. This is
11789 a very good list library that is currently used in the SILC. Defined
11790 SilcList API over the library because I didn't like the API very
11791 much. See lib/trq/silclist.h for the API and examples of how to
11792 use the API. Fixed various places in the code to use the new
11793 SilcList API. The SilcList is meant for lists that has a structure
11794 already defined as a list. It is not suitable to add just some
11795 context to the list (in TRQ, the context is the list actually).
11797 So, I defined SilcDList that can be used for the purpose where
11798 predefined list structure does not exit. This can be used as
11799 such list. Now some context just can be added to the SilcDList.
11800 Currently this list is not used in the SILC just yet, though there
11801 are a lot places where this can replace dynamically allocated
11802 tables and I will fix these places, later, to use SilcDList.
11803 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11804 and use TRQ internally).
11806 Also fixed some annoying warning messages that the original TRQ
11807 code generated. Also minor changes to TRQ's Makefile.in.
11809 * Added support for querying by Client ID to both WHOIS and
11810 IDENTIFY commands into server, as required by the protocol.
11812 * Removed method function pointers from SilcBuffer structure. They
11813 weren't used to anything and just increased the context size for
11814 no good reason. This change also made silc_buffer_alloc and
11815 silc_buffer_free functions inline functions.
11817 * Disabled command flooding detection support until it's fixed so
11818 that it accepts commands in but does not execute them more than once
11821 * Added silc_net_localhost(), to return local hostname, into
11822 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11823 that must be initialized before calling silc_client_init.
11825 * Added new function: silc_server_send_notify_on_channels to send
11826 notify messages to all channels client has joined. It is assured
11827 that the message is sent only once per client.
11829 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11830 lib/silcutil/silcutil.[ch] as silc_format function. The new
11831 function is generic and is used by server as well, not only by
11832 the logging routines.
11834 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11835 the provided version string was not acceptable. Added new function:
11836 silc_ske_check_version into lib/silcske/silcske.h. The function
11837 must be implemented by the application (client or server) and it
11838 does not reside in the SKE library. The function checks the version
11839 string remote end sent.
11841 * Added back pointers (to opaque context and to SilcSocketConnection)
11842 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11844 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11845 duplicate packet context structure.
11847 * Changed `notify' client operation to send same arguments as client
11848 receives from server except for ID's. ID's are mapped to correct
11849 ID entry and that is returned. Also, if channel entry is not sent
11850 by server but the notify is for channel the channel entry is sent
11851 to application (otherwise application doesn't know that it is for
11852 channel (library gets it from packet's Destination ID)).
11854 * Added silc_client_remove_from_channels into client library to
11855 remove a client from all channels it has joined to. Used when
11856 received SIGNOFF notify from server. Added also new function
11857 silc_client_replace_from_channels to replace old ID entry with
11858 new ID entry on all channels. Used when received NICK_CHANGE
11859 notify from server.
11861 * Fixed ID Cache list handling in silc_idlist_get_client in
11862 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11863 to get (or query) client by ID.
11865 * Updated TODO list.
11867 * Added connection authentication status message defined by the
11868 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11869 support for these into the code in client and server side.
11871 * Added generic function silc_client_send_command to send any command
11872 with variable argument list. Application should use this function
11873 to send commands if the command functions provided by the library
11874 does not suite for the application's user interface needs.
11876 * Added new `failure' client operation. Application is notified about
11877 received failure packet if client is executing a protocol. In this
11878 case the protocol's execution has failed.
11880 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11881 is required by the protocol.
11883 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11884 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11887 * Added status flag to SilcSKE object to indicate realtime status
11888 of the SKE protocol.
11890 * Application receives now exactly same command reply arguments as
11891 the library receives from server. However, if ID is received the
11892 corresponding ID entry is returned to the application (eg. Client
11893 ID is mapped to correct SilcClientEntry entry and that is returned).
11894 Changed command_reply client operation due to this change.
11896 * Changed all ID's in commands and in command replys as ID Payloads.
11897 Change affected both client and server side codes.
11899 All ID's sent in SILC network (with execption of ID's in SILC
11900 Packet header) are sent in ID Payload to support variable length
11903 * Server now notifies nick changes and notifies all clients on
11904 the channels about the new nickname (about the new Client ID,
11907 * Implemented CMODE command to change channel modes. Supports all
11908 channel modes defined by the protocol specs except ban and invite
11909 lists. (Also, private channel key mode is supported but support for
11910 setting private channel key in client is missing, thus, this mode
11911 has no effect on client side (except that server requires that the
11912 client uses private channel key and normal channel traffic does not
11915 Also, invite mode works per se, but INVITE command does not work
11916 yet correctly, so you can set channel as invite only channel but
11917 inviting clients to the channel does not work (it is yet to be
11918 thought what's the best way to do it).
11920 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11921 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11922 Implemented CUMODE command to change user's mode on the channel.
11923 Supports all modes defined by the protocol specs.
11925 * Added NAMES command reply to return users modes on the channel.
11927 * Removed unnecessary and slow ciphers from lib/silccrypt.
11929 * Set SO_KEEPALIVE option to connection sockets by default.
11931 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11933 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11934 redefined the Notify Payload into protocol specs.
11936 * Added silc_id_payload_parse_id to get ID directly from raw
11939 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11941 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11942 accept searching by Client ID as well.
11944 * Added support for LEAVE and SIGNOFF notify types in client library.
11946 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11947 to parse ID Payload from raw data.
11949 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11951 * Added flags parameter into silc_ske_assemble_security_properties
11952 function in lib/silcske/silcske.[ch].
11954 * Changed notify client operation to fit better for notify messages
11955 sent by server. The notify payload received from server is now
11956 passed to the application (after parsing it to SilcNotifyPayload).
11957 It is application's responsibility to retrieve the arguments
11958 from the payload and show the message the way it wants. The message
11959 sent by server is implementation specific.
11961 * Changed public keys to comply with the protocol specification.
11962 Old public keys are not supported anymore and are not compatible.
11964 * Removed nickname from Channel Payload as the latest draft removed
11965 it. The client must resolve the nickname from the NAMES command
11966 reply received when it joined the channel.
11968 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11970 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11972 * Fixed some errors in protocol specification drafts.
11974 * Created lib/silccore/silcnotify.c to implement Notify Payload
11975 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11976 generic payloads described by protocol specifications. The file
11977 includes implementations for ID Payload and Argument Payload.
11979 * Changed Command Payload implementation to use the new Argument
11980 Payload. Changed command_xxxx_payload to command_payload_xxxx
11981 to comply with SILC coding conventions.
11983 * Added suppport for Argument Payload handling in Notify Payload
11984 implementation as protocol requires it. Added the new support
11985 into server and client lib as well.
11987 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11989 * Added support for multiple nicknames on same channel. [n] is
11990 added locally to the nickname if there are more than one same
11991 nicknames on the channel.
11993 * Server now sends all nicknames that matched WHOIS request.
11994 Client also shows the list received from server.
11996 * Added TOPIC command to client side. User can now set and show
11997 current topic on channel.
11999 * Added MOTD command to client and server. Also, server sends the
12000 motd when client connects to the server.
12002 * Changed version strings to comply ISO 8601.
12004 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12006 * Fixed protocol error handling in client library. It should now
12007 cope even if the SKE fails for some reason.
12009 * Made new protocol specification drafts for submitting to IETF.
12011 * Implemented TOPIC command to server in silcd/command.c.
12013 * Added two new notify types into lib/silccore/silcnotify.h:
12014 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12015 notify nickname change and topic setting/change on a channel.
12017 * API change of command_reply operation in client library. The
12018 application gets now the status type received from server as well.
12020 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12022 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12024 * Cras fixed and optimized the packet handling even further and
12025 it should work now. Minor change to the prototype of function
12026 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12028 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12030 * Added new function into lib/silcutil/silcschedule.[ch]:
12031 silc_schedule_with_fd to select() a specified fd. The function
12032 returns after timeout expires or data arrives or goes. The
12033 function is used by packet routines to wait that all data is
12034 received from network.
12036 * Fixed data reading from network in lib/silccore/silcpacket.c.
12037 The code now assures that all data is read from the fd and then
12038 continues packet processing. This was a bug fix since the code
12039 used to drop some data in some circumstances.
12041 * Added new function into lib/silcclient/client.[ch]:
12042 silc_client_start_key_exchange to start key exchange after
12043 connection has been established to server. The code internally
12044 now uses this funtion but its main purpose was to provide it
12045 for applications that perform their own connecting. After
12046 application has created a connection it merely calls this
12047 function to start the key exchange between client and server.
12048 The library takes care of everything else after that.
12050 Updated also lib/silcclient/README to explain the usage of
12053 * Do not send to application information that connection has
12054 been established. Application gets notified it by connect
12057 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12059 * Applied cras's patch to add silc_schedule_one function. The
12060 function runs scheduler once and returns.
12062 * Fixed the scheduler after cras messed it up. The timeout
12063 handling works now as it's supposed to work.
12065 * Added into lib/silccore/ silcnotify.h to include notify
12066 message types support. Changed silc_server_send_notify*
12067 functions, in server.[ch], to support those new notify types.
12068 Added the support for the notify types into client library,
12069 as well. Added new notify client operation into ops.h in
12072 * Changed silc_server_packet_send_to_channel to send normal
12073 packets instead of just channel message packets. The function
12074 is now used to send the notify packets to channels. It is not
12075 used to send channel message packets anymore, as server never
12076 sends them anymore.
12078 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12079 va_arg()s as it seems to require it nowadays. I guess, if SILC
12080 is compiled with older va_arg() the new code should work anyway.
12082 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Splitted core library. Core library (lib/silccore) includes
12085 now only SILC protocol specific core (and common) components.
12086 Created new utility library (lib/silcutil) that includes more
12087 generic purpose stuff. The stuff for util library was taken
12088 from the old core library. This was minor and easy split.
12090 * Created SILC Client Library (lib/silcclient) that includes
12091 implementation of the SILC client without user interface. This
12092 was major move from silc/ directory. The code has been changed
12093 so that it is transparent towards the user interface. The
12094 silc/ directory includes now the same user interface as before
12095 and it uses the new client library. Read lib/silcclient/README.
12096 Basicly, the client library performs everything else related
12097 to SILC except user interface handling. Also, configuration
12098 files are considered to be part of user interface and library
12099 does not handle them.
12101 This change also changed a lot of structures, function naming etc.
12102 Most important change was that SilcClientWindow object was
12103 renamed to SilcClientConnection in the client library. Created
12104 also new file lib/silcclient/ops.h. Also added new files
12105 silc/local_command.[ch] and silc/client_ops.[ch].
12107 All these changes were made to make it easier for user interface
12108 designers to create what ever user interface for the SILC client
12111 It is also expected that the server will be moved to lib
12112 directory as well and SILC Server Library will be created;
12113 sometimes in the future.
12115 * Removed Local commands from lib/silccore/silccommand.h as
12116 they are application specific and new client library does not
12117 handle any of those anymore.
12119 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12120 old client implementation in silc/.
12122 * Added support for callback functions in SILC_LOG_* macros.
12123 Application can now set its own callbacks that will be called
12124 instead of using the default functions that will always print
12125 the debug messages to stderr (or stdout). Also, debugging can
12126 now be disabled by setting silc_debug to FALSE and re-enabled by
12127 setting it to TRUE. Note, that logging will still work even
12128 if debugging is disabled.
12130 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12131 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12132 silc_log_reset_debug_callbacks.
12134 * To enable debugging in silc client one must give now -d
12135 option on command line.
12137 * Changed silc_schedule_init to automatically allocate task queues
12138 if they are not allocated before calling it.
12140 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12142 * Added GMP 3.1 into math library.
12144 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12147 a channel in SILC network. The packet is used by servers and
12148 routers to notify other routers that user has left a channel.
12149 This little feature was missing until now. Added the feature
12150 to protocol specification as well.
12152 Added functions: silc_server_send_remove_channel_user and
12153 silc_server_remove_channel_user into server.[ch].
12155 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12156 lib/silccore/silcpacket.h. However, they are not implemented
12159 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12161 * Fixed joining to a channel and sending channel messages
12162 between server and router. The channel message sending should
12163 now work inside a cell.
12165 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12167 * Fixed the private message sending between server and router.
12168 The private message sending should now work inside a cell.
12170 * Added silc_server_replace_id into server.[ch] to replace
12171 existing ID in the SILC network.
12173 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12174 and silc_idlist_replace_server_id into idlist.[ch] in server.
12176 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12178 * Fixed the server to server connections. Server can again now
12179 connect to router. Router to router connections probably does
12182 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12184 * Added dynamic protocol registering support. Now protocols can
12185 registered and unregistered on the fly. Patch by cras.
12187 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Added lib/contrib directory to hold routines that some platforms
12190 don't have but are needed by SILC.
12192 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12193 into lin/contrib to provide getopt() and getopt_long() for
12194 those who don't have it.
12196 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12198 * Added AWAY command to client. When away message is set and
12199 client receives a private message packet the client automatically
12200 replies to the sender with the away message.
12202 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12203 bug seemed to be the cause of recent problems when compiling
12206 * Added version detection support to SKE protocol specification
12207 and added the new changes to the SKE implementation as well.
12208 There were other minor changes in the SKE protocol as well.
12210 Many changes in lib/silcske/silcske.[ch] and in
12211 lib/silcske/payload.[ch].
12213 * Added ^U functionality, clear input line. Patch from cras.
12215 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Mainly small bugfixes on core library. Fixed some debugging
12218 logging and buffer overflow in silclog.c.
12220 * Updated config.sub and config.guess on the distribution tree.
12222 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12224 * Added command lagging support in server. Client may execute
12225 commands now only once in two seconds.
12227 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12229 * Optimized packet reception. MAC computation and checking is now
12230 also more optimized. A lot previously duplicated code is now
12231 used as generic by both client and server.
12233 * Fixed key pair generation in clientutil.c
12235 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Added into lib/silccore/silcbufutil.[ch] new function;
12238 silc_buffer_realloc.
12240 * Moved generic packet sending/encryption functions to
12241 lib/silccore/silcpacket.[ch] from client and server. Some
12242 rewriting of the functions.
12244 * Moved all generic packet reception/decryption functions to
12245 lib/silccore/silcpacket.[ch] from client and server. The
12246 packet processing is now much cleaner in both client and server.
12247 These were major changes in both client and server.
12249 * Created many common functions in server to do packet sending.
12250 Previously code were duplicated a lot, this has been removed
12251 with these changes.
12253 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12255 * Rewrote major parts of the ID cache system. Don't know
12256 whether it is better now or not but at least the API is more
12259 * Major rewrite on ID cache stuff on client because of the ID
12260 cache API changes. Added idlist.c to client.
12262 * Also major rewrite on ID cache stuff on server as well.
12263 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12264 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12265 in hand, instead they are all put into the ID cache system now.
12266 All server_idlist_* routines uses ID cache now instead of
12267 traversing its own lists (those lists does not exist anymore).
12268 SilcIDList though still exists. Also, SilcXXXEntry's are
12271 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Finally made the SKE implementation compliant to the protocol
12274 specification. All mp integers are now binary encoded as
12275 opposed being HEX encoded.
12277 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12280 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12281 functions: silc_[encode/decode]_pem. Also added function
12282 silc_encode_pem_file to PEM encode with newlines ('\n') for
12283 saving into a file.
12285 * SILC public keys are now encoded either PEM or binary. Same
12286 option is for private keys as well. By default private keys
12287 are binary encoded and public keys PEM encoded. Silly HEX
12288 encoding were removed.
12290 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12291 function to create fingerprints.
12293 * Fixed a bug in SHA1; does not change the original data anymore.
12295 * Partly implemented INFO command on client and server side.
12296 Fixed CLEAR command. Changes to SERVER command; show current
12297 server(s) when giving command without arguments. Added
12298 VERSION command to client.
12300 * Added check to server that unregistered connections cannot
12301 execute commands (unless it is specificly allowed).
12303 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12305 * Fixed screen refresh.
12307 * Fixed channel joining bug from client. On some circumstances
12308 client tried to join to a channel it had already joined.
12310 * Added public key verification process into client's protocol.c.
12311 The client now verifies the public key from user and saves
12312 it into ~./silc/serverkeys/ directory.
12314 Added into: clientutil.[ch]: silc_client_verify_server_key.
12316 * Changed SKE protocol's silc_ske_initiator_finish function
12317 to accept callback function that verifies the received public
12318 key. Removed old silc_ske_verify_public_key function.
12320 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12323 silc_pkcs_private_key[_data]_set.
12325 * Made the password and public authentication more cleaner in
12326 server's protocol.c.
12328 * Removed historic and obsolete protocol `channel_auth' from
12329 both client and server.
12331 * Removed wrong way of sending command status messages from
12332 server to client in server's command.c. The old way violated
12333 protocol specification.
12335 Changes to silccore/silccommand.[ch]: removed
12336 silc_command_encode_status_payload -> not needed anymore,
12337 changed silc_command_encode_payload_va to accept extra
12338 argument on variable argument list. The argument type must
12339 now be provided to the function. Also, added new function:
12340 silc_command_encode_reply_payload_va which is same as
12341 normal command_encode_payload_va except command status type
12342 is provided as extra argument.
12344 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12346 * Added ~./silc directory handling. The directory includes the
12347 public and private keys for the client.
12349 Added silc_client_check_silc_dir, silc_client_create_identifier
12350 and silc_client_load_keys.
12352 * Implemented SILC protocol compliant public key. Added public
12353 and private key saving to and loading from files.
12355 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12356 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12357 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12358 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12359 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12361 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12362 silc_pkcs_load_[public/private]_key.
12364 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12366 * Added silc_server_get_route (route.[ch]) to get connection
12367 data for the fastest route for given ID.
12369 * Implemented INVITE command on client and server. The command
12370 were re-defined in the SILC Protocol Specification and the
12371 implementation now complies with the specification.
12373 * Implemented PING command on client and server.
12375 * Implemented NAMES command on client and server. The server side
12376 supports currently only normal server not router server yet.
12377 Some changes to NAMES definition in SILC protocol specification.
12379 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12381 * Implemented LEAVE command on client and server.
12383 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12384 again. This change was made to the protocol as well. Server
12385 should not violate the protocol specification anymore.
12387 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12389 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12390 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob