1 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * For SILC Client and SILC Server check for 1.1 Toolkit
4 in configure. Affected file is configure.ad.
6 * Added better library linking flags and orders for SILC Client.
7 Affected file is configure.ad, Makefile.defines_int.in and
8 apps/irssi/src/fe-text/Makefile.am
10 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * SILC Client 1.1 Beta5.
14 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
16 * Add hooks for Irssi 0.8.11 module functions. Affected file
17 is apps/irssi/src/fe-common/silc/fe-common-silc.c
19 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed passphrase authentication with server. Affected file
22 is lib/silcclient/client_connect.c.
24 * Fixed passphrase authentication as responder. Affected file is
25 lib/silcske/silcconnauth.c.
27 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
28 return data as const. Affected file is
29 lib/silcclient/silcclient.h.
31 * Fixed timeout calculation in Symbian scheduler. Affected
32 file is lib/silcutil/symbian/silcsymbianscheduler.c.
34 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Do not uninitialize u.m.threads atomic int in finish but in
37 free. Fixes crash on any platform using atomic operations
38 using mutexes (like Symbian). Affected file is
39 lib/silcutil/silcfsm.c.
41 * Fixes Symbian scheduler wakeup synchronization. Affected file
42 is lib/silcutil/symbian/silcsymbianscheduler.c.
44 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Fixed nickname formatting to handle already formatted nicknames
47 better. Affected file is lib/silccilent/client_entry.c.
49 * Added "foo#2 appears as foo" support to SILC Client when user
50 leaves or quits and one formatted nickname remain. Affected file
51 is apps/irssi/src/silc/core/client_ops.c.
53 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
54 Affected file is lib/silcclient/client_notify.c.
56 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Fixed silc_show_public_key to not free public key in case of
59 failure. Affected file is lib/silcapputil/silcapputil.c.
61 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * SILC Toolkit 1.1 Beta3.
65 * Porting Toolkit to Symbian. It should work while some sporadic
66 odd crashes remain. However I was able to run mybot on SILCNet.
67 Basically tested scheduler, net routines, socket routines,
68 threads and some other utility routines. Affected files are
69 in lib/silcutil/symbian/.
71 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
73 * Show realname and email address from public key when verifying
74 cached public keys with GETKEY. Affected files are
75 apps/irssi/src/fe-common/module-formats.[ch] and
76 apps/irssi/src/silc/core/client_ops.c.
78 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
80 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
82 * Include SILC Plugin /silc command help. Affected file is
83 apps/irssi/docs/help/silc
85 * Create channels before joining them. Affected file is
86 apps/irssi/src/silc/core/client_ops.c
88 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Fixed channel private key listing with /key. Affected file
91 is apps/irssi/src/silc/core/silc-channels.c.
93 * Fixed the public headers from anonymous structures. Affected
96 * Changed silc_buffer_*len macros to inline functions. Affected
97 file is lib/silcutil/silcbuffer.h.
99 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Fixed nickname format parsing in JOIN notify handling and
102 in WHOIS command reply. Affected file is
103 apps/irssi/src/silc/core/client_ops.c.
105 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * SILC Client 1.1 Beta4.
109 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
112 but is compiled always in. Affected file is
113 lib/silcutil/silclog.h.
115 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
116 not there in release builds. Affected file is
117 lib/silcutil/silcfsm.h.
119 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
121 * SILC Client 1.1-beta3
123 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
126 and widechar to UTF-8 conversions. Affected files are
127 lib/silcutil/silcutf8.[ch].
129 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
131 * Include a README for the SILC Plugin
133 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
135 * Adopt perl Makefiles for SILC Plugin.
137 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Fixed client library initialization when the running callback
140 is not given to silc_client_init. Affected file is
141 lib/silcclient/client.c.
143 * Fixed Symbian compilation problems around the tree. Added
144 new Carbide.c++ project files to symbian/ directory.
146 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
147 use any globals. Affected files are lib/silcutil/silclog.c
150 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
152 * Fix several warnings in Irssi's Makefiles.
154 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
156 * Disable ASM if --with-pic was given. Affected file is
157 lib/silccrypt/configure.ad
159 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
162 in case they are called from a thread. Affected file is
163 lib/silcutil/silcfsm.c.
165 * Fixed WIN32 thread creation to handle the Tls correctly.
166 Affected file is lib/silcutil/win32/silcwin32thread.c.
168 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * SILC Toolkit 1.1-beta2.
172 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
175 the socket async operation correctly. Changed that DNS lookup
176 is now done during connecting. Affected files are
177 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
179 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
180 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
182 * Optimize silc_net_gethostbyname to check if the name is already
183 IP address. Affected file is lib/silcutil/silcnet.c.
185 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * Print filename instead of empty function name in debug output
188 on WIN32. Affected files are lib/silcutil/silclog_i.h and
191 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
192 descriptors and sockets better. Though, room for optimization
193 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
195 * Removed silc_net_win32_[init|uninit]. They are called now
196 automatically when SILC Scheduler is allocated. Wrote IPv4
197 address parser because inet_addr seemed not to work on my WIN32.
198 Affected file is lib/silcutil/win32/silcwin32net.c.
200 * Improved socketstream.h and stream.h documentation.
202 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 * Changed private message waiting API in client library to make
205 it work better with multiple waiting threads. The waiting is
206 not always per client entry instead of per connection. Affected
207 files are lib/silcclient/client_prvmsg.c, client.h and
210 * Changed silc_packet_wait_init function to accept the the expected
211 Source ID of the packet as argument. If specified only packets
212 with the specified types and Source ID are delivered. Affected
213 files are lib/silccore/silcpacket.[ch].
215 * Fixed file transfer disconnection crash when closing the session
216 directly in the monitor callback after disconnection. Affected
217 file is lib/silcclient/client_ftp.c.
219 * Make Toolkit compile on WIN32. Affected files in win32/
220 and in lib/silcutil/win32/.
222 * Changed silc_compare_timeval to return negative, zero or
223 positive instead of just TRUE or FALSE. This fixes 0 timeout
224 task dispatching on Windows. Affected files are
225 lib/silcutil/silctime.[ch] and silcschedule.c.
227 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Fixed CMODE channel auth public key retrieval. Affected
230 file is lib/silcclient/command.c.
232 * Fixed CMODE command reply to return channel public keys
233 correctly. Affected files are lib/silcclient/command_reply.c
234 and client_channel.c.
236 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Added current channel key cipher name and HMAC name to
239 SilcChannelEntry. Fixed channel private key creation.
240 Affected files are lib/silcclient/client_channel.c,
241 client_entry and silcclient_entry.h.
243 * Allow formatted nicknames as input to silc_client_get_clients
244 and silc_client_get_clients_whois. Affected file is
245 lib/silcclient/client_entry.c.
247 * Fixed silc_message_payload_free crash. Affected file is
248 lib/silccore/silcmessage.c.
250 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
251 lib/silccore/silcstatus.h.
253 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * Imported libtommath 0.41. Renamed all mp_* functions to
256 tma_mp_* functions to avoid rare linking problems on systems
257 with mp_* functions. Affected files are in lib/silcmath/.
259 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * SILC Toolkit 1.1 Beta1.
263 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * Set the server and router operator modes to local entry after
266 successful OPER or SILCOPER commands. Affected file is
267 lib/silcclient/command_reply.c.
269 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
272 and other smaller APIs to WIN32. Affected files are in
275 * Changed the various regex APIs as generic code in util library.
276 Affected files are lib/silcutil/silcstrutil.[ch].
278 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Ported SILC Server to the new Toolkit API, working towards
281 SILC Server 1.1. Affected files are in apps/silcd/.
283 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
284 to lib/silcskr/silcskr.[ch].
286 * Fixed SILC public key copying to copy the identifier also.
287 Affected file is lib/silccrypt/silcpk.c.
289 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
291 * Fixed OPER and SILCOPER passphrase asking in Client library.
292 Affected file is lib/silcclient/command.c.
294 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
296 * Fixed command queue enabling after connecting to server.
297 The comparisons was from after changing to silc_utf8_strcasecmp.
298 Affected file is apps/irssi/src/silc/core/silc-servers.c.
300 * Fixed nickname setting with own client entry with 1.3 protocol
301 version server. Affected file lib/silcclient/client_register.c.
303 * Ignore error notify for local client entry. Affected file is
304 lib/silcclient/client_notify.c.
306 * Implemented responder rekey to SKE library. Affected files are
307 lib/silcske/silcske.[ch].
309 * Fixed connection auth protocol completion sending. Affected
310 file lib/silcske/silcconnauth.c.
312 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Do not call TCP network listener callback with any error
315 status, as documented. Affected file is
316 lib/silcutil/unix/silcunixnet.c.
318 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
322 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
323 Changed silc_skr_find to have SilcSchedule argument and removed
324 it from silc_skr_[alloc|init]. Affected files are
325 lib/silcskr/silcskr.[ch].
327 * Allow NULL id for silc_idcache_add. Affected file is
328 lib/silcapputil/silcidcache.c.
330 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
331 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
332 Fixed also channel message encryption with router-to-router
335 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
337 * Added silc_net_get_error_string, silc_net_listener_get_ip and
338 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
340 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
342 * Add option --enable-silc-plugin. Affected files are
343 apps/irssi/configure.{ad,in}
345 * Only compile the SILC Plugin if required. Affected files are
346 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
348 * Conditionally build the SILC Plugin. Affected files are
349 apps/irssi/src/silc/core/Makefile.am,
350 apps/irssi/src/fe-common/silc/Makefile.am
352 * Backout delayed protocol exit and replace with a lame busy
353 wait. Affected files are apps/irssi/src/fe-text/silc.c,
354 apps/irssi/src/silc/core/silc-core.c
356 * Fix key generation for SILC Plugin. Affected file
357 apps/irssi/src/silc/core/clientutil.c
359 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
361 * Only pass -rpath to libtool when building shared libraries.
362 Affected file lib/Makefile.ad
364 * Removing the stray "s" in configure.ad
366 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
368 * Redraw the screen after creating a new key. Affected file
369 apps/irssi/src/silc/core/clientutil.c
371 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Added SILC Client setting /set nickname_format that specifies
374 the nickname format string. Changed default nickname format
375 string to "%n#%a". Affected file is
376 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
378 * Fixed nickname parsing with WHOIS command to accept formatted
379 nicknames. Changed the silc_client_get_clients_local to allow
380 the searched nickname to be formatted nickname. Removed %s and
381 %S nickname formatters. Affected files are in lib/silcclient/.
383 * Added silc_client_nickname_parse to Client library API. Affected
384 file is lib/silcclient/silcclient.h.
386 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
387 commands. Affected file are
388 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
390 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
392 * Incorporate SILC Plugin patches. Affected files are
393 apps/irssi/src/fe-common/silc/module-formats.{c,h},
394 apps/irssi/src/silc/core/clientutil.{c,h},
395 apps/irssi/src/silc/core/silc-core.c,
396 apps/irssi/src/silc/core/silc-chatnets.{c,h},
397 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
398 apps/irssi/src/fe-common/silc/module.h
400 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
402 * In notify handling resolve user entries many times if the
403 resolving timedout. Affected file lib/silcclient/client_notify.c.
405 * silc_client_get_clients_local do not return any invalid entries.
406 Affected file is lib/silcclient/client_entry.c.
408 * Do not print "there are now xx user on this channel" for users
409 that actually aren't anymore on the channel. Affected file
410 is apps/irssi/src/client_ops.c.
412 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
414 * When joining channels with a password given in the config file,
415 use it. Also use it when cycling (it would be better to get
416 the password from the server, but this isn't possible in SILC).
417 Affected files apps/irssi/src/silc/core/silc-servers.c,
418 apps/irssi/src/silc/core/silc-channels.c
420 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
422 * Import perl script for sign_messages from silc-plugin. Affected
423 file apps/irssi/scripts/silc.pl
425 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
427 * Only wait for a nick on connecting, when it differs
428 (not counting case) from the username. Affected file
429 is apps/irssi/src/silc/core/silc-servers.c
431 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
433 * Use time settings for lag settings. Affected file is
434 apps/irssi/src/silc/core/silc-lag.c
436 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Added silc_thread_yield. Affected file is
439 lib/silcutil/silcmutex.h.
441 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Fixed WHOIS command and requested attributes handling in
444 client library. Affected files are lib/silcclient/command.c
445 and lib/silcclient/client_attrs.c.
447 * Fixed silc_time_value to actually work. Added new function
448 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
450 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
452 * SILC Client 1.1 beta2.
454 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Fixed client to properly abort TCP stream creation when
457 giving /QUIT. Affected file
458 apps/irssi/src/silc/core/silc-servers.c.
460 * Fixed several connecting aborting crashes from the client
461 library, packet engine and socket stream. Affected files
462 are in lib/silclient/, lib/silccore/silcpacket.c and
463 lib/silcutil/unix/silcunixsocketstream.c.
465 * Fixed private key export double free crash in key generation.
466 Affected file is lib/silccrypt/silcpk.c.
468 * Fixed FSM event waiting when there are multiple signallers
469 and the waiter goes away after the first signal. Affected
470 file in lib/silcutil/silcfsm.c.
472 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Fixed FSM event signalling to check if the waiter has gone
475 away already. Affected file is lib/silcutil/silcfsm.c.
477 * Fixed counter mode encryption/decryption to handle non-padded
478 SILC packets correctly. The silc_cipher_set_iv now
479 in counter mode resets for a new block. Affected files are
480 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
482 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
484 * SILC Client 1.1 beta1.
486 * Memory leak fixes around the libraries.
488 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Added better check for epoll() in configure. Affected file
493 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed per scheduler data input buffer in packet engine. Use
496 list of inbufs instead of just one so that multiple streams
497 can do partial reads to different buffers. Affected file is
498 lib/silccore/silcpacket.c.
500 * Fixed WATCH notify handling in client library. Affected file
501 is lib/silcclient/client_notify.c.
503 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Fixed packet wrapper stream API to support encoder/decoder
506 for packets, and to handle partial reading correctly. Fixed
507 also inbuf size checking in reading to have enough space before
508 reading. Affected files are lib/silccore/silcpacket.[ch].
510 * Rewrote file transfer in client library. Affected files are
513 * Added TCP/UDP listener (internal) API to client library to have
514 generic way of dealing with listeners. Fixed Key Agreement and
515 file transfer to use it. Affected files are in lib/silcclient/.
517 * Fixed SKE to process SUCCESS packets synchronously and to call
518 completion synchronously. Affected file is lib/silcske/silske.c.
520 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
522 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
523 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
525 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
527 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
528 to client library. Affected file is
529 lib/silcclient/client_register.c.
531 * Serialize NICK and JOIN commands to avoid problems locally
532 with changing ID while joining to channel. Affected file is
533 lib/silcclient/command.c.
535 * Fixed entry resolving while handling incoming JOIN notify.
536 Handle properly cases, in re-processing of notify packets, where
537 the IDs may become invalid while resolving the entry (like nick
538 change). Entry is invalid if it doesn't have nickname, and such
539 entries are not delivered to application anymore. These fixes
540 problems of not seeing JOINs when remote user changes nickname
541 at the same time. Affected files are in lib/silcclient/.
543 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Added support for computing message payload MAC in new way
546 (SILC Protocol version 1.3). Bakcwards support for old way
547 remains. Affected files are lib/silccore/silcmessage.[ch].
549 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
551 * Added SilcRwLock API, a read/write lock. Affected files are
552 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
554 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
556 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
558 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
560 * The silc_schedule_set_listen_fd now returns boolean value.
561 Fixed FD task adding to check correctly for already added
562 FD tasks. Added stricter error checking for FD scheduling
563 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
564 and lib/silcutil/unix/silcunixschedule.c.
566 * The silc_stream_set_notifier now returns boolean value. Changed
567 all streams to support and check for the error condition.
568 Affected files are in lib/silcutil/.
570 * Fixed SKE library session aborting and deletion. Affected
571 file are lib/silcske/silcske.c.
573 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Implemented PKCS #1 with appendix with hash OID in the
576 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
577 lib/silccrypt/silchash.[ch] and
578 lib/silcasn1/silcasn1[_encode|decode].[ch].
580 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Added support for Version (V) SILC public key identifier.
583 Affected files are lib/silccrypt/silcpk.[ch].
585 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
587 * Rewrote connection auth request in client library. It is now
588 done automatically by the library and the resolved method given
589 as a hint to get_auth_method client operation. Affected files
592 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
594 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
595 It can be used to wrap SilcPacketStream into SilcStream.
597 * Fixed %p formatting from silc_snprintf. Affected file is
598 lib/silcutil/silcsnprintf.c.
600 * Ported SFTP library to new utility library. Ported also
601 the SFTP testers. Affected files in lib/silcsftp/.
603 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
606 of silc_snprintf, silc_vsnprintf, silc_asprintf and
609 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
611 * Added preliminary Symbian support. Changes around the source
612 tree. The symbian/ directory now includes Carbide.c++ project
613 files to compile the sources.
615 * Added silc_snprintf. Affected files are
616 lib/silcutil/silcstrutil.[ch].
618 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
620 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
621 macros. SILC_FSM_CONTINUE macro now immediately calls the
622 next state instead of first returning back to FSM. Helps
623 in debugging crashes etc.
625 Removed FSM Semaphores. Introduced FSM Event which is
626 asynchronous event. Affected files are in lib/.
628 * Added epoll(7) support to SILC Scheduler. It is used by default
629 if it is available. Affected files are
630 lib/silcutil/silcschedule.[ch],
631 lib/silcutil/unix/silcunixschedule.c.
633 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
635 * Added CTR mode to AES. Simplified cipher implementation API
636 more. Affected files are in lib/silccrypt/.
638 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
640 * Removed `detach' client operation. The detachment data is
641 now delivered in SILC_COMMAND_DETACH command reply to
642 application. Affected file in lib/silcclient/.
644 * Rewrote resuming/detaching in client library.
646 * Added boolean encryption indicator for silc_cipher_set_key.
647 Affected files lib/silccrypt/silccipher.[ch].
649 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
651 * Added silc_likely and silc_unlikely macros for GCC branch
652 prediction optimizations. Affected file lib/silcutil/silctypes.h.
654 * Added assembler AES optimization. Cleaned up the SILC Cipher
655 implementation API. Affected files are in lib/silccrypt/.
657 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
659 * Changed back the SILC_FSM_THREAD_WAIT operation to not
660 continue to next state if thread is finished already. That
661 check is not done anymore. Affected files are
662 lib/silcutil/silcfsm.[ch].
664 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
666 * Removed silc_packet_[get|set]_ciphers and
667 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
668 handle REKEY_DONE packet sending in rekey. Affected files
669 are lib/silccore/silcpacket.[ch].
671 * Added silc_fsm_is_started. Affected files are
672 lib/silcutil/silcfsm.[ch].
674 * Added settings sign_channel_message, sign_private_message
675 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
676 support for key agreement in /KEY command. Affected files
677 in apps/irssi/src/silc/core/.
679 * During SILC Client initialization forward log messages to
680 stderr. Affected files in apps/irssi/src/silc/core/.
682 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
684 * Added silc_ske_get_key_material. Affected files are
685 lib/silcske/silcske.[ch].
687 * Added silc_packet_stream_is_udp. Affected files are
688 lib/silccore/silcpacket.[ch].
690 * Added SKE packet retransmission support with UDP transport.
691 Affected file is lib/silcske/silcske.c.
693 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
695 * Added silc_socket_stream_is_udp. Affected file is
696 lib/silcutil/silcsocketstream.[ch].
698 * Added UDP transport support to packet engine. Affected file
699 is lib/silccore/silcpacket.c.
701 * Added silc_socket_stream_is_udp. Affected file is
702 lib/silcutil/silcsocketstream.[ch].
704 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
706 * Added silc_packet_send_va[_ext] to send variable argument
707 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
709 * Timeout freelist garbage collection added to scheduler.
710 Affected file lib/silcutil/silcschedule.c.
712 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
714 * Added silc_show_public_key_file to
715 lib/silcapputil/silcapputil.[ch].
717 * Added SILC_STR_ADVANCE support for buffer unformatting.
718 Affected file lib/silcutil/silcbuffmt.c.
720 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
722 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
724 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
726 * silc_fsm_continue[_sync] now cancels erlier timeout set with
727 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
729 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
731 * Added SILC_STR_FUNC to buffer format API. Affected files
732 are lib/silcutil/silcbuffmt.[ch].
734 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
736 * No more memory allocation for message payload parsing.
737 Pre-allocated buffer can be used with message payload encoding.
738 Affected files lib/silccore/silcmessage.[ch].
740 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
742 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
743 to silcutil/silcbuffmt.[ch].
745 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
747 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
748 Affected file lib/silcutil/silcbuffmt.[ch].
750 * Removed silc_schedule_signal_[un]register and
751 silc_schedule_signal_call. Added silc_schedule_task_add_signal
752 to add signal task. Only one callback per signal may be
753 added. The signals are now automatically called back to
754 caller. Affected files lib/silcutil/silcschedule.[ch] and
755 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
757 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
759 * Added SilcSKEParams for SKE parameters and simplied even more
760 the SKE interface. Affected files are lib/silcske/silcske.[ch].
761 Added support for IV included and session port handling with
764 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
765 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
766 which is called after every rekey when IV Included flag is used.
767 See SILC specifications for details.
769 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
771 * Added lib/silcapputil and moved SILC application specific
772 utility routines from the generic util library lib/silcutil
773 to the new library. Removed lib/silcidcache and moved that
774 to lib/silcapputil as well.
776 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
778 * Added SILC_STR_ADVANCE. Affected file is
779 lib/silcutil/silcbuffmt.[ch].
781 * The silc_buffer_strformat preserves buffer locations now.
783 * Added lib/silcutil/silcatomic.h for atomic operations.
785 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
787 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
790 * Fixed MIME deocing when data portion is not present.
791 Affected file lib/silcutil/silcmime.c.
793 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
795 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
797 * Added IV Included support to packet routines, to allow
798 packet sending and receiving on UDP/IP. Affected files are
799 lib/silccore/silcpacket.[ch].
801 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
803 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
805 * Added UDP support to network and socket stream library.
807 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
809 * Added conditional variables. New files are
810 lib/silcutil/silcondvar.h and platform specific implementations.
812 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
814 * make sure session->hostname and session->port are valid before the
815 application callback is done, since things will go wrong if the
816 application immediately calls silc_client_file_receive. Affected
817 file lib/silcclient/client_ftp.c.
818 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
820 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
822 * New SILC PKCS API enabling support for other public keys
823 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
825 * Separated SILC Public Key Payload routines from the PKCS API
826 to lib/silccore/silcpubkey.[ch].
828 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Added SILC Key Repository library, lib/silcskr.
832 * Added SILC Server library, lib/silcserver.
834 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
836 * MIME objects in attributes now use SilcMime. Affected files
837 are lib/silccore/silcattrs.[ch].
839 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
841 * Synchronize semaphore posting for real threads in FSM.
842 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
844 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
846 * Added silc_file_set_nonblock. Affected file is
847 lib/silcutil/silcfileutil.h.
849 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
851 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
853 * FSM based implementation of SILC SKE. Simpler interface also.
854 Affected files are in lib/silcske/.
856 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
858 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
861 silc_mime_parse is available but deprecated.
863 * Check that packet is valid when processing key exchange,
864 authentication and rekey protocols. Fixes a crashbug.
865 Affected files are apps/silcd/protocol.c and
866 lib/silcclient/protocol.c.
868 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
869 all hash buffers to use that instead of fixed values.
871 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
873 * Added SHA-256 to crypto library. The SHA-256 takes now
874 precedence over SHA-1.
876 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
878 * Check for valid return value from regcomp. Affected file
879 lib/silcutil/unix/silcunixutil.c.
881 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
883 * Fixed silc_hash_uint to work with integers. Affected
884 file lib/silcutil/silcutil.c.
886 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
888 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
890 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
892 * Fixed channel public key list saving on JOIN command reply
893 on backup router. Affected file apps/silcd/command_reply.c.
895 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
897 * Added default limit how many channels client can join,
898 default is 50. Added 'channel_join_limit' configuration
899 option to server too. Affected files are apps/silcd/command.c
900 and serverconfig.[ch].
902 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
905 On Toolkit the server and client are not compiled by default.
906 Affected file configure.ad.
908 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
910 * Added lib/contrib/getopt.[ch] for platforms that don't
911 have it (it is not GPL implementation).
913 * Fixed compilation when pkg-config is used.
915 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 * A comma in invite/ban string is invalid, check for it.
918 Affected file apps/silcd/server_util.c.
920 * Added SERVICE command to the server. It parses the command
921 request but SILC Server does not support services for the
922 time being. Affected file apps/silcd/command.[ch].
924 * Added SERVICE command and command reply to client library.
925 It is however incomplete. Updated Toolkit documentation.
926 Affected files are lib/silcclient/command[_reply].[ch].
928 * Fixed IDENTIFY/WHOWAS command reply to send the username
929 correctly (uninitialized buffer). Affected file is
930 apps/silcd/server_query.c.
932 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
935 finalizes the major restructuring of the CVS tree.
937 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
939 * Send empty MOTD reply if MOTD file cannot be read.
940 Affected file silcd/command.c.
942 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
944 * Optimized primer number generator to use simpler conversion
945 routines. Also assure that the prime number will have the
946 highest bit set after modifying it. Affected file is
947 lib/silcmath/silcprimegen.c.
949 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
951 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
952 for now only for testing purposes, it will not be delivered
953 in any distribution for now.
955 * Removed NSS MPI from the source tree. Due to upcoming
956 license change for the SILC Toolkit, we cannot deliver the
957 NSS MPI anymore. I decided to replace it in all distributions
958 with public domain library.
960 * Removed GNU regex from lib/contrib and introduced free
961 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
962 GNU regex compatible API to it (only partial).
964 * Removed getopt routines from lib/contrib.
966 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Use silc_server_send_command_reply to send replies instead
969 of encoding packet itself. Affected file silcd/command.c.
971 * Added command sending and receiving statistics to server.
972 Affected files in silcd/.
974 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
975 with GCC, for it not to warn about pointer signedness.
977 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Added context to the SilcIDCache destructor. Affected
980 files are lib/silccore/silcidcache.[ch],
981 lib/silcclient/client.c and silcd/server.c.
983 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
985 * Added pkg-config check to configure.
987 * The PublicKeyDir must not be used with Admin block in server
988 config. Affected file silcd/serverconfig.c.
990 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
994 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
996 * Handle empty LIST command reply correcttly in server. Affected
997 file silcd/command_reply.c.
999 * Handle empty LIST command reply correctly in client library.
1000 The application will now receive one LIST command reply with
1001 all arguments set to NULL if there are no channels. Updated
1002 Client Library documentation accordingly. Affected file
1003 lib/silcclient/command_reply.c.
1005 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1007 * Added channel name string stringprep profile to the protocol
1008 and implementation to allow a little free'er channel name
1009 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1011 * Added silc_channel_name_[check|verify] to check and verify
1012 channel name strings. Affected files are
1013 lib/silcutil/silcstrutil.[ch].
1015 * Added support for the new channel name preparation in client
1016 library and server. Affected files in lib/silcclient and
1019 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * Added the Autodist into the source tree. It replaces the
1022 old ./prepare. It can be used to create distributions as
1023 previously. See README.CVS and README.DIST. See
1024 distributions in distdir/.
1026 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1028 * Make sure query sends at least an error back if nothing
1029 more is sent. Affected file silcd/server_query.c.
1031 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1033 * During query, check if the original command caller goes
1034 away. If it does, stop the query. Affected file
1035 silcd/server_query.c.
1037 * Check for valid channel creation in JOIN command reply.
1038 Affected file lib/silcclient/command_reply.c.
1040 * Handle the resolver counter in silc_client_get_users_by_channel
1041 callback correctly. Fixed auto-join bug in Gaim. Affected
1042 file lib/silcclient/idlist.c.
1044 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1046 * Added some better error messages. Affected file
1047 silcd/command_reply.c and packet_receive.c.
1049 * Handle error in WATCH command propely on backup router.
1050 Affected file silcd/command.c.
1052 * Fixed freeing of unfreeable variable in WHOIS command reply.
1053 Affected file silcd/command_reply.c.
1055 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1057 * Added pkg-config .pc file creation for silc core library
1058 and silcclient library. A patch by c0ffee.
1060 * Removed the need for GNU Libidn. Added the simple stringprep
1061 from libidn into lib/contrib/. It is now used also on Windows
1064 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1066 * Simplified the invite and ban string handling in the
1067 server. Check for valid invite and ban arguments also.
1068 Affected file silcd/server_util.c.
1070 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Added WATCH list announcing in backup router protocol.
1073 Affected files are silcd/command.c, server.c, server_backup.c.
1075 * Do not change users mode to founder on normal server/backup
1076 if the founder mode is set, and user is first one to join.
1077 Affected file silcd/pcaket_receive.c.
1079 * Do not send CUMODE_CHANGE notify back to sender. Affected
1080 file silcd/packet_receive.c.
1082 * Added getrusage() to take noise in SILC RNG. A patch by
1083 Mika Boström. Affected files are configure.in.pre,
1084 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1086 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * Splitted the SILC libraries configuration into a configure
1089 fragment into lib/configure.ad. It is now possible, once
1090 this feature is added, to specify whether to compile or not
1091 compile included SILC libraries. Affected files are
1092 configure.in.pre, lib/silcmath/mpi/configure.ad,
1093 lib/configure.ad, Makefile.defines.pre and
1094 Makefile.defines_int.pre.
1096 * Added --with-silc-includes and --with-silc-libs to configure.
1097 If specified the included libs are not compiled, but the
1098 specified libs are used. Pkg-config is not yet supported.
1099 Affected file configure.in.pre.
1101 * Fixed WATCH command handling on backup router. Router does not
1102 send the watch command any more to backup if it originates from
1103 backup. Affected file silcd/command.c.
1105 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Changed announcing to not announce unregistered clients.
1108 Affected file silcd/server.c.
1110 * Fixed username handling in command reply. Affected file
1111 silcd/command_reply.c.
1113 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1115 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1117 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1118 Affected file: includes/silcincludes.h.in
1120 * bool is defined as _Bool on Mac OS X now.
1121 Affected file: lib/silcutil/silctypes.h
1123 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1125 * Added support for UTF-8 nicknames, channel names and
1126 server names in client library. Affected files in
1129 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1130 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1131 software to check how Toolkit has been compiled.
1133 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1137 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1138 in library and in SILC Client when dealing with nicknames
1139 and other identifier strings. Affected file in client lib
1142 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1143 irssi/src/silc/core/silc-servers.c.
1145 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1147 * Fixed idcache to work with the new identifier strings.
1148 Affected file lib/silccore/silcidcache.c.
1150 * Added UTF-8 hash and compare function for SilcHashTable.
1151 Affected file lib/silcutil/silcutil.[ch].
1153 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1154 Affected file lib/silcutil/silcstringprep.[ch].
1156 * Changed the identifier string handling to include the original
1157 format in client, server, channel entries and normalized
1158 format in cache. Affected files in silcd/.
1160 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1162 * Added support for the new identifier strings and their
1163 validity checking. Nicknames, channel names and usernames
1164 can now include practically any kind of letters and various
1165 other characters. Affected files in silcd/ and in libraries.
1167 NOTE: comparing these strings should now be done with memcmp()
1168 to check binary compatibility. All these strings are normalized
1169 and casing is irrelevant.
1171 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1172 as easy function for applications to check whether identifier
1175 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1178 file lib/silcutil/silcutf8.c.
1180 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1182 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1184 * Make public key in getkey reply mandatory. Affected file
1185 lib/silcclient/command_reply.c
1187 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1189 * Added Parameter dont_register_crypto_library to
1190 SilcClientParam. If set to TRUE, silcclient library will
1191 not initalize the Crypto Libraries and application
1192 will need to do it. Affected file lib/silcclient/silcclient.h,
1193 lib/silcclient/client.c.
1195 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * Imported new silc_utf8_[encode|decode] routines from
1198 my internal SILC 1.1 source tree. New encodings added:
1199 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1200 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1201 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1202 SILC_STRING_LDAP_DN.
1204 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1206 * Implemented stringprep (RFC 3454) API. Internally we use
1207 GNU Libidn's stringprep, for now, so it is required now to
1208 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1210 * Added checking for GNU Libidn and --with-libidn to configure.
1212 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1214 * If the passphrases entered do not match while generating a new key,
1215 completly start over instead of going into an infinite loop asking
1216 the user to re-enter the passphrase correctly. Affected file
1217 lib/silcutil/silcapputil.c
1219 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * Make sure server is removed from backup list when it is
1222 deleted. Affected files silcd/command.c, server.c,
1225 * Close socket when connecting to router fails. Affected
1226 file silcd/server.c.
1228 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1230 * Adopt configuration toolchain to current auto-tools.
1231 Affected files prepare, irssi/configure.in
1232 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1233 redo that. Affected files irssi/src/silc/core/client_ops.c,
1234 irssi/src/fe-common/silc/fe-silc-channels.c
1235 * Take over command line options into silcclient data structure.
1236 Affected file irssi/src/silc/core/silc-core.c
1238 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1240 * Do not try to initiate backup resuming protocol forever.
1241 Affected file silcd/server_backup.c.
1243 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1245 * ID change in resuming has to be done before changing
1246 detached client's modes, since the ID change may fail and
1247 leave ghosts on the network. Affected file is
1248 silcd/packet_receive.c.
1250 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1252 * Fixed Win32 scheduler to not stuck anymore. A patch from
1253 Juha Räsänen. Affected file is
1254 lib/silcutil/win32/silcwin32schedule.c.
1256 * Fixed QoS parsing for connection blocks in server. Affected
1257 file is silcd/serverconfig.c.
1259 * Fixed server statistics increasing in server. Affected file
1262 * The CLOSE command now marks backup router as self disconnected
1263 to avoid resuming problems. Affected file silcd/command.c.
1265 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1267 * When using silc_net_create_connection[_async], and your system can
1268 create IPv6 sockets, it will try to connect to the IPv6 host.
1269 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1270 file lib/silcutil/unix/silcunixnet.c
1272 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1274 * Check for valid route when receiving packet from router and
1275 when routing it to local server in the cell. A patch from
1276 Matt Miller. Affected files silcd/router.c and server.c.
1278 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1280 * Couldn't detach and reattach twice, because of the previous
1281 commit. Affected file silcd/packet_receive.c
1283 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1285 * Added check to ignore Port value if Initiator is FALSE.
1286 Remote router coudln't connect if Port was set. Affected file
1287 silcd/serverconfig.c
1289 * If some client tries to resume more than once at the same time,
1290 server crashed. Router didn't crash, but showed odd behaviour
1291 (didn't allow clients to join anymore, ..). Affected files
1292 silcd/packet_receive.c silcd/idlist.h
1294 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1296 * Destroy the file transfer session in silc_client_file_close
1297 with timeout. Affected file lib/silcclient/client_ftp.c.
1299 * Call SFTP server monitor in READ and WRITE after the actual
1300 operations. Affected file lib/silcsftp/sftp_server.c.
1302 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1304 * Create one configure script from configure fragments
1305 (configure.ad). This is a first step towards new distribution
1306 system. Affected files prepare, configure.in.pre,
1307 lib/silcmath/mpi/configure.ad.
1309 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1311 * Removed expiring of client key pair. Affected file is
1312 irssi/src/silc/core/clientutil.c
1314 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1316 * Check the number of connections from real number of
1317 connections instead of socket number, when deciding if
1318 server is full. Affected files are silcd/server.c,
1319 server_internal.h and silcd.c.
1321 * Clarified the connections_max meaning in General section
1322 in doc/example_silcd.conf.in.
1324 * The reconnect_keep_trying default value set to TRUE
1325 if it is not defined in the config file. Affected file
1326 silcd/serverconfig.c.
1328 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1330 * Fixed crashbug in connection closing, after a protocol
1331 completion callback, which might have closed it already.
1332 Affected file silcd/server.c.
1334 * Fixed rekey with PFS in backup router. It did not allow
1335 rekeys with PFS, and when the rekey protocol timedout
1336 it crashed the backup router without the above fix. Affected
1337 file silcd/packet_send.c and server.c.
1339 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1341 * The silc_client_add_channel_private_key now returns the
1342 private key context if pointer is given as argument.
1343 Affected files are lib/silcclient/silcclient.h and
1346 * Added support for using channel private keys in SILC
1347 Client Library even if the private key mode is not set
1348 on the channel. Affected file lib/silcclient/client_channel.c.
1350 * The channel private key used to decrypt message is now
1351 delivered to the application in the 'channel_messageÃ' client
1352 operation. Affected files are lib/silcclient/silcclient.h
1353 and client_channel.c.
1355 * Fixed wrong arg type for user limit in CMODE command reply.
1356 Affected file silcd/command.c.
1358 * The user limit is now taken and saved to SilcClientEntry in
1359 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1360 Affected files lib/silcclient/silcclient.h, command_reply.c
1361 and client_notify.c.
1363 * Added support to the new private message key indicator
1364 packet. Added a new function to the client library:
1365 silc_client_send_private_message_key_request. The sender
1366 indicates to be initiator, and receiver is responder.
1367 Added the indicator to the SilcClientEntry as 'prv_resp'
1368 boolean. Affected files are lib/silcclient/silcclient.h
1369 client.[ch], and client_prvmsg.c.
1371 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1373 * Fixed the JOIN command calling when called with both
1374 -auth and -founder. Affected file is lib/silcclien/command.c.
1376 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1378 * Check watcher list for resumed clients as well. Affected
1379 file is silcd/packet_receive.c.
1381 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1383 * Implemented the user limit to the CMODE_CHANGE notify,
1384 CMODE command reply and JOIN command reply in server.
1385 Affected files are silcd/server.c, command.c, command_reply.c,
1386 packet_send.c and packet_receive.c.
1388 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1390 * Defined SILC_STRFMT_END that must be used now with
1391 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1392 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1393 lib/silcclient/silcvcard.c, silcd/server_util.c.
1395 * Fixed the adding of public key to the WATCH list in server.
1396 Fixed the WATCH notify sending to client. Affected files
1397 are silcd/packet_send.[ch], command.c, server_util.c.
1399 * Implemented the watching by public key in the SILC Client
1400 Library and SILC Client. Affected files are
1401 lib/silcclient/command.c and client_notify.c.
1403 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1405 * Added support for public key watching in server. Affected
1406 files are silcd/server.c, server_internal.h, command.c,
1409 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1411 * Added public key to the SIlcClientEntry. Affected files
1412 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1414 * Fixed the get_clients_whois reply processing to return
1415 exactly same entries server returned. Makes it possible
1416 to search using attributes. Affected file is
1417 lib/silcclient/idlist.c.
1419 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1421 * Save founder key to SilcChannelEntry. Affected files are
1422 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1424 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1426 * Call the monitor callback with _CLOSED status from the
1427 silc_client_file_close. Affected files are
1428 lib/silcclient/client_fpt.c, silcclient.h
1430 * Added silc_client_get_clients_whois which resolves using
1431 WHOIS, and supports requested attributes as well.
1432 Affected files are lib/silcclient/silcclient.h, idlist.c.
1434 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1436 * Added support for asking the destination filename where
1437 the downloaded file is saved in the file transfer. Affected
1438 files are lib/silccilent/silcclient.h, client_ftp.c.
1440 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1442 * Fixed error handling in resuming data processing. Affected
1443 files are lib/silcclient/client_resume.c and client.c.
1445 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1447 * Fixed silc_client_send_private_message to return TRUE correctly.
1448 Affected file lib/silcclient/client_prvmsg.c.
1450 * Added topic to the SilcChannelEntry. Affected files are
1451 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1453 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1455 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1456 file lib/silcclient/command.c
1458 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1460 * Convert all commands to UTF-8 before passing them to the
1461 client library. Still need to convert replies from UTF-8 to
1462 the locale encoding. Affected file
1463 irssi/src/silc/core/silc-cmdqueue.c
1465 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1467 * redirect all silc_client_command_calls through a queueing framework.
1468 This fixes /CYCLE and the annoying "nick change after auto-joining
1469 a channel". Furthermore it defines one central point where
1470 command parameters can be UTF-8-ified. Affected files
1471 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1472 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1474 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1476 * use asynchronous connect() to establish router connections.
1477 Fixes problem when the primary router goes down. Affected files
1478 silcd/server.c, silcd/server_backup.c
1480 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1483 Fixed various compilation warnings when type casting ints
1484 to pointers or vice versa, of different size. Updates around
1487 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1489 * Surrogates not allowed in UTF-8 strings, updated decoder.
1490 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1491 testers in lib/silcutil/tests/ directory.
1493 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1495 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1496 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1497 files are lib/silcclient/silcclient.h, client.c.
1499 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1501 * When resuming a session fails, notify the user that the session
1502 file needs to be removed eventually. Affected files
1503 irssi/src/fe-common/silc/module-formats.[ch],
1504 irssi/src/silc/core/client_ops.c.
1506 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1508 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1509 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1511 * Typofix in Irssi::Silc module. Affected file
1512 irssi/src/perl/silc/Silc.xs.
1514 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * Changed the way NOTICE flagged messages are treated. Added support
1517 for notices in queries and signing notices. Affected files
1518 irssi/default.theme; irssi/docs/help/in/notice.in;
1519 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1520 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1522 * Fixed typo in /ACTION help. Affected file
1523 irssi/docs/help/in/action.in
1525 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1527 * Fixed typo in perl module. Affected file
1528 irssi/src/perl/silc/Server.xs
1530 * Changed the way ACTION flagged messages are treated. Added support
1531 for actions in queries and signing actions. Affected files
1532 irssi/default.theme; irssi/docs/help/in/action.in;
1533 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1534 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1537 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1539 * Incorrectly reported error when client had to be resolved from
1540 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1542 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * Fixed whois public key hash table deleting and adding in
1545 detached client case. Affected file silcd/packet_receive.c.
1547 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1549 * Changed filenames of silc/fe module not to collide with filenames
1550 from core/fe. Also seperated public messages printing from
1551 query messages printing. Affected files are all in
1552 irssi/src/fe-common/silc.
1554 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * Fixed the invite process handling during joining to use
1557 correct server name for the client that is matched against
1558 the invite string for the channel. Wrong server name caused
1559 inability to join the channel. Affected file is
1562 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed the CUMODE channel founder authentication on normal
1565 server to not remove the founder rights on existing founder
1566 before checking that router accepts the mode change. Affected
1567 files are silcd/command.c and silcd/packet_receive.c.
1569 * Remove the server entry correctly when rekey timeouts and
1570 remote router connection on normal server is closed. Fixes
1571 a crash where server uses the freed server entry. Affected
1572 file silcd/server.c.
1574 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1576 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1577 networks. This is the first step in solving the bug about
1578 /SERVER ADD -silcnet <silcnet>. Affected files
1579 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1580 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1581 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1583 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1585 * /SMSG and /MMSG now correctly create new queries. Affected files
1586 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1588 * Add basic support for SILC protocol specific variables in perl.
1589 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1590 irssi/src/perl/Makefile.am
1592 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1594 * Don't use silc_get_input, it's obviously not reliable. Fixes
1595 issue when the current key expires. Affect file
1596 irssi/src/silc/core/clientutils.c
1598 * Make the session data filename configurable. This makes it
1599 possible to have different session files for different
1600 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1601 client_ops.[ch], silc-servers.c,
1602 irssi/src/silc/fe-common/silc/module-formats.[ch]
1604 * Use the same set of libtool files for the MPI lib as for the
1605 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1606 config.sub, configure.in, install-sh, missing, mkinstalldirs
1608 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1610 * Fixed server statistics decrementing error to not go to
1611 negative. Affected file silcd/packet_receive.c.
1613 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1615 * Use silc_server_query_add_error to add error in public key
1616 search error. Added support in send_reply to send errors
1617 without specific argument. Affected file silcd/server_query.c.
1619 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1620 Client for NO_SUCH_NICK. It was against the protocol specs.
1621 Affected file irssi/src/silc/core/client_ops.c.
1623 * Added backwards support for the wrong NO_SUCH_NICK error sending
1624 in server. To be removed in SILC Server 1.0. Both old clients
1625 and clients with fixed error handling now works. Affected file
1626 silcd/server_query.c.
1628 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1630 * fixed a bug in the whois using attributes function where no
1631 error was sent if no nickname and client id but the attributes were
1632 given to whois. Affected file silcd/server_query.c
1634 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1636 * remove public key from public key hashtable on detach. Affected
1637 file silcd/packet_receive.c
1639 * free public key hashtable before removing clients on server
1640 shutdown. Affected file silcd/server.c
1642 * remove public key prior deleting client-data on killing a client.
1643 Affected file silcd/server_util.c
1645 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1647 * Getting the MOTD from other servers works now. Affected
1648 files are silcd/command.c and silcd/command_reply.c
1650 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1652 * Initialize the variable idletag, since it is tested in
1653 silc_core_deinit for its default value. Affected file
1654 irssi/src/silc/core/silc-core.c
1656 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1658 * Fixed signed channel messages across cells. Affected file
1661 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1663 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1664 is not defined. They can now be safely used in if-statements
1665 without braces. Affected file lib/silcutil/silclog.h.
1667 * Added the checks for backup closing connection due to error
1668 (local or remote) and thus not allow the resuming to occur
1669 in reconnect. Affected files are silcd/packet_send.c
1672 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1674 * Help file updates. Affected files in irssi/src/docs/help/in/.
1676 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1678 * Fixed channel messages across cells. Affected file
1681 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1683 * Fixed file transmission accepting in client library to not
1684 start the negotiation if user hasn't accepted the transfer,
1685 instead create new session for resent transfer. Affected
1686 file lib/silcclient/client_ftp.c.
1688 * Show the session ID in the file transmision list. Remove
1689 session from list that failed to transfer. Switch the current
1690 session automatically after transmission, and in errors, to new
1691 session if other sessions exists in the transfer list. Affected
1692 files are irssi/src/silc/core/silc-servers.c,
1693 irssi/src/fe-common/silc/modfule-formats.c.
1695 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1697 * Fixed MIME header parsing for the hopefully last time. Affected
1698 file lib/silcutil/silcstrutil.c
1700 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1702 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1704 * The SILC RNG is now gauranteed to return non-zero random
1705 values. Affected files are lib/silccrypt/silcrng.[ch].
1707 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed nickname formatting when changing only case of the
1710 nickname. Affected file lib/silcclient/idlist.c.
1712 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1714 * Fixed a memory leak and incorrect printing of the "appears as"
1715 message. Affected file irssi/src/silc/core/client_ops.c
1717 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1719 * Added CRT (Chinese Remainder Theorem) supported RSA
1720 private keys and private key operations. This significantly
1721 increases private key operation efficiency. No compatibility
1722 issues with new or old private keys. Affected files are
1723 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1725 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1727 * Fixed GCC-3.3.2 related compilation warnings from the
1730 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1732 * Removed RC6 from distributions.
1734 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1736 * Added some better comments to lib/silccrypt/silcpkcs.h,
1737 optimized some routines in lib/silccrypt/silcpkcs.c.
1738 Added test_silcpkcs into lib/silccrypt/tests/.
1740 * Fixed silc_rng_global_init to actually init the global RNG
1741 if RNG wasn't provided for it. Affected file is
1742 lib/silccrypt/silrng.c.
1744 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1746 * Added silc_hash_table_find_by_context_ext. Affected files
1747 lib/silcutil/silchashtable.[ch].
1749 * Save the public key on normal server in WHOIS command reply
1750 from attributes, if present, and add it to public key hash
1751 table. Fixes WHOIS resolving by public key on normal server.
1753 Optimized the attributes resolving on normal server to not
1754 resolve if we resolved them already from router.
1756 Affected files are silcd/server_query.c, command_reply.c.
1758 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1760 * Added support for whois using attributes.
1761 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1762 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1765 * Added support for whois using public key attribute to /WHOIS i
1766 client command. Affected files irssi/docs/help/in/whois.in,
1767 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1769 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed UMODE setting in server when the client has anonymous
1772 mode set. The mode setting was not working. Affected file
1775 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1777 * Fixed some bugs and typos related to sending split messages.
1778 Print notification when sending messages with /MMSG. Affected
1779 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1781 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1783 * Optimized the socket referencing in packet routines, client
1784 library and server. Affected files are lib/silccore/silcpacket.c,
1785 lib/silcclient/client.c and silcd/server.c.
1787 * If silc_socket_set_qos is given with NULL arguments the QoS is
1788 reset from the socket. Affected files are
1789 lib/silcutil/silcsockconn.[ch].
1791 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1793 * Add a /LISTKEYS command which lists the locally cached
1794 client and server keys. Affected files
1795 irssi/src/fe-common/module-formats.[ch],
1796 irssi/src/silc/core/silc-{channels,servers}.c
1797 irssi/docs/help/in/listkeys.in
1799 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1801 * Check that packet queue purging was successful. Affected
1802 files lib/silcclient/client.c and silcd/packet_send.c. Related
1803 to MAC failed errors.
1805 * Do not clear the inbuf even if it is empty if QoS was applied
1806 to it. Otherwise the QoS data is cleared and MAC failed error
1807 will occur. Affected file lib/silccore/silcpacket.c.
1809 * Use the rekey period time as rekey protocol timeout value.
1810 If the rekey does not succeed during the rekey period there's
1811 something very wrong, and we most likely end up with wrong keys,
1812 do graceful reconnect then. Affected file silcd/server.c.
1814 * Take reference of the socket in the parser context, as it's
1815 possible to have the parsers in queue after the socket is
1816 disconnected and this may cause crash. Affected files are
1817 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1820 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed KICK command reply sending, it sent to replies.
1823 Affected file silcd/command.c.
1825 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1827 * Finish the silc-mime.pl script. It now supports MIME type
1828 guessing using magic files, signing data messages, executing
1829 MIME handlers in background. Affected files
1830 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1832 * Changed MIME signal handler to make things easier for the perl
1833 script. Affected files irssi/src/silc/core/client_ops.c,
1834 silc-servers.c, and irssi/docs/signals.txt
1836 * Cleaned up the silc_mime_parse function and fixed detection
1837 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1839 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1841 * Resolve the IP for file transfer listener from the connection
1842 socket. Affected file lib/silcclient/client_ftp.c.
1844 * Accept NULL hostname parameter in the functions
1845 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1846 if hostname is not wanted.
1848 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1850 * Fixed race condition between silc_client_init and
1851 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1853 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Fixed file transfer connection closing when SIGNOFF for
1856 the client is received from server. Affected file is
1857 lib/silcclient/client_ftp.c.
1859 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1861 * Check for disconnected socket in QUIT callback. Affected
1862 file silcd/command.c.
1864 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1866 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1867 Affected files lib/silcutil/silcstrutil.c
1869 * Cleaned up the escape/unescape functions for correctness and
1870 speed. Affected file irssi/src/silc/core/client_ops.c
1872 * Removed handling for data messages with Content-Type: text/*,
1873 moved parsing of MIME headers to the signal handler, added
1874 support for signing and verifying data messages. Affected
1875 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1876 irssi/src/silc/core/silc-{servers,channels}.c
1878 * Added a perl script for handling data messages based on
1879 information read from Mailcap files. New file
1880 irssi/scripts/silc-mime.pl
1882 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1885 acknowledge recepetion of a message to the sender. Updated
1888 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Unregister channel key saving callback when deleting channel.
1891 Affected file lib/silcclient/idlist.c.
1893 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1894 before calling notify client operation. Affected file is
1895 lib/silcclient/client_notify.c.
1897 * Unregister QoS tasks when deleting the socket connection.
1898 Affected files lib/silcutil/silcsockconn.[ch],
1899 unix/silcunixsockconn.c.
1901 * Implemented latest presence-attrs draft changes. Affected
1902 files lib/silccore/silcattrs.h and
1903 irssi/src/silc/core/silc-queries.c.
1905 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * Save old channel keys in list to allow more rapid change
1908 of channel keys if server for some reason does that. This
1909 avoids loosing so many channel messages due to not having
1910 key to decrypt. Affected file lib/silcclient/silcclient.h,
1911 idlist.c and client_channel.c.
1913 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Continued backup router tests and fixes. Affected files
1916 silcd/server_backup, server_util.c, server.c. See TODO.
1918 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1920 * Fixed SERVER_SIGNOFF handling in servers. The client
1921 was removed from wrong list thus not removing the client
1922 at all. Affected file silcd/packet_receive.c.
1924 * Do not execute rekey protocol for disabled connections as
1925 it would never go through. Affected file silcd/server.c.
1927 * Added timeout for rekey protocol to catch if the protocol
1928 never executes successfully. Affected files silcd/server.c
1931 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1933 * Abandon packet processing for disconnected sockets. Check
1934 this always after calling packet processing callback.
1935 Affected file lib/silccore/silcpacket.c.
1937 * Fixed double registration disconnection code in server.
1938 Closed wrong connection. Affected file silcd/packet_receive.c.
1940 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * On normal server reconnect to primary during resuming 4
1943 times, then give up. Affected file silcd/server_backup.c.
1945 * If during reconnecting to routers we notice we have router
1946 connection but no primary router set, the server is in desync.
1947 Reconnect to primary to restore network. Affected file
1950 * Assure that only one protocol is exeucting at the same time.
1951 Added checks for all protocols. Affected files are
1952 silcd/server.c and server_backup.c.
1954 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Check that a string is not already part on invite/ban
1957 string when processing it. Affected file silcd/server_util.c.
1959 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1961 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1962 with 1.2 version of the protocol. Affected file is
1963 silcd/packet_receive.c.
1965 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1968 where the passphrase was given. Affected file is
1971 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * INVITE and BAN notifys are now delivered from routers to
1974 servers (but not clients) on the channel. Updated specs and
1975 code. Affected files silcd/packet_[send|receive].[ch],
1976 command.c, server.c and server_util.c.
1978 * Implemented INVITE and BAN announcing. Affected files are
1979 silcd/server.[ch], server_util.c.
1981 * Implemented SilcStatus error type argument returning in
1982 command reply error in server. Affected file silcd/command.c.
1984 * Implemented SilcStatus argument returning in comand reply
1985 in client library. The command_reply client operation now
1986 returns error specific arguments as well. Affected files
1987 are lib/silcclient/command_reply.[ch], client_resume.c,
1988 lib/silccore/silcstatus.[ch].
1990 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Backup router protocol version 1.2 implemented. Testing still
1993 required. Affected files in silcd/server_backup.[ch], server.c,
1994 packet_receive.c and server_internal.h.
1996 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * silc_client_send_[channel|private]_message now return TRUE
1999 or FALSE. Affected file lib/silcclien/client_channel.c and
2002 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2004 * Check for explicit nickname in INVITE and BAN processing
2005 during join as well (and don't expect only wildcards in
2006 invite/ban strings). Affected file silcd/command.c.
2008 * Fixed the INVITE and BAN by public key. The public key saved
2009 is the PK payload (as specified) not the raw data. Affected
2010 file silcd/server_util.c.
2012 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * UTF-8 text message support for actions and notices in SILC
2015 Client. Affected file irssi/src/silc/core/client_ops.c.
2017 * silc_get_username and silc_get_real_name now returns sensible
2018 data on Win32. Patch by Toni Willberg. Affected file is
2019 lib/silcutil/win32/silcwin32util.c.
2021 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2023 * Provide a signal handler to send MIME encoded messages and emit
2024 a signal when a MIME encoded message is received. Also document
2025 the signals for usage with the perl interface.
2027 A sample perl script will be supplied at a later point.
2029 Affected files are irssi/docs/signals.txt,
2030 irssi/src/silc/core/client_ops.[ch],
2031 irssi/src/silc/core/silc-{channels,servers}.c
2033 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2035 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2036 server. Use this time to display a lag and disconnect when it
2037 exceeds a specified limit.
2039 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2041 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * Remove the channel auth list in normal server if router
2044 encofrces its list during connecting. Send notify to channel
2045 to remove the mode to remove the list. Affected files are
2046 silcd/server_util.c and silcd/packet_receive.c.
2048 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Added support for channel public keys. Updated protocol specs
2051 and implemented it. Affected files are
2052 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2053 lib/silcclient/command_reply.c.
2055 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2058 terminate the process on Linux. Affected file silcd/silcd.c.
2060 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2062 * Check for NULL buffer in silc_buffer_clear. Affected file
2063 is lib/silcutil/silcbuffer.h.
2065 * Simplified the backup router protocol by removing the _GLOBAL
2066 types. Updated protocol specs and the code. Affected files
2067 are silcd/server_backup.[ch].
2069 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Deny '@' and '!' from nicknames since they are reserved
2072 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2073 Updated protocol specs and the code.
2075 Affected files are silcd/server_util.[ch].
2077 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2079 * Fixed stack overflow in Irssi SILC client. Affected
2080 file irssi/src/silc/core/client_ops.c.
2082 * Check that Host is set in ServerConnection and RouterConnection
2083 in silcd.conf. Affected file silcd/serverconfig.c.
2085 * Fixed crash in server with protocol completion callbacks,
2086 namely rekey and backup resuming protocols. Affected files
2087 are silcd/server_backup.c and silcd/server.c.
2089 * Fixed rekey protocol to not restart if it is started already.
2090 Affected files are lib/silcclient/client.c and
2093 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2097 * Fixed EOF handling in SILC Config, affected file
2098 lib/silcutil/silcconfig.c.
2100 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2102 * Fixed RESOLVING flag handling in JOIN notify and other
2103 notifys to handle the resolvings correctly in client library.
2104 Affected file lib/silcclient/client_notify.c.
2106 * Do not send full INVITE and BAN lists in INVITE and BAN
2107 notifys, only the changed information. Affected file
2110 * Fixed INVITE notify sending in INVITE command, send it
2111 only when needed. Affected file silcd/command.c.
2113 * Handle the founder key change properly in CMODE_CHANGE
2114 notify. Bug #122. Affected file silcd/packet_receive.c.
2116 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2118 * Remove the mark for output (mark it only for input) after
2119 purging outgoing queue. Prevents the "Error in select()"
2120 floods. Affected file silcd/packet_send.c.
2122 * Fixed incorrect connection deletion from client library
2123 after calling "connect" client operation. Could cause
2124 crashes for example during reconnect timeouts. Affected
2125 files are lib/silcclient/client.c and
2126 irssi/src/silc/core/client_ops.c.
2128 * Check server private key file permissions before starting
2129 the server. Affected file silcd/serverconfig.c.
2131 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * NULL terminate allocated string in silc_buffer_strformat.
2134 Affected file lib/silcutil/silcbuffmt.c.
2136 * Rewrote the invite/ban list string handling in server to
2137 use SilcBuffer instead. Affected files are silcd/command.c
2138 and silcd/server_util.c.
2140 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * Fixed double free in CMODE command when setting new HMAC
2143 for channel. Affected file silcd/command.c.
2145 * Added couple of missing memset's to zero sensitive memory.
2146 Affected files silcd/command.c, lib/silcclient/command.c.
2148 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2150 * Fixed a double free in INVITE command error handling in
2151 server. Affected file silcd/command.c.
2153 * Added macros SILC_SWAB_[16|32] to swab byte order of
2154 16-bit and 32-bit unsigned integers. Affected file
2155 lib/silcutil/silctypes.h.
2157 * Use the SILC_SWAB_16 instead of htons() in server when
2158 handling ports since the ports in structures are always
2159 in little-endian order (regardless of platform). Affected
2160 file silcd/serverid.c and silcd/server_backup.c.
2162 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * Send DISCONNECT in close admin command in server. Affected
2165 file silcd/command.c.
2167 * Check whether we are already connecting to a remote router
2168 (in addition of checking whether we are already connected)
2169 before creating new connection. Affected file silcd/server.c.
2171 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Added better compiler and compiler flags checking in
2176 * Check that socket is valid after QoS is applied to data.
2177 Affected file lib/silcutil/unix/silcunixsockconn.c.
2179 * Make sure the socket connecetion is not closed to early
2180 when closing connection in server. Also make sure the
2181 connection is always closed after error in a protocol.
2182 Affected file silcd/server.c.
2184 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2186 * Removed --session and --dummy options from Irssi SILC Client.
2187 -d option is available only if --enable-debug was given.
2188 Affected files are irssi/src/silc/core/silc-core,
2189 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2191 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Added silc_buffer_steal to steal the data from the buffer.
2194 Affected file lib/silcutil/silcbuffer.h.
2196 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2198 * Fixed server crash with double Primary block in config file.
2200 Fixed also various memory leaks around the config file
2201 parser. Affected files lib/silcutil/silcconfig.c,
2202 silcd/serverconfig.c.
2204 * Changed my nickname (Johnny Mnemonic) to my real name, this
2205 means that bugs introduced by him were actually introduced
2208 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2210 * Don't display "foo appears as foo\nYou're now known as foo"
2211 messages. Affected file irssi/src/silc/core/client_ops.c
2213 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Fixed error handling of invalid client entry when calling
2216 commands in server. Fixes a crash. Affected file
2219 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2221 * Added some sanity checks in server for correctness of the
2222 server configuration. Affected file silcd/serverconfig.c.
2224 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2226 * Prevent endless resolving of user informations in USERS
2227 command by checking the command reply status correctly.
2228 Affected file lib/silcclient/command_reply.c.
2230 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2232 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2233 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2234 Aldous <Matthew@Aldous.com>.
2236 * Added better implementation using CriticalSection of
2237 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2238 <mikko.lahteenmaki@pikabaana.net>.
2240 * Added some Winsock WIN32 compatiblity defines into
2241 includes/silcwin32.h.
2243 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2245 * Fixed double free in async host lookup code. Affected file
2246 lib/silcutil/silcsockconn.c.
2248 * On backup router handle now the SERVER_SIGNOFF from router
2249 for local connected servers too, and close the connections.
2251 Do not process them as normally signing off servers when they
2252 really signoff by sending EOF fe, but always assume that
2253 router sends the SERVER_SIGNOFF.
2255 Affected files silcd/server.c and silcd/packet_receive.c.
2257 * Fixed socket unsetting when closing connections. Affected
2258 files silcd/server.c and silcd/packet_send.c.
2260 * Do not print the nickname in SERVER_SIGNOFF if we do not
2261 have it. Prevents asserts in Irssi core. It is possible we
2262 don't have the nick if it was just being resolved when server
2263 signoff. Affected file irssi/src/silc/core/client_ops.c.
2265 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Fixed autonick crashbug in client library. Affected file
2268 lib/silcclient/client.c.
2270 * Fixed Unix implementation of SilcMutex to really assert if
2271 the mutex is locked/unlcoked already. Affected file
2272 lib/silcutil/unix/silcunixmutex.c.
2274 * Fixed locking in silc_schedule_uninit. It didn't lock
2275 when dispatching timeout tasks. Affected file is
2276 lib/silcutil/silcschedule.c.
2278 * Changed Win32 implementation of SilcThread to use modern
2279 Win32 interface. Affected file is
2280 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2282 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2284 * Don't print signed messages when sending failed. Affected files
2285 irssi/src/silc/core/silc-[servers.c/commands.h]
2287 * Send adquate signal when founding a channel by joing it. Affect
2288 file irssi/src/silc/core/client_ops.c
2290 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2292 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2293 irssi/src/fe-common/core/themes.c
2295 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Fixed close command to use the port correctly when closing
2298 server connections. Affected file silcd/idlist.c.
2300 * Check for NULL outbuf in silc_socket_write. It is possible
2301 that it is NULL is some odd case. Affected files are
2302 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2304 * Do not call final protocol callback for backup router
2305 resuming protocol when closing connection. It is closed
2306 by timeout in case of error. Affected file silcd/server.c.
2308 * Backup reconnect to router if backup resuming protocol
2309 failed. Affected file silcd/server_backup.c.
2311 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Fixed double free in SKE library error hadling when signature
2314 error occurred. Affected file lib/silcske/silcske.c.
2316 * Save the fingerprint to new SilcClientEntry after changing
2317 nickname. Affected file lib/silcclient/client_notify.c.
2319 * Print SIGNOFF in Irssi SILC client only if the nickname is
2320 known. Prevents asserts in Irssi core. It is possible we
2321 don't have the nick if it was just being resolved when it
2322 quit. Affected file irssi/src/silc/core/client_ops.c.
2324 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2326 * Fixed double free in invite list adding code when adding
2327 invite strings. Affected file silcd/server_util.c.
2329 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2331 * More log printing during backup router protocol. Affected
2332 file silcd/server_backup.c.
2334 * Removed backwards support for old private key file format.
2335 Affected file lib/silccrypt/silcpkcs.c.
2337 * Removed backwards support for not-so-strict decryption length
2338 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2340 * GETKEY to update the client entrys fingerprint too.
2341 Affected file lib/silcclient/command_reply.c.
2343 * Added --without-libtoolfix for package builders using weird
2344 wrappers around libtool (BSD at least).
2346 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Fixed backup router bugs: When backup resumes router and
2349 receives a CHANNEL_MESSAGE packet the backup must not act
2350 as router since the packet header decryption would be
2351 different. Also, when relaying packets to channel, do
2352 not re-encrypt packets on backup that came from the primary
2353 since the connection isn't really router-router connection.
2354 Affected files silcd/server.c, silcd/packet_send.c.
2356 * Added checks in encryption/decryption that encryption/decryption
2357 length sent as argument really is multiple by block size. Helps
2358 catching really weird bugs like the above backup router bugs
2359 when packets are being decrypted in wrong way. Affected files
2360 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2362 * Fixed padding generation in private key file encryption.
2363 Affected file lib/silccrypt/silcpkcs.c.
2365 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2367 * Added ignore_message_signatures setting which can be used
2368 to ignore signatures in messages. Affected files are
2369 irssi/src/silc/core/client_ops.c, silc-core.c.
2371 * Fixed the libtoolfix to use command line options instead of
2372 environment variables. They didn't work as expected. Now,
2373 the libtool is fully run-time configurable.
2375 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2377 * Verify signature payload for signed messages. Affected files
2378 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2379 irssi/src/silc/core/silc-core.h
2381 * Display signature verification result in public and private
2382 messages using theme abstracts. See irssi/default.theme for
2383 examples on their usage. Affected files
2384 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2385 irssi/src/fe-common/silc/module-formats.[ch],
2386 irssi/src/fe-common/silc/fe-common-silc.c,
2387 irssi/src/fe-common/silc/Makefile.am
2388 irssi/src/fe-common/core/fe-messages.[ch]
2390 * Fixed bugs in Irssi's theme parsing. Affected files
2391 irssi/src/fe-common/core/themes.c
2393 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2395 * Calculate the correct length for signed messages before
2396 encrypting, it must be multiple by block size. Affected
2397 file lib/silccore/silcmessage.c.
2399 * silc_message_signed_get_public_key returns now both
2400 decoded and encoded public key. Affected files are
2401 lib/silccore/silcmessage.[ch].
2403 * Added libtoolfix script that makes the libtool more generic
2404 and configurable in run-time. Now we can specify in run-time
2405 if what kind of libraries we want to create, regardless of
2406 configuration. SIMs are now creates even if --disable-shared
2407 was explicitly given.
2409 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Fixed founder key sending in CMODE command in client.
2412 Affected file lib/silcclient/command.c.
2414 * Fixed CUMODE founder authentication in server to not check
2415 for client's public key since it's not supposed to do that.
2416 Affected file silcd/command.c.
2418 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2420 * Set realname and hostname in NICK_REC records. Affected file
2421 irssi/src/silc/core/silc-nicklist.c
2423 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Remove 1.0 protocol backwards compat code from client
2428 * Added more reliable check for whether nickname did change
2429 or not, or whether only Client ID changed in NICK_CHANGE
2430 notify. Affected file lib/silcclient/client_notify.c.
2431 Fixes bug in '@' character handling in a nickname.
2433 * Added support for automatically parsing signature from
2434 the message payload. Added new function
2435 silc_message_get_signature to return the payload to
2436 application. Affected files lib/silccore/silcmessage.[ch].
2438 * Changed the private_message and channel_message client
2439 operations to deliver the SilcMessagePayload to the
2440 application too. Application can use it fe. to get the
2441 signature from the message for verification. Affected
2442 file lib/silcclient/silcclient.h, client_channel.c and
2445 * Redefined the signed payload for message payloads.
2446 Updated protocol specs and implemented.
2448 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2450 * Fixed wrong invite and ban list handling in server command
2451 reply. Affected files are silcd/command_reply.c,
2452 silcd/server_util.[ch].
2454 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2456 * Fixed CMODE setting in server when founder mode was set.
2457 Affected file silcd/command.c. Bug #95.
2459 * Added support to setting specific public key in CMODE in
2460 Irssi SILC client. Affected file lib/silcclient/command.c.
2462 * Added support to use specific public key in CUMODE in
2463 Irssi SILC Client. Affected file lib/silcclient/command.c.
2465 * Added support for inviting and banning by public key in
2466 Irssi SILC client. Affected file lib/silcclient/command.c.
2468 * Fixed fingerprint/babbleprint showing in invite and ban
2469 list command replys. Affected file is
2470 irssi/src/silc/core/client_ops.c.
2472 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2474 * Format CMODE +c and +h to display both the mode and the argument
2476 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Added test vectors and test programs for SHA-1, MD5,
2479 HMAC-SHA1 and HMAC-MD5. New tests are located in
2480 lib/silccrypt/tests/. Fixed also argument decoding bug in
2481 MD5 implementation. Affected file lib/silccrypt/md5.c.
2483 * Changed the channel private key and private message key
2484 generation (with static keys) to use SHA1 instead of MD5,
2485 as SHA1 is the mandatory hash function in SILC. Affected
2486 file lib/silcclient/client_[channel/prvmsg].c.
2488 * Changed the private key file encryption to use SHA1 instead
2489 of MD5. Added support for the old generation and added
2490 automatic change of the key (to be removed later). Affected
2491 files lib/silccrypt/silcpkcs.c.
2493 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * Load only files with .pub suffix in PublicKeyDir. Affected
2496 file silcd/serverconfig.c.
2498 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2500 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2501 channels. Affected files silcd/silcd.c, silcd/server.h.
2503 * Added the config directive PublicKeyDir for the client block.
2504 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2506 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2508 * Merged Toni's irssi/silc.conf patch.
2510 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2512 * Max alloc tests in allocation routines. Affected file
2513 lib/silcutil/silcmemory.c.
2515 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Fixed a typo in resuming code that fixed detach/resume code
2518 in server. Bug #93. Affected file silcd/packet_receive.c.
2520 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2522 * Do reverse lookups for server when /connecting. Affected files
2523 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2524 irssi/src/core/net-nonblock.*
2526 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Added library versioning for shared libraries. Affected
2529 files configure.in.pre and lib/Makefile.am.pre.
2531 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2533 * Display INVITE and BAN lists as specified by SILC 1.2
2535 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Do not send invite list back unless asked (when sending
2538 no arguments) or when list was modified. Affected file
2541 * Remove client from invite list in KILLED notify and in
2542 KILL command. Affected file silcd/command.c and
2545 * Fixed bugs in invite list handling in INVITE command.
2546 Affected files silcd/command.c and silcd/server_util.c.
2548 * Merged with Irssi 0.8.6.
2550 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2551 Affected file irssi/src/fe-text/silc.c.
2553 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * The silc_argument_get_[first/next] now return the argument
2556 type to caller. Added silc_argument_payload_encode_one.
2558 Affected files are lib/silccore/silcargument.[ch].
2560 * Added support for the SILC 1.2 INVITE command and new
2561 invite lists to server. Affected files are silcd/command.c,
2562 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2564 * Added support for the SILC 1.2 BAN command and new
2565 ban lists to server. Affected files are silcd/command.c,
2566 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2568 * Added support to client sending new INVITE command. Affected
2569 file is lib/silcclient/command.c.
2571 * Added support to client sending new BAN command. Affected
2572 file is lib/silcclient/command.c.
2574 * Added support for removing client from invite list when kicked
2575 from channel, as SILC 1.2 dictates. Affected files are
2576 silcd/packet_receive.c and silcd/command.c.
2578 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2580 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2581 automatically the cipher's internal IV. Affected files
2582 lib/silccrypt/silccipher.[ch].
2584 * Assure the RESUME_CLIENT packet is not sent to twice to
2585 backup router if the detached client was originated from
2586 the backup. Affected file silcd/server.c. Bug #76.
2588 * Changed silc_sim_symname to not allocate memory. Affected
2589 file lib/silcsim/silcsimutil.c.
2591 * Fixed memory leaks with SIMs in server. Affected files
2592 silcd/serverconfig.c, silcd/server.c.
2594 * Fixed channel key distribution after resuming detached
2595 client. Affected files silcd/packet_receive.c.
2597 * Fixed channel's global_user boolean checking after detaching.
2598 Check it after changing the owner of the client not before.
2599 Affected file silcd/packet_receive.c.
2601 * Fixed few double frees from client library. Fixes at least
2602 Bug #81, possibly others too.
2604 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2605 notifys in Irssi SILC Client. Affected file is
2606 irssi/src/silc/core/client_ops.c. Bug #82.
2608 * Applied Ville Räsänen's manual page and --mandir bugfix
2609 patch. Affected files are configure.in.pre and Makefile.am.pre.
2612 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2614 * Added support to backup router protocol for backup to tell
2615 normal server that it cannot use the backup router as primary
2616 because the primary isn't really down. Updated protocol
2619 * Added support for primary router to tell backup router that
2620 resuming is not possible because the backup really isn't primary
2621 in the cell. For example if backup disconnected itself the
2622 resuming is not allowed since the primary really did not
2623 go down. Updated protocol specs.
2625 * Removed MARS from crypto library.
2627 * Defined the CTR mode and Randomized CBC mode in SILC. The
2628 CTR mode is RECOMMENDED now in specification. Defined also
2629 Serpent cipher as optional cipher. Updated the protocol specs.
2631 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Added support for inviting/banning by IP/MASK, public key,
2634 and explicit Client ID. Redefined the command and notify
2635 types to allow easier forwards support for other methods
2636 of inviting/banning. Updated protocol specs.
2638 * Remove the client from channel's invite lists if the client
2639 is kicked or killed. Updated protocol specs.
2641 * Unified the Channel Message Payload and Private Message
2642 into one Message Payload. Updated protocol specs and
2645 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Don't wait for EOF after socket error has occurred, but
2648 close the connection. Affected file is silcd/server.c.
2650 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * Added support for setting FOUNDER mode on channel with
2653 specific public key which can be set with CMODE command.
2654 Updated protocol specs and implemented in client and server.
2656 * Fixed the Irssi SILC client to correctly shutdown the client
2657 library to avoid memory leaks. Affected files are
2658 irssi/src/silc/core/silc-core.c and silc-servers.c.
2660 * Deprecated the No Reply flag in SKE protocol and introduced
2661 "IV Included" flag which can be used to indicate that the IV
2662 is included in the ciphertext. This makes it possible to use
2663 SILC on unreliable transport, such as UDP which may cause
2664 packet reordering and losses. Updated protocol specs, did
2667 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2670 < 32 bit values in correct size. Affected file is
2671 lib/silcmath/mp_mpi.c.
2673 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Fixed the KE Start Payload parsing to check that mandatory
2676 fields are present. Affected file lib/silcske/payload.c.
2678 * Fixed compilation warnigs in Irssi SILC Client. Affected
2679 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2681 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2683 * Print "nick now appears as newnick" and update Irssi's nicklist
2684 when you change your nick to "nick". Closes #62
2686 * Never format your own nick. Closes #63
2688 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2690 * SILC_UMODE_GONE changes are now propagated correctly to the
2691 Irssi client. Closes #54
2693 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2695 * Fixed example in /HELP KEY
2697 * Added expando $j which expands to current SILC Client version
2699 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Fixed public key decoding in crypto library.
2703 * Added better error printing to SKE library.
2705 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Fixed NICK command to not crash if nickname was not sent.
2709 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2712 Deprecated the old Encrypt-And-MAC order. Updated protocol
2713 specs and implemented.
2715 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2716 generation. Updated specs and implemented.
2718 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2720 * Added support for rekey before 2^32 sequence number wraps.
2721 Affected files in server and client library.
2723 * Padding must be at least 8 bytes now. Implemented and updated
2726 * Compute maximum padding for authentication packets to make
2727 passphrase approximation attacks impossible. Affected files
2728 in client library and in server.
2730 * Fixed PING command sending in client library and handling in
2731 server. The server ID must be ID Payload, not raw ID data.
2732 Affected files in server and client library.
2734 * Defined that all public keys sent in commands and notify
2735 payloads are actually Public Key Payloads not raw public key
2736 data. Updated protocol specs and implemented.
2738 * Updated protocol version to 1.2. Updated specs and code.
2740 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2741 status types. Updated specs and the code.
2743 * Added support for normal client to kill its own entries from
2744 the network. Updated protocol specs and the code.
2746 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2747 and added initial implementation.
2749 * Added MAC field to the Private Message Payload to protect
2750 against chosen ciphertext attacks. Updated the protocol specs
2753 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2754 attribute to indicate the user's current idle and signon time
2755 of a service. Updated protocol specs and implemented.
2757 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Added "do_not_bind" argument to silc_client_file_send what
2760 can be used to not bind locally but assume the file receiver
2761 provides the point of connect. Usefull when sender is behind
2762 NAT device. Affected file lib/silcclient/silcclient.h and
2765 * Added -no-listener option to FILE SEND command in Irssi SILC
2766 client. Affected file irssi/src/silc/core/silc-servers.c.
2767 Renamed FILE RECEIVE to FILE ACCEPT.
2769 * Confirm passphrase for private key encryption in
2770 silc_create_key_pair and silc_change_private_key_passphrase.
2771 Affected files are lib/silcutil/silcapputil.c.
2773 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Move silc_client_packet_send back to internal, added
2776 silc_client_send_packet, a bit simpler function for application.
2777 Affected files lib/silcclient/silcclient.h, client.c and
2780 * Moved the SilcClientEntry, SilcChannelEntry and
2781 SilcServerEntry to silcclient.h to be public and documented
2782 them for application. Affected files are
2783 lib/silcclient/silcclient.h and idlist.h.
2785 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2787 * Fixed manual page installation patch by Ville Räsänen.
2788 USERS help page fix patch by Ville Räsänen
2790 * Changed the silc_client_command_call interface to make
2791 the command call simpler for the application. The library
2792 now handles the command line parsing, command finding and
2793 execution. Application only needs to call the function
2794 with the command line. Affected files are
2795 lib/silcclient/silcclient.h, command.[ch].
2797 * Fixed silc_get_input to NULL-terminate the returned input.
2798 Affected file lib/silcutil/silcutil.c.
2800 * Resolve the client's public key in JOIN command if the
2801 founder auth data is being requested but we don't know the
2802 client's public key. Affected file silcd/command.c.
2805 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Print notify for server opers when backup router comes
2808 online. Affected file silcd/server.c.
2810 * Fixed the INVITE command to send the invite list in
2811 command reply. Affected file silcd/command_reply.c.
2813 * Fixed MOTD command reply sending. Affected file
2816 * UTF-8 decode the topic in TOPIC command reply and LIST
2817 command reply in Irssi SILC client. Affected file is
2818 irssi/src/silc/core/client_ops.c.
2820 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Fixed the INVITE command to not crash Irssi SILC client
2823 when given without nickname argument. AFfected file
2824 irssi/src/silc/core/client_ops.c.
2826 * Fixed double free in WHOIS query on normal server when
2827 forwarding query to router. Affected file is
2828 silcd/server_query.c.
2830 * Fixed WATCH command reply handling on normal server which
2831 was missing altogether. Affected file silcd/command_reply.c.
2834 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2836 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2837 Included yodl sources for each of these. Also modified
2838 Makefile.am prototype to install these files to proper
2839 locations. Updated CREDITS. Affected file Makefile.am.pre,
2840 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2843 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * Added support for encrypted private key files. Now
2846 passphrase must be provided when new key pair is created
2847 (can be empty though), and prompted when loading the
2848 private key. Added support for loading the old-style
2849 non-encrypted private keys as well. Affected files
2850 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2853 * Fixed silc_get_input to accept input on all terminals.
2854 Affected file lib/silcutil/silcutil.c.
2856 * Moved the Irssi SILC client key loading and other stuff
2857 to be called after the arguments and UI is initialized.
2858 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2860 * Added -P option to Irssi SILC client which can be used
2861 to change the passphrase of the private key. Affected
2862 file irssi/src/silc/core/silc-core.c.
2864 * Added silc_change_private_key_passphrase apputil routine
2865 to lib/silcutil/silcapputil.[ch].
2867 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Fixed connection closing in client library to not crash.
2870 Moved the connection freeing totally to function
2871 silc_clinet_del_connection. Affected file
2872 lib/silcclinet/client.c.
2874 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Changed includes/silcincludes.h to silcincludes.h.in to
2877 include configuration specific information. The silcdefs.h
2878 is not included in to installation anymore (it's only
2879 compilation time header).
2881 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2883 * Moved the SilcClient and SilcClientConnection from client.h
2884 to the public lib/silcclient/silcclient.h. Changed the
2887 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * If version string in silc_clinet_alloc is NULL the library
2890 puts it automatically. Affected file lib/silcclient/client.c.
2892 * Changed the version strings from variables to #define's
2893 in includes/silcversion.h.
2895 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Added shared library complation support.
2899 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2901 * Added lib/silcutil/silcapputil.[ch] for application
2902 utility functions. It includes routines for applications'
2903 convenience. Added silc_create_key_pair, silc_show_public_key
2904 and silc_load_key_pair functions.
2906 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Send RESUME_CLIENT packet from router to backup routers
2909 to in resuming. Affected file silcd/packet_receive.c.
2911 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * In IDENTIFY command parsing, send all other IDs except
2914 Client IDs explicitly to router for resolving on normal
2915 server. Also check that ID received in WHOIS command is
2916 always Client ID, others are not allowed. Affected file
2917 silcd/server_query.c.
2919 * Merged latest changes from irssi.org CVS.
2921 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2924 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2926 * Fixed the heartbeat sending in Irssi SILC client. Moved
2927 the silc_client_packet_send to silcclient.h for application
2928 usage. Affected files lib/silcclient/client_internal.h
2929 lib/silcclient/silcclient.h.
2931 * Fixed a bug in query resolving in server. Used wrong
2932 variable in a for loop and crashed. Affected file is
2933 silcd/server_query.c.
2935 * Server constructs requested attributes only to locally
2936 connected clients. Affected file silcd/server_query.c.
2939 * Fixed a bug when sending resolving from router to server
2940 with requested attributes. The constructed WHOIS command
2941 was incorrect. Affected file silcd/server_query.c.
2944 * Fixed Requested Attributes saving in WHOIS command reply.
2945 The length of the data buffer must be saved too. Affected
2946 file silcd/command_reply.c.
2948 * Update the client entry's servername after detaching is
2949 over. Affected file silcd/packet_receive.c. Bug #37.
2951 * Resolve incomplete client entrys in CUMODE_CHANGE and
2952 CMODE_CHANGE notifys. Affected file is
2953 lib/silcclient/client_notify.c. Bug #42.
2955 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Fixed channel key packet processing bug on backup router
2958 during backup resuming protocol. Affected file is
2959 silcd/packet_receive.c.
2961 * Fixed memory leaks in server. Affected files are
2962 silcd/server.c and silcd/packet_receive.c.
2964 * Fixed packet decryption problem when backup router encrypted
2965 channel message with wrong key during backup resuming
2966 protocol. Affected file silcd/packet_send.c.
2968 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2969 Toni Willberg (toniw@iki.fi)
2971 * Changed the SilcCipher context to be private. Changed the
2972 silc_cipher_get_iv to just return pointer to the IV. Added
2973 silc_cipher_get_name to return the name of the cipher.
2974 Fixed code all around to support these changes. Affected
2975 files are lib/silccrypt/silccipher.[ch], client library and
2978 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Fixed unaligned access in lib/silccore/silcattrs.c.
2982 * Fixed libtool linking in lib/silcsim/Makefile.am.
2984 * Fixed services attribute printing. Affected files is
2985 irssi/src/silc/core/silc-queries.c.
2987 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Fixed a crashbug in incoming server accepting. Affected
2990 file silcd/server.c.
2992 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2994 * Added automatically generated index to Toolkit Reference
2997 * Added support for Postscript Toolkit Reference Manual.
2999 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3001 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3004 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Added 'send_events' boolean argument to the function
3007 silc_schedule_set_listen_fd which sends the set events to
3008 the application explicitly if set to TRUE. Default action
3009 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3010 lib/silcclient/client_internal.h and silcd/server_internal.h.
3012 * Added silc_compare_timeval to determine which time values
3013 is smaller. Affected file lib/silcutil/silcutil.[ch].
3015 * Added sort-of "Quality of Service" (QoS) support to
3016 SilcSocketConnection. Data reception can be controlled with
3017 rate limit per second and/or read data length limit.
3018 Added silc_socket_set_qos. Affected files are
3019 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3021 * Added the QoS configuration to SILC Server configuration
3022 file. Affected files are silcd/serverconfig.[ch] and
3025 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Merged with irssi.org CVS.
3029 * Failed OPER and SILCOPER authentications are now logged.
3030 Affected file silcd/command.c. Bugs #25.
3032 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * ROBODoc documented lib/silcutil/silcbuffer.h and
3035 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3036 <ville.rasanen@iki.fi>.
3038 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Added support for auto-passphrase authentication from the
3041 config file during connecting which was not implemented
3042 yet. Affected file irssi/src/silc/core/client_ops.c.
3044 * Fixed a bug in authentication protocol failure handling which
3045 was processing wrong callback context. Affected files
3046 are lib/silcclient/client.c and protocol.c.
3048 * Fixed the /ATTR allow off to actually work. Affected file
3049 is irssi/src/silc/core/silc-queries.c.
3051 * Fixed the /ATTR -del to work. Affected file is
3052 irssi/src/silc/core/silc-queries.c.
3054 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3058 * Fixed mask attribute adding in Irssi SILC client. Affected
3059 file irssi/src/silc/core/silc-queries.c.
3061 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Added support for saving the requested attributes in
3064 WHOIS to directory. Affected file is
3065 irssi/src/silc/core/silc-queries.c.
3067 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Added support for parsing VCard fields that do not have
3070 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3072 * Fixed a double free bug in hash table foreach function
3073 if the entry was deleted in the foreach callback. Affected
3074 file lib/silcutil/silchashtable.c.
3076 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3078 * Added silc_attribute_get_verify_data to return the signature
3079 verification data for either user digital signature or
3080 server digital signature in Requested Attributes. Affected
3081 files are lib/silccore/silcattrs.[ch].
3083 * Added silc_vcard_alloc which is used to allocated dynamic
3084 SilcVCard context. The silc_vcard_free now checks whether
3085 the context is dynamically allocated or not. Affected files
3086 are lib/silcutil/silcvcard.[ch].
3088 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Periodically remove the NOATTR status from client entry
3091 so that the client may take the attributes in use even after
3092 server has resolved them unsuccessfully earlier. Affected
3093 file silcd/server_query.c and idlist.h.
3095 * Moved sha1hash and md5hash from client->internal to
3096 SilcClient for application usage. Affected files are
3097 lib/silcclient/client.h and client_internal.h.
3099 * Fixed attribute encoding and decoding bugs. Affected
3100 files lib/silccore/silcattrs.[ch].
3102 * Added ATTR command to Irssi SILC Client which is used to
3103 manage user's Requested Attributes sending and values for
3104 WHOIS command. Affected files around Irssi SILC client.
3106 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Added silc_buffer_strformat which can be used to format
3109 strings into a buffer which size is automatically increased.
3110 Affected file lib/silcutil/silcbuffmt.[ch].
3112 * Added implementation of VCard (RFC 2426) which can be used
3113 as part of Requested Attributes in WHOIS command. Affected
3114 file lib/silcutil/silcvcard.[ch].
3116 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Some strncat -> silc_strncat changes our the core and
3121 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3122 errors. Added better error printing to SKE library.
3123 Affected files lib/silcske/silcske.c, silcske_status.h and
3126 * Save the PKCS key length even if only private key is set to
3127 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3129 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3130 length in bits not in bytes. Affected files are
3131 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3132 silcd/server_query.c.
3134 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Added silc_attribute_payload_encode_data to directly encode
3137 the data into the attributes buffer. Renamed function
3138 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3139 Affected files are lib/silccore/silcattrs.[ch].
3141 * silc_hash_table_find_foreach calls the foreach function now
3142 once even if the nothing was found with context set to NULL.
3143 Affected file lib/silcutil/silchashtable.[ch].
3145 * Remove the RESOLVING flag from client entry after received
3146 the Requested Attributes from the client. Fixed memory leak
3147 in client entry freeing. Affected files silcd/server_query.c
3150 * Added Requested Attributes support into SILC Client Library.
3151 It is not able to send requested attributes in WHOIS command,
3152 and also receive and process requested attributes. Added
3153 silc_client_attribute_[add|del] and silc_client_attributes_get
3154 functions. Added also `ignore_requested_attributes' to the
3155 SilcClientParams to not use attributes in client. Affected
3156 files are lib/silcclient/command.c, client_attrs.[ch],
3157 silcclient.h, client_internal and client.[ch].
3159 * Changed the silc_client_get_client_by_id to support Requested
3160 Attributes, it takes them as argument now. Affected file
3161 is lib/silcclient/silcclient.h, and idlist.c.
3163 * Added -details option to WHOIS command in Irssi SILC Client
3164 to support the requested attributes. By default it requests
3165 all attributes. Affected file lib/silcclient/command.c and
3166 irssi/doc/help/in/whois.in.
3168 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Add also SERVICE attribute for server-constructed attribute
3171 data. Also digitally sign the attributes and add
3172 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3173 silcd/server_query.c.
3175 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3177 * Changed the silc_attribute_payload_encode to support list
3178 of attributes (function may be called several times to add
3179 a new attribute). Removed the silc_attribute_payload_encode_list
3180 function. The encoding function now also automatically encodes
3181 the data, so the caller does not need to do that. Affected
3182 files lib/silccore/silcattrs.[ch].
3184 * Added support for replying on behalf of the user to the
3185 Requested Attributes in WHOIS command in the server. Affected
3186 file silcd/server_query.c.
3188 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3189 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3191 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Don't swtich to become primary router if we are backup if
3194 decryption error has occurred. Affected file silcd/server.c.
3196 * Fixed a bug in backup router IP address comparison in
3197 silc_server_backup_get.
3199 Save now also the port of the server/router and use that
3200 in comparison as well. Affected file silcd/server_backup.c.
3202 * Normal server now reconnects to backup router automatically
3203 if connection is lost to it. Affected file silcd/server.c.
3205 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * If packet processing fails (like integrity check fails)
3208 the connection is closed now. Affected files are
3209 lib/silccore/silcpacket.c and silcd/server.c.
3211 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3213 * Fixed double free in RSA public key set function
3214 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3217 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3220 Added server_query.[ch] which provides one interface for
3221 querying information using all three commands.
3223 * Changed all "typedef unsigned char" in core library to
3224 "typedef SilcUInt8".
3226 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3230 * Renamed silc_server_get_client_resolve to
3231 silc_server_query_resolve and moved to server_query.[ch].
3233 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Resumed client packet handling from server put the resumed
3236 client on wrong list on router and caused the client not
3237 be present on the network anymore. Now fixed to put the
3238 client to correct list. Affected file silcd/packet_receive.c.
3240 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3242 * Various cleanup in error message output in config parsing code
3243 and in server init code. Fixed error log files containing
3244 too many newlines ('\n') in some situations. Affected files are
3245 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3247 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Use the reverse lookupped hostname in client internals
3250 instead of one user provided us as remote server name.
3251 Affected file lib/silcclient/client.c.
3253 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Added 'app_context' to silc_schedule_init. It is an
3256 application specific context that is delivered to application
3257 in task callback functions. Affected files are
3258 lib/silcutil/silcutil.[ch].
3260 * The hb_context in SilcSocketConnection is not freed
3261 automatically anymore (application must free it). Freeing
3262 it automatic is inconsistent. Affected files are
3263 lib/silcutil/silcsockconn.[ch].
3265 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Added support for removing explicitly added client connections
3268 in rehash and closing the client connections if they were
3269 unconfigured in the rehash. Affected file silcd/server.c.
3271 * Added support for aborting automatically pending commands
3272 that never receives the reply (to avoid memory leaks).
3273 Added also silc_server_command_pending_timed to set the
3274 specific timeout for pending command. Affected files are
3275 silcd/command[_reply].[ch].
3277 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3278 specs and lib/silccore/silcstatus.h.
3280 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Changed the silc_get_time to accept time value as argument
3283 or if zero is sent return current local time. Affected
3284 file lib/silcutil/silcutil.[ch].
3286 * Added STATS command to client library and Irssi SILC client.
3287 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3289 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Assure that channel key is set before sending it. May
3292 crash server otherwise. Affected file silcd/packet_send.c.
3294 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Assure that endless loop cannot happen with detached client
3297 resolving on normal server. Added idlist status
3298 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3299 silcd/idlist.h and silcd/packet_receive.c.
3301 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Incoming file transfer request cannot use same session as
3304 the sending session. This can happen when sending file to
3305 yourself. Crashed the client on quit. Affected file
3306 lib/silcclient/client_ftp.c. Bug #24.
3308 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Implemented the draft-riikonen-precense-attrs draft and
3311 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3313 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Distribute the SERVER_SIGNOFF notify also to local backup
3316 routers from the primary router. The backup router may not
3317 have the signing of local server directly connected and need
3318 to know about the signoff. Affected file silcd/server_util.c.
3320 * Use the primary router as the origin of the locally connected
3321 server when it is disconnecting from the backup router since
3322 that's where it really is coming from. Now the clients from
3323 the disconnecting server are removed correctly and "shadow"
3324 clients are not left to the backup router. Affected file
3327 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * If normal server is standalone and found existing but disabled
3330 channel, do not re-create the channel since it creates
3331 duplicate same channels. Affected file silcd/server.c.
3333 * Added anonymous client connections support to server. New
3334 "anonymous" configuration option to ConnectionParams section
3335 added. If set to true, the username and hostname information
3336 of the client will be scrambled and anonymous user mode is
3337 set automatically to the user. Affected files are
3338 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3340 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3342 * In JOIN notify handling, mark that the cache entry of the
3343 client cannot be expired. Can cause crashes on normal
3344 server (asserts client->channels). Affected file is
3345 silcd/packet_receive.c.
3347 * From now on distribution versions are used as protocol versions
3348 instead of by default using the Toolkit base version as protocol
3349 version. Affected file prepare.
3351 * Do not set the locally resolved hostname for local client
3352 entry but take what server sends. This way the real hostname
3353 is showed in WHOIS for yourself. Affected file is
3354 lib/silcclient/idlist.c and lib/silcclient/client.c.
3356 * Resolve local info with IDENTIFY when connecting to server.y
3358 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3360 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3361 for implied search (not needed on platforms which has native
3362 pthreads library). Use --without-pthreads to disable threads.
3363 Affected file is configure.in.pre
3365 * Fixed --with-iconv on platforms which need to bypass (broken)
3366 native iconv(). Affected file is configure.in.pre
3368 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Moved -C option parsing in Irssi SILC client at same time
3371 as other options. The UI was initialized earlier and caused
3372 problems on command line. Bug #16. Affected file is
3373 irssi/src/silc/core/silc-core.c.
3375 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3377 * Added global variable silc_log_timestamp that tells silclog
3378 wether to print or not the timestamp in the logging files.
3379 Affected file lib/silcutil/silclog.[ch].
3381 * Added silcd configuration option Timestamp in the Logging
3382 section. Affected file silcd/serverconfig.[ch],
3383 doc/example_silcd.conf.in.
3385 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Fixed fingerprint checking to check for entirely empty
3388 fingerprint instead of two first bytes when determining
3389 if it is set. Bug #18. Affected file silcd/command.c.
3391 * Fixed duplicate PKCS name registering to not allow it.
3392 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3394 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3396 * Conditionalize non-gcc compiler optimizations for various
3397 platforms, enable those commented out. Cleanups.
3398 Affected file lib/silcmath/mpi/configure.in
3400 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3402 * silc_rng_exec_command() left zombie processes if command
3403 didn't generate any output. Affected file
3404 lib/silccrypt/silcrng.c
3406 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3408 * Rewrote iconv checking, introduce --with-iconv for systems
3409 which rely on libiconv. Check if iconv() provided by libc
3410 is good enough, otherwise demand libiconv. Affected file
3413 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3415 * Search for ldopen() also in libc. This enables SIM support
3416 on *BSD systems. Based on patch from Alex Zepeda. Affected
3417 file configure.in.pre
3419 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3421 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3422 This fixes prepare on *BSD systems. Affected file
3425 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * More fixed for not having purge timeout for global clients
3428 that are on channel. Affected files silcd/command_reply.c
3431 * Fixed the rekey protocol to work with backup router connections.
3432 Rekey packets are now allowed on disabled connections as
3433 well. Affected files silcd/packet_send.c and server.c.
3435 * Do not switch to be as backup router when shutting down and
3436 closing the primary connection. Affected file silcd/server.c.
3438 * Fixed memory leaks in backup router deleting. Added
3439 silc_server_backup_free to free all data during shutdown of
3440 server. Affected files silcd/server_backup.[ch].
3442 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3444 * Do not process commands if the sock->user_data is NULL.
3445 Affected file silcd/command.c.
3447 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Fixed buffer overflow and security problems (loosing bits
3450 in CFB encryption) in SILC RNG. Problems reported by
3451 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3453 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Added yet more checks that client is not expired on global
3456 list if it is on channels. Affected file is
3457 silcd/command_reply.c.
3459 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Merged c0ffee's MIME signal patch which adds support for
3462 sending also MIME messages in Irssi SILC Client, and handling
3463 received MIME messages in a signal (and perhaps doing something
3464 to non-textual MIME messages).
3466 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Fixed pending command deletion in server and client library
3469 to check the whole list instead of breaking after first found.
3470 The affected files are silcd/command.[ch] and
3471 lib/silcclient/command.[ch].
3473 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3476 secret or private, otherwise it's possible to find out
3477 whether a secret channel exists or not. Affected file
3480 * If CMODE change fails during the mode setting, assure that
3481 the old mode mask is set for the channel back. Affected
3482 file silcd/command.c.
3484 * Fixed passphrase saving on +a channel on normal server
3485 after successful JOIN command. Affected file silcd/command.c.
3487 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Remove server/router operator privileges in DETACH command,
3490 since it's possible to resume to server where these
3491 privileges would not be allowed for the client. Affected
3492 file silcd/command.c.
3494 * Do not set to wait for backup in rehash of the server.
3495 Affected file silcd/server.c.
3497 * Do not check listener sockets when counting how many
3498 socket connections we have. Affected file is
3499 silcd/server_util.c.
3501 * Do not announce disconnected clients that are remaining
3502 in history (for WHOWAS). This is because SIGNOFF notify
3503 for these has been sent earlier already. Affected file
3506 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Buffer overflow with CUMODE command's mode->mode character
3509 conversion. Reported by Ville Räsänen. Affected file
3510 lib/silcutil/silcutil.c.
3512 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Allow heartbeat packets to go disabled connections anyway.
3515 Affected files silcd/server.c and silcd/packet_send.c.
3517 * Do not broadcast New Channel packets with List flag set
3518 in the packet to backup routers. The router must check
3519 for the correctness of the packets before sending them.
3520 It is possible that router will have enforce Channel ID
3521 change and this would cause desync in the backup router.
3522 Affected file silcd/packet_receive.c.
3524 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3525 are handled in list parsing. They are not list packets
3526 anymore. Affected file silcd/packet_receive.c.
3528 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3530 * Stop waiting for backup router through the timeout, not
3531 directly after backup router has arrived. Affected file
3534 * Do not re-create channel keys and send them when removing
3535 clients in server shutdown. Affected files are
3536 silcd/server_internal.h and silcd/server_util.c.
3538 * Notify distribution to backup routers was missing from
3539 the silc_server_send_notify_dest function which caused
3540 desyncing problems with backup router. Affected file is
3541 silcd/packet_send.c.
3543 * The client's channel removing was working wrong on
3544 backup router. It assumed that it doesn't know global
3545 information but backup router does know. For this reason
3546 it could remove channel when it wasn't supposed to do that.
3547 Affected file silcd/server.c and silcd/server_util.c.
3549 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Stop for a couple seconds after badkup router has become
3552 primary router. Affected file silcd/server.c.
3554 * Added silc_server_remove_servers_by_server, which is used
3555 to remove servers originated from some other server. Also
3556 clients of those servers can be removed too. Affected file
3557 silcd/server_util.[ch].
3559 * When removing clients after a server has signed of remove
3560 also all servers behind that server (unless they are known
3561 to be available locally), and send SERVER_SIGNOFF for each
3562 of the server separately. Also the signed off clients are
3563 sent now separately per signed off server. The affected files
3564 are silcd/server.c and silcd/server_util.[ch].
3566 * All servers added with silc_idlist_add_server must always
3567 have both "router" and "connection" pointers set. Otherwise,
3568 bad server entries may be left around in the cache.
3569 Affected file silcd/command_reply.c.
3571 * Do not create the channel key in NEW_CHANNEL packet
3572 processing if the channel is empty. Affected file
3573 silcd/packet_receive.c.
3575 * Completed backup router support for standalone routers.
3576 Supports also servers in the cell that do not use the backup
3579 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Fixed a bug in silc_string_regexify which did not add '^'
3582 at the start of each string, and thus the matching was
3583 not explicit. For example ban list iikone@*!*@* would
3584 match also "priikone", which is wrong, it would have to be
3585 *iikone@*!*@* to match also "priikone". Affected
3586 file lib/silcutil/unix/silcunixutil.c.
3588 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3590 * Enable all local server connections before updating client
3591 caches when we've become backup router. Otherwise, signoff
3592 packets may not reach the clients. Affected files are
3593 silcd/server.c and silcd/server_util.[ch].
3595 * Fixed a bug in version string parsing which could crash
3596 the program with specially formatted version string.
3597 Bug reported and patch provided by Ville Räsänen. Affected
3598 file lib/silcutil/silcutil.c.
3600 * Handle the disconnection immediately when DISCONNECT
3601 packet is received in server. Affected file silcd/server.c.
3603 * Primary router now waits a short time (10 seconds) for
3604 backup router connection before accepting any other
3605 connection (except local). Affected file silcd/server.c,
3608 * Fixed a crash in client libary in NICK_CHANGE notify when
3609 NICK_CHANGE arrived for client entry we are resolving
3610 currently. Affected file lib/silcclient/client_notify.c.
3612 * Call the sconn->callback completion even if error had
3613 occurred. Start reconnecting always if connection to
3614 primary router fails during backup router protocol.
3615 Affected files silcd/server.c and server_backup.c.
3617 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Added functions silc_server_send_opers and
3620 silc_server_send_opers_notify to send packets stricly
3621 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3622 to send variable argument notify to operators.
3623 Affected files silcd/packet_send.[ch] and silcd/server.h.
3625 * Removed UMODE rights checking with UMODE_CHANGE notify.
3626 Affected file silcd/packet_receive.c.
3628 * Server/router operator now receives notify when network
3629 switches to backup router and when it resumes the use of
3630 primary router. Affected file silcd/server.c and
3631 silcd/server_backup.c.
3633 * Fixed the updating of client information after backup
3634 resuming protocol is over; update all except local clients
3635 to the new primary router. The affected file is
3636 silcd/server_util.c.
3638 * Added support for closing active connections in rehash
3639 that were unconfigured by the user. Supports currently
3640 closing server and router connections. Affected file
3643 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3645 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3648 is NULL since seems that on some platforms NULL is allowed
3649 and on some it's not. Fallback encoding is used instead.
3650 Affected file lib/silcutil/silcstrutil.c.
3652 * Fixed statistics updating for incoming server connection
3653 which could cause problems when re-connecting. Affected
3654 file silcd/server.c.
3656 * Preliminary backup router support for standalone router
3657 added. Affected files in silcd/.
3659 * Mark server connections in backup router disabled before
3660 and after backup protocol. Affected file is
3661 silcd/server_backup.c.
3663 * Added support for reconnecting to remote server connection
3664 even if the protocol fails, and if the configuration wants
3665 us to keep trying to connect anyway.
3667 Server connection is not allowed to backup router if
3668 backup router does not have connection to primary router yet.
3670 Affected file is silcd/server.c.
3672 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Added silc_client_udpate_server function to update changed
3675 server info. Affected file lib/silcclient/idlist.[ch].
3677 * Added check for server entries that are being resolved when
3678 notify is received. If being resolved, handle the received
3679 notify only after it's resolved so that all notifys are
3680 handled in same order as received from the server.
3682 Added similar resolver check to channel entries. Every
3683 notify that cause resolving of any information that affects
3684 channel entry marks the channel entry in waiting state.
3685 After whatever resolving is over the waiters are signalled
3686 and only then the notifys are handled in the same order
3687 as delivered from the server.
3689 Affected files are lib/silcclient/idlist.[ch], and
3692 * Fixed KILLED notify handling in normal server. Affected
3693 file silcd/packet_receive.c.
3695 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3696 is locally connected, or was locally connected (but may
3697 be detached and connection is not active). Added also
3698 SILC_IS_LOCAL for checking this status. Affected files
3699 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3700 silcd/server.c and silcd/server_internal.h.
3702 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Don't send or handle TOPIC_SET if topic is already set and
3705 is same as being set. Affected files silcd/command.c and
3706 silcd/packet_receive.c.
3708 * Fixed CMODE change rights checking to work correctly when
3709 removing modes by operator. Affected file is
3710 silcd/server_util.c.
3712 * Fixed some handling with New Channel packet in router and
3713 fixed some CMODE_CHANGE notify handling in server and router.
3714 Affected file is silcd/packet_receive.c.
3716 * Changed "disconnect" client operation to include the
3717 reason of the disconnection and optional disconnection
3718 message. Affected file lib/silcclient/silcclient.h.
3720 * Made the compilation of lib/contrib/ stuff conditional.
3721 Affected files configure.in.pre, lib/contrib/Makefile.am.
3723 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3725 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3726 to the sender of the notify too, to avoid situation where two
3727 notifys are in the network at the same time going to oppsite
3728 directions. Affected file silcd/packet_receice.c.
3730 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Delete the client from channel even if the cilent->id is
3733 NULL. It was possible that client was deleted without
3734 removing from channels (theoretically at least). Affected
3735 file silcd/server.c and silcd/server_util.c.
3737 * Free the client data too when resuming is not successful.
3738 Affected file silcd/packet_receive.c.
3740 * Merged some code from c0ffee's silc-plugin. Affected files
3741 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3743 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3744 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3745 to the primary router connection, the other one returns
3746 TRUE if packet must be broadcasted to network.
3748 * All notifys that are destined to primary router (to network)
3749 are now automatically sent to backup routers even if the
3750 router is standalone (and has backup router). Affected files
3753 * Added --without-irssi and --without-silcd configuration
3754 options for disabling the compilation of these applications.
3755 Affected file configure.in.pre and prepare.
3757 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3759 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3760 UTF-8 encoding and decoding. Added also new encodings
3761 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3763 Added also SILC_STRING_LANGUAGE which is language and charset
3764 specific encoder and decoer for those platforms that support
3765 iconv(). It can convert the UTF-8 to and from the locale
3766 specific character set.
3768 Affected file lib/silcutil/silcstrutil.[ch].
3770 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3772 * Added function silc_get_command_name to the file
3773 lib/silcutil/silcutil.[ch].
3775 * Improved the server debug output a bit. Affected files are
3778 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Save the channel passphrase when received succesful JOIN
3781 command reply from router, on normal server. Otherwise
3782 joinig +a channels from normal server is not possible.
3783 Affected file silcd/command.c.
3785 * Fixed a bug in TOPIC_SET notify handling. The notifier
3786 may be other than client too, like server or channel.
3787 It expected it to always be only client and ignored the
3788 notify. Affected file silcd/packet_recieve.c.
3790 * Removed some (unnecessary) debug printing from
3791 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3793 * Do not force CMODE_CHANGE when server is announcing new
3796 Router announces stuff only after server reannounces channel
3797 after CHANNEL_CHANGE notify.
3799 These fixes optimizes the announcing procedure, and perhaps
3800 fixes some problems too. Affected file silcd/packet_receive.c.
3802 * Fixed SERVER_SIGNOFF sending to local clients. It was
3803 totally broken and sent the notify to all local clients,
3804 instead of only to those that was on same channel as the
3805 signing off clients. Affected file silcd/server_util.c.
3807 * Added -D option to server. It can be used to give debug
3808 level. The levels are from 0 - 99, and are predefined for
3809 smooth server debugging. (see silcd.c for the predefined
3810 levels). Affected file silcd/server.c.
3812 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Fixed a bug in Irssi SILC client to close the connection
3815 properly when disconnecting from server. Affected file
3816 irssi/src/silc/core/client_ops.c.
3818 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * When authenticating as founder during JOIN command, check
3821 that the one authenticating becomes the only founder on the
3822 channel. Affected file silcd/command.c.
3824 * Better checking for founder mode setting when CUMODE_CHANGE
3825 notify is received. Affected file silcd/packet_receive.c.
3827 * Close all connections when shutting down the server by sending
3828 DISCONNECT packet. Close all listeners too when shutting
3829 down the server. Affected file silcd/server.c.
3831 * Handle DISCONNECT packet correctly in client library by
3832 calling the "disconnect" client operation. Affected file
3833 lib/silcclient/client.c.
3835 * Handle local errors correctly during resuming. Affected
3836 file lib/silcclient/client.c.
3838 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * The log file is not dupped internally anymore in
3841 lib/silcutil/silclog.c. Fixed memory leaks too.
3843 * The scheduler now dispatches all pending timeout tasks
3844 when it is uninitialized with silc_schedule_uninit.
3845 Affected file lib/silcutil/silcschedule.c.
3847 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Added --enable-stack-trace option to configure. Added
3850 memory allocation stack trace support. Added files
3851 lib/silcutil/stacktrace.[ch]. Affected files are
3852 lib/silcutil/silcmemory.[ch].
3854 * Fixed memory leaks from libraries and server. Affected
3855 files around the tree.
3857 * Reverted back a fix made to CUMODE which broke it.
3858 Affected file silcd/command.c.
3860 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3863 core library, and implemented it. All textual messages SHOULD
3864 use this flag and the message MUST be UTF-8 encoded.
3865 All text messages sent by Irssi SILC client are now UTF-8
3866 encoded (regardless whether the terminal supports UTF-8 or not).
3867 Affected files are lib/silccore/silcchannel.h,
3868 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3871 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Added lots of new statistics updating that was missing from
3874 the server and router code. Affected files in silcd/.
3876 * Sending SIGUSR1 signal to server now dumps the current
3877 server statistics into /tmp directory. Affected file is
3880 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3881 the SILC Hash Interface also. Added new functions
3882 silc_hash_get_name, silc_hash_init, silc_hash_update and
3883 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3885 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3887 * Added some better info printing for client during connecting.
3888 Affected file silcd/server_util.c.
3890 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3891 to silence a user on a channel. Affected files are
3892 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3893 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3894 and silcd/packet_receive.c.
3896 * Fixed a fatal bug in handling of malformed command payload.
3897 Affected file silcd/command.c.
3899 * Fixed a double free when announcing channel users to router.
3900 Affected file silcd/server.c.
3902 * After successful authentication to channel founder mode, check
3903 that there isn't anyone else with founder mode on the channel.
3904 The one that authenticated will become founder and anyone
3905 else is demoted. Affected file silcd/command.c.
3907 * Added error printing of any error that has occurred during
3908 any command in client library. Affected file is
3909 irssi/src/silc/core/client_ops.c.
3911 * Removed some error printing from the client library and left
3912 it for the application to worry (from the error status it
3913 receives in 'command' client operation. Affected file is
3914 lib/silcclient/command.c.
3916 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3919 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3920 Starting key agreement with itself is denied. Affected file
3921 is lib/silcclient/client_keyagr.c.
3923 * Fixed some error checkings from the SFTP library which caused
3924 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3925 and lib/silcsftp/sftp_util.c.
3927 * Added new "debug" and "debug_string" settings to Irssi SILC
3928 client which can be used to print runtime debugging on the
3929 Irssi's screen. Available when compiled with --enable-debug
3930 option. Affected file irssi/src/silc/core/silc-core.c.
3932 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3934 * Fixed a missing variadic parameter in a function call that
3935 caused server crash when a non-allowed connection arrived.
3936 Reported by Richard Becker. Affected file silcd/server.c.
3938 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Added WATCH list sending to backup routers from router.
3941 The WATCH command is sent by the router to the backup
3942 router. Affected file silcd/command.c.
3944 * Mark the backup_router flag for RouterConnection entry
3945 if the backup router stuff is defined in the config file.
3946 Affected file silcd/serverconfig.c.
3948 * Fixed some backup data sending around the code to work better
3949 if the router is standalone router. Not all places were fixed.
3950 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3953 * Fixed the router connecting when connecting to multiple
3954 routers. It ignored every other router except the first
3955 one. Affected file silcd/server.c.
3957 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Made the private key generation after expiration optional.
3960 If not created after expiration the old key will re-expire
3961 at a later time (and thus key pair is not necessary to
3962 change). Affected file irssi/src/silc/core/clientutil.c.
3964 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * The length arguments in bind() and connect() were wrong
3967 and fixed now to used SIZEOF_SOCKADDR in the
3968 lib/silcutil/unix/silcunixutil.c.
3970 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Fixed detach timeout handling to use Client ID and not
3973 the actual client entry which may be freed in the callback.
3974 Affected file silcd/command.c.
3976 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Merged c0ffee's multiple interface support patch.
3979 Affected files in silcd/.
3981 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Cleanup keys properly. Affected file is
3984 irssi/src/silc/core/clientutil.c.
3986 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3988 * Display the user mode on the status bar. Affected file
3989 irssi/src/silc/core/silc-expandos.c.
3991 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * If private message key is not set, but the flag is set in
3994 the packet, ignore the packet since it cannot be decrypted.
3995 Affected file lib/silcclient/client_prvmsg.c.
3997 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3999 * When resuming client, remove the old client entry from
4000 the watcher list too. Affected file silcd/packet_receive.c.
4002 * Do not allow normal server to force founder mode away
4003 from router if the founder mode is already set. Affected
4004 file silcd/packet_receive.c.
4006 * Remove the client entry with watch notify types with short
4007 timeout, and not directly, so that other notifys can be
4008 retrieved too. Affected file lib/silcclient/client_notify.c.
4010 * Display notification about data messages that cannot be
4011 displayed. Affected files irssi/src/silc/core/client_ops.c,
4012 irssi/src/fe-common/silc/module-formats.[ch].
4014 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4016 * Fixed the CHANNEL_CHANGE notify handling in client libary
4017 to not use freed memory. Affected file is
4018 lib/silcclient/client_notify.c.
4020 * Fixed CUMODE_CHANGE notify handling in server. Affected
4021 file silcd/packet_receive.c.
4023 * Fixed USERS command to support empty channels. Affected
4024 file silcd/command.c.
4026 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4028 * Allow multiple identical pending commands to be registered
4029 in client library. Affected file is lib/silcclient/command.c.
4031 * Call the completion for resolving client information only
4032 after all resolvers has finished. This fixes a crash in
4033 the client. Added support for checking when the resolvers
4034 are finished. Affected file is lib/silcclient/idlist.c.
4036 * Wait by default 3 seconds before reconnecting to the server
4037 after being disconnected. Makes the /detach command a bit
4040 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Check the watcher list before sending signoff notifys
4043 when closing client connection. Affected file is
4046 * Added better CMODE command rights checking. Affected file
4047 silcd/server_util.c.
4049 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Fixed watcher list checking during server signoff. It
4052 crashed the server. Affected file silcd/server_util.c.
4054 * The JOIN command reply returns now the founder's public
4055 key. Affected file is silcd/command.c.
4057 * Announce the channel mode, and the mode properties with
4058 CMODE_CHANGE notify. Affected file silcd/server.c.
4060 * Mark new channels by default disabled, untill at least
4061 one user joins the channel. Affected file is
4062 silcd/packet_receive.c.
4064 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * The nickname argument to watch notify can be optional.
4067 Fixes a crash in server. Affected file silcd/packet_send.c.
4069 * Remove the client entry from cache if the WATCH notify type
4070 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4071 lib/silcclient/client_notify.c.
4073 * Check the watcher list before and after changing nickname
4074 when the NICK_CHANGE notify is received. Affected file is
4077 * Fixed a crash in OPER and SILCOPER command sending. Empty
4078 passphrase caused the crash. Affected file is
4079 lib/silcclient/command.c.
4081 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Merged with Irssi CVS for Irssi SILC client.
4085 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4087 * Completed the protocol specifications.
4089 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Merged with Irssi CVS for Irssi SILC client.
4093 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4095 * Added the founder's public key delivery to the
4096 CUMODE_CHANGE notify type as well. Updated the protocol
4097 specs and the code. Affected files are silcd/packet_send.[ch],
4098 silcd/packet_receive.c and silcd/command.c.
4100 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added silc_pkcs_public_key_copy function into the
4103 lib/silccrypt/silcpkcs.[ch].
4105 * Remove the `iv' from the SilcChannelEntry since we can
4106 live without it. Affected files are silcd/idlist.h and
4107 silcd/packet_receive.c.
4109 * Added support for sending the founder's public key in
4110 the CMODE_CHANGE notify packet in the server. Affected
4111 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4112 silcd/command.c and silcd/server.c.
4114 * Changed the FOUNDER_AUTH authentication to use only
4115 public key authentication as defined by new protocol
4116 specs. Passphrase authentication with that mode cannot
4117 be used anymore. It is now possible to reclaim founder
4118 mode from any server in the network. Affected files are
4119 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4121 * Added permanent channels support by making the channel
4122 permanent when FOUNDER_AUTH mode is set on the channel.
4123 The channel will not be destroyed even if channel is empty
4124 when that mode is set. Protocol TODO #17. Affected
4125 files are silcd/server.[ch], server_util.[ch],
4126 silcd/command.c, silcd/packet_receive.c and
4127 lib/silcclient/command.c.
4129 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Added reference counter to the command reply context in
4132 the client library. Affected files are
4133 lib/silcclient/command_reply.[ch].
4135 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Fixed rekey protocol with PFS in the client library.
4138 Affected file is lib/silcclient/protocol.c.
4140 * Added support for list of errors in client library
4141 command reply handling. Affected file is
4142 lib/silcclient/command_reply.c.
4144 * Defined that the WHOIS and IDENTIFY commands can send
4145 list of errors. Updated the protocol specs. Protocol
4148 * Added support for sending list of errors to WHOIS and
4149 IDENTIFY commands in server. Added support for receiving
4150 list of errors in server. Affected files are
4151 silcd/command.c and silcd/command_reply.c.
4153 * Fixed client info resolving on LEAVE command in client
4154 library to not crash. Affected file is
4155 lib/silcclient/client_notify.c.
4157 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Defined that the NICK command replies with thew changed
4160 nickname too, to make the nickname changing simpler at
4161 the client's end. Updated protocol specs and the code
4162 in client and server. Affected files are
4163 silcd/command.c, lib/silcclient/command_reply.c and
4164 lib/silcclient/command.c.
4166 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4168 * Added `Compressed' packet flag to indicate that the packet
4169 payload is compressed by the sender. Updated the protocol
4170 specs and the core library. The compression still is not
4171 implemented in the sources. Affected file is
4172 lib/silccore/silcpacket.h.
4174 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Remove pending command callbacks also if the connection
4177 to the server is destroyed. Affected file is
4178 lib/silcclient/client.c.
4180 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Added new QUIET channel user mode that can be used to
4183 quiet a user in a channel. Updated the protocol specs but
4184 it wasn't implemented yet. Protocol TODO #27. Affected
4185 file is lib/silccore/silcmode.h.
4187 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added BLOCK_INVITE user mode to be able to block incoming
4190 invite notifications. Protoocol TODO #26. Affected files
4191 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4194 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4195 the protocol specs and the code. Affected file is
4196 lib/silccrypt/silcpkcs.c.
4198 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Disconnect Payload includes now the status type. Updated
4201 the protocol specs and the code. Protocol TODO #25.
4202 Affected files are silcd/server.c, lib/silcclient/client.c.
4204 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4205 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4206 Moved the silc_client_command_status_messages table to the
4207 lib/silcutil/silcutil.c and added new funtion
4208 silc_get_status_message, which deprecates function
4209 silc_client_status_message. Affected files are
4210 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4211 lib/silcutil/silcutil.[ch].
4213 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Defined that the nickname hash in Client ID MUST be from
4216 lowercase nickname. This effectively changes nicknames in
4217 SILC to case-insensitive. Updated the protocol specs and
4218 the code. Affected files are lib/silcutil/silcutil.[ch],
4219 silcd/serverid.c, and silcd/idlist.c.
4221 * Added new channel user modes BLOCK_MESSAGES_USERS and
4222 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4223 code. Affected files are lib/silccore/silcmode.h,
4224 lib/silcclient/command.c, and silcd/packet_send.c.
4226 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4227 specs and code. Affected file lib/silccore/silcstatus.h.
4229 * Added support for watch list. It is possible to add nicknames
4230 to be watched, and when they come to network, leave network
4231 or user mode changes the watcher will be notified of this
4232 change. Added SILC_COMMAND_WATCH command, added new
4233 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4234 notifications. Updated the protocol specs and implemented
4235 this to library, client and server. Protocol TODO #21.
4236 Affected files are lib/silccore/silccomand.h,
4237 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4238 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4239 silcd/packet_send.[ch], silcd/packet_receive.c, and
4240 irssi/src/silc/core/client_ops.c.
4242 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4243 somebody watching you. Updated the protocol specs and the
4244 code. Affected files are lib/silccore/silcmode.h, and
4245 lib/silcclient/command.c.
4247 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4249 * Added service support to SILC protocol. Added new command
4250 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4251 core library. Services are not implemented in server or
4252 client for now. Protocol TODO #20. Affected files are
4253 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4255 * Added SilcStatus argument to `command' client operation
4256 to return the error status when command sending fails
4257 locally. Changed all command in client library to return
4258 correct command status. Affected files are
4259 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4260 irssi/src/silc/core/client_ops.c.
4262 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Added silc_mime_parse function to parse MIME headers.
4265 Affected files are lib/silcutil/silcstruti.[ch].
4267 * Added MIME header parsing in Irssi SILC Client. It displays
4268 all textual MIME objects, others it ignores. Affected file
4269 is irssi/src/silc/core/clien_ops.c.
4271 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4273 * Fixed a bug in the pid writing function, which couldn't be
4274 written in a root-owned directory.
4276 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * Defined that channel message to unknown Channel ID must
4279 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4280 Updated the protocol specs and the code in server. The
4281 affected file is silcd/packet_receive.c.
4283 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4286 that it is used to send error notifys if error occurs during
4287 some SILC packet processing, except commands. The error
4288 types are same as for command reply types. Defined that
4289 if private message is sent to unknown Client ID the error
4290 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4291 Updated the protocol specs and code. Affected files are
4292 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4293 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4294 and irssi/src/silc/core/client_ops.c. Renamed the
4295 SilcCommandStatus to SilcStatus.
4297 * Defined the use of extra WHOIS attributes in WHOIS command.
4298 The <Requested Attributes> (defined in a separate document)
4299 can be used to request additional information about user
4300 not returned by standard WHOIS command. Defined that server
4301 can send WHOIS command directly to client. Client provides
4302 the requested attributes to the server. Updated the protocol
4303 specs. Protocol TODO #4. Implementation is not done yet
4304 (Protocol TODO #24).
4306 * Renamed function silc_client_command_status_message to
4307 silc_client_status_message. Affected files are
4308 lib/silcclient/command_reply.[ch].
4310 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4313 32 bit integers. Updated the protcol specs and the code.
4314 Affected files are silcd/command.c and
4315 lib/silcclient/command.c.
4317 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4319 * Fixed a bug in library where sending a bogus authentication
4320 payload would lead to a crash. Affected file is
4321 lib/silccore/silcauth.c.
4323 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Added detach_disabled and detach_timeout server config
4326 options to the server. Affected files silcd/serverconfig.[ch],
4327 silcd/command.c and silcd/packet_receive.c.
4329 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4331 * Added resolve_cmd_ident field to the SilcClientEntry structure
4332 too so that if the entry is for example being resolved so
4333 another command may attach to the same pending command reply
4334 without requiring to resolve the same entry again. Added
4335 support for adding multiple pending commands for one
4336 command idenfier. Affected files lib/silcclient/command.[ch],
4337 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4339 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4341 * Defined that server receives WHOIS command reply for private
4342 and secret channels too. Updated protocol specs and the
4343 code in server. Affected file silcd/command.c.
4345 * Defined <channel user mode list> argument to WHOIS command
4346 reply for returning user modes on the channels. The
4347 channel list now doesn't include the user mode anymore but the
4348 actual channel mode. Updated protocol specs and the code in
4349 client and server. Affected files are silcd/command_reply.c,
4350 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4351 and lib/silcclient/command_reply.c.
4353 * Save the channels list in WHOIS command reply in normal server
4354 so that WHOIS always shows joined channels also in normal
4355 server and not just on router. Affected file is
4356 silcd/command_reply.c.
4358 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Defined that server receives USERS command reply for private
4361 and secret channels too. Updated protocol specs and the
4362 code in server. Affected file silcd/command.c.
4364 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Changed the UMODE's mode mask argument to be optional. If
4367 not provided then the command merely returns the current mode
4368 mask to the client. Updated protocol specs and the server.
4369 Affected file is silcd/command.c.
4371 * Added SILC session detachment/resuming support. It is possible
4372 to detach by closing the network connection and then re-connect
4373 and resume to the old client session. Added DETACHED user
4374 mode that server will set for detached client. Added new
4375 packet RESUME_CLIENT which is used to perform the resuming
4376 process. Added DETACH command. Updated the protocol specs,
4377 core library, client and server. Protocol TODO #22. Very
4378 many affected files around the tree.
4380 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Changed the CMODE's mode mask argument to be optional. If
4383 not provided then the command merely returns the current mode
4384 mask to the client. Updated protocol specs and the server.
4385 Affected file is silcd/command.c.
4387 * Changed the Killer's Client ID in KILLED notify to be just
4388 any ID payload since router server is allowed to kill as well.
4389 Updated protocol specs, client libary and server. Affected
4390 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4391 and irssi/src/silc/core/client_ops.c.
4393 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Added new user modes ANONYMOUS for special anonymous servers
4396 that may set the mode for client, and BLOCK_PRIVMSG which
4397 client may set to block incoming private messages unless the
4398 Private Message Key flag is set (using private keys to protect
4399 private messages). Updated protocol specs and code in client
4400 and server and core library. Protocol TODO #23. Affected
4401 files are lib/silccore/silcmode.h, silcd/server.[ch],
4402 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4403 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4405 * Added new channel user mode BLOCK_MESSAGES which the client
4406 may set to itself to tell server not send channel messages.
4407 Other packets such as channel key packets are still sent.
4408 Protocol TODO #23. Updated the protocol specs, client and
4409 server. Affected files are lib/silccore/silcmode.h,
4410 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4411 lib/silcutil/silcutil.c, silcd/command.c, and
4412 silcd/packet_send.c.
4414 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Redefined the Status Payload to include now two 8 bit fields,
4417 instead of one 16 bit field. This now makes it possible to
4418 send list of errors. Updated the protocol specs and the code
4419 in core library, client library and server. Protocol TODO #1.
4420 Affected files are lib/silccore/silccommand.[ch],
4421 lib/silcclient/command_reply.[ch], silcd/command.c,
4422 silcd/command_reply.c and silcd/packet_receive.[ch].
4424 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4426 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4427 must be handled by the application and should tell the application
4428 that an error message was already printed, and it should print the
4429 config coords (line, filename, ...). Affected files are
4430 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4432 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4433 server config parsing code more readable.
4435 Fixed a bug in the fetch_logging() config callback.
4437 Affected files is silcd/serverconfig.c.
4439 * Drop root privileges when started in foreground. Don't drop them
4440 if debugging also. Affected file is silcd/silcd.c.
4442 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Added more IM-like features by introducing new user modes
4445 for setting various presence information. Added new modes:
4446 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4447 specs and code. Protocol TODO #19. Affected files are
4448 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4449 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4451 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Added STATS command to the protocol after all, to return
4454 various statistical information about the network. It can
4455 be used by clients to retrieve statistical information, and
4456 servers may use it to to fetch cell and network wide
4457 statistics from router. Updated the protocol specs and
4458 implemented it to the server. Protocol TODO #16.
4459 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4460 silcd/command_reply.[ch].
4462 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * The LIST command reply in client libary now adds new channel
4465 entry if the returned channel doesn't exist yet in cache,
4466 and returns the channel entry to the application in the
4467 command_reply client operation. Affected file is
4468 lib/silcclient/command_reply.c.
4470 * Changed the channel message payload's MAC generation to
4471 include the IV in the MAC as well. This way all relevant
4472 parts of the channel message payload are authenticated also
4473 with the channel message MAC (and not only by packet MAC).
4474 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4475 Affected file is lib/silccore/silcchannel.c.
4477 * Fixed the SKE to save the remote version, since the
4478 silc_ske_parse_version mistakenly checked wrong version,
4479 after it replaced the start payload. Affected files are
4480 lib/silcske/silcske.[ch].
4482 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4485 string utility functions. Added there also new functions
4486 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4487 Affected files lib/silcutil/silcstrutil.[ch].
4489 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4490 files are lib/silcutil/silcstrutil.[ch].
4492 * Defined that the security property fields in SKE SHOULD be
4493 UTF-8 encoded, defined that version string MUST be US-ASCII
4494 encoded, defined that passphrases sent in connection
4495 authentication protocol MUST be UTF-8 encoded. Implemented
4496 these to the client and server. Defined also that other
4497 passphrases sent in the protocol MUST be UTF-8 encoded.
4498 Affected files are lib/silcske/silcske.c,
4499 lib/silcclient/protocol.c, silcd/protocol.c,
4500 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4502 * Changed the silc_client_close_connection interface to not
4503 need the SilcSocketConnection which should not be visible
4504 to application. Affected files are lib/silcclient/client.c
4505 and lib/silcclient/silcclient.h.
4507 * Rewrote the text for Private Message Key Payload in the
4508 protocol specification. Protocol TODO #11.
4510 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Upgraded the protocol version to 1.1, updated protocol specs
4515 * Added the nickname as new argument to NICK_CHANGE notify and
4516 added it to protocol specs and implemented it to client and
4517 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4518 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4519 lib/silcclient/client_notify.c.
4521 * Added the killer's client ID to the KILLED notify and added
4522 it to protocol specs and implemented it to client and server.
4523 Protocol TODO #13. Affected files are silcd/command.c,
4524 silcd/packet_receive.c, packet_send.[ch],
4525 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4526 The killer's client entry is now returned to application in
4527 the `notify' client operation.
4529 * Fixed the Max Argument fields that had too large value set
4530 in the protocol specs. Protocol TODO #14.
4532 * Added the LEAVE command reply to return the ID of parted
4533 channel. Updated protocol specs and implemented it to the
4534 client and server. Protocol TODO #15. Affected files are
4535 silcd/command.c, lib/silcclient/command_reply.c. The channel
4536 entry is now returned to application in the `command_reply'
4539 * Rewrote the version SKE version checking in client libary
4540 and in server to use the silc_parse_version_string. Affected
4541 files are lib/silcclient/protocol.c, silcd/protocol.c.
4543 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4544 commands that was missing it, and updated protocol specs and
4545 the server implementation. Protocol TODO #10. The affected
4546 file is silcd/command.c.
4548 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4549 generic reply to a generic request (REQUEST flag), and
4550 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4551 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4552 to define the payload for DATA flag. Added the flags to
4553 the implementation. Protocol TODO #9. Affected file is
4554 lib/silccore/silcchannel.h.
4556 Changed the client library to return the message length
4557 to application as well in the channel_message and private_message
4558 client operations. Affected files are
4559 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4560 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4561 and lib/silcclient/client_ops_example.c.
4563 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4564 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4565 the channel. Updated protocol specs and impelemented this
4566 to client and server. Protocol TODO #6. Affected files are
4567 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4568 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4570 Added new options m and M to CMODE command in Irssi SILC
4571 client to set these modes.
4573 * Deprecated all administrative commands from SILC protocol
4574 since they are highly implementation specific commands.
4575 Updated protocol specs. Moved the old commands in
4576 implementations to private range of command types. Affected
4577 files are silcd/command.c, lib/silcclient/command.c and
4578 lib/silcclient/command_reply.c. Protocol TODO #8.
4580 * Fixed a bug in server where sending unknown command crashes
4581 the server. Affected file silcd/command.c.
4583 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4585 * Added SILC_PROTOCOLVERSION macro to check protocol version
4586 of a socket connection. The affected file is
4587 lib/silcutil/silcsockconn.h.
4589 * Added better error logging in rekey protocol. Affected file
4592 * Do not check public key types in SKE during rekey. Affected
4593 file lib/silcske/payload.c.
4595 * Fixed the rekey protocol with PFS, which was totally broken.
4596 Affected file silcd/protocol.c.
4598 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Some client implementations quit network by doing first LEAVE
4601 and then immediately SIGNOFF (like Bombyx). We now do check
4602 after a short time after LEAVE notify and check whether the
4603 client is still valid after LEAVE, and if not we remove it from
4604 cache. Affected file is lib/silcclient/client_notify.c.
4606 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4608 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4609 it's good not to have security holes here.
4611 * Fixed a negative refcount situtuation for the config context.
4612 Affected file is silcd/serverconfig.c.
4614 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4616 * ROBOdoc documented lib/silcutil/silcutil.h.
4618 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Optimized even more the SilcPacketContext structure. Now
4621 totally saved 16 bytes of memory per context after optimization.
4622 Affected files are lib/silccore/silcpacket.[ch].
4624 * Made strict checks for valid SILC IDs. Affected file is
4625 lib/silccore/silcid.c.
4627 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Changed the object argument for silc_cipher_register,
4630 silc_hash_register, silc_hmac_register and silc_pkcs_register
4631 to const. Affected files are lib/silccrypt/silccipher.[ch],
4632 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4634 * Changed the silc_get_username and silc_get_real_name to
4635 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4637 * Fixed the Irssi SILC Client to use the silc_get_username and
4638 silc_get_real_name insted of glib routines since the glib
4639 routines only corrupt stack. Fixes the Irssi SILC to work in
4640 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4642 * Fixed the Irssi to not use g_get_home_dir since it crashes
4643 or returns garbage on cygwin and corrupts stack. Added function
4644 get_home_dir to Irssi routines. Affected files are
4645 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4647 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Made some structure optimizations. SFTP memory FS MemFSEntry
4650 entry structure. Optimized SilcTask structure. Optimized
4651 SilcPacketContext structure.
4653 Affected files lib/silcsftp/sftp_fs_memory.c,
4654 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4656 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * And yet again reverted back the config thing since Johnny
4659 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4662 * Fixed memory leaks from config object. Affected files are
4663 silcd/serverconfig.[ch].
4665 * Added support for adding new connections to the server in rehash.
4666 After rehash they take effect.
4668 Added support for changing the maximum allowed connections in
4669 rehash. The number can grow but going smaller is not supported.
4671 Added function silc_server_num_sockets_by_remote to the
4672 silcd/server_util.[ch].
4674 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4676 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4678 * Added preliminary checking during config parsing for a valid
4679 public/private key and removed further checks in the code.
4680 Affected files are silcd/serverconfig.[ch], server.c.
4682 * Moved functions silc_server_drop() and silc_server_daemonise()
4683 from server.c to silcd.c since they are stricly related to
4684 the application activity.
4686 * Reverted a small part of the automatic ref/unref since
4687 it caused a double unref in some situations. Affected
4688 files are silcd/silcd.[ch], server.c, serverconfig.c.
4690 * Added some .cvsignore files in the lib directory.
4692 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Fixed silc_net_gethostbyaddr to correctly resolve by
4695 address. Affected file lib/silcutil/silcnet.c.
4697 * Fixed the notify relaying to client. The HMAC to be used
4698 with relayed packets ws wrong and caused decryption failure
4699 at the client end. Affected file is silcd/packet_receive.c.
4701 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Created new branch silc_protocol_1_0_branch.
4705 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4707 * Changed the silc_server_config_* routines to be SilcServer
4708 independent. They are now officially application specific code
4709 and not part of generic server implementation. Affected files
4710 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4712 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4714 * Added automatic referencing of config context in the
4715 silc_server_config_alloc, and automatic unreferencing in the
4716 silc_server_config_destroy. Affected files are
4717 silcd/serverconfig.[ch], silcd/silcd.c.
4719 * Fixed the silc_log_quick handling in the logging routines.
4720 It didn't log quickly when it was TRUE. Affected file is
4721 lib/silcutil/silclog.c. Also the flush delay was set even
4722 if it was 0 in config file. Affected file is
4723 silcd/serverconfig.c.
4725 * Added support for changing key pair of the server in rehash.
4726 Affected file silcd/server.c.
4728 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4731 too early, before getting the channel entry. Affected file
4732 is silcd/packet_receive.c.
4734 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4736 * Added functions silc_server_config_[ref/unref], these are used
4737 to prevent that the config object is destroyed.
4739 No longer directly affect global variables silc_log_quick and
4740 silc_log_delay, they are first cached inside the config object
4741 and then applied with silc_server_config_setlogfiles().
4743 silc_server_config_set_defaults() is now internal to
4744 serverconfig.c, there are no reasons to show this internal stuff
4747 Affected files are silcd/serverconfig.[ch].
4749 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4750 fprintf's to stderr, since some code may be executed again after
4751 the server went into the background. Affected files are
4754 * Added rehash support. Added function silc_server_rehash() that
4755 will perform all the basic tasks of the rehashing procedure.
4757 * Added command line option `-x, --hexdump'. This will enable the
4758 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4759 The option `--hexdump' implies `--debug'.
4761 * Fixed a bad bug in the logging APIs (silcutil library) where
4762 the application would crash after calling silc_log_reset_all().
4764 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Fixed the KICKED notify handling in client library to
4767 correctly remove the channel and all entries from the
4768 channel when I was kicked. This bug crashed the client.
4770 Fixed yet another but in KICKED notify handling to remove
4771 the kicked client correctly from the channel.
4773 Affected file is lib/silcclient/client_notify.c.
4775 * Fixed a minor bug in looking up correct client entry
4776 in KICKED notify in server. Affected file is
4777 silcd/packet_receive.c.
4779 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4780 sources correctly to distribution. Fixes --with-gmp option.
4782 * Removed the manual rehashing from ID Cache, and changed it
4783 to use the SILC Hash Table's auto rehash feature. Affected
4784 file is lib/silccore/silcidcache.c.
4786 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Fixed a bug in the silc_client_nickname_format function that
4789 handles the multiple same nickname formatting. Two clients
4790 with same nickname caused problems after the first one left
4791 and rejoined. It didn't format the nickname correctly.
4792 Affected file is lib/silcclient/idlist.c.
4794 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Don't change the topic if olod topic is same as new one.
4797 Affected file is silcd/packet_receive.c.
4799 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Added cross-reference support to the SILC Documentation
4802 generator. All types across all HTML files are now cross-
4803 referenced. Affected files util/robodoc/generator.c and
4804 scripts/silcdoc/silcdoc.
4806 * Added file lib/silcutil/silctypes.h to include all the
4807 arithmetic type definitions and some macros. Removed
4808 includes/bitmove.h and moved macros to silctypes.h.
4810 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4814 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * Added `type' argument to silc_id_payload_parse_id function which
4817 now returns the type of the ID to the sent pointer. Affected
4818 file is lib/silccore/silcid.[ch].
4820 * Added check for CMODE_CHANGE notify type that mode change is
4821 allowed by the sender. Affected file silcd/packet_receive.c.
4823 * Added check for CUMODE_CHANGE notify type that mode change is
4824 allowed by the sender. Affected file silcd/packet_receive.c.
4825 Added the ID type as CUMODE_CHANGE notify type as argument
4826 to the `notify' client operation. Affected files are
4827 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4829 * Added function silc_client_add_server to the client library.
4830 Added support for resolving also channel and server info when
4831 received unknown entity in notify packet. Affected files are
4832 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4834 * Added function silc_command_get_status to return the command
4835 status from the command reply's argument payload. Affected files
4836 are lib/silccore/silccommand.[ch].
4838 * Added check for KICKED notify type that the kicking is
4839 allowed by the client. Affected file silcd/packet_receive.c.
4841 * Created function silc_get_input which can be used to get input
4842 (echo on or off) from user on command line. Affected files are
4843 lib/silcutil/silcutil.[ch].
4845 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Optimized silc_server_packet_relay_to_channel function.
4848 Added new function silc_channel_message_payload_encrypt which
4849 can be called directly if channel message payload needs to
4850 be encrypted and is already encoded (no need to call _encode
4851 function). Packet relaying is now done by router without any
4852 extra memory allocations. Affected files are
4853 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4854 silcd/packet_send.c.
4856 * Fixed the INVITE notify handling. It took wrong arguments
4857 as invite list and invite delete. Affected file is
4858 silcd/packet_receive.c.
4860 * Added check for TOPIC_SET notify type that the topic change is
4861 allowed by the client. Affected file silcd/packet_receive.c.
4863 * Added check for INVITE notify type that inviting is allowed by
4864 the client. Affected file silcd/packet_receive.c.
4866 * Changed the silc_server_client_on_channel to return the
4867 SilcChannelClientEntry as well. Moved the function
4868 silc_server_check_cmode_rights to server_util.[ch].
4869 Affected files are silcd/server_util.[ch], silcd/command.c.
4871 * Added function silc_server_check_umode_rights to check whether
4872 changing client's user mode is allowed. Added check for
4873 UMODE_CHANGE notify type that the umode change is allowed
4874 by the client. Affected files are silcd/server_util.[ch],
4875 silcd/packet_receive.c and silcd/command.c.
4877 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4880 ID length. It ignored that ID can be IPv6 based as well.
4881 Affected file lib/silccore/silcpacket.h.
4883 * Fixed the silc_id_id2str and silc_id_str2id to take the
4884 IPv6 address offset's into consideration. Affecte file is
4885 lib/silccore/silcid.c.
4887 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Fixed the internal Unix scheduler functions to check for
4890 NULL context they may receive. The affected file is
4891 lib/silcutil/unix/silcunixschedule.c.
4893 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4895 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4896 can specify different directory with --home command line
4897 parameter. Affected files irssi/src/silc/core/client_ops.c,
4900 * SILC-specific commands aren't now executed if the active server
4901 isn't of SILC-type, so there won't be problems with having
4902 IRC and SILC protocol support in same client. Affected files
4903 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4906 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Improved the signal support in SILC Schedule. Added new
4909 function silc_schedule_signal_call which is used by application
4910 to mark a signal to be called. It is now safe to perform
4911 any kind of tasks in signal callbacks since it is guaranteed
4912 that the application specified signal callback is called
4913 after the signal is over. Affected files are
4914 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4916 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Added `name' field to SilcChannelPrivateKey to represent
4919 application given name for the key. Moved also the context from
4920 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4921 Added the `name' argument also to the function
4922 silc_client_add_channel_private_key.
4924 Added function silc_client_current_channel_private_key to set the
4925 current channel private key in use.
4927 Added "change" command to KEY command which can be used to change
4928 the current channel private key. Bound the command also to
4929 alt+K (Alt+Shift+k).
4931 Also affected files lib/silcclient/client_channel.c,
4932 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4934 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Added silc_rng_get_byte_fast function in to the
4937 lib/silccrypt/silcrng.[ch].
4939 * Changed the interface of silc_packet_assemble and the
4940 silc_packet_send_prepare. If silc_packet_assmble is now
4941 called the application does not call silc_packet_send_prepare
4942 because the library will call it automatically. These
4943 interfaces now also return a reference to the outgoing buffer
4944 which includes the assembled packet, which the application can
4945 use to encrypt the packet.
4947 Affected files are lib/silccore/silcpacket.[ch],
4948 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4949 silcd/packet_send.c, server_backup.c and packet_receive.c.
4951 * Fixed a packet sending bug on very high load, where outgoing
4952 packet queue wasn't handled correctly and packets got corrupted.
4953 Affected files are lib/silcutil/*/silc*sockconn.c,
4954 lib/silcclient/client.c and silcd/server.c.
4956 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4958 * Added macro SILC_PACKET_DATALEN which can be used during
4959 packet assembling to check whether the data to be added to
4960 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4961 len is truncated until it fits it.
4963 Added checks for maximum length of channel message payload and
4964 private message payload also.
4966 Added checks for maximum packet length in server and in
4969 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4970 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4971 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4972 lib/silcclient/client_prvmsg.c.
4974 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Added silc_server_packet_queue_purge call to the
4977 silc_server_disconnect_remote to assure that all data in the
4978 queue before disconnecting is sent to the network. Affected
4979 file silcd/server.c.
4981 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Added the deleting of server's own ID cache entry to the
4984 silc_server_free function. Free also everything else that
4985 has been allocated in silc_server_init. The affected file
4988 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Added functions silc_parse_version_string, silc_version_to_num,
4991 and silc_ske_parse_version to parse SILC protocol style version
4992 strings. Affected files lib/silcutil/silcutil.[ch] and
4993 lib/silcske/silcske.[ch].
4995 * Added new configuration params: version_protocol, version_software
4996 and version_software_vendor to specify what version the remote
4997 host must at least be to be able to connect to server. The vendor
4998 string can be regex matched too. Added new function
4999 silc_server_connection_allowed to check maximum number of allowed
5000 connections, and allowed versions for incoming connections.
5001 Affected files are silcd/server.c, server_util.[ch] and
5004 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Added preliminary support for signals in scheduler. The
5007 signals we care about are now blocked always when the scheduler
5008 is locked. This way we can synchronise the use of signal with
5009 scheduler. It is guaranteed that when signal occurs the scheduler
5010 is not locked, and thus new tasks can be safely added to the
5013 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5014 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5015 Added new platform specific routines
5016 silc_schedule_internal_signals_[un]block and
5017 silc_schedule_internal_signal_[un]register.
5019 Added new functions to SILC Schedule API:
5020 silc_schedule_signal_[un]register. Each signal that application
5021 is going to use should be registered to the scheduler.
5023 Affected files are lib/silcutil/silcschedule.[ch],
5024 lib/silcutil/*/silc*schedule.c.
5026 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Check for unauthenticated client and server in the
5029 silc_server_new_client and silc_server_new_server functions.
5030 Affected file silcd/packet_receive.c.
5032 * Added function silc_string_is_ascii to check whether given
5033 string is 7-bit ASCII string. Affected files are
5034 lib/silcutil/silcutil.[ch].
5036 * Added function silc_id_is_valid_server_id into the
5037 silcd/serverid.c and added checking for valid Server ID's in
5038 silc_server_new_server. The Server ID must always be based
5039 on the server's public IP address.
5041 * Added logging of DISCONNECT packet message in the server.
5042 Affected file silcd/server.c.
5044 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * Changed all library interfaces that use Global RNG to also
5047 accept SilcRng as argument. Affected files are
5048 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5049 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5050 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5051 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5052 lib/silccrypt/rsa.c.
5054 * Added function silc_pkcs_generate_key to the
5055 lib/silccrypt/silcpkcs.[ch] for applications so that they
5056 don't need to do pkcs->pkcs->init calls anymore.
5058 * Remove SilcSocketConnection from the SFTP API since it really
5059 wasn't needed there. The application has the information
5060 saved in its contexts anyway and the SFTP layer doesn't need
5061 know about it. Affected files lib/silcsft/silcsftp.h and
5062 lib/silcsftp/sftp_[server/client].c.
5064 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5065 The SilcSimContext is not SilcSim.
5067 * Fixed possible buffer overflows in silc_id_render in the
5068 lib/silcutil/silcutil.c.
5070 * On EPOC the global crypto module lists are not used at all
5071 in the crypto library. Added support for using the constant
5072 algorithm list on EPOC. Affected files are
5073 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5076 * Fixed the handling of third parameter of KICKED notify, since
5077 it was mistakenly updated to SILC Protocol 1.0 even though it
5078 is to be included in 1.1. Since it is not in 1.0 it is not
5079 mandatory, and this fix now handles it only if it is provided,
5080 and it is not error if it is not provided. Affected file
5081 lib/silcclient/client_notify.c.
5083 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5086 client. Affected file irssi/src/silc/core/client_ops.c.
5088 * Merged with Irssi 0.8.4 from irssi.org CVS.
5090 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Check for valid socket connection in client entries before
5093 sending any messages. Fixes a crash, but doesn't fix some
5094 other underlaying bug that is lurking there. Affected
5095 file silcd/packet_send.c.
5097 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5099 * $usermode, $cumode and $cumode_space expandos shouldn't do
5100 anything with non-SILC server records. Affected file
5101 irssi/src/silc/core/silc-expandos.c
5103 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5105 * Fixed the silc_net_check_[host/local]_by_sock to support
5106 IPv6 bound sockets as well. Now they can return IPv6 addresses
5107 as well. Affected file lib/silcutil/silcnet.c.
5109 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5110 Affected lib/silcutil/unix/silcunixnet.c.
5112 * Fixed ID rendering (at least on some platforms, not NetBSD)
5113 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5115 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5117 * Added silc_hash_public_key and silc_hash_public_key_compare
5118 functions to be used with SilcHashTable. They can be used to
5119 hash public keys and compare public keys in hash table. Affected
5120 file lib/silcutil/silcutil.[ch].
5122 * Added support for specifying multiple public keys for Client
5123 connection section in server configuration file. This makes it
5124 possible to accept multiple public keys from same host, or to
5125 make a section that accepts any incoming host, and have the
5126 accepted public keys listed in the section.
5128 Added functions silc_sever_[find/get]_public_key, added the
5129 support for this actually to all connection sections but only
5130 the Client section is currently allowed to specify multiple
5133 Affected files are silcd/server.c, server_internal.h,
5134 command.c, protocol.c, server_util.[ch], packet_receive.c.
5136 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5138 * Merged Irssi 0.8.2 from irssi.org CVS.
5140 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5142 * If silc_debug is TRUE, also output standard logging messages
5143 to stderr with the debug output.
5145 Made silc_log_reset_all() flushing all channels before returning.
5146 Also fixed some documentation typos.
5148 Affected files are lib/silcutil/silclog.[ch].
5150 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Fixed the server to check correctly the amount of connections
5153 from single host, by checking also the type of the connection.
5154 Fixed also the comparison of number of connections and number
5155 of allowed connections. Affected files are silcd/server.c,
5158 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Fixed the USERS command reply to save the user's mode on the
5161 channel as well. Fixed JOIN command reply to check whether a
5162 client is on channel already and not join it twice. Affected
5163 file lib/silcclient/command_reply.c.
5165 * Added new file silc-expandos.c into irssi/silc/core/ to return
5166 various stuff for various signal for the statusbar etc. updating.
5167 Now Irssi SILC client prints channel user modes etc. on the
5170 * The user mode (like server/router operator changes) is now shown
5171 on the Irssi SILC client's statusbar. The affected files are
5172 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5174 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5177 to SILC_SCHEDULE_[UN]LOCK macros.
5179 * Added more error printing to logs in server code. Affected
5180 files silcd/server.c and silcd/protocol.c.
5182 * Fixed -S option parsing in Irssi SILC Client. Affected file
5183 irssi/src/silc/core/silc-core.c.
5185 * Added silc_buffer_alloc_size function. Affected file is
5186 lib/silcutil/silcbuffer.h.
5188 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5191 constants. Affected files in
5192 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5195 * Changed the internal SFTP Memory FS table to const. Affected
5196 file lib/silcsftp/sftp_fs_memory.c.
5198 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5200 * Fixed the buffer formatting and unformatting routines to
5201 check the size of 64 bits types with sizeof(). Affected
5202 file is lib/silcutil/silcbuffmt.c.
5204 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Removed 0.6.x backwards support.
5208 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Changed all integer type names:
5211 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5212 to avoid collisions with other libraries using same type names
5215 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5217 * Added `prefer_ipv6' argument to the functions
5218 silc_net_gethostbyname[_async]. If it is TRUE it will return
5219 IPv6 address over IPv4. If FALSE IPv4 address is returned
5220 even if IPv6 address was found. Affected files
5221 lib/silcutil/silcnet.[ch].
5223 * Added support silc_net_create_connection[_async] to fallback
5224 to IPv4 address if IPv6 address could not be used (like if
5225 it doesn't work on a specific system). Affected file in
5226 lib/silcutil/unix/silcunixnet.c.
5228 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Added silc_schedule_reinit function to do the enlarging
5231 of the max tasks handling capabilities of the scheduler.
5232 Affected files lib/silcutil/silcschedule.[ch].
5234 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Added automatic extern "C" { ... } for C++ compilers so the
5237 application does not need to define them. Affected file
5238 includes/silcincludes.h.
5240 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5241 old name went against naming convention. Applications now
5242 include "silcclient.h" instead of "clientlibincludes.h".
5243 Removed includes/clientlibincludes.h, it is redundant now.
5245 * Renamed includes/version.h to silcversion.h.
5247 * Added really preliminary support for OS/2 into the util
5248 library. Only thread & mutex API is implemented, others
5249 are still to be implemented. Created the lib/silcutil/os2/
5250 directory. Created also file includes/silcos2.h.
5252 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Added preliminary BeOS support into the util library.
5255 Created lib/silcutil/beos/, and implemented all the needed
5256 functions to support SILC on BeOS. Created also file
5257 includes/silcbeos.h.
5259 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5261 * Added proper initializations to silc's irssi code, so it's
5262 now possible to load it as module. Affected files
5263 irssi/src/silc/core/silc-core.c,
5264 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5266 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5268 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5271 * Fixed the silcdoc document generator to correct generate
5272 docs from all kinds of filenames. Affected files are
5273 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5275 * ROBOdoc documented lib/silcutil/silcmemory.h.
5276 Added also new function silc_memdup.
5278 * Removed lib/silcutil/silcbufutil.h and moved those routines
5279 to the lib/silcutil/silcbuffer.h.
5281 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Added `user_count' to the SilcChannelEntry which now tells the
5284 number of users on the channel. The user count is now saved
5285 in normal server of global channels as well. Affected files
5286 silcd/server.c, idlist.h, packet_receive.c and command.c.
5288 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5289 include file utility functions.
5291 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5292 instead of calling directly OS routines.
5294 * Fixed NICK change printing in Irssi SILC Client. Fixed
5295 KICKED notify printing in Irssi SILC Client. Affected file
5296 irssi/src/silc/core/client_ops.c.
5298 * Fixed a NICK change bug in client library, to not recreate the
5299 client_entry->channels hash table everytime nick is changed.
5300 Affected file lib/silcclient/client.c.
5302 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5305 the SKE interface a bit.
5307 * Fixed padding problem in PKCS#1. The padding was not actually
5308 random since the random number generator was used incorrectly.
5309 This security bug affects only when encrypting with PKCS#1, and
5310 it is not currently used at all in SILC. SILC only use signing
5311 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5313 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5315 * Rewrote the notify handling in Irssi SILC client to not call
5316 the events as signals. Fixes problems with Perl support.
5317 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5319 * Send the auto-nicking NICK command in client library with
5320 little timeout after connecting. The affected file is
5321 lib/silcclient/client.c.
5323 * Added following new config file settings:
5324 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5325 key_exchange_timeout, conn_auth_timeout, connections_max,
5328 Implemented all the new config settings handling in the server.
5330 Optimized the use of SKE Mutual flag usage. Use it only
5331 if connection authentication protocol is not based in public
5334 Renamed all SilcServerConfigSection* to SilcServerConfig*
5335 to have a bit shorter names.
5337 Affected files silcd/serverconfig.[ch], server.[ch], and
5340 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5342 * Cleaned up the listening sockets code, preparing for the rehash
5343 support. Affected file is silcd/server.c.
5345 * Fixed some output messages. Affected files are silcd/silcd.c,
5348 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Create lib/doc/silcrng_intro.html document as introduction
5351 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5353 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5355 * Fixes to the silcd config template. Affected file is
5356 doc/example_silcd.conf.in.
5358 * Removed type casts from silc_calloc(), conforming to the
5359 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5361 * Removed param_name member from client, server, and router
5362 section structs, now identifying the param directly.
5364 Added CONFIG_FREE_AUTH macro in config file parsing.
5366 Affected files are silcd/serverconfig.[ch].
5368 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5370 * Fixed command line parameter handling. All SILC initialization
5371 is now done in silc_core_init() which also fixes autoconnecting
5374 Affected files irssi/src/silc/core/silc-core.c,
5375 irssi/src/fe-text/silc.c.
5377 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5379 * Added new configuration options and blocks:
5380 keepalive_secs, reconnect_count, reconnect_interval,
5381 reconnect_interval_max, reconnect_keep_trying and
5382 require_reverser_lookup. Added ConnectionParam block, and
5383 implemented the connection parameters when connecting as
5384 initiator and when accepting connections as responder.
5386 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5387 whether given configuration value has been given already.
5389 Affected files silcd/serverconfig.[c], server.[c].
5391 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5392 algorithm parts and created new file silcalgs.conf, that
5393 is now included from the example_silcd.conf.in.
5395 * Optimized the silc_server_connect_to_router_second to take
5396 the connection configuration object from the SilcServerConnection
5397 object instead of finding it during the connecting phase.
5398 Added the configuration object to SilcServerConnection struct.
5399 Affected files silcd/server_internal.h, server.c.
5401 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Add the client on channel after it was resolved at the
5404 channel message receiving, and it was not already on the
5405 channel. Affected file lib/silcclient/client_channel.c.
5407 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * Fixed the public key authentication to allocate always the
5410 destination signature buffer instead of using static buffer.
5411 Affected file silcd/protocol.c.
5413 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5415 * Unified the serverconfig.[ch]'s helper function interface.
5416 Affected file silcd/serverconfig.[ch].
5418 * Removed doc/example_silc.conf.in since it is redundant.
5419 The make install will now install irssi/silc.conf file.
5421 * Added new Passphrase and Publickey authentication methods to
5422 config file, allowing both public key and passphrase based
5423 authentication to be set at the same time.
5425 Added `prefer_passphrase_auth' setting in config file which
5426 can be used to set to prefer passwd auth if both passwd and
5427 public key is set. If not set, public key is preferred.
5428 This has effect only when being initiator (responder will try
5431 Added support for authentication with passphrase and public key
5432 at the same time. The passphrase is tried first always since
5433 it is faster to check.
5435 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5437 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5439 * Merged the new SILC Config library, with the server parsing
5440 support. Read the header file silcconfig.h or the toolkit
5441 documentation for the news. Affected files are
5442 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5443 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5444 silcd/protocol.c silcd/server.c silcd/server_backup.c
5445 silcd/serverconfig.[ch] silcd/silcd.c.
5447 * Fixed some silclog documentation. Affected file is
5448 lib/silcutil/silclog.h.
5450 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5452 * The silc_cipher_register, silc_hash_register and
5453 silc_hmac_register now checks if the object to be registered
5454 is registered already. Affected files are
5455 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5457 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5461 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Allow zero length channel messages inside the Channel Message
5464 Payload. Affected file lib/silccore/silcchannel.c.
5466 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5467 as header filenames.
5469 * Removed lib/silcclient/README and created HTML file
5470 lib/silcclient/silcclient_using.html, which is now included
5471 as part of Toolkit documentation.
5473 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Fixed CUMODE_CHANGE notify handling to change the mode of
5476 correct client. Affected file lib/silcclient/client_notify.c.
5478 * Make silc_rng_alloc fail if it cannot allocate the sha1
5479 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5481 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Fixed the file transfer's key agreement payload to include
5484 zero port also if the hostname is NULL because it could not
5487 Call file transfer monitor callback now also if error occurs
5488 during key agreement protocol.
5490 Changed the silc_client_file_send interface to return the
5491 SilcClientFileError instead of session id. The session ID
5492 is returned into pointer provided as argument.
5494 Check that the file exists locally before sending the
5495 file transfer request at all.
5497 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5499 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5500 error than can occur while key agreement protocol. Affected
5501 file lib/silcclient/silcapi.h.
5503 * Fixed the event_mode CMODE handler to not crash when mode
5504 is changed and +k mode is set in the channel. Affected file
5505 irssi/src/silc/core/silc-channels.c.
5507 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5508 SILC_LOG_WARNING to give out Warning and not Error. Affected
5509 file lib/silcutil/silclog.c.
5511 * Fixed the channel message payload decryption in the function
5512 silc_channel_message_payload_decrypt to not modify the original
5513 buffer before it is verified that the message decrypted
5514 correctly. Otherwise, next time it is called with correct
5515 channel key it won't encrypt since the payload is corrupted.
5516 Affected file lib/silccore/silcchannel.c.
5518 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5520 * Do not constantly resize the window. A fix patch by cras.
5521 Affected file irssi/src/fe-text/screen.c.
5523 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5525 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5526 Affected file lib/silcutil/silcnet.c.
5528 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Fixed a bug in hash table internal routine for traversing
5531 the table with foreach callback. The current entry may
5532 become invalid in the callback but it was referenced after
5533 the callback returned.
5535 Do not allow auto rehashing of hash table during the
5536 silc_hash_table_foreach operation, for same reasons as it is
5537 not allowed for SilcHashTableList. Affected files are
5538 lib/silcutil/silchashtable.[ch].
5540 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5543 Win32 DLL. extern's in header files are now declared with
5546 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5548 * Fixed private message handling. It used some old code that
5549 caused the client to crash. Affecte file is
5550 lib/silcclient/client_prvmsg.c.
5552 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Added function silc_client_add_channel,
5555 silc_client_replace_channel_id, and removed functions
5556 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5557 from client library.
5559 * Added cross reference of the joined channels to the
5560 SilcClientEntry, and changed the SilcChannelEntry's
5561 users list to SilcHashTable. The affected files are
5562 lib/silcclient/idlist.[ch].
5564 * Fixed a bug in hash table tarversing. While the hash table
5565 is traversed with SilcHashTableList the table must not be
5566 rehashed. It is now guaranteed that auto rehashable tables
5567 are not rehashed while tarversing the list. Also defined that
5568 silc_hash_table_rehash must not be called while tarversing
5569 the table. Added function silc_hash_table_list_reset that must
5570 be called after the tarversing is over. The affected files are
5571 lib/silcutil/silchashtable.[ch].
5573 * Changed all hash table traversing to call the new
5574 silc_hash_table_list_reset in server and in client library.
5576 * Added function silc_client_on_channel to return the
5577 SilcChannelUser entry if the specified client entry is joined
5578 on the specified channel. This is exported to application as
5579 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5581 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Fixed founder regaining problem with JOIN command on normal
5584 server. The notify for mode change must be sent always and
5585 not only if !cmd->pending. Affected file silcd/command.c.
5587 * Fixed the WHOWAS command's reply sending to support the
5588 lists correctly. Affected file silcd/command.c.
5590 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * When sending JOIN command to router for processing the
5593 sender's old command identifier was not saved back to the
5594 sender's command context, fixed now. The affected file is
5597 * Create the key in JOIN command of the router did not return
5598 the channel key, added check for this. Affected file is
5601 * Fixed a channel ID update bug in JOIN command reply. Do
5602 not directly upgrade the ID but call the function
5603 silc_idlist_replace_channel_id if the ID was changed.
5604 Affected file silcd/command_reply.c.
5606 * Fixed memory leaks from command calling if it would fail.
5607 Affected file silcd/command.c.
5609 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5611 * Applied patches from cras:
5613 Memory leak fixes around libaries, irssi window resize fix,
5614 new silclist.h and silcdlist.h, all extern inline changed to
5617 * Removed dotconf from lib/dotconf, not needed anymore.
5619 * Removed TRQ from lib/trq, not needed anymore.
5621 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5622 with server connections. Later this will be configurable
5623 in config file after new config file is done. Affected file
5626 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5628 * Fixed a crash in server related to channel announcements.
5629 Affected file silcd/server.c.
5631 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5633 * Fixed memory leaks in silc_server_create_new_channel*
5634 functions. Affected file silcd/server.c.
5636 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5637 which ID was changed. This way the router will send the
5638 user list for the channel again, and server won't be in
5639 desync in some rare circumstances. Affected file is
5640 silcd/packet_receive.c.
5642 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Check for NULL socket pointer in the function
5645 silc_server_packet_send_to_channel_real. Affected file
5646 silcd/packet_send.c.
5648 * Fixed the BAN notify handling to correctly remove ban
5649 list. Affected file silcd/packet_receive.c.
5651 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5653 * Fixed some header addition to Toolkit distribution in
5654 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5656 * Added lib/silcclient/client_ops_example.h as an template
5657 file for application programmers to quickly start using
5658 the SilcClientOperation functions in their application.
5659 Updated the lib/silcclient/README as well to tell about this
5660 nice file made available.
5662 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5664 * Call silc_server_remove_from_channels when removing client
5665 entry when NO_SUCH_CLIENT_ID was received. Affected file
5666 is silcd/command_reply.c.
5668 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5670 * Added server & router operator statistics updating. Affected
5671 file silcd/packet_receive.c and silcd/command.c.
5673 * Fixed the SERVER_SIGNOFF notify handling on normal server
5674 not to save the history information for clients. Same was
5675 fixed earlier in remove_clients_by_server function, but not
5676 here. Affected file silcd/packet_receive.c.
5678 * Raised the default connection-retry count from 4 to 7 in
5679 server. Affected file silcd/server.h.
5681 * Cancel any possible reconnect timeouts when we start the
5682 key exchange. Affected file silcd/server.c.
5684 * Do not reconnect on connection failure when SCONNECT was
5685 given. Affected files silcd/server.[ch].
5687 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5689 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5691 * Fixed the NICK command to always give the unformatted
5692 nickname to the one giving the NICK command. If unformatted
5693 nickname is cached already it will be formatted and the
5694 local entry will always get the unformatted nickname.
5695 Affected file lib/silcclient/idlist.c.
5697 * Fixed some double frees from client library commands.
5698 Affected file is lib/silcclient/command.c.
5700 * Fixed CUMODE command in server to assure that no one can
5701 change founder's mode than the founder itself, there was a
5702 little bug. Affected file silcd/command.c.
5704 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5706 * Removed the SilcClientCommandDestructor from the client
5707 libary, it is not needed anymore. Affected files are
5708 lib/silcclient/silcapi.h, command[_reply].[ch],
5709 client_notify, idlist.c.
5711 * Fixed GETKEY command to first resolve client, and then
5712 resolve the server only if the client was not found, instead
5713 of resolving both at the same time. Affected file is
5714 lib/silcclient/command.c.
5716 * Added silc_client_start_key_exchange_cb and lookup the
5717 remote hostname and IP address before starting the key
5718 exchange with server. The affected file is
5719 lib/silcclient/client.c.
5721 * The server's public key is now saved using the IP address
5722 of the server and not the servername for the filename.
5723 The hostname public key filename is checked as an fall back
5724 method if the IP address based filename is not found.
5726 Fixed the GETKEY command to save the fetched server key
5727 in correct filename.
5729 Print the remote server's hostname now when new key is
5730 received during connection process. Affected file is
5731 irssi/src/silc/core/client_ops.c.
5733 * Return always our own public key to the client if it asks
5734 for it with GETKEY command. Affected file silcd/command.c.
5736 * Removed the use_auto_addr variable from default config
5737 file since it was in wrong section. Affected file is
5740 * Fixed TOPIC_CHANGE notification to not route it when it
5741 was sent using silc_server_send_notify_to_channel function.
5742 Affected file silcd/command.c.
5744 * Fixed silc_server_send_notify_kicked to send the kicker's
5745 Client ID also, it was missing. Affected files are
5746 silcd/command.c, silcd/packet_send.[ch].
5748 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5750 * Do not save client history information in SERVER_SIGNOFF.
5751 Fixes the bug in normal server that it does not detect
5752 the client becoming valid after the server becomes back
5753 online. Affected file silcd/server_util.c.
5755 * Added `sock_error' field into the SilcSocketConnection
5756 context. When error occurs during socket operation (read
5757 or write) the error is saved. Added also new function
5758 silc_socket_get_error to return human readable socket error
5759 message. Affected files are lib/silcutil/silcsockconn.[ch],
5760 lib/silcutil/unix/silcunixsockconn.c, and
5761 lib/silcutil/win32/silcwin32sockconn.c.
5763 * The server now prints the socket error message in the
5764 signoff for client. Affected file silcd/server.c.
5766 * Fixed the `created' channel information sending from router
5767 to server in JOIN command. Checks now whether the channel
5768 really was created or not and set it according that.
5770 Fixed the JOIN command to use the client entry's current
5771 ID during the joining procedure instead of the one it sent
5772 in the command (it is checked though), since it can change
5773 between the packet processing and command processing, and
5774 would just case unnecessary pain in the client end. Affected
5775 file silcd/command.c.
5777 * Fixed a channel key payload sending to use correct channel
5778 ID when the server was forced to change the channel's ID by
5779 router. Router sent the key payload with the old Channel ID.
5780 Affected file silcd/packet_receive.c.
5782 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5784 * Call silc_server_save_channel_key only if the key payload
5785 was provided in the JOIN command's command reply. Affected
5786 file silcd/command_reply.c.
5788 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5790 * Fixed silc_mp_sizeinbase to return the value correctly with
5791 MPI. Affected file lib/silcmath/mp_mpi.c.
5793 * Fixed the stop_server signal to correctly stop the scheduler
5794 and gracefully stop the server when SIGTERM or SIGINT signals
5795 are received. Affected file silcd/silcd.c.
5797 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5799 * Simple handling of TERM and HUP signals. Also added some log
5800 flushing call around. Affected file is
5803 * Fixed small bugs in silclog.c. Now buffering output will take
5804 effect after 10 seconds since startup: This will ensure that
5805 no important startup messages are lost. Also output redirection
5806 will preserve original format ([Date] [Type] message).
5807 Affected file is lib/silcutil/silclog.c.
5809 * Added two options to the config file, in the logging section:
5810 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5811 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5813 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5815 * Do not print the warning about log files not being initialized
5816 more than once to avoid excess logging. Affected file is
5817 lib/silcutil/silclog.c.
5819 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5820 the SIM copying in make install in Makefile.am.pre.
5822 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5824 * Rewritten silclog APIs. Globally interesting changes follows:
5825 silc_log_set_files() changed to silc_log_set_file().
5826 silc_log_set_callbacks() changed to silc_log_set_callback().
5827 ROBOdoc documented silclog header file.
5828 SilcLogCb now returns bool to wether inihibit the default
5829 handler or not (to keep the old behaviour return always TRUE).
5830 The new APIs should also fix the problem of the
5831 silcd_error.log file that was written in the current directory.
5834 Log files streams will remain opened after silc_log_set_file()
5835 call, means less CPU usage notably on high traffic servers.
5836 File streams are now full buffered, and flushed to the disk
5837 every 5 minutes, lesses HD activity and CPU usage.
5838 Messages can be redirected, allowing admins to configure
5839 one single logfile for all server messages.
5840 the silc_log_quick global variable to activate fast-logging.
5841 Affected files lib/silcutil/silclog.[ch]
5843 * Changed some code to conform new silclog APIs. Affected
5844 files are doc/example_silcd.conf.in, silcd/server.c
5845 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5848 * Fixed a memory leak that could occur in some situations.
5849 Affected file silcd/serverconfig.c.
5851 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5853 * Added the silc_client_del_client to remove the client from
5854 all channels as well. Affected file lib/silcclient/idlist.c.
5856 * Fixed the client library to correctly remove the client
5857 from all channels when the client entry is being destroyed.
5858 Affected file lib/silcclient/client_notify.c, command.c.
5860 * Added auto-nicking support to the client library. If the
5861 applicatio now sets client->nickname it will be sent to the
5862 server after connecting by the library. This way for example
5863 SILCNICK (or IRCNICK) environment variables will have effect
5864 and always change the nickname automatically to whatever
5865 it is wanted. Affected file lib/silcclient/client.[ch].
5867 * Renamed silc_server_command_bad_chars to the
5868 silc_server_name_bad_chars and moved it to the
5869 silcd/server_util.[ch]. Added also new function
5870 silc_server_name_modify_bad to return nickname that
5871 includes bad characters as new nickname without those
5872 bad characters. This check and modify is now used in
5873 silc_server_new_client when the username is initially set
5874 as nickname, so it must be checked to be valid nickname.
5875 Affected file silcd/packet_receive.c.
5877 * The nickname length is now taken from the packet for real
5878 and not trusted to strlen() since it clearly can return
5879 wrong length for nickname including bad characters. This
5880 also applies to channel names. Affected file silcd/command.c.
5882 * Removed the lib/silcsilm/modules directory. Modules are now
5883 compiled into the lib/silcsim. Fixed the copying of the
5884 modules to follow symbolic links in Makefile.am.pre.
5886 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5888 * Fixed silc_string_regexify list creation. Fixes bugs with
5889 BAN and INVITE commands in server. The affected file is
5890 lib/silcutil/unix/silcunixutil.c.
5892 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5894 * Removed the command destructor entirely from the server's
5895 command and command reply routines. It is not needed, and
5896 its usage was buggy and caused crashes. Affected files are
5897 silcd/command[_reply].[ch].
5899 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5901 * Cancel protocol and NULL sock->protocol if timeout
5902 occurred during protocol. Affected file silcd/server.c.
5904 * Cancel protocol timeouts always before calling the final
5905 callback, to assure that after final callback is called
5906 no other state will be called for the protocol anymore.
5907 Affected file silcd/protocol.c.
5909 * Print error log if incoming connection configuration could
5910 not be found. Affected file silcd/server.c.
5912 * Fixed JOIN command to correctly save the founder mode
5913 to the client on normal SILC server, when the channel
5914 was created by the router. Affected file silcd/command.c.
5916 * Fixed LIST command (hopefully) to send correct reply
5917 packets. Affected file silcd/command.c.
5919 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5921 * The silc_packet_receive_process now returns FALSE if the
5922 read data was invalid packet, and TRUE if it was ok.
5924 The server now checks that if unauthenticated connection
5925 sends data and its processing fails the server will close
5926 the connection since it could be a malicious flooder.
5928 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5930 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5932 * Make sure the warning about error opening a log file is
5933 printed only once and not everytime it fails (produces
5934 too much useless log). Affected file lib/silcutil/silclog.c.
5936 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5938 * Made the silc_server_daemonise() function more readable.
5939 Affected file silcd/server.c.
5941 * Pid file is now optional, the user may comment it out from
5942 the config file. Removed define SILC_SERVER_PID_FILE, we
5943 don't need a default any longer. Affected file
5944 configure.in.pre, lib/Makefile.am.pre.
5946 * Make some use of the pid file. The server now dies at startup
5947 if it detects a valid pid file on his path. The server would
5948 die anyway in this circumstance, because of the bind() failure.
5949 Affected file silcd/silcd.c.
5951 * No longer compiling lib/dotconf.
5953 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * Fixed JOIN command parsing not to crash. Affected file
5956 lib/silcclient/command.c.
5958 * Fied the NICK_CHANGE notify to add the new client entry
5959 even it is resolved. This removes an <[unknown]> nick
5960 thingy bug in the client. Affected file is
5961 lib/silcclient/client_notify.c.
5963 * Do not try to allocate 0 bytes (efence does not like it)
5964 in lib/silccore/silccomand.c when encoding payload.
5966 * Do not take IRCNICK as nickname in Irssi SILC client since
5967 it is not possible to set nickname before hand connecting
5968 the server (TODO has an entry about adding auto-nicking
5971 * Changed the silc_server_command_pending to check whether
5972 there already exists an pending entry with the specified
5973 command, command identifier and pending callback. This is
5974 to fix IDENTIFY and WHOIS related crashes that may register
5975 multiple pending commands with same identifier. Affected
5976 file silcd/command.c.
5978 * Fixed the server to reconnect to the router even if it
5979 was already reconnecting and EOF was received. This to
5980 fix a possibility that the server wouldn't ever try to
5981 auto-reconnect to the router. Affected file silcd/server.c.
5983 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * Fixed the server's password authentication to use the
5986 length of the locally saved password, and not the one
5987 sent in the packet. Affected file silcd/protocol.c.
5989 * Fixed same password authentication problem in the
5990 Authentication Payload handling routines in
5991 lib/silccore/silcauth.c.
5993 * Yet another password authentication problem fixed with
5994 channel password handling in silcd/command.c.
5996 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5998 * If first character of string in silc_parse_userfqdn is '@'
5999 then do not parse it. Affected file is
6000 lib/silcutil/silcutil.c.
6002 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6004 * Fixed minor bug in IDENTIFY command reply sending, which
6005 caused various weird problems during JOIN when it was
6006 resolving names for users. Affected file silcd/command.c.
6008 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Fixed the IDENTIFY command reply sending to chech better valid
6011 clients. It was possible to send incomplete list of replies.
6012 Affected file silcd/command.c.
6014 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6016 * Added silc_client_command[s]_[un]register functions now to
6017 dynamically register the commands in client library. Removed
6018 the static table of commands. This allows the client library
6019 to call commands without causing the application to know about
6020 what commands library has called.
6022 Removed the INFO command reply kludge to detect when the command
6023 was called by library. Now library use its own command reply
6024 function for INFO command.
6026 Added function silc_client_command_call to call a command.
6027 Application can use it to call command, not access the structure
6030 Now all commands that are sent by the client library (not
6031 explicitly sent by application) use own command reply functions.
6033 Affected files around lib/silcclient/ and in
6034 irssi/src/silc/core/.
6036 * Fixed the WHOIS command reply sending to chech better valid
6037 clients. It was possible to send incomplete list of replies.
6039 Fixed the WHOIS and IDENTIFY to send the request to router
6040 if normal server did not do it and did not find any results.
6042 Affected file silcd/command.c.
6044 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Moved the internal data from SilcClient context into its
6047 own file, not accesible to application. Affected files
6048 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6049 and other files in client library.
6051 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6053 * Added doc/examples installation target in Makefile.am.pre.
6056 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6059 commands the found client entry will be removed from the
6060 cache, after notifying application about the error. Affected
6061 file lib/silcclient/command_reply.c.
6063 * Changed the /MSG to check for exact nickname user gave, and
6064 not let `nick' match `nick@host' if it is only one found. Now,
6065 user must type the exact nickname (like nick@host2) even if
6066 there are no more than one same nicks found. This is to avoid
6067 a possibility of sending nickname to wrong nickname since
6068 `nick' could match `nick@host'. Affected file is
6069 irssi/src/core/silc-servers.c.
6071 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6073 * Do not print "you are now server operator" or similar when
6074 giving /away command. Affected files are
6075 irssi/src/silc/core/client_ops.c, silc-servers.h.
6077 * Made the silc_server_command_pending_error_check to send
6078 the same command reply payload it received back to the
6079 original sender of the command. This way all arguments
6080 that was received by the server will be received by the
6081 client too. Affected file silcd/command.c.
6083 * Added the silc_idcache_add to return the created cache entry
6084 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6086 * Add global clients to expire if they are not on any channel.
6087 This is because normal server will never know if they signoff
6088 if they are not on any channel. The cache expiry will take
6089 case of these entries. This is done by normal servers only.
6090 The affected files are silcd/command_reply.c,
6091 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6093 * If server receives invalid ID notification for WHOIS or
6094 IDENTIFY and the ID exists in the lists, it is removed.
6095 Affected file silcd/command_reply.c.
6097 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6098 in client then client entry that it matches is searched and
6099 the nickname is printed on the screen for user. Affected
6100 file irssi/src/silc/core/client_ops.c.
6102 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6104 * Use cache entry expire time in the LIST command reply to
6105 purge old entries from the cache after the LIST command
6106 reply has been received. This way we don't have non-existent
6107 entries in the cache for too long. Affected file is
6108 silcd/command_reply.c.
6110 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6112 * If we are normal server, and we've not resolved client info
6113 in WHOIS or IDENTIFY from router, and it is global client,
6114 we'll check whether it is on some channel. If it is not
6115 then we cannot be sure about its validity and will resolve it
6116 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6117 file silcd/command.c.
6119 * Search channel by name (if possible) rather than by ID
6120 in IDENTIFY command's command reply. Affected file is
6121 silcd/command_reply.c.
6123 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6126 Updated specs and implemented it. Affected file silcd/command.c,
6127 silcd/packet_send.c and silcd/packet_receive.c.
6129 * Implemented the <founder auth> payload handling in the JOIN
6130 command. If provided all conditions for channel joining
6131 except requirement to provide correct passphrase can be
6132 overrided by the channel founder. Updated the protocol specs.
6133 Affected file silcd/command.c.
6135 Added support for founder auth in JOIN command in client
6136 library. Fixed the parsing of the JOIN command now to support
6137 all options as they should be. The affected file is
6138 lib/silcclient/command.c.
6140 * Optimized the WHOIS and IDENTIFY commands to send the request
6141 to router only if it includes nicknames or other names. If
6142 they include only IDs then check the local cache first before
6143 routing. Affected file is silcd/command.c.
6145 * Added channels topic announcements. Affected file is
6146 silcd/packet_receive.c and silcd/server.c.
6148 * Fixed the silc_server_send_notify_topic_set to really destine
6149 the packet to channel. Affected file silcd/packet_send.c.
6151 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6152 library. Affected file lib/silcclient/client_notify.c.
6154 * Added UMODE announcements. Affected file silcd/server.c.
6156 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6158 * Memory leak fixes in:
6160 lib/silcutil/silcsockconn.c
6161 lib/silcske/silcske.c
6162 lib/silcske/groups.c
6164 lib/silccrypt/silcpkcs.c
6165 lib/silccore/silccommand.c
6166 lib/silccore/silcidcache.c
6171 * ROBOdoc documented the lib/silcske/groups.h file and a
6172 bit changed the interface for better.
6174 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6176 * Update the client entry context in the ID cache after
6177 nick change. Affected file lib/silcclient/command.c.
6178 Fixes the CUMODE command when regaining founder privileges,
6179 and a little WHOIS problem.
6181 * Fixed silc_net_gethostbyname to correctly call the
6182 inet_ntop. Affected file lib/silcutil/silcnet.c.
6184 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6186 * Added IPv6 support checking to the configure.in.pre, added
6187 also --enable-ipv6 option to override the check. Affected
6188 file configure.in.pre.
6190 * The silc_thread_create now calls the start function
6191 directly if threads support is not compiled in. Removes
6192 ugly #ifdef's from generic code. Affected files are
6193 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6195 * Added silc_net_gethostby[name/addr]_async to asynchronously
6196 resolve. Affected files are lib/silcutil/silcnet.[ch].
6198 * Added support for rendering IPv6 based server, client and
6199 channel IDs. Affected file lib/silcutil/silcutil.c.
6201 * Added support for creating IPv6 based server IDs. Affected
6202 file is silcd/serverid.c.
6204 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6206 * Added silc_net_gethostby[addr/name] into the
6207 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6208 routines. Added silc_net_is_ip[4/6]. Affected file is
6209 lib/silcutil/unix/silcunixnet.c. All routines that take
6210 address as argument now supports both IPv4 and IPv6 addresses.
6212 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6214 * Fixed LIST command reply sending in server. Affected file
6217 * Server now sends the kicker's client ID in the KICK notify
6218 to the kicked client. Affected file silcd/command.c.
6220 * The client library now parses the kickers client ID and
6221 UI displays it. Affected files lib/silcclient/client_notify.c
6222 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6224 * Made all payload parsing function prototypes consistent.
6225 They all take now const unsigned char * and uint32 pair as
6226 the payload data instead of SilcBuffer. Changes all around
6227 the source tree. Other unsigned char* -> const unsigned char*
6228 changes around the tree as well.
6230 * Optimized SFTP client and server packet sending not to
6231 allocate new buffer for each packet but to recycle the
6232 first allocated buffer. Affected files are
6233 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6235 * Optimized the SFTP client to use SilcList instead of
6236 SilcDList for requests, because it is faster. Affected file
6237 is lib/silcsftp/sftp_client.c.
6239 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6240 into lib/silccore/silcid.[ch].
6242 Renamed silcpayload.[ch] into silcargument.[ch].
6244 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * If client entry is deleted with active key agreement
6247 session, abort the session.
6249 The silc_client_abort_key_agreement now calls the completion
6250 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6252 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6255 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Don't use __restrict in older GCC's. Affected file is
6258 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6260 * silc_net_localhost now attempts to reverse lookup the
6261 IP/hostname. Affected file lib/silcutil/silcnet.c.
6263 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6264 command. It can be used to gain founder privileges at
6265 the same time when joining the channel.
6267 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6268 kicker's client ID as well. Updated protocol specs.
6270 Defined that the server must send SILC_COMMAND_IDENTIFY
6271 command reply with error status to client who sent
6272 private message with invalid client ID.
6274 Updated the protocol specification.
6276 * Added silc_server_send_command_reply to send any
6277 command reply. Affected file silcd/packet_send.[ch].
6279 * Added silc_id_payload_encode_data to encode ID payload
6280 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6282 * The server now send IDENTIFY command reply with error
6283 status if client ID in private message is invalid. Affected
6284 file silcd/packet_receive.c.
6286 * Save the server key file with server's IP address in
6287 the filename instead of hostname. The affected file is
6288 irssi/src/silc/core/client_ops.c.
6290 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6295 * Added libtool support for compiling shared objects in
6296 lib/silcsim. Affected file configure.in.pre and
6297 lib/silcsim/Makefile.am. Original patch by cras.
6299 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6301 * Pid file configuration, and server's config file fixes
6302 patch by toma. Updated CREDITS file.
6304 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Fixed silc_client_channel_message to not try to decrypt
6307 the message twice if it resolved the destination client
6308 information. This could cause of dropping one channel
6309 message. Affected file lib/silcclient/client_channel.c.
6311 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6313 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6314 lib/silcclient/client.c. This function is used when the SILC
6315 Client is run under some other scheduler, or event loop or
6316 main loop. On GUI applications, for example this may be
6317 desired to used to run the client under the GUI application's
6318 main loop. Typically the GUI application would register an
6319 idle task that calls this function multiple times in a second
6320 to quickly process the SILC specific data.
6322 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6324 * Fixed silc_server_drop() for dropping the supplementary
6325 groups as well, this could cause a security hole on some
6328 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6330 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6333 * Write PID file after dropping privileges. Added -F option
6334 to run server on foreground. A patch by debolaz.
6335 Affected files silcd/server.c, silcd/silcd.c.
6337 * Fixed MOTD to return the MOTD file server name. Affected
6338 file silcd/command.c.
6340 * Added INFO command reply handling to the Irssi SILC Client.
6341 Affected file irssi/src/silc/core/client_ops.c.
6343 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Fixed the silc_idcache_list_* routines to really support
6346 the dynamic list. Fixes a crash. Affected file is
6347 lib/silccore/silcidcache.c.
6349 * Fixed the LIST command reply to really call LIST command's
6350 pending callbacks. Affected file silcd/command_reply.c.
6352 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6354 * Update conn->local_entry->nickname after giving NICK
6355 command. Affected file lib/silcclient/command.c.
6357 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6359 * Added the [pid] option to the silcd configuration file
6361 Affected files: serverconfig.[ch] and silcd.c
6363 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Save fingerprint in WHOIS command reply in server.
6366 Affected file silcd/command_reply.c.
6368 * Fixed NICK commands pending callback registration.
6369 Affected file lib/silcclient/command.c.
6371 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Use ++server->cmd_ident when sending commands in server,
6374 instead of random number. Affected file silcd/command.c.
6376 * Fixed GETKEY command reply to call actually GETKEY pending
6377 command callbacks. Affected file silcd/command_reply.c.
6379 * A bit stricter check for nicknames. Check for same nickname
6380 in NICK command also. Affected file silcd/command.c.
6382 * Do not call INFO command everytime client ID changes, only
6383 during first connecting. Affected file lib/silcclient/client.c.
6385 * Set the new nickname only after successful command reply for
6386 NICK command is returned by server. Affected file
6387 lib/silcclient/command.c.
6389 * Remove nicknames from nicklist during server_signoff notify.
6390 Should fix /NAMES bit more. The affected file is
6391 irssi/src/silc/core/silc-channels.c.
6393 * Added `fingerprint' field to the SilcIDListData in the
6394 silcd/idlist.h to hold the fingerprint of the client's
6397 Send the fingerprint of the client's public key in WHOIS
6400 Affected files silcd/command.c, and silcd/idlist.[ch].
6402 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6403 create fingerprint from given data.
6405 * Show the fingerprint of the client's public key in WHOIS.
6406 Affected files irssi/src/module-formats.[ch] and
6407 irssi/src/silc/core/client_ops.c.
6409 * Format the multiple same nicknames also during JOIN and
6410 NICK_CHANGE notifys. Affected file is
6411 lib/silcclient/client_notify.c.
6413 * Do not print error on screen for invalid private message
6414 payload since it can come if someone is sending private
6415 messages with wrong key. Affected file
6416 lib/silccore/silcprivate.c.
6418 * Fixed multiple concurrent /PING crash. Affected file
6419 lib/silcclient/command.c.
6421 * Changed the wrong ID encoding. All IP addresses must be
6422 in MSB first order in encoded format. They were encoded
6423 wrong and was in LSB format. Affected files are
6424 silcd/serverid.c, lib/silcutil/silcutil.c.
6426 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6428 * Call the `connect' client operation through the scheduler
6429 in case of error. Affected file lib/silcclient/client.c.
6431 * Call the `failure' client operation even if the error
6432 occurred locally during a protocol. Affected file is
6433 lib/silcclient/protocol.c.
6435 * Added support of sending LIST command to router from normal
6436 server. This way normal server can get list of all channels
6437 in the network too. Fixed the channel list sending in the
6438 server too. Affected files are silcd/command.c, and
6439 silcd/command_reply.[ch].
6441 * Added silc_server_update_channels_by_server and
6442 silc_server_remove_channels_by_server. They are used during
6443 disconnection of primary router and in backup router protocol.
6444 Affected file silcd/server_util.[ch], silcd/server.c and
6445 silcd/server_backup.c.
6447 * Fixed channel adding to global list in IDENTIFY command
6448 reply in server. Affected file silcd/command_reply.c.
6450 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * If the incoming packet type is REKEY or REKEY_DONE process
6453 that packet always synchronously. Fixes yet another MAC
6454 failed error on slow (dialup) connections. Affected file
6455 lib/silcclient/client.c and silcd/server.c.
6457 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Call check_version SKE callback for initiator too. Affected
6460 file lib/silcske/silcske.c.
6462 * Implemented fix for security hole found in the SKE that was
6463 fixed in the specification few days back; the initiator's
6464 public key is now added to the HASH value computation.
6465 Added backwards support for the old way of doing it too, for
6466 old clients and old servers. Affected file is
6467 lib/silcske/silcske.c.
6469 * Enabled mutual authentication by default in SKE. If initiator
6470 is not providing mutual authentication the responder will
6471 force it. This will provide the proof of posession of the
6472 private key for responder. The affected files are
6473 lib/silcclient/protocol.c and silcd/protocol.c.
6475 * Do not cache anymore the server's public key during SKE.
6476 We do mutual authentication so the proof of posession of
6477 private key is done, and if the server is authenticated in
6478 conn auth protocol with public key we must have the public
6479 key already. Affected file silcd/protocol.c.
6481 * Added new global debug variable: silc_debug_hexdump. If
6482 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6483 file lib/silcutil/silclog.[ch].
6485 * Fixed compilation warning due to char * -> const char *.
6486 Affected files lib/silcutil/silcnet.h, and
6487 lib/silccore/silcauth.[ch].
6489 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Fixed CMODE command when new channel key was created. If
6492 the creation failed the old key was removed. Next time giving
6493 same command would crash the server since the old key was
6494 freed already. Affected file silcd/command.c.
6496 * Fixed the silc_server_announce_get_channels to not crash
6497 on reconnect. Affected file silcd/server.c.
6499 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6501 * Added silc_log_set_debug_string function to set a regex
6502 string to match for debug output. Only the function names,
6503 or filenames matching the given debug string is actually
6504 printed. This way it is possible to filter out those debug
6505 strings that user is not interested in.
6507 Fixed a bug in silc_string_regexify.
6509 Affected files lib/silcutil/silclog.[ch], and
6510 lib/silcutil/unix/silcunixutil.c.
6512 * Changed the -d options in both server and Irssi SILC client
6513 to take the debug string as argument. Affected files
6514 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6516 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6518 * Added silc_hash_babbleprint to create a Bubble Babble
6519 Encoded fingerprint. The encoding is developed by Antti
6520 Huima (draft-huima-babble-01.txt), and it creates human
6521 readable strings out of binary data. Affected file
6522 lib/silccrypt/silchash.[ch].
6524 * Print the babble print now in addition of fingerprint as well
6525 in Irssi SILC client. Affected files are
6526 irssi/src/fe-common/silc/module-formats.[ch],
6527 irssi/src/fe-common/silc/core/client_ops.c.
6529 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Fixed a security problem found in SKE. The initiator's
6532 public key too is now added to the HASH hash value creation
6533 which is signed by the responder to create the SIGN value.
6534 This will prevent anyone in the middle to lie to the responder
6535 about the initiator's public key. If this is done now, the
6536 man in the middle will get caught. Updated the protocol
6539 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6541 * Better installation directory handling. Configure module
6542 paths and other paths automatically to example_silc* files
6543 in doc/. A patch by toma.
6545 * Fixed compiler warning from MPI library, and from SILC RNG.
6548 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6549 It can be configured with ./configure. A patch by toma.
6551 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Find correct make to use in prepare-clean. A patch by
6554 toma. Affected file prepare-clean.
6556 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6558 * Added irssi variables use_auto_addr, auto_bind_ip,
6559 auto_bind_port and auto_public_ip.
6561 * Changed the interface for silc_client_send_key_agreement
6562 in lib/silcclient/silcapi.h
6566 irssi/src/silc/core/silc-core.c
6568 lib/silcclient/silcapi.h
6569 irssi/src/silc/core/silc-channels.c
6570 lib/silcclient/client_keyagr.c
6573 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Added silc_pkcs_public_key_compare to compare two
6576 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6578 * Check that the client who set the founder mode on the
6579 channel is the same client that is giving the founder
6580 mode to itself. It is done by comparing the saved public
6581 key (it is saved even in the authentication is passphrase).
6582 Affected file silcd/command.c.
6584 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6586 * Do not process packet for disconnected socket connection.
6587 Affected file lib/silccore/silcpacket.c.
6589 * Process the DISCONNECT packet through scheduler in the
6590 client library. Affected file lib/silcclient/client.c.
6592 * Fixed the silc_client_packet_parse to not to increase
6593 the packet sequence number if the conn->sock and the
6594 current socket connection is not same. This can happen
6595 for example during key agreement when the conn includes
6596 multiple socket connections (listeners). Affected file
6597 lib/silcclient/client.c.
6599 * The sender of the file transfer request now provides also
6600 the pointer (listener) for the key exchange protocol. If
6601 the listener cannot be created then it sends empty key
6602 agreement and lets the receiver provide the listener.
6604 Added `local_ip' and `local_port' arguments to the
6605 silc_client_file_send. If they are provided they are used,
6606 if not then it will attempt to find local IP address, if
6607 not found or bind fails then the remote client will provide
6610 Affected files are lib/silcclient/client_ftp.c and
6611 lib/silcclient/silcapi.h.
6613 * Extended the FILE SEND command to support defining the
6614 local IP and port for key exchange listener. They are
6615 optional. Affected file irssi/src/silc/core/silc-servers.c.
6617 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Defined to WHOIS command reply the sending of fingerprint
6620 of the client's public key (if the proof of posession of the
6621 corresponding private key is verified by the server).
6622 Updated to the protocol specification.
6624 * Added support of receiving the client's public key's
6625 fingerprint in command reply in client library. Affected
6626 file is lib/silcclient/command_reply.c, and
6627 lib/silcclient/idlist.[ch].
6629 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6631 * Do not send over 128 chars long nickname to the server
6632 in NICK command. Affected file lib/silcclient/command.c.
6634 * Do not send over 256 chars long channel names to the server
6635 in JOIN command. Affected file lib/silcclient/command.c.
6637 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6639 * Assure that silc_server_close_connection cannot be called
6640 twice for same socket context. Affected file is
6643 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Send error message to application if opening file for
6646 writing during file transfer fails. Affected file is
6647 lib/silcclient/client_ftp.c.
6649 Remove all file transfer sessions for a client that we're
6650 removing from ID cache.
6652 Affected file is lib/silcclient/client_ftp.c.
6654 * Fixed silc_net_addr2bin to return correct address. Affected
6655 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6657 * Fixed file transfer session removing on signoff notify.
6658 Affected file irssi/src/silc/core/silc-servers.c.
6660 * Added the SilcClientFileError to be returned in the monitor
6661 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6662 Affected file lib/silcclient/silcapi.h.
6664 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Fixed a crash in silc_client_ftp_free_sessions and
6667 silc_client_ftp_session_free_client. Affected file
6668 lib/silcclient/client_ftp.c.
6670 * Added `disabled' field in the SilcChannelEntry in the server
6671 to indicate if the server entry is disabled. Affected file
6672 silcd/idlist.h, silcd/command[_reply].c.
6674 * SILC server adds now /var/run/silcd.pid everytime it is
6675 started. Affected file silcd/silcd.c.
6677 * Added silc_server_packet_send_clients to send a packet to
6678 the provided table of client entries. Affected file
6679 silcd/packet_send.[ch].
6681 * Fixed a crash in client resolving in client_prvmsg.c in
6682 client library. Affected file lib/silcclient/client_prvmsg.c.
6684 * Do not actually remove the client directly from ID cache
6685 during SERVER_SIGNOFF, but invalidate it. This way we
6686 preserve the WHOWAS info for the client. Affected file
6687 silcd/server_util.c.
6689 * Fixed SERVER_SIGNOFF notify handling in the server. The
6690 server is now able to process incoming SERVER_SIGNOFF notify
6691 for a server that it doesn't even know about. It will remove
6692 the clients provided in the notify. Affected file
6693 silcd/packet_receive.c.
6695 * Check for partial packet in data queue after every packet that
6696 was found from the queue. Return and wait for more data if
6697 there is partial data in queue. Affected file is
6698 lib/silccore/silcpacket.c.
6700 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Added SilcClietFileError enum to indicate error in
6703 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6704 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6705 Affected files lib/silcclient/silcapi.h and
6706 lib/silcclient/client_ftp.c.
6708 * Check that newsize in silc_buffer_realloc is larger than
6709 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6711 * Added better monitor of file transfers. It now monitors
6712 key agreement protocol during the file transfer too. Added
6713 error reporting too. Affected files
6714 irssi/src/silc/core/silc-servers.c,
6715 irssi/src/fe-common/silc/module-formats.[ch].
6717 * Wrote a help file for FILE command.
6719 * Added silc_rng_global_get_byte_fast to get not-so-secure
6720 random data as fast as possible. Random data is read from
6721 /dev/urandom if available and from the SILC RNG if not
6722 available. It is used in padding generation. Affected file
6723 lib/silccrypt/silcrng.[ch].
6725 * All packets in client library are now processed synchronously.
6726 Optimized packet processing a lot. Affected file
6727 lib/silcclient/client.c.
6729 * All server connection packets are processing synchronously
6730 now in server, to optimize packet processing. Affected file
6733 * Include files are installed now only in Toolkit distribution
6734 if make install is given. Affected files: all Makefile.am's.
6736 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * Assure that silc_client_notify_by_server_resolve does not
6739 resolve the client information multiple times. If it cannot
6740 be found by the first it cannot be found at all. Affected
6741 file lib/silcclient/client_notify.c.
6743 * Fixed WHOWAS command reply calling. Affected file
6744 lib/silcclient/command_reply.c.
6746 * Removed all references to silc_idlist_get_client from the
6747 Irssi SILC client since that call is internal call used by
6748 the library. The Irssi SILC client will use now client
6749 retrieval functions found in silcapi.h.
6751 * Fixed a bug in resolving nickname info before sending
6752 private message. It used freed memory. Affected file
6753 irssi/src/silc/core/silc-servers.c.
6755 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Assure my_channels statistics cannot go negative in server.
6758 Affected files silcd/server.c, silcd/server_util.c.
6760 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6764 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6766 * Win32 Toolkit changes. Affected files
6767 win32/silc.dsw, win32/libsilc/libsilc.def,
6768 win32/libsilcclient/libsilc.def,
6769 lib/silcutil/silcutil.c, and
6770 lib/sftp/sftp_fs_memory.c.
6772 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Added silc_net_localip to return local host's IP address.
6775 Affected file lib/silcutil/silcnet.[ch].
6777 * If key exchange or rekey protocol is active for a connection
6778 parse all packets syncronously since there might be packets
6779 in packet queue that we are not able to process without first
6780 processing packets before them. Affected file silcd/server,
6781 lib/silcclient/client.c.
6783 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6784 whether library should continue processing the packet.
6785 Affected file lib/silccore/silcpacket.h.
6787 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6788 SilcSFTPMonitorData to SFTP server to monitor various
6789 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6790 lib/silcsftp/sftp_server.c.
6792 * Added silc_file_size to return file size. Affected file
6793 lib/silcutil/silcutil.[ch].
6795 * Implemented the file transfer support for the client library.
6796 Added preliminary support for simple client to client one-file
6797 transmission. Affected file lib/silcclient/client_ftp.c,
6798 lib/silccilent/client.[ch].
6800 * Added new local command FILE to the Irssi SILC Client.
6801 It is used to perform the file transfer. It has subcommands
6802 SEND, RECEIVE, SHOW and CLOSE. Affected files
6803 irssi/src/silc/core/client_ops.c,
6804 irssi/src/silc/core/silc-server.[ch].
6806 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Relay the SILC_PACKET_FTP in the server. Affected files
6809 silcd/server.c and silcd/packet_receive.c.
6811 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6813 * Renamed silc_file_read and silc_file_write to functions
6814 silc_file_readfile and silc_file_writefile. Added function
6815 silc_file_open and silc_file_close. Affected files
6816 lib/silcutil/silcutil.[ch].
6818 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Resolve the client info when received private message or
6821 channel message for a client which nickname we don't know.
6822 Affected files lib/silcclient/client_prvmsg.c and
6823 lib/silcclient/client_channel.c.
6825 * Do not crash in /KEY if client is not connected. Affected
6826 file irssi/src/silc/core/silc-channels.c.
6828 * Added SilcClientStatus field to the SilcClientEntry in the
6829 lib/silcclient/idlist.h.
6831 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6832 is incomplete and is being resolved, it won't be resolved
6835 Make sure also that USERS command reply does not resolve
6836 twice information. Affected file is
6837 lib/silcclient/command_reply.c.
6839 Make sure that silc_client_get_clients_by_list does not
6840 resolve twice same information.
6842 * Check for valid client->id in the silc_server_free_client_data.
6843 Affected file silcd/server.c.
6845 * Fixed /GETKEY nick@server not to crash if the server entry
6846 is not found. Affected file lib/silcclient/command.c.
6848 * Fixed the silc_server_check_cmode_rights to check the
6849 requested modes correctly. Affected file silcd/command.c.
6851 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Better checks for non-printable chars in nick added.
6854 Affected file silcd/command.c.
6856 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Call the silc_server_udpate_servers_by_server in the
6859 primary router that comes back online in the backup resuming
6860 protocol. Otherwise it routes packets wrong. Affected file
6861 silcd/server_util.[ch], silcd/server_backup.c.
6863 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6866 lib/silcutil/silcbuffmt.[ch].
6868 * Redefined the SILC packet header to include the padding
6869 length. Affected file lib/silccore/silcpacket.[ch].
6871 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6872 length for maximum padding up to 128 bytes). Affected
6873 file lib/silccore/silcpacket.h.
6875 * Removed all backwards support for old 0.5.x MAC thingies.
6876 The SILC packet header change makes it impossible to be
6877 backwards compatible.
6879 * Send the ENDING packet with timeout in the backup resuming
6880 protocol. This is to assure that all routers has connected
6881 to the primary router. Affected file silcd/server_backup.c.
6883 * Changed the RNG to take the first IV from random data. It
6884 used to take it from zero actually. Changed the RNG also
6885 to use /dev/urandom during session. /dev/random is used
6886 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6888 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6890 * Changed the SILC packet header to have the first two bytes
6891 (the packet length) encrypted. Affected files aroung the
6892 code tree, lib/silccore/silcpacket.[ch]. Removed the
6893 SilcPacketCheckDecrypt callback. It is not needed anymore
6894 since the silc_packet_receive_process will determine now
6895 whether the packet is normal or special.
6897 * Implemented the unidirectional MAC keys. Affected files
6898 lib/silcske/silcske.c, silcd/protocol.c and
6899 lib/silcclient/protocol.c.
6901 * Implemented the packet sequence number to the MAC computation.
6902 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6903 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6904 lib/silcclient/protocol.c.
6906 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Allow backup router to announce servers. All servers
6909 announced by backup router are added to the global list
6910 automatically. Update hte server's socket to our primary
6911 router also when backup router announces a server.
6912 Affected file silcd/packet_receive.c.
6914 * Do not update the client->router in the function
6915 silc_server_udpate_clients_by_server if the client is on
6916 global list. We might fail to find any specific server
6917 for locally connected clients and local cell clients. They
6918 should still use the `from' and not `to' as client->router.
6919 This fixes backup router resuming protocol. Affected file
6920 silcd/server_util.c.
6922 * Decrease channel statistics count only if the channel
6923 deletion worked. Affected files are silcd/server.c and
6924 silcd/server_util.c.
6926 * Added silc_server_update_servers_by_server to update origin
6927 of all server entries. Used during backup router protocol.
6928 Affected files silcd/server_util.[ch], silcd/server.c. and
6929 silcd/backup_router.c.
6931 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6932 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6933 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6934 lib/silccrypt/silchmac.c.
6936 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Assure that router cannot reroute the same channel message
6939 to the sender. Affected file silcd/packet_receive.c.
6941 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Made better checks that the channel message is not sent
6944 to the router it came from. Affected file is
6945 silcd/packet_send.c. Fixed memory leak too.
6947 * Announce informations for incoming router connection, but
6948 only after checking if it is replaced by backup router.
6949 Affected file silcd/packet_receive.c.
6951 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * Fixed the backup resuming protocol to work in multiple
6954 router environment. Affected file silcd/server_backup.c.
6956 * Route packet only to one router in the function
6957 silc_server_packet_send_to_channel. Affected file is
6958 silcd/packet_send.c.
6960 * Fixed silc_server_send_notify_dest to set the broadcast
6961 flag. Fixed the silc_server_send_notify_topic to actually
6962 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6963 Affected file silcd/packet_send.c.
6965 * Changed the SFTP Filesystem interface. Changed the
6966 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6967 the filesystem operation function. The SilcSFTPFilesystem
6968 is now a context that is allocated by all filesystem allocation
6969 functions and it already includes the operations structure
6970 and filesystem specific context. It is given as argument
6971 now to the silc_sftp_server_start. This made the interface
6972 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6973 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6975 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Changed the backup router adding and getting interfaces
6978 in the server. The router that will be replaced by the
6979 specified backup router is now sent as argument. Affected
6980 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6983 * Added silc_net_addr2bin_ne to return the binary form of
6984 the IP address in network byte order. Affected files
6985 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6987 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6989 * Check for existing server ID in silc_server_new_server
6990 and in silc_server_connect_to_router_final and remove the
6991 old entry if it exists. Affected file silcd/packet_receive.c,
6994 * Send the channel message always to only one router, either
6995 in upstream or downstream. Affected file is
6996 silcd/packet_send.c.
6998 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7000 * Wrote the definition of the backup resuming protocol to the
7001 protocol specification.
7003 * Removed one redundant channel key generation from normal
7004 server during joining procedure. Removed one redundant
7005 channel key sending from server to router during joining
7006 procedure. Affected file silcd/command.c.
7008 * Made minor bugfixes to the backup router resuming protocol.
7009 Affected file silcd/server_backup.c, server.c.
7011 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Added --disable-asm configuration option. Affected files
7014 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7017 * Implemented the backup resuming protocol that is used to
7018 resume the primary router position in the cell after the
7019 primary router comes back online. Affected files
7020 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7021 and silcd/server_util.[ch].
7023 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Sleep two (2) seconds after sending QUIT command to server.
7026 Affected file lib/silcclient/command.c.
7028 * Assure that if outgoing data buffer is pending do not force
7029 send any data. Affected file silcd/packet_send.c.
7031 * Assure that if outgoing data buffer is pending do not force
7032 send any data. Affected file lib/silcclient/client.c.
7034 * Implemented the backup router support when the primary router
7035 goes down. The servers and routers can now use the backup
7036 router as new primary router without loosing connectivity.
7038 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7041 in the server to indicate disabled entry. All data read
7042 from the connection will be ignored and no data is sent
7043 for entry that is disabled. Affected files are
7044 silcd/idlist.h, silcd/server.c.
7046 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * Created SFTP client and server test programs in the
7049 lib/silcsftp/tests directory.
7051 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7053 * Implemented memory filesystem (virtual filesystem) for
7054 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7057 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7059 * Implemented the SFTP (SSH File Transfer Protocol) to the
7060 lib/silcsftp. It includes SFTP client and SFTP server
7063 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7065 * Moved lib/silccore/silcprotocol.[ch] to the
7066 lib/silcutil library.
7068 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7069 take variable argument list pointer as argument. Affected
7070 file lib/silcutil/silcbuffmt.[ch].
7072 * Added silc_buffer_set function that is used to set data
7073 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7074 Affected file lib/silcutil/silcbuffer.h.
7076 * Changed various routines in the core library to use the new
7077 silc_buffer_set instead of allocating new buffer only for
7080 * Added 64-bit value formatting and unformatting support to the
7081 silc_buffer_[un]format routines. Affected file is
7082 lib/silcutil/silcbuffmt.[ch].
7084 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7085 to includes/bitmove.h.
7087 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Fixed channel user mode saving in client library. Affected
7090 file lib/silcclient/command[_reply].c.
7092 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Defined the file transfer to the SILC Protocol. Added
7095 new packet type SILC_PACKET_FTP and defined File Transfer
7096 Payload. The mandatory file transfer protocol is SFTP
7097 (SSH File Transfer Protocol). Affected file in addition
7098 of the internet draft is lib/silccore/silcpacket.h.
7100 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7101 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7102 is used as part of backup router protocol when the primary
7103 router of the cell is back online and wishes to resume
7104 the position as primary router.
7106 * Redefined the MAC generation keys in the protocol. The
7107 same key is not used anymore in both direction. Both
7108 direction will now use different keys for sending and
7109 receiving. This fixes a potential security flaw. This
7110 change causes incompatibilities in the protocol.
7112 * Redefined also the MAC computation from the packet.
7113 An packet sequence number is now added to the MAC
7114 computation. This prevents possible replay attacks against
7115 the protocol. This change too causes incompatibilities
7118 Added `sequence' field to the SilcPacketContext to hold
7119 the current sequence number for the packet.
7121 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7123 * Added `created' field to the SilcIDListData in the file
7124 silcd/idlist.h to indicate the time when the entry was
7127 * Added `created' field to the SilcChannelEntry too. Affected
7128 file silcd/idlist.h.
7130 * Added `creation_time' aguments to all the announcement functions
7131 in the server. If it is provided then only the entries that
7132 was created after the provided time frame are actually
7133 announced. Affected file silcd/server.[ch].
7135 * The protocol says that the Channel ID's IP address must be
7136 based on the router's IP address. Added check for this in
7137 the silc_server_new_channel when processing incoming New Channel
7138 Payload. Affected file silcd/packet_receive.c.
7140 * Print out the correct version with --version in SILC client.
7141 Affected file irssi/src/silc/core/silc-core.c.
7143 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Fixed WHOWAS command to check for completnes of the client
7146 entry always, not just when the command is coming from client.
7147 Affected file silcd/command.c.
7149 * Added new function silc_server_packet_queue_purge to purge the
7150 outgoing data queue to the network. After the function returns
7151 it is guaranteed that the outgoing packet queue is empty.
7152 Affected file silcd/packet_send.[ch].
7154 * Purge the outgoing packet queue in the rekey protocol's final
7155 callback to assure that all rekey packets go to the network
7156 before quitting the protocol. Affected file silcd/server.c.
7158 * Added silc_client_packet_queue_parse as similar function as
7159 in server to the client library. The affected file is
7160 lib/silcclient/client.c.
7162 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7164 * Splitted silcd/server.c and created silcd/server_util.[ch]
7165 for utility functions.
7167 * Added new socket flag SILC_SF_DISABLED to indicate that the
7168 connection is open but nothing can be sent to or received from
7169 the connection. Affected file lib/silcutil/silsockconn.[ch].
7170 The checking for disabled socket is checked in the low level
7171 silc_socket_write and silc_socket_read functions.
7173 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Allow only nicknames and channel names that fits into the
7176 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7178 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * When processing JOIN command reply in server check that if
7181 the channel exists in our global list we'll move it the local
7182 list. Affected file silcd/command_reply.c.
7184 * Fixed the check whether client is joined on the channel already
7185 in JOIN command. Affected file lib/silcclient/command.c.
7187 * Fixed the JOIN command reply to check whether the channel
7188 already exists. Affected file lib/silcclient/command_reply.c.
7190 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Added silc_ske_status_string to map the SKE error numbers
7193 to readable strings. The affected files are
7194 lib/silcske/silcske[_status].[ch].
7196 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7198 * Do not show the private channels on the WHOIS channel list
7199 as it is not allowed by the protocol. The affected file is
7202 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * Assure that the packet length digged from the actual packet
7205 is something sensible in the silc_packet_decrypt_rest_special
7206 in lib/silccrypt/silcpacket.c.
7208 * Free and NULL the allocated pointer in silc_hmac_alloc if
7209 the HMAC allocation fails. The affected file is
7210 lib/silccrypt/silchmac.c.
7212 * Print the selected security properties to the log files in
7213 the server. Affected file silcd/protocol.c.
7215 * Add SKE's reference counter even if calling the completion
7216 callback manually. Otherwise it goes negative, although it
7217 does not cause any problems. The affected file is
7218 lib/silcske/silcske.c.
7220 * Remove the client entry with short timeout after giving the
7221 KILL command. Affected file lib/silcclient/command.c.
7223 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7224 case all found clients are already disconnected (WHOWAS would
7225 found them) in the server. Affected file silcd/command.c.
7227 * Update the last_receive (time of last data received) to be
7228 updated only when received private or channel message so that
7229 the idle time showed in WHOIS makes more sense.
7231 * Added boolean field `valid' in to the SilcClientEntry in the
7232 client library to indicate whether the entry is valid or not.
7233 This fixes the nickname change bug on channel when changing
7234 the nickname to be same than the old (like nick to Nick) the
7235 nickname formatter doesn't set the new nick anymore to Nick@host.
7236 Affected file lib/silcclient/idlist.[ch].
7238 * Now actually fixed the nickname changing on disconnection.
7239 Added new function silc_change_nick to the Irssi SILC Client.
7240 Affected file irssi/src/silc/core/client_ops.c,
7241 irssi/src/silc/core/silc-nicklist.[ch].
7243 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7245 * Check that the public key exists in the GETKEY command before
7246 trying to encode it. Affected file silcd/command.c.
7248 * Print some notifications on received public keys with GETKEY
7249 command in the Irssi SILC Client. Affected files are
7250 irssi/src/fe-common/silc/module-formats.[ch],
7251 irssi/src/silc/core/client_ops.c.
7253 * Use IDENTIFY command to resolve the server information in the
7254 GETKEY command instead of INFO command. Affected file
7255 lib/silcclient/command.c.
7257 * All command reply functions in the client library now calls
7258 the pending command reply callbacks even if an error has
7259 occurred. The server has done this a long time and now it was
7260 time to move the client library to this as well. Now all
7261 errors can be delivered back to the pending command reply
7262 callbacks if necessary. Affected files are
7263 lib/silcclient/command[_reply].[ch].
7265 * Change the nickname on disconnection back to the username
7266 because in reconnect the server will enforce it to it anyway.
7267 Affected file irssi/src/silc/core/silc-servers.c.
7269 * Fixed a config file parsing bug in the Irssi SILC client.
7270 Affected file irssi/src/silc/core/clientconfig.c.
7272 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7274 * When printing the channel mode on JOIN, verify that the
7275 channel key and channel's HMAC are valid. Affected file
7276 irssi/src/silc/core/client_ops.c.
7278 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7281 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7282 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7284 * Removed channel key rekey task deleting from the function
7285 silc_server_save_channel_key. Affected file silcd/server.c.
7286 Added explicit timeout task context instead that is used to
7287 delete the task if we are registering a new task before the
7288 new task has elapsed.
7290 * When channel key rekey occurs the client library now saves
7291 the old channel key for a short period of time (10 seconds) and
7292 is able to use it in case some is still sending channel
7293 messages encrypted with the old key after the rekey. Affected
7294 file lib/silcclient/[idlist.h|client_channel.c].
7296 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Added check to the silc_server_new_id_real to not accept
7299 new ID if it is the sender's own ID. Affected file is
7300 silcd/packet_receive.c.
7302 * Assure that we do not announce ourself or the one we've
7303 sending our announcements when we're router and are announcing
7304 servers to our primary router. Affected file silcd/server.c.
7306 * Fixed silc_server_command_identify_check_client to assemble
7307 correct WHOIS packet. It send corrupted WHOIS packet and
7308 caused problem with router to router connections. Affected
7309 file silcd/command.c.
7311 Fixed also silc_server_command_whois_check the same way
7312 as for the IDENTIFY command.
7314 * Added new SilcIDListStatus to the server in the SilcIDListData
7315 structure. The status now includes the current status of
7316 the entry (like registered, resolved etc.). Affected file
7317 silcd/idlist.[ch]. Defined a bunch of different status types
7318 as well. This replaced the old boolean registered field as well.
7320 Added resolve_cmd_ident field to the SilcClientEntry structure
7321 too so that if the entry is for example being resolved so
7322 another command may attach to the same pending command reply
7323 without requiring to resolve the same entry again. This concept
7324 should optimize the WHOIS and the IDENTIFY resolving under
7325 heavy load by taking away unnecessary resolving for entries
7326 that are being resolved already.
7328 Added support for adding multiple pending commands for one
7329 command idenfier. Affected file silcd/command[_reply].[ch].
7331 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7332 before deleting the data. Otherwise the hash table will have
7333 freed data in comparison functions. Affected file is
7334 silcd/command_reply.c.
7336 * Fixed silc_idlist_replace_client_id to add the new entry to
7337 the cache with NULL nickname. Otherwise there will be invalid
7338 memory as the nickname after the nickname is freed. Affected
7339 file silcd/packet_receive.c.
7341 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7342 saved into wrong slots because the previous number of entries
7343 was not taken into account. Affected file silcd/idlist.c.
7344 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7346 * If we are router and we receive JOIN notify to a channel that
7347 does not have any users then notified client is marked as the
7348 channel founder, as it is it. The affected file is
7349 silcd/packet_receive.c
7351 * Added to the extended hash table API's table_del_*ext functions
7352 the destructor as argument too, so that the caller can decide
7353 which destructor to use or whether to use destructor at all.
7354 Affected file lib/silcutil/silchashtable.[ch].
7356 * Fixed ID Cache purging. It actually deleted the entries from
7357 the hash table after the data was freed. The hash table ended
7358 up comparing freed memory. The affected file is
7359 lib/silccore/silcidcache.c.
7361 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Fixed Irssi SILC client's KILL command's HELP syntax.
7365 * The USERS command now resolves the detailed user information
7366 if the userinfo field is missing. Affected file is
7367 lib/silcclient/command_reply.c.
7369 * Do not print error in silc_file_read if the read file does
7370 not exist. Just silently return NULL. Affected file is
7371 lib/silcutil/silcutil.c.
7373 * Fixed the silc_log_output to not wine about NULL filename
7374 and to not create some bogus " " filename. Affected file is
7375 lib/silcutil/silclog.c.
7377 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Fixed various printing bugs on the user interface in the
7380 Irssi SILC Client. Minor changes that were forgotten from
7383 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Fixed the configure.in.pre and the compilation and distribution
7386 environment to support the new autoconf 2.52. That version is
7387 now required to compile the CVS trunk.
7389 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7392 to generally parse user@fqdn format strings. Affected file
7393 lib/silcutil/silcutil.c.
7395 * Added nickname_format and nickname_force_format fields to the
7396 SilcClientParams structure. The first one defines the format
7397 for the nicknames that the library will enforce if the receives
7398 multiple same nicknames. The second one is boolean value and
7399 can be used to force the library to always enforce the format
7400 to the nicknames regardles whether there are multiple nicknames
7401 or not. This configurable formatting was employed to flexibly
7402 support accessing multiple nicknames from the user interface.
7403 The userinterface can now set the nicknames to what ever format
7404 they prefer. Affected file lib/silcclient/silcapi.h.
7406 Added function silc_client_nickname_format to the file
7407 lib/silcclient/idlist.c. It performs the nickname formatting.
7409 Added new field `hostname´ to the SilcClientEntry context.
7410 It holds the hostname of the client. Affected file is
7411 lib/silcclient/idlist.h.
7413 * Irssi SILC Client sets the nicknames in nick@hostn format.
7414 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7415 irssi/src/silc/core/silc-core.c.
7417 The WHOIS printing now also shows both the real nickname and
7418 the formatted nickname so that user knows how to access the
7419 user if there are multiple same nicknames cached. Affected
7420 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7421 printing formatting too to take the hostname now as a separate
7422 argument. The Affected file is
7423 irssi/src/fe-common/silc/modules-formats.[ch].
7425 * Changed the silc_client_get_clients_local to accept the formatted
7426 nickname as argument. It accepts the real nickname too but the
7427 formatted nickname can be used to find the true entry from
7428 multiple entries. Affected file lib/silcclient/silcapi.h and
7429 lib/silcclient/idlist.c.
7431 * Added nickname_format_parse field to the SilcClientParams.
7432 It is a callback function provided by the application to parse
7433 the nickname out of the formatted nickname string. The library
7434 calls it to get the nickname from the formatted string. Since
7435 the application generally knows better the format of the nickname
7436 string it parses it instead of the library, even though library
7437 encodes the formatted string. If the callback function is not
7438 provided then the library will use the string as is. The
7439 affected file is lib/silcclient/silcapi.h.
7441 * All the nickname strings passed to the client library in
7442 commands are now expected to be formatted nickname strings.
7443 If the command does not support the formatted nickname string
7444 it will assume that the sent string is the actual nickname.
7445 Affected file lib/silcclient/command.c.
7447 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Added public key authentication support to OPER and SILCOPER
7450 commands in the client library. Affected file is
7451 lib/silcclient/command.c.
7453 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7455 * Changed the get_auth_methdod client operation to be asynchronous.
7456 It can be async if the application resolves the authentication
7457 method from the server during the negotiation. Added new
7458 SilcGetAuthMeth completion callback that the application will
7459 call after resolving the authentication method.
7461 Added function silc_client_request_authentication_method that
7462 the application can use to resolve the authentication method
7463 from the server. Added also SilcConnectionAuthRequest callback
7464 that the library will call after the server has replied. The
7465 application can call this function if it does not know the
7466 current authentication method.
7468 Affected files are lib/silcclient/client.c and
7469 lib/silcclient/silcapi.h.
7471 * The Irssi SILC client now automatically resolves the authentication
7472 method incase any configuration information is not present (and
7473 currently there never is). The affected file is
7474 irssi/src/silc/core/client_ops.c.
7476 * Fixed public key authentication from the client library.
7477 Affected file lib/silcclient/protocol.c. Changed also the
7478 protocol specification about the public key authentication in
7479 the connection authentication protocol. The actual data to be
7480 signed is now computed with a hash function before signing.
7482 * Fixed the public key authentication from the server as well.
7483 Affected file silcd/protocol.c.
7485 * Removed the mlock()'s from the memory allocation routines.
7486 Affected file lib/silcutil/silcmemory.c. The ./configure does
7487 not check anymore for the mlock(). Affected file is
7490 * Fixed USERS command in server to allow the execution of the
7491 command for private and secret channels if the client sending
7492 the command is on the channel. Affected file silcd/command.c.
7494 * Fixed silc_client_get_clients_local to return the clients
7495 count correctly. It could return wrong value. Affected file
7496 lib/silcclient/idlist.c.
7498 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7500 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7501 types. The assembler optimizations seemed not to like 64-bit
7502 data types. The assmebler optimizations thus are now enabled
7503 also for BSD systems as opposed to only enable them for Linux.
7505 * Do not check for threads at all on BSD systems. Affected
7506 file configure.in.pre.
7508 * Removed -n and -h options from the Irssi SILC Client since
7509 they are not used in silc.
7511 * Fixed the prime generation to assure that the first digit
7512 of the generated random number is not zero since our conversion
7513 routines does not like number strings that starts with zero
7514 digit. If zero digit is seen the random number is regenerated.
7515 This caused some corrupted RSA keys when the zero first digit
7516 was met. Affected file lib/silcmath/silcprimegen.c.
7518 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7520 * Fixed WIN32 configuration in the ./configure script.
7521 Fixed to include xti.h on environments that has it.
7522 Patches by Carsten Ilchmann and andrew.
7524 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Changed the silc_id_create_client_id to be collision
7527 resistant. It is now assured that there cannot be created
7528 two same client ID's. I suspect that some weird bugs in
7529 the server were actually caused by duplicate Client IDs.
7530 Affected file silcd/serverid.[ch]. A router receiving
7531 new ID now also assures and informs the sending server
7532 if the ID caused collision.
7534 * Changed the silc_id_create_channel_id to also assure that
7535 there are no collisions.
7537 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7539 * Statement about ignoring the Mutual Authentication flag when
7540 performing rekey with PFS was a bit misleading. It is ignored
7541 if it was set in the initial negotiation, it cannot be even
7542 set in the rekey. Fixed in the ke-auth draft. Started the
7543 new versions of the protocol drafts in the doc/.
7545 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7547 * Fixed a bug in silc_client_command_identify_save when saving
7548 new channel information. The channel name was no duplicated
7549 and caused crash on exit. Affected file is
7550 lib/silcclient/command_reply.c.
7552 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7554 * Fixed the getkey command handling in the server. Send just
7555 empty OK reply to the sender if the key could not be fetched
7556 (but everything else was ok, like the key just was not available).
7557 Changed the public key parameter to optional in the protocol
7558 specs so that empty OK reply can be sent. Affected file
7561 Added a message to Irssi SILC client to tell to user if the
7562 server did not return a public key.
7564 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Fixed a channel key regeneration bug. It registered new
7567 timeout tasks exponentially until all system resources were
7568 used. Affected file silcd/server.c.
7570 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Added the SILC Document generator to the scripts/silcdoc.
7573 It can be used to generate the Toolkit Reference Manual out
7574 of the source tree. Internally it will also use the RoboDoc
7575 generator now imported in util/robodoc.
7577 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7579 * Added couple of return's in rekey protocol if error orccurred
7580 during the protocol. The execution must be terminated.
7581 Affected file silcd/protocol.c. Also, terminate the protocol
7582 always with timeout.
7584 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7586 * The client's Client ID was created initally from the wrong
7587 nickname (it could have been in format nick@host) in the
7588 silc_server_new_client. Affected file silcd/packet_receive.c
7590 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Added some SILC_LOG_ERROR's to various error conditions
7593 if client could not be added to ID cache. Affected files
7594 silcd/packet_receive.c and silcd/server.c.
7596 * When client's sock->user_data is freed, NULL also the
7597 client->router and client->connection pointers. Added check
7598 for these pointers being NULL to various places around the
7599 code. Affected file silcd/server.c.
7601 * Added client->data.registered == TRUE checks to various
7602 places around the code to assure that unregistered client's
7603 are not handled when it is not allowed. Affected file
7606 * Added `bool registered' fields to all
7607 silc_idlist_[server|client]_get_* routines to indicate whether
7608 the fetched client needs to be registered or not. Affected
7609 file silcd/idlist.[ch].
7611 * Add your own entry as registered to the ID cache in the
7612 server. Affected file server.c.
7614 * Fixed a bug in silc_server_new_server. The SilcServer was
7615 set as the new server's context instead of SilcServerEntry.
7616 This naturally caused some weird bugs.
7618 * Added "updated" field the SilcChannelEntry which indicates
7619 the time since the channel entry was last accessed. This
7620 can be used to determine whether it is necessary to
7621 announce the channel after backup resuming protocol.
7622 Affected files silcd/idlist.[ch].
7624 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7626 * Do not delete the channel rekey task when adding it
7627 for in silc_server_create_channel_key.
7629 * Changed the silc_server_create_channel_key to return
7630 TRUE or FALSE to indicate the success of the channel key
7633 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7635 * Fixed MSVC++ project files and added missing files to
7636 Makefiles under win32/.
7638 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * Do not add TCP_NODELAY flag if the operating system
7641 does not have it defined. Affected files are
7642 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7644 * Fixed buffer overflow from Irssi SILC Client. Affected
7645 file irssi/src/fe-common/core/themes.c.
7647 * Fixed double free in client library in the file
7648 lib/silcclient/client.c when disconnecting from server.
7650 * Applied double free patch from cras to Irssi SILC client.
7651 Affected files irssi/src/core/[modules/expandos].c
7653 * Fixed the disconnection handling to Irssi SILC Client.
7654 The application must call silc_client_close_connection
7655 in ops->connect client operation in case of failure of
7656 the connection. Affected file is
7657 irssi/src/silc/core/client_ops.c.
7659 * Do not set sock->protocol to NULL in the function
7660 silc_client_close_connection after executing the protocol's
7661 final callback since the sock might not be valid anymore.
7662 Affected file lib/silcclient/client.c.
7664 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Do not enable SILC_THREADS if the linking with libpthread
7667 did not happen. Affected file configure.in.pre.
7669 * Added notion to protocol specification that server must
7670 verify the sent authentication payload with CMODE when
7671 setting the channel founder key. Implemented it to the
7672 server. Affected file silcd/command.c.
7674 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7676 * Added _EXTRA_DIST SILC distribution variable to the
7677 distributions file. It is used to conditionally add extra
7678 files or directories to the specific distribution. Affected
7679 files ./prepare, Makefile.am.pre and distributions.
7681 Removed the `_' from the start of the distribution names.
7684 * Added README.WIN32 for instructions to compile the Toolkit
7687 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Fixed a double free in disconnection in the server. Affected
7690 file is silcd/server.c.
7692 * Fixed the lib/silcske/groups.c to work now also with GMP
7693 MP library. The string conversion did not work when using
7694 specific base and the base is indicated in the string as well.
7696 * Created win32/ directory which now includes MSVC++ specific
7697 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7698 It will appear only in the toolkit distribution
7700 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7702 * Changed the key material distribution function in case when
7703 the hash output is too short. The data is now concatenated
7704 a bit differently than it used to. Made the change to the
7705 SKE protocol specification.
7707 * Added better GMP detection to configure.in.pre. A patch
7710 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Fixed a minor bug in SKE that might cause some problem on
7713 some platforms. Affected file lib/silcske/silcske.c.
7715 * Added the cookie checking for initiator in the SKE. It checks
7716 that the responder returns the sent cookie unmodified. The
7717 affected file is lib/silcske/silcske.c. Added new SKE
7718 error type INVALID_COOKIE that can be sent during the
7719 negotiation. Fixed some memory leaks as well.
7721 * Added the "invalid cookie" error message to Irssi SILC client's
7724 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7726 * Added `task_max' field to the SilcClientParams to indicate
7727 the maximum tasks the scheduler can handle. If set to zero,
7728 default values are used. Affected file lib/silcclient/silcapi.h.
7730 * Fixed memory leaks in silc_client_close_connection. Affected
7731 file lib/silcclient/client.c.
7733 * Added silc_client_del_client_entry to client library to free
7734 all memory of given client entry. Affected file is
7735 lib/silcclient/idlist.[ch].
7737 * Added new functions silc_client_del_channel and
7738 silc_client_del_server to delete channel and server entries.
7739 Affected file lib/silcclient/[silcapi.h/idlist.c].
7741 * Removed silc_client_del_client_by_id from silcapi.h.
7743 * Fixed the INFO command to return the server's own info
7744 correctly when querying by Server ID. Affected file is
7747 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7749 * Removed the non-blocking settings in WIN32 code in the
7750 silc_sock_[read/write] and added SleepEx instead. Affected
7751 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7752 of input data is now checked with FIONREAD and ioctlsocket.
7754 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Call silc_schedule_task_del_by_context in the
7757 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7758 Affected file lib/silccore/silcprotocol.c.
7760 * Call silc_protocol_cancel for active protocols in the
7761 silc_server_close_connection if the funtion
7762 silc_server_free_sock_user_data has not been called.
7763 Affected file silcd/server.c.
7765 * Generic tasks cannot be deleted using the del_by_fd
7766 task deleting function since generic tasks does not match
7767 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7769 * Added a notion to SILCOPER help file that the SILCOPER works
7770 only on router server, not on normal server.
7772 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7774 * Added for WIN32 support for the new scheduler as well.
7775 Affected file lib/silcutil/win32/silcwin32schedule.c.
7777 * Fixed the SHA1 implementation to work on various platforms.
7779 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7781 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7782 API. It is part of the scheduler now. Everything else is
7783 as previously but some functions has changed their names.
7784 Checkout the lib/silcutil/silcschedule.h for the interface.
7785 Updated all applications to use the new interface. Affected
7786 files are lib/silcutil/silcschedule.[ch].
7788 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Found a bug in the SKE implementation. The HASH value,
7791 specified by the protocol, was not computed correctly. The
7792 public key of the responder was not added to the computation
7793 even though it is mandatory. Affected file lib/silcske/silcske.c.
7794 This unfortunately causes incompatibilities with older
7795 clients and servers.
7797 * Added WIN32 specific network init and uninit functions:
7798 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7799 the Winsock2. Affected file lib/silcutil/silcnet.h and
7800 lib/silcutil/win32/silcwin32net.c.
7802 * Set the socket always to nonblocking mode on WIN32 after
7803 reading data or writing data. Affected file is
7804 lib/silcutil/win32/silcwin32sockconn.c.
7806 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Fixed various compilation problems under WIN32. Affected
7809 files lib/silcutil/win32/silcwin32thread.c and
7810 lib/silcutil/win32/silcwin32schedule.c.
7812 * Removed all _internal.h #includes from public header
7813 files. Internal headers must never be included from
7816 Removed also the lib/silcske/payload_internal.h file.
7818 * All include files that may be needed (public and some others
7819 included by the public headers) by application developers are
7820 now copied to the ./includes directory. It does not copy any
7821 internal headers. Affected file Makefile.defines.pre and all
7822 Makefile.am's under lib/ and subdirs.
7824 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7826 * Do not change the ~/.silc directory's permissions automatically.
7827 Affected file irssi/src/silc/core/clientutil.c.
7829 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7831 * Do not cancel the protocol in silc_server_close_connection
7832 it might cause recursion. Now cancelled in the function
7833 silc_server_free_sock_user_data. Affected file silcd/server.c.
7835 * Fixed the silc_server_remove_clients_by_server to regenerate
7836 the channel keys correctly finally. Added also new function
7837 silc_server_remove_clients_channels to actually do it.
7838 Affected file silcd/server.c.
7840 * Fixed the silc_server_new_channel to not crash by giving
7841 wrong router to the new channel. Affected file is
7842 silcd/packet_receive.c.
7844 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7847 which is given as argument to the silc_client_alloc now.
7848 It can be used to configure the client and set various parameters
7849 that affect the function of the client.
7851 * The USERS command in server did not check whether the channel
7852 is private or secret. Affected file silcd/command.c.
7854 * Added new argument to the USERS command in protocol specification.
7855 The USERS command now can take the channel name as argument
7856 as well. Added support for this in client and server and
7857 updated the protocol specs.
7859 * Completed the GETKEY command in client. It can be now used
7860 to fetch also servers public key not only some clients.
7861 Affected files lib/silcclient/command[_reply].c.
7863 * Added silc_client_get_server to return server entry by the
7864 server name. Affected files lib/silcclient/silcapi.h and
7867 * Redefined the IDENTIFY command in protocol specification to be
7868 more generic. It now can be used to query information about
7869 any entity in the SILC Network, including clients, servers and
7870 channels. The query may be based either the entity's name
7871 or the ID. Added support for this in both client and server.
7873 Affected files silcd/command.c and lib/silcclient/command.c
7874 and command_reply.c.
7876 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7877 the _from_client and _from_server functions. Affected file
7880 * Added silc_client_get_channel_by_id_resolve to the file
7881 lib/silcclient/silcapi.h to resolve channel information by
7882 its ID. Added also silc_client_get_channel_by_id that
7883 does not resolve it from the server.
7885 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7887 * Added SilcServerEntry context into the client library
7888 to represent one server. The INFO command now allocates
7889 these to save the resolved server info. For now on the
7890 client library will also keep information about servers,
7891 connected and resolved with INFO.
7893 The INFO command now allocates the SilcServerEntry context
7894 and saves the server info there. The COMMAND_REPLY in
7895 the INFO now returns the parameters to application in
7896 same order as defined in the protocol specification.
7898 The entries are cached in the client->server_cache.
7900 * The INFO command is now issued after received the Client ID
7901 from the server. Affected file lib/silcclient/client.c.
7903 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7904 to the application as the mode changer might be server.
7905 It is guaranteed that NULL is not returned anymore to the
7906 application. Affected file lib/silcclient/client_notify.c.
7908 The ID Type is now also passed to the application so that
7909 it can check whether the returned entry is SilcClientEntry
7912 Added new function silc_client_get_server_by_id to return
7913 the server entry by ID. Affected files are the
7914 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7916 * Do not create the channel in the Irssi SILC Client when issuing
7917 the JOIN command but when received the sucessful JOIN command
7918 reply. Otherwise the channel might get created even though we
7919 could not join it. The Affected file is
7920 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7922 * Fixed a channel joining bug in router. The router must also
7923 check the channel modes, invite and ban lists etc. when serving
7924 the JOIN command sent by normal server. Affected file is
7925 silcd/command.c. The router now resolves the client's
7926 information from the server who sent the JOIN command if it
7927 does not know it, and processes the JOIN command only after
7930 * Changed the SilcCommandCb to take new argument; void *context2.
7931 Affected file lib/silccore/silccommand.h
7933 The second argument in the command callbacks in the server now
7934 includes the SilcServerCommandReplyContext if the command was
7935 called as pending command callback from the command reply.
7936 Otherwise it is NULL. When called as pending the status of the
7937 command reply will be checked and if it was erronous the
7938 error will be sent to the original sender of the command.
7939 This way the client always receives the error messages even
7940 though the server was actually the one who received the error
7941 when it resent the command to router, for example. Affected
7942 files silcd/command[_reply].[ch].
7944 * Fixed sending WHOWAS command's error message to client if
7945 the requested client could not be found. It was missing.
7948 * Changed the CMODE and CUMODE commands reply arguments in the
7949 protocol specification. The Channel ID is now sent in both
7950 of the commands to identify the channel. Implemented this
7951 new feature to the client and server. Affected files
7952 lib/silcclient/command_reply.c and silcd/command.c.
7954 * Made better checks for invite and ban lists in the JOIN
7955 command in server. Affected file silcd/command.c.
7957 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7959 * The server now performs the incoming host IP/DNS lookup
7960 using the silc_socket_host_lookup and thus does not block
7961 the server anymore. Affected file silcd/server.c.
7963 * Completed the multi-thread support for SILC Scheduler in
7964 the lib/silcutil/silcschedule.c.
7966 * Fixed the configure.in.pre to detect the pthread correctly
7969 * Fixed a deadlock in silc_task_queue_wakeup in the file
7970 lib/silcutil/silctask.c.
7972 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Added new function silc_schedule_wakeup that is used in
7975 multi-threaded environment to wakeup the main thread's
7976 schduler. It needs to be used when a thread adds a new task
7977 or removes a task from task queues. After waking up, the
7978 scheduler will detect the task queue changes. If threads
7979 support is not compiled in this function has no effect.
7980 Implemented the wakeup mechanism to both Unix and WIN32
7981 systems. Affected files are lib/silcutil/silcschedule.[ch],
7982 lib/silcutil/unix/silcunixschedule.c and the
7983 lib/silcutil/win32/silcwin32schedule.c.
7985 * Added new function silc_task_queue_wakeup to wakeup the
7986 scheduler by the specified task queue. Affected file
7987 lib/silcutil/silctask.[ch].
7989 * The silc_socket_host_lookup_start now wakes up the scheduler
7990 after adding the timeout task. Affected file is
7991 lib/silcutil/silcsockconn.c.
7993 * The silc_socket_host_lookup is synchronous now if the threads
7994 support is not compiled in. However, the callback is still
7995 called asyncronously through the scheduler, anyway. Affected
7996 file lib/silcutil/silcsockconn.c.
7998 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Added new function silc_socket_host_lookup to perform
8001 asynchronous IP and FQDN lookups for the socket connection.
8002 Affected files lib/silcutil/silcsockconn.[ch].
8004 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8007 that may or may not compile the mutex support in.
8009 Changed the silc_mutex_alloc interface. It allocates the
8010 mutex now to the sent pointer and returns TRUE or FALSE.
8012 Affected file lib/silcutil/silcmutex.h.
8014 * Wrote the SILC Task Queue interface to support multi-threads.
8015 Affected file lib/silcutil/silctask.[ch].
8017 * Wrote the SILC Scheduler to support multi-threads. Affected
8018 file lib/silcutil/silcschedule.c.
8020 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8023 in lib/silcutil/win32/.
8025 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8027 * Defined SILC Mutex API and SILC Thread API and implemented
8028 them for Unix. Affected files are
8029 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8030 lib/silcutil/unix/silcunixmutex.c and
8031 lib/silcutil/unix/silcunixthread.c.
8033 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Fixed the silc_server_remove_clients_by_server's channel
8036 key re-generation. The hash table handling was incorrect
8037 and would not work with many channels. Affected file is
8040 * Fixed some memory leaks around the server code.
8042 * Rewrote the silc_server_get_users_on_channel to support IPv6
8043 based Client ID's. Affected file silcd/server.c.
8045 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8046 specification. However, a separate document must be written
8047 to define the detailed signing procedure and the payload
8048 associated with the flag. Defined the flag to the
8049 lib/silccore/silcchannel.h as well.
8051 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Changed the dynamic tables to static size tables in the
8054 lib/silccrypt/silchmac.c.
8056 * Removed GCC dependencies from the code. A patch by cras.
8058 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Do not show the error "Error receiving packet bla bla"
8061 in server if it really was not an error (-2 means that reading
8062 is pending). Affected file silcd/server.c.
8064 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8066 * Fixed a possible crash in silc_server_remove_clients_by_server
8067 in silcd/server.c. Fixed there also some memory leaks.
8069 * Fixed the silc_idlist_replace_client_id. It could replace
8070 wrong key in the hash table. Affected file silcd/idlist.c.
8072 * Do not check whether there are global users on the channel
8073 if the channel->global_users is FALSE. Affected functions
8074 silc_server_remove_from_one_channel and
8075 silc_server_remove_from_channels in silcd/server.c. Also,
8076 do not check if the removed client is local as we can be
8077 sure that global client was not removed from the channel
8078 and checking for global users is not needed.
8080 * The silc_server_remove_clients_by_server now re-generates
8081 the channel keys correctly for those channels that had
8082 clients removed from them. Affected file silcd/server.c.
8084 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Found the reason of random crashes in the server. We weren't
8087 ignoring the SIGPIPE signal (which can be sent in write())
8088 and it crashed the server. Affected file silcd/silcd.c.
8090 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8092 * Assure that sock->user_data is not NULL in the function
8093 silc_server_packet_send in silcd/packet_send.c.
8095 * Disconnect the remote connection if it could not be added
8096 to any ID lists in the server. The affected file is
8099 * Check in silc_server_packet_send[_real/dest] that the
8100 socket is not disconnecting and ignore the data if it is.
8101 Affected file silcd/packet_send.c.
8103 * Define inline to __inline on native WIN32 compilation.
8104 Affected file includes/silcwin32.h.
8106 * Added some explicit type casts for inline code since MSVC
8107 require them. Affected files lib/silcutil/silcbuffer.h,
8108 lib/trq/silcdlist.h and lib/trq/silclist.h.
8110 * Print warning in log files from now on if the packet
8111 decryption fails. Affected file silcd/server.c.
8113 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Changed the `say' client operation's interface to accept
8116 new `type' argument to indicate the type of the message sent
8117 by the library. The application may filter the library's
8118 messages according the type. The affected file is the
8119 lib/silcclient/silcapi.h.
8121 * Added two new functions to lib/silcclient/silcapi.h:
8122 silc_client_del_client and silc_client_del_client_by_id.
8123 Affected file lib/silcclient/idlist.c.
8125 * Moved the clientincludes.h from includes/ to silc/ and
8126 serverincludes.h from includes/ to silcd/.
8128 * The modes for the CMODE and CUMODE are now passed as
8129 uint32 for application with COMMAND_REPLY. The affected
8130 file is lib/silcclient/command_reply.c.
8132 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * /WHOIS without arguments shows client's own information.
8135 Affected file lib/silcclient/command.c.
8137 * Changed PING to not accept any arguments. The specs
8138 says that client can ping only the connected server so
8139 requiring an argument is not needed. Affected file is
8140 lib/silcclient/command.c.
8142 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Fixed a fatal bug in private message sending and reception
8145 encryption and decryption when using private message keys.
8146 The implementation was incorrect and did not follow the
8147 specification. It causd that some of the message were
8148 lost since it did not use the sending and receiving keys
8149 as the protocol suggests. This has been fixed and will cause
8150 incompatibilities with older clients when sending private
8151 message encrypted with private message keys. Affected files
8152 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8153 and various other in Irssi SILC Client.
8155 Added `responder' boolean argument to the functions
8156 silc_client_add_private_message_key[_ske] to indicate when
8157 the key is added as responder or initiator of the key
8160 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8162 * Removed the silc_ske_check_version function and created
8163 a SilcSKECheckVersion callback. Added also a function
8164 silc_ske_set_callbacks that is now used to set all SKE
8165 callbacks. The callback functions are not given to
8166 the SKE functions anymore, but this function is used to
8169 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8171 * Added `silc_version' argument to the silc_client_alloc
8172 to define the version of the application for the library.
8173 The library will use the version string to compare it
8174 against the remote host's (usually a server) version
8175 string. Affected file lib/silcclient/silcapi.h
8177 * Added the KE protocol context to Key Agreement context
8178 in client library so that we can abort the SKE if it
8179 is in process when we get timeout. Affected file is
8180 lib/silcclient/client_keyagr.c.
8182 * Do not resolve the client ID forever if it returns in the
8183 first time that such client does not exist. This was done
8184 for example with private message. Affected file is
8185 lib/silcclient/client_prvmsg.c.
8187 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8189 * Do not add regex.h for WIN32. The affected file
8190 includes/silcincludes.h.
8192 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8193 not work yet 100%. It generates the DLL's automatically
8194 when compiling with --with-win32 under cygwin.
8196 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * lib/contrib/regex.c is not compiled on WIN32.
8200 * Added silc_net_get_socket_opt function to the
8201 lib/silcutil/silcnet.h.
8203 * Added includes/silcwin32.h for WIN32 specific includes
8206 * Do not use ptime structure or any of the posix process
8207 functions on WIN32 in lib/silccrypt/silrng.c.
8209 * Added silc_gettimeofday to provide generic function
8210 for struct timeval on all platforms. Added the function
8211 to lib/silcutil/silcutil.h.
8213 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8215 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8216 library as they clearly belong there. As a plus side we
8217 can make the actual socket connection routines platform
8220 Added also new generic function silc_socket_read and
8221 silc_socket_write (that used to be silc_packet_[read/write].
8222 The implementation of these are platform specific.
8224 * Added WIN32 specific routines of silc_socket_[read/write]
8225 to lib/silcutil/win32/silcwin32sockconn.c.
8227 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8229 * Added preliminary support for native WIN32 compilation under
8230 cygwin (using the -mno-cygwin option for GCC) to the
8231 ./configure.in.pre. The --with-win32 now prepares the
8232 compilation for native WIN32.
8234 * Rewrote the SILC Scheduler interface in the file
8235 lib/silcutil/silcschedule.h. The scheduler is now context
8236 based and does not have anymore any global static scheduler.
8237 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8238 and created lib/silcutil/win32 directory for WIN32 based
8241 * Added Unix specific network routines to the
8242 lib/silcutil/unix/silcunixnet.c and the old
8243 lib/silcutil/silcnet.c includes now only generic routines.
8245 Added WIN32 specific network routines to the
8246 lib/silcutil/win32/silcwin32net.c.
8248 * Added Unix specific utility functions from the
8249 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8251 * Added WIN32 SILC Scheduler to the file
8252 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8255 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8257 * Do not handle JOIN notify in the server if the target client
8258 is not registered (idata->registered == FALSE). The affected
8259 file is silcd/packet_receive.c.
8261 * Update the nickrec->founder in event_cumode in the Irssi SILC
8262 client. Affected file irssi/src/silc/core/silc-channels.c.
8264 * Fixed the CUMODE_CHANGE notify handling in the server when
8265 server and router are announcing their clients on channels.
8266 Now the mode changes are saved and notified correctly. The
8267 affected file is /silcd/packet_receive.c.
8269 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8270 They really did not replace the cache entry in the ID Cache.
8271 Now they do that. Affected file silcd/idlist.c.
8273 * Fixed the KICK notify handling in the Irssi SILC client to
8274 update the channel records so that the kicked client does not
8275 appear to be on the channel. The affected file is
8276 irssi/src/silc/core/silc-channels.c.
8278 * Always update the conn->current_channel when executing command
8279 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8281 * Fixed the KILL notify handling in Irssi SILC client to remove
8282 the killed client on all channels.
8284 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Fixed the silc_parse_command_line to remove extra spaces
8287 from the start and end of the arguments. Affected file is
8288 lib/silcutil/silcutil.c.
8290 * Cancel and free any active protocol in the function
8291 silc_server_close_connection. Affected file silcd/server.c.
8293 * Cancel and free any active protocol in the function
8294 silc_client_close_connction. Affected file is
8295 lib/silcclient/client.c.
8297 * Do not execute the KILL command for clients that are in
8298 history (ie. they are not in the network). Affected file is
8301 * Fixed KILL notify handling, client does not crash anymore.
8302 Affected file irssi/src/silc/core/silc-channels.c.
8304 * Reduced the default packet buffer size from 2048 to 1024 in
8305 lib/silccore/silcpacket.c.
8307 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8308 counter to the SKE context that is incresed when the SKE library
8309 performs async operation outside the library. If the outside
8310 process frees the SKE context and FREED status will be set
8311 and the library will detect after the sync operation that the
8312 libary is freed. The affected files are
8313 lib/silcske/silcske[_status].[ch].
8315 * Resolve the client entry information in the function
8316 silc_client_channel_message to assure that NULL pointer is not
8317 passed as client entry to the application. */
8319 * Fixed the task timeout calculation to assure that there is
8320 never negative timeouts. The affected file is
8321 lib/silcutil/silcschedule.c.
8323 * Fixed the channel user mode notification sending in server.
8324 It was sent point-to-point to the router (or to server by router)
8325 but it needs to be destined to a channel. The routines now
8326 supports sending the channel user mode notifys to the channels
8327 when announcing clients and channels. Affected files are
8328 silcd/server.c and silcd/packet_receive.c.
8330 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8331 It did not actually replace the old channel entry in the cache.
8332 Affected file lib/silcclient/client_notify.c.
8334 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8336 * Fixed a possible crash in silc_packet_send_prepare. It now
8337 assures always that there is enough space in the buffer and
8338 at the tail area of the buffer (for MAC).
8340 Fixed the inbound buffer reallocation in silc_packet_read.
8341 It was old code and did not handle the reallocation correctly.
8344 The affected file is lib/silccore/silcpacket.c.
8346 * Fixed buffer overflow in silc_parse_nickname in the file
8347 lib/silcutil/silcutil.c.
8349 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8351 * make install generates new server keys only if there is not
8354 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8356 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8357 Added check that if the NOREPLY is set then we will not send
8358 the away message. This avoids infinite loop of away messages
8359 if both clients are away. The affected file is
8360 lib/silcclient/client_prvmsg.c.
8362 * Fixed client crash if /NICK was given without arguments.
8363 Affected file lib/silcclient/command.c.
8365 * Server does not send the invite list in INVITE command back
8366 to the client if the list was not altered. Added this notion
8367 to the protocol spec as well. Affected file silcd/command.c.
8369 Fixed possible crash in INVITE command by checking the
8370 value of silc_server_get_client_route command.
8372 * Fixed the INVITE notify type handling. The arguments are now
8373 taken in correct order and client does not crash. The affected
8374 file is irssi/src/silc/core/silc-channels.c.
8376 Removed the "Inviting xxx to channel" message from the
8377 client library away and let the application handle it.
8378 Affected file lib/silcclient/command.c. Added that message
8379 to Irssi SILC client's message formats.
8381 * Fixed CMODE command crash in client. It now checks the
8382 amount of arguments correctly and does not crash. The affected
8383 file is lib/silcclient/command.c.
8385 * Do not create new channel automatically in silc_channels_join
8386 but check whether the channel by that name already exists.
8387 Affected file irssi/silc/core/silc-channels.c.
8389 * Do not send the SERVER_SIGNOFF to router if the disconnected
8390 entity was the router. Affected file silcd/server.c.
8392 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8393 SILC client as it was missing from there.
8395 Added the handling of the KICK notify to the Irssi SILC client
8396 as it was missing. Added "you have been kicked" message to
8397 Irssi SILC client's message modules formats.
8399 Added the handing of the KILL notify to the Irssi SILC client
8400 as it was missing. Added the kill message module formats
8403 The affected file is irssi/src/silc/core/silc-channels.c.
8405 * The router did not save the channel mode the server announced.
8406 Affected file silcd/packet_receive.c.
8408 * Fixed a possible crash in INFO command in server. If the
8409 server did not provide the server info it crashed. Affected
8410 file silcd/command.c.
8412 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8414 * Fixed the GETKEY command in the server to check also the
8415 global list. Otherwise the GETKEY would not work correctly
8416 in normal SILC server. Affected file silcd/command.c.
8418 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8420 * Fixed GETKEY crash, it crashed if the command did not succseed.
8422 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8424 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8425 is now real and not just an macro interface to GMP.
8427 Removed the entire GMP from the source tree and imported new
8428 NSS MPI library instead. Reason for removing GMP is that it is
8429 extremely large and compiles extremely slow. The NSS MPI
8430 is only a few files and compiles in less than 10 seconds.
8431 The speed is also about the same as GMP. The MPI is imported
8432 to lib/silcmath/mpi.
8434 If the system has GMP installed we will still use the GMP.
8435 If it is not then the NSS MPI will be compiled.
8437 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * Merged a long nickname (127 characters long) crash bugfix from
8440 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8442 * Merged a freed memory reference bugfix from Irssi CVS tree.
8443 Affected file irssi/src/core/commands.c.
8445 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Added the server's public key sving and verification to the
8448 server when performing the SKE. This was missing and the
8449 remote server's (or router's) public key was accepted without
8450 checking whether we have it previously or trust it at all.
8451 Affected file silcd/protocol.c.
8453 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8455 * Check in the silc_server_timeout_remote if protocol is active
8456 and make sure that the protocol's final callback is called so
8457 that all memory if freed. Affected file silcd/server.c.
8459 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * silc_server_whois_send_reply crashed the server if the nickname
8462 was 127 characters long. Affected file silcd/command.c.
8464 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8466 * Added sanity check to the silc_server_new_client. If the hostname
8467 is provided inside username then check that the provided hostname
8468 really is the same as the resolved one. If the hostname was not
8469 resolved then check it from the public key. Affected file is
8470 silcd/packet_receive.c.
8472 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8473 if the server disconnected us and the connection is not valid
8474 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8476 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8477 the library to the lib/silcutil/silcutil.[ch].
8479 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8481 * Close log file after open. Affected file
8482 lib/silcutil/silclog.c.
8484 * Check whether sock == NULL in silc_client_send_packet and return
8485 if it is. Affected file lib/silcclient/silcclient.c.
8487 * Check rec->entry == NULL in the Irssi SILC Client before
8488 sending the channel message. Affecte file is
8489 irssi/src/silc/core/silc-servers.c.
8491 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8493 * Merged a splitted window bugfix from Irssi CVS tree. The
8494 affected file is irssi/src/fe-text/textbuffer-view.c.
8496 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8497 It did not print nickname.
8499 * Improved the distributions system a bit.
8501 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8503 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8504 irssi/src/fe-text/gui-window.c.
8506 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8507 to in-active server. The affected file is
8508 irssi/src/silc/core/client_ops.c.
8510 * Resolve the client in USERS command reply if the entry does
8511 not have username resolved. The affected file is
8512 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8513 command to WHOIS command to really resolve stuff. The USERS
8514 is not used any more in any critical section so WHOIS can
8515 be used even though it might be slower than IDENTIFY.
8517 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8520 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Changed the protocol API a bit more consistent in the
8523 lib/silccore/silcprotocol.[ch].
8525 * Changed the following headers to ROBODoc format:
8527 lib/silccore/silcpayload.h
8528 lib/silccore/silcprotocol.h
8529 lib/silccore/silcsockconn.h
8531 All core library headers are now formatted.
8533 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Fixed a bug in Irssi SILC client; do not show that you are
8536 server/router operator if you really are not. Affected file is
8537 irssi/src/silc/core/client_ops.c.
8539 * Renamed silc_command_free_payload to silc_command_payload_free.
8540 Affected file lib/silccore/silccommand.h
8542 * Added silcmath.h to include the prototoypes of various routines
8543 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8546 * Changed the following headers to ROBODoc format:
8548 lib/silccore/silcchannel.h
8549 lib/silccore/silccommand.h
8550 lib/silccore/silcid.h
8551 lib/silccore/silcidcache.h
8552 lib/silccore/silcmode.h
8553 lib/silccore/silcnotify.h
8554 lib/silccore/silcpacket.h
8555 lib/silcmath/silcmath.h
8557 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8559 * Added checking to the server code not to start the server if
8560 ciphers and stuff are not configured properly. Affected files
8561 silcd/serverconfig.[h] and silcd/server.c.
8563 * Changed the layout of the header files of the public interfaces
8564 in the SILC libraries. The new layout supports ROBODoc
8565 documentation tool (and some others) so that it is easy to create
8566 a library reference manual. All the other headers and source
8567 code must still follow the CodingStyle document. Also source
8568 code must not include these ROBODoc stuffs, only the headers.
8569 Furthermore, all public interface headers must now be named
8570 by using `silc' prefix, example: silcapi.h, silccipher.h.
8571 Some files were renamed due to this. All the other headers
8572 must not be used as public interfaces. I will update the
8573 CodingStyle document later. Changed following headers, so far:
8575 lib/silcclient/silcapi.h
8576 lib/silccore/silcauth.h
8577 lib/silccore/silcprivate.h
8578 lib/silccrypt/silcdh.h
8580 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Removed silc_client_packet_send_flush from the client library
8585 as it is not needed. Affected file lib/silcclient/client.[ch].
8587 * Added printing of message of unresolved authentication method
8588 to the Irssi SILC client. Added it to the module formats.
8589 Removed the same message from the client library.
8591 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8593 * Added new distribution feature, DISTLABEL. Every distribution
8594 can define own preprocessor label that can be used in the
8595 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8596 file distributions, acconfig.h.pre and prepare.
8598 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * Added Makefile.defines_int to include the actual definitions
8601 for Makefile.defines.in. Tested the new distribution system,
8602 created distributions and tested installation.
8604 * Added AWAY message printing to the Irssi SILC client. Added
8605 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8607 * Added SCONNECT command to call the SILC's CONNECT command.
8608 Cannot use CONNECT directly since Irssi uses that internally.
8609 Affected file irssi/src/silc/core/silc-servers.c.
8611 Added ACTION local command. It is same as ME command but takes
8612 the channel as mandatory argument.
8614 Rewrote some of the Irssi's help files to suite for SILC
8617 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Added Makefile.defines[.in] that should for now on be included
8620 in all Makefile.am file in the source tree. That file includes
8621 all common compilation definitions for SILC source tree.
8623 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Minor changes to the ./prepare script to change the package
8626 name according the distribution name to the configure.in.
8628 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8630 * Created new distribution system. Added file `distributions'
8631 that defines all the distributions that can be created out of
8632 the SILC source tree. The ./prepare script now reads that
8633 file to determine how to prepare the distributions. The
8634 first argument to the ./prepare is the name of the distribution
8635 and second is the version of the distribution. If given
8636 without arguments it creates the default (toolkit) distribution
8637 with the default version (defined in ./prepare).
8639 All Makefile.am files that are subject to the distributions
8640 are now named as Makefile.am.pre. These are ./Makefile.am
8641 and lib/Makefile.am. Others may be changed later.
8643 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Added invite list, ban list, some key management and connection
8646 error message printing to module formats in the Irssi SILC client.
8648 * Added new silc_client_set_away_message to set the away message
8649 that is back to the person who sent private message. The
8650 affected file lib/silcclient/silcapi.h and the
8651 lib/silcclient/client_prvmsg.c.
8653 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * Fixed the private message sending in the Irssi SILC client,
8656 added local command KEY to the Irssi SILC client.
8658 Added key management and key agreement message formats to the
8659 irssi/src/fe-common/silc/module-formats.[ch].
8661 Added USERS (alias WHO) printing, server/router operator
8662 indication and LIST command printing to the module formats.
8664 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Fixed channel joining notify handling, cumode notify handling
8667 from Irssi SILC client.
8669 * Added SILC specific module-formats to the Irssi SILC client so
8670 that SILC specific message hilighting, colors etc is possible.
8671 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8673 Added channel mode, channel user mode, actions, notices,
8674 whois and whowas printing to the the module-formats.c.
8676 * Fixed a bug in channel deletion in the server. The channel
8677 is not left to the cache even if the channel founder auth mode
8678 is set when there are no users anymore on the channel. Affected
8679 file silcd/server.c.
8681 * The silc_net_localhost now resolves the entire hostname including
8682 the domain name. Affected file lib/silcutil/silcnet.c.
8684 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Changed the ask_passphrase client operation to be ascynchronous.
8687 It has now a completion callback and a context that the
8688 application must call after it has got the passphrase from
8689 the user. Affected files lib/silcclient/silcapi.h,
8690 lib/silcclient/protocol.c, lib/silcclient/command.c and
8693 Added SilcAskPassphrase callback that the application calls
8694 to deliver the passphrase to the library.
8696 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8697 The public key verification and especially a certificate
8698 verification is asynchronous procedure.
8700 Added new SILC_SKE_STATUS_PENDING status to indicate the
8701 request is pending and a callback will be called to finalize
8704 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8705 indicate that remote end did not send its public key (or
8706 certificate), even though we require it. Added check for this
8707 condition in the SKE. This was a security bug, now fixed.
8709 Defined new SilcSKEVerifyCbCompletion callback that is called
8710 when the verification process is completed.
8712 The affected files lib/silcske/silcske_status.h and
8713 lib/silcske/silcske.[ch].
8715 * Changed the verify_public_key client operation to be async
8716 as well. Defined SilcVerifyPublicKey callback that is used to
8717 indicate the success of the public key verification process.
8719 Changed the server and client to use the new async client
8722 * Changed the Irssi SILC client's internal scheduler to be called
8723 twice as many times as it used to be. As a result the client
8724 should be a bit faster now. Affected file is
8725 irssi/src/silc/core/silc-core.c.
8727 * Added support to Irssi SILC client of asynchronous public key
8728 verification and passphrase inquiry. Affected file is
8729 irssi/src/silc/core/silc-core.c.
8731 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8733 * Do not say "You have left channel %s" in client library.
8734 Moved it to the application. Affected files are
8735 lib/silcclient/command.c and silc/client_ops.c.
8737 * Fixed silc_client_get_clients. Command context was not
8738 duplicated and was freed memory in the callback. Affected
8739 file lib/silcclient/idlist.c.
8741 * Do not say "you are now talking..." on JOIN command in the
8742 client library. The appliation must handle it.
8744 * Do not say ".. changed topic to" in command reply in the
8745 client libary. The application must handle it.
8747 * Fixed TOPIC command sending in the client library.
8749 * Fixed a memory leak in silc_client_command_free in the file
8750 lib/silcclient/command.c.
8752 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Imported a modified version of Irssi client to the source tree.
8755 The Irssi will be used to create a new client called
8756 Irssi SILC. Imported to irssi/.
8758 Added silc_core_init_finish function to the Irssi. Affected
8759 file irssi/configure.in.
8761 A lot changes in the Makefile.ams around the irssi tree.
8763 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Do not rehash if the new size is same as the old size of the
8766 hash table, in the silc_hash_table_rehash*. The affected file
8767 lib/silcutil/silchashtable.c.
8769 * Replaced hash_table_del_by_context calls from the server
8770 (when channel->user_list and client->channels) to the
8771 hash_table_del as it is sufficient and faster.
8773 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8775 * Added silc_hash_table_list, silc_hash_table_get and the
8776 SilcHashTableList structure to provide an alternative way to
8777 traverse the hash table. The affected files are
8778 lib/silcutil/silchashtable.[ch].
8780 * Changed the server's idlist routines to use the hash table
8781 routines to optimize the code.
8783 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Replaced the client entry's `channel' list and channel entry's
8786 `user_list' list to hash tables for optimized lookup. Changed
8787 the code to use the hash table interface around the code.
8788 Affected file lib/silcd/idlist.[ch].
8790 * Added `auto_rehash' boolean argument to the function
8791 silc_hash_table_alloc to indicate whether the hash table should
8792 auto-rehash when it thinks is appropriate time. It will
8793 increase the hash table size if the there is twice as much
8794 entries in the table than the size of the table, and will
8795 decrease the size if there are twice as less entries than
8796 the size of the table.
8798 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8802 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * silc_idcache_purge_by_context deletes the entry now by context
8805 as it is supposed to do. Affected file lib/silccore/idcache.c.
8807 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8808 client is not anymore valid (WHOWAS givens the info) and not
8809 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8811 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8813 * Removed the `data' and `data_len' arguments from the ID Cache
8814 interfaces and added `name' argument. ID Cache does not handle
8815 anymore the binary data only a names associated with given ID.
8817 * When hashing a Client ID with silc_hash_id the entire ID is
8818 not hashed anymore, instead only the hash of the Client ID is
8819 hashed. This way we can access the Client ID from the cache
8820 with Client ID but with the hash of the ID (which is a hash of
8821 the nickname) as well without any difference in performance.
8823 Added also silc_idcache_find_by_id_one_ext to do one on one
8824 searching when we have the actual ID. Added also function
8825 silc_hash_client_id_compare. The affected files are
8826 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8828 * When hashing the name associated with a ID it is always done
8829 in lowercase. This way we can access the cache without worrying
8830 about case-sensitivity, even though, for example nicknames are
8833 * Fixed a bug in server with channel message sending. It put
8834 wrong ID type as destination ID. The affected file
8835 silcd/packet_send.c.
8837 * silc_idcache_del_by_context now deletes from all hash tables
8838 by context. Affected file lib/silccore/idcache.c.
8840 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Changed the client library to use the new ID Cache interface.
8843 Changes around the source tree.
8845 * Added silc_hash_table_rehash_ext to rehash with specific
8846 hash function. Affected file lib/silcutil/silchashtable.[ch].
8848 * Added silc_hash_string_compare to compare two strings in the
8849 hash table. Affected file lib/silcutil/silcutil.[ch].
8851 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * Added new function silc_idcache_del_by_context into the
8854 lib/silccore/idcache.[ch].
8856 * Changed the server's ID list routines to use the new ID Cache
8857 interface. Changes around the source tree.
8859 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Added silc_hash_table_del[_by_context]_ext functions in to the
8862 lib/silcutil/silchashtable.[ch].
8864 Removed silc_hash_table_find_all* routines and added new
8865 silc_hash_table_find_foreach to replace them.
8867 Added silc_hash_table_replace_ext function as extended
8868 replacing function. Separated the simple hash table interface
8869 from the extended hash table interface in the file
8870 lib/silcutil/silchashtable.h.
8872 * Fixed minor bugs and changed it to use some of the new
8873 hash table functions in lib/silccore/idcache.c
8875 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8877 * Added new function silc_hash_table_find_all to return all keys
8878 in the hash table by the specified key. As the hash table is
8879 collision resistant it also makes it possible to have several
8880 duplicate keys in the hash table. This function may be used to
8881 find all of the keys from the hash.
8883 Added user_context arguments to the SilcHashFunction,
8884 SilcHashCompare and SilcHashDestructor to deliver user specified
8887 Added new fuctions silc_hash_table_find[_all]_ext to do
8888 extended lookup with specified hash and compare functions and
8889 specified user contexts.
8891 Added new function silc_hash_table_add_ext to add the key
8892 with specified hash function and user context.
8894 Added new function silc_hash_table_foreach to traverse all
8895 entrys in the hash table. Added SilcHashForeach callback
8898 Added new function silc_hash_table_del_by_context to delete
8899 the entry only if the context associated with the key matches.
8901 Affected files are lib/silcutil/silchashtable.[ch].
8903 * Removed silc_hash_[server/client/channel]_id and added just
8904 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8905 silc_hash_id_compare to compare two ID's using as the hash table
8906 comparison function. Added also silc_hash_data to hash
8907 binary data and silc_hash_data_compare to compare it.
8909 * Removed silc_idlist_find_client_by_hash as it is not needed
8910 anymore. Affected file silcd/idlist.[ch].
8912 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8913 to use internally the SilcHashTable. The new ID Cache is a lot
8914 faster than the old one. Some of the ID Cache interface was also
8915 rewritten and obsolete and stupid functions were removed.
8917 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8919 * Added entry_count field to the SilcHashTable to keep the number
8920 of the entries in the table. Implemented the function
8921 silc_hash_table_rehash. Added new function
8922 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8924 Fixed a minor bug in silc_hash_table_free.
8926 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8927 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8928 into the lib/silcutil/silcutil.[ch].
8930 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8932 * Implemented a collision resistant hash table into the
8933 lib/silcutil/silchashtable[ch]. See the header and the source
8934 for the SilcHashTable API.
8936 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * Merged dotconf version 1.0.2 into lib/dotconf.
8940 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Do not compile anything in lib/silcsim/* if the SIM support
8943 is not enabled. The tree should now compile without problems
8946 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Compiled the SILC under cygwin. Compiled and tested briefly
8949 without problems. More tests needed. The SIMs didn't compile
8952 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8954 * Fixed possible crash in silc_get_username in the
8955 lib/silcutil/silcutil.c.
8957 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Fixed a va_arg in silc/client_ops.c.
8961 * Oops, RC5 routines were named AES and caused some problems
8962 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8964 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Added new SilcIDIP structure into the lib/silccore/id.h and
8967 replaced the old `ip' fields from all SILC ID's to that type.
8968 This is a step towards IPv6 support.
8970 The silc_id_get_len takes now the ID as an extra argument.
8971 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8972 both IPv4 and IPv6 based ID's.
8974 The affected files are lib/silccore/id.[ch] and other files
8975 around the tree using these routines.
8977 * Removed the ID length arguments in server from various
8978 silc_server_send_notify_* routines -> they are not needed
8981 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8983 * Fixed memory leak in silc_encode_pem_file in the file
8984 lib/silcutil/silcutil.c.
8986 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * Check minor version as well in the SKE. Affected files are
8989 silcd/protocol.c and lib/silcclient/protocol.c.
8991 * Added --identifier option to the server so that an identifier
8992 can be when creating the public key for the server. Affected
8993 file is silcd/silcd.c.
8995 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8996 lib/silccrypt/silcpkcs.c.
8998 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Register default ciphers and stuff when using -C option with
9001 the server. Affected file sildc/silcd.c.
9003 * Put back the servers public key filename format, it is better
9004 than the new one. For now, the client keys are saved with the
9005 new filename format. The affected file silc/client_ops.c.
9007 * Implemented the Cipher API for the rest of the ciphers that
9008 did not implement it or implemented it the wrong way.
9010 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Register default ciphers and stuff when using the -S option
9013 in the client. Affected file silc/silc.c. Same also when
9014 creating new key pair with -C option.
9016 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Fixed the silc_verify_public_key client operation function to
9019 save the public keys differently. The fingerprint is now
9020 used as filename and not the hostname. This way also the
9021 client keys are saved uniquely and not with hostnames. The
9022 affected file is silc/client_ops.c.
9024 * Trimmed the silc_hash_fingerprint function to remove extra
9025 whitespaces from the end of the fingerprint. The affected
9026 file is lib/silccrypt/silchash.c.
9030 * Added silc_cipher_register_default function to register all
9031 default ciphers. It can be used when configuration files
9032 does not exist and the application does not want any specific
9033 ciphers in any specific order.
9035 The SilcDList is now used as silc_cipher_list dynamically
9036 allocated cipher list. Removed the static list all together
9037 and now all ciphers must be allocated to the dynamic list.
9038 The silc_cipher_alloc routine was changed to check only the
9041 All silc_cipher_* routines that used to return int returns
9044 The affected files lib/silccrypt/silccrypt.[ch].
9046 * The same thing was done to silc_hash_* as for silc_cipher_*
9047 routines. Affected files lib/silccrypt/silchash.[ch].
9049 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9050 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9051 Added also silc_pkcs_[un]register[_default] functions.
9052 Removed the data_context from the PKCS API.
9054 * Added silc_hmac_register_default function to register default
9055 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9056 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9057 to unregister all hmacs at once.
9059 * Register the default ciphers, hash functions, PKCSs and HMACs
9060 if client's configuration file does not exist. The affected
9063 * The client did not load the hash functions from the SIM
9064 modules at all. Added support for this. Affected file is
9065 silc/clientconfig.c.
9067 * When decoding public key with silc_pkcs_public_key_decode, check
9068 the supported algorithm only if PKCS are registered. Affected
9069 file lib/silccrypt/silcpkcs.c. The same was done with the
9070 silc_pkcs_private_key_decode.
9072 * Fixed the SILC List routines to keep the list always in order.
9073 It used to change the list's order when traversing the list but
9074 not it preserves the order. Affected file lib/trq/silclist.h.
9076 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9078 * Added the client library to use the SilcSocketConnection's
9079 reference counter (by silc_socket_dup) to prevent the bug that
9080 the socket object may be freed underneath async operation.
9082 * The name resolv library checking fixes in the configure.in.pre.
9085 * Created new version of the protocol drafts for future
9086 development. The -03 drafts are the ones that will be changed
9087 in the trunk now and the -02 will remain as they are.
9089 * Send list of CUMODE notifys to the router when announcing
9090 the channel users to the router. Affected file silcd/server.c.
9091 If the router receiving channel founder CUMODE for a channel
9092 that already has channel founder it will send CUMODE notify
9093 to the sender to remove the channel founder rights from the
9094 announced client. Affected file silcd/packet_receive.c.
9096 * The CUMODE notify may now use Server ID as well as the entity
9097 who changes the mode. Updated protocool specs.
9099 * Updated INSTALL and README files.
9101 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * New web pages in the http://silc.pspt.fi. The pages was
9108 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Implemented the [DenyConnectin] config section in the server.
9111 Added silc_server_config_denied_conn to check whether incoming
9112 connection is denied. Affected file silcd/serverconfig.[ch].
9114 * Do not check the ports when checking the incoming configuration
9115 data if the port is 0, meaning any. Affected file is
9116 silcd/serverconfig.c.
9118 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Fixed buffer overflow in silc_string_compare in the file
9121 lib/silcutil/silcutil.c.
9123 * Fixed double free in silc_server_command_leave in the file
9126 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Fixed the version checking in the server. Affected file is
9131 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * Fixed the configuration data fetching when accepting new
9134 connections in the server. Affected file silcd/server.c.
9136 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * Added `sender_entry' argument to the function
9139 silc_server_packet_relay_to_channel so that we can check
9140 whether some destination actually belongs to the same route
9141 the sender belongs (ie, we must not resend the packet to the
9142 sender). Affected file silcd/packet_send.[ch].
9144 * Added `servername' field to the SilcClientEntry in the server
9145 to hold the name of the server where client is from. Affected
9146 file is silcd/idlist.h.
9148 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Moved the channel message encrypting in the router betwen
9151 router connections from silc_server_channel_message to the
9152 silc_server_packet_relay_to_channel since we want to check
9153 whether we have anybody channel before encrypting anything.
9154 Affected files silcd/packet_[receive/send].c.
9156 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Fixed the [AdminConnection] server config section to support
9159 multiple entries. Affected file silcd/serverconfig.c.
9161 * Added support into the server to check the validity of the
9162 incoming connection before executing any KE or authentication
9165 * The connection configuration is now saved to the KE and
9166 connection auth protocol contexts and not fetched anymore in
9167 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9169 * The local hosts listenning address and port is also resolved
9170 now when starting the server. We want to have the socket object
9171 to include the real address and port for the listener. Added
9172 new function silc_net_check_local_by_sock into the files
9173 lib/silcutil/silcnet.[ch].
9175 * Fixed a broadcast bug in server -> do not broadcast if we
9178 * Fixed a routing bug. Do not route broadcast packets ever.
9179 Broadcast packets must be processed always and not routed since
9180 they may be destined to some other host than yourself and thus
9181 would get routed without no good reason. Affected file is
9184 * Added function silc_server_config_is_primary_route to check
9185 whether primary router connection has been configured (a router
9186 configuration that we are initiating). If there is not, we
9187 will assume that there is only two routers in the SILC network
9188 and we will use the incoming router connection as our primary
9189 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9191 * Changed the order of the broadcasting. Broadcast _after_ the
9192 packet has been processed not before. Affected file is
9195 * Fixed a [ClientConnection] parsing bug. The port was never
9196 parsed correctly thus resulting to port 0. Affected file
9197 silcd/serverconfig.c.
9199 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9200 argument and did not set the broadcast packet flag. Affected
9201 file silcd/packet_send.c. Fixed same bug in the function
9202 silc_server_send_notify as well.
9204 * If we receive NEW_ID packet for our own ID in the server, ignore
9207 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Removed the nickname from the Private Message Payload.
9212 Updated the code and the protocol specs.
9214 * Updated protocol specs for submitting to the IETF.
9216 * Tweaked the Random Number Generator a bit. Affected file
9217 lib/silccrypt/silcrng.c. Exported a new function
9218 silc_rng_[global]_add_noise which can be used to add more
9221 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * Do not parse packets with different timeout when protocol
9224 is active -> may cause problem with rekey. Affected file
9227 * When server receives signoff notify it must not create
9228 new channel key if the client is on any channels since the
9229 sender of the signoff notify will create it.
9231 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9233 * Added printing of error messages during SKE protocol from the
9234 failure packet sent by server during SKE. Affected file
9237 * Removed the client's failure_callback handling with timeout
9238 and handle it immediately when received.
9240 * The SKE library returned wrong type in SUCCESS and FAILURE
9241 packets. They must be 32 bit MSB not 16 bit MSB.
9243 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Ok, rewrote the logic of the re-key and now it seems to work.
9246 I tested it on high traffic with frequent re-keys without
9247 problems. Added hmac_receive (and renamed hmac to hmac_send)
9248 in SilcClientConnection in lib/silcclient/client.h and
9249 in SilcIDListData in silcd/idlist.h. Also, removed the
9250 SilcPacketParserContext's cipher and hmac fields as they are
9251 not needed anymore and actually caused some problems when
9252 the ciphers and hmac's changed underneath the packet parser.
9254 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * If re-key protocol is active then process the incoming packets
9257 synchronously since we must assure that icoming packets encrypted
9258 with the old key is processed before the new keys is set to
9259 use. This is true other packets than for REKEY packets.
9260 Affected file silcd/server.c. The same was done to client library
9261 as well, affected file lib/silcclient/client.c.
9263 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Fixed bug in client and server to accept the force send if
9266 the packet is send from silc_[server/client]_packet_process
9267 function. Otherwise the packets are never delivered, oops.
9269 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Disable force sending of packets when REKEY protocol is active.
9272 We must assure that no packet is sent directly when rekey is
9273 performed. All packets must be sent through packet queue.
9274 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9275 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9276 function is silc_[server/client]_packet_send_real to check
9279 * Replaced the SIM paths from example config files to
9280 /usr/local/modules. Also, make install creates now
9281 /usr/local/silc/logs directory to hold all the SILC server
9284 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Made the configure.in.pre work on Solaris. Patch by salo.
9288 * Made all ciphers compatible with non-x86 machines. Defined
9289 CBC mode macros into lib/silccrypt/ciphers_def.h.
9291 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Fixed the make install.
9295 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9297 * When MAC computation fails the silc_packet_decrypt returned 0
9298 even though it was supposed to return -1. Fixed this. The
9299 affected file is lib/silccore/silcpacket.c.
9301 * Do not replace the config files in /etc/silc (in make install)
9302 if they already exist. Affected file ./Makefile.am.
9304 * Do not send re-key packets immediately but through packet queue.
9305 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9307 * Changed silc_net_check_host_by_sock to return FALSE if the
9308 IP/DNS could not be resolved. Though, it returns the IP address
9309 now even if it could not resolve it (but returns also FALSE).
9310 Affected file lib/silcutil/silcnet.[ch].
9312 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9314 * Added silc_pkcs_decode_identifier to decode the public key's
9315 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9316 Added also silc_pkcs_free_identifier. Added also new context
9317 SilcPublicKeyIdentifier.
9319 * Added -S option to the silc client. It is used to dump the
9320 contents of the specified public key file.
9322 * Changed the PKCS api to return the public key length when
9323 setting the public key.
9325 * Fixed a fatal bug in the public and private key file loading.
9326 Affected file lib/silccrypt/silcpkcs.c.
9328 * Execute the packet parsing for client with zero (0) timeout
9329 if the protocol is active. Affected file silcd/server.c.
9331 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9333 * Made the key generation options to the silcd program. Added
9334 -C option, equivalent to client's option.
9336 * Added new [ServerKeys] config section to the server. It
9337 configures the server's public and private key.
9339 * Defined generic Public Key Payload into the protocol
9340 specification to send specific type of public keys and
9343 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9344 public key or certificate.
9346 * Implemented the GETKEY command to the server and to the
9347 client library and on user interface.
9349 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Made preliminary `make install' work.
9353 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9355 * Added SilcServerRekey context into silcd/idlist.h.
9357 * Added the PFS support as defined in the specification to the
9358 SKE protocol. Affected files lib/silcske/*.c.
9360 * Added `ske_group' field to the SilcServerRekey context to hold
9361 the number of the SKE group that is used with PFS in re-key.
9362 Affected file silcd/idlist.h.
9364 * Added PFS re-key support to the server. Affected file is
9367 * Added silc_protocol_cancel to cancel execution of the next
9368 state of the protocol. Affected file is
9369 lib/silccore/silcprotocol.[ch].
9371 * Added the re-key support with and without PFS to the client
9372 library. Re-key is performed once in an hour, by default.
9374 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9375 Added silc_client_rekey_callback and silc_client_rekey_final.
9376 Affected files are lib/silcclient/protocol.[ch] and
9377 lib/silcclient/client.[ch].
9379 * Removed the `hmac_key' and `hmac_key_len' fields from the
9380 SilcClientConnection structure; not needed. Affected file is
9381 lib/silcclient/client.h.
9385 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Do not ask whether user wants to use the negotiated private key
9388 for private messages, just use it. Affected file is
9389 silc/local_command.c.
9391 * Added `send_enc_key' and `enc_key_len' fields to the
9392 SilcIDListData structure since they are needed in the re-key
9393 phase. Affected file is silcd/idlist.[ch].
9395 * Implemented the simple re-key protocol into the server.
9396 Affected files silcd/server.c and silcd/protocol.[ch]. The
9397 re-key will be performed once in an hour, by default.
9399 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9400 Added silc_server_rekey, silc_server_rekey_callback and
9401 silc_server_rekey_final.
9403 * Removed Tunneled flag from the protocol. Updated the code
9404 and the specifications.
9406 * Adde `pfs' field to the SilcIDListData to indicate whether
9407 the PFS is to be performed in the re-key. Affected file is
9410 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9412 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9413 int64 of at least the xintXX size. If void * is less that 4
9414 bytes uint32 * will be used. Defined bool as boolean.
9416 * Changed _ALL_ unsigned long and unsigned int to uint32,
9417 unsgined short to uint16 in the source tree.
9419 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9420 not handle clients that has entry->data.registered == FALSE.
9421 They are not in the network anymore. Affected file is
9424 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Implemented the sending of the SERVER_SIGNOFF notify in the
9427 server. Affected file is silcd/server.c.
9429 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9430 Added also silc_notify_payload_encode_args into the
9431 lib/silccore/silcnotify.[ch].
9433 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9434 Affected file silcd/packet_receive.c.
9436 * Implemented the SERVER_SIGNOFF notify handling in the client
9437 library. Affected file lib/silcclient/client_notify.c. Also,
9438 implemnted the printing of the SERVER_SIGNOFF info to the
9439 application. Affected file silc/client_ops.c.
9441 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9442 if the deleting was successful. Affected file silcd/idlist.[ch].
9444 * Added support for public key authentication in the connection
9445 authentication protocol in the client library. Affected file
9446 lib/silcclient/protocol.c.
9448 * Changed the server's silc_idlist_get_clients_by_* interface
9449 to support already allocated array so that new entries may be
9450 added to pre-allocated array. Affected file silcd/idlist.[ch].
9451 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9452 and command replies.
9454 * All command reply functions in the server now calls the
9455 pending command callback even if error occured. This way the
9456 error will be delivered to the client as well. Affected files
9457 silcd/command.c and silcd/command_reply.c.
9459 * Fixed INFO command to return local server's info if no server
9460 was provided. Affected file lib/silcclient/command.c.
9462 * Removed RESTART command for good. Updated the code and the
9465 * Rewrote parts of the task system. It is a bit simpler now.
9466 Removed unsued task priorities. The affected files are
9467 lib/silcutil/silctask.[ch].
9469 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Moved the USERS printing from the library to the application.
9472 Affected files lib/silcclient/command.c and silc/client_ops.c.
9474 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9478 * Added channel key re-key support. The re-key is perfomed
9479 only by the router and is done once in an hour. Added `rekey'
9480 field to the SilcChannelEntry in the server. Affected files
9481 silcd/server.c and silcd/idlist.h.
9483 * Added silc_task_unregister_by_context into the file
9484 lib/silcutil/silctask.[ch].
9486 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9488 * Added SILC_UMODE_GONE mode to indicate when the client is not
9489 present in the SILC network. Added also support to the local
9490 command AWAY that will set this mode. Added support of showing
9491 "xxx is gone" in WHOIS command. The USERS command shows the
9492 gone status as well.
9494 * Fixed setting server and router operator privileges in the
9495 server's UMODE command. Affected file silcd/command.c.
9497 * Merged the SKE KE1 and KE2 payloads into one payload. The
9498 new KE payload is equivalent to the old KE2 payload.
9500 Cleaned up the SKE Start Payload parsing. It now uses the
9501 simple buffer unformatting to do the parsing. A lot faster
9504 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9505 to the SKE that is used to indicate whether both of the SKE
9506 parties should perform authentication. By default only the
9507 responder performs authentication. By setting this flag also
9508 the initiator must do authentication. By default it is unset
9509 since in normal SKE case, client to server connection, only
9510 the responder should do authentication. When doing SKE between
9511 two clients both should perform authentication. Updated the
9512 code and the protocol specs.
9514 * A little fix to IDENTIFY command in the server. Search the
9515 client first by hash not nickname. Affected file is
9518 * Fixed the silc_client_close_connection to support closing
9519 the client to client connections wihtout deleting too much
9520 data. Affected file lib/silcclient/client.c.
9522 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9523 are received if protocol used to be active but is not anymore
9524 the application would crash due to NULL pointer dereference.
9525 Affected files silcd/server.c and lib/silcclient/client.c.
9527 * Added `hash' field to the SilcClientConnection to include
9528 the hash function negotiated in the SKE protocol.
9530 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9531 to set the channel founder authentication data. A client can
9532 claim the founder rights later by providing the authentication
9533 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9534 This way the channel founder can regain the channel founder
9535 privileges even it is left the channel. This works only on
9536 local server and the client must be connected to the same
9537 server to be able to regain the founder rights. Updated the
9538 protocol specs accordingly.
9540 Added support to the CMODE command in the client to set the
9541 founder auth data. Read the README to see how to set it.
9543 Added support to the CUMODE command to claim the founder
9544 rights. Read the README to see how to do it.
9546 Added support for the founder authentication to the Channel
9547 Entry in the server. Affected file silcd/idlist.h.
9549 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9550 server's CMODE command. Affected file silcd/command.c.
9552 * Added the following new functions into lib/silccore/silcauth.[ch]:
9553 silc_auth_get_method and silc_auth_get_data.
9555 * The server now saves the remote hosts public key to the
9556 SilcIDListData pointer. Affected file silcd/protocol.c.
9558 * The normal server now does not remove the channel entry from
9559 the cache if the founder authentication data is set. It used
9560 to remove it if the founder was the last one on the channel on
9561 the server and left the channel. The auth data is saved and
9562 if the channel is re-joined later the old entry is used with
9563 the old auth data. Affected files silcd/command_reply.c and
9566 * Removed the `pkcs' field from the SilcIDListData structure
9567 in the server; it is not used. Affected file silcd/idlist.h.
9569 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Fixed packet processing on slow links. Partial packets were
9572 never re-processed because the incoming data buffer was cleared
9573 by the application. Application must not directly clear the
9574 sock->inbuf, the packet processing routines handle it. Fixed
9575 this in client library and in server.
9577 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Fixed the WHOIS and IDENTIFY send reply function to really
9580 check whether to send list or just one entry. Affected file
9583 * Cleaned up the LEAVE command's channel key distribution. The
9584 affected file silcd/command.c.
9586 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9587 can enforce the channel mode as well. In that case the ID
9588 includes the ID of the server. The code now enforces the
9589 mode change if the router have different mode than the server.
9591 * The notify client operation with CMODE_CHANGE notify can now
9592 return NULL client_entry pointer if the CMODE was not changed
9593 by client. Application must check for this.
9595 * Added <Server ID> argument to INFO command to support server
9596 info fetching by Server ID.
9598 * Added silc_server_announce_get_channel_users to get assembled
9599 packets of channel users of the specified channel. Affected
9600 file silcd/server.[ch].
9602 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9603 was freed underneath the ID Cache.
9605 * Re-announce clients when the server received CHANNEL_CHANGE
9606 notify from the router. Affected file silcd/packet_send.c.
9608 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9610 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9611 crashed since it did not handle the fact that there is no cipher
9612 called "3" and didn't check the error condition. Now fixed.
9614 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9615 flag. It can be used to send message requests.
9617 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9619 * Implemented the RESTART command in the client.
9621 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9622 notice type messages. Added notice printing to the user
9625 * The channel keys are not re-generated if the channel's mode
9626 is PRIVKEY, ie private key on the channel exists. Affected
9627 files silcd/server.c and silcd/command.c.
9629 * Fixed a little bug in channel message delivery when channel
9630 private keys are set in the server. Affected file is
9631 silcd/packet_send.c.
9633 * Changed the setting on channel->on_channel = TRUE from the
9634 silc_client_save_channel_key to the JOIN command reply. The
9635 key payload is not received if the private channel key is set.
9636 Affected file lib/silcclient/command_reply.c and the
9637 lib/silcclient/client_channel.c.
9639 * When the CMODE_CHANGE notify is sent and the channel private
9640 key mode is removed the channel key must be re-generated in
9641 other cells as well. Added this support for the router in the
9642 silcd/packet_receive.c.
9644 * Added new local command NOTICE to send notice message on
9645 channel. Affected file silc/local_command.[ch].
9647 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * Added new local command ME to the client. It is used to send
9650 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9651 some action. Affected file silc/local_command.[ch].
9653 * Changed channel_message and private_message client operations
9654 to deliver the message flags to the application. Added also
9655 the `flags' arguments to the silc_client_send_channel_message
9656 and silc_client_send_private_message functions. Affected file
9659 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9661 * Redefined the Private Message Payload to support private message
9662 keys and to support the new private message flags. Updated
9663 the protocol specs. Flags makes it possible to have for example
9664 CTCP style messages.
9666 * Added new type SilcPrivateMessagePayload and defined an API
9667 for it in the lib/silcclient/silcprivate.[ch].
9669 * Tested private message private keys successfully. Tested the
9670 private message key set, unset and list commands with the new
9673 * Redefined the Channel Message Payload to include the channel
9674 message flags (equal with private message flags) to support
9675 for example CTCP style messages.
9677 * Defined some of the message (for channel and private message)
9678 flags. Updated the protocol specs and added the flags to the
9679 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9681 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9683 * Added SilcKeyAgreementStatus type to the key agreement routines
9684 to indicate the current status and error if one occured.
9685 The status types are defined in the lib/silcclient/silcapi.h.
9687 * Added new local command KEY that is used to set and unset private
9688 keys for channels, set and unset private keys for private messages
9689 with remote clients and to send key agreement requests and
9690 negotiate the key agreement protocol with remote client. The
9691 key agreement is supported only to negotiate private message keys,
9692 it currently cannot be used to negotiate private keys for channels,
9693 as it is not convenient for that purpose.
9695 * Fixed a minor pending callback setting bug in the function
9696 silc_client_get_client_by_id_resolve, now the function works.
9697 Affected file lib/silcclient/idlist.c.
9699 * Added function silc_net_get_local_port to get local bound
9700 port by socket. Added to lib/silcutil/silcnet.[ch].
9702 * Added `sockets' and `sockets_count' fields to the SilcClient
9703 object. They hold the sockets of the listenning sockets in
9704 the client. Listenning sockets may be for example the key
9705 agreement server. Affected file lib/silcclient/client.[ch].
9706 Added functions the silc_client_add_socket and the
9707 silc_client_del_socket. They are exported to the application
9710 * Added ~./silc/clientkeys to support other client's public keys.
9712 * Renamed verify_server_key client operation to verify_public_key
9713 and added one argument to indicate the type of the connection
9714 (server, client etc.).
9716 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9718 * Added silc_server_connection_auth_request to handle the
9719 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9720 silcd/packet_receive.[ch].
9722 * Added silc_server_send_connection_auth_request into the
9723 silcd/packet_send.c to send the connection auth request packet.
9725 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9728 * Fixed the public key authentication in responder side in the
9729 server. The `auth_data' pointer includes the SilcPublicKey
9730 not the path to the public key. Affected file silcd/protocol.c.
9732 * Implemented the public key authentication in the initiator side
9733 in the server. Affected file silcd/protocol.c.
9735 * Removed the [RedirectClient] config section from the server
9736 configuration. Is not needed and I don't want to implement it.
9738 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Cleaned up the CMODE command in the server. It now works
9741 correctly and supports all the modes defined in the protocol.
9742 Affected file is silcd/command.c.
9744 * Added `hmac_name' field to the SilcChannelEntry in the server
9745 to hold the default HMAC of the channel. It can be set when
9746 creating the channel (with JOIN command). Affected files
9749 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9750 type to indicate the change of the current cipher and hmac
9751 on the channel. Client can safely ignore the <cipher> argument
9752 (if it chooses to do so) since the CHANNEL_KEY packet will
9753 force the channel key change anyway. The <hmac> argument is
9754 important since the client is responsible of setting the new
9755 HMAC and the hmac key into use.
9757 * Fixed the CMODE command in the client library as well.
9759 * Tested CMODE command in router environment successfully.
9761 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Show the version of the remote client (or server) when connecting
9764 to the server. It is logged to the log file. Affected file
9765 is silcd/protocol.c.
9767 * Fixed the KILLED notify handling in the client library. The
9768 client must be removed from all channels when receiving the
9771 Also, do not remove the client entry when giving the KILL
9772 command but when the KILLED notify is received.
9774 * Removed silc_idlist_find_client_by_nickname from the server.
9775 Not needed anymore. Affected files silcd/idlist.[ch].
9777 * Implemented the CHANNEL_CHANGE notify type handling to the
9778 server. Affected file silcd/server.c.
9782 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9784 * Added silc_server_send_notify_invite to send the INVITE
9785 notify between routers.
9787 * Implemented the INVITE command correctly to the server.
9789 * Implemented the INVITE notify type handling in the server.
9791 * Implemented the INVITE command to the client library and on the
9794 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9796 * Added function silc_server_get_client_resolve to find the
9797 client entry by ID from all ID lists and then resolve it
9798 (using WHOIS) if it cannot be found. Affected file is
9801 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9803 * Implemented the BAN command to the client library.
9805 * The JOIN command in the server now checks the invite list
9808 * Changed the silc_command_reply_payload_encode_va and the
9809 silc_command_payload_encode_va to support that if argument is
9810 NULL it ignores and checks the next argument. Affected file
9811 lib/silccore/silccommand.c.
9813 * Added silc_server_send_notify_ban to send the BAN notify
9814 type between routers.
9816 * Chaned the silc_notify_payload_encode to support that if
9817 argument is NULL it ignores and checks the next argument.
9818 Affected file lib/silccore/silcnotify.c.
9820 * Tested ban lists in router environment successfully.
9822 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9824 * Implemented BAN command to the server, in silcd/command.[ch].
9826 * Removed the BAN and INVITE_LIST modes from the CMODE command
9829 * Added function silc_string_match to regex match two strings.
9830 Affected files lib/silcutil/silcutil.[ch].
9832 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Redefined parts of the SilcChannelEntry in the server to support
9835 the new ban and invite lists.
9837 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9839 * Redefined the INVITE command. The same command can be used to
9840 invite individuals to the channel but also to manage the invite
9841 list of the channel (to add to and remove from the invite list).
9842 Updated the protocol specs.
9844 * Added new command SILC_COMMAND_BAN that can be used to manage
9845 the ban list of the channel. Updated the protocol specs.
9847 * Removed the channel modes: the SILC_CMODE_BAN and the
9848 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9849 in the CMODE command. The equivalent features are now available
9850 using INVITE and BAN commands. Updated the protocol specs.
9852 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9853 in the network about change in the current ban list. The notify
9854 type is not used by the client.
9856 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9857 support the invite lists.
9859 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Added new function silc_string_regexify that converts string
9862 including wildcard characters into regex string that can
9863 be used by the GNU regex library. Added into the file
9864 lib/silcutil/silcutil.[ch].
9866 Added silc_string_regex_combine to combine to regex strings
9867 into one so that they can be used as one regex string by
9868 the GNU regex library. Added into the file
9869 lib/silcutil/silcutil.[ch].
9871 Added silc_string_regex_match to match two strings. It returns
9872 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9874 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Imported GNU regex to the soruce tree into lib/contrib.
9877 Fixed some compiler warning from the regex.c.
9879 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Fixed MOTD command in the server to work in router environment.
9883 * Fixed the MOTD command in the client library to support
9884 the server argument in the command.
9886 * Added `nickname_len' argument to the silc_idlist_add_client
9887 in the server, as the `nickname' argument may be binary data
9890 * Added silc_idlist_get_channels to return all channels from
9893 * Implemented LIST command to the server. Affected file is
9896 * Implemented the LIST command to the client library and on the
9899 * Added [<user count>] argument to the LIST command reply.
9900 With private channels the user count is not shown.
9902 * Updated TODO and README.
9904 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * The client entry's data.registered must be TRUE even with
9907 global client entry on global client list. The data.registered
9908 is used to check whether the client is anymore in the network,
9909 for example with WHOWAS command so it must be valid.
9911 * Fixed the WHOWAS command in the server. It now actually works
9912 in router environment. Added function into silcd/command_reply.c
9913 silc_server_command_reply_whowas_save.
9915 * Added silc_idlist_purge function to the silcd/idlist.c
9916 to periodically purge the ID Cache.
9918 * Fixed INFO command in the server. It works now in router
9919 environment. Added <server name> argument to the INFO command
9920 reply. Updated the protocol specs.
9922 * Fixed minor bug in silc_idcache_purge to not purge if the
9923 expire value is zero.
9925 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9926 they were buggy because of the WHOWAS information.
9928 * Fixed local command MSG to handle the async resolving of
9929 the remote client properly. It used to fail the first MSG.
9930 Affected file silc/local_command.c.
9932 * Added `data_len' field to SilcIDCache context.
9934 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9936 * Update TODO. Todo in commands in the server.
9938 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9941 used by routers as broadcast packet to inform other routers
9942 about the changed user mode.
9944 Implemented the notify handling in the server. Affected file is
9945 silcd/packet_receive.c. Added the function
9946 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9948 * Added new generic Channel Payload and deprecated the New Channel
9949 Payload. The New Channel Payload is now the generic Channel
9952 * Added new argument `mode' to the silc_server_send_new_channel
9953 as it is required in the Channel Payload now.
9955 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9956 and created a new and real SilChannelPayload to represent the
9957 new generic Channel Payload. Implemented the encode/decode
9958 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9960 * Added silc_server_get_client_channel_list to return the list
9961 of channels the client has joined for WHOIS command reply.
9962 Affected file silcd/server.[ch].
9964 * Implemented the channel list sending in the WHOIS command reply
9965 in server and in the client.
9967 Implemented the channel list displaying on the user interface
9968 as well. Affected file silc/client_ops.c.
9970 * Added silc_channel_payload_parse_list to parse list of Channel
9971 Payloads. It returns SilcDList list of SilcChannelPayloads.
9972 Client for example can use this function to parse the list of
9973 channels it receives in the WHOIS command reply. The caller
9974 must free the list by calling silc_channel_payload_list_free.
9975 Affected files lib/silccore/silcchannel.[ch].
9977 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9979 * Added one new argument <user mode> to the WHOIS command reply
9980 to return the mode of the user in SILC. Updated the protocol
9983 Implemented it to the server and client.
9985 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Fixed the mode printing on the user interface on joining.
9988 Affected file silc/client_ops.c.
9990 * Implemented the UMODE command and user modes in general to the
9991 client library and to the user interface.
9993 * Implemented the UMODE command to the server.
9995 * The server now sends UNKNOWN_COMMAND error status if client sends
9996 unknown command. Affected file silcd/command.c.
9998 * All server commands now handle the command identifier the right
9999 way when sending the command reply to the client. The client can
10000 use to identify the command replies with the identifier.
10002 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10004 * Added silc_server_get_client_route to resolve the route to
10005 the client indicated by the client ID. Affected file is
10008 * Added silc_server_relay_packet as general function to relay
10009 packet to arbitrary destination. This deprecates functions
10010 like _send_private_message_key, _relay_notify etc. Affected
10011 file is silcd/packet_send.[ch].
10013 Removed silc_server_send_key_agreement,
10014 silc_server_send_private_message_key and
10015 silc_server_packet_relay_notify functions from the file
10016 silcd/packet_send.[ch].
10020 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10021 server. Affected file silcd/packet_receive.[ch].
10023 * Implemented the KILL command to the client. Implemented the
10024 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10025 Affected files lib/silcclient/command[_reply].c and
10026 lib/silcclient/client_notify.c. Implemented the KILL notify
10027 printing in the user inteface.
10029 * Fixed a lot silc_parse_nick memory leaks from the client
10030 library in the file lib/silcclient/command.c.
10032 * Changed the silc_server_send_notify_on_channels's `sender'
10033 argument from SilcSocketConnection to SilcClientEntry to
10034 check the sender as entry and not as connection object and not
10035 to send to the client provided as argument. The affected file
10036 is silcd/packet_send.[ch].
10038 * The notify packets that are destined directly to the client used
10039 to not to be processed by the server. Now changed that and the
10040 server processes all notify packets. After relaying the packet
10041 to the client the notify packet is processed in the server.
10043 * The silc_server_free_client_data now checks whether there is
10044 pending outgoing traffic for the client and purges the data to
10045 the network before removing the client entry.
10047 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10049 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10050 an client is killed from the SILC Network. Updated the protocol
10053 Added new function silc_server_send_notify_killed to the
10054 silcd/packet_send.[ch].
10056 * Added function silc_server_packet_relay_notify to relay notify
10057 packets that are destined directly to a client. In this case
10058 the server does not process the notify packets but merely relays
10059 it to the client. Affected file silcd/packet_send.[ch].
10061 Added also silc_server_packet_process_relay_notify to check
10062 whereto relay the notify. Affected file is
10063 silcd/packet_receive.[ch].
10065 * Implemented the KILL command to the server.
10069 * Added the backup schema desgined last fall to the protocol
10070 specs for everyone to see. The specification is in the
10071 *-spec-xx.txt draft and the packet type definitions for the
10072 backup routers is in *-pp-xx.txt draft. Thusly, added also
10073 new packet type SILC_PACKET_CELL_ROUTERS.
10075 * A big security problem in the implementation discovered. The
10076 signoff of an client did not cause new channel key generation
10077 which it of course should've done. The channel keys must be
10078 always re-generated when client leaves (or signoffs) the channel.
10079 The silc_server_remove_from_channels funtion now handles
10080 the channel key re-generation.
10082 * Added `sender' argument to the silc_server_send_notify_on_channels
10083 to not to send the client provided as argument. Affected file
10084 silcd/packet_send.[ch].
10086 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Implemented OPER and SILCOPER commands into the server and
10089 the client library.
10091 * Added silc_auth_verify and silc_auth_verify_data to verify
10092 the authentication directly from the authentication payload.
10093 It supports verifying both passphrase and public key based
10094 authentication. Affected file lib/silccore/silcauth.[ch].
10096 * Added `hash' field to the SilcIDListData structure. It is the
10097 hash negotiated in the SKE protocol. Affected file is
10100 * Slight redesigning of the SilcAuthPayload handling routines.
10101 Do not send SilcPKCS but SilcPublicKey as argument.
10103 * Implemented the public key authentication support to the
10104 serverconfig. The public key is loaded from the provided path
10105 and saved as authentication data to void * pointer. Thus,
10106 changed the unsigned char *auth_data to void *auth_data;
10108 * Fixed SHUTDOWN command to send the reply before the server
10109 is shutdown. :) Affected file silcd/command.c.
10111 * Fixed fatal bug in CONNECT command. The hostname was invalid
10112 memory and server crashed. Affected file silcd/command.c.
10114 * Fixed fatal bug in CLOSE command. The server_entry became
10115 invalid but was referenced later in the command. Affected file
10118 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10120 * Fixed fatal bug in failure packet handling. Server ignored
10121 the failure and thus crashed when it came.
10125 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10127 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10128 that the command may be executed only once in (about) 2 seconds.
10129 The old SILC_CF_LAG flag is same but allows command bursts up
10130 to five before limiting.
10132 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10133 server code. Various commands now includes the CF_LAG_STRICT
10134 flag to disallow any kind of miss-use of the command.
10136 * Fixed the silc_buffer_unformat to not to allocate any data
10137 if the length of the data is zero. It used to allocate the
10138 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10140 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10142 * Changed the format of AdminConnection configuration section
10143 in the server. Added username of the admin to the format.
10144 Affected files silcd/serverconfig.[ch].
10146 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10147 to return admin configuration data by host, username and/or
10150 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10152 * Implemented WHOWAS command to the server. Added the functions:
10154 silc_server_command_whowas_parse,
10155 silc_server_command_whowas_send_reply,
10156 silc_server_command_whowas_from_client and
10157 silc_server_command_whowas_from_server
10159 * Added <Client ID> argument to the WHOWAS command reply. Updated
10160 the protocol specs accordingly.
10162 * Implemented WHOWAS command and command_reply to the client
10165 Implemented the WHOWAS printing on the user interface.
10167 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10169 * Added new argument to the WHOWAS command reply, the real name.
10170 It is an optional argument. Updated the protocol specs.
10172 * Added SilcIDCacheDestructor callback that is registered when
10173 the SilcIDCache is allocated. The callback is called when
10174 an cache entry in the ID Cache expires, or is purged from the
10175 cache. Added into lib/silccore/idcache.[ch].
10177 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10178 to destruct the client entries when the cache entry expires.
10179 Other ID Cache's in server and in the client library ignores
10182 * If the ID Cache entry's `expire' field is zero then the entry
10183 never expires. Added boolean `expire' argument to the
10184 silc_idcache_add function in the lib/silccore/idcache.[ch].
10185 If it is TRUE the default expiry value is used.
10187 * Added silc_server_free_client_data_timeout that is registered
10188 when client disconnects. By default for 5 minutes we preserve
10189 the client entry for history - for WHOWAS command.
10191 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Added support to the server to enforce that commands are not
10194 executed more than once in 2 seconds. If server receives
10195 commands from client more frequently, timeout is registered
10196 to process the commands. Affected file silcd/command.c.
10197 Added new function silc_server_command_process_timeout.
10199 * Changed NICK_NOTIFY handling in client library to check that
10200 if the client's nickname was changed, so there is no need to
10201 resolve anything from the server.
10203 * Removed error printing from the WHOIS and IDENTIFY commands.
10204 If error occurs then it is ignored silently in the client library.
10205 The application, however, may map the received error to
10206 human readable error string. The application currently maps
10207 the NO_SUCH_NICKNAME error to string.
10209 * Made the command status message public to the application. Moved
10210 them from lib/silcclient/command_reply.c to
10211 lib/silcclient/command_reply.h. The application can map the
10212 received command status to the string with the
10213 silc_client_command_status_message function.
10215 * Added check to the server to check that client's ID is same
10216 as the Source ID in the packet the client sent. They must
10219 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Added dist-bzip hook to the Makefile.am to make bzip2
10222 compressed distributions.
10224 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Server now enforces the maximum length for the nickname and
10227 the channel as protocol specification dictates. 128 bytes for
10228 nickname and 256 bytes for channel name.
10230 * Moved the WHOIS printing to the application. The client libary
10231 does not print out the WHOIS information anymore, the application
10232 must do it. Renamed silc_client_command_reply_whois_print to
10233 the silc_client_command_reply_whois_save.
10235 The client's idle time is also sent to the application now, and
10236 the idle is shown on screen.
10238 * Added silc_client_command_reply_identify_save to save the
10239 received IDENTIFY entries.
10241 * Do not check for channel private keys in message sending and
10242 reception if the channel does not have the PRIVKEY mode set.
10243 Affected file lib/silclient/client_channel.c.
10245 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10248 just surfaced after chaning the JOIN procedure.
10250 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Added silc_client_get_clients_by_list to get client entries
10253 from Client ID list, that is returned for example by JOIN
10254 and USERS command replies. The application should use this
10255 function for example when JOIN command reply is received to
10256 resolve the clients already on the channel (library does not
10257 do that anymore as USERS command reply is not used in the JOIN
10258 procedure anymore). Affected files lib/silcclient/silcapi.h and
10259 lib/silcclient/idlist.c.
10261 * JOIN command reply and USERS command reply returns now SilcBuffer
10262 pointers instead of unsigned char pointers when returning
10263 the client list and mode list.
10265 * Added <Client ID> argument to the JOIN command reply, mainly
10266 for the server to identify for which client the command was
10267 originally sent. Updated protocol specs accordingly.
10269 * Added SilcDlist private_key pointer to the SilcChannelEntry
10270 in the client to support the channel private keys. Affected
10271 file is lib/silcclient/idlist.h.
10273 * Added SilcChannelPrivateKey argument to the function
10274 silc_client_send_channel_message so that application can choose
10275 to use specific private ke if it wants to. If it is not provided,
10276 the normal channel key is used, unless private keys are set.
10277 In this case the first (key that was added first) is used
10278 as the encryption key.
10280 * Implemented the support for channel private key handling.
10281 Implemented the following functions:
10283 silc_client_add_channel_private_key,
10284 silc_client_del_channel_private_keys,
10285 silc_client_del_channel_private_key,
10286 silc_client_list_channel_private_keys and
10287 silc_client_free_channel_private_keys
10289 Affected file lib/silcclient/client_channel.c.
10291 * Added the support for the private keys in the channel message
10292 sending and encryption and in the message reception and
10293 decryption. Affected funtions are
10294 silc_client_send_channel_message and silc_client_channel_message.
10296 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10298 * Added SKE's key verify callback to the client library's
10299 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10301 * Removed the statement that server (or router) must send USERS
10302 command reply when joining to the channel so that the client
10303 knows who are on the channel. Instead, the client list and
10304 client's mode list is now sent in the JOIN command reply to the
10305 client who joined channel. This is better solution.
10307 * Added function silc_server_get_users_on_channel and function
10308 silc_server_save_users_on_channel to the silcd/server.[ch].
10310 * Removed function silc_server_command_send_users from the
10313 * Do not show topic on the client library anymore. The topic is
10314 sent in the command reply notify to the application and the
10315 application must show the topic now.
10317 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10319 * Added client searching by nickname hash into the IDENTIFY and
10320 WHOIS commands in the server as they were clearly missing from
10321 them. Affected file is silcd/command.c.
10323 * Fixed a bug in private message receiving in the client library.
10324 The remote ID was freed and it wasn't supposed, now it is
10327 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10329 * Minor fix to the channel payload; allocate the data area, as it
10330 needs to be of specific length.
10332 * If the key agreement port is zero then the operating
10333 system will define the bound port. Affected files are
10334 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10336 * Added new function silc_channel_payload_decrypt into the file
10337 lib/silccore/silcchannel.[ch].
10339 * Moved the channel message etc, check from silc_packet_decrypt
10340 to applications. The library calls now a generic
10341 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10342 when the packet is either normal or special. This was done to
10343 allow more wide range of checking that was not allowed when
10344 the code was in library. Now applications can do virtually any
10345 checks to the packet and return to the library the decision how
10346 the packet should be processed. Affected files are
10347 lib/silccore/silcpacket.[ch].
10349 Added silc_server_packet_decrypt_check to the server and
10350 silc_client_packet_decrypt_check to the client library.
10352 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10353 to send with specified source and destination information.
10355 * Channel message delivery between routers was broken after the
10356 channel key distribution was fixed earlier. The channel key
10357 was used be to distributed to other routers as well which is not
10358 allowed by the protocol. Now this is fixed and channel keys
10359 really are cell specific and the channel message delivery between
10360 routers comply with the protocol specification.
10362 * Fixed various commands in server to check also the global list
10363 for the channel entry and not just the local list. The affected
10364 file silcd/command.c.
10366 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Added assert()s to buffer formatting and unformatting routines
10369 to assert (if --enable-debug) when error occurs. Affected
10370 file: lib/silcutil/silcbuffmt.c.
10372 * Changed to auto-reconnect to check whether the remote host is
10373 router and register the re-connect timeout if it is. It used
10374 to check that whether we are normal server, but router must do
10375 auto-reconnect with another router as well. Affected file
10378 * Removed the [<key len>] option from CMODE command as the cipher
10379 name decides the key length, nowadays. See the defined ciphers
10380 from the protocol specification.
10382 * Added [<hmac>] option to the CMODE command to define the HMAC
10383 for the channel. Added SILC_CMODE_HMAC channel mode.
10385 * Added [<hmac>] option for the JOIN command so that user can
10386 select which HMAC is used to compute the MACs of the channel
10389 * Added Hmac field to the Channel Message Payload. The integrity
10390 of plaintext channel messages are now protected by computing
10391 MAC of the message and attaching the MAC to the payload. The
10392 MAC is encrypted. Now, it is clear that this causes some
10393 overhead to the size of the packet but rationale for this is that
10394 now the receiver can verify whether the channel message decrypted
10395 correctly and also when private keys are set for the channel the
10396 receiver can decrypt the packet with several keys and check from
10397 the MAC which key decrypted the message correctly.
10399 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10400 lib/silccrypt/silccipher.[ch].
10402 * Added silc_hash_len to return the digest length into the
10403 lib/silcrypt/silchash.[ch].
10405 * Rewrote parts of Silc Channel Payload interface in the
10406 lib/silccore/silcchannel.[ch]. The encode function now also
10407 encrypts the packet and parse function decrypts it.
10409 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Fixed a minor formatting bug in the SKE's key material processing.
10412 It actually might have processed the keys wrong way resulting
10415 * Redefined the mandatory HMAC algorithms and added new algorithms.
10416 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10417 and hmac-md5 truncated to 96 bits. The mandatory is now
10418 hmac-sha1-96. Rest are optional (including the one that used
10419 to be mandatory). Rationale for this is that the truncated HMAC
10420 length is sufficient from security point of view and can actually
10421 make the attack against the HMAC harder. Also, the truncated
10422 HMAC causes less overhead to the packets. See the RFC2104 for
10425 * Added new [hmac] configuration section. The SKE used to use
10426 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10427 is of course wrong. The official names that must be proposed in
10428 the SKE are the ones defined in the protocol specification
10429 (hmac-sha1-96 for example). The user can configure any hmac
10430 using any hash function configured in the [hash] section. At
10431 least, the mandatory must be configured.
10433 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10435 * Added HMAC list to the SKE proposal list. It has now both
10436 hash algorithm list and HMAC list. This makes the protocol
10437 incompatible with previous versions. The SKE now seems to work
10438 the way it is supposed to work, for the first time actually.
10440 * Defined plain Hash algorithms to the protocol specification.
10441 Added sha1 and md5.
10443 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10445 * Implemented support for key agreement packets into the server.
10446 Added functions silc_server_key_agreement and
10447 silc_server_send_key_agreement. Other than these functions,
10448 server has nothing to do with this packet.
10450 * Added support for private message key packets into the server.
10451 Added functions silc_server_private_message_key and
10452 silc_server_send_private_message_key.
10456 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10457 called in the protocol's final callback instead in the END
10458 protocol state. This makes a little more sense and in the same
10459 time in client we can use the same protocol routines for normal
10460 key exchange and to key agreement packet handling as well.
10462 * Added to both client's and server's KE protocol context the
10463 SilcSKEKeyMaterial pointer to save the key material. We will
10464 bring the key material to the protocol's final callback by doing
10465 this. The final callback must free the key material.
10467 * Added SKE's packet_send callback into client's KE protocol
10468 context so that the caller can choose what packet sending function
10469 is used. This way we can use different packet sending when
10470 doing normal SKE when doing key agreement packet handling (in
10471 the key agreement packet handling we do not want to encrypt
10474 * Implemented the responder side of the key agreement routines
10475 in the client. The client can now bind to specified port and
10476 accept incoming key negotiation. The key material is passed
10477 to the application after the protocol is over.
10479 * Implemented the processing of incoming Key Agreement packet
10480 in the client. Added function silc_client_key_agreement to
10481 process the packet.
10483 * Implemented the intiator side of the key agreement routines
10484 in the client. The client can now initiate key agreement with
10485 another remote client. The key material is passed to the
10486 application after the protocol is over.
10488 * Created client_keyagr.c to include all the key agreement
10491 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10492 SILC_TASK_CALLBACK except that it is not static.
10494 * Created client_notify.c and moved the Notify packet handling
10495 from the client.[ch] into that file.
10497 * Created client_prvmsg.c and moved all private message and
10498 private message key routines from the client.[ch] into that file.
10500 * Create client_channel.c and moved all channel message and
10501 channel private key routines from the client.[ch] into that file.
10503 * Changed silc_client_get_client_by_id_resolve to resolve with
10504 WHOIS command instead of IDENTIFY command, in the file
10505 lib/silclient/idlist.c.
10507 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * Implemented the SKE's responder side to the Client library.
10511 * When FAILURE is received to the protocol do not trust it
10512 blindly. Register a timeout to wait whether the remote closes
10513 the connection as it should do it, only after that process the
10514 actual failure. This was changed to both client and server.
10516 * Added client_internal.h to include some of the structures
10517 there instead of client.h in lib/silcclient/.
10519 * Added function silc_task_unregister_by_callback to unregister
10520 timeouts by the callback function.
10522 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10524 * Some "Incomplete WHOIS info" errors has been appearing on the
10525 log files. Took away the entry->userinfo check from WHOIS
10526 reply sending. The entry->userinfo is now " " if client did not
10527 provide one. I thought this was fixed earlier but something
10528 is wrong still. Let's see if the error still appears.
10530 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10532 * Fixed a minor bug in the login when the channel key is
10533 re-generated in the server. It used to generate the key in
10534 wrong order and thus caused problems in the channel traffic.
10536 * Fixed a minor bug in channel key distsribution after
10537 KICK command. The key was not sent to the router even though
10540 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10542 * Added silc_ske_process_key_material_data as generic routine
10543 to process any key material as the SILC protocol dictates. The
10544 function is used by the actual SKE library but can be used by
10545 applications as well. This relates to the private message keys
10546 and the channel private keys since they must be processed the
10547 same way the normal SILC session keys. The protocol dictates
10548 this. Affected files: lib/silcske/silcske.[ch].
10550 Added also silc_ske_free_key_material to free the
10551 SilcSKEKeyMaterial structure.
10553 * Defined silc_cipher_set_key function to set the key for
10554 cipher without using the object's method function. The affected
10555 files: lib/silccrypt/silccipher.[ch].
10557 * Implemented silc silc_client_add_private_message_key,
10558 silc_client_add_private_message_key_ske,
10559 silc_client_del_private_message_key,
10560 silc_client_list_private_message_keys and
10561 silc_client_free_private_message_keys functions in the
10564 Added functions silc_client_send_private_message_key to send
10565 the Private Message Key payload and silc_client_private_message_key
10566 to handle incoming Private Message Key payload.
10568 * Added Cipher field to the Private Message Key payload to set
10569 the cipher to be used. If ignored, the default cipher defined
10570 in the SILC protocol (aes-256-cbc) is used.
10572 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10574 * Removed lib/silcclient/ops.h file.
10576 Redefined parts of the SILC Client Library API. Created new
10577 file silcapi.h that deprecates the ops.h file and defines the
10578 published Client Library API. Defined also private message key
10579 API and channel private key API into the file.
10581 This is the file that the application must include from the
10582 SILC Client Library. Other files need not be included by
10583 the application anymore.
10585 * Added new key_agreement client operation callback and also
10586 defined the Key Agreement library API for the application.
10588 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10590 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10591 is used by clients to request key negotiation between another
10592 client in the SILC network. If the negotiation is started it
10593 is performed using the SKE protocol. The result of the
10594 negotiation, the secret key material, can be used for example
10595 as private message key.
10597 Implemented the Key Agreement payload into the files
10598 lib/silccore/silauth.[ch].
10600 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10602 * Redefined ciphers for the SILC protocol. Added some new ciphers
10603 and defined the key lengths for the algorithms. Changed the
10604 code accordingly. The default key length is now 256 bits.
10606 * Fixed SKE key distribution function silc_ske_process_key_material
10607 when the key length is more than 128 bits. The default key
10608 length in SILC is now 256 bits.
10610 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10611 to indicate unsupported algorithm.
10613 * Renamed rijndael.c to aes.c and all functions as well.
10615 * Fixed a long standing channel key setting bug in client library.
10616 Weird that it has never surfaced before.
10618 * Fixed bug in channel deletion. If the entire channel is removed
10619 then it must also delete the references of the channel entry
10620 from the client's channel list as the client's channel entry and
10621 the channel's client entry share same memory.
10623 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Implemented CONNECT and SHUTDOWN commands in the client.
10627 * Implemented CLOSE command to the client.
10629 * Added the function silc_idlist_find_server_by_name into the
10630 files silcd/idlist.[ch].
10632 Added the function silc_idlist_find_server_by_conn into the
10633 files silcd/idlist.[ch].
10635 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * DIE command was renamed to SHUTDOWN. Updated the both code
10638 and protocol specs.
10640 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10641 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10643 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10646 * Added function silc_server_create_connection function to create
10647 connection to remote router. My server implementation actually
10648 does not allow router to connect to normal server (it expects
10649 that normal server always initiates the connection to the router)
10650 so the CONNECT command is only good for connecting to another
10653 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10656 or some other client was kicked from the channel.
10658 Implemented the handling of the notify type to both client
10661 Implemented silc_server_send_notify_kicked to send the KICKED
10662 notify. It is used to send it to the server's primary router.
10664 * Implemented the KICK command into server and client.
10666 * Added `query' argument to the silc_idlist_get_client function
10667 to indicate whether to query the client from server or not if
10670 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10671 to indicate that the client is not channel founder.
10675 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Removed the rng context from SilcPacketContext structure and
10678 changed that the packet routine uses the Global RNG API.
10680 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10682 * Added support for quit message that client can "leave" on the
10683 channel when it quits the SILC. It is ditributed inside the
10684 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10686 Added silc_server_free_client_data that will take the
10687 signoff message as argument.
10689 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10691 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Updated parts of the protocol specification to keep it up
10696 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10698 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10699 payloads in one packet.
10701 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10702 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10703 use now the new List flag.
10705 * Also deprecated the following packet types: REPLACE_ID,
10706 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10708 * Added list support for Notify packet in server.
10710 * Added silc_server_send_notify_channel_change to send the
10711 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10712 the silc_server_send_replace_id.
10714 * Added silc_server_send_notify_nick_change to send the
10715 NICK_CHANGE notify type. Deprecates the function
10716 silc_server_send_replace_id.
10718 * Added silc_server_send_notify_join to send the JOIN notify type.
10719 Deprecates the function silc_server_send_new_channel_user.
10721 * Added silc_server_send_notify_leave to send LEAVE notify type.
10722 Deprecates the function silc_server_send_remove_channel_user.
10724 * Added silc_server_send_notify_cmode and
10725 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10726 types. Deprecates the silc_server_send_set_mode function.
10728 * Added SERVER_SIGNOFF notify type to indicate that server has
10729 quit. This means that all clients on the channel from that
10730 server will drop. This can be also used when netsplit happens.
10732 Deprecated REMOVE_ID packet type since it is not needed anymore
10735 Added silc_server_send_notify_server_signoff to send the
10736 SERVER_SIGNOFF notify type. Deprecates the function
10737 silc_server_send_remove_id.
10739 Added also silc_server_send_notify_signoff to send the
10740 SIGNOFF notify type.
10742 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10743 SILC protocol from this day on. Changed the protocol
10744 specification as well.
10746 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10747 notify type. It is used between routers to notify about
10748 topic changes on a channel.
10750 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10753 * Partly updated the protocol specification to comply with the
10754 changes now made. It is still though a bit outdated.
10756 * The JOIN notify type now takes one extra argument <Channel ID>.
10757 The packet used to be destined to the channel but now the
10758 JOIN type may be sent as list thus it is impossible to
10759 destine it to any specific channel. By adding this argument
10760 it is again possible.
10762 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10764 * Added CREDITS file. The CHANGES and CREDITS file will appear
10765 in the distribution as well.
10767 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10769 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10770 types in the server's silcd/packet_receive.c.
10772 * Implemented CMODE and CUMODE to work in router environment.
10774 * Fixed minor encoding and decoding buglet from the
10775 lib/silccore/silcmode.c.
10777 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10780 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10782 * Changed all SilcConfigServer* and silc_config_server* to
10783 SilcServerConfig* and silc_server_config*, respectively.
10786 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10788 * Associated the ID (client or server ID) to the Authentication
10789 Payload to avoid any possibility of forging. Updated the
10790 protocol specification and the code accordingly.
10792 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * The RSA key length is now save to the RsaKey context in the
10795 key generation process in lib/silccrypt/rsa.c. The key length
10796 is now used to figure out the maximum size of the block allowed
10797 to be encrypted/signed.
10799 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10800 is equivalent to the silc_mp_mp2bin but does not allocate any
10803 * Changed silc_mp_mp2bin API to take length argument. If it is
10804 non-zero then the buffer is allocated that large. If zero, then
10805 the size is approximated using silc_mp_sizeinbase, which however
10808 * Created Global RNG API which is global RNG that application can
10809 initialize. After initializing, any routine anywhere in the
10810 code (including library) can use RNG without allocating a new
10811 RNG object. This was done to allow this sort of use of the
10812 RNG in code that has no chance to allocate RNG object. All
10813 applications currently allocate this and many routines in the
10814 library use this. Affected file lib/silccrypt/silcrng.[ch].
10816 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10817 it to use the Global RNG API.
10819 * Defined Authentication Payload into protocol specification that
10820 is used during SILC session to authenticate entities. It is
10821 used for example by client to authenticate itself to the server
10822 to obtain server operator privileges.
10824 Implemented this payload into the lib/silccore/silcauth.[ch].
10825 Implemented also routines for public key based authentication
10826 as the new protocol specification dictates.
10828 Moved definitions of different authentication methods from
10829 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10831 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10832 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10833 silc_pkcs_verify_with_hash functions into the file
10834 lib/silccrypt/silcpkcs.[ch].
10836 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10838 * The client entry's userinfo pointer must be always valid.
10839 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10840 will fail since it requires the userinfo. Now, the userinfo
10841 is allocated as "" if actual userinfo does not exist. Actually,
10842 it must exist and it is totally Ok to drop client connections
10843 that does not announce the userinfo. However, we will make
10844 this workaround for now.
10846 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10847 to return the remote port by socket.
10849 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10852 SILC_SERVER_PENDING_EXEC and added an new macro
10853 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10854 data or when error occurs while processing the pending command.
10856 Added new argument `destructor' into silc_server_command_pending
10857 and to the SilcServerCommandPending object. This destructor is
10858 now called after calling the pending callback or if error occurs
10859 immediately. If error occurs the actual pending callback won't
10860 be called at all - only the destructor. The destructor may be
10861 NULL if destructor is not needed.
10863 All this applies for client library code as well. Similar
10864 changes were made there as well for the pending commands.
10866 In the client, the application must now allocate the
10867 SilcClientCommandContext with the silc_client_command_alloc
10870 * Added reference counter to the SilcServerCommandContext. Added
10871 function silc_server_command_alloc and silc_server_command_dup
10874 Same type of functions added to the client library for the same
10877 * Removed the cmd_ident from IDListData away since it is now
10878 global for all connections. It is the command identifier used
10879 in command sending and with pending commands. The affected file
10882 * Added reference counter to the SilcSocketConnection objecet to
10883 indicate the usage count of the object. The object won't be
10884 freed untill the reference counter hits zero. Currently only
10885 server uses this, and client ignores it. The client must be
10886 set to use this too later. The affected files are
10887 lib/silccore/silcsockconn.[ch]. Added also the function
10888 silc_socket_dup to increase the reference counter.
10890 This was mainly added because it is possible that the socket
10891 is removed underneath of pending command or other async
10892 operation. Now it won't be free'd and proper DISCONNECTING
10893 flags, etc. can be set to avoid sending data to connection that
10894 is not valid anymore.
10896 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10897 the connection. After that it sets SILC_SET_DISCONNECTED.
10898 It is, however, possible that the socket data is not still freed.
10899 The silc_server_packet_process now checks that data is not
10900 read or written to connection that is DISCONNECTED. The socket
10901 get's freed when the reference counter hits zero.
10903 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Changed the client operation API: channel_message operation's
10906 `sender' is now the client entry of the sender, not the nickname
10907 and the `channel' is the channel entry, not the channel name.
10909 In the private_message operation the `sender' is now also the
10910 client entry of the sender not the nickname.
10912 Affected file is lib/silcclient/ops.h and all applications
10913 using the client operations.
10915 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Moved the calling of ops->connect() from connect_to_server_final
10918 into receive_new_id functin since that is the point when the
10919 client is actually allowed to send traffic to network. The
10920 affected file is lib/silcclient/client.c.
10922 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10924 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10925 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10926 (if needs broadcasting) instead of broadcasting the packets one
10927 by one which would make a burst in the network traffic.
10929 * Added `broadcast' argument to the functions in silcd/server.[ch]
10930 silc_server_create_new_channel[_with_id] to indicate whether
10931 to send New Channel packet to primary router.
10933 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Added new function into the silcd/server.[ch] files:
10936 silc_server_create_new_channel_with_id to create new channel with
10937 already existing Channel ID.
10939 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10940 lib/silccore/silcpacket.h. This packet is used t send list of
10941 Set Mode payloads inside one packet. Server uses this to set
10942 the modes for the channels and clients on those channels, that it
10943 announced to the router when it connected to it. The protocol
10944 specification has been updated accordingly.
10946 * The silc_server_new_channel did not handle the packet coming
10947 from normal server as it normally does not send that. However,
10948 when it announces its channels it does send it. Implemented
10949 the support for that.
10951 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10952 into the file lib/silccore/id.h.
10954 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10956 * Fixed memory leaks in the functions silc_idlist_del_client,
10957 silc_idlist_del_channel and silc_idlist_del_server in the file
10958 silcd/idlist.c. All of those leaked like a sieve.
10960 * Fixed some small memory leaks in the client's function
10961 silc_client_notify_by_server.
10963 * Added functions into silcd/server.c: silc_server_announce_clients,
10964 silc_server_announce_channels and silc_server_announce_server.
10965 These functions are used by normal and router server to announce
10966 to its primary router about clients, channels and servers (when
10967 router) that we own. This is done after we've connected to the
10970 These functions effectively implements the following packet types:
10971 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10972 and SILC_PACKET_NEW_ID_LIST.
10974 * Added new functions into the silcd/packet_receive.[ch]:
10975 silc_server_new_id_list, silc_server_new_channel_list and
10976 silc_server_new_channel_user_list to handle the incoming
10977 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10979 * Added support of changing Channel ID in the function
10980 silc_server_replace_id. If the server that announces a channel
10981 to the router already exists in the router (with same name but
10982 with different Channel ID), router is responsible to send
10983 Replace ID packet to the server and force the server to change
10984 the Channel ID to the one router has.
10986 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10987 client that the Channel ID has been changed by the router. The
10988 normal server sends this to the client. Client must start using
10989 the new Channel ID as the channel's ID.
10991 Implemented handling of this new type into lib/silcclient/client.c
10992 into the function silc_client_notify_by_server.
10994 * Added new function silc_idlist_replace_channel_id into the files
10995 silcd/idlist.[ch] to replace the Channel ID.
10997 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * Call silc_server_command_identify_check always when processing
11000 the IDENTIFY command in silcd/command.c
11002 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11005 send keepalive packets. The packet can be sent by clients,
11006 servers and routers.
11008 Added function silc_socket_set_heartbeat into the file
11009 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11010 If not set, the heartbeat is not performed. The actual
11011 heartbeat is implemented in the low level socket connection
11012 library. However, application is responsible of actually
11013 sending the packet.
11015 Added silc_server_send_heartbeat to send the actual heartbeat
11016 packet into silcd/packet_send.[ch]. Server now performs
11017 keepalive with all connections.
11019 * Added silc_task_get_first function into lib/silcutil/silctask.c
11020 to return the timeout task with shortest timeout. There was a bug
11021 in task unregistration that caused problems. TODO has been
11022 updated to include that task system must be rewritten.
11024 * The client library will now resolve the client information when
11025 receiving JOIN notify from server for client that we know but
11026 have incomplete information.
11028 * Rewrote parts of silc_server_remove_from_channels and
11029 silc_server_remove_from_one_channel as they did not remove the
11030 channel in some circumstances even though they should've.
11032 * Encryption problem encountered in server:
11034 The LEAVE command used to send the Channel Key packet to the
11035 router immediately after generating it. However, the code
11036 had earlier sent Remove Channel user packet but not immediately,
11037 ie. it was put to queue. The order of packets in the router
11038 was that Channel Key packet was first and Remove Channel User
11039 packet was second, even though they were encrypted in the
11040 reverse order. For this reason, MAC check failed. Now, this
11041 is fixed by not sending the Channel Key packet immediately but
11042 putting it to queue. However, this is more fundamental problem:
11043 packets that are in queue should actually not be encrypted
11044 because packets that are sent immediately gets encrypted
11045 actually with wrong IV (and thus MAC check fails). So, packets
11046 that are in queue should be encrypted when they are sent to
11047 the wire and not when they put to the queue.
11049 However, the problem is that the current system has not been
11050 designed to work that way. Instead, the packet is encrypted
11051 as soon as possible and left to the queue. The queue is then
11052 just purged into wire. There won't be any fixes for this
11053 any time soon. So, the current semantic for packet sending
11056 o If you send packet to remote host and do not force the send
11057 (the packet will be in queue) then all subsequent packets to the
11058 same remote host must also be put to the queue. Only after the
11059 queue has been purged is it safe again to force the packet
11062 o If you send all packets immediately then it safe to send
11063 any of subsequent packets through the queue, however, after
11064 the first packet is put to queue then any subsequent packets
11065 must also be put to the queue.
11067 Follow these rules and everything works fine.
11069 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Added new function silc_server_remove_clients_by_server to
11072 remove all client entries from ID list when the server connection
11073 is lost. In this case it is also important to invalidate all
11074 client entires as they hold the invalid server entry. This
11075 fixes fatal bug when server has lost connection and will reconnect
11078 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Made some sanity checks to silc_server_daemonise like to check
11081 whether the requested user and group actually exists.
11083 * Added sanity check to SKE's silc_ske_responder_finish to check
11084 that the public and private key actually is valid.
11086 * Invalidate the client's nickname when receiving Replace ID
11087 packet and the Client ID is being replaced. This means that the
11088 server will query the nickname if someone needs it (client)
11091 * Sort the ID Cache in client library when the ID Cache data
11092 has changed (needs sorting).
11094 * Do not allow for SILC client to create several connections to
11095 several servers. The client does not support windows right now
11096 and generating multiple connections causes weird behaviour.
11098 Irssi-silc client does support windows and can handle several
11099 connections without problems, see: www.irssi.org and SILC plugin.
11101 * Fixed some places where client was added to the IDList. The
11102 rule of thumb is following (in order to get everything right):
11103 If the client is directly connected local client then the
11104 `connection' argument must be set and `router' argument must be
11105 NULL to silc_idlist_add_client function. If the client is not
11106 directly connected client then the `router' argument must
11107 bet set and the `connection' argument must be NULL to the
11108 silc_idlist_add_client function.
11110 * The funtion silc_server_packet_send_local_channel actually did
11111 not check whether the client was locally connected or not. It
11112 does that now. Fixed a bug related to LEAVE command.
11114 * Fixed Remove Channel User payload parsing bug in server's
11115 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11117 * The server's silc_server_save_channel_key now checks also the
11118 global ID list for the channel as it might not be in the local
11119 list. Fixed a bug related to LEAVE command.
11121 * Is this the end of the [<unknown>] buglet that has been lurking
11122 around for a long time? A little for loop fix in server's
11123 silc_server_command_whois_parse that is used by both IDENTIFY
11124 and WHOIS command. At least, this was a clear bug and a cause
11125 of one type of [<unknown>] buglet.
11127 * WHOIS and IDENTIFY commands call the function
11128 silc_server_command_[whois/identify]_check function even if
11129 we are not router server.
11131 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11133 * Added --with-gmp configuration option. If set the GMP
11134 is always compiled in the SILC source tree. If not set then
11135 it is checked whether the system has the GMP3 installed. If
11136 it has then the GMP won't be compiled (the system's headers
11137 and library is used), if it doesn't have it then the GMP is
11138 compiled in the SILC source tree.
11140 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * Changed RSA private exponent generation to what PKCS #1
11143 suggests. We try to find the smallest possible d by doing
11144 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11145 not security fix but optimization.
11147 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11149 * Added new config entry [Identity] to fork the server and run
11150 it as specific user and group. A patch from Bostik.
11152 * Imported Dotconf configuration library into lib/dotconf.
11153 This will be used to create the SILC configuration files later.
11154 It will appear in the distsribution after this commit.
11156 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11158 * A big code auditing weekend happening. Auditing code for
11159 obvious mistakes, bugs and errors. Also, removing any code
11162 Removed files for being obsolete:
11164 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11165 inline in the file lib/silcutil/silcbuffer.h)
11167 o lib/silcutil/silcbufutil.c (the header has inline versions)
11169 Changed code to fix possible error conditions:
11171 o The buffer formatting routines now check that the destination
11172 buffer really has enough space to add the data. This applies for
11173 both buffer formatting and unformatting
11174 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11175 unformatting was changed to accomodate following rules:
11176 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11177 sent to the function while XXX_*STRING will not allocate or copy
11178 the data into the buffer. Instead it sets the pointer from the
11179 buffer into the pointer sent as argument (XXX_*STRING used to
11180 require that the pointer must be allocated already). This change
11181 makes this whole thing a bit more consistent and more optimized
11182 (note that the data returned in the unformatting with XXX_*STRING
11183 must not be freed now). The routines return now -1 on error.
11185 o Tried to find all code that use buffer_format and buffer_unformat
11186 and added return value checking to prevent formatting and
11187 especially unformatting errors and possible subsequent fatal
11190 o Changed ske->x and ske->KEY to mallocated pointers in
11191 lib/silcske/silcske.h. Fixed possible data and memory leak.
11193 o Added return value checking to all *_parse* functions. Fixed
11194 many memory leaks as well.
11196 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11197 so that buffer overflows would not happen. All code now also
11198 checks the return value as it can fail.
11200 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11202 * Added reconnection support to server if the normal server looses
11203 its connection to the router (for example if router is rebooted).
11204 The server performs normal reconnection strategy implemented
11205 to the server. Affected file silcd/server.c.
11207 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * Added new packet type SILC_PACKET_SET_MODE that is used to
11210 distribute the information about changed modes (for clients,
11211 channels and clients channel modes) to all routers in the
11212 network. Updated the protocol specification accordingly.
11214 Added functions into silcd/packet_send.c and
11215 silcd/packet_receive.c: silc_server_send_set_mode,
11216 silc_server_set_mode.
11218 Added new files silcmode.[ch] into lib/silccore that implements
11219 the encoding and decoding of Set Mode Payload. Added new type
11220 SilcSetModePayload. Moved the definitions of different modes
11221 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11223 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11225 * Oops, a little mistake in server's connection authentication
11226 protocol. The protocol is not ended with FAILURE but with
11227 SUCCESS if the authentication is Ok. :) Affected file is
11230 * Implemented NICK_CHANGE notify handling in server in the file
11231 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11232 the local clients on the channel. After the changing nickname
11233 in router environment snhould work and the [<unknown>] nickname
11234 should appear no more.
11236 The silc_server_replace_id function that receives the Replace ID
11237 payload now sends the NICK_CHANGE notify type also in the file
11238 silcd/packet_receive.c
11240 * Changed WHOIS and IDENTIFY command to support the maximum amount
11241 of arguments defined in protocol specs (3328 arguments). This
11242 fixed a bug that caused problems when there were more than three
11243 users on a channel.
11245 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11247 * Added extra parameter, command identifier, to the
11248 silc_client_send_command so that explicit command identifier
11251 Changed that ID list routines uses specific command identifier
11252 when sending WHOIS/IDENTIFY requests to the server so that they
11253 can be identified when the reply comes back.
11255 Affected files lib/silcclient/command.[ch],
11256 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11258 * Added `sender' argument to silc_server_packet_send_to_channel
11259 to indicaet the sender who originally sent the packet to us
11260 that we are now re-sending. Ignored if NULL. Affected file
11261 silcd/packet_send.[ch].
11263 * Added some server statistics support in silcd/server_internal.h
11264 SilcServerStatistics structure and around the server code. Also
11265 send some nice statistics information when client is connecting
11268 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * Fixed channel ID decoding in server's JOIN command reply in
11271 silcd/command_reply.c
11273 * Fixed braodcasting of replace ID payload to not to send it if
11274 we are standalone server in silcd/packet_receive.c.
11276 * Fixed all channel message sending routines to not to send
11277 packets to clients that has router set, since they are routed
11278 separately in the same function earlier. Affects file
11279 silcd/packet_send.c and all channel packet sending functions.
11281 * In USERS reply, res_argv[i] are not allocated, the table
11282 is allocated. Thus changed that free the table, not its
11285 * In server's whois_check and identify_check if the client is
11286 locally connected do not send any WHOIS commands - they are not
11289 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11291 * Fixed some minor bugs in client when sending WHOIS command. The
11292 arguments was in wrong order.
11294 * Removed statis function add_to_channel from server in
11295 silcd/command.c that was previously used with the joining but
11298 * Tested USERS command in router environment successfully with two
11299 routers, two servers and two clients.
11301 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Reorganized the USERS command and command reply in client library
11304 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11305 When the command is given by user we register a pending command
11306 callback that will reprocess the command after the reply has been
11307 received from the server. When reprocessing the packet we then
11308 display the information. Thus, the USERS information is displayed
11309 now in the command callback instead of in the command reply
11310 callback. The processing of the command is same as previously
11311 when server has sent the command reply in the JOINing process.
11313 * Added to USERS command in silcd/command_reply.c to join the client,
11314 we didn't use to know about, to the channel after we've created
11315 a client entry for it. Also, for clienet we did know already still
11316 check whether it is on the channel or not and add it if not.
11318 * Removed silc_server_command_join_notify as the function and its
11321 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11323 * Changed the client's pending command handling to the same as the
11324 server's pending command handling. It is also now possible to
11325 execute command reply functions from other command reply
11326 function as the function callbacks for commands and command
11327 replies are one and same. The pending commands are not static
11328 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11329 in client connection context. Thus, pending commands are server
11330 connection specific as it is convenient.
11332 Changed the function silc_client_command_pending and
11333 silc_client_command_pending_del and added new function
11334 silc_client_command_pending_check. Removed the
11335 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11338 * Added cmd_ident, current command identifier, to the client
11339 connection context in lib/silcclient/client.h to keep track on
11340 command identifiers used in command sending. Client's command reply
11341 function handling now supports the mandatory command identifiers.
11343 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11344 funtions in client to fully support pending command callbacks.
11346 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11347 as one of the arguments to the application in the command reply
11350 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11351 before first releasing SILC but came back. Now it is removed again
11352 and should come back nomore. The FORWARDED flag was used only
11353 by the JOINing procedure by forwarding the command packet to router.
11354 Now, the JOINing procedure has been changed to more generic (due
11355 to various router environment issues) and FORWARDED is not needed
11356 anymore for anything. The protocol specification is yet to be
11359 Now, removed silc_server_packet_forward from server and the flag
11360 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11362 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Renamed NAMES command to USERS command. The NAMES was named that
11365 due to historical reasons. Now it is renamed. Also, rewrote
11366 parts of the USERS command. The nickname list is not sent anymore
11367 by the server. Only Client ID and mode lists are sent in the USERS
11368 command. Changed this also to the protocol specification.
11370 The client now resolves the names and stuff after it receives
11371 the USERS list from the server when joining to the channel.
11373 * WHOIS and IDENTIFY commands has been changed to support multiple
11374 Client ID's per command. One can now search for multiple users
11375 in the network by sending only one WHOIS or IDENTIFY command.
11376 Changed the code and the protocol specifications.
11378 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11379 uses silc_server_command_whois_parse to parse the request. */
11381 * If normal server, do not parse the WHOIS and IDENTIFY requests
11382 before sending it to the router. Saves some time.
11384 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Fixed JOIN command on client library. Wrong number of arguments
11387 used to crash the client.
11389 * Added silc_server_channel_has_global function to check whether
11390 channel has global users or not.
11392 * Added silc_server_channel_has_local function to check whether channel
11393 has locally connected clients on the channel.
11395 * The silc_server_remove_from_one_channel now checks whether the
11396 channel has global users or not after given client was removed from
11397 the channel. It also checks whether the channel has local clients
11398 on the channel anymore. If it does not have then the channel entry
11399 is removed as it is not needed anymore.
11401 * The silc_server_notify now checks on JOIN notify whether the joining
11402 client is one of locally connected or global. If it is global then
11403 the channel has now global users on the channel and that is marked
11404 to the channel entry. Also, it now saves the global client to
11405 global list who is joining and JOINs it to the channel. This is
11406 for normal server, that is.
11408 Changed silc_server_send_notify_on_channel,
11409 silc_server_packet_relay_to_channel and
11410 silc_server_packet_send_to_channel check if we are normal server
11411 and client has router set (ie. global client) do not send the
11412 message to that client, as it is already routed to our router.
11414 * Implemented LEAVE notify type handling in silc_server_notify
11417 * Tested LEAVE command in router environment successfully. Tested
11418 with two routers, two servers and two clients.
11422 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11424 * Implemented SIGNOFF notify type handling in silc_server_notify
11427 * silc_server_remove_id now removes the client entry from all channels
11428 it has joined and thusly sends SIGNOFF notify type.
11430 * Rewrote the NAMES list generation in server by removing two excess
11431 loops. The lists are created now inside one loop.
11433 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * silc_server_remove_channel_user checks now also global list
11436 for channel and client.
11438 * silc_server_new_channel_user checks now both local and global
11439 list for channel and client. Fixed a bug in client id decoding.
11440 Used to decode wrong buffer.
11442 * silc_server_channel_message checks now both local and global
11443 list for channel entry.
11445 * Tested channel joining (hence JOIN) in router environment
11446 successfully. Tested with two routers, two servers and two
11449 * Tested channel message sending in router environment successfully.
11451 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Added silc_server_save_channel_key into server.[ch] to save the
11454 received channel key in Channel Key payload processing. It is
11455 also used in JOIN command reply handling.
11457 Equivalent function silc_client_save_channel_key added into
11458 client.[ch] into client library.
11460 * Changed JOIN command reply to send information whether the channel
11461 was created or not (is existing already) and the channel key
11462 payload. Changed protocol specs accordingly.
11464 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11465 the request was sent by ID and not by nickname. Crashed on
11468 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11470 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11471 now correctly save the received data.
11473 * silc_server_free_sock_user_data now notifies routers in the
11474 network about entities leaving the network.
11476 At the same time implemented functions silc_server_remove_id
11477 and silc_server_send_remove_id to receive and send REMOVE_ID
11478 packets. The packet is used to notify routers in the network
11479 about leaving entities. The ID removed will become invalid in
11482 * Added function silc_idlist_del_server into server. Removes and
11483 free's server entry from ID list.
11485 * silc_server_private_message function now checks, if we are router,
11486 that the destination ID really is valid ID, naturally.
11488 * In router when NEW_ID packet is received (for new client) the
11489 hash of the Client ID is saved in the ID Cache but the
11490 client->nickname is set to NULL, instead of putting the hash
11493 IDENTIFY command now also checks that client->nickname must be
11494 valid. If it is not if will request the data from the server who
11495 owns the client. Added new function
11496 silc_server_command_identify_check.
11498 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11499 to set the command to already allocated Command Payload.
11501 * Tested private message sending in router environment with two
11502 routers, two servers and two clients. Fixed minor bugs and now
11505 * Fixed segfault from client's NAMES command. Used to crash if
11506 not on any channel.
11508 * Forwarded packets must not be routed even if it is not destined
11509 to the receiver. Changed server code comply with this.
11511 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Added `require_reverse_mapping' boolean value to ServerParams
11514 structure. If TRUE (not default) the server will require that
11515 the connecting host has fully qualified domain name.
11517 If the reverse mapping is not required and hostname could not be
11518 found the IP address is used as hostname.
11520 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11522 * Implemented version string checking to both client and server.
11523 The check is incomplete currently due to the abnormal version
11524 strings used in development version of SILC.
11526 * Changed all command functions in server to use the new
11529 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Changed char *data to unsigned char *data in ID Cache system to
11532 support binary data as ID Cache data. Changed code to support
11533 binary data in lib/silccore/idcache.c.
11535 * Renamed silc_server_packet_relay_command_reply to
11536 silc_server_command_reply as it is normal packet receiving
11537 function. Rewrote the function to accept command replys for
11538 servers and not only for clients.
11540 * Mark remote router always as registered server if we are connecting
11541 to it. Otherwise, commands sent by the router to us are ignored.
11543 * All ID List find routines now returns the ID Cache Entry pointer
11544 as well if requested.
11546 * WHOIS command works now in router environment, tested with two
11547 routers, two servers and two clients.
11549 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11550 in router environment (as it is almost equivalent to WHOIS) but
11551 hasn't been tested thoroughly. Added new functions:
11553 silc_server_command_identify_parse
11554 silc_server_command_identify_send_reply
11555 silc_server_command_identify_from_client
11556 silc_server_command_identify_from_server
11558 * Disabled route cache adding because adding two different ID's with
11559 same IP replaces the old cache entry thus giving wrong route.
11560 The entry->router->connection is always the fastest route anyway
11561 so route cache may not be needed. Of course, new routes maybe
11562 established after receiving the ID when the entry->router->connection
11563 might not be anymore the most optimal.
11565 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Add route cache for received ID for fast routing.
11569 * Added silc_server_packet_route to route received packet on router
11570 that is not destined to us.
11572 * Renamed silc_server_get_route to silc_server_route_get.
11574 * Added id_string and id_string_len fields into SilcServer to
11575 include encoded ServerID for fast comparing without excess
11576 encoding of the ID's.
11578 * Cleaned up WHOIS command on server side. Added following static
11581 silc_server_command_whois_parse
11582 silc_server_command_whois_check
11583 silc_server_command_whois_send_reply
11584 silc_server_command_whois_from_client
11585 silc_server_command_whois_from_server
11587 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11588 arguments in command replies. All command functions should be
11589 updated to use this macro.
11591 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11593 * Minor typo fixes on command reply handling on server.
11595 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Added silc_server_command_add_to_channel internal routine to add
11598 the client to the channel after router has created the channel and
11599 sent command reply to the server.
11601 * Added generic silc_server_send_command to send any command from
11604 * Use static buffer with ID rendering instead of duplicating data.
11606 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11608 * Fixed a channel user mode bug when joining to a channel server gave
11609 everybody channel founder rights, oops.
11611 * We mark ourselves as the router of the incoming server connection
11612 if we are router ourselves. This way we can check in some packet
11613 sending functions whether it is locally connected server. For
11614 incoming router connections we put NULL.
11616 * For router sending packets locally means now always sending the
11617 packet cell wide; to local clients and local servers. For normal
11618 server sending packet locally means sending it to only local
11621 * Fixed the JOIN command to really work in router environment. If the
11622 channel is created it is always created by the router. Router is
11623 also responsible of making the initial joining to the channel,
11624 sending JOIN notify to the sending server and distributing
11625 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11626 does not exist server doesn't do anything else but forward the
11627 command to the router which performs everything.
11629 * Added silc_server_send_channel_key function to send the Channel Key
11632 * Added silc_server_create_channel_key to create new channel key. The
11633 channel key is now re-generated everytime someone joins or leaves
11634 a channel, as protocol dictates. Note: channel->key_len is the
11635 key length in bits.
11637 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11640 packet_receive.[ch] to separate packet sending and receiving
11641 routines. The server.[ch] now includes everything else including
11642 actual packet processing (writing and reading data) and other
11645 Renamed silc_server_private_message_send_internal to
11646 silc_server_send_private_message. The routine is still though
11647 used only to relay private messages as server does not send
11648 private messages itself.
11650 Renamed silc_server_new_channel to silc_server_create_new_channel
11651 and added new function sicl_server_new_channel that handles the
11652 incoming New Channel packet. Added also new sending function
11653 silc_server_send_new_channel to send New Channel Payload.
11655 * Added new function silc_server_notify to process incoming notify
11656 packet to the server/router. Server may then relay the notify
11657 to clients if needed.
11659 * Added new function silc_server_new_channel_user to process incoming
11660 New Channel User packet. Router will redistribute the packet and
11661 send JOIN notify to its local clients and locally connected servers
11662 if needed. Normal server will send JOIN notify to its local client
11663 on same channel when received this packet. Added also corresponding
11664 sending function silc_server_send_new_channel_user to sent the
11667 * Added boolean route argument to send_notif_to_channel and
11668 packet_send_to_channel functions to attempt to route the packet
11669 if it is TRUE and send only locally if it is FALSE.
11671 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11673 * silc_server_replace_id now broadcasts the received replace ID
11674 packet if it is not broadcast packet already. The router must
11675 broadcast to inform other routers about changed ID.
11677 * Added backpointer to server's router into SilcServer context in
11678 silcd/server_internal.h.
11680 * Fixed silc_server_packet_broadcast to send correct broadcast
11683 * The channel key is now distributed to the local client as soon
11684 as it is received from the router (in router environment) so that
11685 no other packet may be sent for the channel until client has
11688 * silc_server_remove_channel_user now broadcasts the received
11689 Remove Channel User packet if it is not broadcast packet already.
11690 The router must broadcast to inform other routers about removed
11693 * Added users field into SilcPacketContext that is a reference count
11694 of the context. One can increase the reference count by calling
11695 silc_packet_context_dup which is now changed to just increase the
11696 reference count instead of duplicating the data. The reference
11697 count is decresed by calling silc_packet_context_free that will
11698 free the data after the reference count hits zero.
11700 For now on the packet context and everything allocated into it
11701 (including the raw packet from network) must be freed by calling
11702 the new silc_packet_context_free function. Added also new function
11703 silc_packet_context_alloc that must be used now to allocate the
11704 context. This also means that if a routine is asynchronous from
11705 silc_[client/server]_packet_parse_type the packet context must
11706 be duplicated by calling silc_packet_context_dup. Otherwise it
11707 gets free'd after silc_[client/server]_packet_parse_type returns.
11708 Also, one must remember that if packet is duplicated then its
11709 reference count must be decresed by calling the free function as
11710 many times as it was duplicated.
11712 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11713 from both client and server.
11715 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Made joining to a channel working in router environment.
11719 * Cleaned up JOIN command on server side and create function
11720 silc_server_command_join_channel internal routine to make the
11723 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11725 * Changed silc_command_pending list to SilcDList. Also, added
11726 `ident' field to SilcServerCommandPending structure to identify
11727 the reply and to call correct callback.
11729 Added silc_server_command_pending_check function to replace the
11730 corresnponding macro. The silc_command_pending list is not
11733 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11734 to set identifier to previously allocated Command Payload. It
11735 is used to set identifier for command when resending Command
11738 * Added silc_command_payload_encode_payload to encode Command
11739 Payload buffer from SilcCommandPayload structure.
11741 * Added silc_argument_payload_encode_payload to encode Argument
11742 payload buffer from SilcArgumentPayload structure.
11744 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11746 * Changed WHOIS command to support router connection on server side.
11747 The whois request is always sent to router unless the server is
11748 standalone server. After server has received the reply from the
11749 router will it send the reply to the client.
11751 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11752 broadcast received broadcast packet. The function is used only
11753 by router. The broadcast packet is always sent to the router's
11756 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11757 render given ID to printable string, for log files for example.
11759 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11761 * Made basic router to router connections working. At least they
11762 can now connect to each other but nothing really works the way
11763 they are supposed - yet.
11765 * Added new initiator token to RouterConnection configuration
11766 file in silcd/serverconfig.[ch]. It is used to tell whether we
11767 are the initiator to the remote router or whether we'll expect
11768 the other end to connect.
11770 * Moved registering of listener task to silc_server_init, hence
11771 the server starts listenning as soon as it is run, even if it
11772 does not have connections to other routers. Let's see how well
11775 * Changed default connection retry timeouts for more suitable in
11778 * Removed cipher and such arguments from silc_idlist_add_client
11779 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11780 Added new function silc_idlist_add_data to add the keys and stuff
11783 * Added SilcIDListData structure and added it to SilcClientEntry
11784 and SilcServerEntry as their first field in the structure. This
11785 way we can explicitly cast the ID entries to the SilcIDListData
11786 structure and get common data for the entries. In past, we had
11787 to first check what type of connection it is and then cast it to
11788 correct ID entry type. Now, we can directly cast the opaque
11789 pointer to the SilcIDListData (no matter what ID entry it actually
11790 is) and get the data needed.
11792 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11794 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11795 in some circumstances even if threre were timeout tasks, though not
11796 IO tasks, but tasks anyway. Now fixed.
11798 * Defined SilcServerConnection structure to hold connection specific
11799 stuff about directly connected servers and routers. The definition
11800 is currently in silcd/server_internal.h. I thought about having
11801 a bit more important role fro this struct but for now it is used
11802 only when connecting to other server (or router actually).
11804 * Added connecting retry support in server when connecting to
11805 router(s). The retry feature implement exponential backoff
11806 algorithm. Also, added SilcServerParams structure to hold default
11807 parameters for server. For now, it include these retry settings
11808 and are hard coded. After server is moded to be as Silc Server
11809 Library this structure will be more important.
11811 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11813 * Changed client librarys channel->clients table to SilcList and
11814 changed code accordingly.
11816 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11818 * Changed client's channel table to SilcList and changed code
11819 accordingly. Also changed SilcChannelClientEntry to include back-
11820 pointer to the channel so that client entry can use that structure
11821 as list as well and we have fast cross-reference to the channel.
11822 This change dramatically decreased the complexity of channel
11823 handling with client entry and vice versa (removed one extra
11824 loop when searching for channel entry from many functions).
11826 * Changed server->sim from table to SilcDList and changed code
11829 * NAMES command can now be used from user interface. It will show
11830 the user list on the channel, neatly.
11832 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11833 Code now saves realname of the user if it becomes available.
11835 * Renamed configure.in to configure.in.pre and made ./prepare
11836 script to automatically add correct version string to
11837 configure.in which it creates from configure.in.pre.
11839 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11841 * NAMES command reply now shows users mode with the nickname when
11842 joining to channel.
11844 * Moved silc_client_ch[u]mode[_char] functions from
11845 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11846 place sucks, they are utility functions and should be in some
11849 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11851 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11854 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11858 * Added TRQ (efficient deque and list library) into lib/trq. This is
11859 a very good list library that is currently used in the SILC. Defined
11860 SilcList API over the library because I didn't like the API very
11861 much. See lib/trq/silclist.h for the API and examples of how to
11862 use the API. Fixed various places in the code to use the new
11863 SilcList API. The SilcList is meant for lists that has a structure
11864 already defined as a list. It is not suitable to add just some
11865 context to the list (in TRQ, the context is the list actually).
11867 So, I defined SilcDList that can be used for the purpose where
11868 predefined list structure does not exit. This can be used as
11869 such list. Now some context just can be added to the SilcDList.
11870 Currently this list is not used in the SILC just yet, though there
11871 are a lot places where this can replace dynamically allocated
11872 tables and I will fix these places, later, to use SilcDList.
11873 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11874 and use TRQ internally).
11876 Also fixed some annoying warning messages that the original TRQ
11877 code generated. Also minor changes to TRQ's Makefile.in.
11879 * Added support for querying by Client ID to both WHOIS and
11880 IDENTIFY commands into server, as required by the protocol.
11882 * Removed method function pointers from SilcBuffer structure. They
11883 weren't used to anything and just increased the context size for
11884 no good reason. This change also made silc_buffer_alloc and
11885 silc_buffer_free functions inline functions.
11887 * Disabled command flooding detection support until it's fixed so
11888 that it accepts commands in but does not execute them more than once
11891 * Added silc_net_localhost(), to return local hostname, into
11892 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11893 that must be initialized before calling silc_client_init.
11895 * Added new function: silc_server_send_notify_on_channels to send
11896 notify messages to all channels client has joined. It is assured
11897 that the message is sent only once per client.
11899 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11900 lib/silcutil/silcutil.[ch] as silc_format function. The new
11901 function is generic and is used by server as well, not only by
11902 the logging routines.
11904 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11905 the provided version string was not acceptable. Added new function:
11906 silc_ske_check_version into lib/silcske/silcske.h. The function
11907 must be implemented by the application (client or server) and it
11908 does not reside in the SKE library. The function checks the version
11909 string remote end sent.
11911 * Added back pointers (to opaque context and to SilcSocketConnection)
11912 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11914 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11915 duplicate packet context structure.
11917 * Changed `notify' client operation to send same arguments as client
11918 receives from server except for ID's. ID's are mapped to correct
11919 ID entry and that is returned. Also, if channel entry is not sent
11920 by server but the notify is for channel the channel entry is sent
11921 to application (otherwise application doesn't know that it is for
11922 channel (library gets it from packet's Destination ID)).
11924 * Added silc_client_remove_from_channels into client library to
11925 remove a client from all channels it has joined to. Used when
11926 received SIGNOFF notify from server. Added also new function
11927 silc_client_replace_from_channels to replace old ID entry with
11928 new ID entry on all channels. Used when received NICK_CHANGE
11929 notify from server.
11931 * Fixed ID Cache list handling in silc_idlist_get_client in
11932 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11933 to get (or query) client by ID.
11935 * Updated TODO list.
11937 * Added connection authentication status message defined by the
11938 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11939 support for these into the code in client and server side.
11941 * Added generic function silc_client_send_command to send any command
11942 with variable argument list. Application should use this function
11943 to send commands if the command functions provided by the library
11944 does not suite for the application's user interface needs.
11946 * Added new `failure' client operation. Application is notified about
11947 received failure packet if client is executing a protocol. In this
11948 case the protocol's execution has failed.
11950 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11951 is required by the protocol.
11953 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11954 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11957 * Added status flag to SilcSKE object to indicate realtime status
11958 of the SKE protocol.
11960 * Application receives now exactly same command reply arguments as
11961 the library receives from server. However, if ID is received the
11962 corresponding ID entry is returned to the application (eg. Client
11963 ID is mapped to correct SilcClientEntry entry and that is returned).
11964 Changed command_reply client operation due to this change.
11966 * Changed all ID's in commands and in command replys as ID Payloads.
11967 Change affected both client and server side codes.
11969 All ID's sent in SILC network (with execption of ID's in SILC
11970 Packet header) are sent in ID Payload to support variable length
11973 * Server now notifies nick changes and notifies all clients on
11974 the channels about the new nickname (about the new Client ID,
11977 * Implemented CMODE command to change channel modes. Supports all
11978 channel modes defined by the protocol specs except ban and invite
11979 lists. (Also, private channel key mode is supported but support for
11980 setting private channel key in client is missing, thus, this mode
11981 has no effect on client side (except that server requires that the
11982 client uses private channel key and normal channel traffic does not
11985 Also, invite mode works per se, but INVITE command does not work
11986 yet correctly, so you can set channel as invite only channel but
11987 inviting clients to the channel does not work (it is yet to be
11988 thought what's the best way to do it).
11990 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11991 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11992 Implemented CUMODE command to change user's mode on the channel.
11993 Supports all modes defined by the protocol specs.
11995 * Added NAMES command reply to return users modes on the channel.
11997 * Removed unnecessary and slow ciphers from lib/silccrypt.
11999 * Set SO_KEEPALIVE option to connection sockets by default.
12001 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12003 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12004 redefined the Notify Payload into protocol specs.
12006 * Added silc_id_payload_parse_id to get ID directly from raw
12009 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12011 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12012 accept searching by Client ID as well.
12014 * Added support for LEAVE and SIGNOFF notify types in client library.
12016 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12017 to parse ID Payload from raw data.
12019 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12021 * Added flags parameter into silc_ske_assemble_security_properties
12022 function in lib/silcske/silcske.[ch].
12024 * Changed notify client operation to fit better for notify messages
12025 sent by server. The notify payload received from server is now
12026 passed to the application (after parsing it to SilcNotifyPayload).
12027 It is application's responsibility to retrieve the arguments
12028 from the payload and show the message the way it wants. The message
12029 sent by server is implementation specific.
12031 * Changed public keys to comply with the protocol specification.
12032 Old public keys are not supported anymore and are not compatible.
12034 * Removed nickname from Channel Payload as the latest draft removed
12035 it. The client must resolve the nickname from the NAMES command
12036 reply received when it joined the channel.
12038 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12040 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12042 * Fixed some errors in protocol specification drafts.
12044 * Created lib/silccore/silcnotify.c to implement Notify Payload
12045 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12046 generic payloads described by protocol specifications. The file
12047 includes implementations for ID Payload and Argument Payload.
12049 * Changed Command Payload implementation to use the new Argument
12050 Payload. Changed command_xxxx_payload to command_payload_xxxx
12051 to comply with SILC coding conventions.
12053 * Added suppport for Argument Payload handling in Notify Payload
12054 implementation as protocol requires it. Added the new support
12055 into server and client lib as well.
12057 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12059 * Added support for multiple nicknames on same channel. [n] is
12060 added locally to the nickname if there are more than one same
12061 nicknames on the channel.
12063 * Server now sends all nicknames that matched WHOIS request.
12064 Client also shows the list received from server.
12066 * Added TOPIC command to client side. User can now set and show
12067 current topic on channel.
12069 * Added MOTD command to client and server. Also, server sends the
12070 motd when client connects to the server.
12072 * Changed version strings to comply ISO 8601.
12074 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12076 * Fixed protocol error handling in client library. It should now
12077 cope even if the SKE fails for some reason.
12079 * Made new protocol specification drafts for submitting to IETF.
12081 * Implemented TOPIC command to server in silcd/command.c.
12083 * Added two new notify types into lib/silccore/silcnotify.h:
12084 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12085 notify nickname change and topic setting/change on a channel.
12087 * API change of command_reply operation in client library. The
12088 application gets now the status type received from server as well.
12090 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12092 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12094 * Cras fixed and optimized the packet handling even further and
12095 it should work now. Minor change to the prototype of function
12096 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12098 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12100 * Added new function into lib/silcutil/silcschedule.[ch]:
12101 silc_schedule_with_fd to select() a specified fd. The function
12102 returns after timeout expires or data arrives or goes. The
12103 function is used by packet routines to wait that all data is
12104 received from network.
12106 * Fixed data reading from network in lib/silccore/silcpacket.c.
12107 The code now assures that all data is read from the fd and then
12108 continues packet processing. This was a bug fix since the code
12109 used to drop some data in some circumstances.
12111 * Added new function into lib/silcclient/client.[ch]:
12112 silc_client_start_key_exchange to start key exchange after
12113 connection has been established to server. The code internally
12114 now uses this funtion but its main purpose was to provide it
12115 for applications that perform their own connecting. After
12116 application has created a connection it merely calls this
12117 function to start the key exchange between client and server.
12118 The library takes care of everything else after that.
12120 Updated also lib/silcclient/README to explain the usage of
12123 * Do not send to application information that connection has
12124 been established. Application gets notified it by connect
12127 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12129 * Applied cras's patch to add silc_schedule_one function. The
12130 function runs scheduler once and returns.
12132 * Fixed the scheduler after cras messed it up. The timeout
12133 handling works now as it's supposed to work.
12135 * Added into lib/silccore/ silcnotify.h to include notify
12136 message types support. Changed silc_server_send_notify*
12137 functions, in server.[ch], to support those new notify types.
12138 Added the support for the notify types into client library,
12139 as well. Added new notify client operation into ops.h in
12142 * Changed silc_server_packet_send_to_channel to send normal
12143 packets instead of just channel message packets. The function
12144 is now used to send the notify packets to channels. It is not
12145 used to send channel message packets anymore, as server never
12146 sends them anymore.
12148 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12149 va_arg()s as it seems to require it nowadays. I guess, if SILC
12150 is compiled with older va_arg() the new code should work anyway.
12152 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Splitted core library. Core library (lib/silccore) includes
12155 now only SILC protocol specific core (and common) components.
12156 Created new utility library (lib/silcutil) that includes more
12157 generic purpose stuff. The stuff for util library was taken
12158 from the old core library. This was minor and easy split.
12160 * Created SILC Client Library (lib/silcclient) that includes
12161 implementation of the SILC client without user interface. This
12162 was major move from silc/ directory. The code has been changed
12163 so that it is transparent towards the user interface. The
12164 silc/ directory includes now the same user interface as before
12165 and it uses the new client library. Read lib/silcclient/README.
12166 Basicly, the client library performs everything else related
12167 to SILC except user interface handling. Also, configuration
12168 files are considered to be part of user interface and library
12169 does not handle them.
12171 This change also changed a lot of structures, function naming etc.
12172 Most important change was that SilcClientWindow object was
12173 renamed to SilcClientConnection in the client library. Created
12174 also new file lib/silcclient/ops.h. Also added new files
12175 silc/local_command.[ch] and silc/client_ops.[ch].
12177 All these changes were made to make it easier for user interface
12178 designers to create what ever user interface for the SILC client
12181 It is also expected that the server will be moved to lib
12182 directory as well and SILC Server Library will be created;
12183 sometimes in the future.
12185 * Removed Local commands from lib/silccore/silccommand.h as
12186 they are application specific and new client library does not
12187 handle any of those anymore.
12189 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12190 old client implementation in silc/.
12192 * Added support for callback functions in SILC_LOG_* macros.
12193 Application can now set its own callbacks that will be called
12194 instead of using the default functions that will always print
12195 the debug messages to stderr (or stdout). Also, debugging can
12196 now be disabled by setting silc_debug to FALSE and re-enabled by
12197 setting it to TRUE. Note, that logging will still work even
12198 if debugging is disabled.
12200 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12201 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12202 silc_log_reset_debug_callbacks.
12204 * To enable debugging in silc client one must give now -d
12205 option on command line.
12207 * Changed silc_schedule_init to automatically allocate task queues
12208 if they are not allocated before calling it.
12210 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12212 * Added GMP 3.1 into math library.
12214 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12216 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12217 a channel in SILC network. The packet is used by servers and
12218 routers to notify other routers that user has left a channel.
12219 This little feature was missing until now. Added the feature
12220 to protocol specification as well.
12222 Added functions: silc_server_send_remove_channel_user and
12223 silc_server_remove_channel_user into server.[ch].
12225 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12226 lib/silccore/silcpacket.h. However, they are not implemented
12229 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12231 * Fixed joining to a channel and sending channel messages
12232 between server and router. The channel message sending should
12233 now work inside a cell.
12235 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Fixed the private message sending between server and router.
12238 The private message sending should now work inside a cell.
12240 * Added silc_server_replace_id into server.[ch] to replace
12241 existing ID in the SILC network.
12243 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12244 and silc_idlist_replace_server_id into idlist.[ch] in server.
12246 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12248 * Fixed the server to server connections. Server can again now
12249 connect to router. Router to router connections probably does
12252 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12254 * Added dynamic protocol registering support. Now protocols can
12255 registered and unregistered on the fly. Patch by cras.
12257 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12259 * Added lib/contrib directory to hold routines that some platforms
12260 don't have but are needed by SILC.
12262 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12263 into lin/contrib to provide getopt() and getopt_long() for
12264 those who don't have it.
12266 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12268 * Added AWAY command to client. When away message is set and
12269 client receives a private message packet the client automatically
12270 replies to the sender with the away message.
12272 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12273 bug seemed to be the cause of recent problems when compiling
12276 * Added version detection support to SKE protocol specification
12277 and added the new changes to the SKE implementation as well.
12278 There were other minor changes in the SKE protocol as well.
12280 Many changes in lib/silcske/silcske.[ch] and in
12281 lib/silcske/payload.[ch].
12283 * Added ^U functionality, clear input line. Patch from cras.
12285 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12287 * Mainly small bugfixes on core library. Fixed some debugging
12288 logging and buffer overflow in silclog.c.
12290 * Updated config.sub and config.guess on the distribution tree.
12292 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added command lagging support in server. Client may execute
12295 commands now only once in two seconds.
12297 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12299 * Optimized packet reception. MAC computation and checking is now
12300 also more optimized. A lot previously duplicated code is now
12301 used as generic by both client and server.
12303 * Fixed key pair generation in clientutil.c
12305 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Added into lib/silccore/silcbufutil.[ch] new function;
12308 silc_buffer_realloc.
12310 * Moved generic packet sending/encryption functions to
12311 lib/silccore/silcpacket.[ch] from client and server. Some
12312 rewriting of the functions.
12314 * Moved all generic packet reception/decryption functions to
12315 lib/silccore/silcpacket.[ch] from client and server. The
12316 packet processing is now much cleaner in both client and server.
12317 These were major changes in both client and server.
12319 * Created many common functions in server to do packet sending.
12320 Previously code were duplicated a lot, this has been removed
12321 with these changes.
12323 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Rewrote major parts of the ID cache system. Don't know
12326 whether it is better now or not but at least the API is more
12329 * Major rewrite on ID cache stuff on client because of the ID
12330 cache API changes. Added idlist.c to client.
12332 * Also major rewrite on ID cache stuff on server as well.
12333 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12334 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12335 in hand, instead they are all put into the ID cache system now.
12336 All server_idlist_* routines uses ID cache now instead of
12337 traversing its own lists (those lists does not exist anymore).
12338 SilcIDList though still exists. Also, SilcXXXEntry's are
12341 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12343 * Finally made the SKE implementation compliant to the protocol
12344 specification. All mp integers are now binary encoded as
12345 opposed being HEX encoded.
12347 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12350 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12351 functions: silc_[encode/decode]_pem. Also added function
12352 silc_encode_pem_file to PEM encode with newlines ('\n') for
12353 saving into a file.
12355 * SILC public keys are now encoded either PEM or binary. Same
12356 option is for private keys as well. By default private keys
12357 are binary encoded and public keys PEM encoded. Silly HEX
12358 encoding were removed.
12360 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12361 function to create fingerprints.
12363 * Fixed a bug in SHA1; does not change the original data anymore.
12365 * Partly implemented INFO command on client and server side.
12366 Fixed CLEAR command. Changes to SERVER command; show current
12367 server(s) when giving command without arguments. Added
12368 VERSION command to client.
12370 * Added check to server that unregistered connections cannot
12371 execute commands (unless it is specificly allowed).
12373 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12375 * Fixed screen refresh.
12377 * Fixed channel joining bug from client. On some circumstances
12378 client tried to join to a channel it had already joined.
12380 * Added public key verification process into client's protocol.c.
12381 The client now verifies the public key from user and saves
12382 it into ~./silc/serverkeys/ directory.
12384 Added into: clientutil.[ch]: silc_client_verify_server_key.
12386 * Changed SKE protocol's silc_ske_initiator_finish function
12387 to accept callback function that verifies the received public
12388 key. Removed old silc_ske_verify_public_key function.
12390 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12392 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12393 silc_pkcs_private_key[_data]_set.
12395 * Made the password and public authentication more cleaner in
12396 server's protocol.c.
12398 * Removed historic and obsolete protocol `channel_auth' from
12399 both client and server.
12401 * Removed wrong way of sending command status messages from
12402 server to client in server's command.c. The old way violated
12403 protocol specification.
12405 Changes to silccore/silccommand.[ch]: removed
12406 silc_command_encode_status_payload -> not needed anymore,
12407 changed silc_command_encode_payload_va to accept extra
12408 argument on variable argument list. The argument type must
12409 now be provided to the function. Also, added new function:
12410 silc_command_encode_reply_payload_va which is same as
12411 normal command_encode_payload_va except command status type
12412 is provided as extra argument.
12414 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Added ~./silc directory handling. The directory includes the
12417 public and private keys for the client.
12419 Added silc_client_check_silc_dir, silc_client_create_identifier
12420 and silc_client_load_keys.
12422 * Implemented SILC protocol compliant public key. Added public
12423 and private key saving to and loading from files.
12425 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12426 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12427 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12428 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12429 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12431 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12432 silc_pkcs_load_[public/private]_key.
12434 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Added silc_server_get_route (route.[ch]) to get connection
12437 data for the fastest route for given ID.
12439 * Implemented INVITE command on client and server. The command
12440 were re-defined in the SILC Protocol Specification and the
12441 implementation now complies with the specification.
12443 * Implemented PING command on client and server.
12445 * Implemented NAMES command on client and server. The server side
12446 supports currently only normal server not router server yet.
12447 Some changes to NAMES definition in SILC protocol specification.
12449 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12451 * Implemented LEAVE command on client and server.
12453 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12454 again. This change was made to the protocol as well. Server
12455 should not violate the protocol specification anymore.
12457 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12459 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12460 was tested. SOCKS4 was not but should work anyway.