1 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed channel and server entry freeing in client library.
4 Affected file is lib/silcclient/client_entry.c.
6 * Do not allow stopping client before it has been started.
7 Affected file is lib/silcclient/client.c.
9 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Fixed formatted nickname renaming to rename also irssi's
12 nicklist (/NAMES etc). Affected file is
13 apps/irssi/src/silc/core/client_ops.c.
15 * Fixed SILC Plugin crash when stopping client library before
16 it has been started. Affected file is
17 apps/irssi/src/silc/core/silc-core.c.
19 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * For SILC Client and SILC Server check for 1.1 Toolkit
22 in configure. Affected file is configure.ad.
24 * Added better library linking flags and orders for SILC Client.
25 Affected file is configure.ad, Makefile.defines_int.in and
26 apps/irssi/src/fe-text/Makefile.am
28 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * SILC Client 1.1 Beta5.
32 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
34 * Add hooks for Irssi 0.8.11 module functions. Affected file
35 is apps/irssi/src/fe-common/silc/fe-common-silc.c
37 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Fixed passphrase authentication with server. Affected file
40 is lib/silcclient/client_connect.c.
42 * Fixed passphrase authentication as responder. Affected file is
43 lib/silcske/silcconnauth.c.
45 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
46 return data as const. Affected file is
47 lib/silcclient/silcclient.h.
49 * Fixed timeout calculation in Symbian scheduler. Affected
50 file is lib/silcutil/symbian/silcsymbianscheduler.c.
52 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * Do not uninitialize u.m.threads atomic int in finish but in
55 free. Fixes crash on any platform using atomic operations
56 using mutexes (like Symbian). Affected file is
57 lib/silcutil/silcfsm.c.
59 * Fixes Symbian scheduler wakeup synchronization. Affected file
60 is lib/silcutil/symbian/silcsymbianscheduler.c.
62 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Fixed nickname formatting to handle already formatted nicknames
65 better. Affected file is lib/silccilent/client_entry.c.
67 * Added "foo#2 appears as foo" support to SILC Client when user
68 leaves or quits and one formatted nickname remain. Affected file
69 is apps/irssi/src/silc/core/client_ops.c.
71 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
72 Affected file is lib/silcclient/client_notify.c.
74 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed silc_show_public_key to not free public key in case of
77 failure. Affected file is lib/silcapputil/silcapputil.c.
79 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * SILC Toolkit 1.1 Beta3.
83 * Porting Toolkit to Symbian. It should work while some sporadic
84 odd crashes remain. However I was able to run mybot on SILCNet.
85 Basically tested scheduler, net routines, socket routines,
86 threads and some other utility routines. Affected files are
87 in lib/silcutil/symbian/.
89 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Show realname and email address from public key when verifying
92 cached public keys with GETKEY. Affected files are
93 apps/irssi/src/fe-common/module-formats.[ch] and
94 apps/irssi/src/silc/core/client_ops.c.
96 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
98 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
100 * Include SILC Plugin /silc command help. Affected file is
101 apps/irssi/docs/help/silc
103 * Create channels before joining them. Affected file is
104 apps/irssi/src/silc/core/client_ops.c
106 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Fixed channel private key listing with /key. Affected file
109 is apps/irssi/src/silc/core/silc-channels.c.
111 * Fixed the public headers from anonymous structures. Affected
114 * Changed silc_buffer_*len macros to inline functions. Affected
115 file is lib/silcutil/silcbuffer.h.
117 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * Fixed nickname format parsing in JOIN notify handling and
120 in WHOIS command reply. Affected file is
121 apps/irssi/src/silc/core/client_ops.c.
123 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * SILC Client 1.1 Beta4.
127 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
130 but is compiled always in. Affected file is
131 lib/silcutil/silclog.h.
133 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
134 not there in release builds. Affected file is
135 lib/silcutil/silcfsm.h.
137 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
139 * SILC Client 1.1-beta3
141 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
144 and widechar to UTF-8 conversions. Affected files are
145 lib/silcutil/silcutf8.[ch].
147 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
149 * Include a README for the SILC Plugin
151 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
153 * Adopt perl Makefiles for SILC Plugin.
155 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * Fixed client library initialization when the running callback
158 is not given to silc_client_init. Affected file is
159 lib/silcclient/client.c.
161 * Fixed Symbian compilation problems around the tree. Added
162 new Carbide.c++ project files to symbian/ directory.
164 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
165 use any globals. Affected files are lib/silcutil/silclog.c
168 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
170 * Fix several warnings in Irssi's Makefiles.
172 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
174 * Disable ASM if --with-pic was given. Affected file is
175 lib/silccrypt/configure.ad
177 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
180 in case they are called from a thread. Affected file is
181 lib/silcutil/silcfsm.c.
183 * Fixed WIN32 thread creation to handle the Tls correctly.
184 Affected file is lib/silcutil/win32/silcwin32thread.c.
186 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * SILC Toolkit 1.1-beta2.
190 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
193 the socket async operation correctly. Changed that DNS lookup
194 is now done during connecting. Affected files are
195 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
197 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
198 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
200 * Optimize silc_net_gethostbyname to check if the name is already
201 IP address. Affected file is lib/silcutil/silcnet.c.
203 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Print filename instead of empty function name in debug output
206 on WIN32. Affected files are lib/silcutil/silclog_i.h and
209 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
210 descriptors and sockets better. Though, room for optimization
211 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
213 * Removed silc_net_win32_[init|uninit]. They are called now
214 automatically when SILC Scheduler is allocated. Wrote IPv4
215 address parser because inet_addr seemed not to work on my WIN32.
216 Affected file is lib/silcutil/win32/silcwin32net.c.
218 * Improved socketstream.h and stream.h documentation.
220 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Changed private message waiting API in client library to make
223 it work better with multiple waiting threads. The waiting is
224 not always per client entry instead of per connection. Affected
225 files are lib/silcclient/client_prvmsg.c, client.h and
228 * Changed silc_packet_wait_init function to accept the the expected
229 Source ID of the packet as argument. If specified only packets
230 with the specified types and Source ID are delivered. Affected
231 files are lib/silccore/silcpacket.[ch].
233 * Fixed file transfer disconnection crash when closing the session
234 directly in the monitor callback after disconnection. Affected
235 file is lib/silcclient/client_ftp.c.
237 * Make Toolkit compile on WIN32. Affected files in win32/
238 and in lib/silcutil/win32/.
240 * Changed silc_compare_timeval to return negative, zero or
241 positive instead of just TRUE or FALSE. This fixes 0 timeout
242 task dispatching on Windows. Affected files are
243 lib/silcutil/silctime.[ch] and silcschedule.c.
245 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Fixed CMODE channel auth public key retrieval. Affected
248 file is lib/silcclient/command.c.
250 * Fixed CMODE command reply to return channel public keys
251 correctly. Affected files are lib/silcclient/command_reply.c
252 and client_channel.c.
254 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * Added current channel key cipher name and HMAC name to
257 SilcChannelEntry. Fixed channel private key creation.
258 Affected files are lib/silcclient/client_channel.c,
259 client_entry and silcclient_entry.h.
261 * Allow formatted nicknames as input to silc_client_get_clients
262 and silc_client_get_clients_whois. Affected file is
263 lib/silcclient/client_entry.c.
265 * Fixed silc_message_payload_free crash. Affected file is
266 lib/silccore/silcmessage.c.
268 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
269 lib/silccore/silcstatus.h.
271 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Imported libtommath 0.41. Renamed all mp_* functions to
274 tma_mp_* functions to avoid rare linking problems on systems
275 with mp_* functions. Affected files are in lib/silcmath/.
277 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * SILC Toolkit 1.1 Beta1.
281 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Set the server and router operator modes to local entry after
284 successful OPER or SILCOPER commands. Affected file is
285 lib/silcclient/command_reply.c.
287 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
290 and other smaller APIs to WIN32. Affected files are in
293 * Changed the various regex APIs as generic code in util library.
294 Affected files are lib/silcutil/silcstrutil.[ch].
296 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
298 * Ported SILC Server to the new Toolkit API, working towards
299 SILC Server 1.1. Affected files are in apps/silcd/.
301 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
302 to lib/silcskr/silcskr.[ch].
304 * Fixed SILC public key copying to copy the identifier also.
305 Affected file is lib/silccrypt/silcpk.c.
307 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
309 * Fixed OPER and SILCOPER passphrase asking in Client library.
310 Affected file is lib/silcclient/command.c.
312 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Fixed command queue enabling after connecting to server.
315 The comparisons was from after changing to silc_utf8_strcasecmp.
316 Affected file is apps/irssi/src/silc/core/silc-servers.c.
318 * Fixed nickname setting with own client entry with 1.3 protocol
319 version server. Affected file lib/silcclient/client_register.c.
321 * Ignore error notify for local client entry. Affected file is
322 lib/silcclient/client_notify.c.
324 * Implemented responder rekey to SKE library. Affected files are
325 lib/silcske/silcske.[ch].
327 * Fixed connection auth protocol completion sending. Affected
328 file lib/silcske/silcconnauth.c.
330 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * Do not call TCP network listener callback with any error
333 status, as documented. Affected file is
334 lib/silcutil/unix/silcunixnet.c.
336 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
340 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
341 Changed silc_skr_find to have SilcSchedule argument and removed
342 it from silc_skr_[alloc|init]. Affected files are
343 lib/silcskr/silcskr.[ch].
345 * Allow NULL id for silc_idcache_add. Affected file is
346 lib/silcapputil/silcidcache.c.
348 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
349 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
350 Fixed also channel message encryption with router-to-router
353 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
355 * Added silc_net_get_error_string, silc_net_listener_get_ip and
356 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
358 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
360 * Add option --enable-silc-plugin. Affected files are
361 apps/irssi/configure.{ad,in}
363 * Only compile the SILC Plugin if required. Affected files are
364 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
366 * Conditionally build the SILC Plugin. Affected files are
367 apps/irssi/src/silc/core/Makefile.am,
368 apps/irssi/src/fe-common/silc/Makefile.am
370 * Backout delayed protocol exit and replace with a lame busy
371 wait. Affected files are apps/irssi/src/fe-text/silc.c,
372 apps/irssi/src/silc/core/silc-core.c
374 * Fix key generation for SILC Plugin. Affected file
375 apps/irssi/src/silc/core/clientutil.c
377 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
379 * Only pass -rpath to libtool when building shared libraries.
380 Affected file lib/Makefile.ad
382 * Removing the stray "s" in configure.ad
384 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
386 * Redraw the screen after creating a new key. Affected file
387 apps/irssi/src/silc/core/clientutil.c
389 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Added SILC Client setting /set nickname_format that specifies
392 the nickname format string. Changed default nickname format
393 string to "%n#%a". Affected file is
394 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
396 * Fixed nickname parsing with WHOIS command to accept formatted
397 nicknames. Changed the silc_client_get_clients_local to allow
398 the searched nickname to be formatted nickname. Removed %s and
399 %S nickname formatters. Affected files are in lib/silcclient/.
401 * Added silc_client_nickname_parse to Client library API. Affected
402 file is lib/silcclient/silcclient.h.
404 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
405 commands. Affected file are
406 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
408 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
410 * Incorporate SILC Plugin patches. Affected files are
411 apps/irssi/src/fe-common/silc/module-formats.{c,h},
412 apps/irssi/src/silc/core/clientutil.{c,h},
413 apps/irssi/src/silc/core/silc-core.c,
414 apps/irssi/src/silc/core/silc-chatnets.{c,h},
415 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
416 apps/irssi/src/fe-common/silc/module.h
418 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
420 * In notify handling resolve user entries many times if the
421 resolving timedout. Affected file lib/silcclient/client_notify.c.
423 * silc_client_get_clients_local do not return any invalid entries.
424 Affected file is lib/silcclient/client_entry.c.
426 * Do not print "there are now xx user on this channel" for users
427 that actually aren't anymore on the channel. Affected file
428 is apps/irssi/src/client_ops.c.
430 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
432 * When joining channels with a password given in the config file,
433 use it. Also use it when cycling (it would be better to get
434 the password from the server, but this isn't possible in SILC).
435 Affected files apps/irssi/src/silc/core/silc-servers.c,
436 apps/irssi/src/silc/core/silc-channels.c
438 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
440 * Import perl script for sign_messages from silc-plugin. Affected
441 file apps/irssi/scripts/silc.pl
443 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
445 * Only wait for a nick on connecting, when it differs
446 (not counting case) from the username. Affected file
447 is apps/irssi/src/silc/core/silc-servers.c
449 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
451 * Use time settings for lag settings. Affected file is
452 apps/irssi/src/silc/core/silc-lag.c
454 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Added silc_thread_yield. Affected file is
457 lib/silcutil/silcmutex.h.
459 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
461 * Fixed WHOIS command and requested attributes handling in
462 client library. Affected files are lib/silcclient/command.c
463 and lib/silcclient/client_attrs.c.
465 * Fixed silc_time_value to actually work. Added new function
466 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
468 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
470 * SILC Client 1.1 beta2.
472 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Fixed client to properly abort TCP stream creation when
475 giving /QUIT. Affected file
476 apps/irssi/src/silc/core/silc-servers.c.
478 * Fixed several connecting aborting crashes from the client
479 library, packet engine and socket stream. Affected files
480 are in lib/silclient/, lib/silccore/silcpacket.c and
481 lib/silcutil/unix/silcunixsocketstream.c.
483 * Fixed private key export double free crash in key generation.
484 Affected file is lib/silccrypt/silcpk.c.
486 * Fixed FSM event waiting when there are multiple signallers
487 and the waiter goes away after the first signal. Affected
488 file in lib/silcutil/silcfsm.c.
490 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Fixed FSM event signalling to check if the waiter has gone
493 away already. Affected file is lib/silcutil/silcfsm.c.
495 * Fixed counter mode encryption/decryption to handle non-padded
496 SILC packets correctly. The silc_cipher_set_iv now
497 in counter mode resets for a new block. Affected files are
498 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
500 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
502 * SILC Client 1.1 beta1.
504 * Memory leak fixes around the libraries.
506 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Added better check for epoll() in configure. Affected file
511 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Fixed per scheduler data input buffer in packet engine. Use
514 list of inbufs instead of just one so that multiple streams
515 can do partial reads to different buffers. Affected file is
516 lib/silccore/silcpacket.c.
518 * Fixed WATCH notify handling in client library. Affected file
519 is lib/silcclient/client_notify.c.
521 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Fixed packet wrapper stream API to support encoder/decoder
524 for packets, and to handle partial reading correctly. Fixed
525 also inbuf size checking in reading to have enough space before
526 reading. Affected files are lib/silccore/silcpacket.[ch].
528 * Rewrote file transfer in client library. Affected files are
531 * Added TCP/UDP listener (internal) API to client library to have
532 generic way of dealing with listeners. Fixed Key Agreement and
533 file transfer to use it. Affected files are in lib/silcclient/.
535 * Fixed SKE to process SUCCESS packets synchronously and to call
536 completion synchronously. Affected file is lib/silcske/silske.c.
538 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
540 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
541 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
543 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
546 to client library. Affected file is
547 lib/silcclient/client_register.c.
549 * Serialize NICK and JOIN commands to avoid problems locally
550 with changing ID while joining to channel. Affected file is
551 lib/silcclient/command.c.
553 * Fixed entry resolving while handling incoming JOIN notify.
554 Handle properly cases, in re-processing of notify packets, where
555 the IDs may become invalid while resolving the entry (like nick
556 change). Entry is invalid if it doesn't have nickname, and such
557 entries are not delivered to application anymore. These fixes
558 problems of not seeing JOINs when remote user changes nickname
559 at the same time. Affected files are in lib/silcclient/.
561 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Added support for computing message payload MAC in new way
564 (SILC Protocol version 1.3). Bakcwards support for old way
565 remains. Affected files are lib/silccore/silcmessage.[ch].
567 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Added SilcRwLock API, a read/write lock. Affected files are
570 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
572 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
574 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
576 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
578 * The silc_schedule_set_listen_fd now returns boolean value.
579 Fixed FD task adding to check correctly for already added
580 FD tasks. Added stricter error checking for FD scheduling
581 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
582 and lib/silcutil/unix/silcunixschedule.c.
584 * The silc_stream_set_notifier now returns boolean value. Changed
585 all streams to support and check for the error condition.
586 Affected files are in lib/silcutil/.
588 * Fixed SKE library session aborting and deletion. Affected
589 file are lib/silcske/silcske.c.
591 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
593 * Implemented PKCS #1 with appendix with hash OID in the
594 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
595 lib/silccrypt/silchash.[ch] and
596 lib/silcasn1/silcasn1[_encode|decode].[ch].
598 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Added support for Version (V) SILC public key identifier.
601 Affected files are lib/silccrypt/silcpk.[ch].
603 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Rewrote connection auth request in client library. It is now
606 done automatically by the library and the resolved method given
607 as a hint to get_auth_method client operation. Affected files
610 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
612 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
613 It can be used to wrap SilcPacketStream into SilcStream.
615 * Fixed %p formatting from silc_snprintf. Affected file is
616 lib/silcutil/silcsnprintf.c.
618 * Ported SFTP library to new utility library. Ported also
619 the SFTP testers. Affected files in lib/silcsftp/.
621 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
624 of silc_snprintf, silc_vsnprintf, silc_asprintf and
627 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
629 * Added preliminary Symbian support. Changes around the source
630 tree. The symbian/ directory now includes Carbide.c++ project
631 files to compile the sources.
633 * Added silc_snprintf. Affected files are
634 lib/silcutil/silcstrutil.[ch].
636 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
638 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
639 macros. SILC_FSM_CONTINUE macro now immediately calls the
640 next state instead of first returning back to FSM. Helps
641 in debugging crashes etc.
643 Removed FSM Semaphores. Introduced FSM Event which is
644 asynchronous event. Affected files are in lib/.
646 * Added epoll(7) support to SILC Scheduler. It is used by default
647 if it is available. Affected files are
648 lib/silcutil/silcschedule.[ch],
649 lib/silcutil/unix/silcunixschedule.c.
651 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
653 * Added CTR mode to AES. Simplified cipher implementation API
654 more. Affected files are in lib/silccrypt/.
656 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
658 * Removed `detach' client operation. The detachment data is
659 now delivered in SILC_COMMAND_DETACH command reply to
660 application. Affected file in lib/silcclient/.
662 * Rewrote resuming/detaching in client library.
664 * Added boolean encryption indicator for silc_cipher_set_key.
665 Affected files lib/silccrypt/silccipher.[ch].
667 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
669 * Added silc_likely and silc_unlikely macros for GCC branch
670 prediction optimizations. Affected file lib/silcutil/silctypes.h.
672 * Added assembler AES optimization. Cleaned up the SILC Cipher
673 implementation API. Affected files are in lib/silccrypt/.
675 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Changed back the SILC_FSM_THREAD_WAIT operation to not
678 continue to next state if thread is finished already. That
679 check is not done anymore. Affected files are
680 lib/silcutil/silcfsm.[ch].
682 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
684 * Removed silc_packet_[get|set]_ciphers and
685 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
686 handle REKEY_DONE packet sending in rekey. Affected files
687 are lib/silccore/silcpacket.[ch].
689 * Added silc_fsm_is_started. Affected files are
690 lib/silcutil/silcfsm.[ch].
692 * Added settings sign_channel_message, sign_private_message
693 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
694 support for key agreement in /KEY command. Affected files
695 in apps/irssi/src/silc/core/.
697 * During SILC Client initialization forward log messages to
698 stderr. Affected files in apps/irssi/src/silc/core/.
700 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
702 * Added silc_ske_get_key_material. Affected files are
703 lib/silcske/silcske.[ch].
705 * Added silc_packet_stream_is_udp. Affected files are
706 lib/silccore/silcpacket.[ch].
708 * Added SKE packet retransmission support with UDP transport.
709 Affected file is lib/silcske/silcske.c.
711 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
713 * Added silc_socket_stream_is_udp. Affected file is
714 lib/silcutil/silcsocketstream.[ch].
716 * Added UDP transport support to packet engine. Affected file
717 is lib/silccore/silcpacket.c.
719 * Added silc_socket_stream_is_udp. Affected file is
720 lib/silcutil/silcsocketstream.[ch].
722 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
724 * Added silc_packet_send_va[_ext] to send variable argument
725 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
727 * Timeout freelist garbage collection added to scheduler.
728 Affected file lib/silcutil/silcschedule.c.
730 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
732 * Added silc_show_public_key_file to
733 lib/silcapputil/silcapputil.[ch].
735 * Added SILC_STR_ADVANCE support for buffer unformatting.
736 Affected file lib/silcutil/silcbuffmt.c.
738 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
740 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
742 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
744 * silc_fsm_continue[_sync] now cancels erlier timeout set with
745 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
747 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
749 * Added SILC_STR_FUNC to buffer format API. Affected files
750 are lib/silcutil/silcbuffmt.[ch].
752 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
754 * No more memory allocation for message payload parsing.
755 Pre-allocated buffer can be used with message payload encoding.
756 Affected files lib/silccore/silcmessage.[ch].
758 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
760 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
761 to silcutil/silcbuffmt.[ch].
763 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
765 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
766 Affected file lib/silcutil/silcbuffmt.[ch].
768 * Removed silc_schedule_signal_[un]register and
769 silc_schedule_signal_call. Added silc_schedule_task_add_signal
770 to add signal task. Only one callback per signal may be
771 added. The signals are now automatically called back to
772 caller. Affected files lib/silcutil/silcschedule.[ch] and
773 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
775 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
777 * Added SilcSKEParams for SKE parameters and simplied even more
778 the SKE interface. Affected files are lib/silcske/silcske.[ch].
779 Added support for IV included and session port handling with
782 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
783 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
784 which is called after every rekey when IV Included flag is used.
785 See SILC specifications for details.
787 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
789 * Added lib/silcapputil and moved SILC application specific
790 utility routines from the generic util library lib/silcutil
791 to the new library. Removed lib/silcidcache and moved that
792 to lib/silcapputil as well.
794 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
796 * Added SILC_STR_ADVANCE. Affected file is
797 lib/silcutil/silcbuffmt.[ch].
799 * The silc_buffer_strformat preserves buffer locations now.
801 * Added lib/silcutil/silcatomic.h for atomic operations.
803 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
805 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
808 * Fixed MIME deocing when data portion is not present.
809 Affected file lib/silcutil/silcmime.c.
811 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
815 * Added IV Included support to packet routines, to allow
816 packet sending and receiving on UDP/IP. Affected files are
817 lib/silccore/silcpacket.[ch].
819 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
821 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
823 * Added UDP support to network and socket stream library.
825 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
827 * Added conditional variables. New files are
828 lib/silcutil/silcondvar.h and platform specific implementations.
830 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
832 * make sure session->hostname and session->port are valid before the
833 application callback is done, since things will go wrong if the
834 application immediately calls silc_client_file_receive. Affected
835 file lib/silcclient/client_ftp.c.
836 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
838 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
840 * New SILC PKCS API enabling support for other public keys
841 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
843 * Separated SILC Public Key Payload routines from the PKCS API
844 to lib/silccore/silcpubkey.[ch].
846 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
848 * Added SILC Key Repository library, lib/silcskr.
850 * Added SILC Server library, lib/silcserver.
852 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
854 * MIME objects in attributes now use SilcMime. Affected files
855 are lib/silccore/silcattrs.[ch].
857 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
859 * Synchronize semaphore posting for real threads in FSM.
860 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
862 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Added silc_file_set_nonblock. Affected file is
865 lib/silcutil/silcfileutil.h.
867 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
869 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
871 * FSM based implementation of SILC SKE. Simpler interface also.
872 Affected files are in lib/silcske/.
874 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
876 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
878 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
879 silc_mime_parse is available but deprecated.
881 * Check that packet is valid when processing key exchange,
882 authentication and rekey protocols. Fixes a crashbug.
883 Affected files are apps/silcd/protocol.c and
884 lib/silcclient/protocol.c.
886 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
887 all hash buffers to use that instead of fixed values.
889 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
891 * Added SHA-256 to crypto library. The SHA-256 takes now
892 precedence over SHA-1.
894 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
896 * Check for valid return value from regcomp. Affected file
897 lib/silcutil/unix/silcunixutil.c.
899 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
901 * Fixed silc_hash_uint to work with integers. Affected
902 file lib/silcutil/silcutil.c.
904 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
906 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
908 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
910 * Fixed channel public key list saving on JOIN command reply
911 on backup router. Affected file apps/silcd/command_reply.c.
913 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
915 * Added default limit how many channels client can join,
916 default is 50. Added 'channel_join_limit' configuration
917 option to server too. Affected files are apps/silcd/command.c
918 and serverconfig.[ch].
920 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
922 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
923 On Toolkit the server and client are not compiled by default.
924 Affected file configure.ad.
926 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
928 * Added lib/contrib/getopt.[ch] for platforms that don't
929 have it (it is not GPL implementation).
931 * Fixed compilation when pkg-config is used.
933 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
935 * A comma in invite/ban string is invalid, check for it.
936 Affected file apps/silcd/server_util.c.
938 * Added SERVICE command to the server. It parses the command
939 request but SILC Server does not support services for the
940 time being. Affected file apps/silcd/command.[ch].
942 * Added SERVICE command and command reply to client library.
943 It is however incomplete. Updated Toolkit documentation.
944 Affected files are lib/silcclient/command[_reply].[ch].
946 * Fixed IDENTIFY/WHOWAS command reply to send the username
947 correctly (uninitialized buffer). Affected file is
948 apps/silcd/server_query.c.
950 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
952 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
953 finalizes the major restructuring of the CVS tree.
955 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
957 * Send empty MOTD reply if MOTD file cannot be read.
958 Affected file silcd/command.c.
960 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
962 * Optimized primer number generator to use simpler conversion
963 routines. Also assure that the prime number will have the
964 highest bit set after modifying it. Affected file is
965 lib/silcmath/silcprimegen.c.
967 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
969 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
970 for now only for testing purposes, it will not be delivered
971 in any distribution for now.
973 * Removed NSS MPI from the source tree. Due to upcoming
974 license change for the SILC Toolkit, we cannot deliver the
975 NSS MPI anymore. I decided to replace it in all distributions
976 with public domain library.
978 * Removed GNU regex from lib/contrib and introduced free
979 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
980 GNU regex compatible API to it (only partial).
982 * Removed getopt routines from lib/contrib.
984 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
986 * Use silc_server_send_command_reply to send replies instead
987 of encoding packet itself. Affected file silcd/command.c.
989 * Added command sending and receiving statistics to server.
990 Affected files in silcd/.
992 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
993 with GCC, for it not to warn about pointer signedness.
995 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
997 * Added context to the SilcIDCache destructor. Affected
998 files are lib/silccore/silcidcache.[ch],
999 lib/silcclient/client.c and silcd/server.c.
1001 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Added pkg-config check to configure.
1005 * The PublicKeyDir must not be used with Admin block in server
1006 config. Affected file silcd/serverconfig.c.
1008 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1012 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Handle empty LIST command reply correcttly in server. Affected
1015 file silcd/command_reply.c.
1017 * Handle empty LIST command reply correctly in client library.
1018 The application will now receive one LIST command reply with
1019 all arguments set to NULL if there are no channels. Updated
1020 Client Library documentation accordingly. Affected file
1021 lib/silcclient/command_reply.c.
1023 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1025 * Added channel name string stringprep profile to the protocol
1026 and implementation to allow a little free'er channel name
1027 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1029 * Added silc_channel_name_[check|verify] to check and verify
1030 channel name strings. Affected files are
1031 lib/silcutil/silcstrutil.[ch].
1033 * Added support for the new channel name preparation in client
1034 library and server. Affected files in lib/silcclient and
1037 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added the Autodist into the source tree. It replaces the
1040 old ./prepare. It can be used to create distributions as
1041 previously. See README.CVS and README.DIST. See
1042 distributions in distdir/.
1044 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1046 * Make sure query sends at least an error back if nothing
1047 more is sent. Affected file silcd/server_query.c.
1049 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * During query, check if the original command caller goes
1052 away. If it does, stop the query. Affected file
1053 silcd/server_query.c.
1055 * Check for valid channel creation in JOIN command reply.
1056 Affected file lib/silcclient/command_reply.c.
1058 * Handle the resolver counter in silc_client_get_users_by_channel
1059 callback correctly. Fixed auto-join bug in Gaim. Affected
1060 file lib/silcclient/idlist.c.
1062 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1064 * Added some better error messages. Affected file
1065 silcd/command_reply.c and packet_receive.c.
1067 * Handle error in WATCH command propely on backup router.
1068 Affected file silcd/command.c.
1070 * Fixed freeing of unfreeable variable in WHOIS command reply.
1071 Affected file silcd/command_reply.c.
1073 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Added pkg-config .pc file creation for silc core library
1076 and silcclient library. A patch by c0ffee.
1078 * Removed the need for GNU Libidn. Added the simple stringprep
1079 from libidn into lib/contrib/. It is now used also on Windows
1082 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1084 * Simplified the invite and ban string handling in the
1085 server. Check for valid invite and ban arguments also.
1086 Affected file silcd/server_util.c.
1088 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1090 * Added WATCH list announcing in backup router protocol.
1091 Affected files are silcd/command.c, server.c, server_backup.c.
1093 * Do not change users mode to founder on normal server/backup
1094 if the founder mode is set, and user is first one to join.
1095 Affected file silcd/pcaket_receive.c.
1097 * Do not send CUMODE_CHANGE notify back to sender. Affected
1098 file silcd/packet_receive.c.
1100 * Added getrusage() to take noise in SILC RNG. A patch by
1101 Mika Boström. Affected files are configure.in.pre,
1102 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1104 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1106 * Splitted the SILC libraries configuration into a configure
1107 fragment into lib/configure.ad. It is now possible, once
1108 this feature is added, to specify whether to compile or not
1109 compile included SILC libraries. Affected files are
1110 configure.in.pre, lib/silcmath/mpi/configure.ad,
1111 lib/configure.ad, Makefile.defines.pre and
1112 Makefile.defines_int.pre.
1114 * Added --with-silc-includes and --with-silc-libs to configure.
1115 If specified the included libs are not compiled, but the
1116 specified libs are used. Pkg-config is not yet supported.
1117 Affected file configure.in.pre.
1119 * Fixed WATCH command handling on backup router. Router does not
1120 send the watch command any more to backup if it originates from
1121 backup. Affected file silcd/command.c.
1123 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1125 * Changed announcing to not announce unregistered clients.
1126 Affected file silcd/server.c.
1128 * Fixed username handling in command reply. Affected file
1129 silcd/command_reply.c.
1131 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1133 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1135 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1136 Affected file: includes/silcincludes.h.in
1138 * bool is defined as _Bool on Mac OS X now.
1139 Affected file: lib/silcutil/silctypes.h
1141 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1143 * Added support for UTF-8 nicknames, channel names and
1144 server names in client library. Affected files in
1147 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1148 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1149 software to check how Toolkit has been compiled.
1151 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1155 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1156 in library and in SILC Client when dealing with nicknames
1157 and other identifier strings. Affected file in client lib
1160 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1161 irssi/src/silc/core/silc-servers.c.
1163 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * Fixed idcache to work with the new identifier strings.
1166 Affected file lib/silccore/silcidcache.c.
1168 * Added UTF-8 hash and compare function for SilcHashTable.
1169 Affected file lib/silcutil/silcutil.[ch].
1171 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1172 Affected file lib/silcutil/silcstringprep.[ch].
1174 * Changed the identifier string handling to include the original
1175 format in client, server, channel entries and normalized
1176 format in cache. Affected files in silcd/.
1178 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * Added support for the new identifier strings and their
1181 validity checking. Nicknames, channel names and usernames
1182 can now include practically any kind of letters and various
1183 other characters. Affected files in silcd/ and in libraries.
1185 NOTE: comparing these strings should now be done with memcmp()
1186 to check binary compatibility. All these strings are normalized
1187 and casing is irrelevant.
1189 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1190 as easy function for applications to check whether identifier
1193 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1195 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1196 file lib/silcutil/silcutf8.c.
1198 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1200 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1202 * Make public key in getkey reply mandatory. Affected file
1203 lib/silcclient/command_reply.c
1205 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1207 * Added Parameter dont_register_crypto_library to
1208 SilcClientParam. If set to TRUE, silcclient library will
1209 not initalize the Crypto Libraries and application
1210 will need to do it. Affected file lib/silcclient/silcclient.h,
1211 lib/silcclient/client.c.
1213 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1215 * Imported new silc_utf8_[encode|decode] routines from
1216 my internal SILC 1.1 source tree. New encodings added:
1217 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1218 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1219 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1220 SILC_STRING_LDAP_DN.
1222 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1224 * Implemented stringprep (RFC 3454) API. Internally we use
1225 GNU Libidn's stringprep, for now, so it is required now to
1226 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1228 * Added checking for GNU Libidn and --with-libidn to configure.
1230 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1232 * If the passphrases entered do not match while generating a new key,
1233 completly start over instead of going into an infinite loop asking
1234 the user to re-enter the passphrase correctly. Affected file
1235 lib/silcutil/silcapputil.c
1237 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Make sure server is removed from backup list when it is
1240 deleted. Affected files silcd/command.c, server.c,
1243 * Close socket when connecting to router fails. Affected
1244 file silcd/server.c.
1246 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1248 * Adopt configuration toolchain to current auto-tools.
1249 Affected files prepare, irssi/configure.in
1250 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1251 redo that. Affected files irssi/src/silc/core/client_ops.c,
1252 irssi/src/fe-common/silc/fe-silc-channels.c
1253 * Take over command line options into silcclient data structure.
1254 Affected file irssi/src/silc/core/silc-core.c
1256 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1258 * Do not try to initiate backup resuming protocol forever.
1259 Affected file silcd/server_backup.c.
1261 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1263 * ID change in resuming has to be done before changing
1264 detached client's modes, since the ID change may fail and
1265 leave ghosts on the network. Affected file is
1266 silcd/packet_receive.c.
1268 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1270 * Fixed Win32 scheduler to not stuck anymore. A patch from
1271 Juha Räsänen. Affected file is
1272 lib/silcutil/win32/silcwin32schedule.c.
1274 * Fixed QoS parsing for connection blocks in server. Affected
1275 file is silcd/serverconfig.c.
1277 * Fixed server statistics increasing in server. Affected file
1280 * The CLOSE command now marks backup router as self disconnected
1281 to avoid resuming problems. Affected file silcd/command.c.
1283 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1285 * When using silc_net_create_connection[_async], and your system can
1286 create IPv6 sockets, it will try to connect to the IPv6 host.
1287 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1288 file lib/silcutil/unix/silcunixnet.c
1290 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1292 * Check for valid route when receiving packet from router and
1293 when routing it to local server in the cell. A patch from
1294 Matt Miller. Affected files silcd/router.c and server.c.
1296 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1298 * Couldn't detach and reattach twice, because of the previous
1299 commit. Affected file silcd/packet_receive.c
1301 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1303 * Added check to ignore Port value if Initiator is FALSE.
1304 Remote router coudln't connect if Port was set. Affected file
1305 silcd/serverconfig.c
1307 * If some client tries to resume more than once at the same time,
1308 server crashed. Router didn't crash, but showed odd behaviour
1309 (didn't allow clients to join anymore, ..). Affected files
1310 silcd/packet_receive.c silcd/idlist.h
1312 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1314 * Destroy the file transfer session in silc_client_file_close
1315 with timeout. Affected file lib/silcclient/client_ftp.c.
1317 * Call SFTP server monitor in READ and WRITE after the actual
1318 operations. Affected file lib/silcsftp/sftp_server.c.
1320 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1322 * Create one configure script from configure fragments
1323 (configure.ad). This is a first step towards new distribution
1324 system. Affected files prepare, configure.in.pre,
1325 lib/silcmath/mpi/configure.ad.
1327 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1329 * Removed expiring of client key pair. Affected file is
1330 irssi/src/silc/core/clientutil.c
1332 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1334 * Check the number of connections from real number of
1335 connections instead of socket number, when deciding if
1336 server is full. Affected files are silcd/server.c,
1337 server_internal.h and silcd.c.
1339 * Clarified the connections_max meaning in General section
1340 in doc/example_silcd.conf.in.
1342 * The reconnect_keep_trying default value set to TRUE
1343 if it is not defined in the config file. Affected file
1344 silcd/serverconfig.c.
1346 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1348 * Fixed crashbug in connection closing, after a protocol
1349 completion callback, which might have closed it already.
1350 Affected file silcd/server.c.
1352 * Fixed rekey with PFS in backup router. It did not allow
1353 rekeys with PFS, and when the rekey protocol timedout
1354 it crashed the backup router without the above fix. Affected
1355 file silcd/packet_send.c and server.c.
1357 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1359 * The silc_client_add_channel_private_key now returns the
1360 private key context if pointer is given as argument.
1361 Affected files are lib/silcclient/silcclient.h and
1364 * Added support for using channel private keys in SILC
1365 Client Library even if the private key mode is not set
1366 on the channel. Affected file lib/silcclient/client_channel.c.
1368 * The channel private key used to decrypt message is now
1369 delivered to the application in the 'channel_messageÃ' client
1370 operation. Affected files are lib/silcclient/silcclient.h
1371 and client_channel.c.
1373 * Fixed wrong arg type for user limit in CMODE command reply.
1374 Affected file silcd/command.c.
1376 * The user limit is now taken and saved to SilcClientEntry in
1377 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1378 Affected files lib/silcclient/silcclient.h, command_reply.c
1379 and client_notify.c.
1381 * Added support to the new private message key indicator
1382 packet. Added a new function to the client library:
1383 silc_client_send_private_message_key_request. The sender
1384 indicates to be initiator, and receiver is responder.
1385 Added the indicator to the SilcClientEntry as 'prv_resp'
1386 boolean. Affected files are lib/silcclient/silcclient.h
1387 client.[ch], and client_prvmsg.c.
1389 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Fixed the JOIN command calling when called with both
1392 -auth and -founder. Affected file is lib/silcclien/command.c.
1394 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1396 * Check watcher list for resumed clients as well. Affected
1397 file is silcd/packet_receive.c.
1399 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1401 * Implemented the user limit to the CMODE_CHANGE notify,
1402 CMODE command reply and JOIN command reply in server.
1403 Affected files are silcd/server.c, command.c, command_reply.c,
1404 packet_send.c and packet_receive.c.
1406 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Defined SILC_STRFMT_END that must be used now with
1409 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1410 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1411 lib/silcclient/silcvcard.c, silcd/server_util.c.
1413 * Fixed the adding of public key to the WATCH list in server.
1414 Fixed the WATCH notify sending to client. Affected files
1415 are silcd/packet_send.[ch], command.c, server_util.c.
1417 * Implemented the watching by public key in the SILC Client
1418 Library and SILC Client. Affected files are
1419 lib/silcclient/command.c and client_notify.c.
1421 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1423 * Added support for public key watching in server. Affected
1424 files are silcd/server.c, server_internal.h, command.c,
1427 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1429 * Added public key to the SIlcClientEntry. Affected files
1430 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1432 * Fixed the get_clients_whois reply processing to return
1433 exactly same entries server returned. Makes it possible
1434 to search using attributes. Affected file is
1435 lib/silcclient/idlist.c.
1437 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1439 * Save founder key to SilcChannelEntry. Affected files are
1440 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1442 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1444 * Call the monitor callback with _CLOSED status from the
1445 silc_client_file_close. Affected files are
1446 lib/silcclient/client_fpt.c, silcclient.h
1448 * Added silc_client_get_clients_whois which resolves using
1449 WHOIS, and supports requested attributes as well.
1450 Affected files are lib/silcclient/silcclient.h, idlist.c.
1452 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1454 * Added support for asking the destination filename where
1455 the downloaded file is saved in the file transfer. Affected
1456 files are lib/silccilent/silcclient.h, client_ftp.c.
1458 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * Fixed error handling in resuming data processing. Affected
1461 files are lib/silcclient/client_resume.c and client.c.
1463 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1465 * Fixed silc_client_send_private_message to return TRUE correctly.
1466 Affected file lib/silcclient/client_prvmsg.c.
1468 * Added topic to the SilcChannelEntry. Affected files are
1469 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1471 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1473 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1474 file lib/silcclient/command.c
1476 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1478 * Convert all commands to UTF-8 before passing them to the
1479 client library. Still need to convert replies from UTF-8 to
1480 the locale encoding. Affected file
1481 irssi/src/silc/core/silc-cmdqueue.c
1483 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1485 * redirect all silc_client_command_calls through a queueing framework.
1486 This fixes /CYCLE and the annoying "nick change after auto-joining
1487 a channel". Furthermore it defines one central point where
1488 command parameters can be UTF-8-ified. Affected files
1489 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1490 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1492 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1494 * use asynchronous connect() to establish router connections.
1495 Fixes problem when the primary router goes down. Affected files
1496 silcd/server.c, silcd/server_backup.c
1498 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1500 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1501 Fixed various compilation warnings when type casting ints
1502 to pointers or vice versa, of different size. Updates around
1505 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1507 * Surrogates not allowed in UTF-8 strings, updated decoder.
1508 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1509 testers in lib/silcutil/tests/ directory.
1511 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1513 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1514 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1515 files are lib/silcclient/silcclient.h, client.c.
1517 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1519 * When resuming a session fails, notify the user that the session
1520 file needs to be removed eventually. Affected files
1521 irssi/src/fe-common/silc/module-formats.[ch],
1522 irssi/src/silc/core/client_ops.c.
1524 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1526 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1527 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1529 * Typofix in Irssi::Silc module. Affected file
1530 irssi/src/perl/silc/Silc.xs.
1532 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1534 * Changed the way NOTICE flagged messages are treated. Added support
1535 for notices in queries and signing notices. Affected files
1536 irssi/default.theme; irssi/docs/help/in/notice.in;
1537 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1538 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1540 * Fixed typo in /ACTION help. Affected file
1541 irssi/docs/help/in/action.in
1543 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1545 * Fixed typo in perl module. Affected file
1546 irssi/src/perl/silc/Server.xs
1548 * Changed the way ACTION flagged messages are treated. Added support
1549 for actions in queries and signing actions. Affected files
1550 irssi/default.theme; irssi/docs/help/in/action.in;
1551 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1552 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1555 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1557 * Incorrectly reported error when client had to be resolved from
1558 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1560 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1562 * Fixed whois public key hash table deleting and adding in
1563 detached client case. Affected file silcd/packet_receive.c.
1565 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1567 * Changed filenames of silc/fe module not to collide with filenames
1568 from core/fe. Also seperated public messages printing from
1569 query messages printing. Affected files are all in
1570 irssi/src/fe-common/silc.
1572 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * Fixed the invite process handling during joining to use
1575 correct server name for the client that is matched against
1576 the invite string for the channel. Wrong server name caused
1577 inability to join the channel. Affected file is
1580 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Fixed the CUMODE channel founder authentication on normal
1583 server to not remove the founder rights on existing founder
1584 before checking that router accepts the mode change. Affected
1585 files are silcd/command.c and silcd/packet_receive.c.
1587 * Remove the server entry correctly when rekey timeouts and
1588 remote router connection on normal server is closed. Fixes
1589 a crash where server uses the freed server entry. Affected
1590 file silcd/server.c.
1592 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1594 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1595 networks. This is the first step in solving the bug about
1596 /SERVER ADD -silcnet <silcnet>. Affected files
1597 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1598 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1599 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1601 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1603 * /SMSG and /MMSG now correctly create new queries. Affected files
1604 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1606 * Add basic support for SILC protocol specific variables in perl.
1607 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1608 irssi/src/perl/Makefile.am
1610 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1612 * Don't use silc_get_input, it's obviously not reliable. Fixes
1613 issue when the current key expires. Affect file
1614 irssi/src/silc/core/clientutils.c
1616 * Make the session data filename configurable. This makes it
1617 possible to have different session files for different
1618 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1619 client_ops.[ch], silc-servers.c,
1620 irssi/src/silc/fe-common/silc/module-formats.[ch]
1622 * Use the same set of libtool files for the MPI lib as for the
1623 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1624 config.sub, configure.in, install-sh, missing, mkinstalldirs
1626 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1628 * Fixed server statistics decrementing error to not go to
1629 negative. Affected file silcd/packet_receive.c.
1631 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1633 * Use silc_server_query_add_error to add error in public key
1634 search error. Added support in send_reply to send errors
1635 without specific argument. Affected file silcd/server_query.c.
1637 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1638 Client for NO_SUCH_NICK. It was against the protocol specs.
1639 Affected file irssi/src/silc/core/client_ops.c.
1641 * Added backwards support for the wrong NO_SUCH_NICK error sending
1642 in server. To be removed in SILC Server 1.0. Both old clients
1643 and clients with fixed error handling now works. Affected file
1644 silcd/server_query.c.
1646 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1648 * fixed a bug in the whois using attributes function where no
1649 error was sent if no nickname and client id but the attributes were
1650 given to whois. Affected file silcd/server_query.c
1652 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1654 * remove public key from public key hashtable on detach. Affected
1655 file silcd/packet_receive.c
1657 * free public key hashtable before removing clients on server
1658 shutdown. Affected file silcd/server.c
1660 * remove public key prior deleting client-data on killing a client.
1661 Affected file silcd/server_util.c
1663 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1665 * Getting the MOTD from other servers works now. Affected
1666 files are silcd/command.c and silcd/command_reply.c
1668 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1670 * Initialize the variable idletag, since it is tested in
1671 silc_core_deinit for its default value. Affected file
1672 irssi/src/silc/core/silc-core.c
1674 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1676 * Fixed signed channel messages across cells. Affected file
1679 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1681 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1682 is not defined. They can now be safely used in if-statements
1683 without braces. Affected file lib/silcutil/silclog.h.
1685 * Added the checks for backup closing connection due to error
1686 (local or remote) and thus not allow the resuming to occur
1687 in reconnect. Affected files are silcd/packet_send.c
1690 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1692 * Help file updates. Affected files in irssi/src/docs/help/in/.
1694 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1696 * Fixed channel messages across cells. Affected file
1699 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1701 * Fixed file transmission accepting in client library to not
1702 start the negotiation if user hasn't accepted the transfer,
1703 instead create new session for resent transfer. Affected
1704 file lib/silcclient/client_ftp.c.
1706 * Show the session ID in the file transmision list. Remove
1707 session from list that failed to transfer. Switch the current
1708 session automatically after transmission, and in errors, to new
1709 session if other sessions exists in the transfer list. Affected
1710 files are irssi/src/silc/core/silc-servers.c,
1711 irssi/src/fe-common/silc/modfule-formats.c.
1713 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1715 * Fixed MIME header parsing for the hopefully last time. Affected
1716 file lib/silcutil/silcstrutil.c
1718 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1720 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1722 * The SILC RNG is now gauranteed to return non-zero random
1723 values. Affected files are lib/silccrypt/silcrng.[ch].
1725 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1727 * Fixed nickname formatting when changing only case of the
1728 nickname. Affected file lib/silcclient/idlist.c.
1730 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1732 * Fixed a memory leak and incorrect printing of the "appears as"
1733 message. Affected file irssi/src/silc/core/client_ops.c
1735 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1737 * Added CRT (Chinese Remainder Theorem) supported RSA
1738 private keys and private key operations. This significantly
1739 increases private key operation efficiency. No compatibility
1740 issues with new or old private keys. Affected files are
1741 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1743 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1745 * Fixed GCC-3.3.2 related compilation warnings from the
1748 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1750 * Removed RC6 from distributions.
1752 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Added some better comments to lib/silccrypt/silcpkcs.h,
1755 optimized some routines in lib/silccrypt/silcpkcs.c.
1756 Added test_silcpkcs into lib/silccrypt/tests/.
1758 * Fixed silc_rng_global_init to actually init the global RNG
1759 if RNG wasn't provided for it. Affected file is
1760 lib/silccrypt/silrng.c.
1762 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Added silc_hash_table_find_by_context_ext. Affected files
1765 lib/silcutil/silchashtable.[ch].
1767 * Save the public key on normal server in WHOIS command reply
1768 from attributes, if present, and add it to public key hash
1769 table. Fixes WHOIS resolving by public key on normal server.
1771 Optimized the attributes resolving on normal server to not
1772 resolve if we resolved them already from router.
1774 Affected files are silcd/server_query.c, command_reply.c.
1776 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1778 * Added support for whois using attributes.
1779 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1780 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1783 * Added support for whois using public key attribute to /WHOIS i
1784 client command. Affected files irssi/docs/help/in/whois.in,
1785 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1787 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Fixed UMODE setting in server when the client has anonymous
1790 mode set. The mode setting was not working. Affected file
1793 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1795 * Fixed some bugs and typos related to sending split messages.
1796 Print notification when sending messages with /MMSG. Affected
1797 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1799 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1801 * Optimized the socket referencing in packet routines, client
1802 library and server. Affected files are lib/silccore/silcpacket.c,
1803 lib/silcclient/client.c and silcd/server.c.
1805 * If silc_socket_set_qos is given with NULL arguments the QoS is
1806 reset from the socket. Affected files are
1807 lib/silcutil/silcsockconn.[ch].
1809 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1811 * Add a /LISTKEYS command which lists the locally cached
1812 client and server keys. Affected files
1813 irssi/src/fe-common/module-formats.[ch],
1814 irssi/src/silc/core/silc-{channels,servers}.c
1815 irssi/docs/help/in/listkeys.in
1817 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1819 * Check that packet queue purging was successful. Affected
1820 files lib/silcclient/client.c and silcd/packet_send.c. Related
1821 to MAC failed errors.
1823 * Do not clear the inbuf even if it is empty if QoS was applied
1824 to it. Otherwise the QoS data is cleared and MAC failed error
1825 will occur. Affected file lib/silccore/silcpacket.c.
1827 * Use the rekey period time as rekey protocol timeout value.
1828 If the rekey does not succeed during the rekey period there's
1829 something very wrong, and we most likely end up with wrong keys,
1830 do graceful reconnect then. Affected file silcd/server.c.
1832 * Take reference of the socket in the parser context, as it's
1833 possible to have the parsers in queue after the socket is
1834 disconnected and this may cause crash. Affected files are
1835 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1838 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1840 * Fixed KICK command reply sending, it sent to replies.
1841 Affected file silcd/command.c.
1843 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1845 * Finish the silc-mime.pl script. It now supports MIME type
1846 guessing using magic files, signing data messages, executing
1847 MIME handlers in background. Affected files
1848 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1850 * Changed MIME signal handler to make things easier for the perl
1851 script. Affected files irssi/src/silc/core/client_ops.c,
1852 silc-servers.c, and irssi/docs/signals.txt
1854 * Cleaned up the silc_mime_parse function and fixed detection
1855 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1857 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1859 * Resolve the IP for file transfer listener from the connection
1860 socket. Affected file lib/silcclient/client_ftp.c.
1862 * Accept NULL hostname parameter in the functions
1863 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1864 if hostname is not wanted.
1866 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1868 * Fixed race condition between silc_client_init and
1869 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1871 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1873 * Fixed file transfer connection closing when SIGNOFF for
1874 the client is received from server. Affected file is
1875 lib/silcclient/client_ftp.c.
1877 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1879 * Check for disconnected socket in QUIT callback. Affected
1880 file silcd/command.c.
1882 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1884 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1885 Affected files lib/silcutil/silcstrutil.c
1887 * Cleaned up the escape/unescape functions for correctness and
1888 speed. Affected file irssi/src/silc/core/client_ops.c
1890 * Removed handling for data messages with Content-Type: text/*,
1891 moved parsing of MIME headers to the signal handler, added
1892 support for signing and verifying data messages. Affected
1893 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1894 irssi/src/silc/core/silc-{servers,channels}.c
1896 * Added a perl script for handling data messages based on
1897 information read from Mailcap files. New file
1898 irssi/scripts/silc-mime.pl
1900 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1903 acknowledge recepetion of a message to the sender. Updated
1906 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1908 * Unregister channel key saving callback when deleting channel.
1909 Affected file lib/silcclient/idlist.c.
1911 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1912 before calling notify client operation. Affected file is
1913 lib/silcclient/client_notify.c.
1915 * Unregister QoS tasks when deleting the socket connection.
1916 Affected files lib/silcutil/silcsockconn.[ch],
1917 unix/silcunixsockconn.c.
1919 * Implemented latest presence-attrs draft changes. Affected
1920 files lib/silccore/silcattrs.h and
1921 irssi/src/silc/core/silc-queries.c.
1923 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Save old channel keys in list to allow more rapid change
1926 of channel keys if server for some reason does that. This
1927 avoids loosing so many channel messages due to not having
1928 key to decrypt. Affected file lib/silcclient/silcclient.h,
1929 idlist.c and client_channel.c.
1931 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1933 * Continued backup router tests and fixes. Affected files
1934 silcd/server_backup, server_util.c, server.c. See TODO.
1936 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1938 * Fixed SERVER_SIGNOFF handling in servers. The client
1939 was removed from wrong list thus not removing the client
1940 at all. Affected file silcd/packet_receive.c.
1942 * Do not execute rekey protocol for disabled connections as
1943 it would never go through. Affected file silcd/server.c.
1945 * Added timeout for rekey protocol to catch if the protocol
1946 never executes successfully. Affected files silcd/server.c
1949 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Abandon packet processing for disconnected sockets. Check
1952 this always after calling packet processing callback.
1953 Affected file lib/silccore/silcpacket.c.
1955 * Fixed double registration disconnection code in server.
1956 Closed wrong connection. Affected file silcd/packet_receive.c.
1958 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1960 * On normal server reconnect to primary during resuming 4
1961 times, then give up. Affected file silcd/server_backup.c.
1963 * If during reconnecting to routers we notice we have router
1964 connection but no primary router set, the server is in desync.
1965 Reconnect to primary to restore network. Affected file
1968 * Assure that only one protocol is exeucting at the same time.
1969 Added checks for all protocols. Affected files are
1970 silcd/server.c and server_backup.c.
1972 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1974 * Check that a string is not already part on invite/ban
1975 string when processing it. Affected file silcd/server_util.c.
1977 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1979 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1980 with 1.2 version of the protocol. Affected file is
1981 silcd/packet_receive.c.
1983 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1986 where the passphrase was given. Affected file is
1989 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * INVITE and BAN notifys are now delivered from routers to
1992 servers (but not clients) on the channel. Updated specs and
1993 code. Affected files silcd/packet_[send|receive].[ch],
1994 command.c, server.c and server_util.c.
1996 * Implemented INVITE and BAN announcing. Affected files are
1997 silcd/server.[ch], server_util.c.
1999 * Implemented SilcStatus error type argument returning in
2000 command reply error in server. Affected file silcd/command.c.
2002 * Implemented SilcStatus argument returning in comand reply
2003 in client library. The command_reply client operation now
2004 returns error specific arguments as well. Affected files
2005 are lib/silcclient/command_reply.[ch], client_resume.c,
2006 lib/silccore/silcstatus.[ch].
2008 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Backup router protocol version 1.2 implemented. Testing still
2011 required. Affected files in silcd/server_backup.[ch], server.c,
2012 packet_receive.c and server_internal.h.
2014 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * silc_client_send_[channel|private]_message now return TRUE
2017 or FALSE. Affected file lib/silcclien/client_channel.c and
2020 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Check for explicit nickname in INVITE and BAN processing
2023 during join as well (and don't expect only wildcards in
2024 invite/ban strings). Affected file silcd/command.c.
2026 * Fixed the INVITE and BAN by public key. The public key saved
2027 is the PK payload (as specified) not the raw data. Affected
2028 file silcd/server_util.c.
2030 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * UTF-8 text message support for actions and notices in SILC
2033 Client. Affected file irssi/src/silc/core/client_ops.c.
2035 * silc_get_username and silc_get_real_name now returns sensible
2036 data on Win32. Patch by Toni Willberg. Affected file is
2037 lib/silcutil/win32/silcwin32util.c.
2039 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2041 * Provide a signal handler to send MIME encoded messages and emit
2042 a signal when a MIME encoded message is received. Also document
2043 the signals for usage with the perl interface.
2045 A sample perl script will be supplied at a later point.
2047 Affected files are irssi/docs/signals.txt,
2048 irssi/src/silc/core/client_ops.[ch],
2049 irssi/src/silc/core/silc-{channels,servers}.c
2051 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2053 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2054 server. Use this time to display a lag and disconnect when it
2055 exceeds a specified limit.
2057 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2059 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Remove the channel auth list in normal server if router
2062 encofrces its list during connecting. Send notify to channel
2063 to remove the mode to remove the list. Affected files are
2064 silcd/server_util.c and silcd/packet_receive.c.
2066 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Added support for channel public keys. Updated protocol specs
2069 and implemented it. Affected files are
2070 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2071 lib/silcclient/command_reply.c.
2073 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2076 terminate the process on Linux. Affected file silcd/silcd.c.
2078 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Check for NULL buffer in silc_buffer_clear. Affected file
2081 is lib/silcutil/silcbuffer.h.
2083 * Simplified the backup router protocol by removing the _GLOBAL
2084 types. Updated protocol specs and the code. Affected files
2085 are silcd/server_backup.[ch].
2087 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2089 * Deny '@' and '!' from nicknames since they are reserved
2090 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2091 Updated protocol specs and the code.
2093 Affected files are silcd/server_util.[ch].
2095 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2097 * Fixed stack overflow in Irssi SILC client. Affected
2098 file irssi/src/silc/core/client_ops.c.
2100 * Check that Host is set in ServerConnection and RouterConnection
2101 in silcd.conf. Affected file silcd/serverconfig.c.
2103 * Fixed crash in server with protocol completion callbacks,
2104 namely rekey and backup resuming protocols. Affected files
2105 are silcd/server_backup.c and silcd/server.c.
2107 * Fixed rekey protocol to not restart if it is started already.
2108 Affected files are lib/silcclient/client.c and
2111 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2115 * Fixed EOF handling in SILC Config, affected file
2116 lib/silcutil/silcconfig.c.
2118 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2120 * Fixed RESOLVING flag handling in JOIN notify and other
2121 notifys to handle the resolvings correctly in client library.
2122 Affected file lib/silcclient/client_notify.c.
2124 * Do not send full INVITE and BAN lists in INVITE and BAN
2125 notifys, only the changed information. Affected file
2128 * Fixed INVITE notify sending in INVITE command, send it
2129 only when needed. Affected file silcd/command.c.
2131 * Handle the founder key change properly in CMODE_CHANGE
2132 notify. Bug #122. Affected file silcd/packet_receive.c.
2134 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2136 * Remove the mark for output (mark it only for input) after
2137 purging outgoing queue. Prevents the "Error in select()"
2138 floods. Affected file silcd/packet_send.c.
2140 * Fixed incorrect connection deletion from client library
2141 after calling "connect" client operation. Could cause
2142 crashes for example during reconnect timeouts. Affected
2143 files are lib/silcclient/client.c and
2144 irssi/src/silc/core/client_ops.c.
2146 * Check server private key file permissions before starting
2147 the server. Affected file silcd/serverconfig.c.
2149 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * NULL terminate allocated string in silc_buffer_strformat.
2152 Affected file lib/silcutil/silcbuffmt.c.
2154 * Rewrote the invite/ban list string handling in server to
2155 use SilcBuffer instead. Affected files are silcd/command.c
2156 and silcd/server_util.c.
2158 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Fixed double free in CMODE command when setting new HMAC
2161 for channel. Affected file silcd/command.c.
2163 * Added couple of missing memset's to zero sensitive memory.
2164 Affected files silcd/command.c, lib/silcclient/command.c.
2166 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Fixed a double free in INVITE command error handling in
2169 server. Affected file silcd/command.c.
2171 * Added macros SILC_SWAB_[16|32] to swab byte order of
2172 16-bit and 32-bit unsigned integers. Affected file
2173 lib/silcutil/silctypes.h.
2175 * Use the SILC_SWAB_16 instead of htons() in server when
2176 handling ports since the ports in structures are always
2177 in little-endian order (regardless of platform). Affected
2178 file silcd/serverid.c and silcd/server_backup.c.
2180 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Send DISCONNECT in close admin command in server. Affected
2183 file silcd/command.c.
2185 * Check whether we are already connecting to a remote router
2186 (in addition of checking whether we are already connected)
2187 before creating new connection. Affected file silcd/server.c.
2189 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * Added better compiler and compiler flags checking in
2194 * Check that socket is valid after QoS is applied to data.
2195 Affected file lib/silcutil/unix/silcunixsockconn.c.
2197 * Make sure the socket connecetion is not closed to early
2198 when closing connection in server. Also make sure the
2199 connection is always closed after error in a protocol.
2200 Affected file silcd/server.c.
2202 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2204 * Removed --session and --dummy options from Irssi SILC Client.
2205 -d option is available only if --enable-debug was given.
2206 Affected files are irssi/src/silc/core/silc-core,
2207 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2209 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * Added silc_buffer_steal to steal the data from the buffer.
2212 Affected file lib/silcutil/silcbuffer.h.
2214 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2216 * Fixed server crash with double Primary block in config file.
2218 Fixed also various memory leaks around the config file
2219 parser. Affected files lib/silcutil/silcconfig.c,
2220 silcd/serverconfig.c.
2222 * Changed my nickname (Johnny Mnemonic) to my real name, this
2223 means that bugs introduced by him were actually introduced
2226 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2228 * Don't display "foo appears as foo\nYou're now known as foo"
2229 messages. Affected file irssi/src/silc/core/client_ops.c
2231 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2233 * Fixed error handling of invalid client entry when calling
2234 commands in server. Fixes a crash. Affected file
2237 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2239 * Added some sanity checks in server for correctness of the
2240 server configuration. Affected file silcd/serverconfig.c.
2242 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2244 * Prevent endless resolving of user informations in USERS
2245 command by checking the command reply status correctly.
2246 Affected file lib/silcclient/command_reply.c.
2248 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2250 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2251 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2252 Aldous <Matthew@Aldous.com>.
2254 * Added better implementation using CriticalSection of
2255 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2256 <mikko.lahteenmaki@pikabaana.net>.
2258 * Added some Winsock WIN32 compatiblity defines into
2259 includes/silcwin32.h.
2261 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2263 * Fixed double free in async host lookup code. Affected file
2264 lib/silcutil/silcsockconn.c.
2266 * On backup router handle now the SERVER_SIGNOFF from router
2267 for local connected servers too, and close the connections.
2269 Do not process them as normally signing off servers when they
2270 really signoff by sending EOF fe, but always assume that
2271 router sends the SERVER_SIGNOFF.
2273 Affected files silcd/server.c and silcd/packet_receive.c.
2275 * Fixed socket unsetting when closing connections. Affected
2276 files silcd/server.c and silcd/packet_send.c.
2278 * Do not print the nickname in SERVER_SIGNOFF if we do not
2279 have it. Prevents asserts in Irssi core. It is possible we
2280 don't have the nick if it was just being resolved when server
2281 signoff. Affected file irssi/src/silc/core/client_ops.c.
2283 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2285 * Fixed autonick crashbug in client library. Affected file
2286 lib/silcclient/client.c.
2288 * Fixed Unix implementation of SilcMutex to really assert if
2289 the mutex is locked/unlcoked already. Affected file
2290 lib/silcutil/unix/silcunixmutex.c.
2292 * Fixed locking in silc_schedule_uninit. It didn't lock
2293 when dispatching timeout tasks. Affected file is
2294 lib/silcutil/silcschedule.c.
2296 * Changed Win32 implementation of SilcThread to use modern
2297 Win32 interface. Affected file is
2298 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2300 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2302 * Don't print signed messages when sending failed. Affected files
2303 irssi/src/silc/core/silc-[servers.c/commands.h]
2305 * Send adquate signal when founding a channel by joing it. Affect
2306 file irssi/src/silc/core/client_ops.c
2308 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2310 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2311 irssi/src/fe-common/core/themes.c
2313 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Fixed close command to use the port correctly when closing
2316 server connections. Affected file silcd/idlist.c.
2318 * Check for NULL outbuf in silc_socket_write. It is possible
2319 that it is NULL is some odd case. Affected files are
2320 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2322 * Do not call final protocol callback for backup router
2323 resuming protocol when closing connection. It is closed
2324 by timeout in case of error. Affected file silcd/server.c.
2326 * Backup reconnect to router if backup resuming protocol
2327 failed. Affected file silcd/server_backup.c.
2329 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2331 * Fixed double free in SKE library error hadling when signature
2332 error occurred. Affected file lib/silcske/silcske.c.
2334 * Save the fingerprint to new SilcClientEntry after changing
2335 nickname. Affected file lib/silcclient/client_notify.c.
2337 * Print SIGNOFF in Irssi SILC client only if the nickname is
2338 known. Prevents asserts in Irssi core. It is possible we
2339 don't have the nick if it was just being resolved when it
2340 quit. Affected file irssi/src/silc/core/client_ops.c.
2342 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2344 * Fixed double free in invite list adding code when adding
2345 invite strings. Affected file silcd/server_util.c.
2347 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * More log printing during backup router protocol. Affected
2350 file silcd/server_backup.c.
2352 * Removed backwards support for old private key file format.
2353 Affected file lib/silccrypt/silcpkcs.c.
2355 * Removed backwards support for not-so-strict decryption length
2356 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2358 * GETKEY to update the client entrys fingerprint too.
2359 Affected file lib/silcclient/command_reply.c.
2361 * Added --without-libtoolfix for package builders using weird
2362 wrappers around libtool (BSD at least).
2364 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2366 * Fixed backup router bugs: When backup resumes router and
2367 receives a CHANNEL_MESSAGE packet the backup must not act
2368 as router since the packet header decryption would be
2369 different. Also, when relaying packets to channel, do
2370 not re-encrypt packets on backup that came from the primary
2371 since the connection isn't really router-router connection.
2372 Affected files silcd/server.c, silcd/packet_send.c.
2374 * Added checks in encryption/decryption that encryption/decryption
2375 length sent as argument really is multiple by block size. Helps
2376 catching really weird bugs like the above backup router bugs
2377 when packets are being decrypted in wrong way. Affected files
2378 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2380 * Fixed padding generation in private key file encryption.
2381 Affected file lib/silccrypt/silcpkcs.c.
2383 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * Added ignore_message_signatures setting which can be used
2386 to ignore signatures in messages. Affected files are
2387 irssi/src/silc/core/client_ops.c, silc-core.c.
2389 * Fixed the libtoolfix to use command line options instead of
2390 environment variables. They didn't work as expected. Now,
2391 the libtool is fully run-time configurable.
2393 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2395 * Verify signature payload for signed messages. Affected files
2396 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2397 irssi/src/silc/core/silc-core.h
2399 * Display signature verification result in public and private
2400 messages using theme abstracts. See irssi/default.theme for
2401 examples on their usage. Affected files
2402 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2403 irssi/src/fe-common/silc/module-formats.[ch],
2404 irssi/src/fe-common/silc/fe-common-silc.c,
2405 irssi/src/fe-common/silc/Makefile.am
2406 irssi/src/fe-common/core/fe-messages.[ch]
2408 * Fixed bugs in Irssi's theme parsing. Affected files
2409 irssi/src/fe-common/core/themes.c
2411 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * Calculate the correct length for signed messages before
2414 encrypting, it must be multiple by block size. Affected
2415 file lib/silccore/silcmessage.c.
2417 * silc_message_signed_get_public_key returns now both
2418 decoded and encoded public key. Affected files are
2419 lib/silccore/silcmessage.[ch].
2421 * Added libtoolfix script that makes the libtool more generic
2422 and configurable in run-time. Now we can specify in run-time
2423 if what kind of libraries we want to create, regardless of
2424 configuration. SIMs are now creates even if --disable-shared
2425 was explicitly given.
2427 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2429 * Fixed founder key sending in CMODE command in client.
2430 Affected file lib/silcclient/command.c.
2432 * Fixed CUMODE founder authentication in server to not check
2433 for client's public key since it's not supposed to do that.
2434 Affected file silcd/command.c.
2436 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2438 * Set realname and hostname in NICK_REC records. Affected file
2439 irssi/src/silc/core/silc-nicklist.c
2441 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Remove 1.0 protocol backwards compat code from client
2446 * Added more reliable check for whether nickname did change
2447 or not, or whether only Client ID changed in NICK_CHANGE
2448 notify. Affected file lib/silcclient/client_notify.c.
2449 Fixes bug in '@' character handling in a nickname.
2451 * Added support for automatically parsing signature from
2452 the message payload. Added new function
2453 silc_message_get_signature to return the payload to
2454 application. Affected files lib/silccore/silcmessage.[ch].
2456 * Changed the private_message and channel_message client
2457 operations to deliver the SilcMessagePayload to the
2458 application too. Application can use it fe. to get the
2459 signature from the message for verification. Affected
2460 file lib/silcclient/silcclient.h, client_channel.c and
2463 * Redefined the signed payload for message payloads.
2464 Updated protocol specs and implemented.
2466 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2468 * Fixed wrong invite and ban list handling in server command
2469 reply. Affected files are silcd/command_reply.c,
2470 silcd/server_util.[ch].
2472 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Fixed CMODE setting in server when founder mode was set.
2475 Affected file silcd/command.c. Bug #95.
2477 * Added support to setting specific public key in CMODE in
2478 Irssi SILC client. Affected file lib/silcclient/command.c.
2480 * Added support to use specific public key in CUMODE in
2481 Irssi SILC Client. Affected file lib/silcclient/command.c.
2483 * Added support for inviting and banning by public key in
2484 Irssi SILC client. Affected file lib/silcclient/command.c.
2486 * Fixed fingerprint/babbleprint showing in invite and ban
2487 list command replys. Affected file is
2488 irssi/src/silc/core/client_ops.c.
2490 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2492 * Format CMODE +c and +h to display both the mode and the argument
2494 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2496 * Added test vectors and test programs for SHA-1, MD5,
2497 HMAC-SHA1 and HMAC-MD5. New tests are located in
2498 lib/silccrypt/tests/. Fixed also argument decoding bug in
2499 MD5 implementation. Affected file lib/silccrypt/md5.c.
2501 * Changed the channel private key and private message key
2502 generation (with static keys) to use SHA1 instead of MD5,
2503 as SHA1 is the mandatory hash function in SILC. Affected
2504 file lib/silcclient/client_[channel/prvmsg].c.
2506 * Changed the private key file encryption to use SHA1 instead
2507 of MD5. Added support for the old generation and added
2508 automatic change of the key (to be removed later). Affected
2509 files lib/silccrypt/silcpkcs.c.
2511 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2513 * Load only files with .pub suffix in PublicKeyDir. Affected
2514 file silcd/serverconfig.c.
2516 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2518 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2519 channels. Affected files silcd/silcd.c, silcd/server.h.
2521 * Added the config directive PublicKeyDir for the client block.
2522 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2524 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * Merged Toni's irssi/silc.conf patch.
2528 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2530 * Max alloc tests in allocation routines. Affected file
2531 lib/silcutil/silcmemory.c.
2533 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2535 * Fixed a typo in resuming code that fixed detach/resume code
2536 in server. Bug #93. Affected file silcd/packet_receive.c.
2538 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2540 * Do reverse lookups for server when /connecting. Affected files
2541 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2542 irssi/src/core/net-nonblock.*
2544 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2546 * Added library versioning for shared libraries. Affected
2547 files configure.in.pre and lib/Makefile.am.pre.
2549 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2551 * Display INVITE and BAN lists as specified by SILC 1.2
2553 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Do not send invite list back unless asked (when sending
2556 no arguments) or when list was modified. Affected file
2559 * Remove client from invite list in KILLED notify and in
2560 KILL command. Affected file silcd/command.c and
2563 * Fixed bugs in invite list handling in INVITE command.
2564 Affected files silcd/command.c and silcd/server_util.c.
2566 * Merged with Irssi 0.8.6.
2568 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2569 Affected file irssi/src/fe-text/silc.c.
2571 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * The silc_argument_get_[first/next] now return the argument
2574 type to caller. Added silc_argument_payload_encode_one.
2576 Affected files are lib/silccore/silcargument.[ch].
2578 * Added support for the SILC 1.2 INVITE command and new
2579 invite lists to server. Affected files are silcd/command.c,
2580 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2582 * Added support for the SILC 1.2 BAN command and new
2583 ban lists to server. Affected files are silcd/command.c,
2584 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2586 * Added support to client sending new INVITE command. Affected
2587 file is lib/silcclient/command.c.
2589 * Added support to client sending new BAN command. Affected
2590 file is lib/silcclient/command.c.
2592 * Added support for removing client from invite list when kicked
2593 from channel, as SILC 1.2 dictates. Affected files are
2594 silcd/packet_receive.c and silcd/command.c.
2596 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2598 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2599 automatically the cipher's internal IV. Affected files
2600 lib/silccrypt/silccipher.[ch].
2602 * Assure the RESUME_CLIENT packet is not sent to twice to
2603 backup router if the detached client was originated from
2604 the backup. Affected file silcd/server.c. Bug #76.
2606 * Changed silc_sim_symname to not allocate memory. Affected
2607 file lib/silcsim/silcsimutil.c.
2609 * Fixed memory leaks with SIMs in server. Affected files
2610 silcd/serverconfig.c, silcd/server.c.
2612 * Fixed channel key distribution after resuming detached
2613 client. Affected files silcd/packet_receive.c.
2615 * Fixed channel's global_user boolean checking after detaching.
2616 Check it after changing the owner of the client not before.
2617 Affected file silcd/packet_receive.c.
2619 * Fixed few double frees from client library. Fixes at least
2620 Bug #81, possibly others too.
2622 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2623 notifys in Irssi SILC Client. Affected file is
2624 irssi/src/silc/core/client_ops.c. Bug #82.
2626 * Applied Ville Räsänen's manual page and --mandir bugfix
2627 patch. Affected files are configure.in.pre and Makefile.am.pre.
2630 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2632 * Added support to backup router protocol for backup to tell
2633 normal server that it cannot use the backup router as primary
2634 because the primary isn't really down. Updated protocol
2637 * Added support for primary router to tell backup router that
2638 resuming is not possible because the backup really isn't primary
2639 in the cell. For example if backup disconnected itself the
2640 resuming is not allowed since the primary really did not
2641 go down. Updated protocol specs.
2643 * Removed MARS from crypto library.
2645 * Defined the CTR mode and Randomized CBC mode in SILC. The
2646 CTR mode is RECOMMENDED now in specification. Defined also
2647 Serpent cipher as optional cipher. Updated the protocol specs.
2649 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2651 * Added support for inviting/banning by IP/MASK, public key,
2652 and explicit Client ID. Redefined the command and notify
2653 types to allow easier forwards support for other methods
2654 of inviting/banning. Updated protocol specs.
2656 * Remove the client from channel's invite lists if the client
2657 is kicked or killed. Updated protocol specs.
2659 * Unified the Channel Message Payload and Private Message
2660 into one Message Payload. Updated protocol specs and
2663 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Don't wait for EOF after socket error has occurred, but
2666 close the connection. Affected file is silcd/server.c.
2668 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2670 * Added support for setting FOUNDER mode on channel with
2671 specific public key which can be set with CMODE command.
2672 Updated protocol specs and implemented in client and server.
2674 * Fixed the Irssi SILC client to correctly shutdown the client
2675 library to avoid memory leaks. Affected files are
2676 irssi/src/silc/core/silc-core.c and silc-servers.c.
2678 * Deprecated the No Reply flag in SKE protocol and introduced
2679 "IV Included" flag which can be used to indicate that the IV
2680 is included in the ciphertext. This makes it possible to use
2681 SILC on unreliable transport, such as UDP which may cause
2682 packet reordering and losses. Updated protocol specs, did
2685 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2688 < 32 bit values in correct size. Affected file is
2689 lib/silcmath/mp_mpi.c.
2691 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2693 * Fixed the KE Start Payload parsing to check that mandatory
2694 fields are present. Affected file lib/silcske/payload.c.
2696 * Fixed compilation warnigs in Irssi SILC Client. Affected
2697 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2699 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2701 * Print "nick now appears as newnick" and update Irssi's nicklist
2702 when you change your nick to "nick". Closes #62
2704 * Never format your own nick. Closes #63
2706 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2708 * SILC_UMODE_GONE changes are now propagated correctly to the
2709 Irssi client. Closes #54
2711 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2713 * Fixed example in /HELP KEY
2715 * Added expando $j which expands to current SILC Client version
2717 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Fixed public key decoding in crypto library.
2721 * Added better error printing to SKE library.
2723 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Fixed NICK command to not crash if nickname was not sent.
2727 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2730 Deprecated the old Encrypt-And-MAC order. Updated protocol
2731 specs and implemented.
2733 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2734 generation. Updated specs and implemented.
2736 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Added support for rekey before 2^32 sequence number wraps.
2739 Affected files in server and client library.
2741 * Padding must be at least 8 bytes now. Implemented and updated
2744 * Compute maximum padding for authentication packets to make
2745 passphrase approximation attacks impossible. Affected files
2746 in client library and in server.
2748 * Fixed PING command sending in client library and handling in
2749 server. The server ID must be ID Payload, not raw ID data.
2750 Affected files in server and client library.
2752 * Defined that all public keys sent in commands and notify
2753 payloads are actually Public Key Payloads not raw public key
2754 data. Updated protocol specs and implemented.
2756 * Updated protocol version to 1.2. Updated specs and code.
2758 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2759 status types. Updated specs and the code.
2761 * Added support for normal client to kill its own entries from
2762 the network. Updated protocol specs and the code.
2764 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2765 and added initial implementation.
2767 * Added MAC field to the Private Message Payload to protect
2768 against chosen ciphertext attacks. Updated the protocol specs
2771 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2772 attribute to indicate the user's current idle and signon time
2773 of a service. Updated protocol specs and implemented.
2775 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Added "do_not_bind" argument to silc_client_file_send what
2778 can be used to not bind locally but assume the file receiver
2779 provides the point of connect. Usefull when sender is behind
2780 NAT device. Affected file lib/silcclient/silcclient.h and
2783 * Added -no-listener option to FILE SEND command in Irssi SILC
2784 client. Affected file irssi/src/silc/core/silc-servers.c.
2785 Renamed FILE RECEIVE to FILE ACCEPT.
2787 * Confirm passphrase for private key encryption in
2788 silc_create_key_pair and silc_change_private_key_passphrase.
2789 Affected files are lib/silcutil/silcapputil.c.
2791 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2793 * Move silc_client_packet_send back to internal, added
2794 silc_client_send_packet, a bit simpler function for application.
2795 Affected files lib/silcclient/silcclient.h, client.c and
2798 * Moved the SilcClientEntry, SilcChannelEntry and
2799 SilcServerEntry to silcclient.h to be public and documented
2800 them for application. Affected files are
2801 lib/silcclient/silcclient.h and idlist.h.
2803 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Fixed manual page installation patch by Ville Räsänen.
2806 USERS help page fix patch by Ville Räsänen
2808 * Changed the silc_client_command_call interface to make
2809 the command call simpler for the application. The library
2810 now handles the command line parsing, command finding and
2811 execution. Application only needs to call the function
2812 with the command line. Affected files are
2813 lib/silcclient/silcclient.h, command.[ch].
2815 * Fixed silc_get_input to NULL-terminate the returned input.
2816 Affected file lib/silcutil/silcutil.c.
2818 * Resolve the client's public key in JOIN command if the
2819 founder auth data is being requested but we don't know the
2820 client's public key. Affected file silcd/command.c.
2823 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Print notify for server opers when backup router comes
2826 online. Affected file silcd/server.c.
2828 * Fixed the INVITE command to send the invite list in
2829 command reply. Affected file silcd/command_reply.c.
2831 * Fixed MOTD command reply sending. Affected file
2834 * UTF-8 decode the topic in TOPIC command reply and LIST
2835 command reply in Irssi SILC client. Affected file is
2836 irssi/src/silc/core/client_ops.c.
2838 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Fixed the INVITE command to not crash Irssi SILC client
2841 when given without nickname argument. AFfected file
2842 irssi/src/silc/core/client_ops.c.
2844 * Fixed double free in WHOIS query on normal server when
2845 forwarding query to router. Affected file is
2846 silcd/server_query.c.
2848 * Fixed WATCH command reply handling on normal server which
2849 was missing altogether. Affected file silcd/command_reply.c.
2852 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2854 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2855 Included yodl sources for each of these. Also modified
2856 Makefile.am prototype to install these files to proper
2857 locations. Updated CREDITS. Affected file Makefile.am.pre,
2858 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2861 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Added support for encrypted private key files. Now
2864 passphrase must be provided when new key pair is created
2865 (can be empty though), and prompted when loading the
2866 private key. Added support for loading the old-style
2867 non-encrypted private keys as well. Affected files
2868 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2871 * Fixed silc_get_input to accept input on all terminals.
2872 Affected file lib/silcutil/silcutil.c.
2874 * Moved the Irssi SILC client key loading and other stuff
2875 to be called after the arguments and UI is initialized.
2876 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2878 * Added -P option to Irssi SILC client which can be used
2879 to change the passphrase of the private key. Affected
2880 file irssi/src/silc/core/silc-core.c.
2882 * Added silc_change_private_key_passphrase apputil routine
2883 to lib/silcutil/silcapputil.[ch].
2885 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Fixed connection closing in client library to not crash.
2888 Moved the connection freeing totally to function
2889 silc_clinet_del_connection. Affected file
2890 lib/silcclinet/client.c.
2892 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Changed includes/silcincludes.h to silcincludes.h.in to
2895 include configuration specific information. The silcdefs.h
2896 is not included in to installation anymore (it's only
2897 compilation time header).
2899 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2901 * Moved the SilcClient and SilcClientConnection from client.h
2902 to the public lib/silcclient/silcclient.h. Changed the
2905 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2907 * If version string in silc_clinet_alloc is NULL the library
2908 puts it automatically. Affected file lib/silcclient/client.c.
2910 * Changed the version strings from variables to #define's
2911 in includes/silcversion.h.
2913 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2915 * Added shared library complation support.
2917 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Added lib/silcutil/silcapputil.[ch] for application
2920 utility functions. It includes routines for applications'
2921 convenience. Added silc_create_key_pair, silc_show_public_key
2922 and silc_load_key_pair functions.
2924 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Send RESUME_CLIENT packet from router to backup routers
2927 to in resuming. Affected file silcd/packet_receive.c.
2929 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * In IDENTIFY command parsing, send all other IDs except
2932 Client IDs explicitly to router for resolving on normal
2933 server. Also check that ID received in WHOIS command is
2934 always Client ID, others are not allowed. Affected file
2935 silcd/server_query.c.
2937 * Merged latest changes from irssi.org CVS.
2939 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2942 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2944 * Fixed the heartbeat sending in Irssi SILC client. Moved
2945 the silc_client_packet_send to silcclient.h for application
2946 usage. Affected files lib/silcclient/client_internal.h
2947 lib/silcclient/silcclient.h.
2949 * Fixed a bug in query resolving in server. Used wrong
2950 variable in a for loop and crashed. Affected file is
2951 silcd/server_query.c.
2953 * Server constructs requested attributes only to locally
2954 connected clients. Affected file silcd/server_query.c.
2957 * Fixed a bug when sending resolving from router to server
2958 with requested attributes. The constructed WHOIS command
2959 was incorrect. Affected file silcd/server_query.c.
2962 * Fixed Requested Attributes saving in WHOIS command reply.
2963 The length of the data buffer must be saved too. Affected
2964 file silcd/command_reply.c.
2966 * Update the client entry's servername after detaching is
2967 over. Affected file silcd/packet_receive.c. Bug #37.
2969 * Resolve incomplete client entrys in CUMODE_CHANGE and
2970 CMODE_CHANGE notifys. Affected file is
2971 lib/silcclient/client_notify.c. Bug #42.
2973 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2975 * Fixed channel key packet processing bug on backup router
2976 during backup resuming protocol. Affected file is
2977 silcd/packet_receive.c.
2979 * Fixed memory leaks in server. Affected files are
2980 silcd/server.c and silcd/packet_receive.c.
2982 * Fixed packet decryption problem when backup router encrypted
2983 channel message with wrong key during backup resuming
2984 protocol. Affected file silcd/packet_send.c.
2986 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2987 Toni Willberg (toniw@iki.fi)
2989 * Changed the SilcCipher context to be private. Changed the
2990 silc_cipher_get_iv to just return pointer to the IV. Added
2991 silc_cipher_get_name to return the name of the cipher.
2992 Fixed code all around to support these changes. Affected
2993 files are lib/silccrypt/silccipher.[ch], client library and
2996 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * Fixed unaligned access in lib/silccore/silcattrs.c.
3000 * Fixed libtool linking in lib/silcsim/Makefile.am.
3002 * Fixed services attribute printing. Affected files is
3003 irssi/src/silc/core/silc-queries.c.
3005 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * Fixed a crashbug in incoming server accepting. Affected
3008 file silcd/server.c.
3010 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * Added automatically generated index to Toolkit Reference
3015 * Added support for Postscript Toolkit Reference Manual.
3017 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3022 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Added 'send_events' boolean argument to the function
3025 silc_schedule_set_listen_fd which sends the set events to
3026 the application explicitly if set to TRUE. Default action
3027 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3028 lib/silcclient/client_internal.h and silcd/server_internal.h.
3030 * Added silc_compare_timeval to determine which time values
3031 is smaller. Affected file lib/silcutil/silcutil.[ch].
3033 * Added sort-of "Quality of Service" (QoS) support to
3034 SilcSocketConnection. Data reception can be controlled with
3035 rate limit per second and/or read data length limit.
3036 Added silc_socket_set_qos. Affected files are
3037 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3039 * Added the QoS configuration to SILC Server configuration
3040 file. Affected files are silcd/serverconfig.[ch] and
3043 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Merged with irssi.org CVS.
3047 * Failed OPER and SILCOPER authentications are now logged.
3048 Affected file silcd/command.c. Bugs #25.
3050 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3052 * ROBODoc documented lib/silcutil/silcbuffer.h and
3053 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3054 <ville.rasanen@iki.fi>.
3056 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Added support for auto-passphrase authentication from the
3059 config file during connecting which was not implemented
3060 yet. Affected file irssi/src/silc/core/client_ops.c.
3062 * Fixed a bug in authentication protocol failure handling which
3063 was processing wrong callback context. Affected files
3064 are lib/silcclient/client.c and protocol.c.
3066 * Fixed the /ATTR allow off to actually work. Affected file
3067 is irssi/src/silc/core/silc-queries.c.
3069 * Fixed the /ATTR -del to work. Affected file is
3070 irssi/src/silc/core/silc-queries.c.
3072 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3076 * Fixed mask attribute adding in Irssi SILC client. Affected
3077 file irssi/src/silc/core/silc-queries.c.
3079 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Added support for saving the requested attributes in
3082 WHOIS to directory. Affected file is
3083 irssi/src/silc/core/silc-queries.c.
3085 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Added support for parsing VCard fields that do not have
3088 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3090 * Fixed a double free bug in hash table foreach function
3091 if the entry was deleted in the foreach callback. Affected
3092 file lib/silcutil/silchashtable.c.
3094 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Added silc_attribute_get_verify_data to return the signature
3097 verification data for either user digital signature or
3098 server digital signature in Requested Attributes. Affected
3099 files are lib/silccore/silcattrs.[ch].
3101 * Added silc_vcard_alloc which is used to allocated dynamic
3102 SilcVCard context. The silc_vcard_free now checks whether
3103 the context is dynamically allocated or not. Affected files
3104 are lib/silcutil/silcvcard.[ch].
3106 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Periodically remove the NOATTR status from client entry
3109 so that the client may take the attributes in use even after
3110 server has resolved them unsuccessfully earlier. Affected
3111 file silcd/server_query.c and idlist.h.
3113 * Moved sha1hash and md5hash from client->internal to
3114 SilcClient for application usage. Affected files are
3115 lib/silcclient/client.h and client_internal.h.
3117 * Fixed attribute encoding and decoding bugs. Affected
3118 files lib/silccore/silcattrs.[ch].
3120 * Added ATTR command to Irssi SILC Client which is used to
3121 manage user's Requested Attributes sending and values for
3122 WHOIS command. Affected files around Irssi SILC client.
3124 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3126 * Added silc_buffer_strformat which can be used to format
3127 strings into a buffer which size is automatically increased.
3128 Affected file lib/silcutil/silcbuffmt.[ch].
3130 * Added implementation of VCard (RFC 2426) which can be used
3131 as part of Requested Attributes in WHOIS command. Affected
3132 file lib/silcutil/silcvcard.[ch].
3134 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Some strncat -> silc_strncat changes our the core and
3139 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3140 errors. Added better error printing to SKE library.
3141 Affected files lib/silcske/silcske.c, silcske_status.h and
3144 * Save the PKCS key length even if only private key is set to
3145 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3147 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3148 length in bits not in bytes. Affected files are
3149 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3150 silcd/server_query.c.
3152 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Added silc_attribute_payload_encode_data to directly encode
3155 the data into the attributes buffer. Renamed function
3156 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3157 Affected files are lib/silccore/silcattrs.[ch].
3159 * silc_hash_table_find_foreach calls the foreach function now
3160 once even if the nothing was found with context set to NULL.
3161 Affected file lib/silcutil/silchashtable.[ch].
3163 * Remove the RESOLVING flag from client entry after received
3164 the Requested Attributes from the client. Fixed memory leak
3165 in client entry freeing. Affected files silcd/server_query.c
3168 * Added Requested Attributes support into SILC Client Library.
3169 It is not able to send requested attributes in WHOIS command,
3170 and also receive and process requested attributes. Added
3171 silc_client_attribute_[add|del] and silc_client_attributes_get
3172 functions. Added also `ignore_requested_attributes' to the
3173 SilcClientParams to not use attributes in client. Affected
3174 files are lib/silcclient/command.c, client_attrs.[ch],
3175 silcclient.h, client_internal and client.[ch].
3177 * Changed the silc_client_get_client_by_id to support Requested
3178 Attributes, it takes them as argument now. Affected file
3179 is lib/silcclient/silcclient.h, and idlist.c.
3181 * Added -details option to WHOIS command in Irssi SILC Client
3182 to support the requested attributes. By default it requests
3183 all attributes. Affected file lib/silcclient/command.c and
3184 irssi/doc/help/in/whois.in.
3186 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Add also SERVICE attribute for server-constructed attribute
3189 data. Also digitally sign the attributes and add
3190 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3191 silcd/server_query.c.
3193 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Changed the silc_attribute_payload_encode to support list
3196 of attributes (function may be called several times to add
3197 a new attribute). Removed the silc_attribute_payload_encode_list
3198 function. The encoding function now also automatically encodes
3199 the data, so the caller does not need to do that. Affected
3200 files lib/silccore/silcattrs.[ch].
3202 * Added support for replying on behalf of the user to the
3203 Requested Attributes in WHOIS command in the server. Affected
3204 file silcd/server_query.c.
3206 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3207 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3209 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Don't swtich to become primary router if we are backup if
3212 decryption error has occurred. Affected file silcd/server.c.
3214 * Fixed a bug in backup router IP address comparison in
3215 silc_server_backup_get.
3217 Save now also the port of the server/router and use that
3218 in comparison as well. Affected file silcd/server_backup.c.
3220 * Normal server now reconnects to backup router automatically
3221 if connection is lost to it. Affected file silcd/server.c.
3223 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * If packet processing fails (like integrity check fails)
3226 the connection is closed now. Affected files are
3227 lib/silccore/silcpacket.c and silcd/server.c.
3229 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Fixed double free in RSA public key set function
3232 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3235 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3238 Added server_query.[ch] which provides one interface for
3239 querying information using all three commands.
3241 * Changed all "typedef unsigned char" in core library to
3242 "typedef SilcUInt8".
3244 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3246 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3248 * Renamed silc_server_get_client_resolve to
3249 silc_server_query_resolve and moved to server_query.[ch].
3251 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Resumed client packet handling from server put the resumed
3254 client on wrong list on router and caused the client not
3255 be present on the network anymore. Now fixed to put the
3256 client to correct list. Affected file silcd/packet_receive.c.
3258 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3260 * Various cleanup in error message output in config parsing code
3261 and in server init code. Fixed error log files containing
3262 too many newlines ('\n') in some situations. Affected files are
3263 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3265 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Use the reverse lookupped hostname in client internals
3268 instead of one user provided us as remote server name.
3269 Affected file lib/silcclient/client.c.
3271 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3273 * Added 'app_context' to silc_schedule_init. It is an
3274 application specific context that is delivered to application
3275 in task callback functions. Affected files are
3276 lib/silcutil/silcutil.[ch].
3278 * The hb_context in SilcSocketConnection is not freed
3279 automatically anymore (application must free it). Freeing
3280 it automatic is inconsistent. Affected files are
3281 lib/silcutil/silcsockconn.[ch].
3283 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Added support for removing explicitly added client connections
3286 in rehash and closing the client connections if they were
3287 unconfigured in the rehash. Affected file silcd/server.c.
3289 * Added support for aborting automatically pending commands
3290 that never receives the reply (to avoid memory leaks).
3291 Added also silc_server_command_pending_timed to set the
3292 specific timeout for pending command. Affected files are
3293 silcd/command[_reply].[ch].
3295 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3296 specs and lib/silccore/silcstatus.h.
3298 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Changed the silc_get_time to accept time value as argument
3301 or if zero is sent return current local time. Affected
3302 file lib/silcutil/silcutil.[ch].
3304 * Added STATS command to client library and Irssi SILC client.
3305 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3307 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Assure that channel key is set before sending it. May
3310 crash server otherwise. Affected file silcd/packet_send.c.
3312 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * Assure that endless loop cannot happen with detached client
3315 resolving on normal server. Added idlist status
3316 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3317 silcd/idlist.h and silcd/packet_receive.c.
3319 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Incoming file transfer request cannot use same session as
3322 the sending session. This can happen when sending file to
3323 yourself. Crashed the client on quit. Affected file
3324 lib/silcclient/client_ftp.c. Bug #24.
3326 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Implemented the draft-riikonen-precense-attrs draft and
3329 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3331 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Distribute the SERVER_SIGNOFF notify also to local backup
3334 routers from the primary router. The backup router may not
3335 have the signing of local server directly connected and need
3336 to know about the signoff. Affected file silcd/server_util.c.
3338 * Use the primary router as the origin of the locally connected
3339 server when it is disconnecting from the backup router since
3340 that's where it really is coming from. Now the clients from
3341 the disconnecting server are removed correctly and "shadow"
3342 clients are not left to the backup router. Affected file
3345 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * If normal server is standalone and found existing but disabled
3348 channel, do not re-create the channel since it creates
3349 duplicate same channels. Affected file silcd/server.c.
3351 * Added anonymous client connections support to server. New
3352 "anonymous" configuration option to ConnectionParams section
3353 added. If set to true, the username and hostname information
3354 of the client will be scrambled and anonymous user mode is
3355 set automatically to the user. Affected files are
3356 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3358 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * In JOIN notify handling, mark that the cache entry of the
3361 client cannot be expired. Can cause crashes on normal
3362 server (asserts client->channels). Affected file is
3363 silcd/packet_receive.c.
3365 * From now on distribution versions are used as protocol versions
3366 instead of by default using the Toolkit base version as protocol
3367 version. Affected file prepare.
3369 * Do not set the locally resolved hostname for local client
3370 entry but take what server sends. This way the real hostname
3371 is showed in WHOIS for yourself. Affected file is
3372 lib/silcclient/idlist.c and lib/silcclient/client.c.
3374 * Resolve local info with IDENTIFY when connecting to server.y
3376 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3378 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3379 for implied search (not needed on platforms which has native
3380 pthreads library). Use --without-pthreads to disable threads.
3381 Affected file is configure.in.pre
3383 * Fixed --with-iconv on platforms which need to bypass (broken)
3384 native iconv(). Affected file is configure.in.pre
3386 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Moved -C option parsing in Irssi SILC client at same time
3389 as other options. The UI was initialized earlier and caused
3390 problems on command line. Bug #16. Affected file is
3391 irssi/src/silc/core/silc-core.c.
3393 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3395 * Added global variable silc_log_timestamp that tells silclog
3396 wether to print or not the timestamp in the logging files.
3397 Affected file lib/silcutil/silclog.[ch].
3399 * Added silcd configuration option Timestamp in the Logging
3400 section. Affected file silcd/serverconfig.[ch],
3401 doc/example_silcd.conf.in.
3403 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Fixed fingerprint checking to check for entirely empty
3406 fingerprint instead of two first bytes when determining
3407 if it is set. Bug #18. Affected file silcd/command.c.
3409 * Fixed duplicate PKCS name registering to not allow it.
3410 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3412 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3414 * Conditionalize non-gcc compiler optimizations for various
3415 platforms, enable those commented out. Cleanups.
3416 Affected file lib/silcmath/mpi/configure.in
3418 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3420 * silc_rng_exec_command() left zombie processes if command
3421 didn't generate any output. Affected file
3422 lib/silccrypt/silcrng.c
3424 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3426 * Rewrote iconv checking, introduce --with-iconv for systems
3427 which rely on libiconv. Check if iconv() provided by libc
3428 is good enough, otherwise demand libiconv. Affected file
3431 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3433 * Search for ldopen() also in libc. This enables SIM support
3434 on *BSD systems. Based on patch from Alex Zepeda. Affected
3435 file configure.in.pre
3437 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3439 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3440 This fixes prepare on *BSD systems. Affected file
3443 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * More fixed for not having purge timeout for global clients
3446 that are on channel. Affected files silcd/command_reply.c
3449 * Fixed the rekey protocol to work with backup router connections.
3450 Rekey packets are now allowed on disabled connections as
3451 well. Affected files silcd/packet_send.c and server.c.
3453 * Do not switch to be as backup router when shutting down and
3454 closing the primary connection. Affected file silcd/server.c.
3456 * Fixed memory leaks in backup router deleting. Added
3457 silc_server_backup_free to free all data during shutdown of
3458 server. Affected files silcd/server_backup.[ch].
3460 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Do not process commands if the sock->user_data is NULL.
3463 Affected file silcd/command.c.
3465 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Fixed buffer overflow and security problems (loosing bits
3468 in CFB encryption) in SILC RNG. Problems reported by
3469 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3471 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3473 * Added yet more checks that client is not expired on global
3474 list if it is on channels. Affected file is
3475 silcd/command_reply.c.
3477 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Merged c0ffee's MIME signal patch which adds support for
3480 sending also MIME messages in Irssi SILC Client, and handling
3481 received MIME messages in a signal (and perhaps doing something
3482 to non-textual MIME messages).
3484 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Fixed pending command deletion in server and client library
3487 to check the whole list instead of breaking after first found.
3488 The affected files are silcd/command.[ch] and
3489 lib/silcclient/command.[ch].
3491 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3494 secret or private, otherwise it's possible to find out
3495 whether a secret channel exists or not. Affected file
3498 * If CMODE change fails during the mode setting, assure that
3499 the old mode mask is set for the channel back. Affected
3500 file silcd/command.c.
3502 * Fixed passphrase saving on +a channel on normal server
3503 after successful JOIN command. Affected file silcd/command.c.
3505 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * Remove server/router operator privileges in DETACH command,
3508 since it's possible to resume to server where these
3509 privileges would not be allowed for the client. Affected
3510 file silcd/command.c.
3512 * Do not set to wait for backup in rehash of the server.
3513 Affected file silcd/server.c.
3515 * Do not check listener sockets when counting how many
3516 socket connections we have. Affected file is
3517 silcd/server_util.c.
3519 * Do not announce disconnected clients that are remaining
3520 in history (for WHOWAS). This is because SIGNOFF notify
3521 for these has been sent earlier already. Affected file
3524 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3526 * Buffer overflow with CUMODE command's mode->mode character
3527 conversion. Reported by Ville Räsänen. Affected file
3528 lib/silcutil/silcutil.c.
3530 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3532 * Allow heartbeat packets to go disabled connections anyway.
3533 Affected files silcd/server.c and silcd/packet_send.c.
3535 * Do not broadcast New Channel packets with List flag set
3536 in the packet to backup routers. The router must check
3537 for the correctness of the packets before sending them.
3538 It is possible that router will have enforce Channel ID
3539 change and this would cause desync in the backup router.
3540 Affected file silcd/packet_receive.c.
3542 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3543 are handled in list parsing. They are not list packets
3544 anymore. Affected file silcd/packet_receive.c.
3546 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Stop waiting for backup router through the timeout, not
3549 directly after backup router has arrived. Affected file
3552 * Do not re-create channel keys and send them when removing
3553 clients in server shutdown. Affected files are
3554 silcd/server_internal.h and silcd/server_util.c.
3556 * Notify distribution to backup routers was missing from
3557 the silc_server_send_notify_dest function which caused
3558 desyncing problems with backup router. Affected file is
3559 silcd/packet_send.c.
3561 * The client's channel removing was working wrong on
3562 backup router. It assumed that it doesn't know global
3563 information but backup router does know. For this reason
3564 it could remove channel when it wasn't supposed to do that.
3565 Affected file silcd/server.c and silcd/server_util.c.
3567 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Stop for a couple seconds after badkup router has become
3570 primary router. Affected file silcd/server.c.
3572 * Added silc_server_remove_servers_by_server, which is used
3573 to remove servers originated from some other server. Also
3574 clients of those servers can be removed too. Affected file
3575 silcd/server_util.[ch].
3577 * When removing clients after a server has signed of remove
3578 also all servers behind that server (unless they are known
3579 to be available locally), and send SERVER_SIGNOFF for each
3580 of the server separately. Also the signed off clients are
3581 sent now separately per signed off server. The affected files
3582 are silcd/server.c and silcd/server_util.[ch].
3584 * All servers added with silc_idlist_add_server must always
3585 have both "router" and "connection" pointers set. Otherwise,
3586 bad server entries may be left around in the cache.
3587 Affected file silcd/command_reply.c.
3589 * Do not create the channel key in NEW_CHANNEL packet
3590 processing if the channel is empty. Affected file
3591 silcd/packet_receive.c.
3593 * Completed backup router support for standalone routers.
3594 Supports also servers in the cell that do not use the backup
3597 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Fixed a bug in silc_string_regexify which did not add '^'
3600 at the start of each string, and thus the matching was
3601 not explicit. For example ban list iikone@*!*@* would
3602 match also "priikone", which is wrong, it would have to be
3603 *iikone@*!*@* to match also "priikone". Affected
3604 file lib/silcutil/unix/silcunixutil.c.
3606 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * Enable all local server connections before updating client
3609 caches when we've become backup router. Otherwise, signoff
3610 packets may not reach the clients. Affected files are
3611 silcd/server.c and silcd/server_util.[ch].
3613 * Fixed a bug in version string parsing which could crash
3614 the program with specially formatted version string.
3615 Bug reported and patch provided by Ville Räsänen. Affected
3616 file lib/silcutil/silcutil.c.
3618 * Handle the disconnection immediately when DISCONNECT
3619 packet is received in server. Affected file silcd/server.c.
3621 * Primary router now waits a short time (10 seconds) for
3622 backup router connection before accepting any other
3623 connection (except local). Affected file silcd/server.c,
3626 * Fixed a crash in client libary in NICK_CHANGE notify when
3627 NICK_CHANGE arrived for client entry we are resolving
3628 currently. Affected file lib/silcclient/client_notify.c.
3630 * Call the sconn->callback completion even if error had
3631 occurred. Start reconnecting always if connection to
3632 primary router fails during backup router protocol.
3633 Affected files silcd/server.c and server_backup.c.
3635 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Added functions silc_server_send_opers and
3638 silc_server_send_opers_notify to send packets stricly
3639 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3640 to send variable argument notify to operators.
3641 Affected files silcd/packet_send.[ch] and silcd/server.h.
3643 * Removed UMODE rights checking with UMODE_CHANGE notify.
3644 Affected file silcd/packet_receive.c.
3646 * Server/router operator now receives notify when network
3647 switches to backup router and when it resumes the use of
3648 primary router. Affected file silcd/server.c and
3649 silcd/server_backup.c.
3651 * Fixed the updating of client information after backup
3652 resuming protocol is over; update all except local clients
3653 to the new primary router. The affected file is
3654 silcd/server_util.c.
3656 * Added support for closing active connections in rehash
3657 that were unconfigured by the user. Supports currently
3658 closing server and router connections. Affected file
3661 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3663 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3665 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3666 is NULL since seems that on some platforms NULL is allowed
3667 and on some it's not. Fallback encoding is used instead.
3668 Affected file lib/silcutil/silcstrutil.c.
3670 * Fixed statistics updating for incoming server connection
3671 which could cause problems when re-connecting. Affected
3672 file silcd/server.c.
3674 * Preliminary backup router support for standalone router
3675 added. Affected files in silcd/.
3677 * Mark server connections in backup router disabled before
3678 and after backup protocol. Affected file is
3679 silcd/server_backup.c.
3681 * Added support for reconnecting to remote server connection
3682 even if the protocol fails, and if the configuration wants
3683 us to keep trying to connect anyway.
3685 Server connection is not allowed to backup router if
3686 backup router does not have connection to primary router yet.
3688 Affected file is silcd/server.c.
3690 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Added silc_client_udpate_server function to update changed
3693 server info. Affected file lib/silcclient/idlist.[ch].
3695 * Added check for server entries that are being resolved when
3696 notify is received. If being resolved, handle the received
3697 notify only after it's resolved so that all notifys are
3698 handled in same order as received from the server.
3700 Added similar resolver check to channel entries. Every
3701 notify that cause resolving of any information that affects
3702 channel entry marks the channel entry in waiting state.
3703 After whatever resolving is over the waiters are signalled
3704 and only then the notifys are handled in the same order
3705 as delivered from the server.
3707 Affected files are lib/silcclient/idlist.[ch], and
3710 * Fixed KILLED notify handling in normal server. Affected
3711 file silcd/packet_receive.c.
3713 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3714 is locally connected, or was locally connected (but may
3715 be detached and connection is not active). Added also
3716 SILC_IS_LOCAL for checking this status. Affected files
3717 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3718 silcd/server.c and silcd/server_internal.h.
3720 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Don't send or handle TOPIC_SET if topic is already set and
3723 is same as being set. Affected files silcd/command.c and
3724 silcd/packet_receive.c.
3726 * Fixed CMODE change rights checking to work correctly when
3727 removing modes by operator. Affected file is
3728 silcd/server_util.c.
3730 * Fixed some handling with New Channel packet in router and
3731 fixed some CMODE_CHANGE notify handling in server and router.
3732 Affected file is silcd/packet_receive.c.
3734 * Changed "disconnect" client operation to include the
3735 reason of the disconnection and optional disconnection
3736 message. Affected file lib/silcclient/silcclient.h.
3738 * Made the compilation of lib/contrib/ stuff conditional.
3739 Affected files configure.in.pre, lib/contrib/Makefile.am.
3741 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3744 to the sender of the notify too, to avoid situation where two
3745 notifys are in the network at the same time going to oppsite
3746 directions. Affected file silcd/packet_receice.c.
3748 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3750 * Delete the client from channel even if the cilent->id is
3751 NULL. It was possible that client was deleted without
3752 removing from channels (theoretically at least). Affected
3753 file silcd/server.c and silcd/server_util.c.
3755 * Free the client data too when resuming is not successful.
3756 Affected file silcd/packet_receive.c.
3758 * Merged some code from c0ffee's silc-plugin. Affected files
3759 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3761 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3762 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3763 to the primary router connection, the other one returns
3764 TRUE if packet must be broadcasted to network.
3766 * All notifys that are destined to primary router (to network)
3767 are now automatically sent to backup routers even if the
3768 router is standalone (and has backup router). Affected files
3771 * Added --without-irssi and --without-silcd configuration
3772 options for disabling the compilation of these applications.
3773 Affected file configure.in.pre and prepare.
3775 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3778 UTF-8 encoding and decoding. Added also new encodings
3779 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3781 Added also SILC_STRING_LANGUAGE which is language and charset
3782 specific encoder and decoer for those platforms that support
3783 iconv(). It can convert the UTF-8 to and from the locale
3784 specific character set.
3786 Affected file lib/silcutil/silcstrutil.[ch].
3788 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3790 * Added function silc_get_command_name to the file
3791 lib/silcutil/silcutil.[ch].
3793 * Improved the server debug output a bit. Affected files are
3796 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3798 * Save the channel passphrase when received succesful JOIN
3799 command reply from router, on normal server. Otherwise
3800 joinig +a channels from normal server is not possible.
3801 Affected file silcd/command.c.
3803 * Fixed a bug in TOPIC_SET notify handling. The notifier
3804 may be other than client too, like server or channel.
3805 It expected it to always be only client and ignored the
3806 notify. Affected file silcd/packet_recieve.c.
3808 * Removed some (unnecessary) debug printing from
3809 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3811 * Do not force CMODE_CHANGE when server is announcing new
3814 Router announces stuff only after server reannounces channel
3815 after CHANNEL_CHANGE notify.
3817 These fixes optimizes the announcing procedure, and perhaps
3818 fixes some problems too. Affected file silcd/packet_receive.c.
3820 * Fixed SERVER_SIGNOFF sending to local clients. It was
3821 totally broken and sent the notify to all local clients,
3822 instead of only to those that was on same channel as the
3823 signing off clients. Affected file silcd/server_util.c.
3825 * Added -D option to server. It can be used to give debug
3826 level. The levels are from 0 - 99, and are predefined for
3827 smooth server debugging. (see silcd.c for the predefined
3828 levels). Affected file silcd/server.c.
3830 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * Fixed a bug in Irssi SILC client to close the connection
3833 properly when disconnecting from server. Affected file
3834 irssi/src/silc/core/client_ops.c.
3836 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3838 * When authenticating as founder during JOIN command, check
3839 that the one authenticating becomes the only founder on the
3840 channel. Affected file silcd/command.c.
3842 * Better checking for founder mode setting when CUMODE_CHANGE
3843 notify is received. Affected file silcd/packet_receive.c.
3845 * Close all connections when shutting down the server by sending
3846 DISCONNECT packet. Close all listeners too when shutting
3847 down the server. Affected file silcd/server.c.
3849 * Handle DISCONNECT packet correctly in client library by
3850 calling the "disconnect" client operation. Affected file
3851 lib/silcclient/client.c.
3853 * Handle local errors correctly during resuming. Affected
3854 file lib/silcclient/client.c.
3856 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * The log file is not dupped internally anymore in
3859 lib/silcutil/silclog.c. Fixed memory leaks too.
3861 * The scheduler now dispatches all pending timeout tasks
3862 when it is uninitialized with silc_schedule_uninit.
3863 Affected file lib/silcutil/silcschedule.c.
3865 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Added --enable-stack-trace option to configure. Added
3868 memory allocation stack trace support. Added files
3869 lib/silcutil/stacktrace.[ch]. Affected files are
3870 lib/silcutil/silcmemory.[ch].
3872 * Fixed memory leaks from libraries and server. Affected
3873 files around the tree.
3875 * Reverted back a fix made to CUMODE which broke it.
3876 Affected file silcd/command.c.
3878 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3881 core library, and implemented it. All textual messages SHOULD
3882 use this flag and the message MUST be UTF-8 encoded.
3883 All text messages sent by Irssi SILC client are now UTF-8
3884 encoded (regardless whether the terminal supports UTF-8 or not).
3885 Affected files are lib/silccore/silcchannel.h,
3886 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3889 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * Added lots of new statistics updating that was missing from
3892 the server and router code. Affected files in silcd/.
3894 * Sending SIGUSR1 signal to server now dumps the current
3895 server statistics into /tmp directory. Affected file is
3898 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3899 the SILC Hash Interface also. Added new functions
3900 silc_hash_get_name, silc_hash_init, silc_hash_update and
3901 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3903 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Added some better info printing for client during connecting.
3906 Affected file silcd/server_util.c.
3908 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3909 to silence a user on a channel. Affected files are
3910 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3911 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3912 and silcd/packet_receive.c.
3914 * Fixed a fatal bug in handling of malformed command payload.
3915 Affected file silcd/command.c.
3917 * Fixed a double free when announcing channel users to router.
3918 Affected file silcd/server.c.
3920 * After successful authentication to channel founder mode, check
3921 that there isn't anyone else with founder mode on the channel.
3922 The one that authenticated will become founder and anyone
3923 else is demoted. Affected file silcd/command.c.
3925 * Added error printing of any error that has occurred during
3926 any command in client library. Affected file is
3927 irssi/src/silc/core/client_ops.c.
3929 * Removed some error printing from the client library and left
3930 it for the application to worry (from the error status it
3931 receives in 'command' client operation. Affected file is
3932 lib/silcclient/command.c.
3934 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3937 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3938 Starting key agreement with itself is denied. Affected file
3939 is lib/silcclient/client_keyagr.c.
3941 * Fixed some error checkings from the SFTP library which caused
3942 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3943 and lib/silcsftp/sftp_util.c.
3945 * Added new "debug" and "debug_string" settings to Irssi SILC
3946 client which can be used to print runtime debugging on the
3947 Irssi's screen. Available when compiled with --enable-debug
3948 option. Affected file irssi/src/silc/core/silc-core.c.
3950 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3952 * Fixed a missing variadic parameter in a function call that
3953 caused server crash when a non-allowed connection arrived.
3954 Reported by Richard Becker. Affected file silcd/server.c.
3956 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * Added WATCH list sending to backup routers from router.
3959 The WATCH command is sent by the router to the backup
3960 router. Affected file silcd/command.c.
3962 * Mark the backup_router flag for RouterConnection entry
3963 if the backup router stuff is defined in the config file.
3964 Affected file silcd/serverconfig.c.
3966 * Fixed some backup data sending around the code to work better
3967 if the router is standalone router. Not all places were fixed.
3968 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3971 * Fixed the router connecting when connecting to multiple
3972 routers. It ignored every other router except the first
3973 one. Affected file silcd/server.c.
3975 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3977 * Made the private key generation after expiration optional.
3978 If not created after expiration the old key will re-expire
3979 at a later time (and thus key pair is not necessary to
3980 change). Affected file irssi/src/silc/core/clientutil.c.
3982 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * The length arguments in bind() and connect() were wrong
3985 and fixed now to used SIZEOF_SOCKADDR in the
3986 lib/silcutil/unix/silcunixutil.c.
3988 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Fixed detach timeout handling to use Client ID and not
3991 the actual client entry which may be freed in the callback.
3992 Affected file silcd/command.c.
3994 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * Merged c0ffee's multiple interface support patch.
3997 Affected files in silcd/.
3999 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Cleanup keys properly. Affected file is
4002 irssi/src/silc/core/clientutil.c.
4004 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Display the user mode on the status bar. Affected file
4007 irssi/src/silc/core/silc-expandos.c.
4009 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4011 * If private message key is not set, but the flag is set in
4012 the packet, ignore the packet since it cannot be decrypted.
4013 Affected file lib/silcclient/client_prvmsg.c.
4015 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * When resuming client, remove the old client entry from
4018 the watcher list too. Affected file silcd/packet_receive.c.
4020 * Do not allow normal server to force founder mode away
4021 from router if the founder mode is already set. Affected
4022 file silcd/packet_receive.c.
4024 * Remove the client entry with watch notify types with short
4025 timeout, and not directly, so that other notifys can be
4026 retrieved too. Affected file lib/silcclient/client_notify.c.
4028 * Display notification about data messages that cannot be
4029 displayed. Affected files irssi/src/silc/core/client_ops.c,
4030 irssi/src/fe-common/silc/module-formats.[ch].
4032 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4034 * Fixed the CHANNEL_CHANGE notify handling in client libary
4035 to not use freed memory. Affected file is
4036 lib/silcclient/client_notify.c.
4038 * Fixed CUMODE_CHANGE notify handling in server. Affected
4039 file silcd/packet_receive.c.
4041 * Fixed USERS command to support empty channels. Affected
4042 file silcd/command.c.
4044 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Allow multiple identical pending commands to be registered
4047 in client library. Affected file is lib/silcclient/command.c.
4049 * Call the completion for resolving client information only
4050 after all resolvers has finished. This fixes a crash in
4051 the client. Added support for checking when the resolvers
4052 are finished. Affected file is lib/silcclient/idlist.c.
4054 * Wait by default 3 seconds before reconnecting to the server
4055 after being disconnected. Makes the /detach command a bit
4058 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4060 * Check the watcher list before sending signoff notifys
4061 when closing client connection. Affected file is
4064 * Added better CMODE command rights checking. Affected file
4065 silcd/server_util.c.
4067 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * Fixed watcher list checking during server signoff. It
4070 crashed the server. Affected file silcd/server_util.c.
4072 * The JOIN command reply returns now the founder's public
4073 key. Affected file is silcd/command.c.
4075 * Announce the channel mode, and the mode properties with
4076 CMODE_CHANGE notify. Affected file silcd/server.c.
4078 * Mark new channels by default disabled, untill at least
4079 one user joins the channel. Affected file is
4080 silcd/packet_receive.c.
4082 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * The nickname argument to watch notify can be optional.
4085 Fixes a crash in server. Affected file silcd/packet_send.c.
4087 * Remove the client entry from cache if the WATCH notify type
4088 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4089 lib/silcclient/client_notify.c.
4091 * Check the watcher list before and after changing nickname
4092 when the NICK_CHANGE notify is received. Affected file is
4095 * Fixed a crash in OPER and SILCOPER command sending. Empty
4096 passphrase caused the crash. Affected file is
4097 lib/silcclient/command.c.
4099 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * Merged with Irssi CVS for Irssi SILC client.
4103 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Completed the protocol specifications.
4107 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Merged with Irssi CVS for Irssi SILC client.
4111 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Added the founder's public key delivery to the
4114 CUMODE_CHANGE notify type as well. Updated the protocol
4115 specs and the code. Affected files are silcd/packet_send.[ch],
4116 silcd/packet_receive.c and silcd/command.c.
4118 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Added silc_pkcs_public_key_copy function into the
4121 lib/silccrypt/silcpkcs.[ch].
4123 * Remove the `iv' from the SilcChannelEntry since we can
4124 live without it. Affected files are silcd/idlist.h and
4125 silcd/packet_receive.c.
4127 * Added support for sending the founder's public key in
4128 the CMODE_CHANGE notify packet in the server. Affected
4129 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4130 silcd/command.c and silcd/server.c.
4132 * Changed the FOUNDER_AUTH authentication to use only
4133 public key authentication as defined by new protocol
4134 specs. Passphrase authentication with that mode cannot
4135 be used anymore. It is now possible to reclaim founder
4136 mode from any server in the network. Affected files are
4137 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4139 * Added permanent channels support by making the channel
4140 permanent when FOUNDER_AUTH mode is set on the channel.
4141 The channel will not be destroyed even if channel is empty
4142 when that mode is set. Protocol TODO #17. Affected
4143 files are silcd/server.[ch], server_util.[ch],
4144 silcd/command.c, silcd/packet_receive.c and
4145 lib/silcclient/command.c.
4147 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Added reference counter to the command reply context in
4150 the client library. Affected files are
4151 lib/silcclient/command_reply.[ch].
4153 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Fixed rekey protocol with PFS in the client library.
4156 Affected file is lib/silcclient/protocol.c.
4158 * Added support for list of errors in client library
4159 command reply handling. Affected file is
4160 lib/silcclient/command_reply.c.
4162 * Defined that the WHOIS and IDENTIFY commands can send
4163 list of errors. Updated the protocol specs. Protocol
4166 * Added support for sending list of errors to WHOIS and
4167 IDENTIFY commands in server. Added support for receiving
4168 list of errors in server. Affected files are
4169 silcd/command.c and silcd/command_reply.c.
4171 * Fixed client info resolving on LEAVE command in client
4172 library to not crash. Affected file is
4173 lib/silcclient/client_notify.c.
4175 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * Defined that the NICK command replies with thew changed
4178 nickname too, to make the nickname changing simpler at
4179 the client's end. Updated protocol specs and the code
4180 in client and server. Affected files are
4181 silcd/command.c, lib/silcclient/command_reply.c and
4182 lib/silcclient/command.c.
4184 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Added `Compressed' packet flag to indicate that the packet
4187 payload is compressed by the sender. Updated the protocol
4188 specs and the core library. The compression still is not
4189 implemented in the sources. Affected file is
4190 lib/silccore/silcpacket.h.
4192 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Remove pending command callbacks also if the connection
4195 to the server is destroyed. Affected file is
4196 lib/silcclient/client.c.
4198 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Added new QUIET channel user mode that can be used to
4201 quiet a user in a channel. Updated the protocol specs but
4202 it wasn't implemented yet. Protocol TODO #27. Affected
4203 file is lib/silccore/silcmode.h.
4205 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4207 * Added BLOCK_INVITE user mode to be able to block incoming
4208 invite notifications. Protoocol TODO #26. Affected files
4209 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4212 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4213 the protocol specs and the code. Affected file is
4214 lib/silccrypt/silcpkcs.c.
4216 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * Disconnect Payload includes now the status type. Updated
4219 the protocol specs and the code. Protocol TODO #25.
4220 Affected files are silcd/server.c, lib/silcclient/client.c.
4222 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4223 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4224 Moved the silc_client_command_status_messages table to the
4225 lib/silcutil/silcutil.c and added new funtion
4226 silc_get_status_message, which deprecates function
4227 silc_client_status_message. Affected files are
4228 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4229 lib/silcutil/silcutil.[ch].
4231 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Defined that the nickname hash in Client ID MUST be from
4234 lowercase nickname. This effectively changes nicknames in
4235 SILC to case-insensitive. Updated the protocol specs and
4236 the code. Affected files are lib/silcutil/silcutil.[ch],
4237 silcd/serverid.c, and silcd/idlist.c.
4239 * Added new channel user modes BLOCK_MESSAGES_USERS and
4240 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4241 code. Affected files are lib/silccore/silcmode.h,
4242 lib/silcclient/command.c, and silcd/packet_send.c.
4244 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4245 specs and code. Affected file lib/silccore/silcstatus.h.
4247 * Added support for watch list. It is possible to add nicknames
4248 to be watched, and when they come to network, leave network
4249 or user mode changes the watcher will be notified of this
4250 change. Added SILC_COMMAND_WATCH command, added new
4251 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4252 notifications. Updated the protocol specs and implemented
4253 this to library, client and server. Protocol TODO #21.
4254 Affected files are lib/silccore/silccomand.h,
4255 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4256 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4257 silcd/packet_send.[ch], silcd/packet_receive.c, and
4258 irssi/src/silc/core/client_ops.c.
4260 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4261 somebody watching you. Updated the protocol specs and the
4262 code. Affected files are lib/silccore/silcmode.h, and
4263 lib/silcclient/command.c.
4265 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Added service support to SILC protocol. Added new command
4268 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4269 core library. Services are not implemented in server or
4270 client for now. Protocol TODO #20. Affected files are
4271 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4273 * Added SilcStatus argument to `command' client operation
4274 to return the error status when command sending fails
4275 locally. Changed all command in client library to return
4276 correct command status. Affected files are
4277 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4278 irssi/src/silc/core/client_ops.c.
4280 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Added silc_mime_parse function to parse MIME headers.
4283 Affected files are lib/silcutil/silcstruti.[ch].
4285 * Added MIME header parsing in Irssi SILC Client. It displays
4286 all textual MIME objects, others it ignores. Affected file
4287 is irssi/src/silc/core/clien_ops.c.
4289 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4291 * Fixed a bug in the pid writing function, which couldn't be
4292 written in a root-owned directory.
4294 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4296 * Defined that channel message to unknown Channel ID must
4297 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4298 Updated the protocol specs and the code in server. The
4299 affected file is silcd/packet_receive.c.
4301 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4304 that it is used to send error notifys if error occurs during
4305 some SILC packet processing, except commands. The error
4306 types are same as for command reply types. Defined that
4307 if private message is sent to unknown Client ID the error
4308 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4309 Updated the protocol specs and code. Affected files are
4310 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4311 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4312 and irssi/src/silc/core/client_ops.c. Renamed the
4313 SilcCommandStatus to SilcStatus.
4315 * Defined the use of extra WHOIS attributes in WHOIS command.
4316 The <Requested Attributes> (defined in a separate document)
4317 can be used to request additional information about user
4318 not returned by standard WHOIS command. Defined that server
4319 can send WHOIS command directly to client. Client provides
4320 the requested attributes to the server. Updated the protocol
4321 specs. Protocol TODO #4. Implementation is not done yet
4322 (Protocol TODO #24).
4324 * Renamed function silc_client_command_status_message to
4325 silc_client_status_message. Affected files are
4326 lib/silcclient/command_reply.[ch].
4328 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4331 32 bit integers. Updated the protcol specs and the code.
4332 Affected files are silcd/command.c and
4333 lib/silcclient/command.c.
4335 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4337 * Fixed a bug in library where sending a bogus authentication
4338 payload would lead to a crash. Affected file is
4339 lib/silccore/silcauth.c.
4341 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Added detach_disabled and detach_timeout server config
4344 options to the server. Affected files silcd/serverconfig.[ch],
4345 silcd/command.c and silcd/packet_receive.c.
4347 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Added resolve_cmd_ident field to the SilcClientEntry structure
4350 too so that if the entry is for example being resolved so
4351 another command may attach to the same pending command reply
4352 without requiring to resolve the same entry again. Added
4353 support for adding multiple pending commands for one
4354 command idenfier. Affected files lib/silcclient/command.[ch],
4355 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4357 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Defined that server receives WHOIS command reply for private
4360 and secret channels too. Updated protocol specs and the
4361 code in server. Affected file silcd/command.c.
4363 * Defined <channel user mode list> argument to WHOIS command
4364 reply for returning user modes on the channels. The
4365 channel list now doesn't include the user mode anymore but the
4366 actual channel mode. Updated protocol specs and the code in
4367 client and server. Affected files are silcd/command_reply.c,
4368 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4369 and lib/silcclient/command_reply.c.
4371 * Save the channels list in WHOIS command reply in normal server
4372 so that WHOIS always shows joined channels also in normal
4373 server and not just on router. Affected file is
4374 silcd/command_reply.c.
4376 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4378 * Defined that server receives USERS command reply for private
4379 and secret channels too. Updated protocol specs and the
4380 code in server. Affected file silcd/command.c.
4382 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Changed the UMODE's mode mask argument to be optional. If
4385 not provided then the command merely returns the current mode
4386 mask to the client. Updated protocol specs and the server.
4387 Affected file is silcd/command.c.
4389 * Added SILC session detachment/resuming support. It is possible
4390 to detach by closing the network connection and then re-connect
4391 and resume to the old client session. Added DETACHED user
4392 mode that server will set for detached client. Added new
4393 packet RESUME_CLIENT which is used to perform the resuming
4394 process. Added DETACH command. Updated the protocol specs,
4395 core library, client and server. Protocol TODO #22. Very
4396 many affected files around the tree.
4398 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4400 * Changed the CMODE's mode mask argument to be optional. If
4401 not provided then the command merely returns the current mode
4402 mask to the client. Updated protocol specs and the server.
4403 Affected file is silcd/command.c.
4405 * Changed the Killer's Client ID in KILLED notify to be just
4406 any ID payload since router server is allowed to kill as well.
4407 Updated protocol specs, client libary and server. Affected
4408 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4409 and irssi/src/silc/core/client_ops.c.
4411 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Added new user modes ANONYMOUS for special anonymous servers
4414 that may set the mode for client, and BLOCK_PRIVMSG which
4415 client may set to block incoming private messages unless the
4416 Private Message Key flag is set (using private keys to protect
4417 private messages). Updated protocol specs and code in client
4418 and server and core library. Protocol TODO #23. Affected
4419 files are lib/silccore/silcmode.h, silcd/server.[ch],
4420 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4421 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4423 * Added new channel user mode BLOCK_MESSAGES which the client
4424 may set to itself to tell server not send channel messages.
4425 Other packets such as channel key packets are still sent.
4426 Protocol TODO #23. Updated the protocol specs, client and
4427 server. Affected files are lib/silccore/silcmode.h,
4428 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4429 lib/silcutil/silcutil.c, silcd/command.c, and
4430 silcd/packet_send.c.
4432 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4434 * Redefined the Status Payload to include now two 8 bit fields,
4435 instead of one 16 bit field. This now makes it possible to
4436 send list of errors. Updated the protocol specs and the code
4437 in core library, client library and server. Protocol TODO #1.
4438 Affected files are lib/silccore/silccommand.[ch],
4439 lib/silcclient/command_reply.[ch], silcd/command.c,
4440 silcd/command_reply.c and silcd/packet_receive.[ch].
4442 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4444 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4445 must be handled by the application and should tell the application
4446 that an error message was already printed, and it should print the
4447 config coords (line, filename, ...). Affected files are
4448 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4450 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4451 server config parsing code more readable.
4453 Fixed a bug in the fetch_logging() config callback.
4455 Affected files is silcd/serverconfig.c.
4457 * Drop root privileges when started in foreground. Don't drop them
4458 if debugging also. Affected file is silcd/silcd.c.
4460 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Added more IM-like features by introducing new user modes
4463 for setting various presence information. Added new modes:
4464 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4465 specs and code. Protocol TODO #19. Affected files are
4466 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4467 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4469 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Added STATS command to the protocol after all, to return
4472 various statistical information about the network. It can
4473 be used by clients to retrieve statistical information, and
4474 servers may use it to to fetch cell and network wide
4475 statistics from router. Updated the protocol specs and
4476 implemented it to the server. Protocol TODO #16.
4477 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4478 silcd/command_reply.[ch].
4480 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * The LIST command reply in client libary now adds new channel
4483 entry if the returned channel doesn't exist yet in cache,
4484 and returns the channel entry to the application in the
4485 command_reply client operation. Affected file is
4486 lib/silcclient/command_reply.c.
4488 * Changed the channel message payload's MAC generation to
4489 include the IV in the MAC as well. This way all relevant
4490 parts of the channel message payload are authenticated also
4491 with the channel message MAC (and not only by packet MAC).
4492 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4493 Affected file is lib/silccore/silcchannel.c.
4495 * Fixed the SKE to save the remote version, since the
4496 silc_ske_parse_version mistakenly checked wrong version,
4497 after it replaced the start payload. Affected files are
4498 lib/silcske/silcske.[ch].
4500 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4503 string utility functions. Added there also new functions
4504 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4505 Affected files lib/silcutil/silcstrutil.[ch].
4507 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4508 files are lib/silcutil/silcstrutil.[ch].
4510 * Defined that the security property fields in SKE SHOULD be
4511 UTF-8 encoded, defined that version string MUST be US-ASCII
4512 encoded, defined that passphrases sent in connection
4513 authentication protocol MUST be UTF-8 encoded. Implemented
4514 these to the client and server. Defined also that other
4515 passphrases sent in the protocol MUST be UTF-8 encoded.
4516 Affected files are lib/silcske/silcske.c,
4517 lib/silcclient/protocol.c, silcd/protocol.c,
4518 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4520 * Changed the silc_client_close_connection interface to not
4521 need the SilcSocketConnection which should not be visible
4522 to application. Affected files are lib/silcclient/client.c
4523 and lib/silcclient/silcclient.h.
4525 * Rewrote the text for Private Message Key Payload in the
4526 protocol specification. Protocol TODO #11.
4528 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Upgraded the protocol version to 1.1, updated protocol specs
4533 * Added the nickname as new argument to NICK_CHANGE notify and
4534 added it to protocol specs and implemented it to client and
4535 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4536 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4537 lib/silcclient/client_notify.c.
4539 * Added the killer's client ID to the KILLED notify and added
4540 it to protocol specs and implemented it to client and server.
4541 Protocol TODO #13. Affected files are silcd/command.c,
4542 silcd/packet_receive.c, packet_send.[ch],
4543 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4544 The killer's client entry is now returned to application in
4545 the `notify' client operation.
4547 * Fixed the Max Argument fields that had too large value set
4548 in the protocol specs. Protocol TODO #14.
4550 * Added the LEAVE command reply to return the ID of parted
4551 channel. Updated protocol specs and implemented it to the
4552 client and server. Protocol TODO #15. Affected files are
4553 silcd/command.c, lib/silcclient/command_reply.c. The channel
4554 entry is now returned to application in the `command_reply'
4557 * Rewrote the version SKE version checking in client libary
4558 and in server to use the silc_parse_version_string. Affected
4559 files are lib/silcclient/protocol.c, silcd/protocol.c.
4561 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4562 commands that was missing it, and updated protocol specs and
4563 the server implementation. Protocol TODO #10. The affected
4564 file is silcd/command.c.
4566 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4567 generic reply to a generic request (REQUEST flag), and
4568 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4569 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4570 to define the payload for DATA flag. Added the flags to
4571 the implementation. Protocol TODO #9. Affected file is
4572 lib/silccore/silcchannel.h.
4574 Changed the client library to return the message length
4575 to application as well in the channel_message and private_message
4576 client operations. Affected files are
4577 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4578 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4579 and lib/silcclient/client_ops_example.c.
4581 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4582 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4583 the channel. Updated protocol specs and impelemented this
4584 to client and server. Protocol TODO #6. Affected files are
4585 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4586 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4588 Added new options m and M to CMODE command in Irssi SILC
4589 client to set these modes.
4591 * Deprecated all administrative commands from SILC protocol
4592 since they are highly implementation specific commands.
4593 Updated protocol specs. Moved the old commands in
4594 implementations to private range of command types. Affected
4595 files are silcd/command.c, lib/silcclient/command.c and
4596 lib/silcclient/command_reply.c. Protocol TODO #8.
4598 * Fixed a bug in server where sending unknown command crashes
4599 the server. Affected file silcd/command.c.
4601 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Added SILC_PROTOCOLVERSION macro to check protocol version
4604 of a socket connection. The affected file is
4605 lib/silcutil/silcsockconn.h.
4607 * Added better error logging in rekey protocol. Affected file
4610 * Do not check public key types in SKE during rekey. Affected
4611 file lib/silcske/payload.c.
4613 * Fixed the rekey protocol with PFS, which was totally broken.
4614 Affected file silcd/protocol.c.
4616 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4618 * Some client implementations quit network by doing first LEAVE
4619 and then immediately SIGNOFF (like Bombyx). We now do check
4620 after a short time after LEAVE notify and check whether the
4621 client is still valid after LEAVE, and if not we remove it from
4622 cache. Affected file is lib/silcclient/client_notify.c.
4624 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4626 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4627 it's good not to have security holes here.
4629 * Fixed a negative refcount situtuation for the config context.
4630 Affected file is silcd/serverconfig.c.
4632 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4634 * ROBOdoc documented lib/silcutil/silcutil.h.
4636 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Optimized even more the SilcPacketContext structure. Now
4639 totally saved 16 bytes of memory per context after optimization.
4640 Affected files are lib/silccore/silcpacket.[ch].
4642 * Made strict checks for valid SILC IDs. Affected file is
4643 lib/silccore/silcid.c.
4645 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Changed the object argument for silc_cipher_register,
4648 silc_hash_register, silc_hmac_register and silc_pkcs_register
4649 to const. Affected files are lib/silccrypt/silccipher.[ch],
4650 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4652 * Changed the silc_get_username and silc_get_real_name to
4653 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4655 * Fixed the Irssi SILC Client to use the silc_get_username and
4656 silc_get_real_name insted of glib routines since the glib
4657 routines only corrupt stack. Fixes the Irssi SILC to work in
4658 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4660 * Fixed the Irssi to not use g_get_home_dir since it crashes
4661 or returns garbage on cygwin and corrupts stack. Added function
4662 get_home_dir to Irssi routines. Affected files are
4663 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4665 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4667 * Made some structure optimizations. SFTP memory FS MemFSEntry
4668 entry structure. Optimized SilcTask structure. Optimized
4669 SilcPacketContext structure.
4671 Affected files lib/silcsftp/sftp_fs_memory.c,
4672 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4674 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * And yet again reverted back the config thing since Johnny
4677 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4680 * Fixed memory leaks from config object. Affected files are
4681 silcd/serverconfig.[ch].
4683 * Added support for adding new connections to the server in rehash.
4684 After rehash they take effect.
4686 Added support for changing the maximum allowed connections in
4687 rehash. The number can grow but going smaller is not supported.
4689 Added function silc_server_num_sockets_by_remote to the
4690 silcd/server_util.[ch].
4692 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4694 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4696 * Added preliminary checking during config parsing for a valid
4697 public/private key and removed further checks in the code.
4698 Affected files are silcd/serverconfig.[ch], server.c.
4700 * Moved functions silc_server_drop() and silc_server_daemonise()
4701 from server.c to silcd.c since they are stricly related to
4702 the application activity.
4704 * Reverted a small part of the automatic ref/unref since
4705 it caused a double unref in some situations. Affected
4706 files are silcd/silcd.[ch], server.c, serverconfig.c.
4708 * Added some .cvsignore files in the lib directory.
4710 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Fixed silc_net_gethostbyaddr to correctly resolve by
4713 address. Affected file lib/silcutil/silcnet.c.
4715 * Fixed the notify relaying to client. The HMAC to be used
4716 with relayed packets ws wrong and caused decryption failure
4717 at the client end. Affected file is silcd/packet_receive.c.
4719 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4721 * Created new branch silc_protocol_1_0_branch.
4723 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4725 * Changed the silc_server_config_* routines to be SilcServer
4726 independent. They are now officially application specific code
4727 and not part of generic server implementation. Affected files
4728 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4730 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4732 * Added automatic referencing of config context in the
4733 silc_server_config_alloc, and automatic unreferencing in the
4734 silc_server_config_destroy. Affected files are
4735 silcd/serverconfig.[ch], silcd/silcd.c.
4737 * Fixed the silc_log_quick handling in the logging routines.
4738 It didn't log quickly when it was TRUE. Affected file is
4739 lib/silcutil/silclog.c. Also the flush delay was set even
4740 if it was 0 in config file. Affected file is
4741 silcd/serverconfig.c.
4743 * Added support for changing key pair of the server in rehash.
4744 Affected file silcd/server.c.
4746 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4749 too early, before getting the channel entry. Affected file
4750 is silcd/packet_receive.c.
4752 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4754 * Added functions silc_server_config_[ref/unref], these are used
4755 to prevent that the config object is destroyed.
4757 No longer directly affect global variables silc_log_quick and
4758 silc_log_delay, they are first cached inside the config object
4759 and then applied with silc_server_config_setlogfiles().
4761 silc_server_config_set_defaults() is now internal to
4762 serverconfig.c, there are no reasons to show this internal stuff
4765 Affected files are silcd/serverconfig.[ch].
4767 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4768 fprintf's to stderr, since some code may be executed again after
4769 the server went into the background. Affected files are
4772 * Added rehash support. Added function silc_server_rehash() that
4773 will perform all the basic tasks of the rehashing procedure.
4775 * Added command line option `-x, --hexdump'. This will enable the
4776 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4777 The option `--hexdump' implies `--debug'.
4779 * Fixed a bad bug in the logging APIs (silcutil library) where
4780 the application would crash after calling silc_log_reset_all().
4782 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Fixed the KICKED notify handling in client library to
4785 correctly remove the channel and all entries from the
4786 channel when I was kicked. This bug crashed the client.
4788 Fixed yet another but in KICKED notify handling to remove
4789 the kicked client correctly from the channel.
4791 Affected file is lib/silcclient/client_notify.c.
4793 * Fixed a minor bug in looking up correct client entry
4794 in KICKED notify in server. Affected file is
4795 silcd/packet_receive.c.
4797 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4798 sources correctly to distribution. Fixes --with-gmp option.
4800 * Removed the manual rehashing from ID Cache, and changed it
4801 to use the SILC Hash Table's auto rehash feature. Affected
4802 file is lib/silccore/silcidcache.c.
4804 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4806 * Fixed a bug in the silc_client_nickname_format function that
4807 handles the multiple same nickname formatting. Two clients
4808 with same nickname caused problems after the first one left
4809 and rejoined. It didn't format the nickname correctly.
4810 Affected file is lib/silcclient/idlist.c.
4812 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Don't change the topic if olod topic is same as new one.
4815 Affected file is silcd/packet_receive.c.
4817 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * Added cross-reference support to the SILC Documentation
4820 generator. All types across all HTML files are now cross-
4821 referenced. Affected files util/robodoc/generator.c and
4822 scripts/silcdoc/silcdoc.
4824 * Added file lib/silcutil/silctypes.h to include all the
4825 arithmetic type definitions and some macros. Removed
4826 includes/bitmove.h and moved macros to silctypes.h.
4828 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4830 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4832 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4834 * Added `type' argument to silc_id_payload_parse_id function which
4835 now returns the type of the ID to the sent pointer. Affected
4836 file is lib/silccore/silcid.[ch].
4838 * Added check for CMODE_CHANGE notify type that mode change is
4839 allowed by the sender. Affected file silcd/packet_receive.c.
4841 * Added check for CUMODE_CHANGE notify type that mode change is
4842 allowed by the sender. Affected file silcd/packet_receive.c.
4843 Added the ID type as CUMODE_CHANGE notify type as argument
4844 to the `notify' client operation. Affected files are
4845 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4847 * Added function silc_client_add_server to the client library.
4848 Added support for resolving also channel and server info when
4849 received unknown entity in notify packet. Affected files are
4850 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4852 * Added function silc_command_get_status to return the command
4853 status from the command reply's argument payload. Affected files
4854 are lib/silccore/silccommand.[ch].
4856 * Added check for KICKED notify type that the kicking is
4857 allowed by the client. Affected file silcd/packet_receive.c.
4859 * Created function silc_get_input which can be used to get input
4860 (echo on or off) from user on command line. Affected files are
4861 lib/silcutil/silcutil.[ch].
4863 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Optimized silc_server_packet_relay_to_channel function.
4866 Added new function silc_channel_message_payload_encrypt which
4867 can be called directly if channel message payload needs to
4868 be encrypted and is already encoded (no need to call _encode
4869 function). Packet relaying is now done by router without any
4870 extra memory allocations. Affected files are
4871 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4872 silcd/packet_send.c.
4874 * Fixed the INVITE notify handling. It took wrong arguments
4875 as invite list and invite delete. Affected file is
4876 silcd/packet_receive.c.
4878 * Added check for TOPIC_SET notify type that the topic change is
4879 allowed by the client. Affected file silcd/packet_receive.c.
4881 * Added check for INVITE notify type that inviting is allowed by
4882 the client. Affected file silcd/packet_receive.c.
4884 * Changed the silc_server_client_on_channel to return the
4885 SilcChannelClientEntry as well. Moved the function
4886 silc_server_check_cmode_rights to server_util.[ch].
4887 Affected files are silcd/server_util.[ch], silcd/command.c.
4889 * Added function silc_server_check_umode_rights to check whether
4890 changing client's user mode is allowed. Added check for
4891 UMODE_CHANGE notify type that the umode change is allowed
4892 by the client. Affected files are silcd/server_util.[ch],
4893 silcd/packet_receive.c and silcd/command.c.
4895 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4897 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4898 ID length. It ignored that ID can be IPv6 based as well.
4899 Affected file lib/silccore/silcpacket.h.
4901 * Fixed the silc_id_id2str and silc_id_str2id to take the
4902 IPv6 address offset's into consideration. Affecte file is
4903 lib/silccore/silcid.c.
4905 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * Fixed the internal Unix scheduler functions to check for
4908 NULL context they may receive. The affected file is
4909 lib/silcutil/unix/silcunixschedule.c.
4911 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4913 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4914 can specify different directory with --home command line
4915 parameter. Affected files irssi/src/silc/core/client_ops.c,
4918 * SILC-specific commands aren't now executed if the active server
4919 isn't of SILC-type, so there won't be problems with having
4920 IRC and SILC protocol support in same client. Affected files
4921 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4924 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4926 * Improved the signal support in SILC Schedule. Added new
4927 function silc_schedule_signal_call which is used by application
4928 to mark a signal to be called. It is now safe to perform
4929 any kind of tasks in signal callbacks since it is guaranteed
4930 that the application specified signal callback is called
4931 after the signal is over. Affected files are
4932 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4934 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Added `name' field to SilcChannelPrivateKey to represent
4937 application given name for the key. Moved also the context from
4938 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4939 Added the `name' argument also to the function
4940 silc_client_add_channel_private_key.
4942 Added function silc_client_current_channel_private_key to set the
4943 current channel private key in use.
4945 Added "change" command to KEY command which can be used to change
4946 the current channel private key. Bound the command also to
4947 alt+K (Alt+Shift+k).
4949 Also affected files lib/silcclient/client_channel.c,
4950 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4952 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Added silc_rng_get_byte_fast function in to the
4955 lib/silccrypt/silcrng.[ch].
4957 * Changed the interface of silc_packet_assemble and the
4958 silc_packet_send_prepare. If silc_packet_assmble is now
4959 called the application does not call silc_packet_send_prepare
4960 because the library will call it automatically. These
4961 interfaces now also return a reference to the outgoing buffer
4962 which includes the assembled packet, which the application can
4963 use to encrypt the packet.
4965 Affected files are lib/silccore/silcpacket.[ch],
4966 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4967 silcd/packet_send.c, server_backup.c and packet_receive.c.
4969 * Fixed a packet sending bug on very high load, where outgoing
4970 packet queue wasn't handled correctly and packets got corrupted.
4971 Affected files are lib/silcutil/*/silc*sockconn.c,
4972 lib/silcclient/client.c and silcd/server.c.
4974 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Added macro SILC_PACKET_DATALEN which can be used during
4977 packet assembling to check whether the data to be added to
4978 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4979 len is truncated until it fits it.
4981 Added checks for maximum length of channel message payload and
4982 private message payload also.
4984 Added checks for maximum packet length in server and in
4987 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4988 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4989 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4990 lib/silcclient/client_prvmsg.c.
4992 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Added silc_server_packet_queue_purge call to the
4995 silc_server_disconnect_remote to assure that all data in the
4996 queue before disconnecting is sent to the network. Affected
4997 file silcd/server.c.
4999 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5001 * Added the deleting of server's own ID cache entry to the
5002 silc_server_free function. Free also everything else that
5003 has been allocated in silc_server_init. The affected file
5006 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Added functions silc_parse_version_string, silc_version_to_num,
5009 and silc_ske_parse_version to parse SILC protocol style version
5010 strings. Affected files lib/silcutil/silcutil.[ch] and
5011 lib/silcske/silcske.[ch].
5013 * Added new configuration params: version_protocol, version_software
5014 and version_software_vendor to specify what version the remote
5015 host must at least be to be able to connect to server. The vendor
5016 string can be regex matched too. Added new function
5017 silc_server_connection_allowed to check maximum number of allowed
5018 connections, and allowed versions for incoming connections.
5019 Affected files are silcd/server.c, server_util.[ch] and
5022 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5024 * Added preliminary support for signals in scheduler. The
5025 signals we care about are now blocked always when the scheduler
5026 is locked. This way we can synchronise the use of signal with
5027 scheduler. It is guaranteed that when signal occurs the scheduler
5028 is not locked, and thus new tasks can be safely added to the
5031 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5032 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5033 Added new platform specific routines
5034 silc_schedule_internal_signals_[un]block and
5035 silc_schedule_internal_signal_[un]register.
5037 Added new functions to SILC Schedule API:
5038 silc_schedule_signal_[un]register. Each signal that application
5039 is going to use should be registered to the scheduler.
5041 Affected files are lib/silcutil/silcschedule.[ch],
5042 lib/silcutil/*/silc*schedule.c.
5044 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * Check for unauthenticated client and server in the
5047 silc_server_new_client and silc_server_new_server functions.
5048 Affected file silcd/packet_receive.c.
5050 * Added function silc_string_is_ascii to check whether given
5051 string is 7-bit ASCII string. Affected files are
5052 lib/silcutil/silcutil.[ch].
5054 * Added function silc_id_is_valid_server_id into the
5055 silcd/serverid.c and added checking for valid Server ID's in
5056 silc_server_new_server. The Server ID must always be based
5057 on the server's public IP address.
5059 * Added logging of DISCONNECT packet message in the server.
5060 Affected file silcd/server.c.
5062 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5064 * Changed all library interfaces that use Global RNG to also
5065 accept SilcRng as argument. Affected files are
5066 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5067 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5068 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5069 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5070 lib/silccrypt/rsa.c.
5072 * Added function silc_pkcs_generate_key to the
5073 lib/silccrypt/silcpkcs.[ch] for applications so that they
5074 don't need to do pkcs->pkcs->init calls anymore.
5076 * Remove SilcSocketConnection from the SFTP API since it really
5077 wasn't needed there. The application has the information
5078 saved in its contexts anyway and the SFTP layer doesn't need
5079 know about it. Affected files lib/silcsft/silcsftp.h and
5080 lib/silcsftp/sftp_[server/client].c.
5082 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5083 The SilcSimContext is not SilcSim.
5085 * Fixed possible buffer overflows in silc_id_render in the
5086 lib/silcutil/silcutil.c.
5088 * On EPOC the global crypto module lists are not used at all
5089 in the crypto library. Added support for using the constant
5090 algorithm list on EPOC. Affected files are
5091 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5094 * Fixed the handling of third parameter of KICKED notify, since
5095 it was mistakenly updated to SILC Protocol 1.0 even though it
5096 is to be included in 1.1. Since it is not in 1.0 it is not
5097 mandatory, and this fix now handles it only if it is provided,
5098 and it is not error if it is not provided. Affected file
5099 lib/silcclient/client_notify.c.
5101 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5103 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5104 client. Affected file irssi/src/silc/core/client_ops.c.
5106 * Merged with Irssi 0.8.4 from irssi.org CVS.
5108 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5110 * Check for valid socket connection in client entries before
5111 sending any messages. Fixes a crash, but doesn't fix some
5112 other underlaying bug that is lurking there. Affected
5113 file silcd/packet_send.c.
5115 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5117 * $usermode, $cumode and $cumode_space expandos shouldn't do
5118 anything with non-SILC server records. Affected file
5119 irssi/src/silc/core/silc-expandos.c
5121 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Fixed the silc_net_check_[host/local]_by_sock to support
5124 IPv6 bound sockets as well. Now they can return IPv6 addresses
5125 as well. Affected file lib/silcutil/silcnet.c.
5127 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5128 Affected lib/silcutil/unix/silcunixnet.c.
5130 * Fixed ID rendering (at least on some platforms, not NetBSD)
5131 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5133 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Added silc_hash_public_key and silc_hash_public_key_compare
5136 functions to be used with SilcHashTable. They can be used to
5137 hash public keys and compare public keys in hash table. Affected
5138 file lib/silcutil/silcutil.[ch].
5140 * Added support for specifying multiple public keys for Client
5141 connection section in server configuration file. This makes it
5142 possible to accept multiple public keys from same host, or to
5143 make a section that accepts any incoming host, and have the
5144 accepted public keys listed in the section.
5146 Added functions silc_sever_[find/get]_public_key, added the
5147 support for this actually to all connection sections but only
5148 the Client section is currently allowed to specify multiple
5151 Affected files are silcd/server.c, server_internal.h,
5152 command.c, protocol.c, server_util.[ch], packet_receive.c.
5154 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Merged Irssi 0.8.2 from irssi.org CVS.
5158 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5160 * If silc_debug is TRUE, also output standard logging messages
5161 to stderr with the debug output.
5163 Made silc_log_reset_all() flushing all channels before returning.
5164 Also fixed some documentation typos.
5166 Affected files are lib/silcutil/silclog.[ch].
5168 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Fixed the server to check correctly the amount of connections
5171 from single host, by checking also the type of the connection.
5172 Fixed also the comparison of number of connections and number
5173 of allowed connections. Affected files are silcd/server.c,
5176 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5178 * Fixed the USERS command reply to save the user's mode on the
5179 channel as well. Fixed JOIN command reply to check whether a
5180 client is on channel already and not join it twice. Affected
5181 file lib/silcclient/command_reply.c.
5183 * Added new file silc-expandos.c into irssi/silc/core/ to return
5184 various stuff for various signal for the statusbar etc. updating.
5185 Now Irssi SILC client prints channel user modes etc. on the
5188 * The user mode (like server/router operator changes) is now shown
5189 on the Irssi SILC client's statusbar. The affected files are
5190 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5192 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5195 to SILC_SCHEDULE_[UN]LOCK macros.
5197 * Added more error printing to logs in server code. Affected
5198 files silcd/server.c and silcd/protocol.c.
5200 * Fixed -S option parsing in Irssi SILC Client. Affected file
5201 irssi/src/silc/core/silc-core.c.
5203 * Added silc_buffer_alloc_size function. Affected file is
5204 lib/silcutil/silcbuffer.h.
5206 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5208 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5209 constants. Affected files in
5210 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5213 * Changed the internal SFTP Memory FS table to const. Affected
5214 file lib/silcsftp/sftp_fs_memory.c.
5216 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Fixed the buffer formatting and unformatting routines to
5219 check the size of 64 bits types with sizeof(). Affected
5220 file is lib/silcutil/silcbuffmt.c.
5222 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Removed 0.6.x backwards support.
5226 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5228 * Changed all integer type names:
5229 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5230 to avoid collisions with other libraries using same type names
5233 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Added `prefer_ipv6' argument to the functions
5236 silc_net_gethostbyname[_async]. If it is TRUE it will return
5237 IPv6 address over IPv4. If FALSE IPv4 address is returned
5238 even if IPv6 address was found. Affected files
5239 lib/silcutil/silcnet.[ch].
5241 * Added support silc_net_create_connection[_async] to fallback
5242 to IPv4 address if IPv6 address could not be used (like if
5243 it doesn't work on a specific system). Affected file in
5244 lib/silcutil/unix/silcunixnet.c.
5246 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Added silc_schedule_reinit function to do the enlarging
5249 of the max tasks handling capabilities of the scheduler.
5250 Affected files lib/silcutil/silcschedule.[ch].
5252 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Added automatic extern "C" { ... } for C++ compilers so the
5255 application does not need to define them. Affected file
5256 includes/silcincludes.h.
5258 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5259 old name went against naming convention. Applications now
5260 include "silcclient.h" instead of "clientlibincludes.h".
5261 Removed includes/clientlibincludes.h, it is redundant now.
5263 * Renamed includes/version.h to silcversion.h.
5265 * Added really preliminary support for OS/2 into the util
5266 library. Only thread & mutex API is implemented, others
5267 are still to be implemented. Created the lib/silcutil/os2/
5268 directory. Created also file includes/silcos2.h.
5270 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Added preliminary BeOS support into the util library.
5273 Created lib/silcutil/beos/, and implemented all the needed
5274 functions to support SILC on BeOS. Created also file
5275 includes/silcbeos.h.
5277 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5279 * Added proper initializations to silc's irssi code, so it's
5280 now possible to load it as module. Affected files
5281 irssi/src/silc/core/silc-core.c,
5282 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5284 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5286 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5289 * Fixed the silcdoc document generator to correct generate
5290 docs from all kinds of filenames. Affected files are
5291 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5293 * ROBOdoc documented lib/silcutil/silcmemory.h.
5294 Added also new function silc_memdup.
5296 * Removed lib/silcutil/silcbufutil.h and moved those routines
5297 to the lib/silcutil/silcbuffer.h.
5299 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Added `user_count' to the SilcChannelEntry which now tells the
5302 number of users on the channel. The user count is now saved
5303 in normal server of global channels as well. Affected files
5304 silcd/server.c, idlist.h, packet_receive.c and command.c.
5306 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5307 include file utility functions.
5309 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5310 instead of calling directly OS routines.
5312 * Fixed NICK change printing in Irssi SILC Client. Fixed
5313 KICKED notify printing in Irssi SILC Client. Affected file
5314 irssi/src/silc/core/client_ops.c.
5316 * Fixed a NICK change bug in client library, to not recreate the
5317 client_entry->channels hash table everytime nick is changed.
5318 Affected file lib/silcclient/client.c.
5320 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5322 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5323 the SKE interface a bit.
5325 * Fixed padding problem in PKCS#1. The padding was not actually
5326 random since the random number generator was used incorrectly.
5327 This security bug affects only when encrypting with PKCS#1, and
5328 it is not currently used at all in SILC. SILC only use signing
5329 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5331 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5333 * Rewrote the notify handling in Irssi SILC client to not call
5334 the events as signals. Fixes problems with Perl support.
5335 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5337 * Send the auto-nicking NICK command in client library with
5338 little timeout after connecting. The affected file is
5339 lib/silcclient/client.c.
5341 * Added following new config file settings:
5342 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5343 key_exchange_timeout, conn_auth_timeout, connections_max,
5346 Implemented all the new config settings handling in the server.
5348 Optimized the use of SKE Mutual flag usage. Use it only
5349 if connection authentication protocol is not based in public
5352 Renamed all SilcServerConfigSection* to SilcServerConfig*
5353 to have a bit shorter names.
5355 Affected files silcd/serverconfig.[ch], server.[ch], and
5358 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5360 * Cleaned up the listening sockets code, preparing for the rehash
5361 support. Affected file is silcd/server.c.
5363 * Fixed some output messages. Affected files are silcd/silcd.c,
5366 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5368 * Create lib/doc/silcrng_intro.html document as introduction
5369 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5371 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5373 * Fixes to the silcd config template. Affected file is
5374 doc/example_silcd.conf.in.
5376 * Removed type casts from silc_calloc(), conforming to the
5377 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5379 * Removed param_name member from client, server, and router
5380 section structs, now identifying the param directly.
5382 Added CONFIG_FREE_AUTH macro in config file parsing.
5384 Affected files are silcd/serverconfig.[ch].
5386 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5388 * Fixed command line parameter handling. All SILC initialization
5389 is now done in silc_core_init() which also fixes autoconnecting
5392 Affected files irssi/src/silc/core/silc-core.c,
5393 irssi/src/fe-text/silc.c.
5395 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Added new configuration options and blocks:
5398 keepalive_secs, reconnect_count, reconnect_interval,
5399 reconnect_interval_max, reconnect_keep_trying and
5400 require_reverser_lookup. Added ConnectionParam block, and
5401 implemented the connection parameters when connecting as
5402 initiator and when accepting connections as responder.
5404 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5405 whether given configuration value has been given already.
5407 Affected files silcd/serverconfig.[c], server.[c].
5409 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5410 algorithm parts and created new file silcalgs.conf, that
5411 is now included from the example_silcd.conf.in.
5413 * Optimized the silc_server_connect_to_router_second to take
5414 the connection configuration object from the SilcServerConnection
5415 object instead of finding it during the connecting phase.
5416 Added the configuration object to SilcServerConnection struct.
5417 Affected files silcd/server_internal.h, server.c.
5419 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Add the client on channel after it was resolved at the
5422 channel message receiving, and it was not already on the
5423 channel. Affected file lib/silcclient/client_channel.c.
5425 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5427 * Fixed the public key authentication to allocate always the
5428 destination signature buffer instead of using static buffer.
5429 Affected file silcd/protocol.c.
5431 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Unified the serverconfig.[ch]'s helper function interface.
5434 Affected file silcd/serverconfig.[ch].
5436 * Removed doc/example_silc.conf.in since it is redundant.
5437 The make install will now install irssi/silc.conf file.
5439 * Added new Passphrase and Publickey authentication methods to
5440 config file, allowing both public key and passphrase based
5441 authentication to be set at the same time.
5443 Added `prefer_passphrase_auth' setting in config file which
5444 can be used to set to prefer passwd auth if both passwd and
5445 public key is set. If not set, public key is preferred.
5446 This has effect only when being initiator (responder will try
5449 Added support for authentication with passphrase and public key
5450 at the same time. The passphrase is tried first always since
5451 it is faster to check.
5453 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5455 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5457 * Merged the new SILC Config library, with the server parsing
5458 support. Read the header file silcconfig.h or the toolkit
5459 documentation for the news. Affected files are
5460 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5461 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5462 silcd/protocol.c silcd/server.c silcd/server_backup.c
5463 silcd/serverconfig.[ch] silcd/silcd.c.
5465 * Fixed some silclog documentation. Affected file is
5466 lib/silcutil/silclog.h.
5468 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * The silc_cipher_register, silc_hash_register and
5471 silc_hmac_register now checks if the object to be registered
5472 is registered already. Affected files are
5473 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5475 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5477 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5479 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5481 * Allow zero length channel messages inside the Channel Message
5482 Payload. Affected file lib/silccore/silcchannel.c.
5484 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5485 as header filenames.
5487 * Removed lib/silcclient/README and created HTML file
5488 lib/silcclient/silcclient_using.html, which is now included
5489 as part of Toolkit documentation.
5491 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5493 * Fixed CUMODE_CHANGE notify handling to change the mode of
5494 correct client. Affected file lib/silcclient/client_notify.c.
5496 * Make silc_rng_alloc fail if it cannot allocate the sha1
5497 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5499 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Fixed the file transfer's key agreement payload to include
5502 zero port also if the hostname is NULL because it could not
5505 Call file transfer monitor callback now also if error occurs
5506 during key agreement protocol.
5508 Changed the silc_client_file_send interface to return the
5509 SilcClientFileError instead of session id. The session ID
5510 is returned into pointer provided as argument.
5512 Check that the file exists locally before sending the
5513 file transfer request at all.
5515 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5517 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5518 error than can occur while key agreement protocol. Affected
5519 file lib/silcclient/silcapi.h.
5521 * Fixed the event_mode CMODE handler to not crash when mode
5522 is changed and +k mode is set in the channel. Affected file
5523 irssi/src/silc/core/silc-channels.c.
5525 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5526 SILC_LOG_WARNING to give out Warning and not Error. Affected
5527 file lib/silcutil/silclog.c.
5529 * Fixed the channel message payload decryption in the function
5530 silc_channel_message_payload_decrypt to not modify the original
5531 buffer before it is verified that the message decrypted
5532 correctly. Otherwise, next time it is called with correct
5533 channel key it won't encrypt since the payload is corrupted.
5534 Affected file lib/silccore/silcchannel.c.
5536 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5538 * Do not constantly resize the window. A fix patch by cras.
5539 Affected file irssi/src/fe-text/screen.c.
5541 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5543 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5544 Affected file lib/silcutil/silcnet.c.
5546 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5548 * Fixed a bug in hash table internal routine for traversing
5549 the table with foreach callback. The current entry may
5550 become invalid in the callback but it was referenced after
5551 the callback returned.
5553 Do not allow auto rehashing of hash table during the
5554 silc_hash_table_foreach operation, for same reasons as it is
5555 not allowed for SilcHashTableList. Affected files are
5556 lib/silcutil/silchashtable.[ch].
5558 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5561 Win32 DLL. extern's in header files are now declared with
5564 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Fixed private message handling. It used some old code that
5567 caused the client to crash. Affecte file is
5568 lib/silcclient/client_prvmsg.c.
5570 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Added function silc_client_add_channel,
5573 silc_client_replace_channel_id, and removed functions
5574 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5575 from client library.
5577 * Added cross reference of the joined channels to the
5578 SilcClientEntry, and changed the SilcChannelEntry's
5579 users list to SilcHashTable. The affected files are
5580 lib/silcclient/idlist.[ch].
5582 * Fixed a bug in hash table tarversing. While the hash table
5583 is traversed with SilcHashTableList the table must not be
5584 rehashed. It is now guaranteed that auto rehashable tables
5585 are not rehashed while tarversing the list. Also defined that
5586 silc_hash_table_rehash must not be called while tarversing
5587 the table. Added function silc_hash_table_list_reset that must
5588 be called after the tarversing is over. The affected files are
5589 lib/silcutil/silchashtable.[ch].
5591 * Changed all hash table traversing to call the new
5592 silc_hash_table_list_reset in server and in client library.
5594 * Added function silc_client_on_channel to return the
5595 SilcChannelUser entry if the specified client entry is joined
5596 on the specified channel. This is exported to application as
5597 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5599 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Fixed founder regaining problem with JOIN command on normal
5602 server. The notify for mode change must be sent always and
5603 not only if !cmd->pending. Affected file silcd/command.c.
5605 * Fixed the WHOWAS command's reply sending to support the
5606 lists correctly. Affected file silcd/command.c.
5608 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * When sending JOIN command to router for processing the
5611 sender's old command identifier was not saved back to the
5612 sender's command context, fixed now. The affected file is
5615 * Create the key in JOIN command of the router did not return
5616 the channel key, added check for this. Affected file is
5619 * Fixed a channel ID update bug in JOIN command reply. Do
5620 not directly upgrade the ID but call the function
5621 silc_idlist_replace_channel_id if the ID was changed.
5622 Affected file silcd/command_reply.c.
5624 * Fixed memory leaks from command calling if it would fail.
5625 Affected file silcd/command.c.
5627 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5629 * Applied patches from cras:
5631 Memory leak fixes around libaries, irssi window resize fix,
5632 new silclist.h and silcdlist.h, all extern inline changed to
5635 * Removed dotconf from lib/dotconf, not needed anymore.
5637 * Removed TRQ from lib/trq, not needed anymore.
5639 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5640 with server connections. Later this will be configurable
5641 in config file after new config file is done. Affected file
5644 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Fixed a crash in server related to channel announcements.
5647 Affected file silcd/server.c.
5649 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5651 * Fixed memory leaks in silc_server_create_new_channel*
5652 functions. Affected file silcd/server.c.
5654 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5655 which ID was changed. This way the router will send the
5656 user list for the channel again, and server won't be in
5657 desync in some rare circumstances. Affected file is
5658 silcd/packet_receive.c.
5660 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Check for NULL socket pointer in the function
5663 silc_server_packet_send_to_channel_real. Affected file
5664 silcd/packet_send.c.
5666 * Fixed the BAN notify handling to correctly remove ban
5667 list. Affected file silcd/packet_receive.c.
5669 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5671 * Fixed some header addition to Toolkit distribution in
5672 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5674 * Added lib/silcclient/client_ops_example.h as an template
5675 file for application programmers to quickly start using
5676 the SilcClientOperation functions in their application.
5677 Updated the lib/silcclient/README as well to tell about this
5678 nice file made available.
5680 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Call silc_server_remove_from_channels when removing client
5683 entry when NO_SUCH_CLIENT_ID was received. Affected file
5684 is silcd/command_reply.c.
5686 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5688 * Added server & router operator statistics updating. Affected
5689 file silcd/packet_receive.c and silcd/command.c.
5691 * Fixed the SERVER_SIGNOFF notify handling on normal server
5692 not to save the history information for clients. Same was
5693 fixed earlier in remove_clients_by_server function, but not
5694 here. Affected file silcd/packet_receive.c.
5696 * Raised the default connection-retry count from 4 to 7 in
5697 server. Affected file silcd/server.h.
5699 * Cancel any possible reconnect timeouts when we start the
5700 key exchange. Affected file silcd/server.c.
5702 * Do not reconnect on connection failure when SCONNECT was
5703 given. Affected files silcd/server.[ch].
5705 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5709 * Fixed the NICK command to always give the unformatted
5710 nickname to the one giving the NICK command. If unformatted
5711 nickname is cached already it will be formatted and the
5712 local entry will always get the unformatted nickname.
5713 Affected file lib/silcclient/idlist.c.
5715 * Fixed some double frees from client library commands.
5716 Affected file is lib/silcclient/command.c.
5718 * Fixed CUMODE command in server to assure that no one can
5719 change founder's mode than the founder itself, there was a
5720 little bug. Affected file silcd/command.c.
5722 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Removed the SilcClientCommandDestructor from the client
5725 libary, it is not needed anymore. Affected files are
5726 lib/silcclient/silcapi.h, command[_reply].[ch],
5727 client_notify, idlist.c.
5729 * Fixed GETKEY command to first resolve client, and then
5730 resolve the server only if the client was not found, instead
5731 of resolving both at the same time. Affected file is
5732 lib/silcclient/command.c.
5734 * Added silc_client_start_key_exchange_cb and lookup the
5735 remote hostname and IP address before starting the key
5736 exchange with server. The affected file is
5737 lib/silcclient/client.c.
5739 * The server's public key is now saved using the IP address
5740 of the server and not the servername for the filename.
5741 The hostname public key filename is checked as an fall back
5742 method if the IP address based filename is not found.
5744 Fixed the GETKEY command to save the fetched server key
5745 in correct filename.
5747 Print the remote server's hostname now when new key is
5748 received during connection process. Affected file is
5749 irssi/src/silc/core/client_ops.c.
5751 * Return always our own public key to the client if it asks
5752 for it with GETKEY command. Affected file silcd/command.c.
5754 * Removed the use_auto_addr variable from default config
5755 file since it was in wrong section. Affected file is
5758 * Fixed TOPIC_CHANGE notification to not route it when it
5759 was sent using silc_server_send_notify_to_channel function.
5760 Affected file silcd/command.c.
5762 * Fixed silc_server_send_notify_kicked to send the kicker's
5763 Client ID also, it was missing. Affected files are
5764 silcd/command.c, silcd/packet_send.[ch].
5766 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5768 * Do not save client history information in SERVER_SIGNOFF.
5769 Fixes the bug in normal server that it does not detect
5770 the client becoming valid after the server becomes back
5771 online. Affected file silcd/server_util.c.
5773 * Added `sock_error' field into the SilcSocketConnection
5774 context. When error occurs during socket operation (read
5775 or write) the error is saved. Added also new function
5776 silc_socket_get_error to return human readable socket error
5777 message. Affected files are lib/silcutil/silcsockconn.[ch],
5778 lib/silcutil/unix/silcunixsockconn.c, and
5779 lib/silcutil/win32/silcwin32sockconn.c.
5781 * The server now prints the socket error message in the
5782 signoff for client. Affected file silcd/server.c.
5784 * Fixed the `created' channel information sending from router
5785 to server in JOIN command. Checks now whether the channel
5786 really was created or not and set it according that.
5788 Fixed the JOIN command to use the client entry's current
5789 ID during the joining procedure instead of the one it sent
5790 in the command (it is checked though), since it can change
5791 between the packet processing and command processing, and
5792 would just case unnecessary pain in the client end. Affected
5793 file silcd/command.c.
5795 * Fixed a channel key payload sending to use correct channel
5796 ID when the server was forced to change the channel's ID by
5797 router. Router sent the key payload with the old Channel ID.
5798 Affected file silcd/packet_receive.c.
5800 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5802 * Call silc_server_save_channel_key only if the key payload
5803 was provided in the JOIN command's command reply. Affected
5804 file silcd/command_reply.c.
5806 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5808 * Fixed silc_mp_sizeinbase to return the value correctly with
5809 MPI. Affected file lib/silcmath/mp_mpi.c.
5811 * Fixed the stop_server signal to correctly stop the scheduler
5812 and gracefully stop the server when SIGTERM or SIGINT signals
5813 are received. Affected file silcd/silcd.c.
5815 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5817 * Simple handling of TERM and HUP signals. Also added some log
5818 flushing call around. Affected file is
5821 * Fixed small bugs in silclog.c. Now buffering output will take
5822 effect after 10 seconds since startup: This will ensure that
5823 no important startup messages are lost. Also output redirection
5824 will preserve original format ([Date] [Type] message).
5825 Affected file is lib/silcutil/silclog.c.
5827 * Added two options to the config file, in the logging section:
5828 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5829 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5831 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5833 * Do not print the warning about log files not being initialized
5834 more than once to avoid excess logging. Affected file is
5835 lib/silcutil/silclog.c.
5837 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5838 the SIM copying in make install in Makefile.am.pre.
5840 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5842 * Rewritten silclog APIs. Globally interesting changes follows:
5843 silc_log_set_files() changed to silc_log_set_file().
5844 silc_log_set_callbacks() changed to silc_log_set_callback().
5845 ROBOdoc documented silclog header file.
5846 SilcLogCb now returns bool to wether inihibit the default
5847 handler or not (to keep the old behaviour return always TRUE).
5848 The new APIs should also fix the problem of the
5849 silcd_error.log file that was written in the current directory.
5852 Log files streams will remain opened after silc_log_set_file()
5853 call, means less CPU usage notably on high traffic servers.
5854 File streams are now full buffered, and flushed to the disk
5855 every 5 minutes, lesses HD activity and CPU usage.
5856 Messages can be redirected, allowing admins to configure
5857 one single logfile for all server messages.
5858 the silc_log_quick global variable to activate fast-logging.
5859 Affected files lib/silcutil/silclog.[ch]
5861 * Changed some code to conform new silclog APIs. Affected
5862 files are doc/example_silcd.conf.in, silcd/server.c
5863 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5866 * Fixed a memory leak that could occur in some situations.
5867 Affected file silcd/serverconfig.c.
5869 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Added the silc_client_del_client to remove the client from
5872 all channels as well. Affected file lib/silcclient/idlist.c.
5874 * Fixed the client library to correctly remove the client
5875 from all channels when the client entry is being destroyed.
5876 Affected file lib/silcclient/client_notify.c, command.c.
5878 * Added auto-nicking support to the client library. If the
5879 applicatio now sets client->nickname it will be sent to the
5880 server after connecting by the library. This way for example
5881 SILCNICK (or IRCNICK) environment variables will have effect
5882 and always change the nickname automatically to whatever
5883 it is wanted. Affected file lib/silcclient/client.[ch].
5885 * Renamed silc_server_command_bad_chars to the
5886 silc_server_name_bad_chars and moved it to the
5887 silcd/server_util.[ch]. Added also new function
5888 silc_server_name_modify_bad to return nickname that
5889 includes bad characters as new nickname without those
5890 bad characters. This check and modify is now used in
5891 silc_server_new_client when the username is initially set
5892 as nickname, so it must be checked to be valid nickname.
5893 Affected file silcd/packet_receive.c.
5895 * The nickname length is now taken from the packet for real
5896 and not trusted to strlen() since it clearly can return
5897 wrong length for nickname including bad characters. This
5898 also applies to channel names. Affected file silcd/command.c.
5900 * Removed the lib/silcsilm/modules directory. Modules are now
5901 compiled into the lib/silcsim. Fixed the copying of the
5902 modules to follow symbolic links in Makefile.am.pre.
5904 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Fixed silc_string_regexify list creation. Fixes bugs with
5907 BAN and INVITE commands in server. The affected file is
5908 lib/silcutil/unix/silcunixutil.c.
5910 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5912 * Removed the command destructor entirely from the server's
5913 command and command reply routines. It is not needed, and
5914 its usage was buggy and caused crashes. Affected files are
5915 silcd/command[_reply].[ch].
5917 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5919 * Cancel protocol and NULL sock->protocol if timeout
5920 occurred during protocol. Affected file silcd/server.c.
5922 * Cancel protocol timeouts always before calling the final
5923 callback, to assure that after final callback is called
5924 no other state will be called for the protocol anymore.
5925 Affected file silcd/protocol.c.
5927 * Print error log if incoming connection configuration could
5928 not be found. Affected file silcd/server.c.
5930 * Fixed JOIN command to correctly save the founder mode
5931 to the client on normal SILC server, when the channel
5932 was created by the router. Affected file silcd/command.c.
5934 * Fixed LIST command (hopefully) to send correct reply
5935 packets. Affected file silcd/command.c.
5937 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5939 * The silc_packet_receive_process now returns FALSE if the
5940 read data was invalid packet, and TRUE if it was ok.
5942 The server now checks that if unauthenticated connection
5943 sends data and its processing fails the server will close
5944 the connection since it could be a malicious flooder.
5946 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5948 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5950 * Make sure the warning about error opening a log file is
5951 printed only once and not everytime it fails (produces
5952 too much useless log). Affected file lib/silcutil/silclog.c.
5954 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5956 * Made the silc_server_daemonise() function more readable.
5957 Affected file silcd/server.c.
5959 * Pid file is now optional, the user may comment it out from
5960 the config file. Removed define SILC_SERVER_PID_FILE, we
5961 don't need a default any longer. Affected file
5962 configure.in.pre, lib/Makefile.am.pre.
5964 * Make some use of the pid file. The server now dies at startup
5965 if it detects a valid pid file on his path. The server would
5966 die anyway in this circumstance, because of the bind() failure.
5967 Affected file silcd/silcd.c.
5969 * No longer compiling lib/dotconf.
5971 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Fixed JOIN command parsing not to crash. Affected file
5974 lib/silcclient/command.c.
5976 * Fied the NICK_CHANGE notify to add the new client entry
5977 even it is resolved. This removes an <[unknown]> nick
5978 thingy bug in the client. Affected file is
5979 lib/silcclient/client_notify.c.
5981 * Do not try to allocate 0 bytes (efence does not like it)
5982 in lib/silccore/silccomand.c when encoding payload.
5984 * Do not take IRCNICK as nickname in Irssi SILC client since
5985 it is not possible to set nickname before hand connecting
5986 the server (TODO has an entry about adding auto-nicking
5989 * Changed the silc_server_command_pending to check whether
5990 there already exists an pending entry with the specified
5991 command, command identifier and pending callback. This is
5992 to fix IDENTIFY and WHOIS related crashes that may register
5993 multiple pending commands with same identifier. Affected
5994 file silcd/command.c.
5996 * Fixed the server to reconnect to the router even if it
5997 was already reconnecting and EOF was received. This to
5998 fix a possibility that the server wouldn't ever try to
5999 auto-reconnect to the router. Affected file silcd/server.c.
6001 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6003 * Fixed the server's password authentication to use the
6004 length of the locally saved password, and not the one
6005 sent in the packet. Affected file silcd/protocol.c.
6007 * Fixed same password authentication problem in the
6008 Authentication Payload handling routines in
6009 lib/silccore/silcauth.c.
6011 * Yet another password authentication problem fixed with
6012 channel password handling in silcd/command.c.
6014 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6016 * If first character of string in silc_parse_userfqdn is '@'
6017 then do not parse it. Affected file is
6018 lib/silcutil/silcutil.c.
6020 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6022 * Fixed minor bug in IDENTIFY command reply sending, which
6023 caused various weird problems during JOIN when it was
6024 resolving names for users. Affected file silcd/command.c.
6026 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6028 * Fixed the IDENTIFY command reply sending to chech better valid
6029 clients. It was possible to send incomplete list of replies.
6030 Affected file silcd/command.c.
6032 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6034 * Added silc_client_command[s]_[un]register functions now to
6035 dynamically register the commands in client library. Removed
6036 the static table of commands. This allows the client library
6037 to call commands without causing the application to know about
6038 what commands library has called.
6040 Removed the INFO command reply kludge to detect when the command
6041 was called by library. Now library use its own command reply
6042 function for INFO command.
6044 Added function silc_client_command_call to call a command.
6045 Application can use it to call command, not access the structure
6048 Now all commands that are sent by the client library (not
6049 explicitly sent by application) use own command reply functions.
6051 Affected files around lib/silcclient/ and in
6052 irssi/src/silc/core/.
6054 * Fixed the WHOIS command reply sending to chech better valid
6055 clients. It was possible to send incomplete list of replies.
6057 Fixed the WHOIS and IDENTIFY to send the request to router
6058 if normal server did not do it and did not find any results.
6060 Affected file silcd/command.c.
6062 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6064 * Moved the internal data from SilcClient context into its
6065 own file, not accesible to application. Affected files
6066 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6067 and other files in client library.
6069 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6071 * Added doc/examples installation target in Makefile.am.pre.
6074 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6077 commands the found client entry will be removed from the
6078 cache, after notifying application about the error. Affected
6079 file lib/silcclient/command_reply.c.
6081 * Changed the /MSG to check for exact nickname user gave, and
6082 not let `nick' match `nick@host' if it is only one found. Now,
6083 user must type the exact nickname (like nick@host2) even if
6084 there are no more than one same nicks found. This is to avoid
6085 a possibility of sending nickname to wrong nickname since
6086 `nick' could match `nick@host'. Affected file is
6087 irssi/src/core/silc-servers.c.
6089 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6091 * Do not print "you are now server operator" or similar when
6092 giving /away command. Affected files are
6093 irssi/src/silc/core/client_ops.c, silc-servers.h.
6095 * Made the silc_server_command_pending_error_check to send
6096 the same command reply payload it received back to the
6097 original sender of the command. This way all arguments
6098 that was received by the server will be received by the
6099 client too. Affected file silcd/command.c.
6101 * Added the silc_idcache_add to return the created cache entry
6102 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6104 * Add global clients to expire if they are not on any channel.
6105 This is because normal server will never know if they signoff
6106 if they are not on any channel. The cache expiry will take
6107 case of these entries. This is done by normal servers only.
6108 The affected files are silcd/command_reply.c,
6109 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6111 * If server receives invalid ID notification for WHOIS or
6112 IDENTIFY and the ID exists in the lists, it is removed.
6113 Affected file silcd/command_reply.c.
6115 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6116 in client then client entry that it matches is searched and
6117 the nickname is printed on the screen for user. Affected
6118 file irssi/src/silc/core/client_ops.c.
6120 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6122 * Use cache entry expire time in the LIST command reply to
6123 purge old entries from the cache after the LIST command
6124 reply has been received. This way we don't have non-existent
6125 entries in the cache for too long. Affected file is
6126 silcd/command_reply.c.
6128 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6130 * If we are normal server, and we've not resolved client info
6131 in WHOIS or IDENTIFY from router, and it is global client,
6132 we'll check whether it is on some channel. If it is not
6133 then we cannot be sure about its validity and will resolve it
6134 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6135 file silcd/command.c.
6137 * Search channel by name (if possible) rather than by ID
6138 in IDENTIFY command's command reply. Affected file is
6139 silcd/command_reply.c.
6141 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6144 Updated specs and implemented it. Affected file silcd/command.c,
6145 silcd/packet_send.c and silcd/packet_receive.c.
6147 * Implemented the <founder auth> payload handling in the JOIN
6148 command. If provided all conditions for channel joining
6149 except requirement to provide correct passphrase can be
6150 overrided by the channel founder. Updated the protocol specs.
6151 Affected file silcd/command.c.
6153 Added support for founder auth in JOIN command in client
6154 library. Fixed the parsing of the JOIN command now to support
6155 all options as they should be. The affected file is
6156 lib/silcclient/command.c.
6158 * Optimized the WHOIS and IDENTIFY commands to send the request
6159 to router only if it includes nicknames or other names. If
6160 they include only IDs then check the local cache first before
6161 routing. Affected file is silcd/command.c.
6163 * Added channels topic announcements. Affected file is
6164 silcd/packet_receive.c and silcd/server.c.
6166 * Fixed the silc_server_send_notify_topic_set to really destine
6167 the packet to channel. Affected file silcd/packet_send.c.
6169 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6170 library. Affected file lib/silcclient/client_notify.c.
6172 * Added UMODE announcements. Affected file silcd/server.c.
6174 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Memory leak fixes in:
6178 lib/silcutil/silcsockconn.c
6179 lib/silcske/silcske.c
6180 lib/silcske/groups.c
6182 lib/silccrypt/silcpkcs.c
6183 lib/silccore/silccommand.c
6184 lib/silccore/silcidcache.c
6189 * ROBOdoc documented the lib/silcske/groups.h file and a
6190 bit changed the interface for better.
6192 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6194 * Update the client entry context in the ID cache after
6195 nick change. Affected file lib/silcclient/command.c.
6196 Fixes the CUMODE command when regaining founder privileges,
6197 and a little WHOIS problem.
6199 * Fixed silc_net_gethostbyname to correctly call the
6200 inet_ntop. Affected file lib/silcutil/silcnet.c.
6202 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6204 * Added IPv6 support checking to the configure.in.pre, added
6205 also --enable-ipv6 option to override the check. Affected
6206 file configure.in.pre.
6208 * The silc_thread_create now calls the start function
6209 directly if threads support is not compiled in. Removes
6210 ugly #ifdef's from generic code. Affected files are
6211 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6213 * Added silc_net_gethostby[name/addr]_async to asynchronously
6214 resolve. Affected files are lib/silcutil/silcnet.[ch].
6216 * Added support for rendering IPv6 based server, client and
6217 channel IDs. Affected file lib/silcutil/silcutil.c.
6219 * Added support for creating IPv6 based server IDs. Affected
6220 file is silcd/serverid.c.
6222 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6224 * Added silc_net_gethostby[addr/name] into the
6225 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6226 routines. Added silc_net_is_ip[4/6]. Affected file is
6227 lib/silcutil/unix/silcunixnet.c. All routines that take
6228 address as argument now supports both IPv4 and IPv6 addresses.
6230 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6232 * Fixed LIST command reply sending in server. Affected file
6235 * Server now sends the kicker's client ID in the KICK notify
6236 to the kicked client. Affected file silcd/command.c.
6238 * The client library now parses the kickers client ID and
6239 UI displays it. Affected files lib/silcclient/client_notify.c
6240 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6242 * Made all payload parsing function prototypes consistent.
6243 They all take now const unsigned char * and uint32 pair as
6244 the payload data instead of SilcBuffer. Changes all around
6245 the source tree. Other unsigned char* -> const unsigned char*
6246 changes around the tree as well.
6248 * Optimized SFTP client and server packet sending not to
6249 allocate new buffer for each packet but to recycle the
6250 first allocated buffer. Affected files are
6251 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6253 * Optimized the SFTP client to use SilcList instead of
6254 SilcDList for requests, because it is faster. Affected file
6255 is lib/silcsftp/sftp_client.c.
6257 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6258 into lib/silccore/silcid.[ch].
6260 Renamed silcpayload.[ch] into silcargument.[ch].
6262 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6264 * If client entry is deleted with active key agreement
6265 session, abort the session.
6267 The silc_client_abort_key_agreement now calls the completion
6268 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6270 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6273 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Don't use __restrict in older GCC's. Affected file is
6276 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6278 * silc_net_localhost now attempts to reverse lookup the
6279 IP/hostname. Affected file lib/silcutil/silcnet.c.
6281 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6282 command. It can be used to gain founder privileges at
6283 the same time when joining the channel.
6285 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6286 kicker's client ID as well. Updated protocol specs.
6288 Defined that the server must send SILC_COMMAND_IDENTIFY
6289 command reply with error status to client who sent
6290 private message with invalid client ID.
6292 Updated the protocol specification.
6294 * Added silc_server_send_command_reply to send any
6295 command reply. Affected file silcd/packet_send.[ch].
6297 * Added silc_id_payload_encode_data to encode ID payload
6298 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6300 * The server now send IDENTIFY command reply with error
6301 status if client ID in private message is invalid. Affected
6302 file silcd/packet_receive.c.
6304 * Save the server key file with server's IP address in
6305 the filename instead of hostname. The affected file is
6306 irssi/src/silc/core/client_ops.c.
6308 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6310 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6313 * Added libtool support for compiling shared objects in
6314 lib/silcsim. Affected file configure.in.pre and
6315 lib/silcsim/Makefile.am. Original patch by cras.
6317 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Pid file configuration, and server's config file fixes
6320 patch by toma. Updated CREDITS file.
6322 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * Fixed silc_client_channel_message to not try to decrypt
6325 the message twice if it resolved the destination client
6326 information. This could cause of dropping one channel
6327 message. Affected file lib/silcclient/client_channel.c.
6329 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6332 lib/silcclient/client.c. This function is used when the SILC
6333 Client is run under some other scheduler, or event loop or
6334 main loop. On GUI applications, for example this may be
6335 desired to used to run the client under the GUI application's
6336 main loop. Typically the GUI application would register an
6337 idle task that calls this function multiple times in a second
6338 to quickly process the SILC specific data.
6340 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6342 * Fixed silc_server_drop() for dropping the supplementary
6343 groups as well, this could cause a security hole on some
6346 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6351 * Write PID file after dropping privileges. Added -F option
6352 to run server on foreground. A patch by debolaz.
6353 Affected files silcd/server.c, silcd/silcd.c.
6355 * Fixed MOTD to return the MOTD file server name. Affected
6356 file silcd/command.c.
6358 * Added INFO command reply handling to the Irssi SILC Client.
6359 Affected file irssi/src/silc/core/client_ops.c.
6361 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Fixed the silc_idcache_list_* routines to really support
6364 the dynamic list. Fixes a crash. Affected file is
6365 lib/silccore/silcidcache.c.
6367 * Fixed the LIST command reply to really call LIST command's
6368 pending callbacks. Affected file silcd/command_reply.c.
6370 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Update conn->local_entry->nickname after giving NICK
6373 command. Affected file lib/silcclient/command.c.
6375 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6377 * Added the [pid] option to the silcd configuration file
6379 Affected files: serverconfig.[ch] and silcd.c
6381 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6383 * Save fingerprint in WHOIS command reply in server.
6384 Affected file silcd/command_reply.c.
6386 * Fixed NICK commands pending callback registration.
6387 Affected file lib/silcclient/command.c.
6389 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6391 * Use ++server->cmd_ident when sending commands in server,
6392 instead of random number. Affected file silcd/command.c.
6394 * Fixed GETKEY command reply to call actually GETKEY pending
6395 command callbacks. Affected file silcd/command_reply.c.
6397 * A bit stricter check for nicknames. Check for same nickname
6398 in NICK command also. Affected file silcd/command.c.
6400 * Do not call INFO command everytime client ID changes, only
6401 during first connecting. Affected file lib/silcclient/client.c.
6403 * Set the new nickname only after successful command reply for
6404 NICK command is returned by server. Affected file
6405 lib/silcclient/command.c.
6407 * Remove nicknames from nicklist during server_signoff notify.
6408 Should fix /NAMES bit more. The affected file is
6409 irssi/src/silc/core/silc-channels.c.
6411 * Added `fingerprint' field to the SilcIDListData in the
6412 silcd/idlist.h to hold the fingerprint of the client's
6415 Send the fingerprint of the client's public key in WHOIS
6418 Affected files silcd/command.c, and silcd/idlist.[ch].
6420 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6421 create fingerprint from given data.
6423 * Show the fingerprint of the client's public key in WHOIS.
6424 Affected files irssi/src/module-formats.[ch] and
6425 irssi/src/silc/core/client_ops.c.
6427 * Format the multiple same nicknames also during JOIN and
6428 NICK_CHANGE notifys. Affected file is
6429 lib/silcclient/client_notify.c.
6431 * Do not print error on screen for invalid private message
6432 payload since it can come if someone is sending private
6433 messages with wrong key. Affected file
6434 lib/silccore/silcprivate.c.
6436 * Fixed multiple concurrent /PING crash. Affected file
6437 lib/silcclient/command.c.
6439 * Changed the wrong ID encoding. All IP addresses must be
6440 in MSB first order in encoded format. They were encoded
6441 wrong and was in LSB format. Affected files are
6442 silcd/serverid.c, lib/silcutil/silcutil.c.
6444 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6446 * Call the `connect' client operation through the scheduler
6447 in case of error. Affected file lib/silcclient/client.c.
6449 * Call the `failure' client operation even if the error
6450 occurred locally during a protocol. Affected file is
6451 lib/silcclient/protocol.c.
6453 * Added support of sending LIST command to router from normal
6454 server. This way normal server can get list of all channels
6455 in the network too. Fixed the channel list sending in the
6456 server too. Affected files are silcd/command.c, and
6457 silcd/command_reply.[ch].
6459 * Added silc_server_update_channels_by_server and
6460 silc_server_remove_channels_by_server. They are used during
6461 disconnection of primary router and in backup router protocol.
6462 Affected file silcd/server_util.[ch], silcd/server.c and
6463 silcd/server_backup.c.
6465 * Fixed channel adding to global list in IDENTIFY command
6466 reply in server. Affected file silcd/command_reply.c.
6468 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * If the incoming packet type is REKEY or REKEY_DONE process
6471 that packet always synchronously. Fixes yet another MAC
6472 failed error on slow (dialup) connections. Affected file
6473 lib/silcclient/client.c and silcd/server.c.
6475 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6477 * Call check_version SKE callback for initiator too. Affected
6478 file lib/silcske/silcske.c.
6480 * Implemented fix for security hole found in the SKE that was
6481 fixed in the specification few days back; the initiator's
6482 public key is now added to the HASH value computation.
6483 Added backwards support for the old way of doing it too, for
6484 old clients and old servers. Affected file is
6485 lib/silcske/silcske.c.
6487 * Enabled mutual authentication by default in SKE. If initiator
6488 is not providing mutual authentication the responder will
6489 force it. This will provide the proof of posession of the
6490 private key for responder. The affected files are
6491 lib/silcclient/protocol.c and silcd/protocol.c.
6493 * Do not cache anymore the server's public key during SKE.
6494 We do mutual authentication so the proof of posession of
6495 private key is done, and if the server is authenticated in
6496 conn auth protocol with public key we must have the public
6497 key already. Affected file silcd/protocol.c.
6499 * Added new global debug variable: silc_debug_hexdump. If
6500 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6501 file lib/silcutil/silclog.[ch].
6503 * Fixed compilation warning due to char * -> const char *.
6504 Affected files lib/silcutil/silcnet.h, and
6505 lib/silccore/silcauth.[ch].
6507 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Fixed CMODE command when new channel key was created. If
6510 the creation failed the old key was removed. Next time giving
6511 same command would crash the server since the old key was
6512 freed already. Affected file silcd/command.c.
6514 * Fixed the silc_server_announce_get_channels to not crash
6515 on reconnect. Affected file silcd/server.c.
6517 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6519 * Added silc_log_set_debug_string function to set a regex
6520 string to match for debug output. Only the function names,
6521 or filenames matching the given debug string is actually
6522 printed. This way it is possible to filter out those debug
6523 strings that user is not interested in.
6525 Fixed a bug in silc_string_regexify.
6527 Affected files lib/silcutil/silclog.[ch], and
6528 lib/silcutil/unix/silcunixutil.c.
6530 * Changed the -d options in both server and Irssi SILC client
6531 to take the debug string as argument. Affected files
6532 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6534 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6536 * Added silc_hash_babbleprint to create a Bubble Babble
6537 Encoded fingerprint. The encoding is developed by Antti
6538 Huima (draft-huima-babble-01.txt), and it creates human
6539 readable strings out of binary data. Affected file
6540 lib/silccrypt/silchash.[ch].
6542 * Print the babble print now in addition of fingerprint as well
6543 in Irssi SILC client. Affected files are
6544 irssi/src/fe-common/silc/module-formats.[ch],
6545 irssi/src/fe-common/silc/core/client_ops.c.
6547 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Fixed a security problem found in SKE. The initiator's
6550 public key too is now added to the HASH hash value creation
6551 which is signed by the responder to create the SIGN value.
6552 This will prevent anyone in the middle to lie to the responder
6553 about the initiator's public key. If this is done now, the
6554 man in the middle will get caught. Updated the protocol
6557 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Better installation directory handling. Configure module
6560 paths and other paths automatically to example_silc* files
6561 in doc/. A patch by toma.
6563 * Fixed compiler warning from MPI library, and from SILC RNG.
6566 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6567 It can be configured with ./configure. A patch by toma.
6569 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Find correct make to use in prepare-clean. A patch by
6572 toma. Affected file prepare-clean.
6574 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6576 * Added irssi variables use_auto_addr, auto_bind_ip,
6577 auto_bind_port and auto_public_ip.
6579 * Changed the interface for silc_client_send_key_agreement
6580 in lib/silcclient/silcapi.h
6584 irssi/src/silc/core/silc-core.c
6586 lib/silcclient/silcapi.h
6587 irssi/src/silc/core/silc-channels.c
6588 lib/silcclient/client_keyagr.c
6591 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6593 * Added silc_pkcs_public_key_compare to compare two
6594 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6596 * Check that the client who set the founder mode on the
6597 channel is the same client that is giving the founder
6598 mode to itself. It is done by comparing the saved public
6599 key (it is saved even in the authentication is passphrase).
6600 Affected file silcd/command.c.
6602 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Do not process packet for disconnected socket connection.
6605 Affected file lib/silccore/silcpacket.c.
6607 * Process the DISCONNECT packet through scheduler in the
6608 client library. Affected file lib/silcclient/client.c.
6610 * Fixed the silc_client_packet_parse to not to increase
6611 the packet sequence number if the conn->sock and the
6612 current socket connection is not same. This can happen
6613 for example during key agreement when the conn includes
6614 multiple socket connections (listeners). Affected file
6615 lib/silcclient/client.c.
6617 * The sender of the file transfer request now provides also
6618 the pointer (listener) for the key exchange protocol. If
6619 the listener cannot be created then it sends empty key
6620 agreement and lets the receiver provide the listener.
6622 Added `local_ip' and `local_port' arguments to the
6623 silc_client_file_send. If they are provided they are used,
6624 if not then it will attempt to find local IP address, if
6625 not found or bind fails then the remote client will provide
6628 Affected files are lib/silcclient/client_ftp.c and
6629 lib/silcclient/silcapi.h.
6631 * Extended the FILE SEND command to support defining the
6632 local IP and port for key exchange listener. They are
6633 optional. Affected file irssi/src/silc/core/silc-servers.c.
6635 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6637 * Defined to WHOIS command reply the sending of fingerprint
6638 of the client's public key (if the proof of posession of the
6639 corresponding private key is verified by the server).
6640 Updated to the protocol specification.
6642 * Added support of receiving the client's public key's
6643 fingerprint in command reply in client library. Affected
6644 file is lib/silcclient/command_reply.c, and
6645 lib/silcclient/idlist.[ch].
6647 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6649 * Do not send over 128 chars long nickname to the server
6650 in NICK command. Affected file lib/silcclient/command.c.
6652 * Do not send over 256 chars long channel names to the server
6653 in JOIN command. Affected file lib/silcclient/command.c.
6655 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Assure that silc_server_close_connection cannot be called
6658 twice for same socket context. Affected file is
6661 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6663 * Send error message to application if opening file for
6664 writing during file transfer fails. Affected file is
6665 lib/silcclient/client_ftp.c.
6667 Remove all file transfer sessions for a client that we're
6668 removing from ID cache.
6670 Affected file is lib/silcclient/client_ftp.c.
6672 * Fixed silc_net_addr2bin to return correct address. Affected
6673 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6675 * Fixed file transfer session removing on signoff notify.
6676 Affected file irssi/src/silc/core/silc-servers.c.
6678 * Added the SilcClientFileError to be returned in the monitor
6679 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6680 Affected file lib/silcclient/silcapi.h.
6682 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Fixed a crash in silc_client_ftp_free_sessions and
6685 silc_client_ftp_session_free_client. Affected file
6686 lib/silcclient/client_ftp.c.
6688 * Added `disabled' field in the SilcChannelEntry in the server
6689 to indicate if the server entry is disabled. Affected file
6690 silcd/idlist.h, silcd/command[_reply].c.
6692 * SILC server adds now /var/run/silcd.pid everytime it is
6693 started. Affected file silcd/silcd.c.
6695 * Added silc_server_packet_send_clients to send a packet to
6696 the provided table of client entries. Affected file
6697 silcd/packet_send.[ch].
6699 * Fixed a crash in client resolving in client_prvmsg.c in
6700 client library. Affected file lib/silcclient/client_prvmsg.c.
6702 * Do not actually remove the client directly from ID cache
6703 during SERVER_SIGNOFF, but invalidate it. This way we
6704 preserve the WHOWAS info for the client. Affected file
6705 silcd/server_util.c.
6707 * Fixed SERVER_SIGNOFF notify handling in the server. The
6708 server is now able to process incoming SERVER_SIGNOFF notify
6709 for a server that it doesn't even know about. It will remove
6710 the clients provided in the notify. Affected file
6711 silcd/packet_receive.c.
6713 * Check for partial packet in data queue after every packet that
6714 was found from the queue. Return and wait for more data if
6715 there is partial data in queue. Affected file is
6716 lib/silccore/silcpacket.c.
6718 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6720 * Added SilcClietFileError enum to indicate error in
6721 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6722 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6723 Affected files lib/silcclient/silcapi.h and
6724 lib/silcclient/client_ftp.c.
6726 * Check that newsize in silc_buffer_realloc is larger than
6727 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6729 * Added better monitor of file transfers. It now monitors
6730 key agreement protocol during the file transfer too. Added
6731 error reporting too. Affected files
6732 irssi/src/silc/core/silc-servers.c,
6733 irssi/src/fe-common/silc/module-formats.[ch].
6735 * Wrote a help file for FILE command.
6737 * Added silc_rng_global_get_byte_fast to get not-so-secure
6738 random data as fast as possible. Random data is read from
6739 /dev/urandom if available and from the SILC RNG if not
6740 available. It is used in padding generation. Affected file
6741 lib/silccrypt/silcrng.[ch].
6743 * All packets in client library are now processed synchronously.
6744 Optimized packet processing a lot. Affected file
6745 lib/silcclient/client.c.
6747 * All server connection packets are processing synchronously
6748 now in server, to optimize packet processing. Affected file
6751 * Include files are installed now only in Toolkit distribution
6752 if make install is given. Affected files: all Makefile.am's.
6754 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Assure that silc_client_notify_by_server_resolve does not
6757 resolve the client information multiple times. If it cannot
6758 be found by the first it cannot be found at all. Affected
6759 file lib/silcclient/client_notify.c.
6761 * Fixed WHOWAS command reply calling. Affected file
6762 lib/silcclient/command_reply.c.
6764 * Removed all references to silc_idlist_get_client from the
6765 Irssi SILC client since that call is internal call used by
6766 the library. The Irssi SILC client will use now client
6767 retrieval functions found in silcapi.h.
6769 * Fixed a bug in resolving nickname info before sending
6770 private message. It used freed memory. Affected file
6771 irssi/src/silc/core/silc-servers.c.
6773 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6775 * Assure my_channels statistics cannot go negative in server.
6776 Affected files silcd/server.c, silcd/server_util.c.
6778 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6782 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6784 * Win32 Toolkit changes. Affected files
6785 win32/silc.dsw, win32/libsilc/libsilc.def,
6786 win32/libsilcclient/libsilc.def,
6787 lib/silcutil/silcutil.c, and
6788 lib/sftp/sftp_fs_memory.c.
6790 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Added silc_net_localip to return local host's IP address.
6793 Affected file lib/silcutil/silcnet.[ch].
6795 * If key exchange or rekey protocol is active for a connection
6796 parse all packets syncronously since there might be packets
6797 in packet queue that we are not able to process without first
6798 processing packets before them. Affected file silcd/server,
6799 lib/silcclient/client.c.
6801 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6802 whether library should continue processing the packet.
6803 Affected file lib/silccore/silcpacket.h.
6805 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6806 SilcSFTPMonitorData to SFTP server to monitor various
6807 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6808 lib/silcsftp/sftp_server.c.
6810 * Added silc_file_size to return file size. Affected file
6811 lib/silcutil/silcutil.[ch].
6813 * Implemented the file transfer support for the client library.
6814 Added preliminary support for simple client to client one-file
6815 transmission. Affected file lib/silcclient/client_ftp.c,
6816 lib/silccilent/client.[ch].
6818 * Added new local command FILE to the Irssi SILC Client.
6819 It is used to perform the file transfer. It has subcommands
6820 SEND, RECEIVE, SHOW and CLOSE. Affected files
6821 irssi/src/silc/core/client_ops.c,
6822 irssi/src/silc/core/silc-server.[ch].
6824 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6826 * Relay the SILC_PACKET_FTP in the server. Affected files
6827 silcd/server.c and silcd/packet_receive.c.
6829 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Renamed silc_file_read and silc_file_write to functions
6832 silc_file_readfile and silc_file_writefile. Added function
6833 silc_file_open and silc_file_close. Affected files
6834 lib/silcutil/silcutil.[ch].
6836 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Resolve the client info when received private message or
6839 channel message for a client which nickname we don't know.
6840 Affected files lib/silcclient/client_prvmsg.c and
6841 lib/silcclient/client_channel.c.
6843 * Do not crash in /KEY if client is not connected. Affected
6844 file irssi/src/silc/core/silc-channels.c.
6846 * Added SilcClientStatus field to the SilcClientEntry in the
6847 lib/silcclient/idlist.h.
6849 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6850 is incomplete and is being resolved, it won't be resolved
6853 Make sure also that USERS command reply does not resolve
6854 twice information. Affected file is
6855 lib/silcclient/command_reply.c.
6857 Make sure that silc_client_get_clients_by_list does not
6858 resolve twice same information.
6860 * Check for valid client->id in the silc_server_free_client_data.
6861 Affected file silcd/server.c.
6863 * Fixed /GETKEY nick@server not to crash if the server entry
6864 is not found. Affected file lib/silcclient/command.c.
6866 * Fixed the silc_server_check_cmode_rights to check the
6867 requested modes correctly. Affected file silcd/command.c.
6869 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6871 * Better checks for non-printable chars in nick added.
6872 Affected file silcd/command.c.
6874 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Call the silc_server_udpate_servers_by_server in the
6877 primary router that comes back online in the backup resuming
6878 protocol. Otherwise it routes packets wrong. Affected file
6879 silcd/server_util.[ch], silcd/server_backup.c.
6881 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6884 lib/silcutil/silcbuffmt.[ch].
6886 * Redefined the SILC packet header to include the padding
6887 length. Affected file lib/silccore/silcpacket.[ch].
6889 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6890 length for maximum padding up to 128 bytes). Affected
6891 file lib/silccore/silcpacket.h.
6893 * Removed all backwards support for old 0.5.x MAC thingies.
6894 The SILC packet header change makes it impossible to be
6895 backwards compatible.
6897 * Send the ENDING packet with timeout in the backup resuming
6898 protocol. This is to assure that all routers has connected
6899 to the primary router. Affected file silcd/server_backup.c.
6901 * Changed the RNG to take the first IV from random data. It
6902 used to take it from zero actually. Changed the RNG also
6903 to use /dev/urandom during session. /dev/random is used
6904 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6906 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Changed the SILC packet header to have the first two bytes
6909 (the packet length) encrypted. Affected files aroung the
6910 code tree, lib/silccore/silcpacket.[ch]. Removed the
6911 SilcPacketCheckDecrypt callback. It is not needed anymore
6912 since the silc_packet_receive_process will determine now
6913 whether the packet is normal or special.
6915 * Implemented the unidirectional MAC keys. Affected files
6916 lib/silcske/silcske.c, silcd/protocol.c and
6917 lib/silcclient/protocol.c.
6919 * Implemented the packet sequence number to the MAC computation.
6920 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6921 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6922 lib/silcclient/protocol.c.
6924 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6926 * Allow backup router to announce servers. All servers
6927 announced by backup router are added to the global list
6928 automatically. Update hte server's socket to our primary
6929 router also when backup router announces a server.
6930 Affected file silcd/packet_receive.c.
6932 * Do not update the client->router in the function
6933 silc_server_udpate_clients_by_server if the client is on
6934 global list. We might fail to find any specific server
6935 for locally connected clients and local cell clients. They
6936 should still use the `from' and not `to' as client->router.
6937 This fixes backup router resuming protocol. Affected file
6938 silcd/server_util.c.
6940 * Decrease channel statistics count only if the channel
6941 deletion worked. Affected files are silcd/server.c and
6942 silcd/server_util.c.
6944 * Added silc_server_update_servers_by_server to update origin
6945 of all server entries. Used during backup router protocol.
6946 Affected files silcd/server_util.[ch], silcd/server.c. and
6947 silcd/backup_router.c.
6949 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6950 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6951 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6952 lib/silccrypt/silchmac.c.
6954 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Assure that router cannot reroute the same channel message
6957 to the sender. Affected file silcd/packet_receive.c.
6959 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Made better checks that the channel message is not sent
6962 to the router it came from. Affected file is
6963 silcd/packet_send.c. Fixed memory leak too.
6965 * Announce informations for incoming router connection, but
6966 only after checking if it is replaced by backup router.
6967 Affected file silcd/packet_receive.c.
6969 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Fixed the backup resuming protocol to work in multiple
6972 router environment. Affected file silcd/server_backup.c.
6974 * Route packet only to one router in the function
6975 silc_server_packet_send_to_channel. Affected file is
6976 silcd/packet_send.c.
6978 * Fixed silc_server_send_notify_dest to set the broadcast
6979 flag. Fixed the silc_server_send_notify_topic to actually
6980 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6981 Affected file silcd/packet_send.c.
6983 * Changed the SFTP Filesystem interface. Changed the
6984 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6985 the filesystem operation function. The SilcSFTPFilesystem
6986 is now a context that is allocated by all filesystem allocation
6987 functions and it already includes the operations structure
6988 and filesystem specific context. It is given as argument
6989 now to the silc_sftp_server_start. This made the interface
6990 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6991 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6993 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Changed the backup router adding and getting interfaces
6996 in the server. The router that will be replaced by the
6997 specified backup router is now sent as argument. Affected
6998 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7001 * Added silc_net_addr2bin_ne to return the binary form of
7002 the IP address in network byte order. Affected files
7003 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7005 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Check for existing server ID in silc_server_new_server
7008 and in silc_server_connect_to_router_final and remove the
7009 old entry if it exists. Affected file silcd/packet_receive.c,
7012 * Send the channel message always to only one router, either
7013 in upstream or downstream. Affected file is
7014 silcd/packet_send.c.
7016 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Wrote the definition of the backup resuming protocol to the
7019 protocol specification.
7021 * Removed one redundant channel key generation from normal
7022 server during joining procedure. Removed one redundant
7023 channel key sending from server to router during joining
7024 procedure. Affected file silcd/command.c.
7026 * Made minor bugfixes to the backup router resuming protocol.
7027 Affected file silcd/server_backup.c, server.c.
7029 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Added --disable-asm configuration option. Affected files
7032 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7035 * Implemented the backup resuming protocol that is used to
7036 resume the primary router position in the cell after the
7037 primary router comes back online. Affected files
7038 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7039 and silcd/server_util.[ch].
7041 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Sleep two (2) seconds after sending QUIT command to server.
7044 Affected file lib/silcclient/command.c.
7046 * Assure that if outgoing data buffer is pending do not force
7047 send any data. Affected file silcd/packet_send.c.
7049 * Assure that if outgoing data buffer is pending do not force
7050 send any data. Affected file lib/silcclient/client.c.
7052 * Implemented the backup router support when the primary router
7053 goes down. The servers and routers can now use the backup
7054 router as new primary router without loosing connectivity.
7056 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7058 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7059 in the server to indicate disabled entry. All data read
7060 from the connection will be ignored and no data is sent
7061 for entry that is disabled. Affected files are
7062 silcd/idlist.h, silcd/server.c.
7064 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Created SFTP client and server test programs in the
7067 lib/silcsftp/tests directory.
7069 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7071 * Implemented memory filesystem (virtual filesystem) for
7072 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7075 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7077 * Implemented the SFTP (SSH File Transfer Protocol) to the
7078 lib/silcsftp. It includes SFTP client and SFTP server
7081 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Moved lib/silccore/silcprotocol.[ch] to the
7084 lib/silcutil library.
7086 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7087 take variable argument list pointer as argument. Affected
7088 file lib/silcutil/silcbuffmt.[ch].
7090 * Added silc_buffer_set function that is used to set data
7091 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7092 Affected file lib/silcutil/silcbuffer.h.
7094 * Changed various routines in the core library to use the new
7095 silc_buffer_set instead of allocating new buffer only for
7098 * Added 64-bit value formatting and unformatting support to the
7099 silc_buffer_[un]format routines. Affected file is
7100 lib/silcutil/silcbuffmt.[ch].
7102 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7103 to includes/bitmove.h.
7105 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Fixed channel user mode saving in client library. Affected
7108 file lib/silcclient/command[_reply].c.
7110 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Defined the file transfer to the SILC Protocol. Added
7113 new packet type SILC_PACKET_FTP and defined File Transfer
7114 Payload. The mandatory file transfer protocol is SFTP
7115 (SSH File Transfer Protocol). Affected file in addition
7116 of the internet draft is lib/silccore/silcpacket.h.
7118 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7119 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7120 is used as part of backup router protocol when the primary
7121 router of the cell is back online and wishes to resume
7122 the position as primary router.
7124 * Redefined the MAC generation keys in the protocol. The
7125 same key is not used anymore in both direction. Both
7126 direction will now use different keys for sending and
7127 receiving. This fixes a potential security flaw. This
7128 change causes incompatibilities in the protocol.
7130 * Redefined also the MAC computation from the packet.
7131 An packet sequence number is now added to the MAC
7132 computation. This prevents possible replay attacks against
7133 the protocol. This change too causes incompatibilities
7136 Added `sequence' field to the SilcPacketContext to hold
7137 the current sequence number for the packet.
7139 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Added `created' field to the SilcIDListData in the file
7142 silcd/idlist.h to indicate the time when the entry was
7145 * Added `created' field to the SilcChannelEntry too. Affected
7146 file silcd/idlist.h.
7148 * Added `creation_time' aguments to all the announcement functions
7149 in the server. If it is provided then only the entries that
7150 was created after the provided time frame are actually
7151 announced. Affected file silcd/server.[ch].
7153 * The protocol says that the Channel ID's IP address must be
7154 based on the router's IP address. Added check for this in
7155 the silc_server_new_channel when processing incoming New Channel
7156 Payload. Affected file silcd/packet_receive.c.
7158 * Print out the correct version with --version in SILC client.
7159 Affected file irssi/src/silc/core/silc-core.c.
7161 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7163 * Fixed WHOWAS command to check for completnes of the client
7164 entry always, not just when the command is coming from client.
7165 Affected file silcd/command.c.
7167 * Added new function silc_server_packet_queue_purge to purge the
7168 outgoing data queue to the network. After the function returns
7169 it is guaranteed that the outgoing packet queue is empty.
7170 Affected file silcd/packet_send.[ch].
7172 * Purge the outgoing packet queue in the rekey protocol's final
7173 callback to assure that all rekey packets go to the network
7174 before quitting the protocol. Affected file silcd/server.c.
7176 * Added silc_client_packet_queue_parse as similar function as
7177 in server to the client library. The affected file is
7178 lib/silcclient/client.c.
7180 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Splitted silcd/server.c and created silcd/server_util.[ch]
7183 for utility functions.
7185 * Added new socket flag SILC_SF_DISABLED to indicate that the
7186 connection is open but nothing can be sent to or received from
7187 the connection. Affected file lib/silcutil/silsockconn.[ch].
7188 The checking for disabled socket is checked in the low level
7189 silc_socket_write and silc_socket_read functions.
7191 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Allow only nicknames and channel names that fits into the
7194 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7196 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7198 * When processing JOIN command reply in server check that if
7199 the channel exists in our global list we'll move it the local
7200 list. Affected file silcd/command_reply.c.
7202 * Fixed the check whether client is joined on the channel already
7203 in JOIN command. Affected file lib/silcclient/command.c.
7205 * Fixed the JOIN command reply to check whether the channel
7206 already exists. Affected file lib/silcclient/command_reply.c.
7208 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Added silc_ske_status_string to map the SKE error numbers
7211 to readable strings. The affected files are
7212 lib/silcske/silcske[_status].[ch].
7214 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7216 * Do not show the private channels on the WHOIS channel list
7217 as it is not allowed by the protocol. The affected file is
7220 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * Assure that the packet length digged from the actual packet
7223 is something sensible in the silc_packet_decrypt_rest_special
7224 in lib/silccrypt/silcpacket.c.
7226 * Free and NULL the allocated pointer in silc_hmac_alloc if
7227 the HMAC allocation fails. The affected file is
7228 lib/silccrypt/silchmac.c.
7230 * Print the selected security properties to the log files in
7231 the server. Affected file silcd/protocol.c.
7233 * Add SKE's reference counter even if calling the completion
7234 callback manually. Otherwise it goes negative, although it
7235 does not cause any problems. The affected file is
7236 lib/silcske/silcske.c.
7238 * Remove the client entry with short timeout after giving the
7239 KILL command. Affected file lib/silcclient/command.c.
7241 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7242 case all found clients are already disconnected (WHOWAS would
7243 found them) in the server. Affected file silcd/command.c.
7245 * Update the last_receive (time of last data received) to be
7246 updated only when received private or channel message so that
7247 the idle time showed in WHOIS makes more sense.
7249 * Added boolean field `valid' in to the SilcClientEntry in the
7250 client library to indicate whether the entry is valid or not.
7251 This fixes the nickname change bug on channel when changing
7252 the nickname to be same than the old (like nick to Nick) the
7253 nickname formatter doesn't set the new nick anymore to Nick@host.
7254 Affected file lib/silcclient/idlist.[ch].
7256 * Now actually fixed the nickname changing on disconnection.
7257 Added new function silc_change_nick to the Irssi SILC Client.
7258 Affected file irssi/src/silc/core/client_ops.c,
7259 irssi/src/silc/core/silc-nicklist.[ch].
7261 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Check that the public key exists in the GETKEY command before
7264 trying to encode it. Affected file silcd/command.c.
7266 * Print some notifications on received public keys with GETKEY
7267 command in the Irssi SILC Client. Affected files are
7268 irssi/src/fe-common/silc/module-formats.[ch],
7269 irssi/src/silc/core/client_ops.c.
7271 * Use IDENTIFY command to resolve the server information in the
7272 GETKEY command instead of INFO command. Affected file
7273 lib/silcclient/command.c.
7275 * All command reply functions in the client library now calls
7276 the pending command reply callbacks even if an error has
7277 occurred. The server has done this a long time and now it was
7278 time to move the client library to this as well. Now all
7279 errors can be delivered back to the pending command reply
7280 callbacks if necessary. Affected files are
7281 lib/silcclient/command[_reply].[ch].
7283 * Change the nickname on disconnection back to the username
7284 because in reconnect the server will enforce it to it anyway.
7285 Affected file irssi/src/silc/core/silc-servers.c.
7287 * Fixed a config file parsing bug in the Irssi SILC client.
7288 Affected file irssi/src/silc/core/clientconfig.c.
7290 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7292 * When printing the channel mode on JOIN, verify that the
7293 channel key and channel's HMAC are valid. Affected file
7294 irssi/src/silc/core/client_ops.c.
7296 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7299 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7300 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7302 * Removed channel key rekey task deleting from the function
7303 silc_server_save_channel_key. Affected file silcd/server.c.
7304 Added explicit timeout task context instead that is used to
7305 delete the task if we are registering a new task before the
7306 new task has elapsed.
7308 * When channel key rekey occurs the client library now saves
7309 the old channel key for a short period of time (10 seconds) and
7310 is able to use it in case some is still sending channel
7311 messages encrypted with the old key after the rekey. Affected
7312 file lib/silcclient/[idlist.h|client_channel.c].
7314 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Added check to the silc_server_new_id_real to not accept
7317 new ID if it is the sender's own ID. Affected file is
7318 silcd/packet_receive.c.
7320 * Assure that we do not announce ourself or the one we've
7321 sending our announcements when we're router and are announcing
7322 servers to our primary router. Affected file silcd/server.c.
7324 * Fixed silc_server_command_identify_check_client to assemble
7325 correct WHOIS packet. It send corrupted WHOIS packet and
7326 caused problem with router to router connections. Affected
7327 file silcd/command.c.
7329 Fixed also silc_server_command_whois_check the same way
7330 as for the IDENTIFY command.
7332 * Added new SilcIDListStatus to the server in the SilcIDListData
7333 structure. The status now includes the current status of
7334 the entry (like registered, resolved etc.). Affected file
7335 silcd/idlist.[ch]. Defined a bunch of different status types
7336 as well. This replaced the old boolean registered field as well.
7338 Added resolve_cmd_ident field to the SilcClientEntry structure
7339 too so that if the entry is for example being resolved so
7340 another command may attach to the same pending command reply
7341 without requiring to resolve the same entry again. This concept
7342 should optimize the WHOIS and the IDENTIFY resolving under
7343 heavy load by taking away unnecessary resolving for entries
7344 that are being resolved already.
7346 Added support for adding multiple pending commands for one
7347 command idenfier. Affected file silcd/command[_reply].[ch].
7349 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7350 before deleting the data. Otherwise the hash table will have
7351 freed data in comparison functions. Affected file is
7352 silcd/command_reply.c.
7354 * Fixed silc_idlist_replace_client_id to add the new entry to
7355 the cache with NULL nickname. Otherwise there will be invalid
7356 memory as the nickname after the nickname is freed. Affected
7357 file silcd/packet_receive.c.
7359 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7360 saved into wrong slots because the previous number of entries
7361 was not taken into account. Affected file silcd/idlist.c.
7362 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7364 * If we are router and we receive JOIN notify to a channel that
7365 does not have any users then notified client is marked as the
7366 channel founder, as it is it. The affected file is
7367 silcd/packet_receive.c
7369 * Added to the extended hash table API's table_del_*ext functions
7370 the destructor as argument too, so that the caller can decide
7371 which destructor to use or whether to use destructor at all.
7372 Affected file lib/silcutil/silchashtable.[ch].
7374 * Fixed ID Cache purging. It actually deleted the entries from
7375 the hash table after the data was freed. The hash table ended
7376 up comparing freed memory. The affected file is
7377 lib/silccore/silcidcache.c.
7379 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7381 * Fixed Irssi SILC client's KILL command's HELP syntax.
7383 * The USERS command now resolves the detailed user information
7384 if the userinfo field is missing. Affected file is
7385 lib/silcclient/command_reply.c.
7387 * Do not print error in silc_file_read if the read file does
7388 not exist. Just silently return NULL. Affected file is
7389 lib/silcutil/silcutil.c.
7391 * Fixed the silc_log_output to not wine about NULL filename
7392 and to not create some bogus " " filename. Affected file is
7393 lib/silcutil/silclog.c.
7395 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Fixed various printing bugs on the user interface in the
7398 Irssi SILC Client. Minor changes that were forgotten from
7401 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7403 * Fixed the configure.in.pre and the compilation and distribution
7404 environment to support the new autoconf 2.52. That version is
7405 now required to compile the CVS trunk.
7407 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7410 to generally parse user@fqdn format strings. Affected file
7411 lib/silcutil/silcutil.c.
7413 * Added nickname_format and nickname_force_format fields to the
7414 SilcClientParams structure. The first one defines the format
7415 for the nicknames that the library will enforce if the receives
7416 multiple same nicknames. The second one is boolean value and
7417 can be used to force the library to always enforce the format
7418 to the nicknames regardles whether there are multiple nicknames
7419 or not. This configurable formatting was employed to flexibly
7420 support accessing multiple nicknames from the user interface.
7421 The userinterface can now set the nicknames to what ever format
7422 they prefer. Affected file lib/silcclient/silcapi.h.
7424 Added function silc_client_nickname_format to the file
7425 lib/silcclient/idlist.c. It performs the nickname formatting.
7427 Added new field `hostname´ to the SilcClientEntry context.
7428 It holds the hostname of the client. Affected file is
7429 lib/silcclient/idlist.h.
7431 * Irssi SILC Client sets the nicknames in nick@hostn format.
7432 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7433 irssi/src/silc/core/silc-core.c.
7435 The WHOIS printing now also shows both the real nickname and
7436 the formatted nickname so that user knows how to access the
7437 user if there are multiple same nicknames cached. Affected
7438 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7439 printing formatting too to take the hostname now as a separate
7440 argument. The Affected file is
7441 irssi/src/fe-common/silc/modules-formats.[ch].
7443 * Changed the silc_client_get_clients_local to accept the formatted
7444 nickname as argument. It accepts the real nickname too but the
7445 formatted nickname can be used to find the true entry from
7446 multiple entries. Affected file lib/silcclient/silcapi.h and
7447 lib/silcclient/idlist.c.
7449 * Added nickname_format_parse field to the SilcClientParams.
7450 It is a callback function provided by the application to parse
7451 the nickname out of the formatted nickname string. The library
7452 calls it to get the nickname from the formatted string. Since
7453 the application generally knows better the format of the nickname
7454 string it parses it instead of the library, even though library
7455 encodes the formatted string. If the callback function is not
7456 provided then the library will use the string as is. The
7457 affected file is lib/silcclient/silcapi.h.
7459 * All the nickname strings passed to the client library in
7460 commands are now expected to be formatted nickname strings.
7461 If the command does not support the formatted nickname string
7462 it will assume that the sent string is the actual nickname.
7463 Affected file lib/silcclient/command.c.
7465 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Added public key authentication support to OPER and SILCOPER
7468 commands in the client library. Affected file is
7469 lib/silcclient/command.c.
7471 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Changed the get_auth_methdod client operation to be asynchronous.
7474 It can be async if the application resolves the authentication
7475 method from the server during the negotiation. Added new
7476 SilcGetAuthMeth completion callback that the application will
7477 call after resolving the authentication method.
7479 Added function silc_client_request_authentication_method that
7480 the application can use to resolve the authentication method
7481 from the server. Added also SilcConnectionAuthRequest callback
7482 that the library will call after the server has replied. The
7483 application can call this function if it does not know the
7484 current authentication method.
7486 Affected files are lib/silcclient/client.c and
7487 lib/silcclient/silcapi.h.
7489 * The Irssi SILC client now automatically resolves the authentication
7490 method incase any configuration information is not present (and
7491 currently there never is). The affected file is
7492 irssi/src/silc/core/client_ops.c.
7494 * Fixed public key authentication from the client library.
7495 Affected file lib/silcclient/protocol.c. Changed also the
7496 protocol specification about the public key authentication in
7497 the connection authentication protocol. The actual data to be
7498 signed is now computed with a hash function before signing.
7500 * Fixed the public key authentication from the server as well.
7501 Affected file silcd/protocol.c.
7503 * Removed the mlock()'s from the memory allocation routines.
7504 Affected file lib/silcutil/silcmemory.c. The ./configure does
7505 not check anymore for the mlock(). Affected file is
7508 * Fixed USERS command in server to allow the execution of the
7509 command for private and secret channels if the client sending
7510 the command is on the channel. Affected file silcd/command.c.
7512 * Fixed silc_client_get_clients_local to return the clients
7513 count correctly. It could return wrong value. Affected file
7514 lib/silcclient/idlist.c.
7516 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7518 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7519 types. The assembler optimizations seemed not to like 64-bit
7520 data types. The assmebler optimizations thus are now enabled
7521 also for BSD systems as opposed to only enable them for Linux.
7523 * Do not check for threads at all on BSD systems. Affected
7524 file configure.in.pre.
7526 * Removed -n and -h options from the Irssi SILC Client since
7527 they are not used in silc.
7529 * Fixed the prime generation to assure that the first digit
7530 of the generated random number is not zero since our conversion
7531 routines does not like number strings that starts with zero
7532 digit. If zero digit is seen the random number is regenerated.
7533 This caused some corrupted RSA keys when the zero first digit
7534 was met. Affected file lib/silcmath/silcprimegen.c.
7536 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Fixed WIN32 configuration in the ./configure script.
7539 Fixed to include xti.h on environments that has it.
7540 Patches by Carsten Ilchmann and andrew.
7542 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Changed the silc_id_create_client_id to be collision
7545 resistant. It is now assured that there cannot be created
7546 two same client ID's. I suspect that some weird bugs in
7547 the server were actually caused by duplicate Client IDs.
7548 Affected file silcd/serverid.[ch]. A router receiving
7549 new ID now also assures and informs the sending server
7550 if the ID caused collision.
7552 * Changed the silc_id_create_channel_id to also assure that
7553 there are no collisions.
7555 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Statement about ignoring the Mutual Authentication flag when
7558 performing rekey with PFS was a bit misleading. It is ignored
7559 if it was set in the initial negotiation, it cannot be even
7560 set in the rekey. Fixed in the ke-auth draft. Started the
7561 new versions of the protocol drafts in the doc/.
7563 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7565 * Fixed a bug in silc_client_command_identify_save when saving
7566 new channel information. The channel name was no duplicated
7567 and caused crash on exit. Affected file is
7568 lib/silcclient/command_reply.c.
7570 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Fixed the getkey command handling in the server. Send just
7573 empty OK reply to the sender if the key could not be fetched
7574 (but everything else was ok, like the key just was not available).
7575 Changed the public key parameter to optional in the protocol
7576 specs so that empty OK reply can be sent. Affected file
7579 Added a message to Irssi SILC client to tell to user if the
7580 server did not return a public key.
7582 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Fixed a channel key regeneration bug. It registered new
7585 timeout tasks exponentially until all system resources were
7586 used. Affected file silcd/server.c.
7588 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7590 * Added the SILC Document generator to the scripts/silcdoc.
7591 It can be used to generate the Toolkit Reference Manual out
7592 of the source tree. Internally it will also use the RoboDoc
7593 generator now imported in util/robodoc.
7595 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7597 * Added couple of return's in rekey protocol if error orccurred
7598 during the protocol. The execution must be terminated.
7599 Affected file silcd/protocol.c. Also, terminate the protocol
7600 always with timeout.
7602 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7604 * The client's Client ID was created initally from the wrong
7605 nickname (it could have been in format nick@host) in the
7606 silc_server_new_client. Affected file silcd/packet_receive.c
7608 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7610 * Added some SILC_LOG_ERROR's to various error conditions
7611 if client could not be added to ID cache. Affected files
7612 silcd/packet_receive.c and silcd/server.c.
7614 * When client's sock->user_data is freed, NULL also the
7615 client->router and client->connection pointers. Added check
7616 for these pointers being NULL to various places around the
7617 code. Affected file silcd/server.c.
7619 * Added client->data.registered == TRUE checks to various
7620 places around the code to assure that unregistered client's
7621 are not handled when it is not allowed. Affected file
7624 * Added `bool registered' fields to all
7625 silc_idlist_[server|client]_get_* routines to indicate whether
7626 the fetched client needs to be registered or not. Affected
7627 file silcd/idlist.[ch].
7629 * Add your own entry as registered to the ID cache in the
7630 server. Affected file server.c.
7632 * Fixed a bug in silc_server_new_server. The SilcServer was
7633 set as the new server's context instead of SilcServerEntry.
7634 This naturally caused some weird bugs.
7636 * Added "updated" field the SilcChannelEntry which indicates
7637 the time since the channel entry was last accessed. This
7638 can be used to determine whether it is necessary to
7639 announce the channel after backup resuming protocol.
7640 Affected files silcd/idlist.[ch].
7642 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7644 * Do not delete the channel rekey task when adding it
7645 for in silc_server_create_channel_key.
7647 * Changed the silc_server_create_channel_key to return
7648 TRUE or FALSE to indicate the success of the channel key
7651 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Fixed MSVC++ project files and added missing files to
7654 Makefiles under win32/.
7656 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * Do not add TCP_NODELAY flag if the operating system
7659 does not have it defined. Affected files are
7660 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7662 * Fixed buffer overflow from Irssi SILC Client. Affected
7663 file irssi/src/fe-common/core/themes.c.
7665 * Fixed double free in client library in the file
7666 lib/silcclient/client.c when disconnecting from server.
7668 * Applied double free patch from cras to Irssi SILC client.
7669 Affected files irssi/src/core/[modules/expandos].c
7671 * Fixed the disconnection handling to Irssi SILC Client.
7672 The application must call silc_client_close_connection
7673 in ops->connect client operation in case of failure of
7674 the connection. Affected file is
7675 irssi/src/silc/core/client_ops.c.
7677 * Do not set sock->protocol to NULL in the function
7678 silc_client_close_connection after executing the protocol's
7679 final callback since the sock might not be valid anymore.
7680 Affected file lib/silcclient/client.c.
7682 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Do not enable SILC_THREADS if the linking with libpthread
7685 did not happen. Affected file configure.in.pre.
7687 * Added notion to protocol specification that server must
7688 verify the sent authentication payload with CMODE when
7689 setting the channel founder key. Implemented it to the
7690 server. Affected file silcd/command.c.
7692 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Added _EXTRA_DIST SILC distribution variable to the
7695 distributions file. It is used to conditionally add extra
7696 files or directories to the specific distribution. Affected
7697 files ./prepare, Makefile.am.pre and distributions.
7699 Removed the `_' from the start of the distribution names.
7702 * Added README.WIN32 for instructions to compile the Toolkit
7705 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Fixed a double free in disconnection in the server. Affected
7708 file is silcd/server.c.
7710 * Fixed the lib/silcske/groups.c to work now also with GMP
7711 MP library. The string conversion did not work when using
7712 specific base and the base is indicated in the string as well.
7714 * Created win32/ directory which now includes MSVC++ specific
7715 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7716 It will appear only in the toolkit distribution
7718 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Changed the key material distribution function in case when
7721 the hash output is too short. The data is now concatenated
7722 a bit differently than it used to. Made the change to the
7723 SKE protocol specification.
7725 * Added better GMP detection to configure.in.pre. A patch
7728 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * Fixed a minor bug in SKE that might cause some problem on
7731 some platforms. Affected file lib/silcske/silcske.c.
7733 * Added the cookie checking for initiator in the SKE. It checks
7734 that the responder returns the sent cookie unmodified. The
7735 affected file is lib/silcske/silcske.c. Added new SKE
7736 error type INVALID_COOKIE that can be sent during the
7737 negotiation. Fixed some memory leaks as well.
7739 * Added the "invalid cookie" error message to Irssi SILC client's
7742 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7744 * Added `task_max' field to the SilcClientParams to indicate
7745 the maximum tasks the scheduler can handle. If set to zero,
7746 default values are used. Affected file lib/silcclient/silcapi.h.
7748 * Fixed memory leaks in silc_client_close_connection. Affected
7749 file lib/silcclient/client.c.
7751 * Added silc_client_del_client_entry to client library to free
7752 all memory of given client entry. Affected file is
7753 lib/silcclient/idlist.[ch].
7755 * Added new functions silc_client_del_channel and
7756 silc_client_del_server to delete channel and server entries.
7757 Affected file lib/silcclient/[silcapi.h/idlist.c].
7759 * Removed silc_client_del_client_by_id from silcapi.h.
7761 * Fixed the INFO command to return the server's own info
7762 correctly when querying by Server ID. Affected file is
7765 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Removed the non-blocking settings in WIN32 code in the
7768 silc_sock_[read/write] and added SleepEx instead. Affected
7769 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7770 of input data is now checked with FIONREAD and ioctlsocket.
7772 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7774 * Call silc_schedule_task_del_by_context in the
7775 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7776 Affected file lib/silccore/silcprotocol.c.
7778 * Call silc_protocol_cancel for active protocols in the
7779 silc_server_close_connection if the funtion
7780 silc_server_free_sock_user_data has not been called.
7781 Affected file silcd/server.c.
7783 * Generic tasks cannot be deleted using the del_by_fd
7784 task deleting function since generic tasks does not match
7785 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7787 * Added a notion to SILCOPER help file that the SILCOPER works
7788 only on router server, not on normal server.
7790 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Added for WIN32 support for the new scheduler as well.
7793 Affected file lib/silcutil/win32/silcwin32schedule.c.
7795 * Fixed the SHA1 implementation to work on various platforms.
7797 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7800 API. It is part of the scheduler now. Everything else is
7801 as previously but some functions has changed their names.
7802 Checkout the lib/silcutil/silcschedule.h for the interface.
7803 Updated all applications to use the new interface. Affected
7804 files are lib/silcutil/silcschedule.[ch].
7806 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Found a bug in the SKE implementation. The HASH value,
7809 specified by the protocol, was not computed correctly. The
7810 public key of the responder was not added to the computation
7811 even though it is mandatory. Affected file lib/silcske/silcske.c.
7812 This unfortunately causes incompatibilities with older
7813 clients and servers.
7815 * Added WIN32 specific network init and uninit functions:
7816 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7817 the Winsock2. Affected file lib/silcutil/silcnet.h and
7818 lib/silcutil/win32/silcwin32net.c.
7820 * Set the socket always to nonblocking mode on WIN32 after
7821 reading data or writing data. Affected file is
7822 lib/silcutil/win32/silcwin32sockconn.c.
7824 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7826 * Fixed various compilation problems under WIN32. Affected
7827 files lib/silcutil/win32/silcwin32thread.c and
7828 lib/silcutil/win32/silcwin32schedule.c.
7830 * Removed all _internal.h #includes from public header
7831 files. Internal headers must never be included from
7834 Removed also the lib/silcske/payload_internal.h file.
7836 * All include files that may be needed (public and some others
7837 included by the public headers) by application developers are
7838 now copied to the ./includes directory. It does not copy any
7839 internal headers. Affected file Makefile.defines.pre and all
7840 Makefile.am's under lib/ and subdirs.
7842 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Do not change the ~/.silc directory's permissions automatically.
7845 Affected file irssi/src/silc/core/clientutil.c.
7847 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7849 * Do not cancel the protocol in silc_server_close_connection
7850 it might cause recursion. Now cancelled in the function
7851 silc_server_free_sock_user_data. Affected file silcd/server.c.
7853 * Fixed the silc_server_remove_clients_by_server to regenerate
7854 the channel keys correctly finally. Added also new function
7855 silc_server_remove_clients_channels to actually do it.
7856 Affected file silcd/server.c.
7858 * Fixed the silc_server_new_channel to not crash by giving
7859 wrong router to the new channel. Affected file is
7860 silcd/packet_receive.c.
7862 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7865 which is given as argument to the silc_client_alloc now.
7866 It can be used to configure the client and set various parameters
7867 that affect the function of the client.
7869 * The USERS command in server did not check whether the channel
7870 is private or secret. Affected file silcd/command.c.
7872 * Added new argument to the USERS command in protocol specification.
7873 The USERS command now can take the channel name as argument
7874 as well. Added support for this in client and server and
7875 updated the protocol specs.
7877 * Completed the GETKEY command in client. It can be now used
7878 to fetch also servers public key not only some clients.
7879 Affected files lib/silcclient/command[_reply].c.
7881 * Added silc_client_get_server to return server entry by the
7882 server name. Affected files lib/silcclient/silcapi.h and
7885 * Redefined the IDENTIFY command in protocol specification to be
7886 more generic. It now can be used to query information about
7887 any entity in the SILC Network, including clients, servers and
7888 channels. The query may be based either the entity's name
7889 or the ID. Added support for this in both client and server.
7891 Affected files silcd/command.c and lib/silcclient/command.c
7892 and command_reply.c.
7894 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7895 the _from_client and _from_server functions. Affected file
7898 * Added silc_client_get_channel_by_id_resolve to the file
7899 lib/silcclient/silcapi.h to resolve channel information by
7900 its ID. Added also silc_client_get_channel_by_id that
7901 does not resolve it from the server.
7903 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7905 * Added SilcServerEntry context into the client library
7906 to represent one server. The INFO command now allocates
7907 these to save the resolved server info. For now on the
7908 client library will also keep information about servers,
7909 connected and resolved with INFO.
7911 The INFO command now allocates the SilcServerEntry context
7912 and saves the server info there. The COMMAND_REPLY in
7913 the INFO now returns the parameters to application in
7914 same order as defined in the protocol specification.
7916 The entries are cached in the client->server_cache.
7918 * The INFO command is now issued after received the Client ID
7919 from the server. Affected file lib/silcclient/client.c.
7921 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7922 to the application as the mode changer might be server.
7923 It is guaranteed that NULL is not returned anymore to the
7924 application. Affected file lib/silcclient/client_notify.c.
7926 The ID Type is now also passed to the application so that
7927 it can check whether the returned entry is SilcClientEntry
7930 Added new function silc_client_get_server_by_id to return
7931 the server entry by ID. Affected files are the
7932 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7934 * Do not create the channel in the Irssi SILC Client when issuing
7935 the JOIN command but when received the sucessful JOIN command
7936 reply. Otherwise the channel might get created even though we
7937 could not join it. The Affected file is
7938 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7940 * Fixed a channel joining bug in router. The router must also
7941 check the channel modes, invite and ban lists etc. when serving
7942 the JOIN command sent by normal server. Affected file is
7943 silcd/command.c. The router now resolves the client's
7944 information from the server who sent the JOIN command if it
7945 does not know it, and processes the JOIN command only after
7948 * Changed the SilcCommandCb to take new argument; void *context2.
7949 Affected file lib/silccore/silccommand.h
7951 The second argument in the command callbacks in the server now
7952 includes the SilcServerCommandReplyContext if the command was
7953 called as pending command callback from the command reply.
7954 Otherwise it is NULL. When called as pending the status of the
7955 command reply will be checked and if it was erronous the
7956 error will be sent to the original sender of the command.
7957 This way the client always receives the error messages even
7958 though the server was actually the one who received the error
7959 when it resent the command to router, for example. Affected
7960 files silcd/command[_reply].[ch].
7962 * Fixed sending WHOWAS command's error message to client if
7963 the requested client could not be found. It was missing.
7966 * Changed the CMODE and CUMODE commands reply arguments in the
7967 protocol specification. The Channel ID is now sent in both
7968 of the commands to identify the channel. Implemented this
7969 new feature to the client and server. Affected files
7970 lib/silcclient/command_reply.c and silcd/command.c.
7972 * Made better checks for invite and ban lists in the JOIN
7973 command in server. Affected file silcd/command.c.
7975 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7977 * The server now performs the incoming host IP/DNS lookup
7978 using the silc_socket_host_lookup and thus does not block
7979 the server anymore. Affected file silcd/server.c.
7981 * Completed the multi-thread support for SILC Scheduler in
7982 the lib/silcutil/silcschedule.c.
7984 * Fixed the configure.in.pre to detect the pthread correctly
7987 * Fixed a deadlock in silc_task_queue_wakeup in the file
7988 lib/silcutil/silctask.c.
7990 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Added new function silc_schedule_wakeup that is used in
7993 multi-threaded environment to wakeup the main thread's
7994 schduler. It needs to be used when a thread adds a new task
7995 or removes a task from task queues. After waking up, the
7996 scheduler will detect the task queue changes. If threads
7997 support is not compiled in this function has no effect.
7998 Implemented the wakeup mechanism to both Unix and WIN32
7999 systems. Affected files are lib/silcutil/silcschedule.[ch],
8000 lib/silcutil/unix/silcunixschedule.c and the
8001 lib/silcutil/win32/silcwin32schedule.c.
8003 * Added new function silc_task_queue_wakeup to wakeup the
8004 scheduler by the specified task queue. Affected file
8005 lib/silcutil/silctask.[ch].
8007 * The silc_socket_host_lookup_start now wakes up the scheduler
8008 after adding the timeout task. Affected file is
8009 lib/silcutil/silcsockconn.c.
8011 * The silc_socket_host_lookup is synchronous now if the threads
8012 support is not compiled in. However, the callback is still
8013 called asyncronously through the scheduler, anyway. Affected
8014 file lib/silcutil/silcsockconn.c.
8016 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * Added new function silc_socket_host_lookup to perform
8019 asynchronous IP and FQDN lookups for the socket connection.
8020 Affected files lib/silcutil/silcsockconn.[ch].
8022 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8025 that may or may not compile the mutex support in.
8027 Changed the silc_mutex_alloc interface. It allocates the
8028 mutex now to the sent pointer and returns TRUE or FALSE.
8030 Affected file lib/silcutil/silcmutex.h.
8032 * Wrote the SILC Task Queue interface to support multi-threads.
8033 Affected file lib/silcutil/silctask.[ch].
8035 * Wrote the SILC Scheduler to support multi-threads. Affected
8036 file lib/silcutil/silcschedule.c.
8038 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8041 in lib/silcutil/win32/.
8043 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8045 * Defined SILC Mutex API and SILC Thread API and implemented
8046 them for Unix. Affected files are
8047 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8048 lib/silcutil/unix/silcunixmutex.c and
8049 lib/silcutil/unix/silcunixthread.c.
8051 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Fixed the silc_server_remove_clients_by_server's channel
8054 key re-generation. The hash table handling was incorrect
8055 and would not work with many channels. Affected file is
8058 * Fixed some memory leaks around the server code.
8060 * Rewrote the silc_server_get_users_on_channel to support IPv6
8061 based Client ID's. Affected file silcd/server.c.
8063 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8064 specification. However, a separate document must be written
8065 to define the detailed signing procedure and the payload
8066 associated with the flag. Defined the flag to the
8067 lib/silccore/silcchannel.h as well.
8069 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8071 * Changed the dynamic tables to static size tables in the
8072 lib/silccrypt/silchmac.c.
8074 * Removed GCC dependencies from the code. A patch by cras.
8076 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Do not show the error "Error receiving packet bla bla"
8079 in server if it really was not an error (-2 means that reading
8080 is pending). Affected file silcd/server.c.
8082 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Fixed a possible crash in silc_server_remove_clients_by_server
8085 in silcd/server.c. Fixed there also some memory leaks.
8087 * Fixed the silc_idlist_replace_client_id. It could replace
8088 wrong key in the hash table. Affected file silcd/idlist.c.
8090 * Do not check whether there are global users on the channel
8091 if the channel->global_users is FALSE. Affected functions
8092 silc_server_remove_from_one_channel and
8093 silc_server_remove_from_channels in silcd/server.c. Also,
8094 do not check if the removed client is local as we can be
8095 sure that global client was not removed from the channel
8096 and checking for global users is not needed.
8098 * The silc_server_remove_clients_by_server now re-generates
8099 the channel keys correctly for those channels that had
8100 clients removed from them. Affected file silcd/server.c.
8102 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8104 * Found the reason of random crashes in the server. We weren't
8105 ignoring the SIGPIPE signal (which can be sent in write())
8106 and it crashed the server. Affected file silcd/silcd.c.
8108 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8110 * Assure that sock->user_data is not NULL in the function
8111 silc_server_packet_send in silcd/packet_send.c.
8113 * Disconnect the remote connection if it could not be added
8114 to any ID lists in the server. The affected file is
8117 * Check in silc_server_packet_send[_real/dest] that the
8118 socket is not disconnecting and ignore the data if it is.
8119 Affected file silcd/packet_send.c.
8121 * Define inline to __inline on native WIN32 compilation.
8122 Affected file includes/silcwin32.h.
8124 * Added some explicit type casts for inline code since MSVC
8125 require them. Affected files lib/silcutil/silcbuffer.h,
8126 lib/trq/silcdlist.h and lib/trq/silclist.h.
8128 * Print warning in log files from now on if the packet
8129 decryption fails. Affected file silcd/server.c.
8131 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8133 * Changed the `say' client operation's interface to accept
8134 new `type' argument to indicate the type of the message sent
8135 by the library. The application may filter the library's
8136 messages according the type. The affected file is the
8137 lib/silcclient/silcapi.h.
8139 * Added two new functions to lib/silcclient/silcapi.h:
8140 silc_client_del_client and silc_client_del_client_by_id.
8141 Affected file lib/silcclient/idlist.c.
8143 * Moved the clientincludes.h from includes/ to silc/ and
8144 serverincludes.h from includes/ to silcd/.
8146 * The modes for the CMODE and CUMODE are now passed as
8147 uint32 for application with COMMAND_REPLY. The affected
8148 file is lib/silcclient/command_reply.c.
8150 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * /WHOIS without arguments shows client's own information.
8153 Affected file lib/silcclient/command.c.
8155 * Changed PING to not accept any arguments. The specs
8156 says that client can ping only the connected server so
8157 requiring an argument is not needed. Affected file is
8158 lib/silcclient/command.c.
8160 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8162 * Fixed a fatal bug in private message sending and reception
8163 encryption and decryption when using private message keys.
8164 The implementation was incorrect and did not follow the
8165 specification. It causd that some of the message were
8166 lost since it did not use the sending and receiving keys
8167 as the protocol suggests. This has been fixed and will cause
8168 incompatibilities with older clients when sending private
8169 message encrypted with private message keys. Affected files
8170 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8171 and various other in Irssi SILC Client.
8173 Added `responder' boolean argument to the functions
8174 silc_client_add_private_message_key[_ske] to indicate when
8175 the key is added as responder or initiator of the key
8178 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8180 * Removed the silc_ske_check_version function and created
8181 a SilcSKECheckVersion callback. Added also a function
8182 silc_ske_set_callbacks that is now used to set all SKE
8183 callbacks. The callback functions are not given to
8184 the SKE functions anymore, but this function is used to
8187 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8189 * Added `silc_version' argument to the silc_client_alloc
8190 to define the version of the application for the library.
8191 The library will use the version string to compare it
8192 against the remote host's (usually a server) version
8193 string. Affected file lib/silcclient/silcapi.h
8195 * Added the KE protocol context to Key Agreement context
8196 in client library so that we can abort the SKE if it
8197 is in process when we get timeout. Affected file is
8198 lib/silcclient/client_keyagr.c.
8200 * Do not resolve the client ID forever if it returns in the
8201 first time that such client does not exist. This was done
8202 for example with private message. Affected file is
8203 lib/silcclient/client_prvmsg.c.
8205 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8207 * Do not add regex.h for WIN32. The affected file
8208 includes/silcincludes.h.
8210 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8211 not work yet 100%. It generates the DLL's automatically
8212 when compiling with --with-win32 under cygwin.
8214 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * lib/contrib/regex.c is not compiled on WIN32.
8218 * Added silc_net_get_socket_opt function to the
8219 lib/silcutil/silcnet.h.
8221 * Added includes/silcwin32.h for WIN32 specific includes
8224 * Do not use ptime structure or any of the posix process
8225 functions on WIN32 in lib/silccrypt/silrng.c.
8227 * Added silc_gettimeofday to provide generic function
8228 for struct timeval on all platforms. Added the function
8229 to lib/silcutil/silcutil.h.
8231 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8233 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8234 library as they clearly belong there. As a plus side we
8235 can make the actual socket connection routines platform
8238 Added also new generic function silc_socket_read and
8239 silc_socket_write (that used to be silc_packet_[read/write].
8240 The implementation of these are platform specific.
8242 * Added WIN32 specific routines of silc_socket_[read/write]
8243 to lib/silcutil/win32/silcwin32sockconn.c.
8245 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8247 * Added preliminary support for native WIN32 compilation under
8248 cygwin (using the -mno-cygwin option for GCC) to the
8249 ./configure.in.pre. The --with-win32 now prepares the
8250 compilation for native WIN32.
8252 * Rewrote the SILC Scheduler interface in the file
8253 lib/silcutil/silcschedule.h. The scheduler is now context
8254 based and does not have anymore any global static scheduler.
8255 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8256 and created lib/silcutil/win32 directory for WIN32 based
8259 * Added Unix specific network routines to the
8260 lib/silcutil/unix/silcunixnet.c and the old
8261 lib/silcutil/silcnet.c includes now only generic routines.
8263 Added WIN32 specific network routines to the
8264 lib/silcutil/win32/silcwin32net.c.
8266 * Added Unix specific utility functions from the
8267 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8269 * Added WIN32 SILC Scheduler to the file
8270 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8273 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Do not handle JOIN notify in the server if the target client
8276 is not registered (idata->registered == FALSE). The affected
8277 file is silcd/packet_receive.c.
8279 * Update the nickrec->founder in event_cumode in the Irssi SILC
8280 client. Affected file irssi/src/silc/core/silc-channels.c.
8282 * Fixed the CUMODE_CHANGE notify handling in the server when
8283 server and router are announcing their clients on channels.
8284 Now the mode changes are saved and notified correctly. The
8285 affected file is /silcd/packet_receive.c.
8287 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8288 They really did not replace the cache entry in the ID Cache.
8289 Now they do that. Affected file silcd/idlist.c.
8291 * Fixed the KICK notify handling in the Irssi SILC client to
8292 update the channel records so that the kicked client does not
8293 appear to be on the channel. The affected file is
8294 irssi/src/silc/core/silc-channels.c.
8296 * Always update the conn->current_channel when executing command
8297 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8299 * Fixed the KILL notify handling in Irssi SILC client to remove
8300 the killed client on all channels.
8302 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8304 * Fixed the silc_parse_command_line to remove extra spaces
8305 from the start and end of the arguments. Affected file is
8306 lib/silcutil/silcutil.c.
8308 * Cancel and free any active protocol in the function
8309 silc_server_close_connection. Affected file silcd/server.c.
8311 * Cancel and free any active protocol in the function
8312 silc_client_close_connction. Affected file is
8313 lib/silcclient/client.c.
8315 * Do not execute the KILL command for clients that are in
8316 history (ie. they are not in the network). Affected file is
8319 * Fixed KILL notify handling, client does not crash anymore.
8320 Affected file irssi/src/silc/core/silc-channels.c.
8322 * Reduced the default packet buffer size from 2048 to 1024 in
8323 lib/silccore/silcpacket.c.
8325 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8326 counter to the SKE context that is incresed when the SKE library
8327 performs async operation outside the library. If the outside
8328 process frees the SKE context and FREED status will be set
8329 and the library will detect after the sync operation that the
8330 libary is freed. The affected files are
8331 lib/silcske/silcske[_status].[ch].
8333 * Resolve the client entry information in the function
8334 silc_client_channel_message to assure that NULL pointer is not
8335 passed as client entry to the application. */
8337 * Fixed the task timeout calculation to assure that there is
8338 never negative timeouts. The affected file is
8339 lib/silcutil/silcschedule.c.
8341 * Fixed the channel user mode notification sending in server.
8342 It was sent point-to-point to the router (or to server by router)
8343 but it needs to be destined to a channel. The routines now
8344 supports sending the channel user mode notifys to the channels
8345 when announcing clients and channels. Affected files are
8346 silcd/server.c and silcd/packet_receive.c.
8348 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8349 It did not actually replace the old channel entry in the cache.
8350 Affected file lib/silcclient/client_notify.c.
8352 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8354 * Fixed a possible crash in silc_packet_send_prepare. It now
8355 assures always that there is enough space in the buffer and
8356 at the tail area of the buffer (for MAC).
8358 Fixed the inbound buffer reallocation in silc_packet_read.
8359 It was old code and did not handle the reallocation correctly.
8362 The affected file is lib/silccore/silcpacket.c.
8364 * Fixed buffer overflow in silc_parse_nickname in the file
8365 lib/silcutil/silcutil.c.
8367 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8369 * make install generates new server keys only if there is not
8372 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8374 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8375 Added check that if the NOREPLY is set then we will not send
8376 the away message. This avoids infinite loop of away messages
8377 if both clients are away. The affected file is
8378 lib/silcclient/client_prvmsg.c.
8380 * Fixed client crash if /NICK was given without arguments.
8381 Affected file lib/silcclient/command.c.
8383 * Server does not send the invite list in INVITE command back
8384 to the client if the list was not altered. Added this notion
8385 to the protocol spec as well. Affected file silcd/command.c.
8387 Fixed possible crash in INVITE command by checking the
8388 value of silc_server_get_client_route command.
8390 * Fixed the INVITE notify type handling. The arguments are now
8391 taken in correct order and client does not crash. The affected
8392 file is irssi/src/silc/core/silc-channels.c.
8394 Removed the "Inviting xxx to channel" message from the
8395 client library away and let the application handle it.
8396 Affected file lib/silcclient/command.c. Added that message
8397 to Irssi SILC client's message formats.
8399 * Fixed CMODE command crash in client. It now checks the
8400 amount of arguments correctly and does not crash. The affected
8401 file is lib/silcclient/command.c.
8403 * Do not create new channel automatically in silc_channels_join
8404 but check whether the channel by that name already exists.
8405 Affected file irssi/silc/core/silc-channels.c.
8407 * Do not send the SERVER_SIGNOFF to router if the disconnected
8408 entity was the router. Affected file silcd/server.c.
8410 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8411 SILC client as it was missing from there.
8413 Added the handling of the KICK notify to the Irssi SILC client
8414 as it was missing. Added "you have been kicked" message to
8415 Irssi SILC client's message modules formats.
8417 Added the handing of the KILL notify to the Irssi SILC client
8418 as it was missing. Added the kill message module formats
8421 The affected file is irssi/src/silc/core/silc-channels.c.
8423 * The router did not save the channel mode the server announced.
8424 Affected file silcd/packet_receive.c.
8426 * Fixed a possible crash in INFO command in server. If the
8427 server did not provide the server info it crashed. Affected
8428 file silcd/command.c.
8430 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8432 * Fixed the GETKEY command in the server to check also the
8433 global list. Otherwise the GETKEY would not work correctly
8434 in normal SILC server. Affected file silcd/command.c.
8436 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8438 * Fixed GETKEY crash, it crashed if the command did not succseed.
8440 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8442 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8443 is now real and not just an macro interface to GMP.
8445 Removed the entire GMP from the source tree and imported new
8446 NSS MPI library instead. Reason for removing GMP is that it is
8447 extremely large and compiles extremely slow. The NSS MPI
8448 is only a few files and compiles in less than 10 seconds.
8449 The speed is also about the same as GMP. The MPI is imported
8450 to lib/silcmath/mpi.
8452 If the system has GMP installed we will still use the GMP.
8453 If it is not then the NSS MPI will be compiled.
8455 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Merged a long nickname (127 characters long) crash bugfix from
8458 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8460 * Merged a freed memory reference bugfix from Irssi CVS tree.
8461 Affected file irssi/src/core/commands.c.
8463 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Added the server's public key sving and verification to the
8466 server when performing the SKE. This was missing and the
8467 remote server's (or router's) public key was accepted without
8468 checking whether we have it previously or trust it at all.
8469 Affected file silcd/protocol.c.
8471 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8473 * Check in the silc_server_timeout_remote if protocol is active
8474 and make sure that the protocol's final callback is called so
8475 that all memory if freed. Affected file silcd/server.c.
8477 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8479 * silc_server_whois_send_reply crashed the server if the nickname
8480 was 127 characters long. Affected file silcd/command.c.
8482 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8484 * Added sanity check to the silc_server_new_client. If the hostname
8485 is provided inside username then check that the provided hostname
8486 really is the same as the resolved one. If the hostname was not
8487 resolved then check it from the public key. Affected file is
8488 silcd/packet_receive.c.
8490 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8491 if the server disconnected us and the connection is not valid
8492 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8494 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8495 the library to the lib/silcutil/silcutil.[ch].
8497 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8499 * Close log file after open. Affected file
8500 lib/silcutil/silclog.c.
8502 * Check whether sock == NULL in silc_client_send_packet and return
8503 if it is. Affected file lib/silcclient/silcclient.c.
8505 * Check rec->entry == NULL in the Irssi SILC Client before
8506 sending the channel message. Affecte file is
8507 irssi/src/silc/core/silc-servers.c.
8509 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Merged a splitted window bugfix from Irssi CVS tree. The
8512 affected file is irssi/src/fe-text/textbuffer-view.c.
8514 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8515 It did not print nickname.
8517 * Improved the distributions system a bit.
8519 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8521 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8522 irssi/src/fe-text/gui-window.c.
8524 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8525 to in-active server. The affected file is
8526 irssi/src/silc/core/client_ops.c.
8528 * Resolve the client in USERS command reply if the entry does
8529 not have username resolved. The affected file is
8530 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8531 command to WHOIS command to really resolve stuff. The USERS
8532 is not used any more in any critical section so WHOIS can
8533 be used even though it might be slower than IDENTIFY.
8535 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8538 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8540 * Changed the protocol API a bit more consistent in the
8541 lib/silccore/silcprotocol.[ch].
8543 * Changed the following headers to ROBODoc format:
8545 lib/silccore/silcpayload.h
8546 lib/silccore/silcprotocol.h
8547 lib/silccore/silcsockconn.h
8549 All core library headers are now formatted.
8551 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Fixed a bug in Irssi SILC client; do not show that you are
8554 server/router operator if you really are not. Affected file is
8555 irssi/src/silc/core/client_ops.c.
8557 * Renamed silc_command_free_payload to silc_command_payload_free.
8558 Affected file lib/silccore/silccommand.h
8560 * Added silcmath.h to include the prototoypes of various routines
8561 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8564 * Changed the following headers to ROBODoc format:
8566 lib/silccore/silcchannel.h
8567 lib/silccore/silccommand.h
8568 lib/silccore/silcid.h
8569 lib/silccore/silcidcache.h
8570 lib/silccore/silcmode.h
8571 lib/silccore/silcnotify.h
8572 lib/silccore/silcpacket.h
8573 lib/silcmath/silcmath.h
8575 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8577 * Added checking to the server code not to start the server if
8578 ciphers and stuff are not configured properly. Affected files
8579 silcd/serverconfig.[h] and silcd/server.c.
8581 * Changed the layout of the header files of the public interfaces
8582 in the SILC libraries. The new layout supports ROBODoc
8583 documentation tool (and some others) so that it is easy to create
8584 a library reference manual. All the other headers and source
8585 code must still follow the CodingStyle document. Also source
8586 code must not include these ROBODoc stuffs, only the headers.
8587 Furthermore, all public interface headers must now be named
8588 by using `silc' prefix, example: silcapi.h, silccipher.h.
8589 Some files were renamed due to this. All the other headers
8590 must not be used as public interfaces. I will update the
8591 CodingStyle document later. Changed following headers, so far:
8593 lib/silcclient/silcapi.h
8594 lib/silccore/silcauth.h
8595 lib/silccore/silcprivate.h
8596 lib/silccrypt/silcdh.h
8598 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Removed silc_client_packet_send_flush from the client library
8603 as it is not needed. Affected file lib/silcclient/client.[ch].
8605 * Added printing of message of unresolved authentication method
8606 to the Irssi SILC client. Added it to the module formats.
8607 Removed the same message from the client library.
8609 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8611 * Added new distribution feature, DISTLABEL. Every distribution
8612 can define own preprocessor label that can be used in the
8613 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8614 file distributions, acconfig.h.pre and prepare.
8616 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Added Makefile.defines_int to include the actual definitions
8619 for Makefile.defines.in. Tested the new distribution system,
8620 created distributions and tested installation.
8622 * Added AWAY message printing to the Irssi SILC client. Added
8623 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8625 * Added SCONNECT command to call the SILC's CONNECT command.
8626 Cannot use CONNECT directly since Irssi uses that internally.
8627 Affected file irssi/src/silc/core/silc-servers.c.
8629 Added ACTION local command. It is same as ME command but takes
8630 the channel as mandatory argument.
8632 Rewrote some of the Irssi's help files to suite for SILC
8635 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Added Makefile.defines[.in] that should for now on be included
8638 in all Makefile.am file in the source tree. That file includes
8639 all common compilation definitions for SILC source tree.
8641 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Minor changes to the ./prepare script to change the package
8644 name according the distribution name to the configure.in.
8646 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8648 * Created new distribution system. Added file `distributions'
8649 that defines all the distributions that can be created out of
8650 the SILC source tree. The ./prepare script now reads that
8651 file to determine how to prepare the distributions. The
8652 first argument to the ./prepare is the name of the distribution
8653 and second is the version of the distribution. If given
8654 without arguments it creates the default (toolkit) distribution
8655 with the default version (defined in ./prepare).
8657 All Makefile.am files that are subject to the distributions
8658 are now named as Makefile.am.pre. These are ./Makefile.am
8659 and lib/Makefile.am. Others may be changed later.
8661 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Added invite list, ban list, some key management and connection
8664 error message printing to module formats in the Irssi SILC client.
8666 * Added new silc_client_set_away_message to set the away message
8667 that is back to the person who sent private message. The
8668 affected file lib/silcclient/silcapi.h and the
8669 lib/silcclient/client_prvmsg.c.
8671 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Fixed the private message sending in the Irssi SILC client,
8674 added local command KEY to the Irssi SILC client.
8676 Added key management and key agreement message formats to the
8677 irssi/src/fe-common/silc/module-formats.[ch].
8679 Added USERS (alias WHO) printing, server/router operator
8680 indication and LIST command printing to the module formats.
8682 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Fixed channel joining notify handling, cumode notify handling
8685 from Irssi SILC client.
8687 * Added SILC specific module-formats to the Irssi SILC client so
8688 that SILC specific message hilighting, colors etc is possible.
8689 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8691 Added channel mode, channel user mode, actions, notices,
8692 whois and whowas printing to the the module-formats.c.
8694 * Fixed a bug in channel deletion in the server. The channel
8695 is not left to the cache even if the channel founder auth mode
8696 is set when there are no users anymore on the channel. Affected
8697 file silcd/server.c.
8699 * The silc_net_localhost now resolves the entire hostname including
8700 the domain name. Affected file lib/silcutil/silcnet.c.
8702 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Changed the ask_passphrase client operation to be ascynchronous.
8705 It has now a completion callback and a context that the
8706 application must call after it has got the passphrase from
8707 the user. Affected files lib/silcclient/silcapi.h,
8708 lib/silcclient/protocol.c, lib/silcclient/command.c and
8711 Added SilcAskPassphrase callback that the application calls
8712 to deliver the passphrase to the library.
8714 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8715 The public key verification and especially a certificate
8716 verification is asynchronous procedure.
8718 Added new SILC_SKE_STATUS_PENDING status to indicate the
8719 request is pending and a callback will be called to finalize
8722 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8723 indicate that remote end did not send its public key (or
8724 certificate), even though we require it. Added check for this
8725 condition in the SKE. This was a security bug, now fixed.
8727 Defined new SilcSKEVerifyCbCompletion callback that is called
8728 when the verification process is completed.
8730 The affected files lib/silcske/silcske_status.h and
8731 lib/silcske/silcske.[ch].
8733 * Changed the verify_public_key client operation to be async
8734 as well. Defined SilcVerifyPublicKey callback that is used to
8735 indicate the success of the public key verification process.
8737 Changed the server and client to use the new async client
8740 * Changed the Irssi SILC client's internal scheduler to be called
8741 twice as many times as it used to be. As a result the client
8742 should be a bit faster now. Affected file is
8743 irssi/src/silc/core/silc-core.c.
8745 * Added support to Irssi SILC client of asynchronous public key
8746 verification and passphrase inquiry. Affected file is
8747 irssi/src/silc/core/silc-core.c.
8749 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Do not say "You have left channel %s" in client library.
8752 Moved it to the application. Affected files are
8753 lib/silcclient/command.c and silc/client_ops.c.
8755 * Fixed silc_client_get_clients. Command context was not
8756 duplicated and was freed memory in the callback. Affected
8757 file lib/silcclient/idlist.c.
8759 * Do not say "you are now talking..." on JOIN command in the
8760 client library. The appliation must handle it.
8762 * Do not say ".. changed topic to" in command reply in the
8763 client libary. The application must handle it.
8765 * Fixed TOPIC command sending in the client library.
8767 * Fixed a memory leak in silc_client_command_free in the file
8768 lib/silcclient/command.c.
8770 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Imported a modified version of Irssi client to the source tree.
8773 The Irssi will be used to create a new client called
8774 Irssi SILC. Imported to irssi/.
8776 Added silc_core_init_finish function to the Irssi. Affected
8777 file irssi/configure.in.
8779 A lot changes in the Makefile.ams around the irssi tree.
8781 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Do not rehash if the new size is same as the old size of the
8784 hash table, in the silc_hash_table_rehash*. The affected file
8785 lib/silcutil/silchashtable.c.
8787 * Replaced hash_table_del_by_context calls from the server
8788 (when channel->user_list and client->channels) to the
8789 hash_table_del as it is sufficient and faster.
8791 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Added silc_hash_table_list, silc_hash_table_get and the
8794 SilcHashTableList structure to provide an alternative way to
8795 traverse the hash table. The affected files are
8796 lib/silcutil/silchashtable.[ch].
8798 * Changed the server's idlist routines to use the hash table
8799 routines to optimize the code.
8801 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Replaced the client entry's `channel' list and channel entry's
8804 `user_list' list to hash tables for optimized lookup. Changed
8805 the code to use the hash table interface around the code.
8806 Affected file lib/silcd/idlist.[ch].
8808 * Added `auto_rehash' boolean argument to the function
8809 silc_hash_table_alloc to indicate whether the hash table should
8810 auto-rehash when it thinks is appropriate time. It will
8811 increase the hash table size if the there is twice as much
8812 entries in the table than the size of the table, and will
8813 decrease the size if there are twice as less entries than
8814 the size of the table.
8816 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8820 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * silc_idcache_purge_by_context deletes the entry now by context
8823 as it is supposed to do. Affected file lib/silccore/idcache.c.
8825 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8826 client is not anymore valid (WHOWAS givens the info) and not
8827 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8829 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8831 * Removed the `data' and `data_len' arguments from the ID Cache
8832 interfaces and added `name' argument. ID Cache does not handle
8833 anymore the binary data only a names associated with given ID.
8835 * When hashing a Client ID with silc_hash_id the entire ID is
8836 not hashed anymore, instead only the hash of the Client ID is
8837 hashed. This way we can access the Client ID from the cache
8838 with Client ID but with the hash of the ID (which is a hash of
8839 the nickname) as well without any difference in performance.
8841 Added also silc_idcache_find_by_id_one_ext to do one on one
8842 searching when we have the actual ID. Added also function
8843 silc_hash_client_id_compare. The affected files are
8844 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8846 * When hashing the name associated with a ID it is always done
8847 in lowercase. This way we can access the cache without worrying
8848 about case-sensitivity, even though, for example nicknames are
8851 * Fixed a bug in server with channel message sending. It put
8852 wrong ID type as destination ID. The affected file
8853 silcd/packet_send.c.
8855 * silc_idcache_del_by_context now deletes from all hash tables
8856 by context. Affected file lib/silccore/idcache.c.
8858 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Changed the client library to use the new ID Cache interface.
8861 Changes around the source tree.
8863 * Added silc_hash_table_rehash_ext to rehash with specific
8864 hash function. Affected file lib/silcutil/silchashtable.[ch].
8866 * Added silc_hash_string_compare to compare two strings in the
8867 hash table. Affected file lib/silcutil/silcutil.[ch].
8869 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8871 * Added new function silc_idcache_del_by_context into the
8872 lib/silccore/idcache.[ch].
8874 * Changed the server's ID list routines to use the new ID Cache
8875 interface. Changes around the source tree.
8877 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Added silc_hash_table_del[_by_context]_ext functions in to the
8880 lib/silcutil/silchashtable.[ch].
8882 Removed silc_hash_table_find_all* routines and added new
8883 silc_hash_table_find_foreach to replace them.
8885 Added silc_hash_table_replace_ext function as extended
8886 replacing function. Separated the simple hash table interface
8887 from the extended hash table interface in the file
8888 lib/silcutil/silchashtable.h.
8890 * Fixed minor bugs and changed it to use some of the new
8891 hash table functions in lib/silccore/idcache.c
8893 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8895 * Added new function silc_hash_table_find_all to return all keys
8896 in the hash table by the specified key. As the hash table is
8897 collision resistant it also makes it possible to have several
8898 duplicate keys in the hash table. This function may be used to
8899 find all of the keys from the hash.
8901 Added user_context arguments to the SilcHashFunction,
8902 SilcHashCompare and SilcHashDestructor to deliver user specified
8905 Added new fuctions silc_hash_table_find[_all]_ext to do
8906 extended lookup with specified hash and compare functions and
8907 specified user contexts.
8909 Added new function silc_hash_table_add_ext to add the key
8910 with specified hash function and user context.
8912 Added new function silc_hash_table_foreach to traverse all
8913 entrys in the hash table. Added SilcHashForeach callback
8916 Added new function silc_hash_table_del_by_context to delete
8917 the entry only if the context associated with the key matches.
8919 Affected files are lib/silcutil/silchashtable.[ch].
8921 * Removed silc_hash_[server/client/channel]_id and added just
8922 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8923 silc_hash_id_compare to compare two ID's using as the hash table
8924 comparison function. Added also silc_hash_data to hash
8925 binary data and silc_hash_data_compare to compare it.
8927 * Removed silc_idlist_find_client_by_hash as it is not needed
8928 anymore. Affected file silcd/idlist.[ch].
8930 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8931 to use internally the SilcHashTable. The new ID Cache is a lot
8932 faster than the old one. Some of the ID Cache interface was also
8933 rewritten and obsolete and stupid functions were removed.
8935 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8937 * Added entry_count field to the SilcHashTable to keep the number
8938 of the entries in the table. Implemented the function
8939 silc_hash_table_rehash. Added new function
8940 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8942 Fixed a minor bug in silc_hash_table_free.
8944 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8945 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8946 into the lib/silcutil/silcutil.[ch].
8948 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8950 * Implemented a collision resistant hash table into the
8951 lib/silcutil/silchashtable[ch]. See the header and the source
8952 for the SilcHashTable API.
8954 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8956 * Merged dotconf version 1.0.2 into lib/dotconf.
8958 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8960 * Do not compile anything in lib/silcsim/* if the SIM support
8961 is not enabled. The tree should now compile without problems
8964 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Compiled the SILC under cygwin. Compiled and tested briefly
8967 without problems. More tests needed. The SIMs didn't compile
8970 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8972 * Fixed possible crash in silc_get_username in the
8973 lib/silcutil/silcutil.c.
8975 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Fixed a va_arg in silc/client_ops.c.
8979 * Oops, RC5 routines were named AES and caused some problems
8980 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8982 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Added new SilcIDIP structure into the lib/silccore/id.h and
8985 replaced the old `ip' fields from all SILC ID's to that type.
8986 This is a step towards IPv6 support.
8988 The silc_id_get_len takes now the ID as an extra argument.
8989 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8990 both IPv4 and IPv6 based ID's.
8992 The affected files are lib/silccore/id.[ch] and other files
8993 around the tree using these routines.
8995 * Removed the ID length arguments in server from various
8996 silc_server_send_notify_* routines -> they are not needed
8999 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Fixed memory leak in silc_encode_pem_file in the file
9002 lib/silcutil/silcutil.c.
9004 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Check minor version as well in the SKE. Affected files are
9007 silcd/protocol.c and lib/silcclient/protocol.c.
9009 * Added --identifier option to the server so that an identifier
9010 can be when creating the public key for the server. Affected
9011 file is silcd/silcd.c.
9013 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9014 lib/silccrypt/silcpkcs.c.
9016 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Register default ciphers and stuff when using -C option with
9019 the server. Affected file sildc/silcd.c.
9021 * Put back the servers public key filename format, it is better
9022 than the new one. For now, the client keys are saved with the
9023 new filename format. The affected file silc/client_ops.c.
9025 * Implemented the Cipher API for the rest of the ciphers that
9026 did not implement it or implemented it the wrong way.
9028 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Register default ciphers and stuff when using the -S option
9031 in the client. Affected file silc/silc.c. Same also when
9032 creating new key pair with -C option.
9034 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9036 * Fixed the silc_verify_public_key client operation function to
9037 save the public keys differently. The fingerprint is now
9038 used as filename and not the hostname. This way also the
9039 client keys are saved uniquely and not with hostnames. The
9040 affected file is silc/client_ops.c.
9042 * Trimmed the silc_hash_fingerprint function to remove extra
9043 whitespaces from the end of the fingerprint. The affected
9044 file is lib/silccrypt/silchash.c.
9048 * Added silc_cipher_register_default function to register all
9049 default ciphers. It can be used when configuration files
9050 does not exist and the application does not want any specific
9051 ciphers in any specific order.
9053 The SilcDList is now used as silc_cipher_list dynamically
9054 allocated cipher list. Removed the static list all together
9055 and now all ciphers must be allocated to the dynamic list.
9056 The silc_cipher_alloc routine was changed to check only the
9059 All silc_cipher_* routines that used to return int returns
9062 The affected files lib/silccrypt/silccrypt.[ch].
9064 * The same thing was done to silc_hash_* as for silc_cipher_*
9065 routines. Affected files lib/silccrypt/silchash.[ch].
9067 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9068 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9069 Added also silc_pkcs_[un]register[_default] functions.
9070 Removed the data_context from the PKCS API.
9072 * Added silc_hmac_register_default function to register default
9073 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9074 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9075 to unregister all hmacs at once.
9077 * Register the default ciphers, hash functions, PKCSs and HMACs
9078 if client's configuration file does not exist. The affected
9081 * The client did not load the hash functions from the SIM
9082 modules at all. Added support for this. Affected file is
9083 silc/clientconfig.c.
9085 * When decoding public key with silc_pkcs_public_key_decode, check
9086 the supported algorithm only if PKCS are registered. Affected
9087 file lib/silccrypt/silcpkcs.c. The same was done with the
9088 silc_pkcs_private_key_decode.
9090 * Fixed the SILC List routines to keep the list always in order.
9091 It used to change the list's order when traversing the list but
9092 not it preserves the order. Affected file lib/trq/silclist.h.
9094 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9096 * Added the client library to use the SilcSocketConnection's
9097 reference counter (by silc_socket_dup) to prevent the bug that
9098 the socket object may be freed underneath async operation.
9100 * The name resolv library checking fixes in the configure.in.pre.
9103 * Created new version of the protocol drafts for future
9104 development. The -03 drafts are the ones that will be changed
9105 in the trunk now and the -02 will remain as they are.
9107 * Send list of CUMODE notifys to the router when announcing
9108 the channel users to the router. Affected file silcd/server.c.
9109 If the router receiving channel founder CUMODE for a channel
9110 that already has channel founder it will send CUMODE notify
9111 to the sender to remove the channel founder rights from the
9112 announced client. Affected file silcd/packet_receive.c.
9114 * The CUMODE notify may now use Server ID as well as the entity
9115 who changes the mode. Updated protocool specs.
9117 * Updated INSTALL and README files.
9119 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9121 * New web pages in the http://silc.pspt.fi. The pages was
9126 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Implemented the [DenyConnectin] config section in the server.
9129 Added silc_server_config_denied_conn to check whether incoming
9130 connection is denied. Affected file silcd/serverconfig.[ch].
9132 * Do not check the ports when checking the incoming configuration
9133 data if the port is 0, meaning any. Affected file is
9134 silcd/serverconfig.c.
9136 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * Fixed buffer overflow in silc_string_compare in the file
9139 lib/silcutil/silcutil.c.
9141 * Fixed double free in silc_server_command_leave in the file
9144 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Fixed the version checking in the server. Affected file is
9149 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9151 * Fixed the configuration data fetching when accepting new
9152 connections in the server. Affected file silcd/server.c.
9154 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * Added `sender_entry' argument to the function
9157 silc_server_packet_relay_to_channel so that we can check
9158 whether some destination actually belongs to the same route
9159 the sender belongs (ie, we must not resend the packet to the
9160 sender). Affected file silcd/packet_send.[ch].
9162 * Added `servername' field to the SilcClientEntry in the server
9163 to hold the name of the server where client is from. Affected
9164 file is silcd/idlist.h.
9166 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Moved the channel message encrypting in the router betwen
9169 router connections from silc_server_channel_message to the
9170 silc_server_packet_relay_to_channel since we want to check
9171 whether we have anybody channel before encrypting anything.
9172 Affected files silcd/packet_[receive/send].c.
9174 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Fixed the [AdminConnection] server config section to support
9177 multiple entries. Affected file silcd/serverconfig.c.
9179 * Added support into the server to check the validity of the
9180 incoming connection before executing any KE or authentication
9183 * The connection configuration is now saved to the KE and
9184 connection auth protocol contexts and not fetched anymore in
9185 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9187 * The local hosts listenning address and port is also resolved
9188 now when starting the server. We want to have the socket object
9189 to include the real address and port for the listener. Added
9190 new function silc_net_check_local_by_sock into the files
9191 lib/silcutil/silcnet.[ch].
9193 * Fixed a broadcast bug in server -> do not broadcast if we
9196 * Fixed a routing bug. Do not route broadcast packets ever.
9197 Broadcast packets must be processed always and not routed since
9198 they may be destined to some other host than yourself and thus
9199 would get routed without no good reason. Affected file is
9202 * Added function silc_server_config_is_primary_route to check
9203 whether primary router connection has been configured (a router
9204 configuration that we are initiating). If there is not, we
9205 will assume that there is only two routers in the SILC network
9206 and we will use the incoming router connection as our primary
9207 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9209 * Changed the order of the broadcasting. Broadcast _after_ the
9210 packet has been processed not before. Affected file is
9213 * Fixed a [ClientConnection] parsing bug. The port was never
9214 parsed correctly thus resulting to port 0. Affected file
9215 silcd/serverconfig.c.
9217 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9218 argument and did not set the broadcast packet flag. Affected
9219 file silcd/packet_send.c. Fixed same bug in the function
9220 silc_server_send_notify as well.
9222 * If we receive NEW_ID packet for our own ID in the server, ignore
9225 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Removed the nickname from the Private Message Payload.
9230 Updated the code and the protocol specs.
9232 * Updated protocol specs for submitting to the IETF.
9234 * Tweaked the Random Number Generator a bit. Affected file
9235 lib/silccrypt/silcrng.c. Exported a new function
9236 silc_rng_[global]_add_noise which can be used to add more
9239 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Do not parse packets with different timeout when protocol
9242 is active -> may cause problem with rekey. Affected file
9245 * When server receives signoff notify it must not create
9246 new channel key if the client is on any channels since the
9247 sender of the signoff notify will create it.
9249 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Added printing of error messages during SKE protocol from the
9252 failure packet sent by server during SKE. Affected file
9255 * Removed the client's failure_callback handling with timeout
9256 and handle it immediately when received.
9258 * The SKE library returned wrong type in SUCCESS and FAILURE
9259 packets. They must be 32 bit MSB not 16 bit MSB.
9261 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Ok, rewrote the logic of the re-key and now it seems to work.
9264 I tested it on high traffic with frequent re-keys without
9265 problems. Added hmac_receive (and renamed hmac to hmac_send)
9266 in SilcClientConnection in lib/silcclient/client.h and
9267 in SilcIDListData in silcd/idlist.h. Also, removed the
9268 SilcPacketParserContext's cipher and hmac fields as they are
9269 not needed anymore and actually caused some problems when
9270 the ciphers and hmac's changed underneath the packet parser.
9272 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * If re-key protocol is active then process the incoming packets
9275 synchronously since we must assure that icoming packets encrypted
9276 with the old key is processed before the new keys is set to
9277 use. This is true other packets than for REKEY packets.
9278 Affected file silcd/server.c. The same was done to client library
9279 as well, affected file lib/silcclient/client.c.
9281 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9283 * Fixed bug in client and server to accept the force send if
9284 the packet is send from silc_[server/client]_packet_process
9285 function. Otherwise the packets are never delivered, oops.
9287 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Disable force sending of packets when REKEY protocol is active.
9290 We must assure that no packet is sent directly when rekey is
9291 performed. All packets must be sent through packet queue.
9292 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9293 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9294 function is silc_[server/client]_packet_send_real to check
9297 * Replaced the SIM paths from example config files to
9298 /usr/local/modules. Also, make install creates now
9299 /usr/local/silc/logs directory to hold all the SILC server
9302 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Made the configure.in.pre work on Solaris. Patch by salo.
9306 * Made all ciphers compatible with non-x86 machines. Defined
9307 CBC mode macros into lib/silccrypt/ciphers_def.h.
9309 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Fixed the make install.
9313 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9315 * When MAC computation fails the silc_packet_decrypt returned 0
9316 even though it was supposed to return -1. Fixed this. The
9317 affected file is lib/silccore/silcpacket.c.
9319 * Do not replace the config files in /etc/silc (in make install)
9320 if they already exist. Affected file ./Makefile.am.
9322 * Do not send re-key packets immediately but through packet queue.
9323 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9325 * Changed silc_net_check_host_by_sock to return FALSE if the
9326 IP/DNS could not be resolved. Though, it returns the IP address
9327 now even if it could not resolve it (but returns also FALSE).
9328 Affected file lib/silcutil/silcnet.[ch].
9330 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Added silc_pkcs_decode_identifier to decode the public key's
9333 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9334 Added also silc_pkcs_free_identifier. Added also new context
9335 SilcPublicKeyIdentifier.
9337 * Added -S option to the silc client. It is used to dump the
9338 contents of the specified public key file.
9340 * Changed the PKCS api to return the public key length when
9341 setting the public key.
9343 * Fixed a fatal bug in the public and private key file loading.
9344 Affected file lib/silccrypt/silcpkcs.c.
9346 * Execute the packet parsing for client with zero (0) timeout
9347 if the protocol is active. Affected file silcd/server.c.
9349 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Made the key generation options to the silcd program. Added
9352 -C option, equivalent to client's option.
9354 * Added new [ServerKeys] config section to the server. It
9355 configures the server's public and private key.
9357 * Defined generic Public Key Payload into the protocol
9358 specification to send specific type of public keys and
9361 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9362 public key or certificate.
9364 * Implemented the GETKEY command to the server and to the
9365 client library and on user interface.
9367 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Made preliminary `make install' work.
9371 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Added SilcServerRekey context into silcd/idlist.h.
9375 * Added the PFS support as defined in the specification to the
9376 SKE protocol. Affected files lib/silcske/*.c.
9378 * Added `ske_group' field to the SilcServerRekey context to hold
9379 the number of the SKE group that is used with PFS in re-key.
9380 Affected file silcd/idlist.h.
9382 * Added PFS re-key support to the server. Affected file is
9385 * Added silc_protocol_cancel to cancel execution of the next
9386 state of the protocol. Affected file is
9387 lib/silccore/silcprotocol.[ch].
9389 * Added the re-key support with and without PFS to the client
9390 library. Re-key is performed once in an hour, by default.
9392 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9393 Added silc_client_rekey_callback and silc_client_rekey_final.
9394 Affected files are lib/silcclient/protocol.[ch] and
9395 lib/silcclient/client.[ch].
9397 * Removed the `hmac_key' and `hmac_key_len' fields from the
9398 SilcClientConnection structure; not needed. Affected file is
9399 lib/silcclient/client.h.
9403 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Do not ask whether user wants to use the negotiated private key
9406 for private messages, just use it. Affected file is
9407 silc/local_command.c.
9409 * Added `send_enc_key' and `enc_key_len' fields to the
9410 SilcIDListData structure since they are needed in the re-key
9411 phase. Affected file is silcd/idlist.[ch].
9413 * Implemented the simple re-key protocol into the server.
9414 Affected files silcd/server.c and silcd/protocol.[ch]. The
9415 re-key will be performed once in an hour, by default.
9417 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9418 Added silc_server_rekey, silc_server_rekey_callback and
9419 silc_server_rekey_final.
9421 * Removed Tunneled flag from the protocol. Updated the code
9422 and the specifications.
9424 * Adde `pfs' field to the SilcIDListData to indicate whether
9425 the PFS is to be performed in the re-key. Affected file is
9428 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9431 int64 of at least the xintXX size. If void * is less that 4
9432 bytes uint32 * will be used. Defined bool as boolean.
9434 * Changed _ALL_ unsigned long and unsigned int to uint32,
9435 unsgined short to uint16 in the source tree.
9437 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9438 not handle clients that has entry->data.registered == FALSE.
9439 They are not in the network anymore. Affected file is
9442 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Implemented the sending of the SERVER_SIGNOFF notify in the
9445 server. Affected file is silcd/server.c.
9447 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9448 Added also silc_notify_payload_encode_args into the
9449 lib/silccore/silcnotify.[ch].
9451 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9452 Affected file silcd/packet_receive.c.
9454 * Implemented the SERVER_SIGNOFF notify handling in the client
9455 library. Affected file lib/silcclient/client_notify.c. Also,
9456 implemnted the printing of the SERVER_SIGNOFF info to the
9457 application. Affected file silc/client_ops.c.
9459 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9460 if the deleting was successful. Affected file silcd/idlist.[ch].
9462 * Added support for public key authentication in the connection
9463 authentication protocol in the client library. Affected file
9464 lib/silcclient/protocol.c.
9466 * Changed the server's silc_idlist_get_clients_by_* interface
9467 to support already allocated array so that new entries may be
9468 added to pre-allocated array. Affected file silcd/idlist.[ch].
9469 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9470 and command replies.
9472 * All command reply functions in the server now calls the
9473 pending command callback even if error occured. This way the
9474 error will be delivered to the client as well. Affected files
9475 silcd/command.c and silcd/command_reply.c.
9477 * Fixed INFO command to return local server's info if no server
9478 was provided. Affected file lib/silcclient/command.c.
9480 * Removed RESTART command for good. Updated the code and the
9483 * Rewrote parts of the task system. It is a bit simpler now.
9484 Removed unsued task priorities. The affected files are
9485 lib/silcutil/silctask.[ch].
9487 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9489 * Moved the USERS printing from the library to the application.
9490 Affected files lib/silcclient/command.c and silc/client_ops.c.
9492 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Added channel key re-key support. The re-key is perfomed
9497 only by the router and is done once in an hour. Added `rekey'
9498 field to the SilcChannelEntry in the server. Affected files
9499 silcd/server.c and silcd/idlist.h.
9501 * Added silc_task_unregister_by_context into the file
9502 lib/silcutil/silctask.[ch].
9504 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Added SILC_UMODE_GONE mode to indicate when the client is not
9507 present in the SILC network. Added also support to the local
9508 command AWAY that will set this mode. Added support of showing
9509 "xxx is gone" in WHOIS command. The USERS command shows the
9510 gone status as well.
9512 * Fixed setting server and router operator privileges in the
9513 server's UMODE command. Affected file silcd/command.c.
9515 * Merged the SKE KE1 and KE2 payloads into one payload. The
9516 new KE payload is equivalent to the old KE2 payload.
9518 Cleaned up the SKE Start Payload parsing. It now uses the
9519 simple buffer unformatting to do the parsing. A lot faster
9522 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9523 to the SKE that is used to indicate whether both of the SKE
9524 parties should perform authentication. By default only the
9525 responder performs authentication. By setting this flag also
9526 the initiator must do authentication. By default it is unset
9527 since in normal SKE case, client to server connection, only
9528 the responder should do authentication. When doing SKE between
9529 two clients both should perform authentication. Updated the
9530 code and the protocol specs.
9532 * A little fix to IDENTIFY command in the server. Search the
9533 client first by hash not nickname. Affected file is
9536 * Fixed the silc_client_close_connection to support closing
9537 the client to client connections wihtout deleting too much
9538 data. Affected file lib/silcclient/client.c.
9540 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9541 are received if protocol used to be active but is not anymore
9542 the application would crash due to NULL pointer dereference.
9543 Affected files silcd/server.c and lib/silcclient/client.c.
9545 * Added `hash' field to the SilcClientConnection to include
9546 the hash function negotiated in the SKE protocol.
9548 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9549 to set the channel founder authentication data. A client can
9550 claim the founder rights later by providing the authentication
9551 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9552 This way the channel founder can regain the channel founder
9553 privileges even it is left the channel. This works only on
9554 local server and the client must be connected to the same
9555 server to be able to regain the founder rights. Updated the
9556 protocol specs accordingly.
9558 Added support to the CMODE command in the client to set the
9559 founder auth data. Read the README to see how to set it.
9561 Added support to the CUMODE command to claim the founder
9562 rights. Read the README to see how to do it.
9564 Added support for the founder authentication to the Channel
9565 Entry in the server. Affected file silcd/idlist.h.
9567 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9568 server's CMODE command. Affected file silcd/command.c.
9570 * Added the following new functions into lib/silccore/silcauth.[ch]:
9571 silc_auth_get_method and silc_auth_get_data.
9573 * The server now saves the remote hosts public key to the
9574 SilcIDListData pointer. Affected file silcd/protocol.c.
9576 * The normal server now does not remove the channel entry from
9577 the cache if the founder authentication data is set. It used
9578 to remove it if the founder was the last one on the channel on
9579 the server and left the channel. The auth data is saved and
9580 if the channel is re-joined later the old entry is used with
9581 the old auth data. Affected files silcd/command_reply.c and
9584 * Removed the `pkcs' field from the SilcIDListData structure
9585 in the server; it is not used. Affected file silcd/idlist.h.
9587 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9589 * Fixed packet processing on slow links. Partial packets were
9590 never re-processed because the incoming data buffer was cleared
9591 by the application. Application must not directly clear the
9592 sock->inbuf, the packet processing routines handle it. Fixed
9593 this in client library and in server.
9595 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Fixed the WHOIS and IDENTIFY send reply function to really
9598 check whether to send list or just one entry. Affected file
9601 * Cleaned up the LEAVE command's channel key distribution. The
9602 affected file silcd/command.c.
9604 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9605 can enforce the channel mode as well. In that case the ID
9606 includes the ID of the server. The code now enforces the
9607 mode change if the router have different mode than the server.
9609 * The notify client operation with CMODE_CHANGE notify can now
9610 return NULL client_entry pointer if the CMODE was not changed
9611 by client. Application must check for this.
9613 * Added <Server ID> argument to INFO command to support server
9614 info fetching by Server ID.
9616 * Added silc_server_announce_get_channel_users to get assembled
9617 packets of channel users of the specified channel. Affected
9618 file silcd/server.[ch].
9620 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9621 was freed underneath the ID Cache.
9623 * Re-announce clients when the server received CHANNEL_CHANGE
9624 notify from the router. Affected file silcd/packet_send.c.
9626 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9629 crashed since it did not handle the fact that there is no cipher
9630 called "3" and didn't check the error condition. Now fixed.
9632 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9633 flag. It can be used to send message requests.
9635 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Implemented the RESTART command in the client.
9639 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9640 notice type messages. Added notice printing to the user
9643 * The channel keys are not re-generated if the channel's mode
9644 is PRIVKEY, ie private key on the channel exists. Affected
9645 files silcd/server.c and silcd/command.c.
9647 * Fixed a little bug in channel message delivery when channel
9648 private keys are set in the server. Affected file is
9649 silcd/packet_send.c.
9651 * Changed the setting on channel->on_channel = TRUE from the
9652 silc_client_save_channel_key to the JOIN command reply. The
9653 key payload is not received if the private channel key is set.
9654 Affected file lib/silcclient/command_reply.c and the
9655 lib/silcclient/client_channel.c.
9657 * When the CMODE_CHANGE notify is sent and the channel private
9658 key mode is removed the channel key must be re-generated in
9659 other cells as well. Added this support for the router in the
9660 silcd/packet_receive.c.
9662 * Added new local command NOTICE to send notice message on
9663 channel. Affected file silc/local_command.[ch].
9665 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9667 * Added new local command ME to the client. It is used to send
9668 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9669 some action. Affected file silc/local_command.[ch].
9671 * Changed channel_message and private_message client operations
9672 to deliver the message flags to the application. Added also
9673 the `flags' arguments to the silc_client_send_channel_message
9674 and silc_client_send_private_message functions. Affected file
9677 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9679 * Redefined the Private Message Payload to support private message
9680 keys and to support the new private message flags. Updated
9681 the protocol specs. Flags makes it possible to have for example
9682 CTCP style messages.
9684 * Added new type SilcPrivateMessagePayload and defined an API
9685 for it in the lib/silcclient/silcprivate.[ch].
9687 * Tested private message private keys successfully. Tested the
9688 private message key set, unset and list commands with the new
9691 * Redefined the Channel Message Payload to include the channel
9692 message flags (equal with private message flags) to support
9693 for example CTCP style messages.
9695 * Defined some of the message (for channel and private message)
9696 flags. Updated the protocol specs and added the flags to the
9697 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9699 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9701 * Added SilcKeyAgreementStatus type to the key agreement routines
9702 to indicate the current status and error if one occured.
9703 The status types are defined in the lib/silcclient/silcapi.h.
9705 * Added new local command KEY that is used to set and unset private
9706 keys for channels, set and unset private keys for private messages
9707 with remote clients and to send key agreement requests and
9708 negotiate the key agreement protocol with remote client. The
9709 key agreement is supported only to negotiate private message keys,
9710 it currently cannot be used to negotiate private keys for channels,
9711 as it is not convenient for that purpose.
9713 * Fixed a minor pending callback setting bug in the function
9714 silc_client_get_client_by_id_resolve, now the function works.
9715 Affected file lib/silcclient/idlist.c.
9717 * Added function silc_net_get_local_port to get local bound
9718 port by socket. Added to lib/silcutil/silcnet.[ch].
9720 * Added `sockets' and `sockets_count' fields to the SilcClient
9721 object. They hold the sockets of the listenning sockets in
9722 the client. Listenning sockets may be for example the key
9723 agreement server. Affected file lib/silcclient/client.[ch].
9724 Added functions the silc_client_add_socket and the
9725 silc_client_del_socket. They are exported to the application
9728 * Added ~./silc/clientkeys to support other client's public keys.
9730 * Renamed verify_server_key client operation to verify_public_key
9731 and added one argument to indicate the type of the connection
9732 (server, client etc.).
9734 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Added silc_server_connection_auth_request to handle the
9737 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9738 silcd/packet_receive.[ch].
9740 * Added silc_server_send_connection_auth_request into the
9741 silcd/packet_send.c to send the connection auth request packet.
9743 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9746 * Fixed the public key authentication in responder side in the
9747 server. The `auth_data' pointer includes the SilcPublicKey
9748 not the path to the public key. Affected file silcd/protocol.c.
9750 * Implemented the public key authentication in the initiator side
9751 in the server. Affected file silcd/protocol.c.
9753 * Removed the [RedirectClient] config section from the server
9754 configuration. Is not needed and I don't want to implement it.
9756 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9758 * Cleaned up the CMODE command in the server. It now works
9759 correctly and supports all the modes defined in the protocol.
9760 Affected file is silcd/command.c.
9762 * Added `hmac_name' field to the SilcChannelEntry in the server
9763 to hold the default HMAC of the channel. It can be set when
9764 creating the channel (with JOIN command). Affected files
9767 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9768 type to indicate the change of the current cipher and hmac
9769 on the channel. Client can safely ignore the <cipher> argument
9770 (if it chooses to do so) since the CHANNEL_KEY packet will
9771 force the channel key change anyway. The <hmac> argument is
9772 important since the client is responsible of setting the new
9773 HMAC and the hmac key into use.
9775 * Fixed the CMODE command in the client library as well.
9777 * Tested CMODE command in router environment successfully.
9779 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9781 * Show the version of the remote client (or server) when connecting
9782 to the server. It is logged to the log file. Affected file
9783 is silcd/protocol.c.
9785 * Fixed the KILLED notify handling in the client library. The
9786 client must be removed from all channels when receiving the
9789 Also, do not remove the client entry when giving the KILL
9790 command but when the KILLED notify is received.
9792 * Removed silc_idlist_find_client_by_nickname from the server.
9793 Not needed anymore. Affected files silcd/idlist.[ch].
9795 * Implemented the CHANNEL_CHANGE notify type handling to the
9796 server. Affected file silcd/server.c.
9800 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9802 * Added silc_server_send_notify_invite to send the INVITE
9803 notify between routers.
9805 * Implemented the INVITE command correctly to the server.
9807 * Implemented the INVITE notify type handling in the server.
9809 * Implemented the INVITE command to the client library and on the
9812 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Added function silc_server_get_client_resolve to find the
9815 client entry by ID from all ID lists and then resolve it
9816 (using WHOIS) if it cannot be found. Affected file is
9819 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9821 * Implemented the BAN command to the client library.
9823 * The JOIN command in the server now checks the invite list
9826 * Changed the silc_command_reply_payload_encode_va and the
9827 silc_command_payload_encode_va to support that if argument is
9828 NULL it ignores and checks the next argument. Affected file
9829 lib/silccore/silccommand.c.
9831 * Added silc_server_send_notify_ban to send the BAN notify
9832 type between routers.
9834 * Chaned the silc_notify_payload_encode to support that if
9835 argument is NULL it ignores and checks the next argument.
9836 Affected file lib/silccore/silcnotify.c.
9838 * Tested ban lists in router environment successfully.
9840 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9842 * Implemented BAN command to the server, in silcd/command.[ch].
9844 * Removed the BAN and INVITE_LIST modes from the CMODE command
9847 * Added function silc_string_match to regex match two strings.
9848 Affected files lib/silcutil/silcutil.[ch].
9850 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9852 * Redefined parts of the SilcChannelEntry in the server to support
9853 the new ban and invite lists.
9855 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9857 * Redefined the INVITE command. The same command can be used to
9858 invite individuals to the channel but also to manage the invite
9859 list of the channel (to add to and remove from the invite list).
9860 Updated the protocol specs.
9862 * Added new command SILC_COMMAND_BAN that can be used to manage
9863 the ban list of the channel. Updated the protocol specs.
9865 * Removed the channel modes: the SILC_CMODE_BAN and the
9866 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9867 in the CMODE command. The equivalent features are now available
9868 using INVITE and BAN commands. Updated the protocol specs.
9870 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9871 in the network about change in the current ban list. The notify
9872 type is not used by the client.
9874 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9875 support the invite lists.
9877 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Added new function silc_string_regexify that converts string
9880 including wildcard characters into regex string that can
9881 be used by the GNU regex library. Added into the file
9882 lib/silcutil/silcutil.[ch].
9884 Added silc_string_regex_combine to combine to regex strings
9885 into one so that they can be used as one regex string by
9886 the GNU regex library. Added into the file
9887 lib/silcutil/silcutil.[ch].
9889 Added silc_string_regex_match to match two strings. It returns
9890 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9892 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9894 * Imported GNU regex to the soruce tree into lib/contrib.
9895 Fixed some compiler warning from the regex.c.
9897 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9899 * Fixed MOTD command in the server to work in router environment.
9901 * Fixed the MOTD command in the client library to support
9902 the server argument in the command.
9904 * Added `nickname_len' argument to the silc_idlist_add_client
9905 in the server, as the `nickname' argument may be binary data
9908 * Added silc_idlist_get_channels to return all channels from
9911 * Implemented LIST command to the server. Affected file is
9914 * Implemented the LIST command to the client library and on the
9917 * Added [<user count>] argument to the LIST command reply.
9918 With private channels the user count is not shown.
9920 * Updated TODO and README.
9922 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9924 * The client entry's data.registered must be TRUE even with
9925 global client entry on global client list. The data.registered
9926 is used to check whether the client is anymore in the network,
9927 for example with WHOWAS command so it must be valid.
9929 * Fixed the WHOWAS command in the server. It now actually works
9930 in router environment. Added function into silcd/command_reply.c
9931 silc_server_command_reply_whowas_save.
9933 * Added silc_idlist_purge function to the silcd/idlist.c
9934 to periodically purge the ID Cache.
9936 * Fixed INFO command in the server. It works now in router
9937 environment. Added <server name> argument to the INFO command
9938 reply. Updated the protocol specs.
9940 * Fixed minor bug in silc_idcache_purge to not purge if the
9941 expire value is zero.
9943 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9944 they were buggy because of the WHOWAS information.
9946 * Fixed local command MSG to handle the async resolving of
9947 the remote client properly. It used to fail the first MSG.
9948 Affected file silc/local_command.c.
9950 * Added `data_len' field to SilcIDCache context.
9952 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Update TODO. Todo in commands in the server.
9956 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9958 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9959 used by routers as broadcast packet to inform other routers
9960 about the changed user mode.
9962 Implemented the notify handling in the server. Affected file is
9963 silcd/packet_receive.c. Added the function
9964 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9966 * Added new generic Channel Payload and deprecated the New Channel
9967 Payload. The New Channel Payload is now the generic Channel
9970 * Added new argument `mode' to the silc_server_send_new_channel
9971 as it is required in the Channel Payload now.
9973 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9974 and created a new and real SilChannelPayload to represent the
9975 new generic Channel Payload. Implemented the encode/decode
9976 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9978 * Added silc_server_get_client_channel_list to return the list
9979 of channels the client has joined for WHOIS command reply.
9980 Affected file silcd/server.[ch].
9982 * Implemented the channel list sending in the WHOIS command reply
9983 in server and in the client.
9985 Implemented the channel list displaying on the user interface
9986 as well. Affected file silc/client_ops.c.
9988 * Added silc_channel_payload_parse_list to parse list of Channel
9989 Payloads. It returns SilcDList list of SilcChannelPayloads.
9990 Client for example can use this function to parse the list of
9991 channels it receives in the WHOIS command reply. The caller
9992 must free the list by calling silc_channel_payload_list_free.
9993 Affected files lib/silccore/silcchannel.[ch].
9995 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9997 * Added one new argument <user mode> to the WHOIS command reply
9998 to return the mode of the user in SILC. Updated the protocol
10001 Implemented it to the server and client.
10003 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Fixed the mode printing on the user interface on joining.
10006 Affected file silc/client_ops.c.
10008 * Implemented the UMODE command and user modes in general to the
10009 client library and to the user interface.
10011 * Implemented the UMODE command to the server.
10013 * The server now sends UNKNOWN_COMMAND error status if client sends
10014 unknown command. Affected file silcd/command.c.
10016 * All server commands now handle the command identifier the right
10017 way when sending the command reply to the client. The client can
10018 use to identify the command replies with the identifier.
10020 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Added silc_server_get_client_route to resolve the route to
10023 the client indicated by the client ID. Affected file is
10026 * Added silc_server_relay_packet as general function to relay
10027 packet to arbitrary destination. This deprecates functions
10028 like _send_private_message_key, _relay_notify etc. Affected
10029 file is silcd/packet_send.[ch].
10031 Removed silc_server_send_key_agreement,
10032 silc_server_send_private_message_key and
10033 silc_server_packet_relay_notify functions from the file
10034 silcd/packet_send.[ch].
10038 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10039 server. Affected file silcd/packet_receive.[ch].
10041 * Implemented the KILL command to the client. Implemented the
10042 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10043 Affected files lib/silcclient/command[_reply].c and
10044 lib/silcclient/client_notify.c. Implemented the KILL notify
10045 printing in the user inteface.
10047 * Fixed a lot silc_parse_nick memory leaks from the client
10048 library in the file lib/silcclient/command.c.
10050 * Changed the silc_server_send_notify_on_channels's `sender'
10051 argument from SilcSocketConnection to SilcClientEntry to
10052 check the sender as entry and not as connection object and not
10053 to send to the client provided as argument. The affected file
10054 is silcd/packet_send.[ch].
10056 * The notify packets that are destined directly to the client used
10057 to not to be processed by the server. Now changed that and the
10058 server processes all notify packets. After relaying the packet
10059 to the client the notify packet is processed in the server.
10061 * The silc_server_free_client_data now checks whether there is
10062 pending outgoing traffic for the client and purges the data to
10063 the network before removing the client entry.
10065 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10068 an client is killed from the SILC Network. Updated the protocol
10071 Added new function silc_server_send_notify_killed to the
10072 silcd/packet_send.[ch].
10074 * Added function silc_server_packet_relay_notify to relay notify
10075 packets that are destined directly to a client. In this case
10076 the server does not process the notify packets but merely relays
10077 it to the client. Affected file silcd/packet_send.[ch].
10079 Added also silc_server_packet_process_relay_notify to check
10080 whereto relay the notify. Affected file is
10081 silcd/packet_receive.[ch].
10083 * Implemented the KILL command to the server.
10087 * Added the backup schema desgined last fall to the protocol
10088 specs for everyone to see. The specification is in the
10089 *-spec-xx.txt draft and the packet type definitions for the
10090 backup routers is in *-pp-xx.txt draft. Thusly, added also
10091 new packet type SILC_PACKET_CELL_ROUTERS.
10093 * A big security problem in the implementation discovered. The
10094 signoff of an client did not cause new channel key generation
10095 which it of course should've done. The channel keys must be
10096 always re-generated when client leaves (or signoffs) the channel.
10097 The silc_server_remove_from_channels funtion now handles
10098 the channel key re-generation.
10100 * Added `sender' argument to the silc_server_send_notify_on_channels
10101 to not to send the client provided as argument. Affected file
10102 silcd/packet_send.[ch].
10104 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10106 * Implemented OPER and SILCOPER commands into the server and
10107 the client library.
10109 * Added silc_auth_verify and silc_auth_verify_data to verify
10110 the authentication directly from the authentication payload.
10111 It supports verifying both passphrase and public key based
10112 authentication. Affected file lib/silccore/silcauth.[ch].
10114 * Added `hash' field to the SilcIDListData structure. It is the
10115 hash negotiated in the SKE protocol. Affected file is
10118 * Slight redesigning of the SilcAuthPayload handling routines.
10119 Do not send SilcPKCS but SilcPublicKey as argument.
10121 * Implemented the public key authentication support to the
10122 serverconfig. The public key is loaded from the provided path
10123 and saved as authentication data to void * pointer. Thus,
10124 changed the unsigned char *auth_data to void *auth_data;
10126 * Fixed SHUTDOWN command to send the reply before the server
10127 is shutdown. :) Affected file silcd/command.c.
10129 * Fixed fatal bug in CONNECT command. The hostname was invalid
10130 memory and server crashed. Affected file silcd/command.c.
10132 * Fixed fatal bug in CLOSE command. The server_entry became
10133 invalid but was referenced later in the command. Affected file
10136 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Fixed fatal bug in failure packet handling. Server ignored
10139 the failure and thus crashed when it came.
10143 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10146 that the command may be executed only once in (about) 2 seconds.
10147 The old SILC_CF_LAG flag is same but allows command bursts up
10148 to five before limiting.
10150 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10151 server code. Various commands now includes the CF_LAG_STRICT
10152 flag to disallow any kind of miss-use of the command.
10154 * Fixed the silc_buffer_unformat to not to allocate any data
10155 if the length of the data is zero. It used to allocate the
10156 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10158 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Changed the format of AdminConnection configuration section
10161 in the server. Added username of the admin to the format.
10162 Affected files silcd/serverconfig.[ch].
10164 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10165 to return admin configuration data by host, username and/or
10168 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Implemented WHOWAS command to the server. Added the functions:
10172 silc_server_command_whowas_parse,
10173 silc_server_command_whowas_send_reply,
10174 silc_server_command_whowas_from_client and
10175 silc_server_command_whowas_from_server
10177 * Added <Client ID> argument to the WHOWAS command reply. Updated
10178 the protocol specs accordingly.
10180 * Implemented WHOWAS command and command_reply to the client
10183 Implemented the WHOWAS printing on the user interface.
10185 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Added new argument to the WHOWAS command reply, the real name.
10188 It is an optional argument. Updated the protocol specs.
10190 * Added SilcIDCacheDestructor callback that is registered when
10191 the SilcIDCache is allocated. The callback is called when
10192 an cache entry in the ID Cache expires, or is purged from the
10193 cache. Added into lib/silccore/idcache.[ch].
10195 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10196 to destruct the client entries when the cache entry expires.
10197 Other ID Cache's in server and in the client library ignores
10200 * If the ID Cache entry's `expire' field is zero then the entry
10201 never expires. Added boolean `expire' argument to the
10202 silc_idcache_add function in the lib/silccore/idcache.[ch].
10203 If it is TRUE the default expiry value is used.
10205 * Added silc_server_free_client_data_timeout that is registered
10206 when client disconnects. By default for 5 minutes we preserve
10207 the client entry for history - for WHOWAS command.
10209 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Added support to the server to enforce that commands are not
10212 executed more than once in 2 seconds. If server receives
10213 commands from client more frequently, timeout is registered
10214 to process the commands. Affected file silcd/command.c.
10215 Added new function silc_server_command_process_timeout.
10217 * Changed NICK_NOTIFY handling in client library to check that
10218 if the client's nickname was changed, so there is no need to
10219 resolve anything from the server.
10221 * Removed error printing from the WHOIS and IDENTIFY commands.
10222 If error occurs then it is ignored silently in the client library.
10223 The application, however, may map the received error to
10224 human readable error string. The application currently maps
10225 the NO_SUCH_NICKNAME error to string.
10227 * Made the command status message public to the application. Moved
10228 them from lib/silcclient/command_reply.c to
10229 lib/silcclient/command_reply.h. The application can map the
10230 received command status to the string with the
10231 silc_client_command_status_message function.
10233 * Added check to the server to check that client's ID is same
10234 as the Source ID in the packet the client sent. They must
10237 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Added dist-bzip hook to the Makefile.am to make bzip2
10240 compressed distributions.
10242 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10244 * Server now enforces the maximum length for the nickname and
10245 the channel as protocol specification dictates. 128 bytes for
10246 nickname and 256 bytes for channel name.
10248 * Moved the WHOIS printing to the application. The client libary
10249 does not print out the WHOIS information anymore, the application
10250 must do it. Renamed silc_client_command_reply_whois_print to
10251 the silc_client_command_reply_whois_save.
10253 The client's idle time is also sent to the application now, and
10254 the idle is shown on screen.
10256 * Added silc_client_command_reply_identify_save to save the
10257 received IDENTIFY entries.
10259 * Do not check for channel private keys in message sending and
10260 reception if the channel does not have the PRIVKEY mode set.
10261 Affected file lib/silclient/client_channel.c.
10263 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10266 just surfaced after chaning the JOIN procedure.
10268 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Added silc_client_get_clients_by_list to get client entries
10271 from Client ID list, that is returned for example by JOIN
10272 and USERS command replies. The application should use this
10273 function for example when JOIN command reply is received to
10274 resolve the clients already on the channel (library does not
10275 do that anymore as USERS command reply is not used in the JOIN
10276 procedure anymore). Affected files lib/silcclient/silcapi.h and
10277 lib/silcclient/idlist.c.
10279 * JOIN command reply and USERS command reply returns now SilcBuffer
10280 pointers instead of unsigned char pointers when returning
10281 the client list and mode list.
10283 * Added <Client ID> argument to the JOIN command reply, mainly
10284 for the server to identify for which client the command was
10285 originally sent. Updated protocol specs accordingly.
10287 * Added SilcDlist private_key pointer to the SilcChannelEntry
10288 in the client to support the channel private keys. Affected
10289 file is lib/silcclient/idlist.h.
10291 * Added SilcChannelPrivateKey argument to the function
10292 silc_client_send_channel_message so that application can choose
10293 to use specific private ke if it wants to. If it is not provided,
10294 the normal channel key is used, unless private keys are set.
10295 In this case the first (key that was added first) is used
10296 as the encryption key.
10298 * Implemented the support for channel private key handling.
10299 Implemented the following functions:
10301 silc_client_add_channel_private_key,
10302 silc_client_del_channel_private_keys,
10303 silc_client_del_channel_private_key,
10304 silc_client_list_channel_private_keys and
10305 silc_client_free_channel_private_keys
10307 Affected file lib/silcclient/client_channel.c.
10309 * Added the support for the private keys in the channel message
10310 sending and encryption and in the message reception and
10311 decryption. Affected funtions are
10312 silc_client_send_channel_message and silc_client_channel_message.
10314 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Added SKE's key verify callback to the client library's
10317 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10319 * Removed the statement that server (or router) must send USERS
10320 command reply when joining to the channel so that the client
10321 knows who are on the channel. Instead, the client list and
10322 client's mode list is now sent in the JOIN command reply to the
10323 client who joined channel. This is better solution.
10325 * Added function silc_server_get_users_on_channel and function
10326 silc_server_save_users_on_channel to the silcd/server.[ch].
10328 * Removed function silc_server_command_send_users from the
10331 * Do not show topic on the client library anymore. The topic is
10332 sent in the command reply notify to the application and the
10333 application must show the topic now.
10335 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10337 * Added client searching by nickname hash into the IDENTIFY and
10338 WHOIS commands in the server as they were clearly missing from
10339 them. Affected file is silcd/command.c.
10341 * Fixed a bug in private message receiving in the client library.
10342 The remote ID was freed and it wasn't supposed, now it is
10345 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10347 * Minor fix to the channel payload; allocate the data area, as it
10348 needs to be of specific length.
10350 * If the key agreement port is zero then the operating
10351 system will define the bound port. Affected files are
10352 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10354 * Added new function silc_channel_payload_decrypt into the file
10355 lib/silccore/silcchannel.[ch].
10357 * Moved the channel message etc, check from silc_packet_decrypt
10358 to applications. The library calls now a generic
10359 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10360 when the packet is either normal or special. This was done to
10361 allow more wide range of checking that was not allowed when
10362 the code was in library. Now applications can do virtually any
10363 checks to the packet and return to the library the decision how
10364 the packet should be processed. Affected files are
10365 lib/silccore/silcpacket.[ch].
10367 Added silc_server_packet_decrypt_check to the server and
10368 silc_client_packet_decrypt_check to the client library.
10370 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10371 to send with specified source and destination information.
10373 * Channel message delivery between routers was broken after the
10374 channel key distribution was fixed earlier. The channel key
10375 was used be to distributed to other routers as well which is not
10376 allowed by the protocol. Now this is fixed and channel keys
10377 really are cell specific and the channel message delivery between
10378 routers comply with the protocol specification.
10380 * Fixed various commands in server to check also the global list
10381 for the channel entry and not just the local list. The affected
10382 file silcd/command.c.
10384 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10386 * Added assert()s to buffer formatting and unformatting routines
10387 to assert (if --enable-debug) when error occurs. Affected
10388 file: lib/silcutil/silcbuffmt.c.
10390 * Changed to auto-reconnect to check whether the remote host is
10391 router and register the re-connect timeout if it is. It used
10392 to check that whether we are normal server, but router must do
10393 auto-reconnect with another router as well. Affected file
10396 * Removed the [<key len>] option from CMODE command as the cipher
10397 name decides the key length, nowadays. See the defined ciphers
10398 from the protocol specification.
10400 * Added [<hmac>] option to the CMODE command to define the HMAC
10401 for the channel. Added SILC_CMODE_HMAC channel mode.
10403 * Added [<hmac>] option for the JOIN command so that user can
10404 select which HMAC is used to compute the MACs of the channel
10407 * Added Hmac field to the Channel Message Payload. The integrity
10408 of plaintext channel messages are now protected by computing
10409 MAC of the message and attaching the MAC to the payload. The
10410 MAC is encrypted. Now, it is clear that this causes some
10411 overhead to the size of the packet but rationale for this is that
10412 now the receiver can verify whether the channel message decrypted
10413 correctly and also when private keys are set for the channel the
10414 receiver can decrypt the packet with several keys and check from
10415 the MAC which key decrypted the message correctly.
10417 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10418 lib/silccrypt/silccipher.[ch].
10420 * Added silc_hash_len to return the digest length into the
10421 lib/silcrypt/silchash.[ch].
10423 * Rewrote parts of Silc Channel Payload interface in the
10424 lib/silccore/silcchannel.[ch]. The encode function now also
10425 encrypts the packet and parse function decrypts it.
10427 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10429 * Fixed a minor formatting bug in the SKE's key material processing.
10430 It actually might have processed the keys wrong way resulting
10433 * Redefined the mandatory HMAC algorithms and added new algorithms.
10434 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10435 and hmac-md5 truncated to 96 bits. The mandatory is now
10436 hmac-sha1-96. Rest are optional (including the one that used
10437 to be mandatory). Rationale for this is that the truncated HMAC
10438 length is sufficient from security point of view and can actually
10439 make the attack against the HMAC harder. Also, the truncated
10440 HMAC causes less overhead to the packets. See the RFC2104 for
10443 * Added new [hmac] configuration section. The SKE used to use
10444 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10445 is of course wrong. The official names that must be proposed in
10446 the SKE are the ones defined in the protocol specification
10447 (hmac-sha1-96 for example). The user can configure any hmac
10448 using any hash function configured in the [hash] section. At
10449 least, the mandatory must be configured.
10451 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10453 * Added HMAC list to the SKE proposal list. It has now both
10454 hash algorithm list and HMAC list. This makes the protocol
10455 incompatible with previous versions. The SKE now seems to work
10456 the way it is supposed to work, for the first time actually.
10458 * Defined plain Hash algorithms to the protocol specification.
10459 Added sha1 and md5.
10461 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10463 * Implemented support for key agreement packets into the server.
10464 Added functions silc_server_key_agreement and
10465 silc_server_send_key_agreement. Other than these functions,
10466 server has nothing to do with this packet.
10468 * Added support for private message key packets into the server.
10469 Added functions silc_server_private_message_key and
10470 silc_server_send_private_message_key.
10474 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10475 called in the protocol's final callback instead in the END
10476 protocol state. This makes a little more sense and in the same
10477 time in client we can use the same protocol routines for normal
10478 key exchange and to key agreement packet handling as well.
10480 * Added to both client's and server's KE protocol context the
10481 SilcSKEKeyMaterial pointer to save the key material. We will
10482 bring the key material to the protocol's final callback by doing
10483 this. The final callback must free the key material.
10485 * Added SKE's packet_send callback into client's KE protocol
10486 context so that the caller can choose what packet sending function
10487 is used. This way we can use different packet sending when
10488 doing normal SKE when doing key agreement packet handling (in
10489 the key agreement packet handling we do not want to encrypt
10492 * Implemented the responder side of the key agreement routines
10493 in the client. The client can now bind to specified port and
10494 accept incoming key negotiation. The key material is passed
10495 to the application after the protocol is over.
10497 * Implemented the processing of incoming Key Agreement packet
10498 in the client. Added function silc_client_key_agreement to
10499 process the packet.
10501 * Implemented the intiator side of the key agreement routines
10502 in the client. The client can now initiate key agreement with
10503 another remote client. The key material is passed to the
10504 application after the protocol is over.
10506 * Created client_keyagr.c to include all the key agreement
10509 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10510 SILC_TASK_CALLBACK except that it is not static.
10512 * Created client_notify.c and moved the Notify packet handling
10513 from the client.[ch] into that file.
10515 * Created client_prvmsg.c and moved all private message and
10516 private message key routines from the client.[ch] into that file.
10518 * Create client_channel.c and moved all channel message and
10519 channel private key routines from the client.[ch] into that file.
10521 * Changed silc_client_get_client_by_id_resolve to resolve with
10522 WHOIS command instead of IDENTIFY command, in the file
10523 lib/silclient/idlist.c.
10525 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10527 * Implemented the SKE's responder side to the Client library.
10529 * When FAILURE is received to the protocol do not trust it
10530 blindly. Register a timeout to wait whether the remote closes
10531 the connection as it should do it, only after that process the
10532 actual failure. This was changed to both client and server.
10534 * Added client_internal.h to include some of the structures
10535 there instead of client.h in lib/silcclient/.
10537 * Added function silc_task_unregister_by_callback to unregister
10538 timeouts by the callback function.
10540 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10542 * Some "Incomplete WHOIS info" errors has been appearing on the
10543 log files. Took away the entry->userinfo check from WHOIS
10544 reply sending. The entry->userinfo is now " " if client did not
10545 provide one. I thought this was fixed earlier but something
10546 is wrong still. Let's see if the error still appears.
10548 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Fixed a minor bug in the login when the channel key is
10551 re-generated in the server. It used to generate the key in
10552 wrong order and thus caused problems in the channel traffic.
10554 * Fixed a minor bug in channel key distsribution after
10555 KICK command. The key was not sent to the router even though
10558 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10560 * Added silc_ske_process_key_material_data as generic routine
10561 to process any key material as the SILC protocol dictates. The
10562 function is used by the actual SKE library but can be used by
10563 applications as well. This relates to the private message keys
10564 and the channel private keys since they must be processed the
10565 same way the normal SILC session keys. The protocol dictates
10566 this. Affected files: lib/silcske/silcske.[ch].
10568 Added also silc_ske_free_key_material to free the
10569 SilcSKEKeyMaterial structure.
10571 * Defined silc_cipher_set_key function to set the key for
10572 cipher without using the object's method function. The affected
10573 files: lib/silccrypt/silccipher.[ch].
10575 * Implemented silc silc_client_add_private_message_key,
10576 silc_client_add_private_message_key_ske,
10577 silc_client_del_private_message_key,
10578 silc_client_list_private_message_keys and
10579 silc_client_free_private_message_keys functions in the
10582 Added functions silc_client_send_private_message_key to send
10583 the Private Message Key payload and silc_client_private_message_key
10584 to handle incoming Private Message Key payload.
10586 * Added Cipher field to the Private Message Key payload to set
10587 the cipher to be used. If ignored, the default cipher defined
10588 in the SILC protocol (aes-256-cbc) is used.
10590 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Removed lib/silcclient/ops.h file.
10594 Redefined parts of the SILC Client Library API. Created new
10595 file silcapi.h that deprecates the ops.h file and defines the
10596 published Client Library API. Defined also private message key
10597 API and channel private key API into the file.
10599 This is the file that the application must include from the
10600 SILC Client Library. Other files need not be included by
10601 the application anymore.
10603 * Added new key_agreement client operation callback and also
10604 defined the Key Agreement library API for the application.
10606 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10608 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10609 is used by clients to request key negotiation between another
10610 client in the SILC network. If the negotiation is started it
10611 is performed using the SKE protocol. The result of the
10612 negotiation, the secret key material, can be used for example
10613 as private message key.
10615 Implemented the Key Agreement payload into the files
10616 lib/silccore/silauth.[ch].
10618 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Redefined ciphers for the SILC protocol. Added some new ciphers
10621 and defined the key lengths for the algorithms. Changed the
10622 code accordingly. The default key length is now 256 bits.
10624 * Fixed SKE key distribution function silc_ske_process_key_material
10625 when the key length is more than 128 bits. The default key
10626 length in SILC is now 256 bits.
10628 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10629 to indicate unsupported algorithm.
10631 * Renamed rijndael.c to aes.c and all functions as well.
10633 * Fixed a long standing channel key setting bug in client library.
10634 Weird that it has never surfaced before.
10636 * Fixed bug in channel deletion. If the entire channel is removed
10637 then it must also delete the references of the channel entry
10638 from the client's channel list as the client's channel entry and
10639 the channel's client entry share same memory.
10641 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10643 * Implemented CONNECT and SHUTDOWN commands in the client.
10645 * Implemented CLOSE command to the client.
10647 * Added the function silc_idlist_find_server_by_name into the
10648 files silcd/idlist.[ch].
10650 Added the function silc_idlist_find_server_by_conn into the
10651 files silcd/idlist.[ch].
10653 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * DIE command was renamed to SHUTDOWN. Updated the both code
10656 and protocol specs.
10658 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10659 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10661 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10664 * Added function silc_server_create_connection function to create
10665 connection to remote router. My server implementation actually
10666 does not allow router to connect to normal server (it expects
10667 that normal server always initiates the connection to the router)
10668 so the CONNECT command is only good for connecting to another
10671 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10673 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10674 or some other client was kicked from the channel.
10676 Implemented the handling of the notify type to both client
10679 Implemented silc_server_send_notify_kicked to send the KICKED
10680 notify. It is used to send it to the server's primary router.
10682 * Implemented the KICK command into server and client.
10684 * Added `query' argument to the silc_idlist_get_client function
10685 to indicate whether to query the client from server or not if
10688 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10689 to indicate that the client is not channel founder.
10693 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10695 * Removed the rng context from SilcPacketContext structure and
10696 changed that the packet routine uses the Global RNG API.
10698 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10700 * Added support for quit message that client can "leave" on the
10701 channel when it quits the SILC. It is ditributed inside the
10702 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10704 Added silc_server_free_client_data that will take the
10705 signoff message as argument.
10707 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10709 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10711 * Updated parts of the protocol specification to keep it up
10714 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10716 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10717 payloads in one packet.
10719 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10720 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10721 use now the new List flag.
10723 * Also deprecated the following packet types: REPLACE_ID,
10724 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10726 * Added list support for Notify packet in server.
10728 * Added silc_server_send_notify_channel_change to send the
10729 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10730 the silc_server_send_replace_id.
10732 * Added silc_server_send_notify_nick_change to send the
10733 NICK_CHANGE notify type. Deprecates the function
10734 silc_server_send_replace_id.
10736 * Added silc_server_send_notify_join to send the JOIN notify type.
10737 Deprecates the function silc_server_send_new_channel_user.
10739 * Added silc_server_send_notify_leave to send LEAVE notify type.
10740 Deprecates the function silc_server_send_remove_channel_user.
10742 * Added silc_server_send_notify_cmode and
10743 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10744 types. Deprecates the silc_server_send_set_mode function.
10746 * Added SERVER_SIGNOFF notify type to indicate that server has
10747 quit. This means that all clients on the channel from that
10748 server will drop. This can be also used when netsplit happens.
10750 Deprecated REMOVE_ID packet type since it is not needed anymore
10753 Added silc_server_send_notify_server_signoff to send the
10754 SERVER_SIGNOFF notify type. Deprecates the function
10755 silc_server_send_remove_id.
10757 Added also silc_server_send_notify_signoff to send the
10758 SIGNOFF notify type.
10760 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10761 SILC protocol from this day on. Changed the protocol
10762 specification as well.
10764 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10765 notify type. It is used between routers to notify about
10766 topic changes on a channel.
10768 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10771 * Partly updated the protocol specification to comply with the
10772 changes now made. It is still though a bit outdated.
10774 * The JOIN notify type now takes one extra argument <Channel ID>.
10775 The packet used to be destined to the channel but now the
10776 JOIN type may be sent as list thus it is impossible to
10777 destine it to any specific channel. By adding this argument
10778 it is again possible.
10780 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10782 * Added CREDITS file. The CHANGES and CREDITS file will appear
10783 in the distribution as well.
10785 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10787 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10788 types in the server's silcd/packet_receive.c.
10790 * Implemented CMODE and CUMODE to work in router environment.
10792 * Fixed minor encoding and decoding buglet from the
10793 lib/silccore/silcmode.c.
10795 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10798 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10800 * Changed all SilcConfigServer* and silc_config_server* to
10801 SilcServerConfig* and silc_server_config*, respectively.
10804 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10806 * Associated the ID (client or server ID) to the Authentication
10807 Payload to avoid any possibility of forging. Updated the
10808 protocol specification and the code accordingly.
10810 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10812 * The RSA key length is now save to the RsaKey context in the
10813 key generation process in lib/silccrypt/rsa.c. The key length
10814 is now used to figure out the maximum size of the block allowed
10815 to be encrypted/signed.
10817 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10818 is equivalent to the silc_mp_mp2bin but does not allocate any
10821 * Changed silc_mp_mp2bin API to take length argument. If it is
10822 non-zero then the buffer is allocated that large. If zero, then
10823 the size is approximated using silc_mp_sizeinbase, which however
10826 * Created Global RNG API which is global RNG that application can
10827 initialize. After initializing, any routine anywhere in the
10828 code (including library) can use RNG without allocating a new
10829 RNG object. This was done to allow this sort of use of the
10830 RNG in code that has no chance to allocate RNG object. All
10831 applications currently allocate this and many routines in the
10832 library use this. Affected file lib/silccrypt/silcrng.[ch].
10834 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10835 it to use the Global RNG API.
10837 * Defined Authentication Payload into protocol specification that
10838 is used during SILC session to authenticate entities. It is
10839 used for example by client to authenticate itself to the server
10840 to obtain server operator privileges.
10842 Implemented this payload into the lib/silccore/silcauth.[ch].
10843 Implemented also routines for public key based authentication
10844 as the new protocol specification dictates.
10846 Moved definitions of different authentication methods from
10847 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10849 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10850 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10851 silc_pkcs_verify_with_hash functions into the file
10852 lib/silccrypt/silcpkcs.[ch].
10854 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * The client entry's userinfo pointer must be always valid.
10857 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10858 will fail since it requires the userinfo. Now, the userinfo
10859 is allocated as "" if actual userinfo does not exist. Actually,
10860 it must exist and it is totally Ok to drop client connections
10861 that does not announce the userinfo. However, we will make
10862 this workaround for now.
10864 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10865 to return the remote port by socket.
10867 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10869 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10870 SILC_SERVER_PENDING_EXEC and added an new macro
10871 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10872 data or when error occurs while processing the pending command.
10874 Added new argument `destructor' into silc_server_command_pending
10875 and to the SilcServerCommandPending object. This destructor is
10876 now called after calling the pending callback or if error occurs
10877 immediately. If error occurs the actual pending callback won't
10878 be called at all - only the destructor. The destructor may be
10879 NULL if destructor is not needed.
10881 All this applies for client library code as well. Similar
10882 changes were made there as well for the pending commands.
10884 In the client, the application must now allocate the
10885 SilcClientCommandContext with the silc_client_command_alloc
10888 * Added reference counter to the SilcServerCommandContext. Added
10889 function silc_server_command_alloc and silc_server_command_dup
10892 Same type of functions added to the client library for the same
10895 * Removed the cmd_ident from IDListData away since it is now
10896 global for all connections. It is the command identifier used
10897 in command sending and with pending commands. The affected file
10900 * Added reference counter to the SilcSocketConnection objecet to
10901 indicate the usage count of the object. The object won't be
10902 freed untill the reference counter hits zero. Currently only
10903 server uses this, and client ignores it. The client must be
10904 set to use this too later. The affected files are
10905 lib/silccore/silcsockconn.[ch]. Added also the function
10906 silc_socket_dup to increase the reference counter.
10908 This was mainly added because it is possible that the socket
10909 is removed underneath of pending command or other async
10910 operation. Now it won't be free'd and proper DISCONNECTING
10911 flags, etc. can be set to avoid sending data to connection that
10912 is not valid anymore.
10914 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10915 the connection. After that it sets SILC_SET_DISCONNECTED.
10916 It is, however, possible that the socket data is not still freed.
10917 The silc_server_packet_process now checks that data is not
10918 read or written to connection that is DISCONNECTED. The socket
10919 get's freed when the reference counter hits zero.
10921 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * Changed the client operation API: channel_message operation's
10924 `sender' is now the client entry of the sender, not the nickname
10925 and the `channel' is the channel entry, not the channel name.
10927 In the private_message operation the `sender' is now also the
10928 client entry of the sender not the nickname.
10930 Affected file is lib/silcclient/ops.h and all applications
10931 using the client operations.
10933 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Moved the calling of ops->connect() from connect_to_server_final
10936 into receive_new_id functin since that is the point when the
10937 client is actually allowed to send traffic to network. The
10938 affected file is lib/silcclient/client.c.
10940 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10943 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10944 (if needs broadcasting) instead of broadcasting the packets one
10945 by one which would make a burst in the network traffic.
10947 * Added `broadcast' argument to the functions in silcd/server.[ch]
10948 silc_server_create_new_channel[_with_id] to indicate whether
10949 to send New Channel packet to primary router.
10951 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10953 * Added new function into the silcd/server.[ch] files:
10954 silc_server_create_new_channel_with_id to create new channel with
10955 already existing Channel ID.
10957 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10958 lib/silccore/silcpacket.h. This packet is used t send list of
10959 Set Mode payloads inside one packet. Server uses this to set
10960 the modes for the channels and clients on those channels, that it
10961 announced to the router when it connected to it. The protocol
10962 specification has been updated accordingly.
10964 * The silc_server_new_channel did not handle the packet coming
10965 from normal server as it normally does not send that. However,
10966 when it announces its channels it does send it. Implemented
10967 the support for that.
10969 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10970 into the file lib/silccore/id.h.
10972 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10974 * Fixed memory leaks in the functions silc_idlist_del_client,
10975 silc_idlist_del_channel and silc_idlist_del_server in the file
10976 silcd/idlist.c. All of those leaked like a sieve.
10978 * Fixed some small memory leaks in the client's function
10979 silc_client_notify_by_server.
10981 * Added functions into silcd/server.c: silc_server_announce_clients,
10982 silc_server_announce_channels and silc_server_announce_server.
10983 These functions are used by normal and router server to announce
10984 to its primary router about clients, channels and servers (when
10985 router) that we own. This is done after we've connected to the
10988 These functions effectively implements the following packet types:
10989 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10990 and SILC_PACKET_NEW_ID_LIST.
10992 * Added new functions into the silcd/packet_receive.[ch]:
10993 silc_server_new_id_list, silc_server_new_channel_list and
10994 silc_server_new_channel_user_list to handle the incoming
10995 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10997 * Added support of changing Channel ID in the function
10998 silc_server_replace_id. If the server that announces a channel
10999 to the router already exists in the router (with same name but
11000 with different Channel ID), router is responsible to send
11001 Replace ID packet to the server and force the server to change
11002 the Channel ID to the one router has.
11004 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11005 client that the Channel ID has been changed by the router. The
11006 normal server sends this to the client. Client must start using
11007 the new Channel ID as the channel's ID.
11009 Implemented handling of this new type into lib/silcclient/client.c
11010 into the function silc_client_notify_by_server.
11012 * Added new function silc_idlist_replace_channel_id into the files
11013 silcd/idlist.[ch] to replace the Channel ID.
11015 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Call silc_server_command_identify_check always when processing
11018 the IDENTIFY command in silcd/command.c
11020 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11023 send keepalive packets. The packet can be sent by clients,
11024 servers and routers.
11026 Added function silc_socket_set_heartbeat into the file
11027 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11028 If not set, the heartbeat is not performed. The actual
11029 heartbeat is implemented in the low level socket connection
11030 library. However, application is responsible of actually
11031 sending the packet.
11033 Added silc_server_send_heartbeat to send the actual heartbeat
11034 packet into silcd/packet_send.[ch]. Server now performs
11035 keepalive with all connections.
11037 * Added silc_task_get_first function into lib/silcutil/silctask.c
11038 to return the timeout task with shortest timeout. There was a bug
11039 in task unregistration that caused problems. TODO has been
11040 updated to include that task system must be rewritten.
11042 * The client library will now resolve the client information when
11043 receiving JOIN notify from server for client that we know but
11044 have incomplete information.
11046 * Rewrote parts of silc_server_remove_from_channels and
11047 silc_server_remove_from_one_channel as they did not remove the
11048 channel in some circumstances even though they should've.
11050 * Encryption problem encountered in server:
11052 The LEAVE command used to send the Channel Key packet to the
11053 router immediately after generating it. However, the code
11054 had earlier sent Remove Channel user packet but not immediately,
11055 ie. it was put to queue. The order of packets in the router
11056 was that Channel Key packet was first and Remove Channel User
11057 packet was second, even though they were encrypted in the
11058 reverse order. For this reason, MAC check failed. Now, this
11059 is fixed by not sending the Channel Key packet immediately but
11060 putting it to queue. However, this is more fundamental problem:
11061 packets that are in queue should actually not be encrypted
11062 because packets that are sent immediately gets encrypted
11063 actually with wrong IV (and thus MAC check fails). So, packets
11064 that are in queue should be encrypted when they are sent to
11065 the wire and not when they put to the queue.
11067 However, the problem is that the current system has not been
11068 designed to work that way. Instead, the packet is encrypted
11069 as soon as possible and left to the queue. The queue is then
11070 just purged into wire. There won't be any fixes for this
11071 any time soon. So, the current semantic for packet sending
11074 o If you send packet to remote host and do not force the send
11075 (the packet will be in queue) then all subsequent packets to the
11076 same remote host must also be put to the queue. Only after the
11077 queue has been purged is it safe again to force the packet
11080 o If you send all packets immediately then it safe to send
11081 any of subsequent packets through the queue, however, after
11082 the first packet is put to queue then any subsequent packets
11083 must also be put to the queue.
11085 Follow these rules and everything works fine.
11087 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11089 * Added new function silc_server_remove_clients_by_server to
11090 remove all client entries from ID list when the server connection
11091 is lost. In this case it is also important to invalidate all
11092 client entires as they hold the invalid server entry. This
11093 fixes fatal bug when server has lost connection and will reconnect
11096 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Made some sanity checks to silc_server_daemonise like to check
11099 whether the requested user and group actually exists.
11101 * Added sanity check to SKE's silc_ske_responder_finish to check
11102 that the public and private key actually is valid.
11104 * Invalidate the client's nickname when receiving Replace ID
11105 packet and the Client ID is being replaced. This means that the
11106 server will query the nickname if someone needs it (client)
11109 * Sort the ID Cache in client library when the ID Cache data
11110 has changed (needs sorting).
11112 * Do not allow for SILC client to create several connections to
11113 several servers. The client does not support windows right now
11114 and generating multiple connections causes weird behaviour.
11116 Irssi-silc client does support windows and can handle several
11117 connections without problems, see: www.irssi.org and SILC plugin.
11119 * Fixed some places where client was added to the IDList. The
11120 rule of thumb is following (in order to get everything right):
11121 If the client is directly connected local client then the
11122 `connection' argument must be set and `router' argument must be
11123 NULL to silc_idlist_add_client function. If the client is not
11124 directly connected client then the `router' argument must
11125 bet set and the `connection' argument must be NULL to the
11126 silc_idlist_add_client function.
11128 * The funtion silc_server_packet_send_local_channel actually did
11129 not check whether the client was locally connected or not. It
11130 does that now. Fixed a bug related to LEAVE command.
11132 * Fixed Remove Channel User payload parsing bug in server's
11133 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11135 * The server's silc_server_save_channel_key now checks also the
11136 global ID list for the channel as it might not be in the local
11137 list. Fixed a bug related to LEAVE command.
11139 * Is this the end of the [<unknown>] buglet that has been lurking
11140 around for a long time? A little for loop fix in server's
11141 silc_server_command_whois_parse that is used by both IDENTIFY
11142 and WHOIS command. At least, this was a clear bug and a cause
11143 of one type of [<unknown>] buglet.
11145 * WHOIS and IDENTIFY commands call the function
11146 silc_server_command_[whois/identify]_check function even if
11147 we are not router server.
11149 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11151 * Added --with-gmp configuration option. If set the GMP
11152 is always compiled in the SILC source tree. If not set then
11153 it is checked whether the system has the GMP3 installed. If
11154 it has then the GMP won't be compiled (the system's headers
11155 and library is used), if it doesn't have it then the GMP is
11156 compiled in the SILC source tree.
11158 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Changed RSA private exponent generation to what PKCS #1
11161 suggests. We try to find the smallest possible d by doing
11162 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11163 not security fix but optimization.
11165 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * Added new config entry [Identity] to fork the server and run
11168 it as specific user and group. A patch from Bostik.
11170 * Imported Dotconf configuration library into lib/dotconf.
11171 This will be used to create the SILC configuration files later.
11172 It will appear in the distsribution after this commit.
11174 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11176 * A big code auditing weekend happening. Auditing code for
11177 obvious mistakes, bugs and errors. Also, removing any code
11180 Removed files for being obsolete:
11182 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11183 inline in the file lib/silcutil/silcbuffer.h)
11185 o lib/silcutil/silcbufutil.c (the header has inline versions)
11187 Changed code to fix possible error conditions:
11189 o The buffer formatting routines now check that the destination
11190 buffer really has enough space to add the data. This applies for
11191 both buffer formatting and unformatting
11192 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11193 unformatting was changed to accomodate following rules:
11194 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11195 sent to the function while XXX_*STRING will not allocate or copy
11196 the data into the buffer. Instead it sets the pointer from the
11197 buffer into the pointer sent as argument (XXX_*STRING used to
11198 require that the pointer must be allocated already). This change
11199 makes this whole thing a bit more consistent and more optimized
11200 (note that the data returned in the unformatting with XXX_*STRING
11201 must not be freed now). The routines return now -1 on error.
11203 o Tried to find all code that use buffer_format and buffer_unformat
11204 and added return value checking to prevent formatting and
11205 especially unformatting errors and possible subsequent fatal
11208 o Changed ske->x and ske->KEY to mallocated pointers in
11209 lib/silcske/silcske.h. Fixed possible data and memory leak.
11211 o Added return value checking to all *_parse* functions. Fixed
11212 many memory leaks as well.
11214 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11215 so that buffer overflows would not happen. All code now also
11216 checks the return value as it can fail.
11218 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11220 * Added reconnection support to server if the normal server looses
11221 its connection to the router (for example if router is rebooted).
11222 The server performs normal reconnection strategy implemented
11223 to the server. Affected file silcd/server.c.
11225 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11227 * Added new packet type SILC_PACKET_SET_MODE that is used to
11228 distribute the information about changed modes (for clients,
11229 channels and clients channel modes) to all routers in the
11230 network. Updated the protocol specification accordingly.
11232 Added functions into silcd/packet_send.c and
11233 silcd/packet_receive.c: silc_server_send_set_mode,
11234 silc_server_set_mode.
11236 Added new files silcmode.[ch] into lib/silccore that implements
11237 the encoding and decoding of Set Mode Payload. Added new type
11238 SilcSetModePayload. Moved the definitions of different modes
11239 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11241 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Oops, a little mistake in server's connection authentication
11244 protocol. The protocol is not ended with FAILURE but with
11245 SUCCESS if the authentication is Ok. :) Affected file is
11248 * Implemented NICK_CHANGE notify handling in server in the file
11249 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11250 the local clients on the channel. After the changing nickname
11251 in router environment snhould work and the [<unknown>] nickname
11252 should appear no more.
11254 The silc_server_replace_id function that receives the Replace ID
11255 payload now sends the NICK_CHANGE notify type also in the file
11256 silcd/packet_receive.c
11258 * Changed WHOIS and IDENTIFY command to support the maximum amount
11259 of arguments defined in protocol specs (3328 arguments). This
11260 fixed a bug that caused problems when there were more than three
11261 users on a channel.
11263 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11265 * Added extra parameter, command identifier, to the
11266 silc_client_send_command so that explicit command identifier
11269 Changed that ID list routines uses specific command identifier
11270 when sending WHOIS/IDENTIFY requests to the server so that they
11271 can be identified when the reply comes back.
11273 Affected files lib/silcclient/command.[ch],
11274 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11276 * Added `sender' argument to silc_server_packet_send_to_channel
11277 to indicaet the sender who originally sent the packet to us
11278 that we are now re-sending. Ignored if NULL. Affected file
11279 silcd/packet_send.[ch].
11281 * Added some server statistics support in silcd/server_internal.h
11282 SilcServerStatistics structure and around the server code. Also
11283 send some nice statistics information when client is connecting
11286 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11288 * Fixed channel ID decoding in server's JOIN command reply in
11289 silcd/command_reply.c
11291 * Fixed braodcasting of replace ID payload to not to send it if
11292 we are standalone server in silcd/packet_receive.c.
11294 * Fixed all channel message sending routines to not to send
11295 packets to clients that has router set, since they are routed
11296 separately in the same function earlier. Affects file
11297 silcd/packet_send.c and all channel packet sending functions.
11299 * In USERS reply, res_argv[i] are not allocated, the table
11300 is allocated. Thus changed that free the table, not its
11303 * In server's whois_check and identify_check if the client is
11304 locally connected do not send any WHOIS commands - they are not
11307 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11309 * Fixed some minor bugs in client when sending WHOIS command. The
11310 arguments was in wrong order.
11312 * Removed statis function add_to_channel from server in
11313 silcd/command.c that was previously used with the joining but
11316 * Tested USERS command in router environment successfully with two
11317 routers, two servers and two clients.
11319 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Reorganized the USERS command and command reply in client library
11322 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11323 When the command is given by user we register a pending command
11324 callback that will reprocess the command after the reply has been
11325 received from the server. When reprocessing the packet we then
11326 display the information. Thus, the USERS information is displayed
11327 now in the command callback instead of in the command reply
11328 callback. The processing of the command is same as previously
11329 when server has sent the command reply in the JOINing process.
11331 * Added to USERS command in silcd/command_reply.c to join the client,
11332 we didn't use to know about, to the channel after we've created
11333 a client entry for it. Also, for clienet we did know already still
11334 check whether it is on the channel or not and add it if not.
11336 * Removed silc_server_command_join_notify as the function and its
11339 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11341 * Changed the client's pending command handling to the same as the
11342 server's pending command handling. It is also now possible to
11343 execute command reply functions from other command reply
11344 function as the function callbacks for commands and command
11345 replies are one and same. The pending commands are not static
11346 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11347 in client connection context. Thus, pending commands are server
11348 connection specific as it is convenient.
11350 Changed the function silc_client_command_pending and
11351 silc_client_command_pending_del and added new function
11352 silc_client_command_pending_check. Removed the
11353 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11356 * Added cmd_ident, current command identifier, to the client
11357 connection context in lib/silcclient/client.h to keep track on
11358 command identifiers used in command sending. Client's command reply
11359 function handling now supports the mandatory command identifiers.
11361 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11362 funtions in client to fully support pending command callbacks.
11364 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11365 as one of the arguments to the application in the command reply
11368 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11369 before first releasing SILC but came back. Now it is removed again
11370 and should come back nomore. The FORWARDED flag was used only
11371 by the JOINing procedure by forwarding the command packet to router.
11372 Now, the JOINing procedure has been changed to more generic (due
11373 to various router environment issues) and FORWARDED is not needed
11374 anymore for anything. The protocol specification is yet to be
11377 Now, removed silc_server_packet_forward from server and the flag
11378 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11380 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11382 * Renamed NAMES command to USERS command. The NAMES was named that
11383 due to historical reasons. Now it is renamed. Also, rewrote
11384 parts of the USERS command. The nickname list is not sent anymore
11385 by the server. Only Client ID and mode lists are sent in the USERS
11386 command. Changed this also to the protocol specification.
11388 The client now resolves the names and stuff after it receives
11389 the USERS list from the server when joining to the channel.
11391 * WHOIS and IDENTIFY commands has been changed to support multiple
11392 Client ID's per command. One can now search for multiple users
11393 in the network by sending only one WHOIS or IDENTIFY command.
11394 Changed the code and the protocol specifications.
11396 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11397 uses silc_server_command_whois_parse to parse the request. */
11399 * If normal server, do not parse the WHOIS and IDENTIFY requests
11400 before sending it to the router. Saves some time.
11402 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11404 * Fixed JOIN command on client library. Wrong number of arguments
11405 used to crash the client.
11407 * Added silc_server_channel_has_global function to check whether
11408 channel has global users or not.
11410 * Added silc_server_channel_has_local function to check whether channel
11411 has locally connected clients on the channel.
11413 * The silc_server_remove_from_one_channel now checks whether the
11414 channel has global users or not after given client was removed from
11415 the channel. It also checks whether the channel has local clients
11416 on the channel anymore. If it does not have then the channel entry
11417 is removed as it is not needed anymore.
11419 * The silc_server_notify now checks on JOIN notify whether the joining
11420 client is one of locally connected or global. If it is global then
11421 the channel has now global users on the channel and that is marked
11422 to the channel entry. Also, it now saves the global client to
11423 global list who is joining and JOINs it to the channel. This is
11424 for normal server, that is.
11426 Changed silc_server_send_notify_on_channel,
11427 silc_server_packet_relay_to_channel and
11428 silc_server_packet_send_to_channel check if we are normal server
11429 and client has router set (ie. global client) do not send the
11430 message to that client, as it is already routed to our router.
11432 * Implemented LEAVE notify type handling in silc_server_notify
11435 * Tested LEAVE command in router environment successfully. Tested
11436 with two routers, two servers and two clients.
11440 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11442 * Implemented SIGNOFF notify type handling in silc_server_notify
11445 * silc_server_remove_id now removes the client entry from all channels
11446 it has joined and thusly sends SIGNOFF notify type.
11448 * Rewrote the NAMES list generation in server by removing two excess
11449 loops. The lists are created now inside one loop.
11451 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * silc_server_remove_channel_user checks now also global list
11454 for channel and client.
11456 * silc_server_new_channel_user checks now both local and global
11457 list for channel and client. Fixed a bug in client id decoding.
11458 Used to decode wrong buffer.
11460 * silc_server_channel_message checks now both local and global
11461 list for channel entry.
11463 * Tested channel joining (hence JOIN) in router environment
11464 successfully. Tested with two routers, two servers and two
11467 * Tested channel message sending in router environment successfully.
11469 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Added silc_server_save_channel_key into server.[ch] to save the
11472 received channel key in Channel Key payload processing. It is
11473 also used in JOIN command reply handling.
11475 Equivalent function silc_client_save_channel_key added into
11476 client.[ch] into client library.
11478 * Changed JOIN command reply to send information whether the channel
11479 was created or not (is existing already) and the channel key
11480 payload. Changed protocol specs accordingly.
11482 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11483 the request was sent by ID and not by nickname. Crashed on
11486 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11489 now correctly save the received data.
11491 * silc_server_free_sock_user_data now notifies routers in the
11492 network about entities leaving the network.
11494 At the same time implemented functions silc_server_remove_id
11495 and silc_server_send_remove_id to receive and send REMOVE_ID
11496 packets. The packet is used to notify routers in the network
11497 about leaving entities. The ID removed will become invalid in
11500 * Added function silc_idlist_del_server into server. Removes and
11501 free's server entry from ID list.
11503 * silc_server_private_message function now checks, if we are router,
11504 that the destination ID really is valid ID, naturally.
11506 * In router when NEW_ID packet is received (for new client) the
11507 hash of the Client ID is saved in the ID Cache but the
11508 client->nickname is set to NULL, instead of putting the hash
11511 IDENTIFY command now also checks that client->nickname must be
11512 valid. If it is not if will request the data from the server who
11513 owns the client. Added new function
11514 silc_server_command_identify_check.
11516 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11517 to set the command to already allocated Command Payload.
11519 * Tested private message sending in router environment with two
11520 routers, two servers and two clients. Fixed minor bugs and now
11523 * Fixed segfault from client's NAMES command. Used to crash if
11524 not on any channel.
11526 * Forwarded packets must not be routed even if it is not destined
11527 to the receiver. Changed server code comply with this.
11529 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Added `require_reverse_mapping' boolean value to ServerParams
11532 structure. If TRUE (not default) the server will require that
11533 the connecting host has fully qualified domain name.
11535 If the reverse mapping is not required and hostname could not be
11536 found the IP address is used as hostname.
11538 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11540 * Implemented version string checking to both client and server.
11541 The check is incomplete currently due to the abnormal version
11542 strings used in development version of SILC.
11544 * Changed all command functions in server to use the new
11547 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11549 * Changed char *data to unsigned char *data in ID Cache system to
11550 support binary data as ID Cache data. Changed code to support
11551 binary data in lib/silccore/idcache.c.
11553 * Renamed silc_server_packet_relay_command_reply to
11554 silc_server_command_reply as it is normal packet receiving
11555 function. Rewrote the function to accept command replys for
11556 servers and not only for clients.
11558 * Mark remote router always as registered server if we are connecting
11559 to it. Otherwise, commands sent by the router to us are ignored.
11561 * All ID List find routines now returns the ID Cache Entry pointer
11562 as well if requested.
11564 * WHOIS command works now in router environment, tested with two
11565 routers, two servers and two clients.
11567 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11568 in router environment (as it is almost equivalent to WHOIS) but
11569 hasn't been tested thoroughly. Added new functions:
11571 silc_server_command_identify_parse
11572 silc_server_command_identify_send_reply
11573 silc_server_command_identify_from_client
11574 silc_server_command_identify_from_server
11576 * Disabled route cache adding because adding two different ID's with
11577 same IP replaces the old cache entry thus giving wrong route.
11578 The entry->router->connection is always the fastest route anyway
11579 so route cache may not be needed. Of course, new routes maybe
11580 established after receiving the ID when the entry->router->connection
11581 might not be anymore the most optimal.
11583 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Add route cache for received ID for fast routing.
11587 * Added silc_server_packet_route to route received packet on router
11588 that is not destined to us.
11590 * Renamed silc_server_get_route to silc_server_route_get.
11592 * Added id_string and id_string_len fields into SilcServer to
11593 include encoded ServerID for fast comparing without excess
11594 encoding of the ID's.
11596 * Cleaned up WHOIS command on server side. Added following static
11599 silc_server_command_whois_parse
11600 silc_server_command_whois_check
11601 silc_server_command_whois_send_reply
11602 silc_server_command_whois_from_client
11603 silc_server_command_whois_from_server
11605 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11606 arguments in command replies. All command functions should be
11607 updated to use this macro.
11609 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11611 * Minor typo fixes on command reply handling on server.
11613 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11615 * Added silc_server_command_add_to_channel internal routine to add
11616 the client to the channel after router has created the channel and
11617 sent command reply to the server.
11619 * Added generic silc_server_send_command to send any command from
11622 * Use static buffer with ID rendering instead of duplicating data.
11624 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11626 * Fixed a channel user mode bug when joining to a channel server gave
11627 everybody channel founder rights, oops.
11629 * We mark ourselves as the router of the incoming server connection
11630 if we are router ourselves. This way we can check in some packet
11631 sending functions whether it is locally connected server. For
11632 incoming router connections we put NULL.
11634 * For router sending packets locally means now always sending the
11635 packet cell wide; to local clients and local servers. For normal
11636 server sending packet locally means sending it to only local
11639 * Fixed the JOIN command to really work in router environment. If the
11640 channel is created it is always created by the router. Router is
11641 also responsible of making the initial joining to the channel,
11642 sending JOIN notify to the sending server and distributing
11643 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11644 does not exist server doesn't do anything else but forward the
11645 command to the router which performs everything.
11647 * Added silc_server_send_channel_key function to send the Channel Key
11650 * Added silc_server_create_channel_key to create new channel key. The
11651 channel key is now re-generated everytime someone joins or leaves
11652 a channel, as protocol dictates. Note: channel->key_len is the
11653 key length in bits.
11655 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11658 packet_receive.[ch] to separate packet sending and receiving
11659 routines. The server.[ch] now includes everything else including
11660 actual packet processing (writing and reading data) and other
11663 Renamed silc_server_private_message_send_internal to
11664 silc_server_send_private_message. The routine is still though
11665 used only to relay private messages as server does not send
11666 private messages itself.
11668 Renamed silc_server_new_channel to silc_server_create_new_channel
11669 and added new function sicl_server_new_channel that handles the
11670 incoming New Channel packet. Added also new sending function
11671 silc_server_send_new_channel to send New Channel Payload.
11673 * Added new function silc_server_notify to process incoming notify
11674 packet to the server/router. Server may then relay the notify
11675 to clients if needed.
11677 * Added new function silc_server_new_channel_user to process incoming
11678 New Channel User packet. Router will redistribute the packet and
11679 send JOIN notify to its local clients and locally connected servers
11680 if needed. Normal server will send JOIN notify to its local client
11681 on same channel when received this packet. Added also corresponding
11682 sending function silc_server_send_new_channel_user to sent the
11685 * Added boolean route argument to send_notif_to_channel and
11686 packet_send_to_channel functions to attempt to route the packet
11687 if it is TRUE and send only locally if it is FALSE.
11689 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * silc_server_replace_id now broadcasts the received replace ID
11692 packet if it is not broadcast packet already. The router must
11693 broadcast to inform other routers about changed ID.
11695 * Added backpointer to server's router into SilcServer context in
11696 silcd/server_internal.h.
11698 * Fixed silc_server_packet_broadcast to send correct broadcast
11701 * The channel key is now distributed to the local client as soon
11702 as it is received from the router (in router environment) so that
11703 no other packet may be sent for the channel until client has
11706 * silc_server_remove_channel_user now broadcasts the received
11707 Remove Channel User packet if it is not broadcast packet already.
11708 The router must broadcast to inform other routers about removed
11711 * Added users field into SilcPacketContext that is a reference count
11712 of the context. One can increase the reference count by calling
11713 silc_packet_context_dup which is now changed to just increase the
11714 reference count instead of duplicating the data. The reference
11715 count is decresed by calling silc_packet_context_free that will
11716 free the data after the reference count hits zero.
11718 For now on the packet context and everything allocated into it
11719 (including the raw packet from network) must be freed by calling
11720 the new silc_packet_context_free function. Added also new function
11721 silc_packet_context_alloc that must be used now to allocate the
11722 context. This also means that if a routine is asynchronous from
11723 silc_[client/server]_packet_parse_type the packet context must
11724 be duplicated by calling silc_packet_context_dup. Otherwise it
11725 gets free'd after silc_[client/server]_packet_parse_type returns.
11726 Also, one must remember that if packet is duplicated then its
11727 reference count must be decresed by calling the free function as
11728 many times as it was duplicated.
11730 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11731 from both client and server.
11733 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Made joining to a channel working in router environment.
11737 * Cleaned up JOIN command on server side and create function
11738 silc_server_command_join_channel internal routine to make the
11741 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Changed silc_command_pending list to SilcDList. Also, added
11744 `ident' field to SilcServerCommandPending structure to identify
11745 the reply and to call correct callback.
11747 Added silc_server_command_pending_check function to replace the
11748 corresnponding macro. The silc_command_pending list is not
11751 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11752 to set identifier to previously allocated Command Payload. It
11753 is used to set identifier for command when resending Command
11756 * Added silc_command_payload_encode_payload to encode Command
11757 Payload buffer from SilcCommandPayload structure.
11759 * Added silc_argument_payload_encode_payload to encode Argument
11760 payload buffer from SilcArgumentPayload structure.
11762 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11764 * Changed WHOIS command to support router connection on server side.
11765 The whois request is always sent to router unless the server is
11766 standalone server. After server has received the reply from the
11767 router will it send the reply to the client.
11769 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11770 broadcast received broadcast packet. The function is used only
11771 by router. The broadcast packet is always sent to the router's
11774 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11775 render given ID to printable string, for log files for example.
11777 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11779 * Made basic router to router connections working. At least they
11780 can now connect to each other but nothing really works the way
11781 they are supposed - yet.
11783 * Added new initiator token to RouterConnection configuration
11784 file in silcd/serverconfig.[ch]. It is used to tell whether we
11785 are the initiator to the remote router or whether we'll expect
11786 the other end to connect.
11788 * Moved registering of listener task to silc_server_init, hence
11789 the server starts listenning as soon as it is run, even if it
11790 does not have connections to other routers. Let's see how well
11793 * Changed default connection retry timeouts for more suitable in
11796 * Removed cipher and such arguments from silc_idlist_add_client
11797 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11798 Added new function silc_idlist_add_data to add the keys and stuff
11801 * Added SilcIDListData structure and added it to SilcClientEntry
11802 and SilcServerEntry as their first field in the structure. This
11803 way we can explicitly cast the ID entries to the SilcIDListData
11804 structure and get common data for the entries. In past, we had
11805 to first check what type of connection it is and then cast it to
11806 correct ID entry type. Now, we can directly cast the opaque
11807 pointer to the SilcIDListData (no matter what ID entry it actually
11808 is) and get the data needed.
11810 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11813 in some circumstances even if threre were timeout tasks, though not
11814 IO tasks, but tasks anyway. Now fixed.
11816 * Defined SilcServerConnection structure to hold connection specific
11817 stuff about directly connected servers and routers. The definition
11818 is currently in silcd/server_internal.h. I thought about having
11819 a bit more important role fro this struct but for now it is used
11820 only when connecting to other server (or router actually).
11822 * Added connecting retry support in server when connecting to
11823 router(s). The retry feature implement exponential backoff
11824 algorithm. Also, added SilcServerParams structure to hold default
11825 parameters for server. For now, it include these retry settings
11826 and are hard coded. After server is moded to be as Silc Server
11827 Library this structure will be more important.
11829 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11831 * Changed client librarys channel->clients table to SilcList and
11832 changed code accordingly.
11834 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11836 * Changed client's channel table to SilcList and changed code
11837 accordingly. Also changed SilcChannelClientEntry to include back-
11838 pointer to the channel so that client entry can use that structure
11839 as list as well and we have fast cross-reference to the channel.
11840 This change dramatically decreased the complexity of channel
11841 handling with client entry and vice versa (removed one extra
11842 loop when searching for channel entry from many functions).
11844 * Changed server->sim from table to SilcDList and changed code
11847 * NAMES command can now be used from user interface. It will show
11848 the user list on the channel, neatly.
11850 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11851 Code now saves realname of the user if it becomes available.
11853 * Renamed configure.in to configure.in.pre and made ./prepare
11854 script to automatically add correct version string to
11855 configure.in which it creates from configure.in.pre.
11857 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11859 * NAMES command reply now shows users mode with the nickname when
11860 joining to channel.
11862 * Moved silc_client_ch[u]mode[_char] functions from
11863 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11864 place sucks, they are utility functions and should be in some
11867 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11869 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11872 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11876 * Added TRQ (efficient deque and list library) into lib/trq. This is
11877 a very good list library that is currently used in the SILC. Defined
11878 SilcList API over the library because I didn't like the API very
11879 much. See lib/trq/silclist.h for the API and examples of how to
11880 use the API. Fixed various places in the code to use the new
11881 SilcList API. The SilcList is meant for lists that has a structure
11882 already defined as a list. It is not suitable to add just some
11883 context to the list (in TRQ, the context is the list actually).
11885 So, I defined SilcDList that can be used for the purpose where
11886 predefined list structure does not exit. This can be used as
11887 such list. Now some context just can be added to the SilcDList.
11888 Currently this list is not used in the SILC just yet, though there
11889 are a lot places where this can replace dynamically allocated
11890 tables and I will fix these places, later, to use SilcDList.
11891 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11892 and use TRQ internally).
11894 Also fixed some annoying warning messages that the original TRQ
11895 code generated. Also minor changes to TRQ's Makefile.in.
11897 * Added support for querying by Client ID to both WHOIS and
11898 IDENTIFY commands into server, as required by the protocol.
11900 * Removed method function pointers from SilcBuffer structure. They
11901 weren't used to anything and just increased the context size for
11902 no good reason. This change also made silc_buffer_alloc and
11903 silc_buffer_free functions inline functions.
11905 * Disabled command flooding detection support until it's fixed so
11906 that it accepts commands in but does not execute them more than once
11909 * Added silc_net_localhost(), to return local hostname, into
11910 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11911 that must be initialized before calling silc_client_init.
11913 * Added new function: silc_server_send_notify_on_channels to send
11914 notify messages to all channels client has joined. It is assured
11915 that the message is sent only once per client.
11917 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11918 lib/silcutil/silcutil.[ch] as silc_format function. The new
11919 function is generic and is used by server as well, not only by
11920 the logging routines.
11922 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11923 the provided version string was not acceptable. Added new function:
11924 silc_ske_check_version into lib/silcske/silcske.h. The function
11925 must be implemented by the application (client or server) and it
11926 does not reside in the SKE library. The function checks the version
11927 string remote end sent.
11929 * Added back pointers (to opaque context and to SilcSocketConnection)
11930 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11932 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11933 duplicate packet context structure.
11935 * Changed `notify' client operation to send same arguments as client
11936 receives from server except for ID's. ID's are mapped to correct
11937 ID entry and that is returned. Also, if channel entry is not sent
11938 by server but the notify is for channel the channel entry is sent
11939 to application (otherwise application doesn't know that it is for
11940 channel (library gets it from packet's Destination ID)).
11942 * Added silc_client_remove_from_channels into client library to
11943 remove a client from all channels it has joined to. Used when
11944 received SIGNOFF notify from server. Added also new function
11945 silc_client_replace_from_channels to replace old ID entry with
11946 new ID entry on all channels. Used when received NICK_CHANGE
11947 notify from server.
11949 * Fixed ID Cache list handling in silc_idlist_get_client in
11950 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11951 to get (or query) client by ID.
11953 * Updated TODO list.
11955 * Added connection authentication status message defined by the
11956 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11957 support for these into the code in client and server side.
11959 * Added generic function silc_client_send_command to send any command
11960 with variable argument list. Application should use this function
11961 to send commands if the command functions provided by the library
11962 does not suite for the application's user interface needs.
11964 * Added new `failure' client operation. Application is notified about
11965 received failure packet if client is executing a protocol. In this
11966 case the protocol's execution has failed.
11968 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11969 is required by the protocol.
11971 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11972 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11975 * Added status flag to SilcSKE object to indicate realtime status
11976 of the SKE protocol.
11978 * Application receives now exactly same command reply arguments as
11979 the library receives from server. However, if ID is received the
11980 corresponding ID entry is returned to the application (eg. Client
11981 ID is mapped to correct SilcClientEntry entry and that is returned).
11982 Changed command_reply client operation due to this change.
11984 * Changed all ID's in commands and in command replys as ID Payloads.
11985 Change affected both client and server side codes.
11987 All ID's sent in SILC network (with execption of ID's in SILC
11988 Packet header) are sent in ID Payload to support variable length
11991 * Server now notifies nick changes and notifies all clients on
11992 the channels about the new nickname (about the new Client ID,
11995 * Implemented CMODE command to change channel modes. Supports all
11996 channel modes defined by the protocol specs except ban and invite
11997 lists. (Also, private channel key mode is supported but support for
11998 setting private channel key in client is missing, thus, this mode
11999 has no effect on client side (except that server requires that the
12000 client uses private channel key and normal channel traffic does not
12003 Also, invite mode works per se, but INVITE command does not work
12004 yet correctly, so you can set channel as invite only channel but
12005 inviting clients to the channel does not work (it is yet to be
12006 thought what's the best way to do it).
12008 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12009 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12010 Implemented CUMODE command to change user's mode on the channel.
12011 Supports all modes defined by the protocol specs.
12013 * Added NAMES command reply to return users modes on the channel.
12015 * Removed unnecessary and slow ciphers from lib/silccrypt.
12017 * Set SO_KEEPALIVE option to connection sockets by default.
12019 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12021 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12022 redefined the Notify Payload into protocol specs.
12024 * Added silc_id_payload_parse_id to get ID directly from raw
12027 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12030 accept searching by Client ID as well.
12032 * Added support for LEAVE and SIGNOFF notify types in client library.
12034 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12035 to parse ID Payload from raw data.
12037 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12039 * Added flags parameter into silc_ske_assemble_security_properties
12040 function in lib/silcske/silcske.[ch].
12042 * Changed notify client operation to fit better for notify messages
12043 sent by server. The notify payload received from server is now
12044 passed to the application (after parsing it to SilcNotifyPayload).
12045 It is application's responsibility to retrieve the arguments
12046 from the payload and show the message the way it wants. The message
12047 sent by server is implementation specific.
12049 * Changed public keys to comply with the protocol specification.
12050 Old public keys are not supported anymore and are not compatible.
12052 * Removed nickname from Channel Payload as the latest draft removed
12053 it. The client must resolve the nickname from the NAMES command
12054 reply received when it joined the channel.
12056 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12058 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12060 * Fixed some errors in protocol specification drafts.
12062 * Created lib/silccore/silcnotify.c to implement Notify Payload
12063 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12064 generic payloads described by protocol specifications. The file
12065 includes implementations for ID Payload and Argument Payload.
12067 * Changed Command Payload implementation to use the new Argument
12068 Payload. Changed command_xxxx_payload to command_payload_xxxx
12069 to comply with SILC coding conventions.
12071 * Added suppport for Argument Payload handling in Notify Payload
12072 implementation as protocol requires it. Added the new support
12073 into server and client lib as well.
12075 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12077 * Added support for multiple nicknames on same channel. [n] is
12078 added locally to the nickname if there are more than one same
12079 nicknames on the channel.
12081 * Server now sends all nicknames that matched WHOIS request.
12082 Client also shows the list received from server.
12084 * Added TOPIC command to client side. User can now set and show
12085 current topic on channel.
12087 * Added MOTD command to client and server. Also, server sends the
12088 motd when client connects to the server.
12090 * Changed version strings to comply ISO 8601.
12092 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Fixed protocol error handling in client library. It should now
12095 cope even if the SKE fails for some reason.
12097 * Made new protocol specification drafts for submitting to IETF.
12099 * Implemented TOPIC command to server in silcd/command.c.
12101 * Added two new notify types into lib/silccore/silcnotify.h:
12102 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12103 notify nickname change and topic setting/change on a channel.
12105 * API change of command_reply operation in client library. The
12106 application gets now the status type received from server as well.
12108 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12110 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12112 * Cras fixed and optimized the packet handling even further and
12113 it should work now. Minor change to the prototype of function
12114 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12116 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Added new function into lib/silcutil/silcschedule.[ch]:
12119 silc_schedule_with_fd to select() a specified fd. The function
12120 returns after timeout expires or data arrives or goes. The
12121 function is used by packet routines to wait that all data is
12122 received from network.
12124 * Fixed data reading from network in lib/silccore/silcpacket.c.
12125 The code now assures that all data is read from the fd and then
12126 continues packet processing. This was a bug fix since the code
12127 used to drop some data in some circumstances.
12129 * Added new function into lib/silcclient/client.[ch]:
12130 silc_client_start_key_exchange to start key exchange after
12131 connection has been established to server. The code internally
12132 now uses this funtion but its main purpose was to provide it
12133 for applications that perform their own connecting. After
12134 application has created a connection it merely calls this
12135 function to start the key exchange between client and server.
12136 The library takes care of everything else after that.
12138 Updated also lib/silcclient/README to explain the usage of
12141 * Do not send to application information that connection has
12142 been established. Application gets notified it by connect
12145 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12147 * Applied cras's patch to add silc_schedule_one function. The
12148 function runs scheduler once and returns.
12150 * Fixed the scheduler after cras messed it up. The timeout
12151 handling works now as it's supposed to work.
12153 * Added into lib/silccore/ silcnotify.h to include notify
12154 message types support. Changed silc_server_send_notify*
12155 functions, in server.[ch], to support those new notify types.
12156 Added the support for the notify types into client library,
12157 as well. Added new notify client operation into ops.h in
12160 * Changed silc_server_packet_send_to_channel to send normal
12161 packets instead of just channel message packets. The function
12162 is now used to send the notify packets to channels. It is not
12163 used to send channel message packets anymore, as server never
12164 sends them anymore.
12166 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12167 va_arg()s as it seems to require it nowadays. I guess, if SILC
12168 is compiled with older va_arg() the new code should work anyway.
12170 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Splitted core library. Core library (lib/silccore) includes
12173 now only SILC protocol specific core (and common) components.
12174 Created new utility library (lib/silcutil) that includes more
12175 generic purpose stuff. The stuff for util library was taken
12176 from the old core library. This was minor and easy split.
12178 * Created SILC Client Library (lib/silcclient) that includes
12179 implementation of the SILC client without user interface. This
12180 was major move from silc/ directory. The code has been changed
12181 so that it is transparent towards the user interface. The
12182 silc/ directory includes now the same user interface as before
12183 and it uses the new client library. Read lib/silcclient/README.
12184 Basicly, the client library performs everything else related
12185 to SILC except user interface handling. Also, configuration
12186 files are considered to be part of user interface and library
12187 does not handle them.
12189 This change also changed a lot of structures, function naming etc.
12190 Most important change was that SilcClientWindow object was
12191 renamed to SilcClientConnection in the client library. Created
12192 also new file lib/silcclient/ops.h. Also added new files
12193 silc/local_command.[ch] and silc/client_ops.[ch].
12195 All these changes were made to make it easier for user interface
12196 designers to create what ever user interface for the SILC client
12199 It is also expected that the server will be moved to lib
12200 directory as well and SILC Server Library will be created;
12201 sometimes in the future.
12203 * Removed Local commands from lib/silccore/silccommand.h as
12204 they are application specific and new client library does not
12205 handle any of those anymore.
12207 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12208 old client implementation in silc/.
12210 * Added support for callback functions in SILC_LOG_* macros.
12211 Application can now set its own callbacks that will be called
12212 instead of using the default functions that will always print
12213 the debug messages to stderr (or stdout). Also, debugging can
12214 now be disabled by setting silc_debug to FALSE and re-enabled by
12215 setting it to TRUE. Note, that logging will still work even
12216 if debugging is disabled.
12218 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12219 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12220 silc_log_reset_debug_callbacks.
12222 * To enable debugging in silc client one must give now -d
12223 option on command line.
12225 * Changed silc_schedule_init to automatically allocate task queues
12226 if they are not allocated before calling it.
12228 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12230 * Added GMP 3.1 into math library.
12232 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12234 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12235 a channel in SILC network. The packet is used by servers and
12236 routers to notify other routers that user has left a channel.
12237 This little feature was missing until now. Added the feature
12238 to protocol specification as well.
12240 Added functions: silc_server_send_remove_channel_user and
12241 silc_server_remove_channel_user into server.[ch].
12243 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12244 lib/silccore/silcpacket.h. However, they are not implemented
12247 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12249 * Fixed joining to a channel and sending channel messages
12250 between server and router. The channel message sending should
12251 now work inside a cell.
12253 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12255 * Fixed the private message sending between server and router.
12256 The private message sending should now work inside a cell.
12258 * Added silc_server_replace_id into server.[ch] to replace
12259 existing ID in the SILC network.
12261 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12262 and silc_idlist_replace_server_id into idlist.[ch] in server.
12264 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Fixed the server to server connections. Server can again now
12267 connect to router. Router to router connections probably does
12270 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12272 * Added dynamic protocol registering support. Now protocols can
12273 registered and unregistered on the fly. Patch by cras.
12275 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12277 * Added lib/contrib directory to hold routines that some platforms
12278 don't have but are needed by SILC.
12280 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12281 into lin/contrib to provide getopt() and getopt_long() for
12282 those who don't have it.
12284 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12286 * Added AWAY command to client. When away message is set and
12287 client receives a private message packet the client automatically
12288 replies to the sender with the away message.
12290 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12291 bug seemed to be the cause of recent problems when compiling
12294 * Added version detection support to SKE protocol specification
12295 and added the new changes to the SKE implementation as well.
12296 There were other minor changes in the SKE protocol as well.
12298 Many changes in lib/silcske/silcske.[ch] and in
12299 lib/silcske/payload.[ch].
12301 * Added ^U functionality, clear input line. Patch from cras.
12303 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12305 * Mainly small bugfixes on core library. Fixed some debugging
12306 logging and buffer overflow in silclog.c.
12308 * Updated config.sub and config.guess on the distribution tree.
12310 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12312 * Added command lagging support in server. Client may execute
12313 commands now only once in two seconds.
12315 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12317 * Optimized packet reception. MAC computation and checking is now
12318 also more optimized. A lot previously duplicated code is now
12319 used as generic by both client and server.
12321 * Fixed key pair generation in clientutil.c
12323 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Added into lib/silccore/silcbufutil.[ch] new function;
12326 silc_buffer_realloc.
12328 * Moved generic packet sending/encryption functions to
12329 lib/silccore/silcpacket.[ch] from client and server. Some
12330 rewriting of the functions.
12332 * Moved all generic packet reception/decryption functions to
12333 lib/silccore/silcpacket.[ch] from client and server. The
12334 packet processing is now much cleaner in both client and server.
12335 These were major changes in both client and server.
12337 * Created many common functions in server to do packet sending.
12338 Previously code were duplicated a lot, this has been removed
12339 with these changes.
12341 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12343 * Rewrote major parts of the ID cache system. Don't know
12344 whether it is better now or not but at least the API is more
12347 * Major rewrite on ID cache stuff on client because of the ID
12348 cache API changes. Added idlist.c to client.
12350 * Also major rewrite on ID cache stuff on server as well.
12351 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12352 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12353 in hand, instead they are all put into the ID cache system now.
12354 All server_idlist_* routines uses ID cache now instead of
12355 traversing its own lists (those lists does not exist anymore).
12356 SilcIDList though still exists. Also, SilcXXXEntry's are
12359 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Finally made the SKE implementation compliant to the protocol
12362 specification. All mp integers are now binary encoded as
12363 opposed being HEX encoded.
12365 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12368 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12369 functions: silc_[encode/decode]_pem. Also added function
12370 silc_encode_pem_file to PEM encode with newlines ('\n') for
12371 saving into a file.
12373 * SILC public keys are now encoded either PEM or binary. Same
12374 option is for private keys as well. By default private keys
12375 are binary encoded and public keys PEM encoded. Silly HEX
12376 encoding were removed.
12378 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12379 function to create fingerprints.
12381 * Fixed a bug in SHA1; does not change the original data anymore.
12383 * Partly implemented INFO command on client and server side.
12384 Fixed CLEAR command. Changes to SERVER command; show current
12385 server(s) when giving command without arguments. Added
12386 VERSION command to client.
12388 * Added check to server that unregistered connections cannot
12389 execute commands (unless it is specificly allowed).
12391 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12393 * Fixed screen refresh.
12395 * Fixed channel joining bug from client. On some circumstances
12396 client tried to join to a channel it had already joined.
12398 * Added public key verification process into client's protocol.c.
12399 The client now verifies the public key from user and saves
12400 it into ~./silc/serverkeys/ directory.
12402 Added into: clientutil.[ch]: silc_client_verify_server_key.
12404 * Changed SKE protocol's silc_ske_initiator_finish function
12405 to accept callback function that verifies the received public
12406 key. Removed old silc_ske_verify_public_key function.
12408 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12410 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12411 silc_pkcs_private_key[_data]_set.
12413 * Made the password and public authentication more cleaner in
12414 server's protocol.c.
12416 * Removed historic and obsolete protocol `channel_auth' from
12417 both client and server.
12419 * Removed wrong way of sending command status messages from
12420 server to client in server's command.c. The old way violated
12421 protocol specification.
12423 Changes to silccore/silccommand.[ch]: removed
12424 silc_command_encode_status_payload -> not needed anymore,
12425 changed silc_command_encode_payload_va to accept extra
12426 argument on variable argument list. The argument type must
12427 now be provided to the function. Also, added new function:
12428 silc_command_encode_reply_payload_va which is same as
12429 normal command_encode_payload_va except command status type
12430 is provided as extra argument.
12432 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Added ~./silc directory handling. The directory includes the
12435 public and private keys for the client.
12437 Added silc_client_check_silc_dir, silc_client_create_identifier
12438 and silc_client_load_keys.
12440 * Implemented SILC protocol compliant public key. Added public
12441 and private key saving to and loading from files.
12443 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12444 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12445 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12446 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12447 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12449 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12450 silc_pkcs_load_[public/private]_key.
12452 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12454 * Added silc_server_get_route (route.[ch]) to get connection
12455 data for the fastest route for given ID.
12457 * Implemented INVITE command on client and server. The command
12458 were re-defined in the SILC Protocol Specification and the
12459 implementation now complies with the specification.
12461 * Implemented PING command on client and server.
12463 * Implemented NAMES command on client and server. The server side
12464 supports currently only normal server not router server yet.
12465 Some changes to NAMES definition in SILC protocol specification.
12467 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Implemented LEAVE command on client and server.
12471 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12472 again. This change was made to the protocol as well. Server
12473 should not violate the protocol specification anymore.
12475 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12477 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12478 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob