1 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Server 1.1 Beta1.
5 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Added support for rekey with PFS when using CTR mode
8 encryption. Affected file is lib/silcske/silcske.c.
10 * Added silc_idcache_move that can be used to move entries
11 between caches. Affected files are
12 lib/silcapputil/silcidcache.[ch].
14 * Added better checks for invalid argument and notify payloads.
15 Affected files are lib/silccore/silcnotify.c and
18 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
19 file lib/silccore/silcpacket.h.
21 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * Set the destination ID to packet stream as SKE responder
24 if ID was present in key exchange packet. Affected file
25 is lib/silcske/silcske.[ch].
27 * Handle also zero timeouts in the scheduler notify callback
28 to avoid problems with SILC Plugin. Affected file is
29 apps/irssi/src/silc/core/silc-core.c.
31 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Compile sources with _GNU_SOURCE on Linux systems. Affected
42 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Fixed Unix signal task dispatching to not lock the signals
45 when dispatching the callback to avoid deadlocks. Affected
46 file is lib/silcutil/unix/silcunixschedule.c.
48 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
50 * Fix configure output for with-plugin. Affected file is
51 apps/irssi/configure.ad
53 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Added SILC_VERSION macro for checking package versions at
56 compile time. Affected files are configure.ad,
57 includes/silc.h.in and includes/silcversion.h.in.
59 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
62 called only once per thread on Unix. Affected file is
63 lib/silcutil/unix/silcunixthread.c. Added same for mutex
64 as well. Documented same on the API in
65 lib/silcutil/silcmutex.h.
67 * Fixed USERS command reply write-lock unlocking. Affected file
68 is lib/silcclient/command_reply.c.
70 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Fixed silc_create_key_pair to check for valid identifier.
73 Affected file is lib/silcapputil/silcapputil.c.
75 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
77 * Rewrite signed public message handling, adopting the new
78 hilight interface. Affected file is
79 apps/irssi/src/fe-common/silc/fe-silc-messages.c
81 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
83 * Fix off by one error when loading modules. Affected file is
84 apps/irssi/src/core/modules-load.c
86 * Don't delete hilight entry (because it's just a pointer, not a
87 copy). Affected file is
88 apps/irssi/src/fe-common/silc/fe-silc-messages.c
90 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
93 which can be used to check for Toolkit version in third-party
94 software. Affected file is configure.ad, includes/silc.h.in.
96 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Added support for channel@server channel name strings to
99 client library (SILC protocol version 1.3 change). Affected
100 files are lib/silcclient/silcclient_entry.h, client_entry.c.
102 * Added full_nicknames and full_channel_names settings to
103 SilcClientParams that can be used to specify whether client
104 library returns full nickname and channel name strings.
105 Full strings are nick@server and channel@server. Affected
106 file is lib/silcclient/client_entry.c and command.c.
108 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Fixed unix connecting failure to return error code correctly.
111 Affected file is lib/silcutil/unix/silcunixnet.c.
113 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Fixed SKE timeout double free crash. Affected file is
116 lib/silcske/silcske.c.
118 * Fixed MIME multipart decoding buffer overflow. Affected file
119 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
121 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Fixed connection auth protocol timeout crash. Affected
124 file is lib/silcske/silconnauth.c.
126 * Fixed FSM machine finishing to check for existing threads
127 at the final free callback to allow time for the threads to
128 finish. Affected file lib/silcutil/silcfsm.c.
130 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
132 * Fixed silc_client_get_clients_local to check the nick's
133 server also if nick@server nickname string is given to the
134 function. Affected file is lib/silcclient/client_entry.c.
136 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Added notify callback to silc_schedule_init which can be used to
139 set a notify callback for scheduler which is called when task is
140 added to scheduler or deleted from scheduler. Affected file
141 is lib/silcutil/silcschedule.[ch].
143 * Dispatch timeout tasks after dispatching FD tasks if the timeout
144 was very short. Affected file is lib/silcutil/silcschedule.c.
146 * Rewrote the SILC scheduler handling in SILC Client to not poll
147 every few msecs but to use the new notify callback. Affected
148 file is apps/irssi/src/silc/core/silc-core.c.
150 * Fixed SFTP client library read buffer size which was too small.
151 Affected file is lib/silcsftp/sftp_client.c.
153 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
154 the FTP sessions before quitting the client. Affected file
155 is apps/irssi/src/silc/core/silc-servers.c.
157 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed silc_packet_get_ids to decode the IDs correctly.
160 Affected file is lib/silccore/silcpacket.c.
162 * Fixed silc_client_get_clients_local to parse correctly nickname
163 string that may have server name in it (nick@server) regardless
164 whether it was formatted nickname or not. Affected file is
165 lib/silcclient/client_entry.c.
167 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
169 * Only destroy sendbuffers, if they still exist (they cease to
170 exist during /upgrade). Affected file is
171 apps/irssi/src/silc/core/silc-servers.c
173 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
175 * Removed --enable-silc-plugin. Added --with-silc-plugin.
176 Affected files are configure.ad, lib/configure.ad,
177 apps/irssi/configure.ad, apps/irssi/configure.in,
178 apps/irssi/scripts/Makefile.am,
179 apps/irssi/scripts/examples/Makefile.am,
180 apps/irssi/src/silc/core/silc/Makefile.am,
181 apps/irssi/src/fe-common/silc/Makefile.am.
183 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 * Fixed DESTDIR handling in make install.
191 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * SIM modules are not delivered to SILC CLient distribution
196 * Changed default installation path from /usr/local/silc to
197 /usr/local for all distributions.
199 * Removed --with-etcdir and --with-docdir. The etcdir is now
200 the system's default. The Docdir is system's default.
202 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 * If public key/private key loading fails set the return
205 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
207 * If private key loading fails in silc_load_key_pair free the
208 loaded public key. Affected file is
209 lib/silcapputil/silcapputil.c.
211 * Fixed key pair loading crash with SILC Plugin if key pair
212 loading fails. Affected file is
213 apps/irssi/src/silc/core/silc-core.c.
215 * Fixed SILC Client help and script file installation path
216 to go to prefix/share/silc. Affected files are
217 apps/irssi/src/scripts/Makefile.am and
218 apps/irssi/docs/help/Makefile.am.gen.
220 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Fixed UTC offset minutes to be actually minutes. Affected
223 file is lib/silcutil/silctime.c.
225 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Added support for checking for timezone and tm_gmtoff.
230 Affected files are configure.ad and lib/silcutil/silctime.c.
232 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Added silc-toolkit.spec.in RPM spec file.
236 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Fixed nickname formatting crash when updating existing
239 client entry. Affected file is lib/silcclient/client_entry.c.
241 * Fixed MIME object encoding in attribute payload encoding.
242 Affected file is lib/silccore/silcattrs.c.
244 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * SILC Client 1.1 Beta6
248 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
251 that user's don't have to do it manually. Affected file
252 is apps/irssi/src/fe-common/silc/core/Makefile.am.
254 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * SILC Toolkit 1.1 Beta4.
258 * Fixed channel and server entry freeing in client library.
259 Affected file is lib/silcclient/client_entry.c.
261 * Do not allow stopping client before it has been started.
262 Affected file is lib/silcclient/client.c.
264 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
266 * Fixed formatted nickname renaming to rename also irssi's
267 nicklist (/NAMES etc). Affected file is
268 apps/irssi/src/silc/core/client_ops.c.
270 * Fixed SILC Plugin crash when stopping client library before
271 it has been started. Affected file is
272 apps/irssi/src/silc/core/silc-core.c.
274 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
276 * For SILC Client and SILC Server check for 1.1 Toolkit
277 in configure. Affected file is configure.ad.
279 * Added better library linking flags and orders for SILC Client.
280 Affected file is configure.ad, Makefile.defines_int.in and
281 apps/irssi/src/fe-text/Makefile.am
283 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * SILC Client 1.1 Beta5.
287 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
289 * Add hooks for Irssi 0.8.11 module functions. Affected file
290 is apps/irssi/src/fe-common/silc/fe-common-silc.c
292 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed passphrase authentication with server. Affected file
295 is lib/silcclient/client_connect.c.
297 * Fixed passphrase authentication as responder. Affected file is
298 lib/silcske/silcconnauth.c.
300 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
301 return data as const. Affected file is
302 lib/silcclient/silcclient.h.
304 * Fixed timeout calculation in Symbian scheduler. Affected
305 file is lib/silcutil/symbian/silcsymbianscheduler.c.
307 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Do not uninitialize u.m.threads atomic int in finish but in
310 free. Fixes crash on any platform using atomic operations
311 using mutexes (like Symbian). Affected file is
312 lib/silcutil/silcfsm.c.
314 * Fixes Symbian scheduler wakeup synchronization. Affected file
315 is lib/silcutil/symbian/silcsymbianscheduler.c.
317 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
319 * Fixed nickname formatting to handle already formatted nicknames
320 better. Affected file is lib/silccilent/client_entry.c.
322 * Added "foo#2 appears as foo" support to SILC Client when user
323 leaves or quits and one formatted nickname remain. Affected file
324 is apps/irssi/src/silc/core/client_ops.c.
326 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
327 Affected file is lib/silcclient/client_notify.c.
329 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
331 * Fixed silc_show_public_key to not free public key in case of
332 failure. Affected file is lib/silcapputil/silcapputil.c.
334 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
336 * SILC Toolkit 1.1 Beta3.
338 * Porting Toolkit to Symbian. It should work while some sporadic
339 odd crashes remain. However I was able to run mybot on SILCNet.
340 Basically tested scheduler, net routines, socket routines,
341 threads and some other utility routines. Affected files are
342 in lib/silcutil/symbian/.
344 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Show realname and email address from public key when verifying
347 cached public keys with GETKEY. Affected files are
348 apps/irssi/src/fe-common/module-formats.[ch] and
349 apps/irssi/src/silc/core/client_ops.c.
351 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
353 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
355 * Include SILC Plugin /silc command help. Affected file is
356 apps/irssi/docs/help/silc
358 * Create channels before joining them. Affected file is
359 apps/irssi/src/silc/core/client_ops.c
361 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Fixed channel private key listing with /key. Affected file
364 is apps/irssi/src/silc/core/silc-channels.c.
366 * Fixed the public headers from anonymous structures. Affected
369 * Changed silc_buffer_*len macros to inline functions. Affected
370 file is lib/silcutil/silcbuffer.h.
372 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
374 * Fixed nickname format parsing in JOIN notify handling and
375 in WHOIS command reply. Affected file is
376 apps/irssi/src/silc/core/client_ops.c.
378 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * SILC Client 1.1 Beta4.
382 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
384 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
385 but is compiled always in. Affected file is
386 lib/silcutil/silclog.h.
388 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
389 not there in release builds. Affected file is
390 lib/silcutil/silcfsm.h.
392 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
394 * SILC Client 1.1-beta3
396 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
399 and widechar to UTF-8 conversions. Affected files are
400 lib/silcutil/silcutf8.[ch].
402 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
404 * Include a README for the SILC Plugin
406 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
408 * Adopt perl Makefiles for SILC Plugin.
410 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
412 * Fixed client library initialization when the running callback
413 is not given to silc_client_init. Affected file is
414 lib/silcclient/client.c.
416 * Fixed Symbian compilation problems around the tree. Added
417 new Carbide.c++ project files to symbian/ directory.
419 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
420 use any globals. Affected files are lib/silcutil/silclog.c
423 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
425 * Fix several warnings in Irssi's Makefiles.
427 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
429 * Disable ASM if --with-pic was given. Affected file is
430 lib/silccrypt/configure.ad
432 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
434 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
435 in case they are called from a thread. Affected file is
436 lib/silcutil/silcfsm.c.
438 * Fixed WIN32 thread creation to handle the Tls correctly.
439 Affected file is lib/silcutil/win32/silcwin32thread.c.
441 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
443 * SILC Toolkit 1.1-beta2.
445 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
448 the socket async operation correctly. Changed that DNS lookup
449 is now done during connecting. Affected files are
450 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
452 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
453 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
455 * Optimize silc_net_gethostbyname to check if the name is already
456 IP address. Affected file is lib/silcutil/silcnet.c.
458 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Print filename instead of empty function name in debug output
461 on WIN32. Affected files are lib/silcutil/silclog_i.h and
464 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
465 descriptors and sockets better. Though, room for optimization
466 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
468 * Removed silc_net_win32_[init|uninit]. They are called now
469 automatically when SILC Scheduler is allocated. Wrote IPv4
470 address parser because inet_addr seemed not to work on my WIN32.
471 Affected file is lib/silcutil/win32/silcwin32net.c.
473 * Improved socketstream.h and stream.h documentation.
475 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Changed private message waiting API in client library to make
478 it work better with multiple waiting threads. The waiting is
479 not always per client entry instead of per connection. Affected
480 files are lib/silcclient/client_prvmsg.c, client.h and
483 * Changed silc_packet_wait_init function to accept the the expected
484 Source ID of the packet as argument. If specified only packets
485 with the specified types and Source ID are delivered. Affected
486 files are lib/silccore/silcpacket.[ch].
488 * Fixed file transfer disconnection crash when closing the session
489 directly in the monitor callback after disconnection. Affected
490 file is lib/silcclient/client_ftp.c.
492 * Make Toolkit compile on WIN32. Affected files in win32/
493 and in lib/silcutil/win32/.
495 * Changed silc_compare_timeval to return negative, zero or
496 positive instead of just TRUE or FALSE. This fixes 0 timeout
497 task dispatching on Windows. Affected files are
498 lib/silcutil/silctime.[ch] and silcschedule.c.
500 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
502 * Fixed CMODE channel auth public key retrieval. Affected
503 file is lib/silcclient/command.c.
505 * Fixed CMODE command reply to return channel public keys
506 correctly. Affected files are lib/silcclient/command_reply.c
507 and client_channel.c.
509 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
511 * Added current channel key cipher name and HMAC name to
512 SilcChannelEntry. Fixed channel private key creation.
513 Affected files are lib/silcclient/client_channel.c,
514 client_entry and silcclient_entry.h.
516 * Allow formatted nicknames as input to silc_client_get_clients
517 and silc_client_get_clients_whois. Affected file is
518 lib/silcclient/client_entry.c.
520 * Fixed silc_message_payload_free crash. Affected file is
521 lib/silccore/silcmessage.c.
523 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
524 lib/silccore/silcstatus.h.
526 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Imported libtommath 0.41. Renamed all mp_* functions to
529 tma_mp_* functions to avoid rare linking problems on systems
530 with mp_* functions. Affected files are in lib/silcmath/.
532 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
534 * SILC Toolkit 1.1 Beta1.
536 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
538 * Set the server and router operator modes to local entry after
539 successful OPER or SILCOPER commands. Affected file is
540 lib/silcclient/command_reply.c.
542 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
545 and other smaller APIs to WIN32. Affected files are in
548 * Changed the various regex APIs as generic code in util library.
549 Affected files are lib/silcutil/silcstrutil.[ch].
551 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
553 * Ported SILC Server to the new Toolkit API, working towards
554 SILC Server 1.1. Affected files are in apps/silcd/.
556 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
557 to lib/silcskr/silcskr.[ch].
559 * Fixed SILC public key copying to copy the identifier also.
560 Affected file is lib/silccrypt/silcpk.c.
562 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
564 * Fixed OPER and SILCOPER passphrase asking in Client library.
565 Affected file is lib/silcclient/command.c.
567 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Fixed command queue enabling after connecting to server.
570 The comparisons was from after changing to silc_utf8_strcasecmp.
571 Affected file is apps/irssi/src/silc/core/silc-servers.c.
573 * Fixed nickname setting with own client entry with 1.3 protocol
574 version server. Affected file lib/silcclient/client_register.c.
576 * Ignore error notify for local client entry. Affected file is
577 lib/silcclient/client_notify.c.
579 * Implemented responder rekey to SKE library. Affected files are
580 lib/silcske/silcske.[ch].
582 * Fixed connection auth protocol completion sending. Affected
583 file lib/silcske/silcconnauth.c.
585 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
587 * Do not call TCP network listener callback with any error
588 status, as documented. Affected file is
589 lib/silcutil/unix/silcunixnet.c.
591 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
593 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
595 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
596 Changed silc_skr_find to have SilcSchedule argument and removed
597 it from silc_skr_[alloc|init]. Affected files are
598 lib/silcskr/silcskr.[ch].
600 * Allow NULL id for silc_idcache_add. Affected file is
601 lib/silcapputil/silcidcache.c.
603 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
604 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
605 Fixed also channel message encryption with router-to-router
608 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
610 * Added silc_net_get_error_string, silc_net_listener_get_ip and
611 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
613 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
615 * Add option --enable-silc-plugin. Affected files are
616 apps/irssi/configure.{ad,in}
618 * Only compile the SILC Plugin if required. Affected files are
619 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
621 * Conditionally build the SILC Plugin. Affected files are
622 apps/irssi/src/silc/core/Makefile.am,
623 apps/irssi/src/fe-common/silc/Makefile.am
625 * Backout delayed protocol exit and replace with a lame busy
626 wait. Affected files are apps/irssi/src/fe-text/silc.c,
627 apps/irssi/src/silc/core/silc-core.c
629 * Fix key generation for SILC Plugin. Affected file
630 apps/irssi/src/silc/core/clientutil.c
632 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
634 * Only pass -rpath to libtool when building shared libraries.
635 Affected file lib/Makefile.ad
637 * Removing the stray "s" in configure.ad
639 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
641 * Redraw the screen after creating a new key. Affected file
642 apps/irssi/src/silc/core/clientutil.c
644 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
646 * Added SILC Client setting /set nickname_format that specifies
647 the nickname format string. Changed default nickname format
648 string to "%n#%a". Affected file is
649 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
651 * Fixed nickname parsing with WHOIS command to accept formatted
652 nicknames. Changed the silc_client_get_clients_local to allow
653 the searched nickname to be formatted nickname. Removed %s and
654 %S nickname formatters. Affected files are in lib/silcclient/.
656 * Added silc_client_nickname_parse to Client library API. Affected
657 file is lib/silcclient/silcclient.h.
659 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
660 commands. Affected file are
661 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
663 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
665 * Incorporate SILC Plugin patches. Affected files are
666 apps/irssi/src/fe-common/silc/module-formats.{c,h},
667 apps/irssi/src/silc/core/clientutil.{c,h},
668 apps/irssi/src/silc/core/silc-core.c,
669 apps/irssi/src/silc/core/silc-chatnets.{c,h},
670 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
671 apps/irssi/src/fe-common/silc/module.h
673 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
675 * In notify handling resolve user entries many times if the
676 resolving timedout. Affected file lib/silcclient/client_notify.c.
678 * silc_client_get_clients_local do not return any invalid entries.
679 Affected file is lib/silcclient/client_entry.c.
681 * Do not print "there are now xx user on this channel" for users
682 that actually aren't anymore on the channel. Affected file
683 is apps/irssi/src/client_ops.c.
685 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
687 * When joining channels with a password given in the config file,
688 use it. Also use it when cycling (it would be better to get
689 the password from the server, but this isn't possible in SILC).
690 Affected files apps/irssi/src/silc/core/silc-servers.c,
691 apps/irssi/src/silc/core/silc-channels.c
693 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
695 * Import perl script for sign_messages from silc-plugin. Affected
696 file apps/irssi/scripts/silc.pl
698 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
700 * Only wait for a nick on connecting, when it differs
701 (not counting case) from the username. Affected file
702 is apps/irssi/src/silc/core/silc-servers.c
704 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
706 * Use time settings for lag settings. Affected file is
707 apps/irssi/src/silc/core/silc-lag.c
709 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
711 * Added silc_thread_yield. Affected file is
712 lib/silcutil/silcmutex.h.
714 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
716 * Fixed WHOIS command and requested attributes handling in
717 client library. Affected files are lib/silcclient/command.c
718 and lib/silcclient/client_attrs.c.
720 * Fixed silc_time_value to actually work. Added new function
721 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
723 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
725 * SILC Client 1.1 beta2.
727 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
729 * Fixed client to properly abort TCP stream creation when
730 giving /QUIT. Affected file
731 apps/irssi/src/silc/core/silc-servers.c.
733 * Fixed several connecting aborting crashes from the client
734 library, packet engine and socket stream. Affected files
735 are in lib/silclient/, lib/silccore/silcpacket.c and
736 lib/silcutil/unix/silcunixsocketstream.c.
738 * Fixed private key export double free crash in key generation.
739 Affected file is lib/silccrypt/silcpk.c.
741 * Fixed FSM event waiting when there are multiple signallers
742 and the waiter goes away after the first signal. Affected
743 file in lib/silcutil/silcfsm.c.
745 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
747 * Fixed FSM event signalling to check if the waiter has gone
748 away already. Affected file is lib/silcutil/silcfsm.c.
750 * Fixed counter mode encryption/decryption to handle non-padded
751 SILC packets correctly. The silc_cipher_set_iv now
752 in counter mode resets for a new block. Affected files are
753 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
755 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
757 * SILC Client 1.1 beta1.
759 * Memory leak fixes around the libraries.
761 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
763 * Added better check for epoll() in configure. Affected file
766 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
768 * Fixed per scheduler data input buffer in packet engine. Use
769 list of inbufs instead of just one so that multiple streams
770 can do partial reads to different buffers. Affected file is
771 lib/silccore/silcpacket.c.
773 * Fixed WATCH notify handling in client library. Affected file
774 is lib/silcclient/client_notify.c.
776 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Fixed packet wrapper stream API to support encoder/decoder
779 for packets, and to handle partial reading correctly. Fixed
780 also inbuf size checking in reading to have enough space before
781 reading. Affected files are lib/silccore/silcpacket.[ch].
783 * Rewrote file transfer in client library. Affected files are
786 * Added TCP/UDP listener (internal) API to client library to have
787 generic way of dealing with listeners. Fixed Key Agreement and
788 file transfer to use it. Affected files are in lib/silcclient/.
790 * Fixed SKE to process SUCCESS packets synchronously and to call
791 completion synchronously. Affected file is lib/silcske/silske.c.
793 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
795 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
796 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
798 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
800 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
801 to client library. Affected file is
802 lib/silcclient/client_register.c.
804 * Serialize NICK and JOIN commands to avoid problems locally
805 with changing ID while joining to channel. Affected file is
806 lib/silcclient/command.c.
808 * Fixed entry resolving while handling incoming JOIN notify.
809 Handle properly cases, in re-processing of notify packets, where
810 the IDs may become invalid while resolving the entry (like nick
811 change). Entry is invalid if it doesn't have nickname, and such
812 entries are not delivered to application anymore. These fixes
813 problems of not seeing JOINs when remote user changes nickname
814 at the same time. Affected files are in lib/silcclient/.
816 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
818 * Added support for computing message payload MAC in new way
819 (SILC Protocol version 1.3). Bakcwards support for old way
820 remains. Affected files are lib/silccore/silcmessage.[ch].
822 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
824 * Added SilcRwLock API, a read/write lock. Affected files are
825 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
827 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
829 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
831 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
833 * The silc_schedule_set_listen_fd now returns boolean value.
834 Fixed FD task adding to check correctly for already added
835 FD tasks. Added stricter error checking for FD scheduling
836 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
837 and lib/silcutil/unix/silcunixschedule.c.
839 * The silc_stream_set_notifier now returns boolean value. Changed
840 all streams to support and check for the error condition.
841 Affected files are in lib/silcutil/.
843 * Fixed SKE library session aborting and deletion. Affected
844 file are lib/silcske/silcske.c.
846 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
848 * Implemented PKCS #1 with appendix with hash OID in the
849 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
850 lib/silccrypt/silchash.[ch] and
851 lib/silcasn1/silcasn1[_encode|decode].[ch].
853 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
855 * Added support for Version (V) SILC public key identifier.
856 Affected files are lib/silccrypt/silcpk.[ch].
858 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
860 * Rewrote connection auth request in client library. It is now
861 done automatically by the library and the resolved method given
862 as a hint to get_auth_method client operation. Affected files
865 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
867 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
868 It can be used to wrap SilcPacketStream into SilcStream.
870 * Fixed %p formatting from silc_snprintf. Affected file is
871 lib/silcutil/silcsnprintf.c.
873 * Ported SFTP library to new utility library. Ported also
874 the SFTP testers. Affected files in lib/silcsftp/.
876 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
878 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
879 of silc_snprintf, silc_vsnprintf, silc_asprintf and
882 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
884 * Added preliminary Symbian support. Changes around the source
885 tree. The symbian/ directory now includes Carbide.c++ project
886 files to compile the sources.
888 * Added silc_snprintf. Affected files are
889 lib/silcutil/silcstrutil.[ch].
891 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
893 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
894 macros. SILC_FSM_CONTINUE macro now immediately calls the
895 next state instead of first returning back to FSM. Helps
896 in debugging crashes etc.
898 Removed FSM Semaphores. Introduced FSM Event which is
899 asynchronous event. Affected files are in lib/.
901 * Added epoll(7) support to SILC Scheduler. It is used by default
902 if it is available. Affected files are
903 lib/silcutil/silcschedule.[ch],
904 lib/silcutil/unix/silcunixschedule.c.
906 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
908 * Added CTR mode to AES. Simplified cipher implementation API
909 more. Affected files are in lib/silccrypt/.
911 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
913 * Removed `detach' client operation. The detachment data is
914 now delivered in SILC_COMMAND_DETACH command reply to
915 application. Affected file in lib/silcclient/.
917 * Rewrote resuming/detaching in client library.
919 * Added boolean encryption indicator for silc_cipher_set_key.
920 Affected files lib/silccrypt/silccipher.[ch].
922 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
924 * Added silc_likely and silc_unlikely macros for GCC branch
925 prediction optimizations. Affected file lib/silcutil/silctypes.h.
927 * Added assembler AES optimization. Cleaned up the SILC Cipher
928 implementation API. Affected files are in lib/silccrypt/.
930 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
932 * Changed back the SILC_FSM_THREAD_WAIT operation to not
933 continue to next state if thread is finished already. That
934 check is not done anymore. Affected files are
935 lib/silcutil/silcfsm.[ch].
937 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Removed silc_packet_[get|set]_ciphers and
940 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
941 handle REKEY_DONE packet sending in rekey. Affected files
942 are lib/silccore/silcpacket.[ch].
944 * Added silc_fsm_is_started. Affected files are
945 lib/silcutil/silcfsm.[ch].
947 * Added settings sign_channel_message, sign_private_message
948 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
949 support for key agreement in /KEY command. Affected files
950 in apps/irssi/src/silc/core/.
952 * During SILC Client initialization forward log messages to
953 stderr. Affected files in apps/irssi/src/silc/core/.
955 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
957 * Added silc_ske_get_key_material. Affected files are
958 lib/silcske/silcske.[ch].
960 * Added silc_packet_stream_is_udp. Affected files are
961 lib/silccore/silcpacket.[ch].
963 * Added SKE packet retransmission support with UDP transport.
964 Affected file is lib/silcske/silcske.c.
966 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
968 * Added silc_socket_stream_is_udp. Affected file is
969 lib/silcutil/silcsocketstream.[ch].
971 * Added UDP transport support to packet engine. Affected file
972 is lib/silccore/silcpacket.c.
974 * Added silc_socket_stream_is_udp. Affected file is
975 lib/silcutil/silcsocketstream.[ch].
977 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
979 * Added silc_packet_send_va[_ext] to send variable argument
980 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
982 * Timeout freelist garbage collection added to scheduler.
983 Affected file lib/silcutil/silcschedule.c.
985 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
987 * Added silc_show_public_key_file to
988 lib/silcapputil/silcapputil.[ch].
990 * Added SILC_STR_ADVANCE support for buffer unformatting.
991 Affected file lib/silcutil/silcbuffmt.c.
993 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
995 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
997 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
999 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1000 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1002 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1004 * Added SILC_STR_FUNC to buffer format API. Affected files
1005 are lib/silcutil/silcbuffmt.[ch].
1007 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1009 * No more memory allocation for message payload parsing.
1010 Pre-allocated buffer can be used with message payload encoding.
1011 Affected files lib/silccore/silcmessage.[ch].
1013 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1015 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1016 to silcutil/silcbuffmt.[ch].
1018 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1020 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1021 Affected file lib/silcutil/silcbuffmt.[ch].
1023 * Removed silc_schedule_signal_[un]register and
1024 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1025 to add signal task. Only one callback per signal may be
1026 added. The signals are now automatically called back to
1027 caller. Affected files lib/silcutil/silcschedule.[ch] and
1028 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1030 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1032 * Added SilcSKEParams for SKE parameters and simplied even more
1033 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1034 Added support for IV included and session port handling with
1037 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1038 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1039 which is called after every rekey when IV Included flag is used.
1040 See SILC specifications for details.
1042 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1044 * Added lib/silcapputil and moved SILC application specific
1045 utility routines from the generic util library lib/silcutil
1046 to the new library. Removed lib/silcidcache and moved that
1047 to lib/silcapputil as well.
1049 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1051 * Added SILC_STR_ADVANCE. Affected file is
1052 lib/silcutil/silcbuffmt.[ch].
1054 * The silc_buffer_strformat preserves buffer locations now.
1056 * Added lib/silcutil/silcatomic.h for atomic operations.
1058 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1060 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1063 * Fixed MIME deocing when data portion is not present.
1064 Affected file lib/silcutil/silcmime.c.
1066 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1068 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1070 * Added IV Included support to packet routines, to allow
1071 packet sending and receiving on UDP/IP. Affected files are
1072 lib/silccore/silcpacket.[ch].
1074 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1076 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1078 * Added UDP support to network and socket stream library.
1080 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1082 * Added conditional variables. New files are
1083 lib/silcutil/silcondvar.h and platform specific implementations.
1085 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1087 * make sure session->hostname and session->port are valid before the
1088 application callback is done, since things will go wrong if the
1089 application immediately calls silc_client_file_receive. Affected
1090 file lib/silcclient/client_ftp.c.
1091 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1093 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * New SILC PKCS API enabling support for other public keys
1096 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1098 * Separated SILC Public Key Payload routines from the PKCS API
1099 to lib/silccore/silcpubkey.[ch].
1101 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Added SILC Key Repository library, lib/silcskr.
1105 * Added SILC Server library, lib/silcserver.
1107 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1109 * MIME objects in attributes now use SilcMime. Affected files
1110 are lib/silccore/silcattrs.[ch].
1112 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Synchronize semaphore posting for real threads in FSM.
1115 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1117 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * Added silc_file_set_nonblock. Affected file is
1120 lib/silcutil/silcfileutil.h.
1122 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1124 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * FSM based implementation of SILC SKE. Simpler interface also.
1127 Affected files are in lib/silcske/.
1129 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1131 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1133 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1134 silc_mime_parse is available but deprecated.
1136 * Check that packet is valid when processing key exchange,
1137 authentication and rekey protocols. Fixes a crashbug.
1138 Affected files are apps/silcd/protocol.c and
1139 lib/silcclient/protocol.c.
1141 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1142 all hash buffers to use that instead of fixed values.
1144 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Added SHA-256 to crypto library. The SHA-256 takes now
1147 precedence over SHA-1.
1149 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Check for valid return value from regcomp. Affected file
1152 lib/silcutil/unix/silcunixutil.c.
1154 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1156 * Fixed silc_hash_uint to work with integers. Affected
1157 file lib/silcutil/silcutil.c.
1159 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1163 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * Fixed channel public key list saving on JOIN command reply
1166 on backup router. Affected file apps/silcd/command_reply.c.
1168 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * Added default limit how many channels client can join,
1171 default is 50. Added 'channel_join_limit' configuration
1172 option to server too. Affected files are apps/silcd/command.c
1173 and serverconfig.[ch].
1175 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1178 On Toolkit the server and client are not compiled by default.
1179 Affected file configure.ad.
1181 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Added lib/contrib/getopt.[ch] for platforms that don't
1184 have it (it is not GPL implementation).
1186 * Fixed compilation when pkg-config is used.
1188 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * A comma in invite/ban string is invalid, check for it.
1191 Affected file apps/silcd/server_util.c.
1193 * Added SERVICE command to the server. It parses the command
1194 request but SILC Server does not support services for the
1195 time being. Affected file apps/silcd/command.[ch].
1197 * Added SERVICE command and command reply to client library.
1198 It is however incomplete. Updated Toolkit documentation.
1199 Affected files are lib/silcclient/command[_reply].[ch].
1201 * Fixed IDENTIFY/WHOWAS command reply to send the username
1202 correctly (uninitialized buffer). Affected file is
1203 apps/silcd/server_query.c.
1205 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1208 finalizes the major restructuring of the CVS tree.
1210 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Send empty MOTD reply if MOTD file cannot be read.
1213 Affected file silcd/command.c.
1215 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Optimized primer number generator to use simpler conversion
1218 routines. Also assure that the prime number will have the
1219 highest bit set after modifying it. Affected file is
1220 lib/silcmath/silcprimegen.c.
1222 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1224 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1225 for now only for testing purposes, it will not be delivered
1226 in any distribution for now.
1228 * Removed NSS MPI from the source tree. Due to upcoming
1229 license change for the SILC Toolkit, we cannot deliver the
1230 NSS MPI anymore. I decided to replace it in all distributions
1231 with public domain library.
1233 * Removed GNU regex from lib/contrib and introduced free
1234 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1235 GNU regex compatible API to it (only partial).
1237 * Removed getopt routines from lib/contrib.
1239 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Use silc_server_send_command_reply to send replies instead
1242 of encoding packet itself. Affected file silcd/command.c.
1244 * Added command sending and receiving statistics to server.
1245 Affected files in silcd/.
1247 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1248 with GCC, for it not to warn about pointer signedness.
1250 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1252 * Added context to the SilcIDCache destructor. Affected
1253 files are lib/silccore/silcidcache.[ch],
1254 lib/silcclient/client.c and silcd/server.c.
1256 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1258 * Added pkg-config check to configure.
1260 * The PublicKeyDir must not be used with Admin block in server
1261 config. Affected file silcd/serverconfig.c.
1263 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1267 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Handle empty LIST command reply correcttly in server. Affected
1270 file silcd/command_reply.c.
1272 * Handle empty LIST command reply correctly in client library.
1273 The application will now receive one LIST command reply with
1274 all arguments set to NULL if there are no channels. Updated
1275 Client Library documentation accordingly. Affected file
1276 lib/silcclient/command_reply.c.
1278 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1280 * Added channel name string stringprep profile to the protocol
1281 and implementation to allow a little free'er channel name
1282 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1284 * Added silc_channel_name_[check|verify] to check and verify
1285 channel name strings. Affected files are
1286 lib/silcutil/silcstrutil.[ch].
1288 * Added support for the new channel name preparation in client
1289 library and server. Affected files in lib/silcclient and
1292 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1294 * Added the Autodist into the source tree. It replaces the
1295 old ./prepare. It can be used to create distributions as
1296 previously. See README.CVS and README.DIST. See
1297 distributions in distdir/.
1299 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1301 * Make sure query sends at least an error back if nothing
1302 more is sent. Affected file silcd/server_query.c.
1304 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * During query, check if the original command caller goes
1307 away. If it does, stop the query. Affected file
1308 silcd/server_query.c.
1310 * Check for valid channel creation in JOIN command reply.
1311 Affected file lib/silcclient/command_reply.c.
1313 * Handle the resolver counter in silc_client_get_users_by_channel
1314 callback correctly. Fixed auto-join bug in Gaim. Affected
1315 file lib/silcclient/idlist.c.
1317 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added some better error messages. Affected file
1320 silcd/command_reply.c and packet_receive.c.
1322 * Handle error in WATCH command propely on backup router.
1323 Affected file silcd/command.c.
1325 * Fixed freeing of unfreeable variable in WHOIS command reply.
1326 Affected file silcd/command_reply.c.
1328 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1330 * Added pkg-config .pc file creation for silc core library
1331 and silcclient library. A patch by c0ffee.
1333 * Removed the need for GNU Libidn. Added the simple stringprep
1334 from libidn into lib/contrib/. It is now used also on Windows
1337 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1339 * Simplified the invite and ban string handling in the
1340 server. Check for valid invite and ban arguments also.
1341 Affected file silcd/server_util.c.
1343 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1345 * Added WATCH list announcing in backup router protocol.
1346 Affected files are silcd/command.c, server.c, server_backup.c.
1348 * Do not change users mode to founder on normal server/backup
1349 if the founder mode is set, and user is first one to join.
1350 Affected file silcd/pcaket_receive.c.
1352 * Do not send CUMODE_CHANGE notify back to sender. Affected
1353 file silcd/packet_receive.c.
1355 * Added getrusage() to take noise in SILC RNG. A patch by
1356 Mika Boström. Affected files are configure.in.pre,
1357 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1359 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Splitted the SILC libraries configuration into a configure
1362 fragment into lib/configure.ad. It is now possible, once
1363 this feature is added, to specify whether to compile or not
1364 compile included SILC libraries. Affected files are
1365 configure.in.pre, lib/silcmath/mpi/configure.ad,
1366 lib/configure.ad, Makefile.defines.pre and
1367 Makefile.defines_int.pre.
1369 * Added --with-silc-includes and --with-silc-libs to configure.
1370 If specified the included libs are not compiled, but the
1371 specified libs are used. Pkg-config is not yet supported.
1372 Affected file configure.in.pre.
1374 * Fixed WATCH command handling on backup router. Router does not
1375 send the watch command any more to backup if it originates from
1376 backup. Affected file silcd/command.c.
1378 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1380 * Changed announcing to not announce unregistered clients.
1381 Affected file silcd/server.c.
1383 * Fixed username handling in command reply. Affected file
1384 silcd/command_reply.c.
1386 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1388 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1390 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1391 Affected file: includes/silcincludes.h.in
1393 * bool is defined as _Bool on Mac OS X now.
1394 Affected file: lib/silcutil/silctypes.h
1396 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1398 * Added support for UTF-8 nicknames, channel names and
1399 server names in client library. Affected files in
1402 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1403 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1404 software to check how Toolkit has been compiled.
1406 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1408 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1410 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1411 in library and in SILC Client when dealing with nicknames
1412 and other identifier strings. Affected file in client lib
1415 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1416 irssi/src/silc/core/silc-servers.c.
1418 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1420 * Fixed idcache to work with the new identifier strings.
1421 Affected file lib/silccore/silcidcache.c.
1423 * Added UTF-8 hash and compare function for SilcHashTable.
1424 Affected file lib/silcutil/silcutil.[ch].
1426 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1427 Affected file lib/silcutil/silcstringprep.[ch].
1429 * Changed the identifier string handling to include the original
1430 format in client, server, channel entries and normalized
1431 format in cache. Affected files in silcd/.
1433 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1435 * Added support for the new identifier strings and their
1436 validity checking. Nicknames, channel names and usernames
1437 can now include practically any kind of letters and various
1438 other characters. Affected files in silcd/ and in libraries.
1440 NOTE: comparing these strings should now be done with memcmp()
1441 to check binary compatibility. All these strings are normalized
1442 and casing is irrelevant.
1444 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1445 as easy function for applications to check whether identifier
1448 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1450 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1451 file lib/silcutil/silcutf8.c.
1453 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1455 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1457 * Make public key in getkey reply mandatory. Affected file
1458 lib/silcclient/command_reply.c
1460 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1462 * Added Parameter dont_register_crypto_library to
1463 SilcClientParam. If set to TRUE, silcclient library will
1464 not initalize the Crypto Libraries and application
1465 will need to do it. Affected file lib/silcclient/silcclient.h,
1466 lib/silcclient/client.c.
1468 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1470 * Imported new silc_utf8_[encode|decode] routines from
1471 my internal SILC 1.1 source tree. New encodings added:
1472 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1473 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1474 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1475 SILC_STRING_LDAP_DN.
1477 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1479 * Implemented stringprep (RFC 3454) API. Internally we use
1480 GNU Libidn's stringprep, for now, so it is required now to
1481 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1483 * Added checking for GNU Libidn and --with-libidn to configure.
1485 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1487 * If the passphrases entered do not match while generating a new key,
1488 completly start over instead of going into an infinite loop asking
1489 the user to re-enter the passphrase correctly. Affected file
1490 lib/silcutil/silcapputil.c
1492 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1494 * Make sure server is removed from backup list when it is
1495 deleted. Affected files silcd/command.c, server.c,
1498 * Close socket when connecting to router fails. Affected
1499 file silcd/server.c.
1501 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1503 * Adopt configuration toolchain to current auto-tools.
1504 Affected files prepare, irssi/configure.in
1505 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1506 redo that. Affected files irssi/src/silc/core/client_ops.c,
1507 irssi/src/fe-common/silc/fe-silc-channels.c
1508 * Take over command line options into silcclient data structure.
1509 Affected file irssi/src/silc/core/silc-core.c
1511 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1513 * Do not try to initiate backup resuming protocol forever.
1514 Affected file silcd/server_backup.c.
1516 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1518 * ID change in resuming has to be done before changing
1519 detached client's modes, since the ID change may fail and
1520 leave ghosts on the network. Affected file is
1521 silcd/packet_receive.c.
1523 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1525 * Fixed Win32 scheduler to not stuck anymore. A patch from
1526 Juha Räsänen. Affected file is
1527 lib/silcutil/win32/silcwin32schedule.c.
1529 * Fixed QoS parsing for connection blocks in server. Affected
1530 file is silcd/serverconfig.c.
1532 * Fixed server statistics increasing in server. Affected file
1535 * The CLOSE command now marks backup router as self disconnected
1536 to avoid resuming problems. Affected file silcd/command.c.
1538 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1540 * When using silc_net_create_connection[_async], and your system can
1541 create IPv6 sockets, it will try to connect to the IPv6 host.
1542 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1543 file lib/silcutil/unix/silcunixnet.c
1545 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1547 * Check for valid route when receiving packet from router and
1548 when routing it to local server in the cell. A patch from
1549 Matt Miller. Affected files silcd/router.c and server.c.
1551 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1553 * Couldn't detach and reattach twice, because of the previous
1554 commit. Affected file silcd/packet_receive.c
1556 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1558 * Added check to ignore Port value if Initiator is FALSE.
1559 Remote router coudln't connect if Port was set. Affected file
1560 silcd/serverconfig.c
1562 * If some client tries to resume more than once at the same time,
1563 server crashed. Router didn't crash, but showed odd behaviour
1564 (didn't allow clients to join anymore, ..). Affected files
1565 silcd/packet_receive.c silcd/idlist.h
1567 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1569 * Destroy the file transfer session in silc_client_file_close
1570 with timeout. Affected file lib/silcclient/client_ftp.c.
1572 * Call SFTP server monitor in READ and WRITE after the actual
1573 operations. Affected file lib/silcsftp/sftp_server.c.
1575 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1577 * Create one configure script from configure fragments
1578 (configure.ad). This is a first step towards new distribution
1579 system. Affected files prepare, configure.in.pre,
1580 lib/silcmath/mpi/configure.ad.
1582 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1584 * Removed expiring of client key pair. Affected file is
1585 irssi/src/silc/core/clientutil.c
1587 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Check the number of connections from real number of
1590 connections instead of socket number, when deciding if
1591 server is full. Affected files are silcd/server.c,
1592 server_internal.h and silcd.c.
1594 * Clarified the connections_max meaning in General section
1595 in doc/example_silcd.conf.in.
1597 * The reconnect_keep_trying default value set to TRUE
1598 if it is not defined in the config file. Affected file
1599 silcd/serverconfig.c.
1601 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1603 * Fixed crashbug in connection closing, after a protocol
1604 completion callback, which might have closed it already.
1605 Affected file silcd/server.c.
1607 * Fixed rekey with PFS in backup router. It did not allow
1608 rekeys with PFS, and when the rekey protocol timedout
1609 it crashed the backup router without the above fix. Affected
1610 file silcd/packet_send.c and server.c.
1612 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1614 * The silc_client_add_channel_private_key now returns the
1615 private key context if pointer is given as argument.
1616 Affected files are lib/silcclient/silcclient.h and
1619 * Added support for using channel private keys in SILC
1620 Client Library even if the private key mode is not set
1621 on the channel. Affected file lib/silcclient/client_channel.c.
1623 * The channel private key used to decrypt message is now
1624 delivered to the application in the 'channel_messageÃ' client
1625 operation. Affected files are lib/silcclient/silcclient.h
1626 and client_channel.c.
1628 * Fixed wrong arg type for user limit in CMODE command reply.
1629 Affected file silcd/command.c.
1631 * The user limit is now taken and saved to SilcClientEntry in
1632 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1633 Affected files lib/silcclient/silcclient.h, command_reply.c
1634 and client_notify.c.
1636 * Added support to the new private message key indicator
1637 packet. Added a new function to the client library:
1638 silc_client_send_private_message_key_request. The sender
1639 indicates to be initiator, and receiver is responder.
1640 Added the indicator to the SilcClientEntry as 'prv_resp'
1641 boolean. Affected files are lib/silcclient/silcclient.h
1642 client.[ch], and client_prvmsg.c.
1644 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1646 * Fixed the JOIN command calling when called with both
1647 -auth and -founder. Affected file is lib/silcclien/command.c.
1649 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Check watcher list for resumed clients as well. Affected
1652 file is silcd/packet_receive.c.
1654 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1656 * Implemented the user limit to the CMODE_CHANGE notify,
1657 CMODE command reply and JOIN command reply in server.
1658 Affected files are silcd/server.c, command.c, command_reply.c,
1659 packet_send.c and packet_receive.c.
1661 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1663 * Defined SILC_STRFMT_END that must be used now with
1664 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1665 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1666 lib/silcclient/silcvcard.c, silcd/server_util.c.
1668 * Fixed the adding of public key to the WATCH list in server.
1669 Fixed the WATCH notify sending to client. Affected files
1670 are silcd/packet_send.[ch], command.c, server_util.c.
1672 * Implemented the watching by public key in the SILC Client
1673 Library and SILC Client. Affected files are
1674 lib/silcclient/command.c and client_notify.c.
1676 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1678 * Added support for public key watching in server. Affected
1679 files are silcd/server.c, server_internal.h, command.c,
1682 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1684 * Added public key to the SIlcClientEntry. Affected files
1685 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1687 * Fixed the get_clients_whois reply processing to return
1688 exactly same entries server returned. Makes it possible
1689 to search using attributes. Affected file is
1690 lib/silcclient/idlist.c.
1692 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Save founder key to SilcChannelEntry. Affected files are
1695 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1697 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1699 * Call the monitor callback with _CLOSED status from the
1700 silc_client_file_close. Affected files are
1701 lib/silcclient/client_fpt.c, silcclient.h
1703 * Added silc_client_get_clients_whois which resolves using
1704 WHOIS, and supports requested attributes as well.
1705 Affected files are lib/silcclient/silcclient.h, idlist.c.
1707 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1709 * Added support for asking the destination filename where
1710 the downloaded file is saved in the file transfer. Affected
1711 files are lib/silccilent/silcclient.h, client_ftp.c.
1713 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1715 * Fixed error handling in resuming data processing. Affected
1716 files are lib/silcclient/client_resume.c and client.c.
1718 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1720 * Fixed silc_client_send_private_message to return TRUE correctly.
1721 Affected file lib/silcclient/client_prvmsg.c.
1723 * Added topic to the SilcChannelEntry. Affected files are
1724 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1726 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1728 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1729 file lib/silcclient/command.c
1731 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1733 * Convert all commands to UTF-8 before passing them to the
1734 client library. Still need to convert replies from UTF-8 to
1735 the locale encoding. Affected file
1736 irssi/src/silc/core/silc-cmdqueue.c
1738 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1740 * redirect all silc_client_command_calls through a queueing framework.
1741 This fixes /CYCLE and the annoying "nick change after auto-joining
1742 a channel". Furthermore it defines one central point where
1743 command parameters can be UTF-8-ified. Affected files
1744 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1745 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1747 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1749 * use asynchronous connect() to establish router connections.
1750 Fixes problem when the primary router goes down. Affected files
1751 silcd/server.c, silcd/server_backup.c
1753 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1756 Fixed various compilation warnings when type casting ints
1757 to pointers or vice versa, of different size. Updates around
1760 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1762 * Surrogates not allowed in UTF-8 strings, updated decoder.
1763 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1764 testers in lib/silcutil/tests/ directory.
1766 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1768 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1769 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1770 files are lib/silcclient/silcclient.h, client.c.
1772 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1774 * When resuming a session fails, notify the user that the session
1775 file needs to be removed eventually. Affected files
1776 irssi/src/fe-common/silc/module-formats.[ch],
1777 irssi/src/silc/core/client_ops.c.
1779 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1781 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1782 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1784 * Typofix in Irssi::Silc module. Affected file
1785 irssi/src/perl/silc/Silc.xs.
1787 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * Changed the way NOTICE flagged messages are treated. Added support
1790 for notices in queries and signing notices. Affected files
1791 irssi/default.theme; irssi/docs/help/in/notice.in;
1792 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1793 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1795 * Fixed typo in /ACTION help. Affected file
1796 irssi/docs/help/in/action.in
1798 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1800 * Fixed typo in perl module. Affected file
1801 irssi/src/perl/silc/Server.xs
1803 * Changed the way ACTION flagged messages are treated. Added support
1804 for actions in queries and signing actions. Affected files
1805 irssi/default.theme; irssi/docs/help/in/action.in;
1806 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1807 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1810 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1812 * Incorrectly reported error when client had to be resolved from
1813 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1815 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1817 * Fixed whois public key hash table deleting and adding in
1818 detached client case. Affected file silcd/packet_receive.c.
1820 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1822 * Changed filenames of silc/fe module not to collide with filenames
1823 from core/fe. Also seperated public messages printing from
1824 query messages printing. Affected files are all in
1825 irssi/src/fe-common/silc.
1827 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1829 * Fixed the invite process handling during joining to use
1830 correct server name for the client that is matched against
1831 the invite string for the channel. Wrong server name caused
1832 inability to join the channel. Affected file is
1835 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1837 * Fixed the CUMODE channel founder authentication on normal
1838 server to not remove the founder rights on existing founder
1839 before checking that router accepts the mode change. Affected
1840 files are silcd/command.c and silcd/packet_receive.c.
1842 * Remove the server entry correctly when rekey timeouts and
1843 remote router connection on normal server is closed. Fixes
1844 a crash where server uses the freed server entry. Affected
1845 file silcd/server.c.
1847 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1849 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1850 networks. This is the first step in solving the bug about
1851 /SERVER ADD -silcnet <silcnet>. Affected files
1852 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1853 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1854 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1856 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1858 * /SMSG and /MMSG now correctly create new queries. Affected files
1859 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1861 * Add basic support for SILC protocol specific variables in perl.
1862 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1863 irssi/src/perl/Makefile.am
1865 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * Don't use silc_get_input, it's obviously not reliable. Fixes
1868 issue when the current key expires. Affect file
1869 irssi/src/silc/core/clientutils.c
1871 * Make the session data filename configurable. This makes it
1872 possible to have different session files for different
1873 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1874 client_ops.[ch], silc-servers.c,
1875 irssi/src/silc/fe-common/silc/module-formats.[ch]
1877 * Use the same set of libtool files for the MPI lib as for the
1878 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1879 config.sub, configure.in, install-sh, missing, mkinstalldirs
1881 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1883 * Fixed server statistics decrementing error to not go to
1884 negative. Affected file silcd/packet_receive.c.
1886 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1888 * Use silc_server_query_add_error to add error in public key
1889 search error. Added support in send_reply to send errors
1890 without specific argument. Affected file silcd/server_query.c.
1892 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1893 Client for NO_SUCH_NICK. It was against the protocol specs.
1894 Affected file irssi/src/silc/core/client_ops.c.
1896 * Added backwards support for the wrong NO_SUCH_NICK error sending
1897 in server. To be removed in SILC Server 1.0. Both old clients
1898 and clients with fixed error handling now works. Affected file
1899 silcd/server_query.c.
1901 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1903 * fixed a bug in the whois using attributes function where no
1904 error was sent if no nickname and client id but the attributes were
1905 given to whois. Affected file silcd/server_query.c
1907 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1909 * remove public key from public key hashtable on detach. Affected
1910 file silcd/packet_receive.c
1912 * free public key hashtable before removing clients on server
1913 shutdown. Affected file silcd/server.c
1915 * remove public key prior deleting client-data on killing a client.
1916 Affected file silcd/server_util.c
1918 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1920 * Getting the MOTD from other servers works now. Affected
1921 files are silcd/command.c and silcd/command_reply.c
1923 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1925 * Initialize the variable idletag, since it is tested in
1926 silc_core_deinit for its default value. Affected file
1927 irssi/src/silc/core/silc-core.c
1929 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1931 * Fixed signed channel messages across cells. Affected file
1934 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1937 is not defined. They can now be safely used in if-statements
1938 without braces. Affected file lib/silcutil/silclog.h.
1940 * Added the checks for backup closing connection due to error
1941 (local or remote) and thus not allow the resuming to occur
1942 in reconnect. Affected files are silcd/packet_send.c
1945 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1947 * Help file updates. Affected files in irssi/src/docs/help/in/.
1949 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1951 * Fixed channel messages across cells. Affected file
1954 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Fixed file transmission accepting in client library to not
1957 start the negotiation if user hasn't accepted the transfer,
1958 instead create new session for resent transfer. Affected
1959 file lib/silcclient/client_ftp.c.
1961 * Show the session ID in the file transmision list. Remove
1962 session from list that failed to transfer. Switch the current
1963 session automatically after transmission, and in errors, to new
1964 session if other sessions exists in the transfer list. Affected
1965 files are irssi/src/silc/core/silc-servers.c,
1966 irssi/src/fe-common/silc/modfule-formats.c.
1968 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1970 * Fixed MIME header parsing for the hopefully last time. Affected
1971 file lib/silcutil/silcstrutil.c
1973 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1977 * The SILC RNG is now gauranteed to return non-zero random
1978 values. Affected files are lib/silccrypt/silcrng.[ch].
1980 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Fixed nickname formatting when changing only case of the
1983 nickname. Affected file lib/silcclient/idlist.c.
1985 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1987 * Fixed a memory leak and incorrect printing of the "appears as"
1988 message. Affected file irssi/src/silc/core/client_ops.c
1990 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Added CRT (Chinese Remainder Theorem) supported RSA
1993 private keys and private key operations. This significantly
1994 increases private key operation efficiency. No compatibility
1995 issues with new or old private keys. Affected files are
1996 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1998 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Fixed GCC-3.3.2 related compilation warnings from the
2003 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Removed RC6 from distributions.
2007 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * Added some better comments to lib/silccrypt/silcpkcs.h,
2010 optimized some routines in lib/silccrypt/silcpkcs.c.
2011 Added test_silcpkcs into lib/silccrypt/tests/.
2013 * Fixed silc_rng_global_init to actually init the global RNG
2014 if RNG wasn't provided for it. Affected file is
2015 lib/silccrypt/silrng.c.
2017 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2019 * Added silc_hash_table_find_by_context_ext. Affected files
2020 lib/silcutil/silchashtable.[ch].
2022 * Save the public key on normal server in WHOIS command reply
2023 from attributes, if present, and add it to public key hash
2024 table. Fixes WHOIS resolving by public key on normal server.
2026 Optimized the attributes resolving on normal server to not
2027 resolve if we resolved them already from router.
2029 Affected files are silcd/server_query.c, command_reply.c.
2031 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2033 * Added support for whois using attributes.
2034 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2035 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2038 * Added support for whois using public key attribute to /WHOIS i
2039 client command. Affected files irssi/docs/help/in/whois.in,
2040 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2042 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Fixed UMODE setting in server when the client has anonymous
2045 mode set. The mode setting was not working. Affected file
2048 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2050 * Fixed some bugs and typos related to sending split messages.
2051 Print notification when sending messages with /MMSG. Affected
2052 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2054 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Optimized the socket referencing in packet routines, client
2057 library and server. Affected files are lib/silccore/silcpacket.c,
2058 lib/silcclient/client.c and silcd/server.c.
2060 * If silc_socket_set_qos is given with NULL arguments the QoS is
2061 reset from the socket. Affected files are
2062 lib/silcutil/silcsockconn.[ch].
2064 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2066 * Add a /LISTKEYS command which lists the locally cached
2067 client and server keys. Affected files
2068 irssi/src/fe-common/module-formats.[ch],
2069 irssi/src/silc/core/silc-{channels,servers}.c
2070 irssi/docs/help/in/listkeys.in
2072 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2074 * Check that packet queue purging was successful. Affected
2075 files lib/silcclient/client.c and silcd/packet_send.c. Related
2076 to MAC failed errors.
2078 * Do not clear the inbuf even if it is empty if QoS was applied
2079 to it. Otherwise the QoS data is cleared and MAC failed error
2080 will occur. Affected file lib/silccore/silcpacket.c.
2082 * Use the rekey period time as rekey protocol timeout value.
2083 If the rekey does not succeed during the rekey period there's
2084 something very wrong, and we most likely end up with wrong keys,
2085 do graceful reconnect then. Affected file silcd/server.c.
2087 * Take reference of the socket in the parser context, as it's
2088 possible to have the parsers in queue after the socket is
2089 disconnected and this may cause crash. Affected files are
2090 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2093 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Fixed KICK command reply sending, it sent to replies.
2096 Affected file silcd/command.c.
2098 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2100 * Finish the silc-mime.pl script. It now supports MIME type
2101 guessing using magic files, signing data messages, executing
2102 MIME handlers in background. Affected files
2103 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2105 * Changed MIME signal handler to make things easier for the perl
2106 script. Affected files irssi/src/silc/core/client_ops.c,
2107 silc-servers.c, and irssi/docs/signals.txt
2109 * Cleaned up the silc_mime_parse function and fixed detection
2110 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2112 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2114 * Resolve the IP for file transfer listener from the connection
2115 socket. Affected file lib/silcclient/client_ftp.c.
2117 * Accept NULL hostname parameter in the functions
2118 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2119 if hostname is not wanted.
2121 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2123 * Fixed race condition between silc_client_init and
2124 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2126 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2128 * Fixed file transfer connection closing when SIGNOFF for
2129 the client is received from server. Affected file is
2130 lib/silcclient/client_ftp.c.
2132 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Check for disconnected socket in QUIT callback. Affected
2135 file silcd/command.c.
2137 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2139 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2140 Affected files lib/silcutil/silcstrutil.c
2142 * Cleaned up the escape/unescape functions for correctness and
2143 speed. Affected file irssi/src/silc/core/client_ops.c
2145 * Removed handling for data messages with Content-Type: text/*,
2146 moved parsing of MIME headers to the signal handler, added
2147 support for signing and verifying data messages. Affected
2148 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2149 irssi/src/silc/core/silc-{servers,channels}.c
2151 * Added a perl script for handling data messages based on
2152 information read from Mailcap files. New file
2153 irssi/scripts/silc-mime.pl
2155 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2158 acknowledge recepetion of a message to the sender. Updated
2161 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2163 * Unregister channel key saving callback when deleting channel.
2164 Affected file lib/silcclient/idlist.c.
2166 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2167 before calling notify client operation. Affected file is
2168 lib/silcclient/client_notify.c.
2170 * Unregister QoS tasks when deleting the socket connection.
2171 Affected files lib/silcutil/silcsockconn.[ch],
2172 unix/silcunixsockconn.c.
2174 * Implemented latest presence-attrs draft changes. Affected
2175 files lib/silccore/silcattrs.h and
2176 irssi/src/silc/core/silc-queries.c.
2178 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2180 * Save old channel keys in list to allow more rapid change
2181 of channel keys if server for some reason does that. This
2182 avoids loosing so many channel messages due to not having
2183 key to decrypt. Affected file lib/silcclient/silcclient.h,
2184 idlist.c and client_channel.c.
2186 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Continued backup router tests and fixes. Affected files
2189 silcd/server_backup, server_util.c, server.c. See TODO.
2191 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Fixed SERVER_SIGNOFF handling in servers. The client
2194 was removed from wrong list thus not removing the client
2195 at all. Affected file silcd/packet_receive.c.
2197 * Do not execute rekey protocol for disabled connections as
2198 it would never go through. Affected file silcd/server.c.
2200 * Added timeout for rekey protocol to catch if the protocol
2201 never executes successfully. Affected files silcd/server.c
2204 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Abandon packet processing for disconnected sockets. Check
2207 this always after calling packet processing callback.
2208 Affected file lib/silccore/silcpacket.c.
2210 * Fixed double registration disconnection code in server.
2211 Closed wrong connection. Affected file silcd/packet_receive.c.
2213 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * On normal server reconnect to primary during resuming 4
2216 times, then give up. Affected file silcd/server_backup.c.
2218 * If during reconnecting to routers we notice we have router
2219 connection but no primary router set, the server is in desync.
2220 Reconnect to primary to restore network. Affected file
2223 * Assure that only one protocol is exeucting at the same time.
2224 Added checks for all protocols. Affected files are
2225 silcd/server.c and server_backup.c.
2227 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2229 * Check that a string is not already part on invite/ban
2230 string when processing it. Affected file silcd/server_util.c.
2232 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2234 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2235 with 1.2 version of the protocol. Affected file is
2236 silcd/packet_receive.c.
2238 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2240 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2241 where the passphrase was given. Affected file is
2244 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2246 * INVITE and BAN notifys are now delivered from routers to
2247 servers (but not clients) on the channel. Updated specs and
2248 code. Affected files silcd/packet_[send|receive].[ch],
2249 command.c, server.c and server_util.c.
2251 * Implemented INVITE and BAN announcing. Affected files are
2252 silcd/server.[ch], server_util.c.
2254 * Implemented SilcStatus error type argument returning in
2255 command reply error in server. Affected file silcd/command.c.
2257 * Implemented SilcStatus argument returning in comand reply
2258 in client library. The command_reply client operation now
2259 returns error specific arguments as well. Affected files
2260 are lib/silcclient/command_reply.[ch], client_resume.c,
2261 lib/silccore/silcstatus.[ch].
2263 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Backup router protocol version 1.2 implemented. Testing still
2266 required. Affected files in silcd/server_backup.[ch], server.c,
2267 packet_receive.c and server_internal.h.
2269 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * silc_client_send_[channel|private]_message now return TRUE
2272 or FALSE. Affected file lib/silcclien/client_channel.c and
2275 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Check for explicit nickname in INVITE and BAN processing
2278 during join as well (and don't expect only wildcards in
2279 invite/ban strings). Affected file silcd/command.c.
2281 * Fixed the INVITE and BAN by public key. The public key saved
2282 is the PK payload (as specified) not the raw data. Affected
2283 file silcd/server_util.c.
2285 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2287 * UTF-8 text message support for actions and notices in SILC
2288 Client. Affected file irssi/src/silc/core/client_ops.c.
2290 * silc_get_username and silc_get_real_name now returns sensible
2291 data on Win32. Patch by Toni Willberg. Affected file is
2292 lib/silcutil/win32/silcwin32util.c.
2294 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2296 * Provide a signal handler to send MIME encoded messages and emit
2297 a signal when a MIME encoded message is received. Also document
2298 the signals for usage with the perl interface.
2300 A sample perl script will be supplied at a later point.
2302 Affected files are irssi/docs/signals.txt,
2303 irssi/src/silc/core/client_ops.[ch],
2304 irssi/src/silc/core/silc-{channels,servers}.c
2306 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2308 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2309 server. Use this time to display a lag and disconnect when it
2310 exceeds a specified limit.
2312 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2314 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Remove the channel auth list in normal server if router
2317 encofrces its list during connecting. Send notify to channel
2318 to remove the mode to remove the list. Affected files are
2319 silcd/server_util.c and silcd/packet_receive.c.
2321 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2323 * Added support for channel public keys. Updated protocol specs
2324 and implemented it. Affected files are
2325 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2326 lib/silcclient/command_reply.c.
2328 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2330 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2331 terminate the process on Linux. Affected file silcd/silcd.c.
2333 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2335 * Check for NULL buffer in silc_buffer_clear. Affected file
2336 is lib/silcutil/silcbuffer.h.
2338 * Simplified the backup router protocol by removing the _GLOBAL
2339 types. Updated protocol specs and the code. Affected files
2340 are silcd/server_backup.[ch].
2342 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * Deny '@' and '!' from nicknames since they are reserved
2345 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2346 Updated protocol specs and the code.
2348 Affected files are silcd/server_util.[ch].
2350 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed stack overflow in Irssi SILC client. Affected
2353 file irssi/src/silc/core/client_ops.c.
2355 * Check that Host is set in ServerConnection and RouterConnection
2356 in silcd.conf. Affected file silcd/serverconfig.c.
2358 * Fixed crash in server with protocol completion callbacks,
2359 namely rekey and backup resuming protocols. Affected files
2360 are silcd/server_backup.c and silcd/server.c.
2362 * Fixed rekey protocol to not restart if it is started already.
2363 Affected files are lib/silcclient/client.c and
2366 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2368 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2370 * Fixed EOF handling in SILC Config, affected file
2371 lib/silcutil/silcconfig.c.
2373 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2375 * Fixed RESOLVING flag handling in JOIN notify and other
2376 notifys to handle the resolvings correctly in client library.
2377 Affected file lib/silcclient/client_notify.c.
2379 * Do not send full INVITE and BAN lists in INVITE and BAN
2380 notifys, only the changed information. Affected file
2383 * Fixed INVITE notify sending in INVITE command, send it
2384 only when needed. Affected file silcd/command.c.
2386 * Handle the founder key change properly in CMODE_CHANGE
2387 notify. Bug #122. Affected file silcd/packet_receive.c.
2389 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * Remove the mark for output (mark it only for input) after
2392 purging outgoing queue. Prevents the "Error in select()"
2393 floods. Affected file silcd/packet_send.c.
2395 * Fixed incorrect connection deletion from client library
2396 after calling "connect" client operation. Could cause
2397 crashes for example during reconnect timeouts. Affected
2398 files are lib/silcclient/client.c and
2399 irssi/src/silc/core/client_ops.c.
2401 * Check server private key file permissions before starting
2402 the server. Affected file silcd/serverconfig.c.
2404 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2406 * NULL terminate allocated string in silc_buffer_strformat.
2407 Affected file lib/silcutil/silcbuffmt.c.
2409 * Rewrote the invite/ban list string handling in server to
2410 use SilcBuffer instead. Affected files are silcd/command.c
2411 and silcd/server_util.c.
2413 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2415 * Fixed double free in CMODE command when setting new HMAC
2416 for channel. Affected file silcd/command.c.
2418 * Added couple of missing memset's to zero sensitive memory.
2419 Affected files silcd/command.c, lib/silcclient/command.c.
2421 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2423 * Fixed a double free in INVITE command error handling in
2424 server. Affected file silcd/command.c.
2426 * Added macros SILC_SWAB_[16|32] to swab byte order of
2427 16-bit and 32-bit unsigned integers. Affected file
2428 lib/silcutil/silctypes.h.
2430 * Use the SILC_SWAB_16 instead of htons() in server when
2431 handling ports since the ports in structures are always
2432 in little-endian order (regardless of platform). Affected
2433 file silcd/serverid.c and silcd/server_backup.c.
2435 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2437 * Send DISCONNECT in close admin command in server. Affected
2438 file silcd/command.c.
2440 * Check whether we are already connecting to a remote router
2441 (in addition of checking whether we are already connected)
2442 before creating new connection. Affected file silcd/server.c.
2444 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * Added better compiler and compiler flags checking in
2449 * Check that socket is valid after QoS is applied to data.
2450 Affected file lib/silcutil/unix/silcunixsockconn.c.
2452 * Make sure the socket connecetion is not closed to early
2453 when closing connection in server. Also make sure the
2454 connection is always closed after error in a protocol.
2455 Affected file silcd/server.c.
2457 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2459 * Removed --session and --dummy options from Irssi SILC Client.
2460 -d option is available only if --enable-debug was given.
2461 Affected files are irssi/src/silc/core/silc-core,
2462 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2464 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2466 * Added silc_buffer_steal to steal the data from the buffer.
2467 Affected file lib/silcutil/silcbuffer.h.
2469 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2471 * Fixed server crash with double Primary block in config file.
2473 Fixed also various memory leaks around the config file
2474 parser. Affected files lib/silcutil/silcconfig.c,
2475 silcd/serverconfig.c.
2477 * Changed my nickname (Johnny Mnemonic) to my real name, this
2478 means that bugs introduced by him were actually introduced
2481 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2483 * Don't display "foo appears as foo\nYou're now known as foo"
2484 messages. Affected file irssi/src/silc/core/client_ops.c
2486 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2488 * Fixed error handling of invalid client entry when calling
2489 commands in server. Fixes a crash. Affected file
2492 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Added some sanity checks in server for correctness of the
2495 server configuration. Affected file silcd/serverconfig.c.
2497 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2499 * Prevent endless resolving of user informations in USERS
2500 command by checking the command reply status correctly.
2501 Affected file lib/silcclient/command_reply.c.
2503 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2505 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2506 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2507 Aldous <Matthew@Aldous.com>.
2509 * Added better implementation using CriticalSection of
2510 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2511 <mikko.lahteenmaki@pikabaana.net>.
2513 * Added some Winsock WIN32 compatiblity defines into
2514 includes/silcwin32.h.
2516 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2518 * Fixed double free in async host lookup code. Affected file
2519 lib/silcutil/silcsockconn.c.
2521 * On backup router handle now the SERVER_SIGNOFF from router
2522 for local connected servers too, and close the connections.
2524 Do not process them as normally signing off servers when they
2525 really signoff by sending EOF fe, but always assume that
2526 router sends the SERVER_SIGNOFF.
2528 Affected files silcd/server.c and silcd/packet_receive.c.
2530 * Fixed socket unsetting when closing connections. Affected
2531 files silcd/server.c and silcd/packet_send.c.
2533 * Do not print the nickname in SERVER_SIGNOFF if we do not
2534 have it. Prevents asserts in Irssi core. It is possible we
2535 don't have the nick if it was just being resolved when server
2536 signoff. Affected file irssi/src/silc/core/client_ops.c.
2538 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2540 * Fixed autonick crashbug in client library. Affected file
2541 lib/silcclient/client.c.
2543 * Fixed Unix implementation of SilcMutex to really assert if
2544 the mutex is locked/unlcoked already. Affected file
2545 lib/silcutil/unix/silcunixmutex.c.
2547 * Fixed locking in silc_schedule_uninit. It didn't lock
2548 when dispatching timeout tasks. Affected file is
2549 lib/silcutil/silcschedule.c.
2551 * Changed Win32 implementation of SilcThread to use modern
2552 Win32 interface. Affected file is
2553 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2555 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2557 * Don't print signed messages when sending failed. Affected files
2558 irssi/src/silc/core/silc-[servers.c/commands.h]
2560 * Send adquate signal when founding a channel by joing it. Affect
2561 file irssi/src/silc/core/client_ops.c
2563 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2565 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2566 irssi/src/fe-common/core/themes.c
2568 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Fixed close command to use the port correctly when closing
2571 server connections. Affected file silcd/idlist.c.
2573 * Check for NULL outbuf in silc_socket_write. It is possible
2574 that it is NULL is some odd case. Affected files are
2575 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2577 * Do not call final protocol callback for backup router
2578 resuming protocol when closing connection. It is closed
2579 by timeout in case of error. Affected file silcd/server.c.
2581 * Backup reconnect to router if backup resuming protocol
2582 failed. Affected file silcd/server_backup.c.
2584 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Fixed double free in SKE library error hadling when signature
2587 error occurred. Affected file lib/silcske/silcske.c.
2589 * Save the fingerprint to new SilcClientEntry after changing
2590 nickname. Affected file lib/silcclient/client_notify.c.
2592 * Print SIGNOFF in Irssi SILC client only if the nickname is
2593 known. Prevents asserts in Irssi core. It is possible we
2594 don't have the nick if it was just being resolved when it
2595 quit. Affected file irssi/src/silc/core/client_ops.c.
2597 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Fixed double free in invite list adding code when adding
2600 invite strings. Affected file silcd/server_util.c.
2602 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * More log printing during backup router protocol. Affected
2605 file silcd/server_backup.c.
2607 * Removed backwards support for old private key file format.
2608 Affected file lib/silccrypt/silcpkcs.c.
2610 * Removed backwards support for not-so-strict decryption length
2611 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2613 * GETKEY to update the client entrys fingerprint too.
2614 Affected file lib/silcclient/command_reply.c.
2616 * Added --without-libtoolfix for package builders using weird
2617 wrappers around libtool (BSD at least).
2619 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2621 * Fixed backup router bugs: When backup resumes router and
2622 receives a CHANNEL_MESSAGE packet the backup must not act
2623 as router since the packet header decryption would be
2624 different. Also, when relaying packets to channel, do
2625 not re-encrypt packets on backup that came from the primary
2626 since the connection isn't really router-router connection.
2627 Affected files silcd/server.c, silcd/packet_send.c.
2629 * Added checks in encryption/decryption that encryption/decryption
2630 length sent as argument really is multiple by block size. Helps
2631 catching really weird bugs like the above backup router bugs
2632 when packets are being decrypted in wrong way. Affected files
2633 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2635 * Fixed padding generation in private key file encryption.
2636 Affected file lib/silccrypt/silcpkcs.c.
2638 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Added ignore_message_signatures setting which can be used
2641 to ignore signatures in messages. Affected files are
2642 irssi/src/silc/core/client_ops.c, silc-core.c.
2644 * Fixed the libtoolfix to use command line options instead of
2645 environment variables. They didn't work as expected. Now,
2646 the libtool is fully run-time configurable.
2648 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2650 * Verify signature payload for signed messages. Affected files
2651 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2652 irssi/src/silc/core/silc-core.h
2654 * Display signature verification result in public and private
2655 messages using theme abstracts. See irssi/default.theme for
2656 examples on their usage. Affected files
2657 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2658 irssi/src/fe-common/silc/module-formats.[ch],
2659 irssi/src/fe-common/silc/fe-common-silc.c,
2660 irssi/src/fe-common/silc/Makefile.am
2661 irssi/src/fe-common/core/fe-messages.[ch]
2663 * Fixed bugs in Irssi's theme parsing. Affected files
2664 irssi/src/fe-common/core/themes.c
2666 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Calculate the correct length for signed messages before
2669 encrypting, it must be multiple by block size. Affected
2670 file lib/silccore/silcmessage.c.
2672 * silc_message_signed_get_public_key returns now both
2673 decoded and encoded public key. Affected files are
2674 lib/silccore/silcmessage.[ch].
2676 * Added libtoolfix script that makes the libtool more generic
2677 and configurable in run-time. Now we can specify in run-time
2678 if what kind of libraries we want to create, regardless of
2679 configuration. SIMs are now creates even if --disable-shared
2680 was explicitly given.
2682 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2684 * Fixed founder key sending in CMODE command in client.
2685 Affected file lib/silcclient/command.c.
2687 * Fixed CUMODE founder authentication in server to not check
2688 for client's public key since it's not supposed to do that.
2689 Affected file silcd/command.c.
2691 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2693 * Set realname and hostname in NICK_REC records. Affected file
2694 irssi/src/silc/core/silc-nicklist.c
2696 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Remove 1.0 protocol backwards compat code from client
2701 * Added more reliable check for whether nickname did change
2702 or not, or whether only Client ID changed in NICK_CHANGE
2703 notify. Affected file lib/silcclient/client_notify.c.
2704 Fixes bug in '@' character handling in a nickname.
2706 * Added support for automatically parsing signature from
2707 the message payload. Added new function
2708 silc_message_get_signature to return the payload to
2709 application. Affected files lib/silccore/silcmessage.[ch].
2711 * Changed the private_message and channel_message client
2712 operations to deliver the SilcMessagePayload to the
2713 application too. Application can use it fe. to get the
2714 signature from the message for verification. Affected
2715 file lib/silcclient/silcclient.h, client_channel.c and
2718 * Redefined the signed payload for message payloads.
2719 Updated protocol specs and implemented.
2721 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2723 * Fixed wrong invite and ban list handling in server command
2724 reply. Affected files are silcd/command_reply.c,
2725 silcd/server_util.[ch].
2727 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Fixed CMODE setting in server when founder mode was set.
2730 Affected file silcd/command.c. Bug #95.
2732 * Added support to setting specific public key in CMODE in
2733 Irssi SILC client. Affected file lib/silcclient/command.c.
2735 * Added support to use specific public key in CUMODE in
2736 Irssi SILC Client. Affected file lib/silcclient/command.c.
2738 * Added support for inviting and banning by public key in
2739 Irssi SILC client. Affected file lib/silcclient/command.c.
2741 * Fixed fingerprint/babbleprint showing in invite and ban
2742 list command replys. Affected file is
2743 irssi/src/silc/core/client_ops.c.
2745 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2747 * Format CMODE +c and +h to display both the mode and the argument
2749 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2751 * Added test vectors and test programs for SHA-1, MD5,
2752 HMAC-SHA1 and HMAC-MD5. New tests are located in
2753 lib/silccrypt/tests/. Fixed also argument decoding bug in
2754 MD5 implementation. Affected file lib/silccrypt/md5.c.
2756 * Changed the channel private key and private message key
2757 generation (with static keys) to use SHA1 instead of MD5,
2758 as SHA1 is the mandatory hash function in SILC. Affected
2759 file lib/silcclient/client_[channel/prvmsg].c.
2761 * Changed the private key file encryption to use SHA1 instead
2762 of MD5. Added support for the old generation and added
2763 automatic change of the key (to be removed later). Affected
2764 files lib/silccrypt/silcpkcs.c.
2766 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Load only files with .pub suffix in PublicKeyDir. Affected
2769 file silcd/serverconfig.c.
2771 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2773 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2774 channels. Affected files silcd/silcd.c, silcd/server.h.
2776 * Added the config directive PublicKeyDir for the client block.
2777 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2779 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Merged Toni's irssi/silc.conf patch.
2783 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2785 * Max alloc tests in allocation routines. Affected file
2786 lib/silcutil/silcmemory.c.
2788 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed a typo in resuming code that fixed detach/resume code
2791 in server. Bug #93. Affected file silcd/packet_receive.c.
2793 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2795 * Do reverse lookups for server when /connecting. Affected files
2796 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2797 irssi/src/core/net-nonblock.*
2799 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Added library versioning for shared libraries. Affected
2802 files configure.in.pre and lib/Makefile.am.pre.
2804 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2806 * Display INVITE and BAN lists as specified by SILC 1.2
2808 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2810 * Do not send invite list back unless asked (when sending
2811 no arguments) or when list was modified. Affected file
2814 * Remove client from invite list in KILLED notify and in
2815 KILL command. Affected file silcd/command.c and
2818 * Fixed bugs in invite list handling in INVITE command.
2819 Affected files silcd/command.c and silcd/server_util.c.
2821 * Merged with Irssi 0.8.6.
2823 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2824 Affected file irssi/src/fe-text/silc.c.
2826 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2828 * The silc_argument_get_[first/next] now return the argument
2829 type to caller. Added silc_argument_payload_encode_one.
2831 Affected files are lib/silccore/silcargument.[ch].
2833 * Added support for the SILC 1.2 INVITE command and new
2834 invite lists to server. Affected files are silcd/command.c,
2835 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2837 * Added support for the SILC 1.2 BAN command and new
2838 ban lists to server. Affected files are silcd/command.c,
2839 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2841 * Added support to client sending new INVITE command. Affected
2842 file is lib/silcclient/command.c.
2844 * Added support to client sending new BAN command. Affected
2845 file is lib/silcclient/command.c.
2847 * Added support for removing client from invite list when kicked
2848 from channel, as SILC 1.2 dictates. Affected files are
2849 silcd/packet_receive.c and silcd/command.c.
2851 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2854 automatically the cipher's internal IV. Affected files
2855 lib/silccrypt/silccipher.[ch].
2857 * Assure the RESUME_CLIENT packet is not sent to twice to
2858 backup router if the detached client was originated from
2859 the backup. Affected file silcd/server.c. Bug #76.
2861 * Changed silc_sim_symname to not allocate memory. Affected
2862 file lib/silcsim/silcsimutil.c.
2864 * Fixed memory leaks with SIMs in server. Affected files
2865 silcd/serverconfig.c, silcd/server.c.
2867 * Fixed channel key distribution after resuming detached
2868 client. Affected files silcd/packet_receive.c.
2870 * Fixed channel's global_user boolean checking after detaching.
2871 Check it after changing the owner of the client not before.
2872 Affected file silcd/packet_receive.c.
2874 * Fixed few double frees from client library. Fixes at least
2875 Bug #81, possibly others too.
2877 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2878 notifys in Irssi SILC Client. Affected file is
2879 irssi/src/silc/core/client_ops.c. Bug #82.
2881 * Applied Ville Räsänen's manual page and --mandir bugfix
2882 patch. Affected files are configure.in.pre and Makefile.am.pre.
2885 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Added support to backup router protocol for backup to tell
2888 normal server that it cannot use the backup router as primary
2889 because the primary isn't really down. Updated protocol
2892 * Added support for primary router to tell backup router that
2893 resuming is not possible because the backup really isn't primary
2894 in the cell. For example if backup disconnected itself the
2895 resuming is not allowed since the primary really did not
2896 go down. Updated protocol specs.
2898 * Removed MARS from crypto library.
2900 * Defined the CTR mode and Randomized CBC mode in SILC. The
2901 CTR mode is RECOMMENDED now in specification. Defined also
2902 Serpent cipher as optional cipher. Updated the protocol specs.
2904 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Added support for inviting/banning by IP/MASK, public key,
2907 and explicit Client ID. Redefined the command and notify
2908 types to allow easier forwards support for other methods
2909 of inviting/banning. Updated protocol specs.
2911 * Remove the client from channel's invite lists if the client
2912 is kicked or killed. Updated protocol specs.
2914 * Unified the Channel Message Payload and Private Message
2915 into one Message Payload. Updated protocol specs and
2918 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Don't wait for EOF after socket error has occurred, but
2921 close the connection. Affected file is silcd/server.c.
2923 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Added support for setting FOUNDER mode on channel with
2926 specific public key which can be set with CMODE command.
2927 Updated protocol specs and implemented in client and server.
2929 * Fixed the Irssi SILC client to correctly shutdown the client
2930 library to avoid memory leaks. Affected files are
2931 irssi/src/silc/core/silc-core.c and silc-servers.c.
2933 * Deprecated the No Reply flag in SKE protocol and introduced
2934 "IV Included" flag which can be used to indicate that the IV
2935 is included in the ciphertext. This makes it possible to use
2936 SILC on unreliable transport, such as UDP which may cause
2937 packet reordering and losses. Updated protocol specs, did
2940 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2943 < 32 bit values in correct size. Affected file is
2944 lib/silcmath/mp_mpi.c.
2946 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Fixed the KE Start Payload parsing to check that mandatory
2949 fields are present. Affected file lib/silcske/payload.c.
2951 * Fixed compilation warnigs in Irssi SILC Client. Affected
2952 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2954 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2956 * Print "nick now appears as newnick" and update Irssi's nicklist
2957 when you change your nick to "nick". Closes #62
2959 * Never format your own nick. Closes #63
2961 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2963 * SILC_UMODE_GONE changes are now propagated correctly to the
2964 Irssi client. Closes #54
2966 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2968 * Fixed example in /HELP KEY
2970 * Added expando $j which expands to current SILC Client version
2972 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Fixed public key decoding in crypto library.
2976 * Added better error printing to SKE library.
2978 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Fixed NICK command to not crash if nickname was not sent.
2982 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2985 Deprecated the old Encrypt-And-MAC order. Updated protocol
2986 specs and implemented.
2988 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2989 generation. Updated specs and implemented.
2991 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added support for rekey before 2^32 sequence number wraps.
2994 Affected files in server and client library.
2996 * Padding must be at least 8 bytes now. Implemented and updated
2999 * Compute maximum padding for authentication packets to make
3000 passphrase approximation attacks impossible. Affected files
3001 in client library and in server.
3003 * Fixed PING command sending in client library and handling in
3004 server. The server ID must be ID Payload, not raw ID data.
3005 Affected files in server and client library.
3007 * Defined that all public keys sent in commands and notify
3008 payloads are actually Public Key Payloads not raw public key
3009 data. Updated protocol specs and implemented.
3011 * Updated protocol version to 1.2. Updated specs and code.
3013 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3014 status types. Updated specs and the code.
3016 * Added support for normal client to kill its own entries from
3017 the network. Updated protocol specs and the code.
3019 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3020 and added initial implementation.
3022 * Added MAC field to the Private Message Payload to protect
3023 against chosen ciphertext attacks. Updated the protocol specs
3026 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3027 attribute to indicate the user's current idle and signon time
3028 of a service. Updated protocol specs and implemented.
3030 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Added "do_not_bind" argument to silc_client_file_send what
3033 can be used to not bind locally but assume the file receiver
3034 provides the point of connect. Usefull when sender is behind
3035 NAT device. Affected file lib/silcclient/silcclient.h and
3038 * Added -no-listener option to FILE SEND command in Irssi SILC
3039 client. Affected file irssi/src/silc/core/silc-servers.c.
3040 Renamed FILE RECEIVE to FILE ACCEPT.
3042 * Confirm passphrase for private key encryption in
3043 silc_create_key_pair and silc_change_private_key_passphrase.
3044 Affected files are lib/silcutil/silcapputil.c.
3046 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Move silc_client_packet_send back to internal, added
3049 silc_client_send_packet, a bit simpler function for application.
3050 Affected files lib/silcclient/silcclient.h, client.c and
3053 * Moved the SilcClientEntry, SilcChannelEntry and
3054 SilcServerEntry to silcclient.h to be public and documented
3055 them for application. Affected files are
3056 lib/silcclient/silcclient.h and idlist.h.
3058 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Fixed manual page installation patch by Ville Räsänen.
3061 USERS help page fix patch by Ville Räsänen
3063 * Changed the silc_client_command_call interface to make
3064 the command call simpler for the application. The library
3065 now handles the command line parsing, command finding and
3066 execution. Application only needs to call the function
3067 with the command line. Affected files are
3068 lib/silcclient/silcclient.h, command.[ch].
3070 * Fixed silc_get_input to NULL-terminate the returned input.
3071 Affected file lib/silcutil/silcutil.c.
3073 * Resolve the client's public key in JOIN command if the
3074 founder auth data is being requested but we don't know the
3075 client's public key. Affected file silcd/command.c.
3078 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3080 * Print notify for server opers when backup router comes
3081 online. Affected file silcd/server.c.
3083 * Fixed the INVITE command to send the invite list in
3084 command reply. Affected file silcd/command_reply.c.
3086 * Fixed MOTD command reply sending. Affected file
3089 * UTF-8 decode the topic in TOPIC command reply and LIST
3090 command reply in Irssi SILC client. Affected file is
3091 irssi/src/silc/core/client_ops.c.
3093 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Fixed the INVITE command to not crash Irssi SILC client
3096 when given without nickname argument. AFfected file
3097 irssi/src/silc/core/client_ops.c.
3099 * Fixed double free in WHOIS query on normal server when
3100 forwarding query to router. Affected file is
3101 silcd/server_query.c.
3103 * Fixed WATCH command reply handling on normal server which
3104 was missing altogether. Affected file silcd/command_reply.c.
3107 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3109 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3110 Included yodl sources for each of these. Also modified
3111 Makefile.am prototype to install these files to proper
3112 locations. Updated CREDITS. Affected file Makefile.am.pre,
3113 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3116 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added support for encrypted private key files. Now
3119 passphrase must be provided when new key pair is created
3120 (can be empty though), and prompted when loading the
3121 private key. Added support for loading the old-style
3122 non-encrypted private keys as well. Affected files
3123 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3126 * Fixed silc_get_input to accept input on all terminals.
3127 Affected file lib/silcutil/silcutil.c.
3129 * Moved the Irssi SILC client key loading and other stuff
3130 to be called after the arguments and UI is initialized.
3131 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3133 * Added -P option to Irssi SILC client which can be used
3134 to change the passphrase of the private key. Affected
3135 file irssi/src/silc/core/silc-core.c.
3137 * Added silc_change_private_key_passphrase apputil routine
3138 to lib/silcutil/silcapputil.[ch].
3140 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * Fixed connection closing in client library to not crash.
3143 Moved the connection freeing totally to function
3144 silc_clinet_del_connection. Affected file
3145 lib/silcclinet/client.c.
3147 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Changed includes/silcincludes.h to silcincludes.h.in to
3150 include configuration specific information. The silcdefs.h
3151 is not included in to installation anymore (it's only
3152 compilation time header).
3154 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Moved the SilcClient and SilcClientConnection from client.h
3157 to the public lib/silcclient/silcclient.h. Changed the
3160 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * If version string in silc_clinet_alloc is NULL the library
3163 puts it automatically. Affected file lib/silcclient/client.c.
3165 * Changed the version strings from variables to #define's
3166 in includes/silcversion.h.
3168 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Added shared library complation support.
3172 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Added lib/silcutil/silcapputil.[ch] for application
3175 utility functions. It includes routines for applications'
3176 convenience. Added silc_create_key_pair, silc_show_public_key
3177 and silc_load_key_pair functions.
3179 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Send RESUME_CLIENT packet from router to backup routers
3182 to in resuming. Affected file silcd/packet_receive.c.
3184 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * In IDENTIFY command parsing, send all other IDs except
3187 Client IDs explicitly to router for resolving on normal
3188 server. Also check that ID received in WHOIS command is
3189 always Client ID, others are not allowed. Affected file
3190 silcd/server_query.c.
3192 * Merged latest changes from irssi.org CVS.
3194 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3197 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3199 * Fixed the heartbeat sending in Irssi SILC client. Moved
3200 the silc_client_packet_send to silcclient.h for application
3201 usage. Affected files lib/silcclient/client_internal.h
3202 lib/silcclient/silcclient.h.
3204 * Fixed a bug in query resolving in server. Used wrong
3205 variable in a for loop and crashed. Affected file is
3206 silcd/server_query.c.
3208 * Server constructs requested attributes only to locally
3209 connected clients. Affected file silcd/server_query.c.
3212 * Fixed a bug when sending resolving from router to server
3213 with requested attributes. The constructed WHOIS command
3214 was incorrect. Affected file silcd/server_query.c.
3217 * Fixed Requested Attributes saving in WHOIS command reply.
3218 The length of the data buffer must be saved too. Affected
3219 file silcd/command_reply.c.
3221 * Update the client entry's servername after detaching is
3222 over. Affected file silcd/packet_receive.c. Bug #37.
3224 * Resolve incomplete client entrys in CUMODE_CHANGE and
3225 CMODE_CHANGE notifys. Affected file is
3226 lib/silcclient/client_notify.c. Bug #42.
3228 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3230 * Fixed channel key packet processing bug on backup router
3231 during backup resuming protocol. Affected file is
3232 silcd/packet_receive.c.
3234 * Fixed memory leaks in server. Affected files are
3235 silcd/server.c and silcd/packet_receive.c.
3237 * Fixed packet decryption problem when backup router encrypted
3238 channel message with wrong key during backup resuming
3239 protocol. Affected file silcd/packet_send.c.
3241 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3242 Toni Willberg (toniw@iki.fi)
3244 * Changed the SilcCipher context to be private. Changed the
3245 silc_cipher_get_iv to just return pointer to the IV. Added
3246 silc_cipher_get_name to return the name of the cipher.
3247 Fixed code all around to support these changes. Affected
3248 files are lib/silccrypt/silccipher.[ch], client library and
3251 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Fixed unaligned access in lib/silccore/silcattrs.c.
3255 * Fixed libtool linking in lib/silcsim/Makefile.am.
3257 * Fixed services attribute printing. Affected files is
3258 irssi/src/silc/core/silc-queries.c.
3260 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Fixed a crashbug in incoming server accepting. Affected
3263 file silcd/server.c.
3265 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Added automatically generated index to Toolkit Reference
3270 * Added support for Postscript Toolkit Reference Manual.
3272 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3277 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Added 'send_events' boolean argument to the function
3280 silc_schedule_set_listen_fd which sends the set events to
3281 the application explicitly if set to TRUE. Default action
3282 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3283 lib/silcclient/client_internal.h and silcd/server_internal.h.
3285 * Added silc_compare_timeval to determine which time values
3286 is smaller. Affected file lib/silcutil/silcutil.[ch].
3288 * Added sort-of "Quality of Service" (QoS) support to
3289 SilcSocketConnection. Data reception can be controlled with
3290 rate limit per second and/or read data length limit.
3291 Added silc_socket_set_qos. Affected files are
3292 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3294 * Added the QoS configuration to SILC Server configuration
3295 file. Affected files are silcd/serverconfig.[ch] and
3298 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Merged with irssi.org CVS.
3302 * Failed OPER and SILCOPER authentications are now logged.
3303 Affected file silcd/command.c. Bugs #25.
3305 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * ROBODoc documented lib/silcutil/silcbuffer.h and
3308 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3309 <ville.rasanen@iki.fi>.
3311 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3313 * Added support for auto-passphrase authentication from the
3314 config file during connecting which was not implemented
3315 yet. Affected file irssi/src/silc/core/client_ops.c.
3317 * Fixed a bug in authentication protocol failure handling which
3318 was processing wrong callback context. Affected files
3319 are lib/silcclient/client.c and protocol.c.
3321 * Fixed the /ATTR allow off to actually work. Affected file
3322 is irssi/src/silc/core/silc-queries.c.
3324 * Fixed the /ATTR -del to work. Affected file is
3325 irssi/src/silc/core/silc-queries.c.
3327 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3331 * Fixed mask attribute adding in Irssi SILC client. Affected
3332 file irssi/src/silc/core/silc-queries.c.
3334 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Added support for saving the requested attributes in
3337 WHOIS to directory. Affected file is
3338 irssi/src/silc/core/silc-queries.c.
3340 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3342 * Added support for parsing VCard fields that do not have
3343 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3345 * Fixed a double free bug in hash table foreach function
3346 if the entry was deleted in the foreach callback. Affected
3347 file lib/silcutil/silchashtable.c.
3349 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added silc_attribute_get_verify_data to return the signature
3352 verification data for either user digital signature or
3353 server digital signature in Requested Attributes. Affected
3354 files are lib/silccore/silcattrs.[ch].
3356 * Added silc_vcard_alloc which is used to allocated dynamic
3357 SilcVCard context. The silc_vcard_free now checks whether
3358 the context is dynamically allocated or not. Affected files
3359 are lib/silcutil/silcvcard.[ch].
3361 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Periodically remove the NOATTR status from client entry
3364 so that the client may take the attributes in use even after
3365 server has resolved them unsuccessfully earlier. Affected
3366 file silcd/server_query.c and idlist.h.
3368 * Moved sha1hash and md5hash from client->internal to
3369 SilcClient for application usage. Affected files are
3370 lib/silcclient/client.h and client_internal.h.
3372 * Fixed attribute encoding and decoding bugs. Affected
3373 files lib/silccore/silcattrs.[ch].
3375 * Added ATTR command to Irssi SILC Client which is used to
3376 manage user's Requested Attributes sending and values for
3377 WHOIS command. Affected files around Irssi SILC client.
3379 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Added silc_buffer_strformat which can be used to format
3382 strings into a buffer which size is automatically increased.
3383 Affected file lib/silcutil/silcbuffmt.[ch].
3385 * Added implementation of VCard (RFC 2426) which can be used
3386 as part of Requested Attributes in WHOIS command. Affected
3387 file lib/silcutil/silcvcard.[ch].
3389 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Some strncat -> silc_strncat changes our the core and
3394 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3395 errors. Added better error printing to SKE library.
3396 Affected files lib/silcske/silcske.c, silcske_status.h and
3399 * Save the PKCS key length even if only private key is set to
3400 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3402 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3403 length in bits not in bytes. Affected files are
3404 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3405 silcd/server_query.c.
3407 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * Added silc_attribute_payload_encode_data to directly encode
3410 the data into the attributes buffer. Renamed function
3411 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3412 Affected files are lib/silccore/silcattrs.[ch].
3414 * silc_hash_table_find_foreach calls the foreach function now
3415 once even if the nothing was found with context set to NULL.
3416 Affected file lib/silcutil/silchashtable.[ch].
3418 * Remove the RESOLVING flag from client entry after received
3419 the Requested Attributes from the client. Fixed memory leak
3420 in client entry freeing. Affected files silcd/server_query.c
3423 * Added Requested Attributes support into SILC Client Library.
3424 It is not able to send requested attributes in WHOIS command,
3425 and also receive and process requested attributes. Added
3426 silc_client_attribute_[add|del] and silc_client_attributes_get
3427 functions. Added also `ignore_requested_attributes' to the
3428 SilcClientParams to not use attributes in client. Affected
3429 files are lib/silcclient/command.c, client_attrs.[ch],
3430 silcclient.h, client_internal and client.[ch].
3432 * Changed the silc_client_get_client_by_id to support Requested
3433 Attributes, it takes them as argument now. Affected file
3434 is lib/silcclient/silcclient.h, and idlist.c.
3436 * Added -details option to WHOIS command in Irssi SILC Client
3437 to support the requested attributes. By default it requests
3438 all attributes. Affected file lib/silcclient/command.c and
3439 irssi/doc/help/in/whois.in.
3441 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Add also SERVICE attribute for server-constructed attribute
3444 data. Also digitally sign the attributes and add
3445 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3446 silcd/server_query.c.
3448 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Changed the silc_attribute_payload_encode to support list
3451 of attributes (function may be called several times to add
3452 a new attribute). Removed the silc_attribute_payload_encode_list
3453 function. The encoding function now also automatically encodes
3454 the data, so the caller does not need to do that. Affected
3455 files lib/silccore/silcattrs.[ch].
3457 * Added support for replying on behalf of the user to the
3458 Requested Attributes in WHOIS command in the server. Affected
3459 file silcd/server_query.c.
3461 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3462 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3464 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Don't swtich to become primary router if we are backup if
3467 decryption error has occurred. Affected file silcd/server.c.
3469 * Fixed a bug in backup router IP address comparison in
3470 silc_server_backup_get.
3472 Save now also the port of the server/router and use that
3473 in comparison as well. Affected file silcd/server_backup.c.
3475 * Normal server now reconnects to backup router automatically
3476 if connection is lost to it. Affected file silcd/server.c.
3478 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * If packet processing fails (like integrity check fails)
3481 the connection is closed now. Affected files are
3482 lib/silccore/silcpacket.c and silcd/server.c.
3484 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Fixed double free in RSA public key set function
3487 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3490 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3492 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3493 Added server_query.[ch] which provides one interface for
3494 querying information using all three commands.
3496 * Changed all "typedef unsigned char" in core library to
3497 "typedef SilcUInt8".
3499 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3503 * Renamed silc_server_get_client_resolve to
3504 silc_server_query_resolve and moved to server_query.[ch].
3506 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Resumed client packet handling from server put the resumed
3509 client on wrong list on router and caused the client not
3510 be present on the network anymore. Now fixed to put the
3511 client to correct list. Affected file silcd/packet_receive.c.
3513 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3515 * Various cleanup in error message output in config parsing code
3516 and in server init code. Fixed error log files containing
3517 too many newlines ('\n') in some situations. Affected files are
3518 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3520 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Use the reverse lookupped hostname in client internals
3523 instead of one user provided us as remote server name.
3524 Affected file lib/silcclient/client.c.
3526 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Added 'app_context' to silc_schedule_init. It is an
3529 application specific context that is delivered to application
3530 in task callback functions. Affected files are
3531 lib/silcutil/silcutil.[ch].
3533 * The hb_context in SilcSocketConnection is not freed
3534 automatically anymore (application must free it). Freeing
3535 it automatic is inconsistent. Affected files are
3536 lib/silcutil/silcsockconn.[ch].
3538 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Added support for removing explicitly added client connections
3541 in rehash and closing the client connections if they were
3542 unconfigured in the rehash. Affected file silcd/server.c.
3544 * Added support for aborting automatically pending commands
3545 that never receives the reply (to avoid memory leaks).
3546 Added also silc_server_command_pending_timed to set the
3547 specific timeout for pending command. Affected files are
3548 silcd/command[_reply].[ch].
3550 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3551 specs and lib/silccore/silcstatus.h.
3553 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Changed the silc_get_time to accept time value as argument
3556 or if zero is sent return current local time. Affected
3557 file lib/silcutil/silcutil.[ch].
3559 * Added STATS command to client library and Irssi SILC client.
3560 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3562 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Assure that channel key is set before sending it. May
3565 crash server otherwise. Affected file silcd/packet_send.c.
3567 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Assure that endless loop cannot happen with detached client
3570 resolving on normal server. Added idlist status
3571 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3572 silcd/idlist.h and silcd/packet_receive.c.
3574 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Incoming file transfer request cannot use same session as
3577 the sending session. This can happen when sending file to
3578 yourself. Crashed the client on quit. Affected file
3579 lib/silcclient/client_ftp.c. Bug #24.
3581 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3583 * Implemented the draft-riikonen-precense-attrs draft and
3584 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3586 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3588 * Distribute the SERVER_SIGNOFF notify also to local backup
3589 routers from the primary router. The backup router may not
3590 have the signing of local server directly connected and need
3591 to know about the signoff. Affected file silcd/server_util.c.
3593 * Use the primary router as the origin of the locally connected
3594 server when it is disconnecting from the backup router since
3595 that's where it really is coming from. Now the clients from
3596 the disconnecting server are removed correctly and "shadow"
3597 clients are not left to the backup router. Affected file
3600 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * If normal server is standalone and found existing but disabled
3603 channel, do not re-create the channel since it creates
3604 duplicate same channels. Affected file silcd/server.c.
3606 * Added anonymous client connections support to server. New
3607 "anonymous" configuration option to ConnectionParams section
3608 added. If set to true, the username and hostname information
3609 of the client will be scrambled and anonymous user mode is
3610 set automatically to the user. Affected files are
3611 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3613 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * In JOIN notify handling, mark that the cache entry of the
3616 client cannot be expired. Can cause crashes on normal
3617 server (asserts client->channels). Affected file is
3618 silcd/packet_receive.c.
3620 * From now on distribution versions are used as protocol versions
3621 instead of by default using the Toolkit base version as protocol
3622 version. Affected file prepare.
3624 * Do not set the locally resolved hostname for local client
3625 entry but take what server sends. This way the real hostname
3626 is showed in WHOIS for yourself. Affected file is
3627 lib/silcclient/idlist.c and lib/silcclient/client.c.
3629 * Resolve local info with IDENTIFY when connecting to server.y
3631 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3633 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3634 for implied search (not needed on platforms which has native
3635 pthreads library). Use --without-pthreads to disable threads.
3636 Affected file is configure.in.pre
3638 * Fixed --with-iconv on platforms which need to bypass (broken)
3639 native iconv(). Affected file is configure.in.pre
3641 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Moved -C option parsing in Irssi SILC client at same time
3644 as other options. The UI was initialized earlier and caused
3645 problems on command line. Bug #16. Affected file is
3646 irssi/src/silc/core/silc-core.c.
3648 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3650 * Added global variable silc_log_timestamp that tells silclog
3651 wether to print or not the timestamp in the logging files.
3652 Affected file lib/silcutil/silclog.[ch].
3654 * Added silcd configuration option Timestamp in the Logging
3655 section. Affected file silcd/serverconfig.[ch],
3656 doc/example_silcd.conf.in.
3658 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Fixed fingerprint checking to check for entirely empty
3661 fingerprint instead of two first bytes when determining
3662 if it is set. Bug #18. Affected file silcd/command.c.
3664 * Fixed duplicate PKCS name registering to not allow it.
3665 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3667 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3669 * Conditionalize non-gcc compiler optimizations for various
3670 platforms, enable those commented out. Cleanups.
3671 Affected file lib/silcmath/mpi/configure.in
3673 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3675 * silc_rng_exec_command() left zombie processes if command
3676 didn't generate any output. Affected file
3677 lib/silccrypt/silcrng.c
3679 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3681 * Rewrote iconv checking, introduce --with-iconv for systems
3682 which rely on libiconv. Check if iconv() provided by libc
3683 is good enough, otherwise demand libiconv. Affected file
3686 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3688 * Search for ldopen() also in libc. This enables SIM support
3689 on *BSD systems. Based on patch from Alex Zepeda. Affected
3690 file configure.in.pre
3692 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3694 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3695 This fixes prepare on *BSD systems. Affected file
3698 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * More fixed for not having purge timeout for global clients
3701 that are on channel. Affected files silcd/command_reply.c
3704 * Fixed the rekey protocol to work with backup router connections.
3705 Rekey packets are now allowed on disabled connections as
3706 well. Affected files silcd/packet_send.c and server.c.
3708 * Do not switch to be as backup router when shutting down and
3709 closing the primary connection. Affected file silcd/server.c.
3711 * Fixed memory leaks in backup router deleting. Added
3712 silc_server_backup_free to free all data during shutdown of
3713 server. Affected files silcd/server_backup.[ch].
3715 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Do not process commands if the sock->user_data is NULL.
3718 Affected file silcd/command.c.
3720 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Fixed buffer overflow and security problems (loosing bits
3723 in CFB encryption) in SILC RNG. Problems reported by
3724 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3726 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3728 * Added yet more checks that client is not expired on global
3729 list if it is on channels. Affected file is
3730 silcd/command_reply.c.
3732 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Merged c0ffee's MIME signal patch which adds support for
3735 sending also MIME messages in Irssi SILC Client, and handling
3736 received MIME messages in a signal (and perhaps doing something
3737 to non-textual MIME messages).
3739 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Fixed pending command deletion in server and client library
3742 to check the whole list instead of breaking after first found.
3743 The affected files are silcd/command.[ch] and
3744 lib/silcclient/command.[ch].
3746 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3749 secret or private, otherwise it's possible to find out
3750 whether a secret channel exists or not. Affected file
3753 * If CMODE change fails during the mode setting, assure that
3754 the old mode mask is set for the channel back. Affected
3755 file silcd/command.c.
3757 * Fixed passphrase saving on +a channel on normal server
3758 after successful JOIN command. Affected file silcd/command.c.
3760 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3762 * Remove server/router operator privileges in DETACH command,
3763 since it's possible to resume to server where these
3764 privileges would not be allowed for the client. Affected
3765 file silcd/command.c.
3767 * Do not set to wait for backup in rehash of the server.
3768 Affected file silcd/server.c.
3770 * Do not check listener sockets when counting how many
3771 socket connections we have. Affected file is
3772 silcd/server_util.c.
3774 * Do not announce disconnected clients that are remaining
3775 in history (for WHOWAS). This is because SIGNOFF notify
3776 for these has been sent earlier already. Affected file
3779 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Buffer overflow with CUMODE command's mode->mode character
3782 conversion. Reported by Ville Räsänen. Affected file
3783 lib/silcutil/silcutil.c.
3785 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Allow heartbeat packets to go disabled connections anyway.
3788 Affected files silcd/server.c and silcd/packet_send.c.
3790 * Do not broadcast New Channel packets with List flag set
3791 in the packet to backup routers. The router must check
3792 for the correctness of the packets before sending them.
3793 It is possible that router will have enforce Channel ID
3794 change and this would cause desync in the backup router.
3795 Affected file silcd/packet_receive.c.
3797 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3798 are handled in list parsing. They are not list packets
3799 anymore. Affected file silcd/packet_receive.c.
3801 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Stop waiting for backup router through the timeout, not
3804 directly after backup router has arrived. Affected file
3807 * Do not re-create channel keys and send them when removing
3808 clients in server shutdown. Affected files are
3809 silcd/server_internal.h and silcd/server_util.c.
3811 * Notify distribution to backup routers was missing from
3812 the silc_server_send_notify_dest function which caused
3813 desyncing problems with backup router. Affected file is
3814 silcd/packet_send.c.
3816 * The client's channel removing was working wrong on
3817 backup router. It assumed that it doesn't know global
3818 information but backup router does know. For this reason
3819 it could remove channel when it wasn't supposed to do that.
3820 Affected file silcd/server.c and silcd/server_util.c.
3822 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3824 * Stop for a couple seconds after badkup router has become
3825 primary router. Affected file silcd/server.c.
3827 * Added silc_server_remove_servers_by_server, which is used
3828 to remove servers originated from some other server. Also
3829 clients of those servers can be removed too. Affected file
3830 silcd/server_util.[ch].
3832 * When removing clients after a server has signed of remove
3833 also all servers behind that server (unless they are known
3834 to be available locally), and send SERVER_SIGNOFF for each
3835 of the server separately. Also the signed off clients are
3836 sent now separately per signed off server. The affected files
3837 are silcd/server.c and silcd/server_util.[ch].
3839 * All servers added with silc_idlist_add_server must always
3840 have both "router" and "connection" pointers set. Otherwise,
3841 bad server entries may be left around in the cache.
3842 Affected file silcd/command_reply.c.
3844 * Do not create the channel key in NEW_CHANNEL packet
3845 processing if the channel is empty. Affected file
3846 silcd/packet_receive.c.
3848 * Completed backup router support for standalone routers.
3849 Supports also servers in the cell that do not use the backup
3852 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3854 * Fixed a bug in silc_string_regexify which did not add '^'
3855 at the start of each string, and thus the matching was
3856 not explicit. For example ban list iikone@*!*@* would
3857 match also "priikone", which is wrong, it would have to be
3858 *iikone@*!*@* to match also "priikone". Affected
3859 file lib/silcutil/unix/silcunixutil.c.
3861 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Enable all local server connections before updating client
3864 caches when we've become backup router. Otherwise, signoff
3865 packets may not reach the clients. Affected files are
3866 silcd/server.c and silcd/server_util.[ch].
3868 * Fixed a bug in version string parsing which could crash
3869 the program with specially formatted version string.
3870 Bug reported and patch provided by Ville Räsänen. Affected
3871 file lib/silcutil/silcutil.c.
3873 * Handle the disconnection immediately when DISCONNECT
3874 packet is received in server. Affected file silcd/server.c.
3876 * Primary router now waits a short time (10 seconds) for
3877 backup router connection before accepting any other
3878 connection (except local). Affected file silcd/server.c,
3881 * Fixed a crash in client libary in NICK_CHANGE notify when
3882 NICK_CHANGE arrived for client entry we are resolving
3883 currently. Affected file lib/silcclient/client_notify.c.
3885 * Call the sconn->callback completion even if error had
3886 occurred. Start reconnecting always if connection to
3887 primary router fails during backup router protocol.
3888 Affected files silcd/server.c and server_backup.c.
3890 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3892 * Added functions silc_server_send_opers and
3893 silc_server_send_opers_notify to send packets stricly
3894 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3895 to send variable argument notify to operators.
3896 Affected files silcd/packet_send.[ch] and silcd/server.h.
3898 * Removed UMODE rights checking with UMODE_CHANGE notify.
3899 Affected file silcd/packet_receive.c.
3901 * Server/router operator now receives notify when network
3902 switches to backup router and when it resumes the use of
3903 primary router. Affected file silcd/server.c and
3904 silcd/server_backup.c.
3906 * Fixed the updating of client information after backup
3907 resuming protocol is over; update all except local clients
3908 to the new primary router. The affected file is
3909 silcd/server_util.c.
3911 * Added support for closing active connections in rehash
3912 that were unconfigured by the user. Supports currently
3913 closing server and router connections. Affected file
3916 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3918 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3921 is NULL since seems that on some platforms NULL is allowed
3922 and on some it's not. Fallback encoding is used instead.
3923 Affected file lib/silcutil/silcstrutil.c.
3925 * Fixed statistics updating for incoming server connection
3926 which could cause problems when re-connecting. Affected
3927 file silcd/server.c.
3929 * Preliminary backup router support for standalone router
3930 added. Affected files in silcd/.
3932 * Mark server connections in backup router disabled before
3933 and after backup protocol. Affected file is
3934 silcd/server_backup.c.
3936 * Added support for reconnecting to remote server connection
3937 even if the protocol fails, and if the configuration wants
3938 us to keep trying to connect anyway.
3940 Server connection is not allowed to backup router if
3941 backup router does not have connection to primary router yet.
3943 Affected file is silcd/server.c.
3945 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Added silc_client_udpate_server function to update changed
3948 server info. Affected file lib/silcclient/idlist.[ch].
3950 * Added check for server entries that are being resolved when
3951 notify is received. If being resolved, handle the received
3952 notify only after it's resolved so that all notifys are
3953 handled in same order as received from the server.
3955 Added similar resolver check to channel entries. Every
3956 notify that cause resolving of any information that affects
3957 channel entry marks the channel entry in waiting state.
3958 After whatever resolving is over the waiters are signalled
3959 and only then the notifys are handled in the same order
3960 as delivered from the server.
3962 Affected files are lib/silcclient/idlist.[ch], and
3965 * Fixed KILLED notify handling in normal server. Affected
3966 file silcd/packet_receive.c.
3968 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3969 is locally connected, or was locally connected (but may
3970 be detached and connection is not active). Added also
3971 SILC_IS_LOCAL for checking this status. Affected files
3972 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3973 silcd/server.c and silcd/server_internal.h.
3975 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3977 * Don't send or handle TOPIC_SET if topic is already set and
3978 is same as being set. Affected files silcd/command.c and
3979 silcd/packet_receive.c.
3981 * Fixed CMODE change rights checking to work correctly when
3982 removing modes by operator. Affected file is
3983 silcd/server_util.c.
3985 * Fixed some handling with New Channel packet in router and
3986 fixed some CMODE_CHANGE notify handling in server and router.
3987 Affected file is silcd/packet_receive.c.
3989 * Changed "disconnect" client operation to include the
3990 reason of the disconnection and optional disconnection
3991 message. Affected file lib/silcclient/silcclient.h.
3993 * Made the compilation of lib/contrib/ stuff conditional.
3994 Affected files configure.in.pre, lib/contrib/Makefile.am.
3996 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3999 to the sender of the notify too, to avoid situation where two
4000 notifys are in the network at the same time going to oppsite
4001 directions. Affected file silcd/packet_receice.c.
4003 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4005 * Delete the client from channel even if the cilent->id is
4006 NULL. It was possible that client was deleted without
4007 removing from channels (theoretically at least). Affected
4008 file silcd/server.c and silcd/server_util.c.
4010 * Free the client data too when resuming is not successful.
4011 Affected file silcd/packet_receive.c.
4013 * Merged some code from c0ffee's silc-plugin. Affected files
4014 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4016 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4017 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4018 to the primary router connection, the other one returns
4019 TRUE if packet must be broadcasted to network.
4021 * All notifys that are destined to primary router (to network)
4022 are now automatically sent to backup routers even if the
4023 router is standalone (and has backup router). Affected files
4026 * Added --without-irssi and --without-silcd configuration
4027 options for disabling the compilation of these applications.
4028 Affected file configure.in.pre and prepare.
4030 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4033 UTF-8 encoding and decoding. Added also new encodings
4034 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4036 Added also SILC_STRING_LANGUAGE which is language and charset
4037 specific encoder and decoer for those platforms that support
4038 iconv(). It can convert the UTF-8 to and from the locale
4039 specific character set.
4041 Affected file lib/silcutil/silcstrutil.[ch].
4043 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4045 * Added function silc_get_command_name to the file
4046 lib/silcutil/silcutil.[ch].
4048 * Improved the server debug output a bit. Affected files are
4051 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * Save the channel passphrase when received succesful JOIN
4054 command reply from router, on normal server. Otherwise
4055 joinig +a channels from normal server is not possible.
4056 Affected file silcd/command.c.
4058 * Fixed a bug in TOPIC_SET notify handling. The notifier
4059 may be other than client too, like server or channel.
4060 It expected it to always be only client and ignored the
4061 notify. Affected file silcd/packet_recieve.c.
4063 * Removed some (unnecessary) debug printing from
4064 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4066 * Do not force CMODE_CHANGE when server is announcing new
4069 Router announces stuff only after server reannounces channel
4070 after CHANNEL_CHANGE notify.
4072 These fixes optimizes the announcing procedure, and perhaps
4073 fixes some problems too. Affected file silcd/packet_receive.c.
4075 * Fixed SERVER_SIGNOFF sending to local clients. It was
4076 totally broken and sent the notify to all local clients,
4077 instead of only to those that was on same channel as the
4078 signing off clients. Affected file silcd/server_util.c.
4080 * Added -D option to server. It can be used to give debug
4081 level. The levels are from 0 - 99, and are predefined for
4082 smooth server debugging. (see silcd.c for the predefined
4083 levels). Affected file silcd/server.c.
4085 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4087 * Fixed a bug in Irssi SILC client to close the connection
4088 properly when disconnecting from server. Affected file
4089 irssi/src/silc/core/client_ops.c.
4091 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * When authenticating as founder during JOIN command, check
4094 that the one authenticating becomes the only founder on the
4095 channel. Affected file silcd/command.c.
4097 * Better checking for founder mode setting when CUMODE_CHANGE
4098 notify is received. Affected file silcd/packet_receive.c.
4100 * Close all connections when shutting down the server by sending
4101 DISCONNECT packet. Close all listeners too when shutting
4102 down the server. Affected file silcd/server.c.
4104 * Handle DISCONNECT packet correctly in client library by
4105 calling the "disconnect" client operation. Affected file
4106 lib/silcclient/client.c.
4108 * Handle local errors correctly during resuming. Affected
4109 file lib/silcclient/client.c.
4111 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * The log file is not dupped internally anymore in
4114 lib/silcutil/silclog.c. Fixed memory leaks too.
4116 * The scheduler now dispatches all pending timeout tasks
4117 when it is uninitialized with silc_schedule_uninit.
4118 Affected file lib/silcutil/silcschedule.c.
4120 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Added --enable-stack-trace option to configure. Added
4123 memory allocation stack trace support. Added files
4124 lib/silcutil/stacktrace.[ch]. Affected files are
4125 lib/silcutil/silcmemory.[ch].
4127 * Fixed memory leaks from libraries and server. Affected
4128 files around the tree.
4130 * Reverted back a fix made to CUMODE which broke it.
4131 Affected file silcd/command.c.
4133 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4136 core library, and implemented it. All textual messages SHOULD
4137 use this flag and the message MUST be UTF-8 encoded.
4138 All text messages sent by Irssi SILC client are now UTF-8
4139 encoded (regardless whether the terminal supports UTF-8 or not).
4140 Affected files are lib/silccore/silcchannel.h,
4141 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4144 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * Added lots of new statistics updating that was missing from
4147 the server and router code. Affected files in silcd/.
4149 * Sending SIGUSR1 signal to server now dumps the current
4150 server statistics into /tmp directory. Affected file is
4153 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4154 the SILC Hash Interface also. Added new functions
4155 silc_hash_get_name, silc_hash_init, silc_hash_update and
4156 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4158 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * Added some better info printing for client during connecting.
4161 Affected file silcd/server_util.c.
4163 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4164 to silence a user on a channel. Affected files are
4165 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4166 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4167 and silcd/packet_receive.c.
4169 * Fixed a fatal bug in handling of malformed command payload.
4170 Affected file silcd/command.c.
4172 * Fixed a double free when announcing channel users to router.
4173 Affected file silcd/server.c.
4175 * After successful authentication to channel founder mode, check
4176 that there isn't anyone else with founder mode on the channel.
4177 The one that authenticated will become founder and anyone
4178 else is demoted. Affected file silcd/command.c.
4180 * Added error printing of any error that has occurred during
4181 any command in client library. Affected file is
4182 irssi/src/silc/core/client_ops.c.
4184 * Removed some error printing from the client library and left
4185 it for the application to worry (from the error status it
4186 receives in 'command' client operation. Affected file is
4187 lib/silcclient/command.c.
4189 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4192 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4193 Starting key agreement with itself is denied. Affected file
4194 is lib/silcclient/client_keyagr.c.
4196 * Fixed some error checkings from the SFTP library which caused
4197 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4198 and lib/silcsftp/sftp_util.c.
4200 * Added new "debug" and "debug_string" settings to Irssi SILC
4201 client which can be used to print runtime debugging on the
4202 Irssi's screen. Available when compiled with --enable-debug
4203 option. Affected file irssi/src/silc/core/silc-core.c.
4205 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4207 * Fixed a missing variadic parameter in a function call that
4208 caused server crash when a non-allowed connection arrived.
4209 Reported by Richard Becker. Affected file silcd/server.c.
4211 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4213 * Added WATCH list sending to backup routers from router.
4214 The WATCH command is sent by the router to the backup
4215 router. Affected file silcd/command.c.
4217 * Mark the backup_router flag for RouterConnection entry
4218 if the backup router stuff is defined in the config file.
4219 Affected file silcd/serverconfig.c.
4221 * Fixed some backup data sending around the code to work better
4222 if the router is standalone router. Not all places were fixed.
4223 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4226 * Fixed the router connecting when connecting to multiple
4227 routers. It ignored every other router except the first
4228 one. Affected file silcd/server.c.
4230 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Made the private key generation after expiration optional.
4233 If not created after expiration the old key will re-expire
4234 at a later time (and thus key pair is not necessary to
4235 change). Affected file irssi/src/silc/core/clientutil.c.
4237 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * The length arguments in bind() and connect() were wrong
4240 and fixed now to used SIZEOF_SOCKADDR in the
4241 lib/silcutil/unix/silcunixutil.c.
4243 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Fixed detach timeout handling to use Client ID and not
4246 the actual client entry which may be freed in the callback.
4247 Affected file silcd/command.c.
4249 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4251 * Merged c0ffee's multiple interface support patch.
4252 Affected files in silcd/.
4254 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Cleanup keys properly. Affected file is
4257 irssi/src/silc/core/clientutil.c.
4259 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Display the user mode on the status bar. Affected file
4262 irssi/src/silc/core/silc-expandos.c.
4264 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4266 * If private message key is not set, but the flag is set in
4267 the packet, ignore the packet since it cannot be decrypted.
4268 Affected file lib/silcclient/client_prvmsg.c.
4270 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * When resuming client, remove the old client entry from
4273 the watcher list too. Affected file silcd/packet_receive.c.
4275 * Do not allow normal server to force founder mode away
4276 from router if the founder mode is already set. Affected
4277 file silcd/packet_receive.c.
4279 * Remove the client entry with watch notify types with short
4280 timeout, and not directly, so that other notifys can be
4281 retrieved too. Affected file lib/silcclient/client_notify.c.
4283 * Display notification about data messages that cannot be
4284 displayed. Affected files irssi/src/silc/core/client_ops.c,
4285 irssi/src/fe-common/silc/module-formats.[ch].
4287 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Fixed the CHANNEL_CHANGE notify handling in client libary
4290 to not use freed memory. Affected file is
4291 lib/silcclient/client_notify.c.
4293 * Fixed CUMODE_CHANGE notify handling in server. Affected
4294 file silcd/packet_receive.c.
4296 * Fixed USERS command to support empty channels. Affected
4297 file silcd/command.c.
4299 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Allow multiple identical pending commands to be registered
4302 in client library. Affected file is lib/silcclient/command.c.
4304 * Call the completion for resolving client information only
4305 after all resolvers has finished. This fixes a crash in
4306 the client. Added support for checking when the resolvers
4307 are finished. Affected file is lib/silcclient/idlist.c.
4309 * Wait by default 3 seconds before reconnecting to the server
4310 after being disconnected. Makes the /detach command a bit
4313 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Check the watcher list before sending signoff notifys
4316 when closing client connection. Affected file is
4319 * Added better CMODE command rights checking. Affected file
4320 silcd/server_util.c.
4322 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Fixed watcher list checking during server signoff. It
4325 crashed the server. Affected file silcd/server_util.c.
4327 * The JOIN command reply returns now the founder's public
4328 key. Affected file is silcd/command.c.
4330 * Announce the channel mode, and the mode properties with
4331 CMODE_CHANGE notify. Affected file silcd/server.c.
4333 * Mark new channels by default disabled, untill at least
4334 one user joins the channel. Affected file is
4335 silcd/packet_receive.c.
4337 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * The nickname argument to watch notify can be optional.
4340 Fixes a crash in server. Affected file silcd/packet_send.c.
4342 * Remove the client entry from cache if the WATCH notify type
4343 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4344 lib/silcclient/client_notify.c.
4346 * Check the watcher list before and after changing nickname
4347 when the NICK_CHANGE notify is received. Affected file is
4350 * Fixed a crash in OPER and SILCOPER command sending. Empty
4351 passphrase caused the crash. Affected file is
4352 lib/silcclient/command.c.
4354 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Merged with Irssi CVS for Irssi SILC client.
4358 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Completed the protocol specifications.
4362 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * Merged with Irssi CVS for Irssi SILC client.
4366 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Added the founder's public key delivery to the
4369 CUMODE_CHANGE notify type as well. Updated the protocol
4370 specs and the code. Affected files are silcd/packet_send.[ch],
4371 silcd/packet_receive.c and silcd/command.c.
4373 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Added silc_pkcs_public_key_copy function into the
4376 lib/silccrypt/silcpkcs.[ch].
4378 * Remove the `iv' from the SilcChannelEntry since we can
4379 live without it. Affected files are silcd/idlist.h and
4380 silcd/packet_receive.c.
4382 * Added support for sending the founder's public key in
4383 the CMODE_CHANGE notify packet in the server. Affected
4384 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4385 silcd/command.c and silcd/server.c.
4387 * Changed the FOUNDER_AUTH authentication to use only
4388 public key authentication as defined by new protocol
4389 specs. Passphrase authentication with that mode cannot
4390 be used anymore. It is now possible to reclaim founder
4391 mode from any server in the network. Affected files are
4392 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4394 * Added permanent channels support by making the channel
4395 permanent when FOUNDER_AUTH mode is set on the channel.
4396 The channel will not be destroyed even if channel is empty
4397 when that mode is set. Protocol TODO #17. Affected
4398 files are silcd/server.[ch], server_util.[ch],
4399 silcd/command.c, silcd/packet_receive.c and
4400 lib/silcclient/command.c.
4402 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Added reference counter to the command reply context in
4405 the client library. Affected files are
4406 lib/silcclient/command_reply.[ch].
4408 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Fixed rekey protocol with PFS in the client library.
4411 Affected file is lib/silcclient/protocol.c.
4413 * Added support for list of errors in client library
4414 command reply handling. Affected file is
4415 lib/silcclient/command_reply.c.
4417 * Defined that the WHOIS and IDENTIFY commands can send
4418 list of errors. Updated the protocol specs. Protocol
4421 * Added support for sending list of errors to WHOIS and
4422 IDENTIFY commands in server. Added support for receiving
4423 list of errors in server. Affected files are
4424 silcd/command.c and silcd/command_reply.c.
4426 * Fixed client info resolving on LEAVE command in client
4427 library to not crash. Affected file is
4428 lib/silcclient/client_notify.c.
4430 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Defined that the NICK command replies with thew changed
4433 nickname too, to make the nickname changing simpler at
4434 the client's end. Updated protocol specs and the code
4435 in client and server. Affected files are
4436 silcd/command.c, lib/silcclient/command_reply.c and
4437 lib/silcclient/command.c.
4439 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4441 * Added `Compressed' packet flag to indicate that the packet
4442 payload is compressed by the sender. Updated the protocol
4443 specs and the core library. The compression still is not
4444 implemented in the sources. Affected file is
4445 lib/silccore/silcpacket.h.
4447 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Remove pending command callbacks also if the connection
4450 to the server is destroyed. Affected file is
4451 lib/silcclient/client.c.
4453 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4455 * Added new QUIET channel user mode that can be used to
4456 quiet a user in a channel. Updated the protocol specs but
4457 it wasn't implemented yet. Protocol TODO #27. Affected
4458 file is lib/silccore/silcmode.h.
4460 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Added BLOCK_INVITE user mode to be able to block incoming
4463 invite notifications. Protoocol TODO #26. Affected files
4464 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4467 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4468 the protocol specs and the code. Affected file is
4469 lib/silccrypt/silcpkcs.c.
4471 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Disconnect Payload includes now the status type. Updated
4474 the protocol specs and the code. Protocol TODO #25.
4475 Affected files are silcd/server.c, lib/silcclient/client.c.
4477 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4478 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4479 Moved the silc_client_command_status_messages table to the
4480 lib/silcutil/silcutil.c and added new funtion
4481 silc_get_status_message, which deprecates function
4482 silc_client_status_message. Affected files are
4483 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4484 lib/silcutil/silcutil.[ch].
4486 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Defined that the nickname hash in Client ID MUST be from
4489 lowercase nickname. This effectively changes nicknames in
4490 SILC to case-insensitive. Updated the protocol specs and
4491 the code. Affected files are lib/silcutil/silcutil.[ch],
4492 silcd/serverid.c, and silcd/idlist.c.
4494 * Added new channel user modes BLOCK_MESSAGES_USERS and
4495 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4496 code. Affected files are lib/silccore/silcmode.h,
4497 lib/silcclient/command.c, and silcd/packet_send.c.
4499 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4500 specs and code. Affected file lib/silccore/silcstatus.h.
4502 * Added support for watch list. It is possible to add nicknames
4503 to be watched, and when they come to network, leave network
4504 or user mode changes the watcher will be notified of this
4505 change. Added SILC_COMMAND_WATCH command, added new
4506 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4507 notifications. Updated the protocol specs and implemented
4508 this to library, client and server. Protocol TODO #21.
4509 Affected files are lib/silccore/silccomand.h,
4510 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4511 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4512 silcd/packet_send.[ch], silcd/packet_receive.c, and
4513 irssi/src/silc/core/client_ops.c.
4515 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4516 somebody watching you. Updated the protocol specs and the
4517 code. Affected files are lib/silccore/silcmode.h, and
4518 lib/silcclient/command.c.
4520 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4522 * Added service support to SILC protocol. Added new command
4523 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4524 core library. Services are not implemented in server or
4525 client for now. Protocol TODO #20. Affected files are
4526 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4528 * Added SilcStatus argument to `command' client operation
4529 to return the error status when command sending fails
4530 locally. Changed all command in client library to return
4531 correct command status. Affected files are
4532 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4533 irssi/src/silc/core/client_ops.c.
4535 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4537 * Added silc_mime_parse function to parse MIME headers.
4538 Affected files are lib/silcutil/silcstruti.[ch].
4540 * Added MIME header parsing in Irssi SILC Client. It displays
4541 all textual MIME objects, others it ignores. Affected file
4542 is irssi/src/silc/core/clien_ops.c.
4544 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4546 * Fixed a bug in the pid writing function, which couldn't be
4547 written in a root-owned directory.
4549 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Defined that channel message to unknown Channel ID must
4552 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4553 Updated the protocol specs and the code in server. The
4554 affected file is silcd/packet_receive.c.
4556 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4559 that it is used to send error notifys if error occurs during
4560 some SILC packet processing, except commands. The error
4561 types are same as for command reply types. Defined that
4562 if private message is sent to unknown Client ID the error
4563 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4564 Updated the protocol specs and code. Affected files are
4565 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4566 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4567 and irssi/src/silc/core/client_ops.c. Renamed the
4568 SilcCommandStatus to SilcStatus.
4570 * Defined the use of extra WHOIS attributes in WHOIS command.
4571 The <Requested Attributes> (defined in a separate document)
4572 can be used to request additional information about user
4573 not returned by standard WHOIS command. Defined that server
4574 can send WHOIS command directly to client. Client provides
4575 the requested attributes to the server. Updated the protocol
4576 specs. Protocol TODO #4. Implementation is not done yet
4577 (Protocol TODO #24).
4579 * Renamed function silc_client_command_status_message to
4580 silc_client_status_message. Affected files are
4581 lib/silcclient/command_reply.[ch].
4583 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4585 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4586 32 bit integers. Updated the protcol specs and the code.
4587 Affected files are silcd/command.c and
4588 lib/silcclient/command.c.
4590 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4592 * Fixed a bug in library where sending a bogus authentication
4593 payload would lead to a crash. Affected file is
4594 lib/silccore/silcauth.c.
4596 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Added detach_disabled and detach_timeout server config
4599 options to the server. Affected files silcd/serverconfig.[ch],
4600 silcd/command.c and silcd/packet_receive.c.
4602 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4604 * Added resolve_cmd_ident field to the SilcClientEntry structure
4605 too so that if the entry is for example being resolved so
4606 another command may attach to the same pending command reply
4607 without requiring to resolve the same entry again. Added
4608 support for adding multiple pending commands for one
4609 command idenfier. Affected files lib/silcclient/command.[ch],
4610 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4612 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Defined that server receives WHOIS command reply for private
4615 and secret channels too. Updated protocol specs and the
4616 code in server. Affected file silcd/command.c.
4618 * Defined <channel user mode list> argument to WHOIS command
4619 reply for returning user modes on the channels. The
4620 channel list now doesn't include the user mode anymore but the
4621 actual channel mode. Updated protocol specs and the code in
4622 client and server. Affected files are silcd/command_reply.c,
4623 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4624 and lib/silcclient/command_reply.c.
4626 * Save the channels list in WHOIS command reply in normal server
4627 so that WHOIS always shows joined channels also in normal
4628 server and not just on router. Affected file is
4629 silcd/command_reply.c.
4631 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4633 * Defined that server receives USERS command reply for private
4634 and secret channels too. Updated protocol specs and the
4635 code in server. Affected file silcd/command.c.
4637 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4639 * Changed the UMODE's mode mask argument to be optional. If
4640 not provided then the command merely returns the current mode
4641 mask to the client. Updated protocol specs and the server.
4642 Affected file is silcd/command.c.
4644 * Added SILC session detachment/resuming support. It is possible
4645 to detach by closing the network connection and then re-connect
4646 and resume to the old client session. Added DETACHED user
4647 mode that server will set for detached client. Added new
4648 packet RESUME_CLIENT which is used to perform the resuming
4649 process. Added DETACH command. Updated the protocol specs,
4650 core library, client and server. Protocol TODO #22. Very
4651 many affected files around the tree.
4653 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4655 * Changed the CMODE's mode mask argument to be optional. If
4656 not provided then the command merely returns the current mode
4657 mask to the client. Updated protocol specs and the server.
4658 Affected file is silcd/command.c.
4660 * Changed the Killer's Client ID in KILLED notify to be just
4661 any ID payload since router server is allowed to kill as well.
4662 Updated protocol specs, client libary and server. Affected
4663 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4664 and irssi/src/silc/core/client_ops.c.
4666 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Added new user modes ANONYMOUS for special anonymous servers
4669 that may set the mode for client, and BLOCK_PRIVMSG which
4670 client may set to block incoming private messages unless the
4671 Private Message Key flag is set (using private keys to protect
4672 private messages). Updated protocol specs and code in client
4673 and server and core library. Protocol TODO #23. Affected
4674 files are lib/silccore/silcmode.h, silcd/server.[ch],
4675 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4676 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4678 * Added new channel user mode BLOCK_MESSAGES which the client
4679 may set to itself to tell server not send channel messages.
4680 Other packets such as channel key packets are still sent.
4681 Protocol TODO #23. Updated the protocol specs, client and
4682 server. Affected files are lib/silccore/silcmode.h,
4683 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4684 lib/silcutil/silcutil.c, silcd/command.c, and
4685 silcd/packet_send.c.
4687 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4689 * Redefined the Status Payload to include now two 8 bit fields,
4690 instead of one 16 bit field. This now makes it possible to
4691 send list of errors. Updated the protocol specs and the code
4692 in core library, client library and server. Protocol TODO #1.
4693 Affected files are lib/silccore/silccommand.[ch],
4694 lib/silcclient/command_reply.[ch], silcd/command.c,
4695 silcd/command_reply.c and silcd/packet_receive.[ch].
4697 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4699 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4700 must be handled by the application and should tell the application
4701 that an error message was already printed, and it should print the
4702 config coords (line, filename, ...). Affected files are
4703 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4705 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4706 server config parsing code more readable.
4708 Fixed a bug in the fetch_logging() config callback.
4710 Affected files is silcd/serverconfig.c.
4712 * Drop root privileges when started in foreground. Don't drop them
4713 if debugging also. Affected file is silcd/silcd.c.
4715 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * Added more IM-like features by introducing new user modes
4718 for setting various presence information. Added new modes:
4719 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4720 specs and code. Protocol TODO #19. Affected files are
4721 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4722 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4724 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Added STATS command to the protocol after all, to return
4727 various statistical information about the network. It can
4728 be used by clients to retrieve statistical information, and
4729 servers may use it to to fetch cell and network wide
4730 statistics from router. Updated the protocol specs and
4731 implemented it to the server. Protocol TODO #16.
4732 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4733 silcd/command_reply.[ch].
4735 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * The LIST command reply in client libary now adds new channel
4738 entry if the returned channel doesn't exist yet in cache,
4739 and returns the channel entry to the application in the
4740 command_reply client operation. Affected file is
4741 lib/silcclient/command_reply.c.
4743 * Changed the channel message payload's MAC generation to
4744 include the IV in the MAC as well. This way all relevant
4745 parts of the channel message payload are authenticated also
4746 with the channel message MAC (and not only by packet MAC).
4747 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4748 Affected file is lib/silccore/silcchannel.c.
4750 * Fixed the SKE to save the remote version, since the
4751 silc_ske_parse_version mistakenly checked wrong version,
4752 after it replaced the start payload. Affected files are
4753 lib/silcske/silcske.[ch].
4755 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4758 string utility functions. Added there also new functions
4759 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4760 Affected files lib/silcutil/silcstrutil.[ch].
4762 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4763 files are lib/silcutil/silcstrutil.[ch].
4765 * Defined that the security property fields in SKE SHOULD be
4766 UTF-8 encoded, defined that version string MUST be US-ASCII
4767 encoded, defined that passphrases sent in connection
4768 authentication protocol MUST be UTF-8 encoded. Implemented
4769 these to the client and server. Defined also that other
4770 passphrases sent in the protocol MUST be UTF-8 encoded.
4771 Affected files are lib/silcske/silcske.c,
4772 lib/silcclient/protocol.c, silcd/protocol.c,
4773 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4775 * Changed the silc_client_close_connection interface to not
4776 need the SilcSocketConnection which should not be visible
4777 to application. Affected files are lib/silcclient/client.c
4778 and lib/silcclient/silcclient.h.
4780 * Rewrote the text for Private Message Key Payload in the
4781 protocol specification. Protocol TODO #11.
4783 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * Upgraded the protocol version to 1.1, updated protocol specs
4788 * Added the nickname as new argument to NICK_CHANGE notify and
4789 added it to protocol specs and implemented it to client and
4790 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4791 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4792 lib/silcclient/client_notify.c.
4794 * Added the killer's client ID to the KILLED notify and added
4795 it to protocol specs and implemented it to client and server.
4796 Protocol TODO #13. Affected files are silcd/command.c,
4797 silcd/packet_receive.c, packet_send.[ch],
4798 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4799 The killer's client entry is now returned to application in
4800 the `notify' client operation.
4802 * Fixed the Max Argument fields that had too large value set
4803 in the protocol specs. Protocol TODO #14.
4805 * Added the LEAVE command reply to return the ID of parted
4806 channel. Updated protocol specs and implemented it to the
4807 client and server. Protocol TODO #15. Affected files are
4808 silcd/command.c, lib/silcclient/command_reply.c. The channel
4809 entry is now returned to application in the `command_reply'
4812 * Rewrote the version SKE version checking in client libary
4813 and in server to use the silc_parse_version_string. Affected
4814 files are lib/silcclient/protocol.c, silcd/protocol.c.
4816 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4817 commands that was missing it, and updated protocol specs and
4818 the server implementation. Protocol TODO #10. The affected
4819 file is silcd/command.c.
4821 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4822 generic reply to a generic request (REQUEST flag), and
4823 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4824 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4825 to define the payload for DATA flag. Added the flags to
4826 the implementation. Protocol TODO #9. Affected file is
4827 lib/silccore/silcchannel.h.
4829 Changed the client library to return the message length
4830 to application as well in the channel_message and private_message
4831 client operations. Affected files are
4832 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4833 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4834 and lib/silcclient/client_ops_example.c.
4836 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4837 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4838 the channel. Updated protocol specs and impelemented this
4839 to client and server. Protocol TODO #6. Affected files are
4840 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4841 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4843 Added new options m and M to CMODE command in Irssi SILC
4844 client to set these modes.
4846 * Deprecated all administrative commands from SILC protocol
4847 since they are highly implementation specific commands.
4848 Updated protocol specs. Moved the old commands in
4849 implementations to private range of command types. Affected
4850 files are silcd/command.c, lib/silcclient/command.c and
4851 lib/silcclient/command_reply.c. Protocol TODO #8.
4853 * Fixed a bug in server where sending unknown command crashes
4854 the server. Affected file silcd/command.c.
4856 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added SILC_PROTOCOLVERSION macro to check protocol version
4859 of a socket connection. The affected file is
4860 lib/silcutil/silcsockconn.h.
4862 * Added better error logging in rekey protocol. Affected file
4865 * Do not check public key types in SKE during rekey. Affected
4866 file lib/silcske/payload.c.
4868 * Fixed the rekey protocol with PFS, which was totally broken.
4869 Affected file silcd/protocol.c.
4871 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Some client implementations quit network by doing first LEAVE
4874 and then immediately SIGNOFF (like Bombyx). We now do check
4875 after a short time after LEAVE notify and check whether the
4876 client is still valid after LEAVE, and if not we remove it from
4877 cache. Affected file is lib/silcclient/client_notify.c.
4879 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4881 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4882 it's good not to have security holes here.
4884 * Fixed a negative refcount situtuation for the config context.
4885 Affected file is silcd/serverconfig.c.
4887 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4889 * ROBOdoc documented lib/silcutil/silcutil.h.
4891 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Optimized even more the SilcPacketContext structure. Now
4894 totally saved 16 bytes of memory per context after optimization.
4895 Affected files are lib/silccore/silcpacket.[ch].
4897 * Made strict checks for valid SILC IDs. Affected file is
4898 lib/silccore/silcid.c.
4900 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Changed the object argument for silc_cipher_register,
4903 silc_hash_register, silc_hmac_register and silc_pkcs_register
4904 to const. Affected files are lib/silccrypt/silccipher.[ch],
4905 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4907 * Changed the silc_get_username and silc_get_real_name to
4908 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4910 * Fixed the Irssi SILC Client to use the silc_get_username and
4911 silc_get_real_name insted of glib routines since the glib
4912 routines only corrupt stack. Fixes the Irssi SILC to work in
4913 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4915 * Fixed the Irssi to not use g_get_home_dir since it crashes
4916 or returns garbage on cygwin and corrupts stack. Added function
4917 get_home_dir to Irssi routines. Affected files are
4918 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4920 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4922 * Made some structure optimizations. SFTP memory FS MemFSEntry
4923 entry structure. Optimized SilcTask structure. Optimized
4924 SilcPacketContext structure.
4926 Affected files lib/silcsftp/sftp_fs_memory.c,
4927 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4929 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4931 * And yet again reverted back the config thing since Johnny
4932 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4935 * Fixed memory leaks from config object. Affected files are
4936 silcd/serverconfig.[ch].
4938 * Added support for adding new connections to the server in rehash.
4939 After rehash they take effect.
4941 Added support for changing the maximum allowed connections in
4942 rehash. The number can grow but going smaller is not supported.
4944 Added function silc_server_num_sockets_by_remote to the
4945 silcd/server_util.[ch].
4947 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4949 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4951 * Added preliminary checking during config parsing for a valid
4952 public/private key and removed further checks in the code.
4953 Affected files are silcd/serverconfig.[ch], server.c.
4955 * Moved functions silc_server_drop() and silc_server_daemonise()
4956 from server.c to silcd.c since they are stricly related to
4957 the application activity.
4959 * Reverted a small part of the automatic ref/unref since
4960 it caused a double unref in some situations. Affected
4961 files are silcd/silcd.[ch], server.c, serverconfig.c.
4963 * Added some .cvsignore files in the lib directory.
4965 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Fixed silc_net_gethostbyaddr to correctly resolve by
4968 address. Affected file lib/silcutil/silcnet.c.
4970 * Fixed the notify relaying to client. The HMAC to be used
4971 with relayed packets ws wrong and caused decryption failure
4972 at the client end. Affected file is silcd/packet_receive.c.
4974 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Created new branch silc_protocol_1_0_branch.
4978 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4980 * Changed the silc_server_config_* routines to be SilcServer
4981 independent. They are now officially application specific code
4982 and not part of generic server implementation. Affected files
4983 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4985 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4987 * Added automatic referencing of config context in the
4988 silc_server_config_alloc, and automatic unreferencing in the
4989 silc_server_config_destroy. Affected files are
4990 silcd/serverconfig.[ch], silcd/silcd.c.
4992 * Fixed the silc_log_quick handling in the logging routines.
4993 It didn't log quickly when it was TRUE. Affected file is
4994 lib/silcutil/silclog.c. Also the flush delay was set even
4995 if it was 0 in config file. Affected file is
4996 silcd/serverconfig.c.
4998 * Added support for changing key pair of the server in rehash.
4999 Affected file silcd/server.c.
5001 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5004 too early, before getting the channel entry. Affected file
5005 is silcd/packet_receive.c.
5007 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5009 * Added functions silc_server_config_[ref/unref], these are used
5010 to prevent that the config object is destroyed.
5012 No longer directly affect global variables silc_log_quick and
5013 silc_log_delay, they are first cached inside the config object
5014 and then applied with silc_server_config_setlogfiles().
5016 silc_server_config_set_defaults() is now internal to
5017 serverconfig.c, there are no reasons to show this internal stuff
5020 Affected files are silcd/serverconfig.[ch].
5022 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5023 fprintf's to stderr, since some code may be executed again after
5024 the server went into the background. Affected files are
5027 * Added rehash support. Added function silc_server_rehash() that
5028 will perform all the basic tasks of the rehashing procedure.
5030 * Added command line option `-x, --hexdump'. This will enable the
5031 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5032 The option `--hexdump' implies `--debug'.
5034 * Fixed a bad bug in the logging APIs (silcutil library) where
5035 the application would crash after calling silc_log_reset_all().
5037 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5039 * Fixed the KICKED notify handling in client library to
5040 correctly remove the channel and all entries from the
5041 channel when I was kicked. This bug crashed the client.
5043 Fixed yet another but in KICKED notify handling to remove
5044 the kicked client correctly from the channel.
5046 Affected file is lib/silcclient/client_notify.c.
5048 * Fixed a minor bug in looking up correct client entry
5049 in KICKED notify in server. Affected file is
5050 silcd/packet_receive.c.
5052 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5053 sources correctly to distribution. Fixes --with-gmp option.
5055 * Removed the manual rehashing from ID Cache, and changed it
5056 to use the SILC Hash Table's auto rehash feature. Affected
5057 file is lib/silccore/silcidcache.c.
5059 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Fixed a bug in the silc_client_nickname_format function that
5062 handles the multiple same nickname formatting. Two clients
5063 with same nickname caused problems after the first one left
5064 and rejoined. It didn't format the nickname correctly.
5065 Affected file is lib/silcclient/idlist.c.
5067 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Don't change the topic if olod topic is same as new one.
5070 Affected file is silcd/packet_receive.c.
5072 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Added cross-reference support to the SILC Documentation
5075 generator. All types across all HTML files are now cross-
5076 referenced. Affected files util/robodoc/generator.c and
5077 scripts/silcdoc/silcdoc.
5079 * Added file lib/silcutil/silctypes.h to include all the
5080 arithmetic type definitions and some macros. Removed
5081 includes/bitmove.h and moved macros to silctypes.h.
5083 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5087 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Added `type' argument to silc_id_payload_parse_id function which
5090 now returns the type of the ID to the sent pointer. Affected
5091 file is lib/silccore/silcid.[ch].
5093 * Added check for CMODE_CHANGE notify type that mode change is
5094 allowed by the sender. Affected file silcd/packet_receive.c.
5096 * Added check for CUMODE_CHANGE notify type that mode change is
5097 allowed by the sender. Affected file silcd/packet_receive.c.
5098 Added the ID type as CUMODE_CHANGE notify type as argument
5099 to the `notify' client operation. Affected files are
5100 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5102 * Added function silc_client_add_server to the client library.
5103 Added support for resolving also channel and server info when
5104 received unknown entity in notify packet. Affected files are
5105 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5107 * Added function silc_command_get_status to return the command
5108 status from the command reply's argument payload. Affected files
5109 are lib/silccore/silccommand.[ch].
5111 * Added check for KICKED notify type that the kicking is
5112 allowed by the client. Affected file silcd/packet_receive.c.
5114 * Created function silc_get_input which can be used to get input
5115 (echo on or off) from user on command line. Affected files are
5116 lib/silcutil/silcutil.[ch].
5118 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Optimized silc_server_packet_relay_to_channel function.
5121 Added new function silc_channel_message_payload_encrypt which
5122 can be called directly if channel message payload needs to
5123 be encrypted and is already encoded (no need to call _encode
5124 function). Packet relaying is now done by router without any
5125 extra memory allocations. Affected files are
5126 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5127 silcd/packet_send.c.
5129 * Fixed the INVITE notify handling. It took wrong arguments
5130 as invite list and invite delete. Affected file is
5131 silcd/packet_receive.c.
5133 * Added check for TOPIC_SET notify type that the topic change is
5134 allowed by the client. Affected file silcd/packet_receive.c.
5136 * Added check for INVITE notify type that inviting is allowed by
5137 the client. Affected file silcd/packet_receive.c.
5139 * Changed the silc_server_client_on_channel to return the
5140 SilcChannelClientEntry as well. Moved the function
5141 silc_server_check_cmode_rights to server_util.[ch].
5142 Affected files are silcd/server_util.[ch], silcd/command.c.
5144 * Added function silc_server_check_umode_rights to check whether
5145 changing client's user mode is allowed. Added check for
5146 UMODE_CHANGE notify type that the umode change is allowed
5147 by the client. Affected files are silcd/server_util.[ch],
5148 silcd/packet_receive.c and silcd/command.c.
5150 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5153 ID length. It ignored that ID can be IPv6 based as well.
5154 Affected file lib/silccore/silcpacket.h.
5156 * Fixed the silc_id_id2str and silc_id_str2id to take the
5157 IPv6 address offset's into consideration. Affecte file is
5158 lib/silccore/silcid.c.
5160 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5162 * Fixed the internal Unix scheduler functions to check for
5163 NULL context they may receive. The affected file is
5164 lib/silcutil/unix/silcunixschedule.c.
5166 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5168 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5169 can specify different directory with --home command line
5170 parameter. Affected files irssi/src/silc/core/client_ops.c,
5173 * SILC-specific commands aren't now executed if the active server
5174 isn't of SILC-type, so there won't be problems with having
5175 IRC and SILC protocol support in same client. Affected files
5176 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5179 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5181 * Improved the signal support in SILC Schedule. Added new
5182 function silc_schedule_signal_call which is used by application
5183 to mark a signal to be called. It is now safe to perform
5184 any kind of tasks in signal callbacks since it is guaranteed
5185 that the application specified signal callback is called
5186 after the signal is over. Affected files are
5187 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5189 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Added `name' field to SilcChannelPrivateKey to represent
5192 application given name for the key. Moved also the context from
5193 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5194 Added the `name' argument also to the function
5195 silc_client_add_channel_private_key.
5197 Added function silc_client_current_channel_private_key to set the
5198 current channel private key in use.
5200 Added "change" command to KEY command which can be used to change
5201 the current channel private key. Bound the command also to
5202 alt+K (Alt+Shift+k).
5204 Also affected files lib/silcclient/client_channel.c,
5205 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5207 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5209 * Added silc_rng_get_byte_fast function in to the
5210 lib/silccrypt/silcrng.[ch].
5212 * Changed the interface of silc_packet_assemble and the
5213 silc_packet_send_prepare. If silc_packet_assmble is now
5214 called the application does not call silc_packet_send_prepare
5215 because the library will call it automatically. These
5216 interfaces now also return a reference to the outgoing buffer
5217 which includes the assembled packet, which the application can
5218 use to encrypt the packet.
5220 Affected files are lib/silccore/silcpacket.[ch],
5221 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5222 silcd/packet_send.c, server_backup.c and packet_receive.c.
5224 * Fixed a packet sending bug on very high load, where outgoing
5225 packet queue wasn't handled correctly and packets got corrupted.
5226 Affected files are lib/silcutil/*/silc*sockconn.c,
5227 lib/silcclient/client.c and silcd/server.c.
5229 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5231 * Added macro SILC_PACKET_DATALEN which can be used during
5232 packet assembling to check whether the data to be added to
5233 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5234 len is truncated until it fits it.
5236 Added checks for maximum length of channel message payload and
5237 private message payload also.
5239 Added checks for maximum packet length in server and in
5242 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5243 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5244 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5245 lib/silcclient/client_prvmsg.c.
5247 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Added silc_server_packet_queue_purge call to the
5250 silc_server_disconnect_remote to assure that all data in the
5251 queue before disconnecting is sent to the network. Affected
5252 file silcd/server.c.
5254 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Added the deleting of server's own ID cache entry to the
5257 silc_server_free function. Free also everything else that
5258 has been allocated in silc_server_init. The affected file
5261 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5263 * Added functions silc_parse_version_string, silc_version_to_num,
5264 and silc_ske_parse_version to parse SILC protocol style version
5265 strings. Affected files lib/silcutil/silcutil.[ch] and
5266 lib/silcske/silcske.[ch].
5268 * Added new configuration params: version_protocol, version_software
5269 and version_software_vendor to specify what version the remote
5270 host must at least be to be able to connect to server. The vendor
5271 string can be regex matched too. Added new function
5272 silc_server_connection_allowed to check maximum number of allowed
5273 connections, and allowed versions for incoming connections.
5274 Affected files are silcd/server.c, server_util.[ch] and
5277 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Added preliminary support for signals in scheduler. The
5280 signals we care about are now blocked always when the scheduler
5281 is locked. This way we can synchronise the use of signal with
5282 scheduler. It is guaranteed that when signal occurs the scheduler
5283 is not locked, and thus new tasks can be safely added to the
5286 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5287 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5288 Added new platform specific routines
5289 silc_schedule_internal_signals_[un]block and
5290 silc_schedule_internal_signal_[un]register.
5292 Added new functions to SILC Schedule API:
5293 silc_schedule_signal_[un]register. Each signal that application
5294 is going to use should be registered to the scheduler.
5296 Affected files are lib/silcutil/silcschedule.[ch],
5297 lib/silcutil/*/silc*schedule.c.
5299 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Check for unauthenticated client and server in the
5302 silc_server_new_client and silc_server_new_server functions.
5303 Affected file silcd/packet_receive.c.
5305 * Added function silc_string_is_ascii to check whether given
5306 string is 7-bit ASCII string. Affected files are
5307 lib/silcutil/silcutil.[ch].
5309 * Added function silc_id_is_valid_server_id into the
5310 silcd/serverid.c and added checking for valid Server ID's in
5311 silc_server_new_server. The Server ID must always be based
5312 on the server's public IP address.
5314 * Added logging of DISCONNECT packet message in the server.
5315 Affected file silcd/server.c.
5317 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5319 * Changed all library interfaces that use Global RNG to also
5320 accept SilcRng as argument. Affected files are
5321 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5322 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5323 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5324 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5325 lib/silccrypt/rsa.c.
5327 * Added function silc_pkcs_generate_key to the
5328 lib/silccrypt/silcpkcs.[ch] for applications so that they
5329 don't need to do pkcs->pkcs->init calls anymore.
5331 * Remove SilcSocketConnection from the SFTP API since it really
5332 wasn't needed there. The application has the information
5333 saved in its contexts anyway and the SFTP layer doesn't need
5334 know about it. Affected files lib/silcsft/silcsftp.h and
5335 lib/silcsftp/sftp_[server/client].c.
5337 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5338 The SilcSimContext is not SilcSim.
5340 * Fixed possible buffer overflows in silc_id_render in the
5341 lib/silcutil/silcutil.c.
5343 * On EPOC the global crypto module lists are not used at all
5344 in the crypto library. Added support for using the constant
5345 algorithm list on EPOC. Affected files are
5346 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5349 * Fixed the handling of third parameter of KICKED notify, since
5350 it was mistakenly updated to SILC Protocol 1.0 even though it
5351 is to be included in 1.1. Since it is not in 1.0 it is not
5352 mandatory, and this fix now handles it only if it is provided,
5353 and it is not error if it is not provided. Affected file
5354 lib/silcclient/client_notify.c.
5356 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5359 client. Affected file irssi/src/silc/core/client_ops.c.
5361 * Merged with Irssi 0.8.4 from irssi.org CVS.
5363 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5365 * Check for valid socket connection in client entries before
5366 sending any messages. Fixes a crash, but doesn't fix some
5367 other underlaying bug that is lurking there. Affected
5368 file silcd/packet_send.c.
5370 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5372 * $usermode, $cumode and $cumode_space expandos shouldn't do
5373 anything with non-SILC server records. Affected file
5374 irssi/src/silc/core/silc-expandos.c
5376 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5378 * Fixed the silc_net_check_[host/local]_by_sock to support
5379 IPv6 bound sockets as well. Now they can return IPv6 addresses
5380 as well. Affected file lib/silcutil/silcnet.c.
5382 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5383 Affected lib/silcutil/unix/silcunixnet.c.
5385 * Fixed ID rendering (at least on some platforms, not NetBSD)
5386 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5388 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Added silc_hash_public_key and silc_hash_public_key_compare
5391 functions to be used with SilcHashTable. They can be used to
5392 hash public keys and compare public keys in hash table. Affected
5393 file lib/silcutil/silcutil.[ch].
5395 * Added support for specifying multiple public keys for Client
5396 connection section in server configuration file. This makes it
5397 possible to accept multiple public keys from same host, or to
5398 make a section that accepts any incoming host, and have the
5399 accepted public keys listed in the section.
5401 Added functions silc_sever_[find/get]_public_key, added the
5402 support for this actually to all connection sections but only
5403 the Client section is currently allowed to specify multiple
5406 Affected files are silcd/server.c, server_internal.h,
5407 command.c, protocol.c, server_util.[ch], packet_receive.c.
5409 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5411 * Merged Irssi 0.8.2 from irssi.org CVS.
5413 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5415 * If silc_debug is TRUE, also output standard logging messages
5416 to stderr with the debug output.
5418 Made silc_log_reset_all() flushing all channels before returning.
5419 Also fixed some documentation typos.
5421 Affected files are lib/silcutil/silclog.[ch].
5423 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Fixed the server to check correctly the amount of connections
5426 from single host, by checking also the type of the connection.
5427 Fixed also the comparison of number of connections and number
5428 of allowed connections. Affected files are silcd/server.c,
5431 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Fixed the USERS command reply to save the user's mode on the
5434 channel as well. Fixed JOIN command reply to check whether a
5435 client is on channel already and not join it twice. Affected
5436 file lib/silcclient/command_reply.c.
5438 * Added new file silc-expandos.c into irssi/silc/core/ to return
5439 various stuff for various signal for the statusbar etc. updating.
5440 Now Irssi SILC client prints channel user modes etc. on the
5443 * The user mode (like server/router operator changes) is now shown
5444 on the Irssi SILC client's statusbar. The affected files are
5445 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5447 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5450 to SILC_SCHEDULE_[UN]LOCK macros.
5452 * Added more error printing to logs in server code. Affected
5453 files silcd/server.c and silcd/protocol.c.
5455 * Fixed -S option parsing in Irssi SILC Client. Affected file
5456 irssi/src/silc/core/silc-core.c.
5458 * Added silc_buffer_alloc_size function. Affected file is
5459 lib/silcutil/silcbuffer.h.
5461 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5464 constants. Affected files in
5465 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5468 * Changed the internal SFTP Memory FS table to const. Affected
5469 file lib/silcsftp/sftp_fs_memory.c.
5471 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5473 * Fixed the buffer formatting and unformatting routines to
5474 check the size of 64 bits types with sizeof(). Affected
5475 file is lib/silcutil/silcbuffmt.c.
5477 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Removed 0.6.x backwards support.
5481 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Changed all integer type names:
5484 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5485 to avoid collisions with other libraries using same type names
5488 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Added `prefer_ipv6' argument to the functions
5491 silc_net_gethostbyname[_async]. If it is TRUE it will return
5492 IPv6 address over IPv4. If FALSE IPv4 address is returned
5493 even if IPv6 address was found. Affected files
5494 lib/silcutil/silcnet.[ch].
5496 * Added support silc_net_create_connection[_async] to fallback
5497 to IPv4 address if IPv6 address could not be used (like if
5498 it doesn't work on a specific system). Affected file in
5499 lib/silcutil/unix/silcunixnet.c.
5501 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Added silc_schedule_reinit function to do the enlarging
5504 of the max tasks handling capabilities of the scheduler.
5505 Affected files lib/silcutil/silcschedule.[ch].
5507 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Added automatic extern "C" { ... } for C++ compilers so the
5510 application does not need to define them. Affected file
5511 includes/silcincludes.h.
5513 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5514 old name went against naming convention. Applications now
5515 include "silcclient.h" instead of "clientlibincludes.h".
5516 Removed includes/clientlibincludes.h, it is redundant now.
5518 * Renamed includes/version.h to silcversion.h.
5520 * Added really preliminary support for OS/2 into the util
5521 library. Only thread & mutex API is implemented, others
5522 are still to be implemented. Created the lib/silcutil/os2/
5523 directory. Created also file includes/silcos2.h.
5525 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5527 * Added preliminary BeOS support into the util library.
5528 Created lib/silcutil/beos/, and implemented all the needed
5529 functions to support SILC on BeOS. Created also file
5530 includes/silcbeos.h.
5532 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5534 * Added proper initializations to silc's irssi code, so it's
5535 now possible to load it as module. Affected files
5536 irssi/src/silc/core/silc-core.c,
5537 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5539 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5541 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5544 * Fixed the silcdoc document generator to correct generate
5545 docs from all kinds of filenames. Affected files are
5546 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5548 * ROBOdoc documented lib/silcutil/silcmemory.h.
5549 Added also new function silc_memdup.
5551 * Removed lib/silcutil/silcbufutil.h and moved those routines
5552 to the lib/silcutil/silcbuffer.h.
5554 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Added `user_count' to the SilcChannelEntry which now tells the
5557 number of users on the channel. The user count is now saved
5558 in normal server of global channels as well. Affected files
5559 silcd/server.c, idlist.h, packet_receive.c and command.c.
5561 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5562 include file utility functions.
5564 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5565 instead of calling directly OS routines.
5567 * Fixed NICK change printing in Irssi SILC Client. Fixed
5568 KICKED notify printing in Irssi SILC Client. Affected file
5569 irssi/src/silc/core/client_ops.c.
5571 * Fixed a NICK change bug in client library, to not recreate the
5572 client_entry->channels hash table everytime nick is changed.
5573 Affected file lib/silcclient/client.c.
5575 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5577 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5578 the SKE interface a bit.
5580 * Fixed padding problem in PKCS#1. The padding was not actually
5581 random since the random number generator was used incorrectly.
5582 This security bug affects only when encrypting with PKCS#1, and
5583 it is not currently used at all in SILC. SILC only use signing
5584 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5586 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5588 * Rewrote the notify handling in Irssi SILC client to not call
5589 the events as signals. Fixes problems with Perl support.
5590 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5592 * Send the auto-nicking NICK command in client library with
5593 little timeout after connecting. The affected file is
5594 lib/silcclient/client.c.
5596 * Added following new config file settings:
5597 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5598 key_exchange_timeout, conn_auth_timeout, connections_max,
5601 Implemented all the new config settings handling in the server.
5603 Optimized the use of SKE Mutual flag usage. Use it only
5604 if connection authentication protocol is not based in public
5607 Renamed all SilcServerConfigSection* to SilcServerConfig*
5608 to have a bit shorter names.
5610 Affected files silcd/serverconfig.[ch], server.[ch], and
5613 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5615 * Cleaned up the listening sockets code, preparing for the rehash
5616 support. Affected file is silcd/server.c.
5618 * Fixed some output messages. Affected files are silcd/silcd.c,
5621 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5623 * Create lib/doc/silcrng_intro.html document as introduction
5624 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5626 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5628 * Fixes to the silcd config template. Affected file is
5629 doc/example_silcd.conf.in.
5631 * Removed type casts from silc_calloc(), conforming to the
5632 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5634 * Removed param_name member from client, server, and router
5635 section structs, now identifying the param directly.
5637 Added CONFIG_FREE_AUTH macro in config file parsing.
5639 Affected files are silcd/serverconfig.[ch].
5641 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5643 * Fixed command line parameter handling. All SILC initialization
5644 is now done in silc_core_init() which also fixes autoconnecting
5647 Affected files irssi/src/silc/core/silc-core.c,
5648 irssi/src/fe-text/silc.c.
5650 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Added new configuration options and blocks:
5653 keepalive_secs, reconnect_count, reconnect_interval,
5654 reconnect_interval_max, reconnect_keep_trying and
5655 require_reverser_lookup. Added ConnectionParam block, and
5656 implemented the connection parameters when connecting as
5657 initiator and when accepting connections as responder.
5659 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5660 whether given configuration value has been given already.
5662 Affected files silcd/serverconfig.[c], server.[c].
5664 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5665 algorithm parts and created new file silcalgs.conf, that
5666 is now included from the example_silcd.conf.in.
5668 * Optimized the silc_server_connect_to_router_second to take
5669 the connection configuration object from the SilcServerConnection
5670 object instead of finding it during the connecting phase.
5671 Added the configuration object to SilcServerConnection struct.
5672 Affected files silcd/server_internal.h, server.c.
5674 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5676 * Add the client on channel after it was resolved at the
5677 channel message receiving, and it was not already on the
5678 channel. Affected file lib/silcclient/client_channel.c.
5680 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed the public key authentication to allocate always the
5683 destination signature buffer instead of using static buffer.
5684 Affected file silcd/protocol.c.
5686 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5688 * Unified the serverconfig.[ch]'s helper function interface.
5689 Affected file silcd/serverconfig.[ch].
5691 * Removed doc/example_silc.conf.in since it is redundant.
5692 The make install will now install irssi/silc.conf file.
5694 * Added new Passphrase and Publickey authentication methods to
5695 config file, allowing both public key and passphrase based
5696 authentication to be set at the same time.
5698 Added `prefer_passphrase_auth' setting in config file which
5699 can be used to set to prefer passwd auth if both passwd and
5700 public key is set. If not set, public key is preferred.
5701 This has effect only when being initiator (responder will try
5704 Added support for authentication with passphrase and public key
5705 at the same time. The passphrase is tried first always since
5706 it is faster to check.
5708 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5710 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5712 * Merged the new SILC Config library, with the server parsing
5713 support. Read the header file silcconfig.h or the toolkit
5714 documentation for the news. Affected files are
5715 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5716 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5717 silcd/protocol.c silcd/server.c silcd/server_backup.c
5718 silcd/serverconfig.[ch] silcd/silcd.c.
5720 * Fixed some silclog documentation. Affected file is
5721 lib/silcutil/silclog.h.
5723 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * The silc_cipher_register, silc_hash_register and
5726 silc_hmac_register now checks if the object to be registered
5727 is registered already. Affected files are
5728 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5730 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5734 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Allow zero length channel messages inside the Channel Message
5737 Payload. Affected file lib/silccore/silcchannel.c.
5739 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5740 as header filenames.
5742 * Removed lib/silcclient/README and created HTML file
5743 lib/silcclient/silcclient_using.html, which is now included
5744 as part of Toolkit documentation.
5746 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5748 * Fixed CUMODE_CHANGE notify handling to change the mode of
5749 correct client. Affected file lib/silcclient/client_notify.c.
5751 * Make silc_rng_alloc fail if it cannot allocate the sha1
5752 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5754 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5756 * Fixed the file transfer's key agreement payload to include
5757 zero port also if the hostname is NULL because it could not
5760 Call file transfer monitor callback now also if error occurs
5761 during key agreement protocol.
5763 Changed the silc_client_file_send interface to return the
5764 SilcClientFileError instead of session id. The session ID
5765 is returned into pointer provided as argument.
5767 Check that the file exists locally before sending the
5768 file transfer request at all.
5770 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5772 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5773 error than can occur while key agreement protocol. Affected
5774 file lib/silcclient/silcapi.h.
5776 * Fixed the event_mode CMODE handler to not crash when mode
5777 is changed and +k mode is set in the channel. Affected file
5778 irssi/src/silc/core/silc-channels.c.
5780 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5781 SILC_LOG_WARNING to give out Warning and not Error. Affected
5782 file lib/silcutil/silclog.c.
5784 * Fixed the channel message payload decryption in the function
5785 silc_channel_message_payload_decrypt to not modify the original
5786 buffer before it is verified that the message decrypted
5787 correctly. Otherwise, next time it is called with correct
5788 channel key it won't encrypt since the payload is corrupted.
5789 Affected file lib/silccore/silcchannel.c.
5791 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5793 * Do not constantly resize the window. A fix patch by cras.
5794 Affected file irssi/src/fe-text/screen.c.
5796 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5798 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5799 Affected file lib/silcutil/silcnet.c.
5801 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5803 * Fixed a bug in hash table internal routine for traversing
5804 the table with foreach callback. The current entry may
5805 become invalid in the callback but it was referenced after
5806 the callback returned.
5808 Do not allow auto rehashing of hash table during the
5809 silc_hash_table_foreach operation, for same reasons as it is
5810 not allowed for SilcHashTableList. Affected files are
5811 lib/silcutil/silchashtable.[ch].
5813 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5815 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5816 Win32 DLL. extern's in header files are now declared with
5819 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5821 * Fixed private message handling. It used some old code that
5822 caused the client to crash. Affecte file is
5823 lib/silcclient/client_prvmsg.c.
5825 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5827 * Added function silc_client_add_channel,
5828 silc_client_replace_channel_id, and removed functions
5829 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5830 from client library.
5832 * Added cross reference of the joined channels to the
5833 SilcClientEntry, and changed the SilcChannelEntry's
5834 users list to SilcHashTable. The affected files are
5835 lib/silcclient/idlist.[ch].
5837 * Fixed a bug in hash table tarversing. While the hash table
5838 is traversed with SilcHashTableList the table must not be
5839 rehashed. It is now guaranteed that auto rehashable tables
5840 are not rehashed while tarversing the list. Also defined that
5841 silc_hash_table_rehash must not be called while tarversing
5842 the table. Added function silc_hash_table_list_reset that must
5843 be called after the tarversing is over. The affected files are
5844 lib/silcutil/silchashtable.[ch].
5846 * Changed all hash table traversing to call the new
5847 silc_hash_table_list_reset in server and in client library.
5849 * Added function silc_client_on_channel to return the
5850 SilcChannelUser entry if the specified client entry is joined
5851 on the specified channel. This is exported to application as
5852 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5854 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5856 * Fixed founder regaining problem with JOIN command on normal
5857 server. The notify for mode change must be sent always and
5858 not only if !cmd->pending. Affected file silcd/command.c.
5860 * Fixed the WHOWAS command's reply sending to support the
5861 lists correctly. Affected file silcd/command.c.
5863 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5865 * When sending JOIN command to router for processing the
5866 sender's old command identifier was not saved back to the
5867 sender's command context, fixed now. The affected file is
5870 * Create the key in JOIN command of the router did not return
5871 the channel key, added check for this. Affected file is
5874 * Fixed a channel ID update bug in JOIN command reply. Do
5875 not directly upgrade the ID but call the function
5876 silc_idlist_replace_channel_id if the ID was changed.
5877 Affected file silcd/command_reply.c.
5879 * Fixed memory leaks from command calling if it would fail.
5880 Affected file silcd/command.c.
5882 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5884 * Applied patches from cras:
5886 Memory leak fixes around libaries, irssi window resize fix,
5887 new silclist.h and silcdlist.h, all extern inline changed to
5890 * Removed dotconf from lib/dotconf, not needed anymore.
5892 * Removed TRQ from lib/trq, not needed anymore.
5894 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5895 with server connections. Later this will be configurable
5896 in config file after new config file is done. Affected file
5899 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * Fixed a crash in server related to channel announcements.
5902 Affected file silcd/server.c.
5904 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Fixed memory leaks in silc_server_create_new_channel*
5907 functions. Affected file silcd/server.c.
5909 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5910 which ID was changed. This way the router will send the
5911 user list for the channel again, and server won't be in
5912 desync in some rare circumstances. Affected file is
5913 silcd/packet_receive.c.
5915 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5917 * Check for NULL socket pointer in the function
5918 silc_server_packet_send_to_channel_real. Affected file
5919 silcd/packet_send.c.
5921 * Fixed the BAN notify handling to correctly remove ban
5922 list. Affected file silcd/packet_receive.c.
5924 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5926 * Fixed some header addition to Toolkit distribution in
5927 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5929 * Added lib/silcclient/client_ops_example.h as an template
5930 file for application programmers to quickly start using
5931 the SilcClientOperation functions in their application.
5932 Updated the lib/silcclient/README as well to tell about this
5933 nice file made available.
5935 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5937 * Call silc_server_remove_from_channels when removing client
5938 entry when NO_SUCH_CLIENT_ID was received. Affected file
5939 is silcd/command_reply.c.
5941 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5943 * Added server & router operator statistics updating. Affected
5944 file silcd/packet_receive.c and silcd/command.c.
5946 * Fixed the SERVER_SIGNOFF notify handling on normal server
5947 not to save the history information for clients. Same was
5948 fixed earlier in remove_clients_by_server function, but not
5949 here. Affected file silcd/packet_receive.c.
5951 * Raised the default connection-retry count from 4 to 7 in
5952 server. Affected file silcd/server.h.
5954 * Cancel any possible reconnect timeouts when we start the
5955 key exchange. Affected file silcd/server.c.
5957 * Do not reconnect on connection failure when SCONNECT was
5958 given. Affected files silcd/server.[ch].
5960 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5964 * Fixed the NICK command to always give the unformatted
5965 nickname to the one giving the NICK command. If unformatted
5966 nickname is cached already it will be formatted and the
5967 local entry will always get the unformatted nickname.
5968 Affected file lib/silcclient/idlist.c.
5970 * Fixed some double frees from client library commands.
5971 Affected file is lib/silcclient/command.c.
5973 * Fixed CUMODE command in server to assure that no one can
5974 change founder's mode than the founder itself, there was a
5975 little bug. Affected file silcd/command.c.
5977 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5979 * Removed the SilcClientCommandDestructor from the client
5980 libary, it is not needed anymore. Affected files are
5981 lib/silcclient/silcapi.h, command[_reply].[ch],
5982 client_notify, idlist.c.
5984 * Fixed GETKEY command to first resolve client, and then
5985 resolve the server only if the client was not found, instead
5986 of resolving both at the same time. Affected file is
5987 lib/silcclient/command.c.
5989 * Added silc_client_start_key_exchange_cb and lookup the
5990 remote hostname and IP address before starting the key
5991 exchange with server. The affected file is
5992 lib/silcclient/client.c.
5994 * The server's public key is now saved using the IP address
5995 of the server and not the servername for the filename.
5996 The hostname public key filename is checked as an fall back
5997 method if the IP address based filename is not found.
5999 Fixed the GETKEY command to save the fetched server key
6000 in correct filename.
6002 Print the remote server's hostname now when new key is
6003 received during connection process. Affected file is
6004 irssi/src/silc/core/client_ops.c.
6006 * Return always our own public key to the client if it asks
6007 for it with GETKEY command. Affected file silcd/command.c.
6009 * Removed the use_auto_addr variable from default config
6010 file since it was in wrong section. Affected file is
6013 * Fixed TOPIC_CHANGE notification to not route it when it
6014 was sent using silc_server_send_notify_to_channel function.
6015 Affected file silcd/command.c.
6017 * Fixed silc_server_send_notify_kicked to send the kicker's
6018 Client ID also, it was missing. Affected files are
6019 silcd/command.c, silcd/packet_send.[ch].
6021 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6023 * Do not save client history information in SERVER_SIGNOFF.
6024 Fixes the bug in normal server that it does not detect
6025 the client becoming valid after the server becomes back
6026 online. Affected file silcd/server_util.c.
6028 * Added `sock_error' field into the SilcSocketConnection
6029 context. When error occurs during socket operation (read
6030 or write) the error is saved. Added also new function
6031 silc_socket_get_error to return human readable socket error
6032 message. Affected files are lib/silcutil/silcsockconn.[ch],
6033 lib/silcutil/unix/silcunixsockconn.c, and
6034 lib/silcutil/win32/silcwin32sockconn.c.
6036 * The server now prints the socket error message in the
6037 signoff for client. Affected file silcd/server.c.
6039 * Fixed the `created' channel information sending from router
6040 to server in JOIN command. Checks now whether the channel
6041 really was created or not and set it according that.
6043 Fixed the JOIN command to use the client entry's current
6044 ID during the joining procedure instead of the one it sent
6045 in the command (it is checked though), since it can change
6046 between the packet processing and command processing, and
6047 would just case unnecessary pain in the client end. Affected
6048 file silcd/command.c.
6050 * Fixed a channel key payload sending to use correct channel
6051 ID when the server was forced to change the channel's ID by
6052 router. Router sent the key payload with the old Channel ID.
6053 Affected file silcd/packet_receive.c.
6055 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6057 * Call silc_server_save_channel_key only if the key payload
6058 was provided in the JOIN command's command reply. Affected
6059 file silcd/command_reply.c.
6061 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6063 * Fixed silc_mp_sizeinbase to return the value correctly with
6064 MPI. Affected file lib/silcmath/mp_mpi.c.
6066 * Fixed the stop_server signal to correctly stop the scheduler
6067 and gracefully stop the server when SIGTERM or SIGINT signals
6068 are received. Affected file silcd/silcd.c.
6070 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6072 * Simple handling of TERM and HUP signals. Also added some log
6073 flushing call around. Affected file is
6076 * Fixed small bugs in silclog.c. Now buffering output will take
6077 effect after 10 seconds since startup: This will ensure that
6078 no important startup messages are lost. Also output redirection
6079 will preserve original format ([Date] [Type] message).
6080 Affected file is lib/silcutil/silclog.c.
6082 * Added two options to the config file, in the logging section:
6083 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6084 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6086 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6088 * Do not print the warning about log files not being initialized
6089 more than once to avoid excess logging. Affected file is
6090 lib/silcutil/silclog.c.
6092 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6093 the SIM copying in make install in Makefile.am.pre.
6095 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6097 * Rewritten silclog APIs. Globally interesting changes follows:
6098 silc_log_set_files() changed to silc_log_set_file().
6099 silc_log_set_callbacks() changed to silc_log_set_callback().
6100 ROBOdoc documented silclog header file.
6101 SilcLogCb now returns bool to wether inihibit the default
6102 handler or not (to keep the old behaviour return always TRUE).
6103 The new APIs should also fix the problem of the
6104 silcd_error.log file that was written in the current directory.
6107 Log files streams will remain opened after silc_log_set_file()
6108 call, means less CPU usage notably on high traffic servers.
6109 File streams are now full buffered, and flushed to the disk
6110 every 5 minutes, lesses HD activity and CPU usage.
6111 Messages can be redirected, allowing admins to configure
6112 one single logfile for all server messages.
6113 the silc_log_quick global variable to activate fast-logging.
6114 Affected files lib/silcutil/silclog.[ch]
6116 * Changed some code to conform new silclog APIs. Affected
6117 files are doc/example_silcd.conf.in, silcd/server.c
6118 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6121 * Fixed a memory leak that could occur in some situations.
6122 Affected file silcd/serverconfig.c.
6124 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6126 * Added the silc_client_del_client to remove the client from
6127 all channels as well. Affected file lib/silcclient/idlist.c.
6129 * Fixed the client library to correctly remove the client
6130 from all channels when the client entry is being destroyed.
6131 Affected file lib/silcclient/client_notify.c, command.c.
6133 * Added auto-nicking support to the client library. If the
6134 applicatio now sets client->nickname it will be sent to the
6135 server after connecting by the library. This way for example
6136 SILCNICK (or IRCNICK) environment variables will have effect
6137 and always change the nickname automatically to whatever
6138 it is wanted. Affected file lib/silcclient/client.[ch].
6140 * Renamed silc_server_command_bad_chars to the
6141 silc_server_name_bad_chars and moved it to the
6142 silcd/server_util.[ch]. Added also new function
6143 silc_server_name_modify_bad to return nickname that
6144 includes bad characters as new nickname without those
6145 bad characters. This check and modify is now used in
6146 silc_server_new_client when the username is initially set
6147 as nickname, so it must be checked to be valid nickname.
6148 Affected file silcd/packet_receive.c.
6150 * The nickname length is now taken from the packet for real
6151 and not trusted to strlen() since it clearly can return
6152 wrong length for nickname including bad characters. This
6153 also applies to channel names. Affected file silcd/command.c.
6155 * Removed the lib/silcsilm/modules directory. Modules are now
6156 compiled into the lib/silcsim. Fixed the copying of the
6157 modules to follow symbolic links in Makefile.am.pre.
6159 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6161 * Fixed silc_string_regexify list creation. Fixes bugs with
6162 BAN and INVITE commands in server. The affected file is
6163 lib/silcutil/unix/silcunixutil.c.
6165 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6167 * Removed the command destructor entirely from the server's
6168 command and command reply routines. It is not needed, and
6169 its usage was buggy and caused crashes. Affected files are
6170 silcd/command[_reply].[ch].
6172 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Cancel protocol and NULL sock->protocol if timeout
6175 occurred during protocol. Affected file silcd/server.c.
6177 * Cancel protocol timeouts always before calling the final
6178 callback, to assure that after final callback is called
6179 no other state will be called for the protocol anymore.
6180 Affected file silcd/protocol.c.
6182 * Print error log if incoming connection configuration could
6183 not be found. Affected file silcd/server.c.
6185 * Fixed JOIN command to correctly save the founder mode
6186 to the client on normal SILC server, when the channel
6187 was created by the router. Affected file silcd/command.c.
6189 * Fixed LIST command (hopefully) to send correct reply
6190 packets. Affected file silcd/command.c.
6192 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * The silc_packet_receive_process now returns FALSE if the
6195 read data was invalid packet, and TRUE if it was ok.
6197 The server now checks that if unauthenticated connection
6198 sends data and its processing fails the server will close
6199 the connection since it could be a malicious flooder.
6201 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6203 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Make sure the warning about error opening a log file is
6206 printed only once and not everytime it fails (produces
6207 too much useless log). Affected file lib/silcutil/silclog.c.
6209 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6211 * Made the silc_server_daemonise() function more readable.
6212 Affected file silcd/server.c.
6214 * Pid file is now optional, the user may comment it out from
6215 the config file. Removed define SILC_SERVER_PID_FILE, we
6216 don't need a default any longer. Affected file
6217 configure.in.pre, lib/Makefile.am.pre.
6219 * Make some use of the pid file. The server now dies at startup
6220 if it detects a valid pid file on his path. The server would
6221 die anyway in this circumstance, because of the bind() failure.
6222 Affected file silcd/silcd.c.
6224 * No longer compiling lib/dotconf.
6226 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * Fixed JOIN command parsing not to crash. Affected file
6229 lib/silcclient/command.c.
6231 * Fied the NICK_CHANGE notify to add the new client entry
6232 even it is resolved. This removes an <[unknown]> nick
6233 thingy bug in the client. Affected file is
6234 lib/silcclient/client_notify.c.
6236 * Do not try to allocate 0 bytes (efence does not like it)
6237 in lib/silccore/silccomand.c when encoding payload.
6239 * Do not take IRCNICK as nickname in Irssi SILC client since
6240 it is not possible to set nickname before hand connecting
6241 the server (TODO has an entry about adding auto-nicking
6244 * Changed the silc_server_command_pending to check whether
6245 there already exists an pending entry with the specified
6246 command, command identifier and pending callback. This is
6247 to fix IDENTIFY and WHOIS related crashes that may register
6248 multiple pending commands with same identifier. Affected
6249 file silcd/command.c.
6251 * Fixed the server to reconnect to the router even if it
6252 was already reconnecting and EOF was received. This to
6253 fix a possibility that the server wouldn't ever try to
6254 auto-reconnect to the router. Affected file silcd/server.c.
6256 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6258 * Fixed the server's password authentication to use the
6259 length of the locally saved password, and not the one
6260 sent in the packet. Affected file silcd/protocol.c.
6262 * Fixed same password authentication problem in the
6263 Authentication Payload handling routines in
6264 lib/silccore/silcauth.c.
6266 * Yet another password authentication problem fixed with
6267 channel password handling in silcd/command.c.
6269 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6271 * If first character of string in silc_parse_userfqdn is '@'
6272 then do not parse it. Affected file is
6273 lib/silcutil/silcutil.c.
6275 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6277 * Fixed minor bug in IDENTIFY command reply sending, which
6278 caused various weird problems during JOIN when it was
6279 resolving names for users. Affected file silcd/command.c.
6281 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6283 * Fixed the IDENTIFY command reply sending to chech better valid
6284 clients. It was possible to send incomplete list of replies.
6285 Affected file silcd/command.c.
6287 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6289 * Added silc_client_command[s]_[un]register functions now to
6290 dynamically register the commands in client library. Removed
6291 the static table of commands. This allows the client library
6292 to call commands without causing the application to know about
6293 what commands library has called.
6295 Removed the INFO command reply kludge to detect when the command
6296 was called by library. Now library use its own command reply
6297 function for INFO command.
6299 Added function silc_client_command_call to call a command.
6300 Application can use it to call command, not access the structure
6303 Now all commands that are sent by the client library (not
6304 explicitly sent by application) use own command reply functions.
6306 Affected files around lib/silcclient/ and in
6307 irssi/src/silc/core/.
6309 * Fixed the WHOIS command reply sending to chech better valid
6310 clients. It was possible to send incomplete list of replies.
6312 Fixed the WHOIS and IDENTIFY to send the request to router
6313 if normal server did not do it and did not find any results.
6315 Affected file silcd/command.c.
6317 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Moved the internal data from SilcClient context into its
6320 own file, not accesible to application. Affected files
6321 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6322 and other files in client library.
6324 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Added doc/examples installation target in Makefile.am.pre.
6329 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6332 commands the found client entry will be removed from the
6333 cache, after notifying application about the error. Affected
6334 file lib/silcclient/command_reply.c.
6336 * Changed the /MSG to check for exact nickname user gave, and
6337 not let `nick' match `nick@host' if it is only one found. Now,
6338 user must type the exact nickname (like nick@host2) even if
6339 there are no more than one same nicks found. This is to avoid
6340 a possibility of sending nickname to wrong nickname since
6341 `nick' could match `nick@host'. Affected file is
6342 irssi/src/core/silc-servers.c.
6344 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6346 * Do not print "you are now server operator" or similar when
6347 giving /away command. Affected files are
6348 irssi/src/silc/core/client_ops.c, silc-servers.h.
6350 * Made the silc_server_command_pending_error_check to send
6351 the same command reply payload it received back to the
6352 original sender of the command. This way all arguments
6353 that was received by the server will be received by the
6354 client too. Affected file silcd/command.c.
6356 * Added the silc_idcache_add to return the created cache entry
6357 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6359 * Add global clients to expire if they are not on any channel.
6360 This is because normal server will never know if they signoff
6361 if they are not on any channel. The cache expiry will take
6362 case of these entries. This is done by normal servers only.
6363 The affected files are silcd/command_reply.c,
6364 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6366 * If server receives invalid ID notification for WHOIS or
6367 IDENTIFY and the ID exists in the lists, it is removed.
6368 Affected file silcd/command_reply.c.
6370 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6371 in client then client entry that it matches is searched and
6372 the nickname is printed on the screen for user. Affected
6373 file irssi/src/silc/core/client_ops.c.
6375 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6377 * Use cache entry expire time in the LIST command reply to
6378 purge old entries from the cache after the LIST command
6379 reply has been received. This way we don't have non-existent
6380 entries in the cache for too long. Affected file is
6381 silcd/command_reply.c.
6383 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * If we are normal server, and we've not resolved client info
6386 in WHOIS or IDENTIFY from router, and it is global client,
6387 we'll check whether it is on some channel. If it is not
6388 then we cannot be sure about its validity and will resolve it
6389 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6390 file silcd/command.c.
6392 * Search channel by name (if possible) rather than by ID
6393 in IDENTIFY command's command reply. Affected file is
6394 silcd/command_reply.c.
6396 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6399 Updated specs and implemented it. Affected file silcd/command.c,
6400 silcd/packet_send.c and silcd/packet_receive.c.
6402 * Implemented the <founder auth> payload handling in the JOIN
6403 command. If provided all conditions for channel joining
6404 except requirement to provide correct passphrase can be
6405 overrided by the channel founder. Updated the protocol specs.
6406 Affected file silcd/command.c.
6408 Added support for founder auth in JOIN command in client
6409 library. Fixed the parsing of the JOIN command now to support
6410 all options as they should be. The affected file is
6411 lib/silcclient/command.c.
6413 * Optimized the WHOIS and IDENTIFY commands to send the request
6414 to router only if it includes nicknames or other names. If
6415 they include only IDs then check the local cache first before
6416 routing. Affected file is silcd/command.c.
6418 * Added channels topic announcements. Affected file is
6419 silcd/packet_receive.c and silcd/server.c.
6421 * Fixed the silc_server_send_notify_topic_set to really destine
6422 the packet to channel. Affected file silcd/packet_send.c.
6424 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6425 library. Affected file lib/silcclient/client_notify.c.
6427 * Added UMODE announcements. Affected file silcd/server.c.
6429 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Memory leak fixes in:
6433 lib/silcutil/silcsockconn.c
6434 lib/silcske/silcske.c
6435 lib/silcske/groups.c
6437 lib/silccrypt/silcpkcs.c
6438 lib/silccore/silccommand.c
6439 lib/silccore/silcidcache.c
6444 * ROBOdoc documented the lib/silcske/groups.h file and a
6445 bit changed the interface for better.
6447 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6449 * Update the client entry context in the ID cache after
6450 nick change. Affected file lib/silcclient/command.c.
6451 Fixes the CUMODE command when regaining founder privileges,
6452 and a little WHOIS problem.
6454 * Fixed silc_net_gethostbyname to correctly call the
6455 inet_ntop. Affected file lib/silcutil/silcnet.c.
6457 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6459 * Added IPv6 support checking to the configure.in.pre, added
6460 also --enable-ipv6 option to override the check. Affected
6461 file configure.in.pre.
6463 * The silc_thread_create now calls the start function
6464 directly if threads support is not compiled in. Removes
6465 ugly #ifdef's from generic code. Affected files are
6466 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6468 * Added silc_net_gethostby[name/addr]_async to asynchronously
6469 resolve. Affected files are lib/silcutil/silcnet.[ch].
6471 * Added support for rendering IPv6 based server, client and
6472 channel IDs. Affected file lib/silcutil/silcutil.c.
6474 * Added support for creating IPv6 based server IDs. Affected
6475 file is silcd/serverid.c.
6477 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6479 * Added silc_net_gethostby[addr/name] into the
6480 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6481 routines. Added silc_net_is_ip[4/6]. Affected file is
6482 lib/silcutil/unix/silcunixnet.c. All routines that take
6483 address as argument now supports both IPv4 and IPv6 addresses.
6485 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6487 * Fixed LIST command reply sending in server. Affected file
6490 * Server now sends the kicker's client ID in the KICK notify
6491 to the kicked client. Affected file silcd/command.c.
6493 * The client library now parses the kickers client ID and
6494 UI displays it. Affected files lib/silcclient/client_notify.c
6495 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6497 * Made all payload parsing function prototypes consistent.
6498 They all take now const unsigned char * and uint32 pair as
6499 the payload data instead of SilcBuffer. Changes all around
6500 the source tree. Other unsigned char* -> const unsigned char*
6501 changes around the tree as well.
6503 * Optimized SFTP client and server packet sending not to
6504 allocate new buffer for each packet but to recycle the
6505 first allocated buffer. Affected files are
6506 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6508 * Optimized the SFTP client to use SilcList instead of
6509 SilcDList for requests, because it is faster. Affected file
6510 is lib/silcsftp/sftp_client.c.
6512 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6513 into lib/silccore/silcid.[ch].
6515 Renamed silcpayload.[ch] into silcargument.[ch].
6517 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6519 * If client entry is deleted with active key agreement
6520 session, abort the session.
6522 The silc_client_abort_key_agreement now calls the completion
6523 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6525 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6528 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6530 * Don't use __restrict in older GCC's. Affected file is
6531 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6533 * silc_net_localhost now attempts to reverse lookup the
6534 IP/hostname. Affected file lib/silcutil/silcnet.c.
6536 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6537 command. It can be used to gain founder privileges at
6538 the same time when joining the channel.
6540 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6541 kicker's client ID as well. Updated protocol specs.
6543 Defined that the server must send SILC_COMMAND_IDENTIFY
6544 command reply with error status to client who sent
6545 private message with invalid client ID.
6547 Updated the protocol specification.
6549 * Added silc_server_send_command_reply to send any
6550 command reply. Affected file silcd/packet_send.[ch].
6552 * Added silc_id_payload_encode_data to encode ID payload
6553 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6555 * The server now send IDENTIFY command reply with error
6556 status if client ID in private message is invalid. Affected
6557 file silcd/packet_receive.c.
6559 * Save the server key file with server's IP address in
6560 the filename instead of hostname. The affected file is
6561 irssi/src/silc/core/client_ops.c.
6563 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6565 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6568 * Added libtool support for compiling shared objects in
6569 lib/silcsim. Affected file configure.in.pre and
6570 lib/silcsim/Makefile.am. Original patch by cras.
6572 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6574 * Pid file configuration, and server's config file fixes
6575 patch by toma. Updated CREDITS file.
6577 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * Fixed silc_client_channel_message to not try to decrypt
6580 the message twice if it resolved the destination client
6581 information. This could cause of dropping one channel
6582 message. Affected file lib/silcclient/client_channel.c.
6584 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6586 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6587 lib/silcclient/client.c. This function is used when the SILC
6588 Client is run under some other scheduler, or event loop or
6589 main loop. On GUI applications, for example this may be
6590 desired to used to run the client under the GUI application's
6591 main loop. Typically the GUI application would register an
6592 idle task that calls this function multiple times in a second
6593 to quickly process the SILC specific data.
6595 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6597 * Fixed silc_server_drop() for dropping the supplementary
6598 groups as well, this could cause a security hole on some
6601 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6603 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6606 * Write PID file after dropping privileges. Added -F option
6607 to run server on foreground. A patch by debolaz.
6608 Affected files silcd/server.c, silcd/silcd.c.
6610 * Fixed MOTD to return the MOTD file server name. Affected
6611 file silcd/command.c.
6613 * Added INFO command reply handling to the Irssi SILC Client.
6614 Affected file irssi/src/silc/core/client_ops.c.
6616 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Fixed the silc_idcache_list_* routines to really support
6619 the dynamic list. Fixes a crash. Affected file is
6620 lib/silccore/silcidcache.c.
6622 * Fixed the LIST command reply to really call LIST command's
6623 pending callbacks. Affected file silcd/command_reply.c.
6625 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Update conn->local_entry->nickname after giving NICK
6628 command. Affected file lib/silcclient/command.c.
6630 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6632 * Added the [pid] option to the silcd configuration file
6634 Affected files: serverconfig.[ch] and silcd.c
6636 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6638 * Save fingerprint in WHOIS command reply in server.
6639 Affected file silcd/command_reply.c.
6641 * Fixed NICK commands pending callback registration.
6642 Affected file lib/silcclient/command.c.
6644 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6646 * Use ++server->cmd_ident when sending commands in server,
6647 instead of random number. Affected file silcd/command.c.
6649 * Fixed GETKEY command reply to call actually GETKEY pending
6650 command callbacks. Affected file silcd/command_reply.c.
6652 * A bit stricter check for nicknames. Check for same nickname
6653 in NICK command also. Affected file silcd/command.c.
6655 * Do not call INFO command everytime client ID changes, only
6656 during first connecting. Affected file lib/silcclient/client.c.
6658 * Set the new nickname only after successful command reply for
6659 NICK command is returned by server. Affected file
6660 lib/silcclient/command.c.
6662 * Remove nicknames from nicklist during server_signoff notify.
6663 Should fix /NAMES bit more. The affected file is
6664 irssi/src/silc/core/silc-channels.c.
6666 * Added `fingerprint' field to the SilcIDListData in the
6667 silcd/idlist.h to hold the fingerprint of the client's
6670 Send the fingerprint of the client's public key in WHOIS
6673 Affected files silcd/command.c, and silcd/idlist.[ch].
6675 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6676 create fingerprint from given data.
6678 * Show the fingerprint of the client's public key in WHOIS.
6679 Affected files irssi/src/module-formats.[ch] and
6680 irssi/src/silc/core/client_ops.c.
6682 * Format the multiple same nicknames also during JOIN and
6683 NICK_CHANGE notifys. Affected file is
6684 lib/silcclient/client_notify.c.
6686 * Do not print error on screen for invalid private message
6687 payload since it can come if someone is sending private
6688 messages with wrong key. Affected file
6689 lib/silccore/silcprivate.c.
6691 * Fixed multiple concurrent /PING crash. Affected file
6692 lib/silcclient/command.c.
6694 * Changed the wrong ID encoding. All IP addresses must be
6695 in MSB first order in encoded format. They were encoded
6696 wrong and was in LSB format. Affected files are
6697 silcd/serverid.c, lib/silcutil/silcutil.c.
6699 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6701 * Call the `connect' client operation through the scheduler
6702 in case of error. Affected file lib/silcclient/client.c.
6704 * Call the `failure' client operation even if the error
6705 occurred locally during a protocol. Affected file is
6706 lib/silcclient/protocol.c.
6708 * Added support of sending LIST command to router from normal
6709 server. This way normal server can get list of all channels
6710 in the network too. Fixed the channel list sending in the
6711 server too. Affected files are silcd/command.c, and
6712 silcd/command_reply.[ch].
6714 * Added silc_server_update_channels_by_server and
6715 silc_server_remove_channels_by_server. They are used during
6716 disconnection of primary router and in backup router protocol.
6717 Affected file silcd/server_util.[ch], silcd/server.c and
6718 silcd/server_backup.c.
6720 * Fixed channel adding to global list in IDENTIFY command
6721 reply in server. Affected file silcd/command_reply.c.
6723 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * If the incoming packet type is REKEY or REKEY_DONE process
6726 that packet always synchronously. Fixes yet another MAC
6727 failed error on slow (dialup) connections. Affected file
6728 lib/silcclient/client.c and silcd/server.c.
6730 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Call check_version SKE callback for initiator too. Affected
6733 file lib/silcske/silcske.c.
6735 * Implemented fix for security hole found in the SKE that was
6736 fixed in the specification few days back; the initiator's
6737 public key is now added to the HASH value computation.
6738 Added backwards support for the old way of doing it too, for
6739 old clients and old servers. Affected file is
6740 lib/silcske/silcske.c.
6742 * Enabled mutual authentication by default in SKE. If initiator
6743 is not providing mutual authentication the responder will
6744 force it. This will provide the proof of posession of the
6745 private key for responder. The affected files are
6746 lib/silcclient/protocol.c and silcd/protocol.c.
6748 * Do not cache anymore the server's public key during SKE.
6749 We do mutual authentication so the proof of posession of
6750 private key is done, and if the server is authenticated in
6751 conn auth protocol with public key we must have the public
6752 key already. Affected file silcd/protocol.c.
6754 * Added new global debug variable: silc_debug_hexdump. If
6755 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6756 file lib/silcutil/silclog.[ch].
6758 * Fixed compilation warning due to char * -> const char *.
6759 Affected files lib/silcutil/silcnet.h, and
6760 lib/silccore/silcauth.[ch].
6762 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6764 * Fixed CMODE command when new channel key was created. If
6765 the creation failed the old key was removed. Next time giving
6766 same command would crash the server since the old key was
6767 freed already. Affected file silcd/command.c.
6769 * Fixed the silc_server_announce_get_channels to not crash
6770 on reconnect. Affected file silcd/server.c.
6772 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Added silc_log_set_debug_string function to set a regex
6775 string to match for debug output. Only the function names,
6776 or filenames matching the given debug string is actually
6777 printed. This way it is possible to filter out those debug
6778 strings that user is not interested in.
6780 Fixed a bug in silc_string_regexify.
6782 Affected files lib/silcutil/silclog.[ch], and
6783 lib/silcutil/unix/silcunixutil.c.
6785 * Changed the -d options in both server and Irssi SILC client
6786 to take the debug string as argument. Affected files
6787 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6789 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6791 * Added silc_hash_babbleprint to create a Bubble Babble
6792 Encoded fingerprint. The encoding is developed by Antti
6793 Huima (draft-huima-babble-01.txt), and it creates human
6794 readable strings out of binary data. Affected file
6795 lib/silccrypt/silchash.[ch].
6797 * Print the babble print now in addition of fingerprint as well
6798 in Irssi SILC client. Affected files are
6799 irssi/src/fe-common/silc/module-formats.[ch],
6800 irssi/src/fe-common/silc/core/client_ops.c.
6802 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Fixed a security problem found in SKE. The initiator's
6805 public key too is now added to the HASH hash value creation
6806 which is signed by the responder to create the SIGN value.
6807 This will prevent anyone in the middle to lie to the responder
6808 about the initiator's public key. If this is done now, the
6809 man in the middle will get caught. Updated the protocol
6812 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6814 * Better installation directory handling. Configure module
6815 paths and other paths automatically to example_silc* files
6816 in doc/. A patch by toma.
6818 * Fixed compiler warning from MPI library, and from SILC RNG.
6821 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6822 It can be configured with ./configure. A patch by toma.
6824 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6826 * Find correct make to use in prepare-clean. A patch by
6827 toma. Affected file prepare-clean.
6829 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6831 * Added irssi variables use_auto_addr, auto_bind_ip,
6832 auto_bind_port and auto_public_ip.
6834 * Changed the interface for silc_client_send_key_agreement
6835 in lib/silcclient/silcapi.h
6839 irssi/src/silc/core/silc-core.c
6841 lib/silcclient/silcapi.h
6842 irssi/src/silc/core/silc-channels.c
6843 lib/silcclient/client_keyagr.c
6846 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Added silc_pkcs_public_key_compare to compare two
6849 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6851 * Check that the client who set the founder mode on the
6852 channel is the same client that is giving the founder
6853 mode to itself. It is done by comparing the saved public
6854 key (it is saved even in the authentication is passphrase).
6855 Affected file silcd/command.c.
6857 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6859 * Do not process packet for disconnected socket connection.
6860 Affected file lib/silccore/silcpacket.c.
6862 * Process the DISCONNECT packet through scheduler in the
6863 client library. Affected file lib/silcclient/client.c.
6865 * Fixed the silc_client_packet_parse to not to increase
6866 the packet sequence number if the conn->sock and the
6867 current socket connection is not same. This can happen
6868 for example during key agreement when the conn includes
6869 multiple socket connections (listeners). Affected file
6870 lib/silcclient/client.c.
6872 * The sender of the file transfer request now provides also
6873 the pointer (listener) for the key exchange protocol. If
6874 the listener cannot be created then it sends empty key
6875 agreement and lets the receiver provide the listener.
6877 Added `local_ip' and `local_port' arguments to the
6878 silc_client_file_send. If they are provided they are used,
6879 if not then it will attempt to find local IP address, if
6880 not found or bind fails then the remote client will provide
6883 Affected files are lib/silcclient/client_ftp.c and
6884 lib/silcclient/silcapi.h.
6886 * Extended the FILE SEND command to support defining the
6887 local IP and port for key exchange listener. They are
6888 optional. Affected file irssi/src/silc/core/silc-servers.c.
6890 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Defined to WHOIS command reply the sending of fingerprint
6893 of the client's public key (if the proof of posession of the
6894 corresponding private key is verified by the server).
6895 Updated to the protocol specification.
6897 * Added support of receiving the client's public key's
6898 fingerprint in command reply in client library. Affected
6899 file is lib/silcclient/command_reply.c, and
6900 lib/silcclient/idlist.[ch].
6902 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Do not send over 128 chars long nickname to the server
6905 in NICK command. Affected file lib/silcclient/command.c.
6907 * Do not send over 256 chars long channel names to the server
6908 in JOIN command. Affected file lib/silcclient/command.c.
6910 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Assure that silc_server_close_connection cannot be called
6913 twice for same socket context. Affected file is
6916 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Send error message to application if opening file for
6919 writing during file transfer fails. Affected file is
6920 lib/silcclient/client_ftp.c.
6922 Remove all file transfer sessions for a client that we're
6923 removing from ID cache.
6925 Affected file is lib/silcclient/client_ftp.c.
6927 * Fixed silc_net_addr2bin to return correct address. Affected
6928 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6930 * Fixed file transfer session removing on signoff notify.
6931 Affected file irssi/src/silc/core/silc-servers.c.
6933 * Added the SilcClientFileError to be returned in the monitor
6934 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6935 Affected file lib/silcclient/silcapi.h.
6937 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Fixed a crash in silc_client_ftp_free_sessions and
6940 silc_client_ftp_session_free_client. Affected file
6941 lib/silcclient/client_ftp.c.
6943 * Added `disabled' field in the SilcChannelEntry in the server
6944 to indicate if the server entry is disabled. Affected file
6945 silcd/idlist.h, silcd/command[_reply].c.
6947 * SILC server adds now /var/run/silcd.pid everytime it is
6948 started. Affected file silcd/silcd.c.
6950 * Added silc_server_packet_send_clients to send a packet to
6951 the provided table of client entries. Affected file
6952 silcd/packet_send.[ch].
6954 * Fixed a crash in client resolving in client_prvmsg.c in
6955 client library. Affected file lib/silcclient/client_prvmsg.c.
6957 * Do not actually remove the client directly from ID cache
6958 during SERVER_SIGNOFF, but invalidate it. This way we
6959 preserve the WHOWAS info for the client. Affected file
6960 silcd/server_util.c.
6962 * Fixed SERVER_SIGNOFF notify handling in the server. The
6963 server is now able to process incoming SERVER_SIGNOFF notify
6964 for a server that it doesn't even know about. It will remove
6965 the clients provided in the notify. Affected file
6966 silcd/packet_receive.c.
6968 * Check for partial packet in data queue after every packet that
6969 was found from the queue. Return and wait for more data if
6970 there is partial data in queue. Affected file is
6971 lib/silccore/silcpacket.c.
6973 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6975 * Added SilcClietFileError enum to indicate error in
6976 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6977 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6978 Affected files lib/silcclient/silcapi.h and
6979 lib/silcclient/client_ftp.c.
6981 * Check that newsize in silc_buffer_realloc is larger than
6982 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6984 * Added better monitor of file transfers. It now monitors
6985 key agreement protocol during the file transfer too. Added
6986 error reporting too. Affected files
6987 irssi/src/silc/core/silc-servers.c,
6988 irssi/src/fe-common/silc/module-formats.[ch].
6990 * Wrote a help file for FILE command.
6992 * Added silc_rng_global_get_byte_fast to get not-so-secure
6993 random data as fast as possible. Random data is read from
6994 /dev/urandom if available and from the SILC RNG if not
6995 available. It is used in padding generation. Affected file
6996 lib/silccrypt/silcrng.[ch].
6998 * All packets in client library are now processed synchronously.
6999 Optimized packet processing a lot. Affected file
7000 lib/silcclient/client.c.
7002 * All server connection packets are processing synchronously
7003 now in server, to optimize packet processing. Affected file
7006 * Include files are installed now only in Toolkit distribution
7007 if make install is given. Affected files: all Makefile.am's.
7009 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7011 * Assure that silc_client_notify_by_server_resolve does not
7012 resolve the client information multiple times. If it cannot
7013 be found by the first it cannot be found at all. Affected
7014 file lib/silcclient/client_notify.c.
7016 * Fixed WHOWAS command reply calling. Affected file
7017 lib/silcclient/command_reply.c.
7019 * Removed all references to silc_idlist_get_client from the
7020 Irssi SILC client since that call is internal call used by
7021 the library. The Irssi SILC client will use now client
7022 retrieval functions found in silcapi.h.
7024 * Fixed a bug in resolving nickname info before sending
7025 private message. It used freed memory. Affected file
7026 irssi/src/silc/core/silc-servers.c.
7028 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Assure my_channels statistics cannot go negative in server.
7031 Affected files silcd/server.c, silcd/server_util.c.
7033 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7037 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Win32 Toolkit changes. Affected files
7040 win32/silc.dsw, win32/libsilc/libsilc.def,
7041 win32/libsilcclient/libsilc.def,
7042 lib/silcutil/silcutil.c, and
7043 lib/sftp/sftp_fs_memory.c.
7045 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Added silc_net_localip to return local host's IP address.
7048 Affected file lib/silcutil/silcnet.[ch].
7050 * If key exchange or rekey protocol is active for a connection
7051 parse all packets syncronously since there might be packets
7052 in packet queue that we are not able to process without first
7053 processing packets before them. Affected file silcd/server,
7054 lib/silcclient/client.c.
7056 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7057 whether library should continue processing the packet.
7058 Affected file lib/silccore/silcpacket.h.
7060 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7061 SilcSFTPMonitorData to SFTP server to monitor various
7062 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7063 lib/silcsftp/sftp_server.c.
7065 * Added silc_file_size to return file size. Affected file
7066 lib/silcutil/silcutil.[ch].
7068 * Implemented the file transfer support for the client library.
7069 Added preliminary support for simple client to client one-file
7070 transmission. Affected file lib/silcclient/client_ftp.c,
7071 lib/silccilent/client.[ch].
7073 * Added new local command FILE to the Irssi SILC Client.
7074 It is used to perform the file transfer. It has subcommands
7075 SEND, RECEIVE, SHOW and CLOSE. Affected files
7076 irssi/src/silc/core/client_ops.c,
7077 irssi/src/silc/core/silc-server.[ch].
7079 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7081 * Relay the SILC_PACKET_FTP in the server. Affected files
7082 silcd/server.c and silcd/packet_receive.c.
7084 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Renamed silc_file_read and silc_file_write to functions
7087 silc_file_readfile and silc_file_writefile. Added function
7088 silc_file_open and silc_file_close. Affected files
7089 lib/silcutil/silcutil.[ch].
7091 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Resolve the client info when received private message or
7094 channel message for a client which nickname we don't know.
7095 Affected files lib/silcclient/client_prvmsg.c and
7096 lib/silcclient/client_channel.c.
7098 * Do not crash in /KEY if client is not connected. Affected
7099 file irssi/src/silc/core/silc-channels.c.
7101 * Added SilcClientStatus field to the SilcClientEntry in the
7102 lib/silcclient/idlist.h.
7104 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7105 is incomplete and is being resolved, it won't be resolved
7108 Make sure also that USERS command reply does not resolve
7109 twice information. Affected file is
7110 lib/silcclient/command_reply.c.
7112 Make sure that silc_client_get_clients_by_list does not
7113 resolve twice same information.
7115 * Check for valid client->id in the silc_server_free_client_data.
7116 Affected file silcd/server.c.
7118 * Fixed /GETKEY nick@server not to crash if the server entry
7119 is not found. Affected file lib/silcclient/command.c.
7121 * Fixed the silc_server_check_cmode_rights to check the
7122 requested modes correctly. Affected file silcd/command.c.
7124 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7126 * Better checks for non-printable chars in nick added.
7127 Affected file silcd/command.c.
7129 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Call the silc_server_udpate_servers_by_server in the
7132 primary router that comes back online in the backup resuming
7133 protocol. Otherwise it routes packets wrong. Affected file
7134 silcd/server_util.[ch], silcd/server_backup.c.
7136 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7138 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7139 lib/silcutil/silcbuffmt.[ch].
7141 * Redefined the SILC packet header to include the padding
7142 length. Affected file lib/silccore/silcpacket.[ch].
7144 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7145 length for maximum padding up to 128 bytes). Affected
7146 file lib/silccore/silcpacket.h.
7148 * Removed all backwards support for old 0.5.x MAC thingies.
7149 The SILC packet header change makes it impossible to be
7150 backwards compatible.
7152 * Send the ENDING packet with timeout in the backup resuming
7153 protocol. This is to assure that all routers has connected
7154 to the primary router. Affected file silcd/server_backup.c.
7156 * Changed the RNG to take the first IV from random data. It
7157 used to take it from zero actually. Changed the RNG also
7158 to use /dev/urandom during session. /dev/random is used
7159 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7161 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7163 * Changed the SILC packet header to have the first two bytes
7164 (the packet length) encrypted. Affected files aroung the
7165 code tree, lib/silccore/silcpacket.[ch]. Removed the
7166 SilcPacketCheckDecrypt callback. It is not needed anymore
7167 since the silc_packet_receive_process will determine now
7168 whether the packet is normal or special.
7170 * Implemented the unidirectional MAC keys. Affected files
7171 lib/silcske/silcske.c, silcd/protocol.c and
7172 lib/silcclient/protocol.c.
7174 * Implemented the packet sequence number to the MAC computation.
7175 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7176 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7177 lib/silcclient/protocol.c.
7179 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Allow backup router to announce servers. All servers
7182 announced by backup router are added to the global list
7183 automatically. Update hte server's socket to our primary
7184 router also when backup router announces a server.
7185 Affected file silcd/packet_receive.c.
7187 * Do not update the client->router in the function
7188 silc_server_udpate_clients_by_server if the client is on
7189 global list. We might fail to find any specific server
7190 for locally connected clients and local cell clients. They
7191 should still use the `from' and not `to' as client->router.
7192 This fixes backup router resuming protocol. Affected file
7193 silcd/server_util.c.
7195 * Decrease channel statistics count only if the channel
7196 deletion worked. Affected files are silcd/server.c and
7197 silcd/server_util.c.
7199 * Added silc_server_update_servers_by_server to update origin
7200 of all server entries. Used during backup router protocol.
7201 Affected files silcd/server_util.[ch], silcd/server.c. and
7202 silcd/backup_router.c.
7204 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7205 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7206 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7207 lib/silccrypt/silchmac.c.
7209 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Assure that router cannot reroute the same channel message
7212 to the sender. Affected file silcd/packet_receive.c.
7214 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7216 * Made better checks that the channel message is not sent
7217 to the router it came from. Affected file is
7218 silcd/packet_send.c. Fixed memory leak too.
7220 * Announce informations for incoming router connection, but
7221 only after checking if it is replaced by backup router.
7222 Affected file silcd/packet_receive.c.
7224 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Fixed the backup resuming protocol to work in multiple
7227 router environment. Affected file silcd/server_backup.c.
7229 * Route packet only to one router in the function
7230 silc_server_packet_send_to_channel. Affected file is
7231 silcd/packet_send.c.
7233 * Fixed silc_server_send_notify_dest to set the broadcast
7234 flag. Fixed the silc_server_send_notify_topic to actually
7235 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7236 Affected file silcd/packet_send.c.
7238 * Changed the SFTP Filesystem interface. Changed the
7239 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7240 the filesystem operation function. The SilcSFTPFilesystem
7241 is now a context that is allocated by all filesystem allocation
7242 functions and it already includes the operations structure
7243 and filesystem specific context. It is given as argument
7244 now to the silc_sftp_server_start. This made the interface
7245 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7246 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7248 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7250 * Changed the backup router adding and getting interfaces
7251 in the server. The router that will be replaced by the
7252 specified backup router is now sent as argument. Affected
7253 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7256 * Added silc_net_addr2bin_ne to return the binary form of
7257 the IP address in network byte order. Affected files
7258 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7260 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Check for existing server ID in silc_server_new_server
7263 and in silc_server_connect_to_router_final and remove the
7264 old entry if it exists. Affected file silcd/packet_receive.c,
7267 * Send the channel message always to only one router, either
7268 in upstream or downstream. Affected file is
7269 silcd/packet_send.c.
7271 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7273 * Wrote the definition of the backup resuming protocol to the
7274 protocol specification.
7276 * Removed one redundant channel key generation from normal
7277 server during joining procedure. Removed one redundant
7278 channel key sending from server to router during joining
7279 procedure. Affected file silcd/command.c.
7281 * Made minor bugfixes to the backup router resuming protocol.
7282 Affected file silcd/server_backup.c, server.c.
7284 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7286 * Added --disable-asm configuration option. Affected files
7287 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7290 * Implemented the backup resuming protocol that is used to
7291 resume the primary router position in the cell after the
7292 primary router comes back online. Affected files
7293 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7294 and silcd/server_util.[ch].
7296 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Sleep two (2) seconds after sending QUIT command to server.
7299 Affected file lib/silcclient/command.c.
7301 * Assure that if outgoing data buffer is pending do not force
7302 send any data. Affected file silcd/packet_send.c.
7304 * Assure that if outgoing data buffer is pending do not force
7305 send any data. Affected file lib/silcclient/client.c.
7307 * Implemented the backup router support when the primary router
7308 goes down. The servers and routers can now use the backup
7309 router as new primary router without loosing connectivity.
7311 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7314 in the server to indicate disabled entry. All data read
7315 from the connection will be ignored and no data is sent
7316 for entry that is disabled. Affected files are
7317 silcd/idlist.h, silcd/server.c.
7319 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Created SFTP client and server test programs in the
7322 lib/silcsftp/tests directory.
7324 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7326 * Implemented memory filesystem (virtual filesystem) for
7327 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7330 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Implemented the SFTP (SSH File Transfer Protocol) to the
7333 lib/silcsftp. It includes SFTP client and SFTP server
7336 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7338 * Moved lib/silccore/silcprotocol.[ch] to the
7339 lib/silcutil library.
7341 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7342 take variable argument list pointer as argument. Affected
7343 file lib/silcutil/silcbuffmt.[ch].
7345 * Added silc_buffer_set function that is used to set data
7346 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7347 Affected file lib/silcutil/silcbuffer.h.
7349 * Changed various routines in the core library to use the new
7350 silc_buffer_set instead of allocating new buffer only for
7353 * Added 64-bit value formatting and unformatting support to the
7354 silc_buffer_[un]format routines. Affected file is
7355 lib/silcutil/silcbuffmt.[ch].
7357 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7358 to includes/bitmove.h.
7360 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7362 * Fixed channel user mode saving in client library. Affected
7363 file lib/silcclient/command[_reply].c.
7365 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Defined the file transfer to the SILC Protocol. Added
7368 new packet type SILC_PACKET_FTP and defined File Transfer
7369 Payload. The mandatory file transfer protocol is SFTP
7370 (SSH File Transfer Protocol). Affected file in addition
7371 of the internet draft is lib/silccore/silcpacket.h.
7373 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7374 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7375 is used as part of backup router protocol when the primary
7376 router of the cell is back online and wishes to resume
7377 the position as primary router.
7379 * Redefined the MAC generation keys in the protocol. The
7380 same key is not used anymore in both direction. Both
7381 direction will now use different keys for sending and
7382 receiving. This fixes a potential security flaw. This
7383 change causes incompatibilities in the protocol.
7385 * Redefined also the MAC computation from the packet.
7386 An packet sequence number is now added to the MAC
7387 computation. This prevents possible replay attacks against
7388 the protocol. This change too causes incompatibilities
7391 Added `sequence' field to the SilcPacketContext to hold
7392 the current sequence number for the packet.
7394 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Added `created' field to the SilcIDListData in the file
7397 silcd/idlist.h to indicate the time when the entry was
7400 * Added `created' field to the SilcChannelEntry too. Affected
7401 file silcd/idlist.h.
7403 * Added `creation_time' aguments to all the announcement functions
7404 in the server. If it is provided then only the entries that
7405 was created after the provided time frame are actually
7406 announced. Affected file silcd/server.[ch].
7408 * The protocol says that the Channel ID's IP address must be
7409 based on the router's IP address. Added check for this in
7410 the silc_server_new_channel when processing incoming New Channel
7411 Payload. Affected file silcd/packet_receive.c.
7413 * Print out the correct version with --version in SILC client.
7414 Affected file irssi/src/silc/core/silc-core.c.
7416 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Fixed WHOWAS command to check for completnes of the client
7419 entry always, not just when the command is coming from client.
7420 Affected file silcd/command.c.
7422 * Added new function silc_server_packet_queue_purge to purge the
7423 outgoing data queue to the network. After the function returns
7424 it is guaranteed that the outgoing packet queue is empty.
7425 Affected file silcd/packet_send.[ch].
7427 * Purge the outgoing packet queue in the rekey protocol's final
7428 callback to assure that all rekey packets go to the network
7429 before quitting the protocol. Affected file silcd/server.c.
7431 * Added silc_client_packet_queue_parse as similar function as
7432 in server to the client library. The affected file is
7433 lib/silcclient/client.c.
7435 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7437 * Splitted silcd/server.c and created silcd/server_util.[ch]
7438 for utility functions.
7440 * Added new socket flag SILC_SF_DISABLED to indicate that the
7441 connection is open but nothing can be sent to or received from
7442 the connection. Affected file lib/silcutil/silsockconn.[ch].
7443 The checking for disabled socket is checked in the low level
7444 silc_socket_write and silc_socket_read functions.
7446 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7448 * Allow only nicknames and channel names that fits into the
7449 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7451 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7453 * When processing JOIN command reply in server check that if
7454 the channel exists in our global list we'll move it the local
7455 list. Affected file silcd/command_reply.c.
7457 * Fixed the check whether client is joined on the channel already
7458 in JOIN command. Affected file lib/silcclient/command.c.
7460 * Fixed the JOIN command reply to check whether the channel
7461 already exists. Affected file lib/silcclient/command_reply.c.
7463 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7465 * Added silc_ske_status_string to map the SKE error numbers
7466 to readable strings. The affected files are
7467 lib/silcske/silcske[_status].[ch].
7469 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7471 * Do not show the private channels on the WHOIS channel list
7472 as it is not allowed by the protocol. The affected file is
7475 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Assure that the packet length digged from the actual packet
7478 is something sensible in the silc_packet_decrypt_rest_special
7479 in lib/silccrypt/silcpacket.c.
7481 * Free and NULL the allocated pointer in silc_hmac_alloc if
7482 the HMAC allocation fails. The affected file is
7483 lib/silccrypt/silchmac.c.
7485 * Print the selected security properties to the log files in
7486 the server. Affected file silcd/protocol.c.
7488 * Add SKE's reference counter even if calling the completion
7489 callback manually. Otherwise it goes negative, although it
7490 does not cause any problems. The affected file is
7491 lib/silcske/silcske.c.
7493 * Remove the client entry with short timeout after giving the
7494 KILL command. Affected file lib/silcclient/command.c.
7496 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7497 case all found clients are already disconnected (WHOWAS would
7498 found them) in the server. Affected file silcd/command.c.
7500 * Update the last_receive (time of last data received) to be
7501 updated only when received private or channel message so that
7502 the idle time showed in WHOIS makes more sense.
7504 * Added boolean field `valid' in to the SilcClientEntry in the
7505 client library to indicate whether the entry is valid or not.
7506 This fixes the nickname change bug on channel when changing
7507 the nickname to be same than the old (like nick to Nick) the
7508 nickname formatter doesn't set the new nick anymore to Nick@host.
7509 Affected file lib/silcclient/idlist.[ch].
7511 * Now actually fixed the nickname changing on disconnection.
7512 Added new function silc_change_nick to the Irssi SILC Client.
7513 Affected file irssi/src/silc/core/client_ops.c,
7514 irssi/src/silc/core/silc-nicklist.[ch].
7516 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7518 * Check that the public key exists in the GETKEY command before
7519 trying to encode it. Affected file silcd/command.c.
7521 * Print some notifications on received public keys with GETKEY
7522 command in the Irssi SILC Client. Affected files are
7523 irssi/src/fe-common/silc/module-formats.[ch],
7524 irssi/src/silc/core/client_ops.c.
7526 * Use IDENTIFY command to resolve the server information in the
7527 GETKEY command instead of INFO command. Affected file
7528 lib/silcclient/command.c.
7530 * All command reply functions in the client library now calls
7531 the pending command reply callbacks even if an error has
7532 occurred. The server has done this a long time and now it was
7533 time to move the client library to this as well. Now all
7534 errors can be delivered back to the pending command reply
7535 callbacks if necessary. Affected files are
7536 lib/silcclient/command[_reply].[ch].
7538 * Change the nickname on disconnection back to the username
7539 because in reconnect the server will enforce it to it anyway.
7540 Affected file irssi/src/silc/core/silc-servers.c.
7542 * Fixed a config file parsing bug in the Irssi SILC client.
7543 Affected file irssi/src/silc/core/clientconfig.c.
7545 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7547 * When printing the channel mode on JOIN, verify that the
7548 channel key and channel's HMAC are valid. Affected file
7549 irssi/src/silc/core/client_ops.c.
7551 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7554 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7555 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7557 * Removed channel key rekey task deleting from the function
7558 silc_server_save_channel_key. Affected file silcd/server.c.
7559 Added explicit timeout task context instead that is used to
7560 delete the task if we are registering a new task before the
7561 new task has elapsed.
7563 * When channel key rekey occurs the client library now saves
7564 the old channel key for a short period of time (10 seconds) and
7565 is able to use it in case some is still sending channel
7566 messages encrypted with the old key after the rekey. Affected
7567 file lib/silcclient/[idlist.h|client_channel.c].
7569 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7571 * Added check to the silc_server_new_id_real to not accept
7572 new ID if it is the sender's own ID. Affected file is
7573 silcd/packet_receive.c.
7575 * Assure that we do not announce ourself or the one we've
7576 sending our announcements when we're router and are announcing
7577 servers to our primary router. Affected file silcd/server.c.
7579 * Fixed silc_server_command_identify_check_client to assemble
7580 correct WHOIS packet. It send corrupted WHOIS packet and
7581 caused problem with router to router connections. Affected
7582 file silcd/command.c.
7584 Fixed also silc_server_command_whois_check the same way
7585 as for the IDENTIFY command.
7587 * Added new SilcIDListStatus to the server in the SilcIDListData
7588 structure. The status now includes the current status of
7589 the entry (like registered, resolved etc.). Affected file
7590 silcd/idlist.[ch]. Defined a bunch of different status types
7591 as well. This replaced the old boolean registered field as well.
7593 Added resolve_cmd_ident field to the SilcClientEntry structure
7594 too so that if the entry is for example being resolved so
7595 another command may attach to the same pending command reply
7596 without requiring to resolve the same entry again. This concept
7597 should optimize the WHOIS and the IDENTIFY resolving under
7598 heavy load by taking away unnecessary resolving for entries
7599 that are being resolved already.
7601 Added support for adding multiple pending commands for one
7602 command idenfier. Affected file silcd/command[_reply].[ch].
7604 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7605 before deleting the data. Otherwise the hash table will have
7606 freed data in comparison functions. Affected file is
7607 silcd/command_reply.c.
7609 * Fixed silc_idlist_replace_client_id to add the new entry to
7610 the cache with NULL nickname. Otherwise there will be invalid
7611 memory as the nickname after the nickname is freed. Affected
7612 file silcd/packet_receive.c.
7614 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7615 saved into wrong slots because the previous number of entries
7616 was not taken into account. Affected file silcd/idlist.c.
7617 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7619 * If we are router and we receive JOIN notify to a channel that
7620 does not have any users then notified client is marked as the
7621 channel founder, as it is it. The affected file is
7622 silcd/packet_receive.c
7624 * Added to the extended hash table API's table_del_*ext functions
7625 the destructor as argument too, so that the caller can decide
7626 which destructor to use or whether to use destructor at all.
7627 Affected file lib/silcutil/silchashtable.[ch].
7629 * Fixed ID Cache purging. It actually deleted the entries from
7630 the hash table after the data was freed. The hash table ended
7631 up comparing freed memory. The affected file is
7632 lib/silccore/silcidcache.c.
7634 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7636 * Fixed Irssi SILC client's KILL command's HELP syntax.
7638 * The USERS command now resolves the detailed user information
7639 if the userinfo field is missing. Affected file is
7640 lib/silcclient/command_reply.c.
7642 * Do not print error in silc_file_read if the read file does
7643 not exist. Just silently return NULL. Affected file is
7644 lib/silcutil/silcutil.c.
7646 * Fixed the silc_log_output to not wine about NULL filename
7647 and to not create some bogus " " filename. Affected file is
7648 lib/silcutil/silclog.c.
7650 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Fixed various printing bugs on the user interface in the
7653 Irssi SILC Client. Minor changes that were forgotten from
7656 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * Fixed the configure.in.pre and the compilation and distribution
7659 environment to support the new autoconf 2.52. That version is
7660 now required to compile the CVS trunk.
7662 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7665 to generally parse user@fqdn format strings. Affected file
7666 lib/silcutil/silcutil.c.
7668 * Added nickname_format and nickname_force_format fields to the
7669 SilcClientParams structure. The first one defines the format
7670 for the nicknames that the library will enforce if the receives
7671 multiple same nicknames. The second one is boolean value and
7672 can be used to force the library to always enforce the format
7673 to the nicknames regardles whether there are multiple nicknames
7674 or not. This configurable formatting was employed to flexibly
7675 support accessing multiple nicknames from the user interface.
7676 The userinterface can now set the nicknames to what ever format
7677 they prefer. Affected file lib/silcclient/silcapi.h.
7679 Added function silc_client_nickname_format to the file
7680 lib/silcclient/idlist.c. It performs the nickname formatting.
7682 Added new field `hostname´ to the SilcClientEntry context.
7683 It holds the hostname of the client. Affected file is
7684 lib/silcclient/idlist.h.
7686 * Irssi SILC Client sets the nicknames in nick@hostn format.
7687 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7688 irssi/src/silc/core/silc-core.c.
7690 The WHOIS printing now also shows both the real nickname and
7691 the formatted nickname so that user knows how to access the
7692 user if there are multiple same nicknames cached. Affected
7693 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7694 printing formatting too to take the hostname now as a separate
7695 argument. The Affected file is
7696 irssi/src/fe-common/silc/modules-formats.[ch].
7698 * Changed the silc_client_get_clients_local to accept the formatted
7699 nickname as argument. It accepts the real nickname too but the
7700 formatted nickname can be used to find the true entry from
7701 multiple entries. Affected file lib/silcclient/silcapi.h and
7702 lib/silcclient/idlist.c.
7704 * Added nickname_format_parse field to the SilcClientParams.
7705 It is a callback function provided by the application to parse
7706 the nickname out of the formatted nickname string. The library
7707 calls it to get the nickname from the formatted string. Since
7708 the application generally knows better the format of the nickname
7709 string it parses it instead of the library, even though library
7710 encodes the formatted string. If the callback function is not
7711 provided then the library will use the string as is. The
7712 affected file is lib/silcclient/silcapi.h.
7714 * All the nickname strings passed to the client library in
7715 commands are now expected to be formatted nickname strings.
7716 If the command does not support the formatted nickname string
7717 it will assume that the sent string is the actual nickname.
7718 Affected file lib/silcclient/command.c.
7720 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Added public key authentication support to OPER and SILCOPER
7723 commands in the client library. Affected file is
7724 lib/silcclient/command.c.
7726 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7728 * Changed the get_auth_methdod client operation to be asynchronous.
7729 It can be async if the application resolves the authentication
7730 method from the server during the negotiation. Added new
7731 SilcGetAuthMeth completion callback that the application will
7732 call after resolving the authentication method.
7734 Added function silc_client_request_authentication_method that
7735 the application can use to resolve the authentication method
7736 from the server. Added also SilcConnectionAuthRequest callback
7737 that the library will call after the server has replied. The
7738 application can call this function if it does not know the
7739 current authentication method.
7741 Affected files are lib/silcclient/client.c and
7742 lib/silcclient/silcapi.h.
7744 * The Irssi SILC client now automatically resolves the authentication
7745 method incase any configuration information is not present (and
7746 currently there never is). The affected file is
7747 irssi/src/silc/core/client_ops.c.
7749 * Fixed public key authentication from the client library.
7750 Affected file lib/silcclient/protocol.c. Changed also the
7751 protocol specification about the public key authentication in
7752 the connection authentication protocol. The actual data to be
7753 signed is now computed with a hash function before signing.
7755 * Fixed the public key authentication from the server as well.
7756 Affected file silcd/protocol.c.
7758 * Removed the mlock()'s from the memory allocation routines.
7759 Affected file lib/silcutil/silcmemory.c. The ./configure does
7760 not check anymore for the mlock(). Affected file is
7763 * Fixed USERS command in server to allow the execution of the
7764 command for private and secret channels if the client sending
7765 the command is on the channel. Affected file silcd/command.c.
7767 * Fixed silc_client_get_clients_local to return the clients
7768 count correctly. It could return wrong value. Affected file
7769 lib/silcclient/idlist.c.
7771 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7773 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7774 types. The assembler optimizations seemed not to like 64-bit
7775 data types. The assmebler optimizations thus are now enabled
7776 also for BSD systems as opposed to only enable them for Linux.
7778 * Do not check for threads at all on BSD systems. Affected
7779 file configure.in.pre.
7781 * Removed -n and -h options from the Irssi SILC Client since
7782 they are not used in silc.
7784 * Fixed the prime generation to assure that the first digit
7785 of the generated random number is not zero since our conversion
7786 routines does not like number strings that starts with zero
7787 digit. If zero digit is seen the random number is regenerated.
7788 This caused some corrupted RSA keys when the zero first digit
7789 was met. Affected file lib/silcmath/silcprimegen.c.
7791 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Fixed WIN32 configuration in the ./configure script.
7794 Fixed to include xti.h on environments that has it.
7795 Patches by Carsten Ilchmann and andrew.
7797 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Changed the silc_id_create_client_id to be collision
7800 resistant. It is now assured that there cannot be created
7801 two same client ID's. I suspect that some weird bugs in
7802 the server were actually caused by duplicate Client IDs.
7803 Affected file silcd/serverid.[ch]. A router receiving
7804 new ID now also assures and informs the sending server
7805 if the ID caused collision.
7807 * Changed the silc_id_create_channel_id to also assure that
7808 there are no collisions.
7810 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7812 * Statement about ignoring the Mutual Authentication flag when
7813 performing rekey with PFS was a bit misleading. It is ignored
7814 if it was set in the initial negotiation, it cannot be even
7815 set in the rekey. Fixed in the ke-auth draft. Started the
7816 new versions of the protocol drafts in the doc/.
7818 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7820 * Fixed a bug in silc_client_command_identify_save when saving
7821 new channel information. The channel name was no duplicated
7822 and caused crash on exit. Affected file is
7823 lib/silcclient/command_reply.c.
7825 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Fixed the getkey command handling in the server. Send just
7828 empty OK reply to the sender if the key could not be fetched
7829 (but everything else was ok, like the key just was not available).
7830 Changed the public key parameter to optional in the protocol
7831 specs so that empty OK reply can be sent. Affected file
7834 Added a message to Irssi SILC client to tell to user if the
7835 server did not return a public key.
7837 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Fixed a channel key regeneration bug. It registered new
7840 timeout tasks exponentially until all system resources were
7841 used. Affected file silcd/server.c.
7843 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7845 * Added the SILC Document generator to the scripts/silcdoc.
7846 It can be used to generate the Toolkit Reference Manual out
7847 of the source tree. Internally it will also use the RoboDoc
7848 generator now imported in util/robodoc.
7850 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7852 * Added couple of return's in rekey protocol if error orccurred
7853 during the protocol. The execution must be terminated.
7854 Affected file silcd/protocol.c. Also, terminate the protocol
7855 always with timeout.
7857 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7859 * The client's Client ID was created initally from the wrong
7860 nickname (it could have been in format nick@host) in the
7861 silc_server_new_client. Affected file silcd/packet_receive.c
7863 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Added some SILC_LOG_ERROR's to various error conditions
7866 if client could not be added to ID cache. Affected files
7867 silcd/packet_receive.c and silcd/server.c.
7869 * When client's sock->user_data is freed, NULL also the
7870 client->router and client->connection pointers. Added check
7871 for these pointers being NULL to various places around the
7872 code. Affected file silcd/server.c.
7874 * Added client->data.registered == TRUE checks to various
7875 places around the code to assure that unregistered client's
7876 are not handled when it is not allowed. Affected file
7879 * Added `bool registered' fields to all
7880 silc_idlist_[server|client]_get_* routines to indicate whether
7881 the fetched client needs to be registered or not. Affected
7882 file silcd/idlist.[ch].
7884 * Add your own entry as registered to the ID cache in the
7885 server. Affected file server.c.
7887 * Fixed a bug in silc_server_new_server. The SilcServer was
7888 set as the new server's context instead of SilcServerEntry.
7889 This naturally caused some weird bugs.
7891 * Added "updated" field the SilcChannelEntry which indicates
7892 the time since the channel entry was last accessed. This
7893 can be used to determine whether it is necessary to
7894 announce the channel after backup resuming protocol.
7895 Affected files silcd/idlist.[ch].
7897 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Do not delete the channel rekey task when adding it
7900 for in silc_server_create_channel_key.
7902 * Changed the silc_server_create_channel_key to return
7903 TRUE or FALSE to indicate the success of the channel key
7906 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Fixed MSVC++ project files and added missing files to
7909 Makefiles under win32/.
7911 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Do not add TCP_NODELAY flag if the operating system
7914 does not have it defined. Affected files are
7915 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7917 * Fixed buffer overflow from Irssi SILC Client. Affected
7918 file irssi/src/fe-common/core/themes.c.
7920 * Fixed double free in client library in the file
7921 lib/silcclient/client.c when disconnecting from server.
7923 * Applied double free patch from cras to Irssi SILC client.
7924 Affected files irssi/src/core/[modules/expandos].c
7926 * Fixed the disconnection handling to Irssi SILC Client.
7927 The application must call silc_client_close_connection
7928 in ops->connect client operation in case of failure of
7929 the connection. Affected file is
7930 irssi/src/silc/core/client_ops.c.
7932 * Do not set sock->protocol to NULL in the function
7933 silc_client_close_connection after executing the protocol's
7934 final callback since the sock might not be valid anymore.
7935 Affected file lib/silcclient/client.c.
7937 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7939 * Do not enable SILC_THREADS if the linking with libpthread
7940 did not happen. Affected file configure.in.pre.
7942 * Added notion to protocol specification that server must
7943 verify the sent authentication payload with CMODE when
7944 setting the channel founder key. Implemented it to the
7945 server. Affected file silcd/command.c.
7947 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7949 * Added _EXTRA_DIST SILC distribution variable to the
7950 distributions file. It is used to conditionally add extra
7951 files or directories to the specific distribution. Affected
7952 files ./prepare, Makefile.am.pre and distributions.
7954 Removed the `_' from the start of the distribution names.
7957 * Added README.WIN32 for instructions to compile the Toolkit
7960 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Fixed a double free in disconnection in the server. Affected
7963 file is silcd/server.c.
7965 * Fixed the lib/silcske/groups.c to work now also with GMP
7966 MP library. The string conversion did not work when using
7967 specific base and the base is indicated in the string as well.
7969 * Created win32/ directory which now includes MSVC++ specific
7970 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7971 It will appear only in the toolkit distribution
7973 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Changed the key material distribution function in case when
7976 the hash output is too short. The data is now concatenated
7977 a bit differently than it used to. Made the change to the
7978 SKE protocol specification.
7980 * Added better GMP detection to configure.in.pre. A patch
7983 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7985 * Fixed a minor bug in SKE that might cause some problem on
7986 some platforms. Affected file lib/silcske/silcske.c.
7988 * Added the cookie checking for initiator in the SKE. It checks
7989 that the responder returns the sent cookie unmodified. The
7990 affected file is lib/silcske/silcske.c. Added new SKE
7991 error type INVALID_COOKIE that can be sent during the
7992 negotiation. Fixed some memory leaks as well.
7994 * Added the "invalid cookie" error message to Irssi SILC client's
7997 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Added `task_max' field to the SilcClientParams to indicate
8000 the maximum tasks the scheduler can handle. If set to zero,
8001 default values are used. Affected file lib/silcclient/silcapi.h.
8003 * Fixed memory leaks in silc_client_close_connection. Affected
8004 file lib/silcclient/client.c.
8006 * Added silc_client_del_client_entry to client library to free
8007 all memory of given client entry. Affected file is
8008 lib/silcclient/idlist.[ch].
8010 * Added new functions silc_client_del_channel and
8011 silc_client_del_server to delete channel and server entries.
8012 Affected file lib/silcclient/[silcapi.h/idlist.c].
8014 * Removed silc_client_del_client_by_id from silcapi.h.
8016 * Fixed the INFO command to return the server's own info
8017 correctly when querying by Server ID. Affected file is
8020 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Removed the non-blocking settings in WIN32 code in the
8023 silc_sock_[read/write] and added SleepEx instead. Affected
8024 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8025 of input data is now checked with FIONREAD and ioctlsocket.
8027 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8029 * Call silc_schedule_task_del_by_context in the
8030 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8031 Affected file lib/silccore/silcprotocol.c.
8033 * Call silc_protocol_cancel for active protocols in the
8034 silc_server_close_connection if the funtion
8035 silc_server_free_sock_user_data has not been called.
8036 Affected file silcd/server.c.
8038 * Generic tasks cannot be deleted using the del_by_fd
8039 task deleting function since generic tasks does not match
8040 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8042 * Added a notion to SILCOPER help file that the SILCOPER works
8043 only on router server, not on normal server.
8045 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Added for WIN32 support for the new scheduler as well.
8048 Affected file lib/silcutil/win32/silcwin32schedule.c.
8050 * Fixed the SHA1 implementation to work on various platforms.
8052 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8054 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8055 API. It is part of the scheduler now. Everything else is
8056 as previously but some functions has changed their names.
8057 Checkout the lib/silcutil/silcschedule.h for the interface.
8058 Updated all applications to use the new interface. Affected
8059 files are lib/silcutil/silcschedule.[ch].
8061 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8063 * Found a bug in the SKE implementation. The HASH value,
8064 specified by the protocol, was not computed correctly. The
8065 public key of the responder was not added to the computation
8066 even though it is mandatory. Affected file lib/silcske/silcske.c.
8067 This unfortunately causes incompatibilities with older
8068 clients and servers.
8070 * Added WIN32 specific network init and uninit functions:
8071 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8072 the Winsock2. Affected file lib/silcutil/silcnet.h and
8073 lib/silcutil/win32/silcwin32net.c.
8075 * Set the socket always to nonblocking mode on WIN32 after
8076 reading data or writing data. Affected file is
8077 lib/silcutil/win32/silcwin32sockconn.c.
8079 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8081 * Fixed various compilation problems under WIN32. Affected
8082 files lib/silcutil/win32/silcwin32thread.c and
8083 lib/silcutil/win32/silcwin32schedule.c.
8085 * Removed all _internal.h #includes from public header
8086 files. Internal headers must never be included from
8089 Removed also the lib/silcske/payload_internal.h file.
8091 * All include files that may be needed (public and some others
8092 included by the public headers) by application developers are
8093 now copied to the ./includes directory. It does not copy any
8094 internal headers. Affected file Makefile.defines.pre and all
8095 Makefile.am's under lib/ and subdirs.
8097 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8099 * Do not change the ~/.silc directory's permissions automatically.
8100 Affected file irssi/src/silc/core/clientutil.c.
8102 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8104 * Do not cancel the protocol in silc_server_close_connection
8105 it might cause recursion. Now cancelled in the function
8106 silc_server_free_sock_user_data. Affected file silcd/server.c.
8108 * Fixed the silc_server_remove_clients_by_server to regenerate
8109 the channel keys correctly finally. Added also new function
8110 silc_server_remove_clients_channels to actually do it.
8111 Affected file silcd/server.c.
8113 * Fixed the silc_server_new_channel to not crash by giving
8114 wrong router to the new channel. Affected file is
8115 silcd/packet_receive.c.
8117 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8119 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8120 which is given as argument to the silc_client_alloc now.
8121 It can be used to configure the client and set various parameters
8122 that affect the function of the client.
8124 * The USERS command in server did not check whether the channel
8125 is private or secret. Affected file silcd/command.c.
8127 * Added new argument to the USERS command in protocol specification.
8128 The USERS command now can take the channel name as argument
8129 as well. Added support for this in client and server and
8130 updated the protocol specs.
8132 * Completed the GETKEY command in client. It can be now used
8133 to fetch also servers public key not only some clients.
8134 Affected files lib/silcclient/command[_reply].c.
8136 * Added silc_client_get_server to return server entry by the
8137 server name. Affected files lib/silcclient/silcapi.h and
8140 * Redefined the IDENTIFY command in protocol specification to be
8141 more generic. It now can be used to query information about
8142 any entity in the SILC Network, including clients, servers and
8143 channels. The query may be based either the entity's name
8144 or the ID. Added support for this in both client and server.
8146 Affected files silcd/command.c and lib/silcclient/command.c
8147 and command_reply.c.
8149 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8150 the _from_client and _from_server functions. Affected file
8153 * Added silc_client_get_channel_by_id_resolve to the file
8154 lib/silcclient/silcapi.h to resolve channel information by
8155 its ID. Added also silc_client_get_channel_by_id that
8156 does not resolve it from the server.
8158 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * Added SilcServerEntry context into the client library
8161 to represent one server. The INFO command now allocates
8162 these to save the resolved server info. For now on the
8163 client library will also keep information about servers,
8164 connected and resolved with INFO.
8166 The INFO command now allocates the SilcServerEntry context
8167 and saves the server info there. The COMMAND_REPLY in
8168 the INFO now returns the parameters to application in
8169 same order as defined in the protocol specification.
8171 The entries are cached in the client->server_cache.
8173 * The INFO command is now issued after received the Client ID
8174 from the server. Affected file lib/silcclient/client.c.
8176 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8177 to the application as the mode changer might be server.
8178 It is guaranteed that NULL is not returned anymore to the
8179 application. Affected file lib/silcclient/client_notify.c.
8181 The ID Type is now also passed to the application so that
8182 it can check whether the returned entry is SilcClientEntry
8185 Added new function silc_client_get_server_by_id to return
8186 the server entry by ID. Affected files are the
8187 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8189 * Do not create the channel in the Irssi SILC Client when issuing
8190 the JOIN command but when received the sucessful JOIN command
8191 reply. Otherwise the channel might get created even though we
8192 could not join it. The Affected file is
8193 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8195 * Fixed a channel joining bug in router. The router must also
8196 check the channel modes, invite and ban lists etc. when serving
8197 the JOIN command sent by normal server. Affected file is
8198 silcd/command.c. The router now resolves the client's
8199 information from the server who sent the JOIN command if it
8200 does not know it, and processes the JOIN command only after
8203 * Changed the SilcCommandCb to take new argument; void *context2.
8204 Affected file lib/silccore/silccommand.h
8206 The second argument in the command callbacks in the server now
8207 includes the SilcServerCommandReplyContext if the command was
8208 called as pending command callback from the command reply.
8209 Otherwise it is NULL. When called as pending the status of the
8210 command reply will be checked and if it was erronous the
8211 error will be sent to the original sender of the command.
8212 This way the client always receives the error messages even
8213 though the server was actually the one who received the error
8214 when it resent the command to router, for example. Affected
8215 files silcd/command[_reply].[ch].
8217 * Fixed sending WHOWAS command's error message to client if
8218 the requested client could not be found. It was missing.
8221 * Changed the CMODE and CUMODE commands reply arguments in the
8222 protocol specification. The Channel ID is now sent in both
8223 of the commands to identify the channel. Implemented this
8224 new feature to the client and server. Affected files
8225 lib/silcclient/command_reply.c and silcd/command.c.
8227 * Made better checks for invite and ban lists in the JOIN
8228 command in server. Affected file silcd/command.c.
8230 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8232 * The server now performs the incoming host IP/DNS lookup
8233 using the silc_socket_host_lookup and thus does not block
8234 the server anymore. Affected file silcd/server.c.
8236 * Completed the multi-thread support for SILC Scheduler in
8237 the lib/silcutil/silcschedule.c.
8239 * Fixed the configure.in.pre to detect the pthread correctly
8242 * Fixed a deadlock in silc_task_queue_wakeup in the file
8243 lib/silcutil/silctask.c.
8245 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8247 * Added new function silc_schedule_wakeup that is used in
8248 multi-threaded environment to wakeup the main thread's
8249 schduler. It needs to be used when a thread adds a new task
8250 or removes a task from task queues. After waking up, the
8251 scheduler will detect the task queue changes. If threads
8252 support is not compiled in this function has no effect.
8253 Implemented the wakeup mechanism to both Unix and WIN32
8254 systems. Affected files are lib/silcutil/silcschedule.[ch],
8255 lib/silcutil/unix/silcunixschedule.c and the
8256 lib/silcutil/win32/silcwin32schedule.c.
8258 * Added new function silc_task_queue_wakeup to wakeup the
8259 scheduler by the specified task queue. Affected file
8260 lib/silcutil/silctask.[ch].
8262 * The silc_socket_host_lookup_start now wakes up the scheduler
8263 after adding the timeout task. Affected file is
8264 lib/silcutil/silcsockconn.c.
8266 * The silc_socket_host_lookup is synchronous now if the threads
8267 support is not compiled in. However, the callback is still
8268 called asyncronously through the scheduler, anyway. Affected
8269 file lib/silcutil/silcsockconn.c.
8271 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8273 * Added new function silc_socket_host_lookup to perform
8274 asynchronous IP and FQDN lookups for the socket connection.
8275 Affected files lib/silcutil/silcsockconn.[ch].
8277 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8279 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8280 that may or may not compile the mutex support in.
8282 Changed the silc_mutex_alloc interface. It allocates the
8283 mutex now to the sent pointer and returns TRUE or FALSE.
8285 Affected file lib/silcutil/silcmutex.h.
8287 * Wrote the SILC Task Queue interface to support multi-threads.
8288 Affected file lib/silcutil/silctask.[ch].
8290 * Wrote the SILC Scheduler to support multi-threads. Affected
8291 file lib/silcutil/silcschedule.c.
8293 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8296 in lib/silcutil/win32/.
8298 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8300 * Defined SILC Mutex API and SILC Thread API and implemented
8301 them for Unix. Affected files are
8302 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8303 lib/silcutil/unix/silcunixmutex.c and
8304 lib/silcutil/unix/silcunixthread.c.
8306 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8308 * Fixed the silc_server_remove_clients_by_server's channel
8309 key re-generation. The hash table handling was incorrect
8310 and would not work with many channels. Affected file is
8313 * Fixed some memory leaks around the server code.
8315 * Rewrote the silc_server_get_users_on_channel to support IPv6
8316 based Client ID's. Affected file silcd/server.c.
8318 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8319 specification. However, a separate document must be written
8320 to define the detailed signing procedure and the payload
8321 associated with the flag. Defined the flag to the
8322 lib/silccore/silcchannel.h as well.
8324 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8326 * Changed the dynamic tables to static size tables in the
8327 lib/silccrypt/silchmac.c.
8329 * Removed GCC dependencies from the code. A patch by cras.
8331 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8333 * Do not show the error "Error receiving packet bla bla"
8334 in server if it really was not an error (-2 means that reading
8335 is pending). Affected file silcd/server.c.
8337 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8339 * Fixed a possible crash in silc_server_remove_clients_by_server
8340 in silcd/server.c. Fixed there also some memory leaks.
8342 * Fixed the silc_idlist_replace_client_id. It could replace
8343 wrong key in the hash table. Affected file silcd/idlist.c.
8345 * Do not check whether there are global users on the channel
8346 if the channel->global_users is FALSE. Affected functions
8347 silc_server_remove_from_one_channel and
8348 silc_server_remove_from_channels in silcd/server.c. Also,
8349 do not check if the removed client is local as we can be
8350 sure that global client was not removed from the channel
8351 and checking for global users is not needed.
8353 * The silc_server_remove_clients_by_server now re-generates
8354 the channel keys correctly for those channels that had
8355 clients removed from them. Affected file silcd/server.c.
8357 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * Found the reason of random crashes in the server. We weren't
8360 ignoring the SIGPIPE signal (which can be sent in write())
8361 and it crashed the server. Affected file silcd/silcd.c.
8363 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8365 * Assure that sock->user_data is not NULL in the function
8366 silc_server_packet_send in silcd/packet_send.c.
8368 * Disconnect the remote connection if it could not be added
8369 to any ID lists in the server. The affected file is
8372 * Check in silc_server_packet_send[_real/dest] that the
8373 socket is not disconnecting and ignore the data if it is.
8374 Affected file silcd/packet_send.c.
8376 * Define inline to __inline on native WIN32 compilation.
8377 Affected file includes/silcwin32.h.
8379 * Added some explicit type casts for inline code since MSVC
8380 require them. Affected files lib/silcutil/silcbuffer.h,
8381 lib/trq/silcdlist.h and lib/trq/silclist.h.
8383 * Print warning in log files from now on if the packet
8384 decryption fails. Affected file silcd/server.c.
8386 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8388 * Changed the `say' client operation's interface to accept
8389 new `type' argument to indicate the type of the message sent
8390 by the library. The application may filter the library's
8391 messages according the type. The affected file is the
8392 lib/silcclient/silcapi.h.
8394 * Added two new functions to lib/silcclient/silcapi.h:
8395 silc_client_del_client and silc_client_del_client_by_id.
8396 Affected file lib/silcclient/idlist.c.
8398 * Moved the clientincludes.h from includes/ to silc/ and
8399 serverincludes.h from includes/ to silcd/.
8401 * The modes for the CMODE and CUMODE are now passed as
8402 uint32 for application with COMMAND_REPLY. The affected
8403 file is lib/silcclient/command_reply.c.
8405 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8407 * /WHOIS without arguments shows client's own information.
8408 Affected file lib/silcclient/command.c.
8410 * Changed PING to not accept any arguments. The specs
8411 says that client can ping only the connected server so
8412 requiring an argument is not needed. Affected file is
8413 lib/silcclient/command.c.
8415 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8417 * Fixed a fatal bug in private message sending and reception
8418 encryption and decryption when using private message keys.
8419 The implementation was incorrect and did not follow the
8420 specification. It causd that some of the message were
8421 lost since it did not use the sending and receiving keys
8422 as the protocol suggests. This has been fixed and will cause
8423 incompatibilities with older clients when sending private
8424 message encrypted with private message keys. Affected files
8425 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8426 and various other in Irssi SILC Client.
8428 Added `responder' boolean argument to the functions
8429 silc_client_add_private_message_key[_ske] to indicate when
8430 the key is added as responder or initiator of the key
8433 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8435 * Removed the silc_ske_check_version function and created
8436 a SilcSKECheckVersion callback. Added also a function
8437 silc_ske_set_callbacks that is now used to set all SKE
8438 callbacks. The callback functions are not given to
8439 the SKE functions anymore, but this function is used to
8442 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8444 * Added `silc_version' argument to the silc_client_alloc
8445 to define the version of the application for the library.
8446 The library will use the version string to compare it
8447 against the remote host's (usually a server) version
8448 string. Affected file lib/silcclient/silcapi.h
8450 * Added the KE protocol context to Key Agreement context
8451 in client library so that we can abort the SKE if it
8452 is in process when we get timeout. Affected file is
8453 lib/silcclient/client_keyagr.c.
8455 * Do not resolve the client ID forever if it returns in the
8456 first time that such client does not exist. This was done
8457 for example with private message. Affected file is
8458 lib/silcclient/client_prvmsg.c.
8460 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8462 * Do not add regex.h for WIN32. The affected file
8463 includes/silcincludes.h.
8465 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8466 not work yet 100%. It generates the DLL's automatically
8467 when compiling with --with-win32 under cygwin.
8469 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8471 * lib/contrib/regex.c is not compiled on WIN32.
8473 * Added silc_net_get_socket_opt function to the
8474 lib/silcutil/silcnet.h.
8476 * Added includes/silcwin32.h for WIN32 specific includes
8479 * Do not use ptime structure or any of the posix process
8480 functions on WIN32 in lib/silccrypt/silrng.c.
8482 * Added silc_gettimeofday to provide generic function
8483 for struct timeval on all platforms. Added the function
8484 to lib/silcutil/silcutil.h.
8486 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8488 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8489 library as they clearly belong there. As a plus side we
8490 can make the actual socket connection routines platform
8493 Added also new generic function silc_socket_read and
8494 silc_socket_write (that used to be silc_packet_[read/write].
8495 The implementation of these are platform specific.
8497 * Added WIN32 specific routines of silc_socket_[read/write]
8498 to lib/silcutil/win32/silcwin32sockconn.c.
8500 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8502 * Added preliminary support for native WIN32 compilation under
8503 cygwin (using the -mno-cygwin option for GCC) to the
8504 ./configure.in.pre. The --with-win32 now prepares the
8505 compilation for native WIN32.
8507 * Rewrote the SILC Scheduler interface in the file
8508 lib/silcutil/silcschedule.h. The scheduler is now context
8509 based and does not have anymore any global static scheduler.
8510 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8511 and created lib/silcutil/win32 directory for WIN32 based
8514 * Added Unix specific network routines to the
8515 lib/silcutil/unix/silcunixnet.c and the old
8516 lib/silcutil/silcnet.c includes now only generic routines.
8518 Added WIN32 specific network routines to the
8519 lib/silcutil/win32/silcwin32net.c.
8521 * Added Unix specific utility functions from the
8522 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8524 * Added WIN32 SILC Scheduler to the file
8525 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8528 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8530 * Do not handle JOIN notify in the server if the target client
8531 is not registered (idata->registered == FALSE). The affected
8532 file is silcd/packet_receive.c.
8534 * Update the nickrec->founder in event_cumode in the Irssi SILC
8535 client. Affected file irssi/src/silc/core/silc-channels.c.
8537 * Fixed the CUMODE_CHANGE notify handling in the server when
8538 server and router are announcing their clients on channels.
8539 Now the mode changes are saved and notified correctly. The
8540 affected file is /silcd/packet_receive.c.
8542 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8543 They really did not replace the cache entry in the ID Cache.
8544 Now they do that. Affected file silcd/idlist.c.
8546 * Fixed the KICK notify handling in the Irssi SILC client to
8547 update the channel records so that the kicked client does not
8548 appear to be on the channel. The affected file is
8549 irssi/src/silc/core/silc-channels.c.
8551 * Always update the conn->current_channel when executing command
8552 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8554 * Fixed the KILL notify handling in Irssi SILC client to remove
8555 the killed client on all channels.
8557 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8559 * Fixed the silc_parse_command_line to remove extra spaces
8560 from the start and end of the arguments. Affected file is
8561 lib/silcutil/silcutil.c.
8563 * Cancel and free any active protocol in the function
8564 silc_server_close_connection. Affected file silcd/server.c.
8566 * Cancel and free any active protocol in the function
8567 silc_client_close_connction. Affected file is
8568 lib/silcclient/client.c.
8570 * Do not execute the KILL command for clients that are in
8571 history (ie. they are not in the network). Affected file is
8574 * Fixed KILL notify handling, client does not crash anymore.
8575 Affected file irssi/src/silc/core/silc-channels.c.
8577 * Reduced the default packet buffer size from 2048 to 1024 in
8578 lib/silccore/silcpacket.c.
8580 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8581 counter to the SKE context that is incresed when the SKE library
8582 performs async operation outside the library. If the outside
8583 process frees the SKE context and FREED status will be set
8584 and the library will detect after the sync operation that the
8585 libary is freed. The affected files are
8586 lib/silcske/silcske[_status].[ch].
8588 * Resolve the client entry information in the function
8589 silc_client_channel_message to assure that NULL pointer is not
8590 passed as client entry to the application. */
8592 * Fixed the task timeout calculation to assure that there is
8593 never negative timeouts. The affected file is
8594 lib/silcutil/silcschedule.c.
8596 * Fixed the channel user mode notification sending in server.
8597 It was sent point-to-point to the router (or to server by router)
8598 but it needs to be destined to a channel. The routines now
8599 supports sending the channel user mode notifys to the channels
8600 when announcing clients and channels. Affected files are
8601 silcd/server.c and silcd/packet_receive.c.
8603 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8604 It did not actually replace the old channel entry in the cache.
8605 Affected file lib/silcclient/client_notify.c.
8607 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Fixed a possible crash in silc_packet_send_prepare. It now
8610 assures always that there is enough space in the buffer and
8611 at the tail area of the buffer (for MAC).
8613 Fixed the inbound buffer reallocation in silc_packet_read.
8614 It was old code and did not handle the reallocation correctly.
8617 The affected file is lib/silccore/silcpacket.c.
8619 * Fixed buffer overflow in silc_parse_nickname in the file
8620 lib/silcutil/silcutil.c.
8622 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8624 * make install generates new server keys only if there is not
8627 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8630 Added check that if the NOREPLY is set then we will not send
8631 the away message. This avoids infinite loop of away messages
8632 if both clients are away. The affected file is
8633 lib/silcclient/client_prvmsg.c.
8635 * Fixed client crash if /NICK was given without arguments.
8636 Affected file lib/silcclient/command.c.
8638 * Server does not send the invite list in INVITE command back
8639 to the client if the list was not altered. Added this notion
8640 to the protocol spec as well. Affected file silcd/command.c.
8642 Fixed possible crash in INVITE command by checking the
8643 value of silc_server_get_client_route command.
8645 * Fixed the INVITE notify type handling. The arguments are now
8646 taken in correct order and client does not crash. The affected
8647 file is irssi/src/silc/core/silc-channels.c.
8649 Removed the "Inviting xxx to channel" message from the
8650 client library away and let the application handle it.
8651 Affected file lib/silcclient/command.c. Added that message
8652 to Irssi SILC client's message formats.
8654 * Fixed CMODE command crash in client. It now checks the
8655 amount of arguments correctly and does not crash. The affected
8656 file is lib/silcclient/command.c.
8658 * Do not create new channel automatically in silc_channels_join
8659 but check whether the channel by that name already exists.
8660 Affected file irssi/silc/core/silc-channels.c.
8662 * Do not send the SERVER_SIGNOFF to router if the disconnected
8663 entity was the router. Affected file silcd/server.c.
8665 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8666 SILC client as it was missing from there.
8668 Added the handling of the KICK notify to the Irssi SILC client
8669 as it was missing. Added "you have been kicked" message to
8670 Irssi SILC client's message modules formats.
8672 Added the handing of the KILL notify to the Irssi SILC client
8673 as it was missing. Added the kill message module formats
8676 The affected file is irssi/src/silc/core/silc-channels.c.
8678 * The router did not save the channel mode the server announced.
8679 Affected file silcd/packet_receive.c.
8681 * Fixed a possible crash in INFO command in server. If the
8682 server did not provide the server info it crashed. Affected
8683 file silcd/command.c.
8685 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Fixed the GETKEY command in the server to check also the
8688 global list. Otherwise the GETKEY would not work correctly
8689 in normal SILC server. Affected file silcd/command.c.
8691 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8693 * Fixed GETKEY crash, it crashed if the command did not succseed.
8695 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8697 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8698 is now real and not just an macro interface to GMP.
8700 Removed the entire GMP from the source tree and imported new
8701 NSS MPI library instead. Reason for removing GMP is that it is
8702 extremely large and compiles extremely slow. The NSS MPI
8703 is only a few files and compiles in less than 10 seconds.
8704 The speed is also about the same as GMP. The MPI is imported
8705 to lib/silcmath/mpi.
8707 If the system has GMP installed we will still use the GMP.
8708 If it is not then the NSS MPI will be compiled.
8710 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Merged a long nickname (127 characters long) crash bugfix from
8713 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8715 * Merged a freed memory reference bugfix from Irssi CVS tree.
8716 Affected file irssi/src/core/commands.c.
8718 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Added the server's public key sving and verification to the
8721 server when performing the SKE. This was missing and the
8722 remote server's (or router's) public key was accepted without
8723 checking whether we have it previously or trust it at all.
8724 Affected file silcd/protocol.c.
8726 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Check in the silc_server_timeout_remote if protocol is active
8729 and make sure that the protocol's final callback is called so
8730 that all memory if freed. Affected file silcd/server.c.
8732 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * silc_server_whois_send_reply crashed the server if the nickname
8735 was 127 characters long. Affected file silcd/command.c.
8737 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Added sanity check to the silc_server_new_client. If the hostname
8740 is provided inside username then check that the provided hostname
8741 really is the same as the resolved one. If the hostname was not
8742 resolved then check it from the public key. Affected file is
8743 silcd/packet_receive.c.
8745 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8746 if the server disconnected us and the connection is not valid
8747 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8749 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8750 the library to the lib/silcutil/silcutil.[ch].
8752 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Close log file after open. Affected file
8755 lib/silcutil/silclog.c.
8757 * Check whether sock == NULL in silc_client_send_packet and return
8758 if it is. Affected file lib/silcclient/silcclient.c.
8760 * Check rec->entry == NULL in the Irssi SILC Client before
8761 sending the channel message. Affecte file is
8762 irssi/src/silc/core/silc-servers.c.
8764 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Merged a splitted window bugfix from Irssi CVS tree. The
8767 affected file is irssi/src/fe-text/textbuffer-view.c.
8769 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8770 It did not print nickname.
8772 * Improved the distributions system a bit.
8774 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8777 irssi/src/fe-text/gui-window.c.
8779 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8780 to in-active server. The affected file is
8781 irssi/src/silc/core/client_ops.c.
8783 * Resolve the client in USERS command reply if the entry does
8784 not have username resolved. The affected file is
8785 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8786 command to WHOIS command to really resolve stuff. The USERS
8787 is not used any more in any critical section so WHOIS can
8788 be used even though it might be slower than IDENTIFY.
8790 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8793 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Changed the protocol API a bit more consistent in the
8796 lib/silccore/silcprotocol.[ch].
8798 * Changed the following headers to ROBODoc format:
8800 lib/silccore/silcpayload.h
8801 lib/silccore/silcprotocol.h
8802 lib/silccore/silcsockconn.h
8804 All core library headers are now formatted.
8806 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Fixed a bug in Irssi SILC client; do not show that you are
8809 server/router operator if you really are not. Affected file is
8810 irssi/src/silc/core/client_ops.c.
8812 * Renamed silc_command_free_payload to silc_command_payload_free.
8813 Affected file lib/silccore/silccommand.h
8815 * Added silcmath.h to include the prototoypes of various routines
8816 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8819 * Changed the following headers to ROBODoc format:
8821 lib/silccore/silcchannel.h
8822 lib/silccore/silccommand.h
8823 lib/silccore/silcid.h
8824 lib/silccore/silcidcache.h
8825 lib/silccore/silcmode.h
8826 lib/silccore/silcnotify.h
8827 lib/silccore/silcpacket.h
8828 lib/silcmath/silcmath.h
8830 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * Added checking to the server code not to start the server if
8833 ciphers and stuff are not configured properly. Affected files
8834 silcd/serverconfig.[h] and silcd/server.c.
8836 * Changed the layout of the header files of the public interfaces
8837 in the SILC libraries. The new layout supports ROBODoc
8838 documentation tool (and some others) so that it is easy to create
8839 a library reference manual. All the other headers and source
8840 code must still follow the CodingStyle document. Also source
8841 code must not include these ROBODoc stuffs, only the headers.
8842 Furthermore, all public interface headers must now be named
8843 by using `silc' prefix, example: silcapi.h, silccipher.h.
8844 Some files were renamed due to this. All the other headers
8845 must not be used as public interfaces. I will update the
8846 CodingStyle document later. Changed following headers, so far:
8848 lib/silcclient/silcapi.h
8849 lib/silccore/silcauth.h
8850 lib/silccore/silcprivate.h
8851 lib/silccrypt/silcdh.h
8853 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Removed silc_client_packet_send_flush from the client library
8858 as it is not needed. Affected file lib/silcclient/client.[ch].
8860 * Added printing of message of unresolved authentication method
8861 to the Irssi SILC client. Added it to the module formats.
8862 Removed the same message from the client library.
8864 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Added new distribution feature, DISTLABEL. Every distribution
8867 can define own preprocessor label that can be used in the
8868 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8869 file distributions, acconfig.h.pre and prepare.
8871 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8873 * Added Makefile.defines_int to include the actual definitions
8874 for Makefile.defines.in. Tested the new distribution system,
8875 created distributions and tested installation.
8877 * Added AWAY message printing to the Irssi SILC client. Added
8878 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8880 * Added SCONNECT command to call the SILC's CONNECT command.
8881 Cannot use CONNECT directly since Irssi uses that internally.
8882 Affected file irssi/src/silc/core/silc-servers.c.
8884 Added ACTION local command. It is same as ME command but takes
8885 the channel as mandatory argument.
8887 Rewrote some of the Irssi's help files to suite for SILC
8890 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Added Makefile.defines[.in] that should for now on be included
8893 in all Makefile.am file in the source tree. That file includes
8894 all common compilation definitions for SILC source tree.
8896 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Minor changes to the ./prepare script to change the package
8899 name according the distribution name to the configure.in.
8901 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8903 * Created new distribution system. Added file `distributions'
8904 that defines all the distributions that can be created out of
8905 the SILC source tree. The ./prepare script now reads that
8906 file to determine how to prepare the distributions. The
8907 first argument to the ./prepare is the name of the distribution
8908 and second is the version of the distribution. If given
8909 without arguments it creates the default (toolkit) distribution
8910 with the default version (defined in ./prepare).
8912 All Makefile.am files that are subject to the distributions
8913 are now named as Makefile.am.pre. These are ./Makefile.am
8914 and lib/Makefile.am. Others may be changed later.
8916 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Added invite list, ban list, some key management and connection
8919 error message printing to module formats in the Irssi SILC client.
8921 * Added new silc_client_set_away_message to set the away message
8922 that is back to the person who sent private message. The
8923 affected file lib/silcclient/silcapi.h and the
8924 lib/silcclient/client_prvmsg.c.
8926 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Fixed the private message sending in the Irssi SILC client,
8929 added local command KEY to the Irssi SILC client.
8931 Added key management and key agreement message formats to the
8932 irssi/src/fe-common/silc/module-formats.[ch].
8934 Added USERS (alias WHO) printing, server/router operator
8935 indication and LIST command printing to the module formats.
8937 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Fixed channel joining notify handling, cumode notify handling
8940 from Irssi SILC client.
8942 * Added SILC specific module-formats to the Irssi SILC client so
8943 that SILC specific message hilighting, colors etc is possible.
8944 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8946 Added channel mode, channel user mode, actions, notices,
8947 whois and whowas printing to the the module-formats.c.
8949 * Fixed a bug in channel deletion in the server. The channel
8950 is not left to the cache even if the channel founder auth mode
8951 is set when there are no users anymore on the channel. Affected
8952 file silcd/server.c.
8954 * The silc_net_localhost now resolves the entire hostname including
8955 the domain name. Affected file lib/silcutil/silcnet.c.
8957 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Changed the ask_passphrase client operation to be ascynchronous.
8960 It has now a completion callback and a context that the
8961 application must call after it has got the passphrase from
8962 the user. Affected files lib/silcclient/silcapi.h,
8963 lib/silcclient/protocol.c, lib/silcclient/command.c and
8966 Added SilcAskPassphrase callback that the application calls
8967 to deliver the passphrase to the library.
8969 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8970 The public key verification and especially a certificate
8971 verification is asynchronous procedure.
8973 Added new SILC_SKE_STATUS_PENDING status to indicate the
8974 request is pending and a callback will be called to finalize
8977 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8978 indicate that remote end did not send its public key (or
8979 certificate), even though we require it. Added check for this
8980 condition in the SKE. This was a security bug, now fixed.
8982 Defined new SilcSKEVerifyCbCompletion callback that is called
8983 when the verification process is completed.
8985 The affected files lib/silcske/silcske_status.h and
8986 lib/silcske/silcske.[ch].
8988 * Changed the verify_public_key client operation to be async
8989 as well. Defined SilcVerifyPublicKey callback that is used to
8990 indicate the success of the public key verification process.
8992 Changed the server and client to use the new async client
8995 * Changed the Irssi SILC client's internal scheduler to be called
8996 twice as many times as it used to be. As a result the client
8997 should be a bit faster now. Affected file is
8998 irssi/src/silc/core/silc-core.c.
9000 * Added support to Irssi SILC client of asynchronous public key
9001 verification and passphrase inquiry. Affected file is
9002 irssi/src/silc/core/silc-core.c.
9004 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Do not say "You have left channel %s" in client library.
9007 Moved it to the application. Affected files are
9008 lib/silcclient/command.c and silc/client_ops.c.
9010 * Fixed silc_client_get_clients. Command context was not
9011 duplicated and was freed memory in the callback. Affected
9012 file lib/silcclient/idlist.c.
9014 * Do not say "you are now talking..." on JOIN command in the
9015 client library. The appliation must handle it.
9017 * Do not say ".. changed topic to" in command reply in the
9018 client libary. The application must handle it.
9020 * Fixed TOPIC command sending in the client library.
9022 * Fixed a memory leak in silc_client_command_free in the file
9023 lib/silcclient/command.c.
9025 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Imported a modified version of Irssi client to the source tree.
9028 The Irssi will be used to create a new client called
9029 Irssi SILC. Imported to irssi/.
9031 Added silc_core_init_finish function to the Irssi. Affected
9032 file irssi/configure.in.
9034 A lot changes in the Makefile.ams around the irssi tree.
9036 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Do not rehash if the new size is same as the old size of the
9039 hash table, in the silc_hash_table_rehash*. The affected file
9040 lib/silcutil/silchashtable.c.
9042 * Replaced hash_table_del_by_context calls from the server
9043 (when channel->user_list and client->channels) to the
9044 hash_table_del as it is sufficient and faster.
9046 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9048 * Added silc_hash_table_list, silc_hash_table_get and the
9049 SilcHashTableList structure to provide an alternative way to
9050 traverse the hash table. The affected files are
9051 lib/silcutil/silchashtable.[ch].
9053 * Changed the server's idlist routines to use the hash table
9054 routines to optimize the code.
9056 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Replaced the client entry's `channel' list and channel entry's
9059 `user_list' list to hash tables for optimized lookup. Changed
9060 the code to use the hash table interface around the code.
9061 Affected file lib/silcd/idlist.[ch].
9063 * Added `auto_rehash' boolean argument to the function
9064 silc_hash_table_alloc to indicate whether the hash table should
9065 auto-rehash when it thinks is appropriate time. It will
9066 increase the hash table size if the there is twice as much
9067 entries in the table than the size of the table, and will
9068 decrease the size if there are twice as less entries than
9069 the size of the table.
9071 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9075 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * silc_idcache_purge_by_context deletes the entry now by context
9078 as it is supposed to do. Affected file lib/silccore/idcache.c.
9080 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9081 client is not anymore valid (WHOWAS givens the info) and not
9082 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9084 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9086 * Removed the `data' and `data_len' arguments from the ID Cache
9087 interfaces and added `name' argument. ID Cache does not handle
9088 anymore the binary data only a names associated with given ID.
9090 * When hashing a Client ID with silc_hash_id the entire ID is
9091 not hashed anymore, instead only the hash of the Client ID is
9092 hashed. This way we can access the Client ID from the cache
9093 with Client ID but with the hash of the ID (which is a hash of
9094 the nickname) as well without any difference in performance.
9096 Added also silc_idcache_find_by_id_one_ext to do one on one
9097 searching when we have the actual ID. Added also function
9098 silc_hash_client_id_compare. The affected files are
9099 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9101 * When hashing the name associated with a ID it is always done
9102 in lowercase. This way we can access the cache without worrying
9103 about case-sensitivity, even though, for example nicknames are
9106 * Fixed a bug in server with channel message sending. It put
9107 wrong ID type as destination ID. The affected file
9108 silcd/packet_send.c.
9110 * silc_idcache_del_by_context now deletes from all hash tables
9111 by context. Affected file lib/silccore/idcache.c.
9113 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Changed the client library to use the new ID Cache interface.
9116 Changes around the source tree.
9118 * Added silc_hash_table_rehash_ext to rehash with specific
9119 hash function. Affected file lib/silcutil/silchashtable.[ch].
9121 * Added silc_hash_string_compare to compare two strings in the
9122 hash table. Affected file lib/silcutil/silcutil.[ch].
9124 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9126 * Added new function silc_idcache_del_by_context into the
9127 lib/silccore/idcache.[ch].
9129 * Changed the server's ID list routines to use the new ID Cache
9130 interface. Changes around the source tree.
9132 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Added silc_hash_table_del[_by_context]_ext functions in to the
9135 lib/silcutil/silchashtable.[ch].
9137 Removed silc_hash_table_find_all* routines and added new
9138 silc_hash_table_find_foreach to replace them.
9140 Added silc_hash_table_replace_ext function as extended
9141 replacing function. Separated the simple hash table interface
9142 from the extended hash table interface in the file
9143 lib/silcutil/silchashtable.h.
9145 * Fixed minor bugs and changed it to use some of the new
9146 hash table functions in lib/silccore/idcache.c
9148 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Added new function silc_hash_table_find_all to return all keys
9151 in the hash table by the specified key. As the hash table is
9152 collision resistant it also makes it possible to have several
9153 duplicate keys in the hash table. This function may be used to
9154 find all of the keys from the hash.
9156 Added user_context arguments to the SilcHashFunction,
9157 SilcHashCompare and SilcHashDestructor to deliver user specified
9160 Added new fuctions silc_hash_table_find[_all]_ext to do
9161 extended lookup with specified hash and compare functions and
9162 specified user contexts.
9164 Added new function silc_hash_table_add_ext to add the key
9165 with specified hash function and user context.
9167 Added new function silc_hash_table_foreach to traverse all
9168 entrys in the hash table. Added SilcHashForeach callback
9171 Added new function silc_hash_table_del_by_context to delete
9172 the entry only if the context associated with the key matches.
9174 Affected files are lib/silcutil/silchashtable.[ch].
9176 * Removed silc_hash_[server/client/channel]_id and added just
9177 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9178 silc_hash_id_compare to compare two ID's using as the hash table
9179 comparison function. Added also silc_hash_data to hash
9180 binary data and silc_hash_data_compare to compare it.
9182 * Removed silc_idlist_find_client_by_hash as it is not needed
9183 anymore. Affected file silcd/idlist.[ch].
9185 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9186 to use internally the SilcHashTable. The new ID Cache is a lot
9187 faster than the old one. Some of the ID Cache interface was also
9188 rewritten and obsolete and stupid functions were removed.
9190 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Added entry_count field to the SilcHashTable to keep the number
9193 of the entries in the table. Implemented the function
9194 silc_hash_table_rehash. Added new function
9195 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9197 Fixed a minor bug in silc_hash_table_free.
9199 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9200 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9201 into the lib/silcutil/silcutil.[ch].
9203 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Implemented a collision resistant hash table into the
9206 lib/silcutil/silchashtable[ch]. See the header and the source
9207 for the SilcHashTable API.
9209 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Merged dotconf version 1.0.2 into lib/dotconf.
9213 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Do not compile anything in lib/silcsim/* if the SIM support
9216 is not enabled. The tree should now compile without problems
9219 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Compiled the SILC under cygwin. Compiled and tested briefly
9222 without problems. More tests needed. The SIMs didn't compile
9225 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9227 * Fixed possible crash in silc_get_username in the
9228 lib/silcutil/silcutil.c.
9230 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Fixed a va_arg in silc/client_ops.c.
9234 * Oops, RC5 routines were named AES and caused some problems
9235 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9237 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9239 * Added new SilcIDIP structure into the lib/silccore/id.h and
9240 replaced the old `ip' fields from all SILC ID's to that type.
9241 This is a step towards IPv6 support.
9243 The silc_id_get_len takes now the ID as an extra argument.
9244 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9245 both IPv4 and IPv6 based ID's.
9247 The affected files are lib/silccore/id.[ch] and other files
9248 around the tree using these routines.
9250 * Removed the ID length arguments in server from various
9251 silc_server_send_notify_* routines -> they are not needed
9254 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * Fixed memory leak in silc_encode_pem_file in the file
9257 lib/silcutil/silcutil.c.
9259 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Check minor version as well in the SKE. Affected files are
9262 silcd/protocol.c and lib/silcclient/protocol.c.
9264 * Added --identifier option to the server so that an identifier
9265 can be when creating the public key for the server. Affected
9266 file is silcd/silcd.c.
9268 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9269 lib/silccrypt/silcpkcs.c.
9271 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Register default ciphers and stuff when using -C option with
9274 the server. Affected file sildc/silcd.c.
9276 * Put back the servers public key filename format, it is better
9277 than the new one. For now, the client keys are saved with the
9278 new filename format. The affected file silc/client_ops.c.
9280 * Implemented the Cipher API for the rest of the ciphers that
9281 did not implement it or implemented it the wrong way.
9283 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9285 * Register default ciphers and stuff when using the -S option
9286 in the client. Affected file silc/silc.c. Same also when
9287 creating new key pair with -C option.
9289 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Fixed the silc_verify_public_key client operation function to
9292 save the public keys differently. The fingerprint is now
9293 used as filename and not the hostname. This way also the
9294 client keys are saved uniquely and not with hostnames. The
9295 affected file is silc/client_ops.c.
9297 * Trimmed the silc_hash_fingerprint function to remove extra
9298 whitespaces from the end of the fingerprint. The affected
9299 file is lib/silccrypt/silchash.c.
9303 * Added silc_cipher_register_default function to register all
9304 default ciphers. It can be used when configuration files
9305 does not exist and the application does not want any specific
9306 ciphers in any specific order.
9308 The SilcDList is now used as silc_cipher_list dynamically
9309 allocated cipher list. Removed the static list all together
9310 and now all ciphers must be allocated to the dynamic list.
9311 The silc_cipher_alloc routine was changed to check only the
9314 All silc_cipher_* routines that used to return int returns
9317 The affected files lib/silccrypt/silccrypt.[ch].
9319 * The same thing was done to silc_hash_* as for silc_cipher_*
9320 routines. Affected files lib/silccrypt/silchash.[ch].
9322 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9323 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9324 Added also silc_pkcs_[un]register[_default] functions.
9325 Removed the data_context from the PKCS API.
9327 * Added silc_hmac_register_default function to register default
9328 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9329 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9330 to unregister all hmacs at once.
9332 * Register the default ciphers, hash functions, PKCSs and HMACs
9333 if client's configuration file does not exist. The affected
9336 * The client did not load the hash functions from the SIM
9337 modules at all. Added support for this. Affected file is
9338 silc/clientconfig.c.
9340 * When decoding public key with silc_pkcs_public_key_decode, check
9341 the supported algorithm only if PKCS are registered. Affected
9342 file lib/silccrypt/silcpkcs.c. The same was done with the
9343 silc_pkcs_private_key_decode.
9345 * Fixed the SILC List routines to keep the list always in order.
9346 It used to change the list's order when traversing the list but
9347 not it preserves the order. Affected file lib/trq/silclist.h.
9349 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Added the client library to use the SilcSocketConnection's
9352 reference counter (by silc_socket_dup) to prevent the bug that
9353 the socket object may be freed underneath async operation.
9355 * The name resolv library checking fixes in the configure.in.pre.
9358 * Created new version of the protocol drafts for future
9359 development. The -03 drafts are the ones that will be changed
9360 in the trunk now and the -02 will remain as they are.
9362 * Send list of CUMODE notifys to the router when announcing
9363 the channel users to the router. Affected file silcd/server.c.
9364 If the router receiving channel founder CUMODE for a channel
9365 that already has channel founder it will send CUMODE notify
9366 to the sender to remove the channel founder rights from the
9367 announced client. Affected file silcd/packet_receive.c.
9369 * The CUMODE notify may now use Server ID as well as the entity
9370 who changes the mode. Updated protocool specs.
9372 * Updated INSTALL and README files.
9374 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9376 * New web pages in the http://silc.pspt.fi. The pages was
9381 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9383 * Implemented the [DenyConnectin] config section in the server.
9384 Added silc_server_config_denied_conn to check whether incoming
9385 connection is denied. Affected file silcd/serverconfig.[ch].
9387 * Do not check the ports when checking the incoming configuration
9388 data if the port is 0, meaning any. Affected file is
9389 silcd/serverconfig.c.
9391 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Fixed buffer overflow in silc_string_compare in the file
9394 lib/silcutil/silcutil.c.
9396 * Fixed double free in silc_server_command_leave in the file
9399 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Fixed the version checking in the server. Affected file is
9404 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9406 * Fixed the configuration data fetching when accepting new
9407 connections in the server. Affected file silcd/server.c.
9409 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Added `sender_entry' argument to the function
9412 silc_server_packet_relay_to_channel so that we can check
9413 whether some destination actually belongs to the same route
9414 the sender belongs (ie, we must not resend the packet to the
9415 sender). Affected file silcd/packet_send.[ch].
9417 * Added `servername' field to the SilcClientEntry in the server
9418 to hold the name of the server where client is from. Affected
9419 file is silcd/idlist.h.
9421 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9423 * Moved the channel message encrypting in the router betwen
9424 router connections from silc_server_channel_message to the
9425 silc_server_packet_relay_to_channel since we want to check
9426 whether we have anybody channel before encrypting anything.
9427 Affected files silcd/packet_[receive/send].c.
9429 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Fixed the [AdminConnection] server config section to support
9432 multiple entries. Affected file silcd/serverconfig.c.
9434 * Added support into the server to check the validity of the
9435 incoming connection before executing any KE or authentication
9438 * The connection configuration is now saved to the KE and
9439 connection auth protocol contexts and not fetched anymore in
9440 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9442 * The local hosts listenning address and port is also resolved
9443 now when starting the server. We want to have the socket object
9444 to include the real address and port for the listener. Added
9445 new function silc_net_check_local_by_sock into the files
9446 lib/silcutil/silcnet.[ch].
9448 * Fixed a broadcast bug in server -> do not broadcast if we
9451 * Fixed a routing bug. Do not route broadcast packets ever.
9452 Broadcast packets must be processed always and not routed since
9453 they may be destined to some other host than yourself and thus
9454 would get routed without no good reason. Affected file is
9457 * Added function silc_server_config_is_primary_route to check
9458 whether primary router connection has been configured (a router
9459 configuration that we are initiating). If there is not, we
9460 will assume that there is only two routers in the SILC network
9461 and we will use the incoming router connection as our primary
9462 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9464 * Changed the order of the broadcasting. Broadcast _after_ the
9465 packet has been processed not before. Affected file is
9468 * Fixed a [ClientConnection] parsing bug. The port was never
9469 parsed correctly thus resulting to port 0. Affected file
9470 silcd/serverconfig.c.
9472 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9473 argument and did not set the broadcast packet flag. Affected
9474 file silcd/packet_send.c. Fixed same bug in the function
9475 silc_server_send_notify as well.
9477 * If we receive NEW_ID packet for our own ID in the server, ignore
9480 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9484 * Removed the nickname from the Private Message Payload.
9485 Updated the code and the protocol specs.
9487 * Updated protocol specs for submitting to the IETF.
9489 * Tweaked the Random Number Generator a bit. Affected file
9490 lib/silccrypt/silcrng.c. Exported a new function
9491 silc_rng_[global]_add_noise which can be used to add more
9494 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Do not parse packets with different timeout when protocol
9497 is active -> may cause problem with rekey. Affected file
9500 * When server receives signoff notify it must not create
9501 new channel key if the client is on any channels since the
9502 sender of the signoff notify will create it.
9504 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Added printing of error messages during SKE protocol from the
9507 failure packet sent by server during SKE. Affected file
9510 * Removed the client's failure_callback handling with timeout
9511 and handle it immediately when received.
9513 * The SKE library returned wrong type in SUCCESS and FAILURE
9514 packets. They must be 32 bit MSB not 16 bit MSB.
9516 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Ok, rewrote the logic of the re-key and now it seems to work.
9519 I tested it on high traffic with frequent re-keys without
9520 problems. Added hmac_receive (and renamed hmac to hmac_send)
9521 in SilcClientConnection in lib/silcclient/client.h and
9522 in SilcIDListData in silcd/idlist.h. Also, removed the
9523 SilcPacketParserContext's cipher and hmac fields as they are
9524 not needed anymore and actually caused some problems when
9525 the ciphers and hmac's changed underneath the packet parser.
9527 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * If re-key protocol is active then process the incoming packets
9530 synchronously since we must assure that icoming packets encrypted
9531 with the old key is processed before the new keys is set to
9532 use. This is true other packets than for REKEY packets.
9533 Affected file silcd/server.c. The same was done to client library
9534 as well, affected file lib/silcclient/client.c.
9536 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9538 * Fixed bug in client and server to accept the force send if
9539 the packet is send from silc_[server/client]_packet_process
9540 function. Otherwise the packets are never delivered, oops.
9542 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Disable force sending of packets when REKEY protocol is active.
9545 We must assure that no packet is sent directly when rekey is
9546 performed. All packets must be sent through packet queue.
9547 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9548 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9549 function is silc_[server/client]_packet_send_real to check
9552 * Replaced the SIM paths from example config files to
9553 /usr/local/modules. Also, make install creates now
9554 /usr/local/silc/logs directory to hold all the SILC server
9557 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Made the configure.in.pre work on Solaris. Patch by salo.
9561 * Made all ciphers compatible with non-x86 machines. Defined
9562 CBC mode macros into lib/silccrypt/ciphers_def.h.
9564 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Fixed the make install.
9568 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * When MAC computation fails the silc_packet_decrypt returned 0
9571 even though it was supposed to return -1. Fixed this. The
9572 affected file is lib/silccore/silcpacket.c.
9574 * Do not replace the config files in /etc/silc (in make install)
9575 if they already exist. Affected file ./Makefile.am.
9577 * Do not send re-key packets immediately but through packet queue.
9578 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9580 * Changed silc_net_check_host_by_sock to return FALSE if the
9581 IP/DNS could not be resolved. Though, it returns the IP address
9582 now even if it could not resolve it (but returns also FALSE).
9583 Affected file lib/silcutil/silcnet.[ch].
9585 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9587 * Added silc_pkcs_decode_identifier to decode the public key's
9588 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9589 Added also silc_pkcs_free_identifier. Added also new context
9590 SilcPublicKeyIdentifier.
9592 * Added -S option to the silc client. It is used to dump the
9593 contents of the specified public key file.
9595 * Changed the PKCS api to return the public key length when
9596 setting the public key.
9598 * Fixed a fatal bug in the public and private key file loading.
9599 Affected file lib/silccrypt/silcpkcs.c.
9601 * Execute the packet parsing for client with zero (0) timeout
9602 if the protocol is active. Affected file silcd/server.c.
9604 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Made the key generation options to the silcd program. Added
9607 -C option, equivalent to client's option.
9609 * Added new [ServerKeys] config section to the server. It
9610 configures the server's public and private key.
9612 * Defined generic Public Key Payload into the protocol
9613 specification to send specific type of public keys and
9616 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9617 public key or certificate.
9619 * Implemented the GETKEY command to the server and to the
9620 client library and on user interface.
9622 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Made preliminary `make install' work.
9626 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Added SilcServerRekey context into silcd/idlist.h.
9630 * Added the PFS support as defined in the specification to the
9631 SKE protocol. Affected files lib/silcske/*.c.
9633 * Added `ske_group' field to the SilcServerRekey context to hold
9634 the number of the SKE group that is used with PFS in re-key.
9635 Affected file silcd/idlist.h.
9637 * Added PFS re-key support to the server. Affected file is
9640 * Added silc_protocol_cancel to cancel execution of the next
9641 state of the protocol. Affected file is
9642 lib/silccore/silcprotocol.[ch].
9644 * Added the re-key support with and without PFS to the client
9645 library. Re-key is performed once in an hour, by default.
9647 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9648 Added silc_client_rekey_callback and silc_client_rekey_final.
9649 Affected files are lib/silcclient/protocol.[ch] and
9650 lib/silcclient/client.[ch].
9652 * Removed the `hmac_key' and `hmac_key_len' fields from the
9653 SilcClientConnection structure; not needed. Affected file is
9654 lib/silcclient/client.h.
9658 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Do not ask whether user wants to use the negotiated private key
9661 for private messages, just use it. Affected file is
9662 silc/local_command.c.
9664 * Added `send_enc_key' and `enc_key_len' fields to the
9665 SilcIDListData structure since they are needed in the re-key
9666 phase. Affected file is silcd/idlist.[ch].
9668 * Implemented the simple re-key protocol into the server.
9669 Affected files silcd/server.c and silcd/protocol.[ch]. The
9670 re-key will be performed once in an hour, by default.
9672 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9673 Added silc_server_rekey, silc_server_rekey_callback and
9674 silc_server_rekey_final.
9676 * Removed Tunneled flag from the protocol. Updated the code
9677 and the specifications.
9679 * Adde `pfs' field to the SilcIDListData to indicate whether
9680 the PFS is to be performed in the re-key. Affected file is
9683 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9686 int64 of at least the xintXX size. If void * is less that 4
9687 bytes uint32 * will be used. Defined bool as boolean.
9689 * Changed _ALL_ unsigned long and unsigned int to uint32,
9690 unsgined short to uint16 in the source tree.
9692 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9693 not handle clients that has entry->data.registered == FALSE.
9694 They are not in the network anymore. Affected file is
9697 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9699 * Implemented the sending of the SERVER_SIGNOFF notify in the
9700 server. Affected file is silcd/server.c.
9702 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9703 Added also silc_notify_payload_encode_args into the
9704 lib/silccore/silcnotify.[ch].
9706 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9707 Affected file silcd/packet_receive.c.
9709 * Implemented the SERVER_SIGNOFF notify handling in the client
9710 library. Affected file lib/silcclient/client_notify.c. Also,
9711 implemnted the printing of the SERVER_SIGNOFF info to the
9712 application. Affected file silc/client_ops.c.
9714 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9715 if the deleting was successful. Affected file silcd/idlist.[ch].
9717 * Added support for public key authentication in the connection
9718 authentication protocol in the client library. Affected file
9719 lib/silcclient/protocol.c.
9721 * Changed the server's silc_idlist_get_clients_by_* interface
9722 to support already allocated array so that new entries may be
9723 added to pre-allocated array. Affected file silcd/idlist.[ch].
9724 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9725 and command replies.
9727 * All command reply functions in the server now calls the
9728 pending command callback even if error occured. This way the
9729 error will be delivered to the client as well. Affected files
9730 silcd/command.c and silcd/command_reply.c.
9732 * Fixed INFO command to return local server's info if no server
9733 was provided. Affected file lib/silcclient/command.c.
9735 * Removed RESTART command for good. Updated the code and the
9738 * Rewrote parts of the task system. It is a bit simpler now.
9739 Removed unsued task priorities. The affected files are
9740 lib/silcutil/silctask.[ch].
9742 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Moved the USERS printing from the library to the application.
9745 Affected files lib/silcclient/command.c and silc/client_ops.c.
9747 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9751 * Added channel key re-key support. The re-key is perfomed
9752 only by the router and is done once in an hour. Added `rekey'
9753 field to the SilcChannelEntry in the server. Affected files
9754 silcd/server.c and silcd/idlist.h.
9756 * Added silc_task_unregister_by_context into the file
9757 lib/silcutil/silctask.[ch].
9759 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9761 * Added SILC_UMODE_GONE mode to indicate when the client is not
9762 present in the SILC network. Added also support to the local
9763 command AWAY that will set this mode. Added support of showing
9764 "xxx is gone" in WHOIS command. The USERS command shows the
9765 gone status as well.
9767 * Fixed setting server and router operator privileges in the
9768 server's UMODE command. Affected file silcd/command.c.
9770 * Merged the SKE KE1 and KE2 payloads into one payload. The
9771 new KE payload is equivalent to the old KE2 payload.
9773 Cleaned up the SKE Start Payload parsing. It now uses the
9774 simple buffer unformatting to do the parsing. A lot faster
9777 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9778 to the SKE that is used to indicate whether both of the SKE
9779 parties should perform authentication. By default only the
9780 responder performs authentication. By setting this flag also
9781 the initiator must do authentication. By default it is unset
9782 since in normal SKE case, client to server connection, only
9783 the responder should do authentication. When doing SKE between
9784 two clients both should perform authentication. Updated the
9785 code and the protocol specs.
9787 * A little fix to IDENTIFY command in the server. Search the
9788 client first by hash not nickname. Affected file is
9791 * Fixed the silc_client_close_connection to support closing
9792 the client to client connections wihtout deleting too much
9793 data. Affected file lib/silcclient/client.c.
9795 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9796 are received if protocol used to be active but is not anymore
9797 the application would crash due to NULL pointer dereference.
9798 Affected files silcd/server.c and lib/silcclient/client.c.
9800 * Added `hash' field to the SilcClientConnection to include
9801 the hash function negotiated in the SKE protocol.
9803 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9804 to set the channel founder authentication data. A client can
9805 claim the founder rights later by providing the authentication
9806 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9807 This way the channel founder can regain the channel founder
9808 privileges even it is left the channel. This works only on
9809 local server and the client must be connected to the same
9810 server to be able to regain the founder rights. Updated the
9811 protocol specs accordingly.
9813 Added support to the CMODE command in the client to set the
9814 founder auth data. Read the README to see how to set it.
9816 Added support to the CUMODE command to claim the founder
9817 rights. Read the README to see how to do it.
9819 Added support for the founder authentication to the Channel
9820 Entry in the server. Affected file silcd/idlist.h.
9822 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9823 server's CMODE command. Affected file silcd/command.c.
9825 * Added the following new functions into lib/silccore/silcauth.[ch]:
9826 silc_auth_get_method and silc_auth_get_data.
9828 * The server now saves the remote hosts public key to the
9829 SilcIDListData pointer. Affected file silcd/protocol.c.
9831 * The normal server now does not remove the channel entry from
9832 the cache if the founder authentication data is set. It used
9833 to remove it if the founder was the last one on the channel on
9834 the server and left the channel. The auth data is saved and
9835 if the channel is re-joined later the old entry is used with
9836 the old auth data. Affected files silcd/command_reply.c and
9839 * Removed the `pkcs' field from the SilcIDListData structure
9840 in the server; it is not used. Affected file silcd/idlist.h.
9842 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Fixed packet processing on slow links. Partial packets were
9845 never re-processed because the incoming data buffer was cleared
9846 by the application. Application must not directly clear the
9847 sock->inbuf, the packet processing routines handle it. Fixed
9848 this in client library and in server.
9850 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9852 * Fixed the WHOIS and IDENTIFY send reply function to really
9853 check whether to send list or just one entry. Affected file
9856 * Cleaned up the LEAVE command's channel key distribution. The
9857 affected file silcd/command.c.
9859 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9860 can enforce the channel mode as well. In that case the ID
9861 includes the ID of the server. The code now enforces the
9862 mode change if the router have different mode than the server.
9864 * The notify client operation with CMODE_CHANGE notify can now
9865 return NULL client_entry pointer if the CMODE was not changed
9866 by client. Application must check for this.
9868 * Added <Server ID> argument to INFO command to support server
9869 info fetching by Server ID.
9871 * Added silc_server_announce_get_channel_users to get assembled
9872 packets of channel users of the specified channel. Affected
9873 file silcd/server.[ch].
9875 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9876 was freed underneath the ID Cache.
9878 * Re-announce clients when the server received CHANNEL_CHANGE
9879 notify from the router. Affected file silcd/packet_send.c.
9881 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9884 crashed since it did not handle the fact that there is no cipher
9885 called "3" and didn't check the error condition. Now fixed.
9887 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9888 flag. It can be used to send message requests.
9890 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9892 * Implemented the RESTART command in the client.
9894 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9895 notice type messages. Added notice printing to the user
9898 * The channel keys are not re-generated if the channel's mode
9899 is PRIVKEY, ie private key on the channel exists. Affected
9900 files silcd/server.c and silcd/command.c.
9902 * Fixed a little bug in channel message delivery when channel
9903 private keys are set in the server. Affected file is
9904 silcd/packet_send.c.
9906 * Changed the setting on channel->on_channel = TRUE from the
9907 silc_client_save_channel_key to the JOIN command reply. The
9908 key payload is not received if the private channel key is set.
9909 Affected file lib/silcclient/command_reply.c and the
9910 lib/silcclient/client_channel.c.
9912 * When the CMODE_CHANGE notify is sent and the channel private
9913 key mode is removed the channel key must be re-generated in
9914 other cells as well. Added this support for the router in the
9915 silcd/packet_receive.c.
9917 * Added new local command NOTICE to send notice message on
9918 channel. Affected file silc/local_command.[ch].
9920 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Added new local command ME to the client. It is used to send
9923 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9924 some action. Affected file silc/local_command.[ch].
9926 * Changed channel_message and private_message client operations
9927 to deliver the message flags to the application. Added also
9928 the `flags' arguments to the silc_client_send_channel_message
9929 and silc_client_send_private_message functions. Affected file
9932 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9934 * Redefined the Private Message Payload to support private message
9935 keys and to support the new private message flags. Updated
9936 the protocol specs. Flags makes it possible to have for example
9937 CTCP style messages.
9939 * Added new type SilcPrivateMessagePayload and defined an API
9940 for it in the lib/silcclient/silcprivate.[ch].
9942 * Tested private message private keys successfully. Tested the
9943 private message key set, unset and list commands with the new
9946 * Redefined the Channel Message Payload to include the channel
9947 message flags (equal with private message flags) to support
9948 for example CTCP style messages.
9950 * Defined some of the message (for channel and private message)
9951 flags. Updated the protocol specs and added the flags to the
9952 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9954 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Added SilcKeyAgreementStatus type to the key agreement routines
9957 to indicate the current status and error if one occured.
9958 The status types are defined in the lib/silcclient/silcapi.h.
9960 * Added new local command KEY that is used to set and unset private
9961 keys for channels, set and unset private keys for private messages
9962 with remote clients and to send key agreement requests and
9963 negotiate the key agreement protocol with remote client. The
9964 key agreement is supported only to negotiate private message keys,
9965 it currently cannot be used to negotiate private keys for channels,
9966 as it is not convenient for that purpose.
9968 * Fixed a minor pending callback setting bug in the function
9969 silc_client_get_client_by_id_resolve, now the function works.
9970 Affected file lib/silcclient/idlist.c.
9972 * Added function silc_net_get_local_port to get local bound
9973 port by socket. Added to lib/silcutil/silcnet.[ch].
9975 * Added `sockets' and `sockets_count' fields to the SilcClient
9976 object. They hold the sockets of the listenning sockets in
9977 the client. Listenning sockets may be for example the key
9978 agreement server. Affected file lib/silcclient/client.[ch].
9979 Added functions the silc_client_add_socket and the
9980 silc_client_del_socket. They are exported to the application
9983 * Added ~./silc/clientkeys to support other client's public keys.
9985 * Renamed verify_server_key client operation to verify_public_key
9986 and added one argument to indicate the type of the connection
9987 (server, client etc.).
9989 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9991 * Added silc_server_connection_auth_request to handle the
9992 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9993 silcd/packet_receive.[ch].
9995 * Added silc_server_send_connection_auth_request into the
9996 silcd/packet_send.c to send the connection auth request packet.
9998 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10001 * Fixed the public key authentication in responder side in the
10002 server. The `auth_data' pointer includes the SilcPublicKey
10003 not the path to the public key. Affected file silcd/protocol.c.
10005 * Implemented the public key authentication in the initiator side
10006 in the server. Affected file silcd/protocol.c.
10008 * Removed the [RedirectClient] config section from the server
10009 configuration. Is not needed and I don't want to implement it.
10011 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * Cleaned up the CMODE command in the server. It now works
10014 correctly and supports all the modes defined in the protocol.
10015 Affected file is silcd/command.c.
10017 * Added `hmac_name' field to the SilcChannelEntry in the server
10018 to hold the default HMAC of the channel. It can be set when
10019 creating the channel (with JOIN command). Affected files
10022 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10023 type to indicate the change of the current cipher and hmac
10024 on the channel. Client can safely ignore the <cipher> argument
10025 (if it chooses to do so) since the CHANNEL_KEY packet will
10026 force the channel key change anyway. The <hmac> argument is
10027 important since the client is responsible of setting the new
10028 HMAC and the hmac key into use.
10030 * Fixed the CMODE command in the client library as well.
10032 * Tested CMODE command in router environment successfully.
10034 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10036 * Show the version of the remote client (or server) when connecting
10037 to the server. It is logged to the log file. Affected file
10038 is silcd/protocol.c.
10040 * Fixed the KILLED notify handling in the client library. The
10041 client must be removed from all channels when receiving the
10044 Also, do not remove the client entry when giving the KILL
10045 command but when the KILLED notify is received.
10047 * Removed silc_idlist_find_client_by_nickname from the server.
10048 Not needed anymore. Affected files silcd/idlist.[ch].
10050 * Implemented the CHANNEL_CHANGE notify type handling to the
10051 server. Affected file silcd/server.c.
10055 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10057 * Added silc_server_send_notify_invite to send the INVITE
10058 notify between routers.
10060 * Implemented the INVITE command correctly to the server.
10062 * Implemented the INVITE notify type handling in the server.
10064 * Implemented the INVITE command to the client library and on the
10067 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Added function silc_server_get_client_resolve to find the
10070 client entry by ID from all ID lists and then resolve it
10071 (using WHOIS) if it cannot be found. Affected file is
10074 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Implemented the BAN command to the client library.
10078 * The JOIN command in the server now checks the invite list
10081 * Changed the silc_command_reply_payload_encode_va and the
10082 silc_command_payload_encode_va to support that if argument is
10083 NULL it ignores and checks the next argument. Affected file
10084 lib/silccore/silccommand.c.
10086 * Added silc_server_send_notify_ban to send the BAN notify
10087 type between routers.
10089 * Chaned the silc_notify_payload_encode to support that if
10090 argument is NULL it ignores and checks the next argument.
10091 Affected file lib/silccore/silcnotify.c.
10093 * Tested ban lists in router environment successfully.
10095 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10097 * Implemented BAN command to the server, in silcd/command.[ch].
10099 * Removed the BAN and INVITE_LIST modes from the CMODE command
10100 in the server code.
10102 * Added function silc_string_match to regex match two strings.
10103 Affected files lib/silcutil/silcutil.[ch].
10105 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Redefined parts of the SilcChannelEntry in the server to support
10108 the new ban and invite lists.
10110 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10112 * Redefined the INVITE command. The same command can be used to
10113 invite individuals to the channel but also to manage the invite
10114 list of the channel (to add to and remove from the invite list).
10115 Updated the protocol specs.
10117 * Added new command SILC_COMMAND_BAN that can be used to manage
10118 the ban list of the channel. Updated the protocol specs.
10120 * Removed the channel modes: the SILC_CMODE_BAN and the
10121 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10122 in the CMODE command. The equivalent features are now available
10123 using INVITE and BAN commands. Updated the protocol specs.
10125 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10126 in the network about change in the current ban list. The notify
10127 type is not used by the client.
10129 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10130 support the invite lists.
10132 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10134 * Added new function silc_string_regexify that converts string
10135 including wildcard characters into regex string that can
10136 be used by the GNU regex library. Added into the file
10137 lib/silcutil/silcutil.[ch].
10139 Added silc_string_regex_combine to combine to regex strings
10140 into one so that they can be used as one regex string by
10141 the GNU regex library. Added into the file
10142 lib/silcutil/silcutil.[ch].
10144 Added silc_string_regex_match to match two strings. It returns
10145 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10147 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Imported GNU regex to the soruce tree into lib/contrib.
10150 Fixed some compiler warning from the regex.c.
10152 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10154 * Fixed MOTD command in the server to work in router environment.
10156 * Fixed the MOTD command in the client library to support
10157 the server argument in the command.
10159 * Added `nickname_len' argument to the silc_idlist_add_client
10160 in the server, as the `nickname' argument may be binary data
10163 * Added silc_idlist_get_channels to return all channels from
10166 * Implemented LIST command to the server. Affected file is
10169 * Implemented the LIST command to the client library and on the
10172 * Added [<user count>] argument to the LIST command reply.
10173 With private channels the user count is not shown.
10175 * Updated TODO and README.
10177 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10179 * The client entry's data.registered must be TRUE even with
10180 global client entry on global client list. The data.registered
10181 is used to check whether the client is anymore in the network,
10182 for example with WHOWAS command so it must be valid.
10184 * Fixed the WHOWAS command in the server. It now actually works
10185 in router environment. Added function into silcd/command_reply.c
10186 silc_server_command_reply_whowas_save.
10188 * Added silc_idlist_purge function to the silcd/idlist.c
10189 to periodically purge the ID Cache.
10191 * Fixed INFO command in the server. It works now in router
10192 environment. Added <server name> argument to the INFO command
10193 reply. Updated the protocol specs.
10195 * Fixed minor bug in silc_idcache_purge to not purge if the
10196 expire value is zero.
10198 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10199 they were buggy because of the WHOWAS information.
10201 * Fixed local command MSG to handle the async resolving of
10202 the remote client properly. It used to fail the first MSG.
10203 Affected file silc/local_command.c.
10205 * Added `data_len' field to SilcIDCache context.
10207 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10209 * Update TODO. Todo in commands in the server.
10211 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10214 used by routers as broadcast packet to inform other routers
10215 about the changed user mode.
10217 Implemented the notify handling in the server. Affected file is
10218 silcd/packet_receive.c. Added the function
10219 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10221 * Added new generic Channel Payload and deprecated the New Channel
10222 Payload. The New Channel Payload is now the generic Channel
10225 * Added new argument `mode' to the silc_server_send_new_channel
10226 as it is required in the Channel Payload now.
10228 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10229 and created a new and real SilChannelPayload to represent the
10230 new generic Channel Payload. Implemented the encode/decode
10231 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10233 * Added silc_server_get_client_channel_list to return the list
10234 of channels the client has joined for WHOIS command reply.
10235 Affected file silcd/server.[ch].
10237 * Implemented the channel list sending in the WHOIS command reply
10238 in server and in the client.
10240 Implemented the channel list displaying on the user interface
10241 as well. Affected file silc/client_ops.c.
10243 * Added silc_channel_payload_parse_list to parse list of Channel
10244 Payloads. It returns SilcDList list of SilcChannelPayloads.
10245 Client for example can use this function to parse the list of
10246 channels it receives in the WHOIS command reply. The caller
10247 must free the list by calling silc_channel_payload_list_free.
10248 Affected files lib/silccore/silcchannel.[ch].
10250 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Added one new argument <user mode> to the WHOIS command reply
10253 to return the mode of the user in SILC. Updated the protocol
10256 Implemented it to the server and client.
10258 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10260 * Fixed the mode printing on the user interface on joining.
10261 Affected file silc/client_ops.c.
10263 * Implemented the UMODE command and user modes in general to the
10264 client library and to the user interface.
10266 * Implemented the UMODE command to the server.
10268 * The server now sends UNKNOWN_COMMAND error status if client sends
10269 unknown command. Affected file silcd/command.c.
10271 * All server commands now handle the command identifier the right
10272 way when sending the command reply to the client. The client can
10273 use to identify the command replies with the identifier.
10275 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10277 * Added silc_server_get_client_route to resolve the route to
10278 the client indicated by the client ID. Affected file is
10281 * Added silc_server_relay_packet as general function to relay
10282 packet to arbitrary destination. This deprecates functions
10283 like _send_private_message_key, _relay_notify etc. Affected
10284 file is silcd/packet_send.[ch].
10286 Removed silc_server_send_key_agreement,
10287 silc_server_send_private_message_key and
10288 silc_server_packet_relay_notify functions from the file
10289 silcd/packet_send.[ch].
10293 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10294 server. Affected file silcd/packet_receive.[ch].
10296 * Implemented the KILL command to the client. Implemented the
10297 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10298 Affected files lib/silcclient/command[_reply].c and
10299 lib/silcclient/client_notify.c. Implemented the KILL notify
10300 printing in the user inteface.
10302 * Fixed a lot silc_parse_nick memory leaks from the client
10303 library in the file lib/silcclient/command.c.
10305 * Changed the silc_server_send_notify_on_channels's `sender'
10306 argument from SilcSocketConnection to SilcClientEntry to
10307 check the sender as entry and not as connection object and not
10308 to send to the client provided as argument. The affected file
10309 is silcd/packet_send.[ch].
10311 * The notify packets that are destined directly to the client used
10312 to not to be processed by the server. Now changed that and the
10313 server processes all notify packets. After relaying the packet
10314 to the client the notify packet is processed in the server.
10316 * The silc_server_free_client_data now checks whether there is
10317 pending outgoing traffic for the client and purges the data to
10318 the network before removing the client entry.
10320 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10323 an client is killed from the SILC Network. Updated the protocol
10326 Added new function silc_server_send_notify_killed to the
10327 silcd/packet_send.[ch].
10329 * Added function silc_server_packet_relay_notify to relay notify
10330 packets that are destined directly to a client. In this case
10331 the server does not process the notify packets but merely relays
10332 it to the client. Affected file silcd/packet_send.[ch].
10334 Added also silc_server_packet_process_relay_notify to check
10335 whereto relay the notify. Affected file is
10336 silcd/packet_receive.[ch].
10338 * Implemented the KILL command to the server.
10342 * Added the backup schema desgined last fall to the protocol
10343 specs for everyone to see. The specification is in the
10344 *-spec-xx.txt draft and the packet type definitions for the
10345 backup routers is in *-pp-xx.txt draft. Thusly, added also
10346 new packet type SILC_PACKET_CELL_ROUTERS.
10348 * A big security problem in the implementation discovered. The
10349 signoff of an client did not cause new channel key generation
10350 which it of course should've done. The channel keys must be
10351 always re-generated when client leaves (or signoffs) the channel.
10352 The silc_server_remove_from_channels funtion now handles
10353 the channel key re-generation.
10355 * Added `sender' argument to the silc_server_send_notify_on_channels
10356 to not to send the client provided as argument. Affected file
10357 silcd/packet_send.[ch].
10359 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10361 * Implemented OPER and SILCOPER commands into the server and
10362 the client library.
10364 * Added silc_auth_verify and silc_auth_verify_data to verify
10365 the authentication directly from the authentication payload.
10366 It supports verifying both passphrase and public key based
10367 authentication. Affected file lib/silccore/silcauth.[ch].
10369 * Added `hash' field to the SilcIDListData structure. It is the
10370 hash negotiated in the SKE protocol. Affected file is
10373 * Slight redesigning of the SilcAuthPayload handling routines.
10374 Do not send SilcPKCS but SilcPublicKey as argument.
10376 * Implemented the public key authentication support to the
10377 serverconfig. The public key is loaded from the provided path
10378 and saved as authentication data to void * pointer. Thus,
10379 changed the unsigned char *auth_data to void *auth_data;
10381 * Fixed SHUTDOWN command to send the reply before the server
10382 is shutdown. :) Affected file silcd/command.c.
10384 * Fixed fatal bug in CONNECT command. The hostname was invalid
10385 memory and server crashed. Affected file silcd/command.c.
10387 * Fixed fatal bug in CLOSE command. The server_entry became
10388 invalid but was referenced later in the command. Affected file
10391 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Fixed fatal bug in failure packet handling. Server ignored
10394 the failure and thus crashed when it came.
10398 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10400 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10401 that the command may be executed only once in (about) 2 seconds.
10402 The old SILC_CF_LAG flag is same but allows command bursts up
10403 to five before limiting.
10405 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10406 server code. Various commands now includes the CF_LAG_STRICT
10407 flag to disallow any kind of miss-use of the command.
10409 * Fixed the silc_buffer_unformat to not to allocate any data
10410 if the length of the data is zero. It used to allocate the
10411 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10413 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Changed the format of AdminConnection configuration section
10416 in the server. Added username of the admin to the format.
10417 Affected files silcd/serverconfig.[ch].
10419 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10420 to return admin configuration data by host, username and/or
10423 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Implemented WHOWAS command to the server. Added the functions:
10427 silc_server_command_whowas_parse,
10428 silc_server_command_whowas_send_reply,
10429 silc_server_command_whowas_from_client and
10430 silc_server_command_whowas_from_server
10432 * Added <Client ID> argument to the WHOWAS command reply. Updated
10433 the protocol specs accordingly.
10435 * Implemented WHOWAS command and command_reply to the client
10438 Implemented the WHOWAS printing on the user interface.
10440 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10442 * Added new argument to the WHOWAS command reply, the real name.
10443 It is an optional argument. Updated the protocol specs.
10445 * Added SilcIDCacheDestructor callback that is registered when
10446 the SilcIDCache is allocated. The callback is called when
10447 an cache entry in the ID Cache expires, or is purged from the
10448 cache. Added into lib/silccore/idcache.[ch].
10450 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10451 to destruct the client entries when the cache entry expires.
10452 Other ID Cache's in server and in the client library ignores
10455 * If the ID Cache entry's `expire' field is zero then the entry
10456 never expires. Added boolean `expire' argument to the
10457 silc_idcache_add function in the lib/silccore/idcache.[ch].
10458 If it is TRUE the default expiry value is used.
10460 * Added silc_server_free_client_data_timeout that is registered
10461 when client disconnects. By default for 5 minutes we preserve
10462 the client entry for history - for WHOWAS command.
10464 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10466 * Added support to the server to enforce that commands are not
10467 executed more than once in 2 seconds. If server receives
10468 commands from client more frequently, timeout is registered
10469 to process the commands. Affected file silcd/command.c.
10470 Added new function silc_server_command_process_timeout.
10472 * Changed NICK_NOTIFY handling in client library to check that
10473 if the client's nickname was changed, so there is no need to
10474 resolve anything from the server.
10476 * Removed error printing from the WHOIS and IDENTIFY commands.
10477 If error occurs then it is ignored silently in the client library.
10478 The application, however, may map the received error to
10479 human readable error string. The application currently maps
10480 the NO_SUCH_NICKNAME error to string.
10482 * Made the command status message public to the application. Moved
10483 them from lib/silcclient/command_reply.c to
10484 lib/silcclient/command_reply.h. The application can map the
10485 received command status to the string with the
10486 silc_client_command_status_message function.
10488 * Added check to the server to check that client's ID is same
10489 as the Source ID in the packet the client sent. They must
10492 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Added dist-bzip hook to the Makefile.am to make bzip2
10495 compressed distributions.
10497 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10499 * Server now enforces the maximum length for the nickname and
10500 the channel as protocol specification dictates. 128 bytes for
10501 nickname and 256 bytes for channel name.
10503 * Moved the WHOIS printing to the application. The client libary
10504 does not print out the WHOIS information anymore, the application
10505 must do it. Renamed silc_client_command_reply_whois_print to
10506 the silc_client_command_reply_whois_save.
10508 The client's idle time is also sent to the application now, and
10509 the idle is shown on screen.
10511 * Added silc_client_command_reply_identify_save to save the
10512 received IDENTIFY entries.
10514 * Do not check for channel private keys in message sending and
10515 reception if the channel does not have the PRIVKEY mode set.
10516 Affected file lib/silclient/client_channel.c.
10518 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10521 just surfaced after chaning the JOIN procedure.
10523 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Added silc_client_get_clients_by_list to get client entries
10526 from Client ID list, that is returned for example by JOIN
10527 and USERS command replies. The application should use this
10528 function for example when JOIN command reply is received to
10529 resolve the clients already on the channel (library does not
10530 do that anymore as USERS command reply is not used in the JOIN
10531 procedure anymore). Affected files lib/silcclient/silcapi.h and
10532 lib/silcclient/idlist.c.
10534 * JOIN command reply and USERS command reply returns now SilcBuffer
10535 pointers instead of unsigned char pointers when returning
10536 the client list and mode list.
10538 * Added <Client ID> argument to the JOIN command reply, mainly
10539 for the server to identify for which client the command was
10540 originally sent. Updated protocol specs accordingly.
10542 * Added SilcDlist private_key pointer to the SilcChannelEntry
10543 in the client to support the channel private keys. Affected
10544 file is lib/silcclient/idlist.h.
10546 * Added SilcChannelPrivateKey argument to the function
10547 silc_client_send_channel_message so that application can choose
10548 to use specific private ke if it wants to. If it is not provided,
10549 the normal channel key is used, unless private keys are set.
10550 In this case the first (key that was added first) is used
10551 as the encryption key.
10553 * Implemented the support for channel private key handling.
10554 Implemented the following functions:
10556 silc_client_add_channel_private_key,
10557 silc_client_del_channel_private_keys,
10558 silc_client_del_channel_private_key,
10559 silc_client_list_channel_private_keys and
10560 silc_client_free_channel_private_keys
10562 Affected file lib/silcclient/client_channel.c.
10564 * Added the support for the private keys in the channel message
10565 sending and encryption and in the message reception and
10566 decryption. Affected funtions are
10567 silc_client_send_channel_message and silc_client_channel_message.
10569 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10571 * Added SKE's key verify callback to the client library's
10572 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10574 * Removed the statement that server (or router) must send USERS
10575 command reply when joining to the channel so that the client
10576 knows who are on the channel. Instead, the client list and
10577 client's mode list is now sent in the JOIN command reply to the
10578 client who joined channel. This is better solution.
10580 * Added function silc_server_get_users_on_channel and function
10581 silc_server_save_users_on_channel to the silcd/server.[ch].
10583 * Removed function silc_server_command_send_users from the
10586 * Do not show topic on the client library anymore. The topic is
10587 sent in the command reply notify to the application and the
10588 application must show the topic now.
10590 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Added client searching by nickname hash into the IDENTIFY and
10593 WHOIS commands in the server as they were clearly missing from
10594 them. Affected file is silcd/command.c.
10596 * Fixed a bug in private message receiving in the client library.
10597 The remote ID was freed and it wasn't supposed, now it is
10600 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10602 * Minor fix to the channel payload; allocate the data area, as it
10603 needs to be of specific length.
10605 * If the key agreement port is zero then the operating
10606 system will define the bound port. Affected files are
10607 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10609 * Added new function silc_channel_payload_decrypt into the file
10610 lib/silccore/silcchannel.[ch].
10612 * Moved the channel message etc, check from silc_packet_decrypt
10613 to applications. The library calls now a generic
10614 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10615 when the packet is either normal or special. This was done to
10616 allow more wide range of checking that was not allowed when
10617 the code was in library. Now applications can do virtually any
10618 checks to the packet and return to the library the decision how
10619 the packet should be processed. Affected files are
10620 lib/silccore/silcpacket.[ch].
10622 Added silc_server_packet_decrypt_check to the server and
10623 silc_client_packet_decrypt_check to the client library.
10625 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10626 to send with specified source and destination information.
10628 * Channel message delivery between routers was broken after the
10629 channel key distribution was fixed earlier. The channel key
10630 was used be to distributed to other routers as well which is not
10631 allowed by the protocol. Now this is fixed and channel keys
10632 really are cell specific and the channel message delivery between
10633 routers comply with the protocol specification.
10635 * Fixed various commands in server to check also the global list
10636 for the channel entry and not just the local list. The affected
10637 file silcd/command.c.
10639 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Added assert()s to buffer formatting and unformatting routines
10642 to assert (if --enable-debug) when error occurs. Affected
10643 file: lib/silcutil/silcbuffmt.c.
10645 * Changed to auto-reconnect to check whether the remote host is
10646 router and register the re-connect timeout if it is. It used
10647 to check that whether we are normal server, but router must do
10648 auto-reconnect with another router as well. Affected file
10651 * Removed the [<key len>] option from CMODE command as the cipher
10652 name decides the key length, nowadays. See the defined ciphers
10653 from the protocol specification.
10655 * Added [<hmac>] option to the CMODE command to define the HMAC
10656 for the channel. Added SILC_CMODE_HMAC channel mode.
10658 * Added [<hmac>] option for the JOIN command so that user can
10659 select which HMAC is used to compute the MACs of the channel
10662 * Added Hmac field to the Channel Message Payload. The integrity
10663 of plaintext channel messages are now protected by computing
10664 MAC of the message and attaching the MAC to the payload. The
10665 MAC is encrypted. Now, it is clear that this causes some
10666 overhead to the size of the packet but rationale for this is that
10667 now the receiver can verify whether the channel message decrypted
10668 correctly and also when private keys are set for the channel the
10669 receiver can decrypt the packet with several keys and check from
10670 the MAC which key decrypted the message correctly.
10672 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10673 lib/silccrypt/silccipher.[ch].
10675 * Added silc_hash_len to return the digest length into the
10676 lib/silcrypt/silchash.[ch].
10678 * Rewrote parts of Silc Channel Payload interface in the
10679 lib/silccore/silcchannel.[ch]. The encode function now also
10680 encrypts the packet and parse function decrypts it.
10682 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10684 * Fixed a minor formatting bug in the SKE's key material processing.
10685 It actually might have processed the keys wrong way resulting
10688 * Redefined the mandatory HMAC algorithms and added new algorithms.
10689 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10690 and hmac-md5 truncated to 96 bits. The mandatory is now
10691 hmac-sha1-96. Rest are optional (including the one that used
10692 to be mandatory). Rationale for this is that the truncated HMAC
10693 length is sufficient from security point of view and can actually
10694 make the attack against the HMAC harder. Also, the truncated
10695 HMAC causes less overhead to the packets. See the RFC2104 for
10698 * Added new [hmac] configuration section. The SKE used to use
10699 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10700 is of course wrong. The official names that must be proposed in
10701 the SKE are the ones defined in the protocol specification
10702 (hmac-sha1-96 for example). The user can configure any hmac
10703 using any hash function configured in the [hash] section. At
10704 least, the mandatory must be configured.
10706 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10708 * Added HMAC list to the SKE proposal list. It has now both
10709 hash algorithm list and HMAC list. This makes the protocol
10710 incompatible with previous versions. The SKE now seems to work
10711 the way it is supposed to work, for the first time actually.
10713 * Defined plain Hash algorithms to the protocol specification.
10714 Added sha1 and md5.
10716 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10718 * Implemented support for key agreement packets into the server.
10719 Added functions silc_server_key_agreement and
10720 silc_server_send_key_agreement. Other than these functions,
10721 server has nothing to do with this packet.
10723 * Added support for private message key packets into the server.
10724 Added functions silc_server_private_message_key and
10725 silc_server_send_private_message_key.
10729 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10730 called in the protocol's final callback instead in the END
10731 protocol state. This makes a little more sense and in the same
10732 time in client we can use the same protocol routines for normal
10733 key exchange and to key agreement packet handling as well.
10735 * Added to both client's and server's KE protocol context the
10736 SilcSKEKeyMaterial pointer to save the key material. We will
10737 bring the key material to the protocol's final callback by doing
10738 this. The final callback must free the key material.
10740 * Added SKE's packet_send callback into client's KE protocol
10741 context so that the caller can choose what packet sending function
10742 is used. This way we can use different packet sending when
10743 doing normal SKE when doing key agreement packet handling (in
10744 the key agreement packet handling we do not want to encrypt
10747 * Implemented the responder side of the key agreement routines
10748 in the client. The client can now bind to specified port and
10749 accept incoming key negotiation. The key material is passed
10750 to the application after the protocol is over.
10752 * Implemented the processing of incoming Key Agreement packet
10753 in the client. Added function silc_client_key_agreement to
10754 process the packet.
10756 * Implemented the intiator side of the key agreement routines
10757 in the client. The client can now initiate key agreement with
10758 another remote client. The key material is passed to the
10759 application after the protocol is over.
10761 * Created client_keyagr.c to include all the key agreement
10764 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10765 SILC_TASK_CALLBACK except that it is not static.
10767 * Created client_notify.c and moved the Notify packet handling
10768 from the client.[ch] into that file.
10770 * Created client_prvmsg.c and moved all private message and
10771 private message key routines from the client.[ch] into that file.
10773 * Create client_channel.c and moved all channel message and
10774 channel private key routines from the client.[ch] into that file.
10776 * Changed silc_client_get_client_by_id_resolve to resolve with
10777 WHOIS command instead of IDENTIFY command, in the file
10778 lib/silclient/idlist.c.
10780 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10782 * Implemented the SKE's responder side to the Client library.
10784 * When FAILURE is received to the protocol do not trust it
10785 blindly. Register a timeout to wait whether the remote closes
10786 the connection as it should do it, only after that process the
10787 actual failure. This was changed to both client and server.
10789 * Added client_internal.h to include some of the structures
10790 there instead of client.h in lib/silcclient/.
10792 * Added function silc_task_unregister_by_callback to unregister
10793 timeouts by the callback function.
10795 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10797 * Some "Incomplete WHOIS info" errors has been appearing on the
10798 log files. Took away the entry->userinfo check from WHOIS
10799 reply sending. The entry->userinfo is now " " if client did not
10800 provide one. I thought this was fixed earlier but something
10801 is wrong still. Let's see if the error still appears.
10803 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Fixed a minor bug in the login when the channel key is
10806 re-generated in the server. It used to generate the key in
10807 wrong order and thus caused problems in the channel traffic.
10809 * Fixed a minor bug in channel key distsribution after
10810 KICK command. The key was not sent to the router even though
10813 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10815 * Added silc_ske_process_key_material_data as generic routine
10816 to process any key material as the SILC protocol dictates. The
10817 function is used by the actual SKE library but can be used by
10818 applications as well. This relates to the private message keys
10819 and the channel private keys since they must be processed the
10820 same way the normal SILC session keys. The protocol dictates
10821 this. Affected files: lib/silcske/silcske.[ch].
10823 Added also silc_ske_free_key_material to free the
10824 SilcSKEKeyMaterial structure.
10826 * Defined silc_cipher_set_key function to set the key for
10827 cipher without using the object's method function. The affected
10828 files: lib/silccrypt/silccipher.[ch].
10830 * Implemented silc silc_client_add_private_message_key,
10831 silc_client_add_private_message_key_ske,
10832 silc_client_del_private_message_key,
10833 silc_client_list_private_message_keys and
10834 silc_client_free_private_message_keys functions in the
10837 Added functions silc_client_send_private_message_key to send
10838 the Private Message Key payload and silc_client_private_message_key
10839 to handle incoming Private Message Key payload.
10841 * Added Cipher field to the Private Message Key payload to set
10842 the cipher to be used. If ignored, the default cipher defined
10843 in the SILC protocol (aes-256-cbc) is used.
10845 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * Removed lib/silcclient/ops.h file.
10849 Redefined parts of the SILC Client Library API. Created new
10850 file silcapi.h that deprecates the ops.h file and defines the
10851 published Client Library API. Defined also private message key
10852 API and channel private key API into the file.
10854 This is the file that the application must include from the
10855 SILC Client Library. Other files need not be included by
10856 the application anymore.
10858 * Added new key_agreement client operation callback and also
10859 defined the Key Agreement library API for the application.
10861 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10863 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10864 is used by clients to request key negotiation between another
10865 client in the SILC network. If the negotiation is started it
10866 is performed using the SKE protocol. The result of the
10867 negotiation, the secret key material, can be used for example
10868 as private message key.
10870 Implemented the Key Agreement payload into the files
10871 lib/silccore/silauth.[ch].
10873 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Redefined ciphers for the SILC protocol. Added some new ciphers
10876 and defined the key lengths for the algorithms. Changed the
10877 code accordingly. The default key length is now 256 bits.
10879 * Fixed SKE key distribution function silc_ske_process_key_material
10880 when the key length is more than 128 bits. The default key
10881 length in SILC is now 256 bits.
10883 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10884 to indicate unsupported algorithm.
10886 * Renamed rijndael.c to aes.c and all functions as well.
10888 * Fixed a long standing channel key setting bug in client library.
10889 Weird that it has never surfaced before.
10891 * Fixed bug in channel deletion. If the entire channel is removed
10892 then it must also delete the references of the channel entry
10893 from the client's channel list as the client's channel entry and
10894 the channel's client entry share same memory.
10896 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10898 * Implemented CONNECT and SHUTDOWN commands in the client.
10900 * Implemented CLOSE command to the client.
10902 * Added the function silc_idlist_find_server_by_name into the
10903 files silcd/idlist.[ch].
10905 Added the function silc_idlist_find_server_by_conn into the
10906 files silcd/idlist.[ch].
10908 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10910 * DIE command was renamed to SHUTDOWN. Updated the both code
10911 and protocol specs.
10913 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10914 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10916 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10919 * Added function silc_server_create_connection function to create
10920 connection to remote router. My server implementation actually
10921 does not allow router to connect to normal server (it expects
10922 that normal server always initiates the connection to the router)
10923 so the CONNECT command is only good for connecting to another
10926 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10928 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10929 or some other client was kicked from the channel.
10931 Implemented the handling of the notify type to both client
10934 Implemented silc_server_send_notify_kicked to send the KICKED
10935 notify. It is used to send it to the server's primary router.
10937 * Implemented the KICK command into server and client.
10939 * Added `query' argument to the silc_idlist_get_client function
10940 to indicate whether to query the client from server or not if
10943 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10944 to indicate that the client is not channel founder.
10948 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10950 * Removed the rng context from SilcPacketContext structure and
10951 changed that the packet routine uses the Global RNG API.
10953 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * Added support for quit message that client can "leave" on the
10956 channel when it quits the SILC. It is ditributed inside the
10957 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10959 Added silc_server_free_client_data that will take the
10960 signoff message as argument.
10962 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10964 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Updated parts of the protocol specification to keep it up
10969 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10971 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10972 payloads in one packet.
10974 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10975 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10976 use now the new List flag.
10978 * Also deprecated the following packet types: REPLACE_ID,
10979 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10981 * Added list support for Notify packet in server.
10983 * Added silc_server_send_notify_channel_change to send the
10984 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10985 the silc_server_send_replace_id.
10987 * Added silc_server_send_notify_nick_change to send the
10988 NICK_CHANGE notify type. Deprecates the function
10989 silc_server_send_replace_id.
10991 * Added silc_server_send_notify_join to send the JOIN notify type.
10992 Deprecates the function silc_server_send_new_channel_user.
10994 * Added silc_server_send_notify_leave to send LEAVE notify type.
10995 Deprecates the function silc_server_send_remove_channel_user.
10997 * Added silc_server_send_notify_cmode and
10998 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10999 types. Deprecates the silc_server_send_set_mode function.
11001 * Added SERVER_SIGNOFF notify type to indicate that server has
11002 quit. This means that all clients on the channel from that
11003 server will drop. This can be also used when netsplit happens.
11005 Deprecated REMOVE_ID packet type since it is not needed anymore
11008 Added silc_server_send_notify_server_signoff to send the
11009 SERVER_SIGNOFF notify type. Deprecates the function
11010 silc_server_send_remove_id.
11012 Added also silc_server_send_notify_signoff to send the
11013 SIGNOFF notify type.
11015 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11016 SILC protocol from this day on. Changed the protocol
11017 specification as well.
11019 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11020 notify type. It is used between routers to notify about
11021 topic changes on a channel.
11023 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11026 * Partly updated the protocol specification to comply with the
11027 changes now made. It is still though a bit outdated.
11029 * The JOIN notify type now takes one extra argument <Channel ID>.
11030 The packet used to be destined to the channel but now the
11031 JOIN type may be sent as list thus it is impossible to
11032 destine it to any specific channel. By adding this argument
11033 it is again possible.
11035 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * Added CREDITS file. The CHANGES and CREDITS file will appear
11038 in the distribution as well.
11040 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11043 types in the server's silcd/packet_receive.c.
11045 * Implemented CMODE and CUMODE to work in router environment.
11047 * Fixed minor encoding and decoding buglet from the
11048 lib/silccore/silcmode.c.
11050 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11053 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11055 * Changed all SilcConfigServer* and silc_config_server* to
11056 SilcServerConfig* and silc_server_config*, respectively.
11059 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11061 * Associated the ID (client or server ID) to the Authentication
11062 Payload to avoid any possibility of forging. Updated the
11063 protocol specification and the code accordingly.
11065 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * The RSA key length is now save to the RsaKey context in the
11068 key generation process in lib/silccrypt/rsa.c. The key length
11069 is now used to figure out the maximum size of the block allowed
11070 to be encrypted/signed.
11072 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11073 is equivalent to the silc_mp_mp2bin but does not allocate any
11076 * Changed silc_mp_mp2bin API to take length argument. If it is
11077 non-zero then the buffer is allocated that large. If zero, then
11078 the size is approximated using silc_mp_sizeinbase, which however
11081 * Created Global RNG API which is global RNG that application can
11082 initialize. After initializing, any routine anywhere in the
11083 code (including library) can use RNG without allocating a new
11084 RNG object. This was done to allow this sort of use of the
11085 RNG in code that has no chance to allocate RNG object. All
11086 applications currently allocate this and many routines in the
11087 library use this. Affected file lib/silccrypt/silcrng.[ch].
11089 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11090 it to use the Global RNG API.
11092 * Defined Authentication Payload into protocol specification that
11093 is used during SILC session to authenticate entities. It is
11094 used for example by client to authenticate itself to the server
11095 to obtain server operator privileges.
11097 Implemented this payload into the lib/silccore/silcauth.[ch].
11098 Implemented also routines for public key based authentication
11099 as the new protocol specification dictates.
11101 Moved definitions of different authentication methods from
11102 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11104 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11105 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11106 silc_pkcs_verify_with_hash functions into the file
11107 lib/silccrypt/silcpkcs.[ch].
11109 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11111 * The client entry's userinfo pointer must be always valid.
11112 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11113 will fail since it requires the userinfo. Now, the userinfo
11114 is allocated as "" if actual userinfo does not exist. Actually,
11115 it must exist and it is totally Ok to drop client connections
11116 that does not announce the userinfo. However, we will make
11117 this workaround for now.
11119 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11120 to return the remote port by socket.
11122 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11124 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11125 SILC_SERVER_PENDING_EXEC and added an new macro
11126 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11127 data or when error occurs while processing the pending command.
11129 Added new argument `destructor' into silc_server_command_pending
11130 and to the SilcServerCommandPending object. This destructor is
11131 now called after calling the pending callback or if error occurs
11132 immediately. If error occurs the actual pending callback won't
11133 be called at all - only the destructor. The destructor may be
11134 NULL if destructor is not needed.
11136 All this applies for client library code as well. Similar
11137 changes were made there as well for the pending commands.
11139 In the client, the application must now allocate the
11140 SilcClientCommandContext with the silc_client_command_alloc
11143 * Added reference counter to the SilcServerCommandContext. Added
11144 function silc_server_command_alloc and silc_server_command_dup
11147 Same type of functions added to the client library for the same
11150 * Removed the cmd_ident from IDListData away since it is now
11151 global for all connections. It is the command identifier used
11152 in command sending and with pending commands. The affected file
11155 * Added reference counter to the SilcSocketConnection objecet to
11156 indicate the usage count of the object. The object won't be
11157 freed untill the reference counter hits zero. Currently only
11158 server uses this, and client ignores it. The client must be
11159 set to use this too later. The affected files are
11160 lib/silccore/silcsockconn.[ch]. Added also the function
11161 silc_socket_dup to increase the reference counter.
11163 This was mainly added because it is possible that the socket
11164 is removed underneath of pending command or other async
11165 operation. Now it won't be free'd and proper DISCONNECTING
11166 flags, etc. can be set to avoid sending data to connection that
11167 is not valid anymore.
11169 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11170 the connection. After that it sets SILC_SET_DISCONNECTED.
11171 It is, however, possible that the socket data is not still freed.
11172 The silc_server_packet_process now checks that data is not
11173 read or written to connection that is DISCONNECTED. The socket
11174 get's freed when the reference counter hits zero.
11176 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Changed the client operation API: channel_message operation's
11179 `sender' is now the client entry of the sender, not the nickname
11180 and the `channel' is the channel entry, not the channel name.
11182 In the private_message operation the `sender' is now also the
11183 client entry of the sender not the nickname.
11185 Affected file is lib/silcclient/ops.h and all applications
11186 using the client operations.
11188 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11190 * Moved the calling of ops->connect() from connect_to_server_final
11191 into receive_new_id functin since that is the point when the
11192 client is actually allowed to send traffic to network. The
11193 affected file is lib/silcclient/client.c.
11195 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11198 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11199 (if needs broadcasting) instead of broadcasting the packets one
11200 by one which would make a burst in the network traffic.
11202 * Added `broadcast' argument to the functions in silcd/server.[ch]
11203 silc_server_create_new_channel[_with_id] to indicate whether
11204 to send New Channel packet to primary router.
11206 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11208 * Added new function into the silcd/server.[ch] files:
11209 silc_server_create_new_channel_with_id to create new channel with
11210 already existing Channel ID.
11212 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11213 lib/silccore/silcpacket.h. This packet is used t send list of
11214 Set Mode payloads inside one packet. Server uses this to set
11215 the modes for the channels and clients on those channels, that it
11216 announced to the router when it connected to it. The protocol
11217 specification has been updated accordingly.
11219 * The silc_server_new_channel did not handle the packet coming
11220 from normal server as it normally does not send that. However,
11221 when it announces its channels it does send it. Implemented
11222 the support for that.
11224 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11225 into the file lib/silccore/id.h.
11227 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Fixed memory leaks in the functions silc_idlist_del_client,
11230 silc_idlist_del_channel and silc_idlist_del_server in the file
11231 silcd/idlist.c. All of those leaked like a sieve.
11233 * Fixed some small memory leaks in the client's function
11234 silc_client_notify_by_server.
11236 * Added functions into silcd/server.c: silc_server_announce_clients,
11237 silc_server_announce_channels and silc_server_announce_server.
11238 These functions are used by normal and router server to announce
11239 to its primary router about clients, channels and servers (when
11240 router) that we own. This is done after we've connected to the
11243 These functions effectively implements the following packet types:
11244 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11245 and SILC_PACKET_NEW_ID_LIST.
11247 * Added new functions into the silcd/packet_receive.[ch]:
11248 silc_server_new_id_list, silc_server_new_channel_list and
11249 silc_server_new_channel_user_list to handle the incoming
11250 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11252 * Added support of changing Channel ID in the function
11253 silc_server_replace_id. If the server that announces a channel
11254 to the router already exists in the router (with same name but
11255 with different Channel ID), router is responsible to send
11256 Replace ID packet to the server and force the server to change
11257 the Channel ID to the one router has.
11259 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11260 client that the Channel ID has been changed by the router. The
11261 normal server sends this to the client. Client must start using
11262 the new Channel ID as the channel's ID.
11264 Implemented handling of this new type into lib/silcclient/client.c
11265 into the function silc_client_notify_by_server.
11267 * Added new function silc_idlist_replace_channel_id into the files
11268 silcd/idlist.[ch] to replace the Channel ID.
11270 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11272 * Call silc_server_command_identify_check always when processing
11273 the IDENTIFY command in silcd/command.c
11275 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11278 send keepalive packets. The packet can be sent by clients,
11279 servers and routers.
11281 Added function silc_socket_set_heartbeat into the file
11282 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11283 If not set, the heartbeat is not performed. The actual
11284 heartbeat is implemented in the low level socket connection
11285 library. However, application is responsible of actually
11286 sending the packet.
11288 Added silc_server_send_heartbeat to send the actual heartbeat
11289 packet into silcd/packet_send.[ch]. Server now performs
11290 keepalive with all connections.
11292 * Added silc_task_get_first function into lib/silcutil/silctask.c
11293 to return the timeout task with shortest timeout. There was a bug
11294 in task unregistration that caused problems. TODO has been
11295 updated to include that task system must be rewritten.
11297 * The client library will now resolve the client information when
11298 receiving JOIN notify from server for client that we know but
11299 have incomplete information.
11301 * Rewrote parts of silc_server_remove_from_channels and
11302 silc_server_remove_from_one_channel as they did not remove the
11303 channel in some circumstances even though they should've.
11305 * Encryption problem encountered in server:
11307 The LEAVE command used to send the Channel Key packet to the
11308 router immediately after generating it. However, the code
11309 had earlier sent Remove Channel user packet but not immediately,
11310 ie. it was put to queue. The order of packets in the router
11311 was that Channel Key packet was first and Remove Channel User
11312 packet was second, even though they were encrypted in the
11313 reverse order. For this reason, MAC check failed. Now, this
11314 is fixed by not sending the Channel Key packet immediately but
11315 putting it to queue. However, this is more fundamental problem:
11316 packets that are in queue should actually not be encrypted
11317 because packets that are sent immediately gets encrypted
11318 actually with wrong IV (and thus MAC check fails). So, packets
11319 that are in queue should be encrypted when they are sent to
11320 the wire and not when they put to the queue.
11322 However, the problem is that the current system has not been
11323 designed to work that way. Instead, the packet is encrypted
11324 as soon as possible and left to the queue. The queue is then
11325 just purged into wire. There won't be any fixes for this
11326 any time soon. So, the current semantic for packet sending
11329 o If you send packet to remote host and do not force the send
11330 (the packet will be in queue) then all subsequent packets to the
11331 same remote host must also be put to the queue. Only after the
11332 queue has been purged is it safe again to force the packet
11335 o If you send all packets immediately then it safe to send
11336 any of subsequent packets through the queue, however, after
11337 the first packet is put to queue then any subsequent packets
11338 must also be put to the queue.
11340 Follow these rules and everything works fine.
11342 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11344 * Added new function silc_server_remove_clients_by_server to
11345 remove all client entries from ID list when the server connection
11346 is lost. In this case it is also important to invalidate all
11347 client entires as they hold the invalid server entry. This
11348 fixes fatal bug when server has lost connection and will reconnect
11351 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Made some sanity checks to silc_server_daemonise like to check
11354 whether the requested user and group actually exists.
11356 * Added sanity check to SKE's silc_ske_responder_finish to check
11357 that the public and private key actually is valid.
11359 * Invalidate the client's nickname when receiving Replace ID
11360 packet and the Client ID is being replaced. This means that the
11361 server will query the nickname if someone needs it (client)
11364 * Sort the ID Cache in client library when the ID Cache data
11365 has changed (needs sorting).
11367 * Do not allow for SILC client to create several connections to
11368 several servers. The client does not support windows right now
11369 and generating multiple connections causes weird behaviour.
11371 Irssi-silc client does support windows and can handle several
11372 connections without problems, see: www.irssi.org and SILC plugin.
11374 * Fixed some places where client was added to the IDList. The
11375 rule of thumb is following (in order to get everything right):
11376 If the client is directly connected local client then the
11377 `connection' argument must be set and `router' argument must be
11378 NULL to silc_idlist_add_client function. If the client is not
11379 directly connected client then the `router' argument must
11380 bet set and the `connection' argument must be NULL to the
11381 silc_idlist_add_client function.
11383 * The funtion silc_server_packet_send_local_channel actually did
11384 not check whether the client was locally connected or not. It
11385 does that now. Fixed a bug related to LEAVE command.
11387 * Fixed Remove Channel User payload parsing bug in server's
11388 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11390 * The server's silc_server_save_channel_key now checks also the
11391 global ID list for the channel as it might not be in the local
11392 list. Fixed a bug related to LEAVE command.
11394 * Is this the end of the [<unknown>] buglet that has been lurking
11395 around for a long time? A little for loop fix in server's
11396 silc_server_command_whois_parse that is used by both IDENTIFY
11397 and WHOIS command. At least, this was a clear bug and a cause
11398 of one type of [<unknown>] buglet.
11400 * WHOIS and IDENTIFY commands call the function
11401 silc_server_command_[whois/identify]_check function even if
11402 we are not router server.
11404 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11406 * Added --with-gmp configuration option. If set the GMP
11407 is always compiled in the SILC source tree. If not set then
11408 it is checked whether the system has the GMP3 installed. If
11409 it has then the GMP won't be compiled (the system's headers
11410 and library is used), if it doesn't have it then the GMP is
11411 compiled in the SILC source tree.
11413 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * Changed RSA private exponent generation to what PKCS #1
11416 suggests. We try to find the smallest possible d by doing
11417 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11418 not security fix but optimization.
11420 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11422 * Added new config entry [Identity] to fork the server and run
11423 it as specific user and group. A patch from Bostik.
11425 * Imported Dotconf configuration library into lib/dotconf.
11426 This will be used to create the SILC configuration files later.
11427 It will appear in the distsribution after this commit.
11429 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * A big code auditing weekend happening. Auditing code for
11432 obvious mistakes, bugs and errors. Also, removing any code
11435 Removed files for being obsolete:
11437 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11438 inline in the file lib/silcutil/silcbuffer.h)
11440 o lib/silcutil/silcbufutil.c (the header has inline versions)
11442 Changed code to fix possible error conditions:
11444 o The buffer formatting routines now check that the destination
11445 buffer really has enough space to add the data. This applies for
11446 both buffer formatting and unformatting
11447 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11448 unformatting was changed to accomodate following rules:
11449 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11450 sent to the function while XXX_*STRING will not allocate or copy
11451 the data into the buffer. Instead it sets the pointer from the
11452 buffer into the pointer sent as argument (XXX_*STRING used to
11453 require that the pointer must be allocated already). This change
11454 makes this whole thing a bit more consistent and more optimized
11455 (note that the data returned in the unformatting with XXX_*STRING
11456 must not be freed now). The routines return now -1 on error.
11458 o Tried to find all code that use buffer_format and buffer_unformat
11459 and added return value checking to prevent formatting and
11460 especially unformatting errors and possible subsequent fatal
11463 o Changed ske->x and ske->KEY to mallocated pointers in
11464 lib/silcske/silcske.h. Fixed possible data and memory leak.
11466 o Added return value checking to all *_parse* functions. Fixed
11467 many memory leaks as well.
11469 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11470 so that buffer overflows would not happen. All code now also
11471 checks the return value as it can fail.
11473 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11475 * Added reconnection support to server if the normal server looses
11476 its connection to the router (for example if router is rebooted).
11477 The server performs normal reconnection strategy implemented
11478 to the server. Affected file silcd/server.c.
11480 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11482 * Added new packet type SILC_PACKET_SET_MODE that is used to
11483 distribute the information about changed modes (for clients,
11484 channels and clients channel modes) to all routers in the
11485 network. Updated the protocol specification accordingly.
11487 Added functions into silcd/packet_send.c and
11488 silcd/packet_receive.c: silc_server_send_set_mode,
11489 silc_server_set_mode.
11491 Added new files silcmode.[ch] into lib/silccore that implements
11492 the encoding and decoding of Set Mode Payload. Added new type
11493 SilcSetModePayload. Moved the definitions of different modes
11494 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11496 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Oops, a little mistake in server's connection authentication
11499 protocol. The protocol is not ended with FAILURE but with
11500 SUCCESS if the authentication is Ok. :) Affected file is
11503 * Implemented NICK_CHANGE notify handling in server in the file
11504 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11505 the local clients on the channel. After the changing nickname
11506 in router environment snhould work and the [<unknown>] nickname
11507 should appear no more.
11509 The silc_server_replace_id function that receives the Replace ID
11510 payload now sends the NICK_CHANGE notify type also in the file
11511 silcd/packet_receive.c
11513 * Changed WHOIS and IDENTIFY command to support the maximum amount
11514 of arguments defined in protocol specs (3328 arguments). This
11515 fixed a bug that caused problems when there were more than three
11516 users on a channel.
11518 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Added extra parameter, command identifier, to the
11521 silc_client_send_command so that explicit command identifier
11524 Changed that ID list routines uses specific command identifier
11525 when sending WHOIS/IDENTIFY requests to the server so that they
11526 can be identified when the reply comes back.
11528 Affected files lib/silcclient/command.[ch],
11529 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11531 * Added `sender' argument to silc_server_packet_send_to_channel
11532 to indicaet the sender who originally sent the packet to us
11533 that we are now re-sending. Ignored if NULL. Affected file
11534 silcd/packet_send.[ch].
11536 * Added some server statistics support in silcd/server_internal.h
11537 SilcServerStatistics structure and around the server code. Also
11538 send some nice statistics information when client is connecting
11541 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11543 * Fixed channel ID decoding in server's JOIN command reply in
11544 silcd/command_reply.c
11546 * Fixed braodcasting of replace ID payload to not to send it if
11547 we are standalone server in silcd/packet_receive.c.
11549 * Fixed all channel message sending routines to not to send
11550 packets to clients that has router set, since they are routed
11551 separately in the same function earlier. Affects file
11552 silcd/packet_send.c and all channel packet sending functions.
11554 * In USERS reply, res_argv[i] are not allocated, the table
11555 is allocated. Thus changed that free the table, not its
11558 * In server's whois_check and identify_check if the client is
11559 locally connected do not send any WHOIS commands - they are not
11562 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Fixed some minor bugs in client when sending WHOIS command. The
11565 arguments was in wrong order.
11567 * Removed statis function add_to_channel from server in
11568 silcd/command.c that was previously used with the joining but
11571 * Tested USERS command in router environment successfully with two
11572 routers, two servers and two clients.
11574 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Reorganized the USERS command and command reply in client library
11577 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11578 When the command is given by user we register a pending command
11579 callback that will reprocess the command after the reply has been
11580 received from the server. When reprocessing the packet we then
11581 display the information. Thus, the USERS information is displayed
11582 now in the command callback instead of in the command reply
11583 callback. The processing of the command is same as previously
11584 when server has sent the command reply in the JOINing process.
11586 * Added to USERS command in silcd/command_reply.c to join the client,
11587 we didn't use to know about, to the channel after we've created
11588 a client entry for it. Also, for clienet we did know already still
11589 check whether it is on the channel or not and add it if not.
11591 * Removed silc_server_command_join_notify as the function and its
11594 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Changed the client's pending command handling to the same as the
11597 server's pending command handling. It is also now possible to
11598 execute command reply functions from other command reply
11599 function as the function callbacks for commands and command
11600 replies are one and same. The pending commands are not static
11601 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11602 in client connection context. Thus, pending commands are server
11603 connection specific as it is convenient.
11605 Changed the function silc_client_command_pending and
11606 silc_client_command_pending_del and added new function
11607 silc_client_command_pending_check. Removed the
11608 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11611 * Added cmd_ident, current command identifier, to the client
11612 connection context in lib/silcclient/client.h to keep track on
11613 command identifiers used in command sending. Client's command reply
11614 function handling now supports the mandatory command identifiers.
11616 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11617 funtions in client to fully support pending command callbacks.
11619 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11620 as one of the arguments to the application in the command reply
11623 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11624 before first releasing SILC but came back. Now it is removed again
11625 and should come back nomore. The FORWARDED flag was used only
11626 by the JOINing procedure by forwarding the command packet to router.
11627 Now, the JOINing procedure has been changed to more generic (due
11628 to various router environment issues) and FORWARDED is not needed
11629 anymore for anything. The protocol specification is yet to be
11632 Now, removed silc_server_packet_forward from server and the flag
11633 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11635 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11637 * Renamed NAMES command to USERS command. The NAMES was named that
11638 due to historical reasons. Now it is renamed. Also, rewrote
11639 parts of the USERS command. The nickname list is not sent anymore
11640 by the server. Only Client ID and mode lists are sent in the USERS
11641 command. Changed this also to the protocol specification.
11643 The client now resolves the names and stuff after it receives
11644 the USERS list from the server when joining to the channel.
11646 * WHOIS and IDENTIFY commands has been changed to support multiple
11647 Client ID's per command. One can now search for multiple users
11648 in the network by sending only one WHOIS or IDENTIFY command.
11649 Changed the code and the protocol specifications.
11651 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11652 uses silc_server_command_whois_parse to parse the request. */
11654 * If normal server, do not parse the WHOIS and IDENTIFY requests
11655 before sending it to the router. Saves some time.
11657 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11659 * Fixed JOIN command on client library. Wrong number of arguments
11660 used to crash the client.
11662 * Added silc_server_channel_has_global function to check whether
11663 channel has global users or not.
11665 * Added silc_server_channel_has_local function to check whether channel
11666 has locally connected clients on the channel.
11668 * The silc_server_remove_from_one_channel now checks whether the
11669 channel has global users or not after given client was removed from
11670 the channel. It also checks whether the channel has local clients
11671 on the channel anymore. If it does not have then the channel entry
11672 is removed as it is not needed anymore.
11674 * The silc_server_notify now checks on JOIN notify whether the joining
11675 client is one of locally connected or global. If it is global then
11676 the channel has now global users on the channel and that is marked
11677 to the channel entry. Also, it now saves the global client to
11678 global list who is joining and JOINs it to the channel. This is
11679 for normal server, that is.
11681 Changed silc_server_send_notify_on_channel,
11682 silc_server_packet_relay_to_channel and
11683 silc_server_packet_send_to_channel check if we are normal server
11684 and client has router set (ie. global client) do not send the
11685 message to that client, as it is already routed to our router.
11687 * Implemented LEAVE notify type handling in silc_server_notify
11690 * Tested LEAVE command in router environment successfully. Tested
11691 with two routers, two servers and two clients.
11695 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11697 * Implemented SIGNOFF notify type handling in silc_server_notify
11700 * silc_server_remove_id now removes the client entry from all channels
11701 it has joined and thusly sends SIGNOFF notify type.
11703 * Rewrote the NAMES list generation in server by removing two excess
11704 loops. The lists are created now inside one loop.
11706 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11708 * silc_server_remove_channel_user checks now also global list
11709 for channel and client.
11711 * silc_server_new_channel_user checks now both local and global
11712 list for channel and client. Fixed a bug in client id decoding.
11713 Used to decode wrong buffer.
11715 * silc_server_channel_message checks now both local and global
11716 list for channel entry.
11718 * Tested channel joining (hence JOIN) in router environment
11719 successfully. Tested with two routers, two servers and two
11722 * Tested channel message sending in router environment successfully.
11724 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11726 * Added silc_server_save_channel_key into server.[ch] to save the
11727 received channel key in Channel Key payload processing. It is
11728 also used in JOIN command reply handling.
11730 Equivalent function silc_client_save_channel_key added into
11731 client.[ch] into client library.
11733 * Changed JOIN command reply to send information whether the channel
11734 was created or not (is existing already) and the channel key
11735 payload. Changed protocol specs accordingly.
11737 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11738 the request was sent by ID and not by nickname. Crashed on
11741 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11744 now correctly save the received data.
11746 * silc_server_free_sock_user_data now notifies routers in the
11747 network about entities leaving the network.
11749 At the same time implemented functions silc_server_remove_id
11750 and silc_server_send_remove_id to receive and send REMOVE_ID
11751 packets. The packet is used to notify routers in the network
11752 about leaving entities. The ID removed will become invalid in
11755 * Added function silc_idlist_del_server into server. Removes and
11756 free's server entry from ID list.
11758 * silc_server_private_message function now checks, if we are router,
11759 that the destination ID really is valid ID, naturally.
11761 * In router when NEW_ID packet is received (for new client) the
11762 hash of the Client ID is saved in the ID Cache but the
11763 client->nickname is set to NULL, instead of putting the hash
11766 IDENTIFY command now also checks that client->nickname must be
11767 valid. If it is not if will request the data from the server who
11768 owns the client. Added new function
11769 silc_server_command_identify_check.
11771 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11772 to set the command to already allocated Command Payload.
11774 * Tested private message sending in router environment with two
11775 routers, two servers and two clients. Fixed minor bugs and now
11778 * Fixed segfault from client's NAMES command. Used to crash if
11779 not on any channel.
11781 * Forwarded packets must not be routed even if it is not destined
11782 to the receiver. Changed server code comply with this.
11784 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11786 * Added `require_reverse_mapping' boolean value to ServerParams
11787 structure. If TRUE (not default) the server will require that
11788 the connecting host has fully qualified domain name.
11790 If the reverse mapping is not required and hostname could not be
11791 found the IP address is used as hostname.
11793 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Implemented version string checking to both client and server.
11796 The check is incomplete currently due to the abnormal version
11797 strings used in development version of SILC.
11799 * Changed all command functions in server to use the new
11802 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11804 * Changed char *data to unsigned char *data in ID Cache system to
11805 support binary data as ID Cache data. Changed code to support
11806 binary data in lib/silccore/idcache.c.
11808 * Renamed silc_server_packet_relay_command_reply to
11809 silc_server_command_reply as it is normal packet receiving
11810 function. Rewrote the function to accept command replys for
11811 servers and not only for clients.
11813 * Mark remote router always as registered server if we are connecting
11814 to it. Otherwise, commands sent by the router to us are ignored.
11816 * All ID List find routines now returns the ID Cache Entry pointer
11817 as well if requested.
11819 * WHOIS command works now in router environment, tested with two
11820 routers, two servers and two clients.
11822 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11823 in router environment (as it is almost equivalent to WHOIS) but
11824 hasn't been tested thoroughly. Added new functions:
11826 silc_server_command_identify_parse
11827 silc_server_command_identify_send_reply
11828 silc_server_command_identify_from_client
11829 silc_server_command_identify_from_server
11831 * Disabled route cache adding because adding two different ID's with
11832 same IP replaces the old cache entry thus giving wrong route.
11833 The entry->router->connection is always the fastest route anyway
11834 so route cache may not be needed. Of course, new routes maybe
11835 established after receiving the ID when the entry->router->connection
11836 might not be anymore the most optimal.
11838 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11840 * Add route cache for received ID for fast routing.
11842 * Added silc_server_packet_route to route received packet on router
11843 that is not destined to us.
11845 * Renamed silc_server_get_route to silc_server_route_get.
11847 * Added id_string and id_string_len fields into SilcServer to
11848 include encoded ServerID for fast comparing without excess
11849 encoding of the ID's.
11851 * Cleaned up WHOIS command on server side. Added following static
11854 silc_server_command_whois_parse
11855 silc_server_command_whois_check
11856 silc_server_command_whois_send_reply
11857 silc_server_command_whois_from_client
11858 silc_server_command_whois_from_server
11860 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11861 arguments in command replies. All command functions should be
11862 updated to use this macro.
11864 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Minor typo fixes on command reply handling on server.
11868 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11870 * Added silc_server_command_add_to_channel internal routine to add
11871 the client to the channel after router has created the channel and
11872 sent command reply to the server.
11874 * Added generic silc_server_send_command to send any command from
11877 * Use static buffer with ID rendering instead of duplicating data.
11879 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11881 * Fixed a channel user mode bug when joining to a channel server gave
11882 everybody channel founder rights, oops.
11884 * We mark ourselves as the router of the incoming server connection
11885 if we are router ourselves. This way we can check in some packet
11886 sending functions whether it is locally connected server. For
11887 incoming router connections we put NULL.
11889 * For router sending packets locally means now always sending the
11890 packet cell wide; to local clients and local servers. For normal
11891 server sending packet locally means sending it to only local
11894 * Fixed the JOIN command to really work in router environment. If the
11895 channel is created it is always created by the router. Router is
11896 also responsible of making the initial joining to the channel,
11897 sending JOIN notify to the sending server and distributing
11898 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11899 does not exist server doesn't do anything else but forward the
11900 command to the router which performs everything.
11902 * Added silc_server_send_channel_key function to send the Channel Key
11905 * Added silc_server_create_channel_key to create new channel key. The
11906 channel key is now re-generated everytime someone joins or leaves
11907 a channel, as protocol dictates. Note: channel->key_len is the
11908 key length in bits.
11910 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11912 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11913 packet_receive.[ch] to separate packet sending and receiving
11914 routines. The server.[ch] now includes everything else including
11915 actual packet processing (writing and reading data) and other
11918 Renamed silc_server_private_message_send_internal to
11919 silc_server_send_private_message. The routine is still though
11920 used only to relay private messages as server does not send
11921 private messages itself.
11923 Renamed silc_server_new_channel to silc_server_create_new_channel
11924 and added new function sicl_server_new_channel that handles the
11925 incoming New Channel packet. Added also new sending function
11926 silc_server_send_new_channel to send New Channel Payload.
11928 * Added new function silc_server_notify to process incoming notify
11929 packet to the server/router. Server may then relay the notify
11930 to clients if needed.
11932 * Added new function silc_server_new_channel_user to process incoming
11933 New Channel User packet. Router will redistribute the packet and
11934 send JOIN notify to its local clients and locally connected servers
11935 if needed. Normal server will send JOIN notify to its local client
11936 on same channel when received this packet. Added also corresponding
11937 sending function silc_server_send_new_channel_user to sent the
11940 * Added boolean route argument to send_notif_to_channel and
11941 packet_send_to_channel functions to attempt to route the packet
11942 if it is TRUE and send only locally if it is FALSE.
11944 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11946 * silc_server_replace_id now broadcasts the received replace ID
11947 packet if it is not broadcast packet already. The router must
11948 broadcast to inform other routers about changed ID.
11950 * Added backpointer to server's router into SilcServer context in
11951 silcd/server_internal.h.
11953 * Fixed silc_server_packet_broadcast to send correct broadcast
11956 * The channel key is now distributed to the local client as soon
11957 as it is received from the router (in router environment) so that
11958 no other packet may be sent for the channel until client has
11961 * silc_server_remove_channel_user now broadcasts the received
11962 Remove Channel User packet if it is not broadcast packet already.
11963 The router must broadcast to inform other routers about removed
11966 * Added users field into SilcPacketContext that is a reference count
11967 of the context. One can increase the reference count by calling
11968 silc_packet_context_dup which is now changed to just increase the
11969 reference count instead of duplicating the data. The reference
11970 count is decresed by calling silc_packet_context_free that will
11971 free the data after the reference count hits zero.
11973 For now on the packet context and everything allocated into it
11974 (including the raw packet from network) must be freed by calling
11975 the new silc_packet_context_free function. Added also new function
11976 silc_packet_context_alloc that must be used now to allocate the
11977 context. This also means that if a routine is asynchronous from
11978 silc_[client/server]_packet_parse_type the packet context must
11979 be duplicated by calling silc_packet_context_dup. Otherwise it
11980 gets free'd after silc_[client/server]_packet_parse_type returns.
11981 Also, one must remember that if packet is duplicated then its
11982 reference count must be decresed by calling the free function as
11983 many times as it was duplicated.
11985 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11986 from both client and server.
11988 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11990 * Made joining to a channel working in router environment.
11992 * Cleaned up JOIN command on server side and create function
11993 silc_server_command_join_channel internal routine to make the
11996 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11998 * Changed silc_command_pending list to SilcDList. Also, added
11999 `ident' field to SilcServerCommandPending structure to identify
12000 the reply and to call correct callback.
12002 Added silc_server_command_pending_check function to replace the
12003 corresnponding macro. The silc_command_pending list is not
12006 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12007 to set identifier to previously allocated Command Payload. It
12008 is used to set identifier for command when resending Command
12011 * Added silc_command_payload_encode_payload to encode Command
12012 Payload buffer from SilcCommandPayload structure.
12014 * Added silc_argument_payload_encode_payload to encode Argument
12015 payload buffer from SilcArgumentPayload structure.
12017 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12019 * Changed WHOIS command to support router connection on server side.
12020 The whois request is always sent to router unless the server is
12021 standalone server. After server has received the reply from the
12022 router will it send the reply to the client.
12024 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12025 broadcast received broadcast packet. The function is used only
12026 by router. The broadcast packet is always sent to the router's
12029 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12030 render given ID to printable string, for log files for example.
12032 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12034 * Made basic router to router connections working. At least they
12035 can now connect to each other but nothing really works the way
12036 they are supposed - yet.
12038 * Added new initiator token to RouterConnection configuration
12039 file in silcd/serverconfig.[ch]. It is used to tell whether we
12040 are the initiator to the remote router or whether we'll expect
12041 the other end to connect.
12043 * Moved registering of listener task to silc_server_init, hence
12044 the server starts listenning as soon as it is run, even if it
12045 does not have connections to other routers. Let's see how well
12048 * Changed default connection retry timeouts for more suitable in
12051 * Removed cipher and such arguments from silc_idlist_add_client
12052 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12053 Added new function silc_idlist_add_data to add the keys and stuff
12056 * Added SilcIDListData structure and added it to SilcClientEntry
12057 and SilcServerEntry as their first field in the structure. This
12058 way we can explicitly cast the ID entries to the SilcIDListData
12059 structure and get common data for the entries. In past, we had
12060 to first check what type of connection it is and then cast it to
12061 correct ID entry type. Now, we can directly cast the opaque
12062 pointer to the SilcIDListData (no matter what ID entry it actually
12063 is) and get the data needed.
12065 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12068 in some circumstances even if threre were timeout tasks, though not
12069 IO tasks, but tasks anyway. Now fixed.
12071 * Defined SilcServerConnection structure to hold connection specific
12072 stuff about directly connected servers and routers. The definition
12073 is currently in silcd/server_internal.h. I thought about having
12074 a bit more important role fro this struct but for now it is used
12075 only when connecting to other server (or router actually).
12077 * Added connecting retry support in server when connecting to
12078 router(s). The retry feature implement exponential backoff
12079 algorithm. Also, added SilcServerParams structure to hold default
12080 parameters for server. For now, it include these retry settings
12081 and are hard coded. After server is moded to be as Silc Server
12082 Library this structure will be more important.
12084 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12086 * Changed client librarys channel->clients table to SilcList and
12087 changed code accordingly.
12089 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12091 * Changed client's channel table to SilcList and changed code
12092 accordingly. Also changed SilcChannelClientEntry to include back-
12093 pointer to the channel so that client entry can use that structure
12094 as list as well and we have fast cross-reference to the channel.
12095 This change dramatically decreased the complexity of channel
12096 handling with client entry and vice versa (removed one extra
12097 loop when searching for channel entry from many functions).
12099 * Changed server->sim from table to SilcDList and changed code
12102 * NAMES command can now be used from user interface. It will show
12103 the user list on the channel, neatly.
12105 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12106 Code now saves realname of the user if it becomes available.
12108 * Renamed configure.in to configure.in.pre and made ./prepare
12109 script to automatically add correct version string to
12110 configure.in which it creates from configure.in.pre.
12112 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12114 * NAMES command reply now shows users mode with the nickname when
12115 joining to channel.
12117 * Moved silc_client_ch[u]mode[_char] functions from
12118 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12119 place sucks, they are utility functions and should be in some
12122 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12124 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12127 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12131 * Added TRQ (efficient deque and list library) into lib/trq. This is
12132 a very good list library that is currently used in the SILC. Defined
12133 SilcList API over the library because I didn't like the API very
12134 much. See lib/trq/silclist.h for the API and examples of how to
12135 use the API. Fixed various places in the code to use the new
12136 SilcList API. The SilcList is meant for lists that has a structure
12137 already defined as a list. It is not suitable to add just some
12138 context to the list (in TRQ, the context is the list actually).
12140 So, I defined SilcDList that can be used for the purpose where
12141 predefined list structure does not exit. This can be used as
12142 such list. Now some context just can be added to the SilcDList.
12143 Currently this list is not used in the SILC just yet, though there
12144 are a lot places where this can replace dynamically allocated
12145 tables and I will fix these places, later, to use SilcDList.
12146 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12147 and use TRQ internally).
12149 Also fixed some annoying warning messages that the original TRQ
12150 code generated. Also minor changes to TRQ's Makefile.in.
12152 * Added support for querying by Client ID to both WHOIS and
12153 IDENTIFY commands into server, as required by the protocol.
12155 * Removed method function pointers from SilcBuffer structure. They
12156 weren't used to anything and just increased the context size for
12157 no good reason. This change also made silc_buffer_alloc and
12158 silc_buffer_free functions inline functions.
12160 * Disabled command flooding detection support until it's fixed so
12161 that it accepts commands in but does not execute them more than once
12164 * Added silc_net_localhost(), to return local hostname, into
12165 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12166 that must be initialized before calling silc_client_init.
12168 * Added new function: silc_server_send_notify_on_channels to send
12169 notify messages to all channels client has joined. It is assured
12170 that the message is sent only once per client.
12172 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12173 lib/silcutil/silcutil.[ch] as silc_format function. The new
12174 function is generic and is used by server as well, not only by
12175 the logging routines.
12177 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12178 the provided version string was not acceptable. Added new function:
12179 silc_ske_check_version into lib/silcske/silcske.h. The function
12180 must be implemented by the application (client or server) and it
12181 does not reside in the SKE library. The function checks the version
12182 string remote end sent.
12184 * Added back pointers (to opaque context and to SilcSocketConnection)
12185 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12187 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12188 duplicate packet context structure.
12190 * Changed `notify' client operation to send same arguments as client
12191 receives from server except for ID's. ID's are mapped to correct
12192 ID entry and that is returned. Also, if channel entry is not sent
12193 by server but the notify is for channel the channel entry is sent
12194 to application (otherwise application doesn't know that it is for
12195 channel (library gets it from packet's Destination ID)).
12197 * Added silc_client_remove_from_channels into client library to
12198 remove a client from all channels it has joined to. Used when
12199 received SIGNOFF notify from server. Added also new function
12200 silc_client_replace_from_channels to replace old ID entry with
12201 new ID entry on all channels. Used when received NICK_CHANGE
12202 notify from server.
12204 * Fixed ID Cache list handling in silc_idlist_get_client in
12205 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12206 to get (or query) client by ID.
12208 * Updated TODO list.
12210 * Added connection authentication status message defined by the
12211 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12212 support for these into the code in client and server side.
12214 * Added generic function silc_client_send_command to send any command
12215 with variable argument list. Application should use this function
12216 to send commands if the command functions provided by the library
12217 does not suite for the application's user interface needs.
12219 * Added new `failure' client operation. Application is notified about
12220 received failure packet if client is executing a protocol. In this
12221 case the protocol's execution has failed.
12223 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12224 is required by the protocol.
12226 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12227 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12230 * Added status flag to SilcSKE object to indicate realtime status
12231 of the SKE protocol.
12233 * Application receives now exactly same command reply arguments as
12234 the library receives from server. However, if ID is received the
12235 corresponding ID entry is returned to the application (eg. Client
12236 ID is mapped to correct SilcClientEntry entry and that is returned).
12237 Changed command_reply client operation due to this change.
12239 * Changed all ID's in commands and in command replys as ID Payloads.
12240 Change affected both client and server side codes.
12242 All ID's sent in SILC network (with execption of ID's in SILC
12243 Packet header) are sent in ID Payload to support variable length
12246 * Server now notifies nick changes and notifies all clients on
12247 the channels about the new nickname (about the new Client ID,
12250 * Implemented CMODE command to change channel modes. Supports all
12251 channel modes defined by the protocol specs except ban and invite
12252 lists. (Also, private channel key mode is supported but support for
12253 setting private channel key in client is missing, thus, this mode
12254 has no effect on client side (except that server requires that the
12255 client uses private channel key and normal channel traffic does not
12258 Also, invite mode works per se, but INVITE command does not work
12259 yet correctly, so you can set channel as invite only channel but
12260 inviting clients to the channel does not work (it is yet to be
12261 thought what's the best way to do it).
12263 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12264 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12265 Implemented CUMODE command to change user's mode on the channel.
12266 Supports all modes defined by the protocol specs.
12268 * Added NAMES command reply to return users modes on the channel.
12270 * Removed unnecessary and slow ciphers from lib/silccrypt.
12272 * Set SO_KEEPALIVE option to connection sockets by default.
12274 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12276 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12277 redefined the Notify Payload into protocol specs.
12279 * Added silc_id_payload_parse_id to get ID directly from raw
12282 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12285 accept searching by Client ID as well.
12287 * Added support for LEAVE and SIGNOFF notify types in client library.
12289 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12290 to parse ID Payload from raw data.
12292 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added flags parameter into silc_ske_assemble_security_properties
12295 function in lib/silcske/silcske.[ch].
12297 * Changed notify client operation to fit better for notify messages
12298 sent by server. The notify payload received from server is now
12299 passed to the application (after parsing it to SilcNotifyPayload).
12300 It is application's responsibility to retrieve the arguments
12301 from the payload and show the message the way it wants. The message
12302 sent by server is implementation specific.
12304 * Changed public keys to comply with the protocol specification.
12305 Old public keys are not supported anymore and are not compatible.
12307 * Removed nickname from Channel Payload as the latest draft removed
12308 it. The client must resolve the nickname from the NAMES command
12309 reply received when it joined the channel.
12311 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12313 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Fixed some errors in protocol specification drafts.
12317 * Created lib/silccore/silcnotify.c to implement Notify Payload
12318 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12319 generic payloads described by protocol specifications. The file
12320 includes implementations for ID Payload and Argument Payload.
12322 * Changed Command Payload implementation to use the new Argument
12323 Payload. Changed command_xxxx_payload to command_payload_xxxx
12324 to comply with SILC coding conventions.
12326 * Added suppport for Argument Payload handling in Notify Payload
12327 implementation as protocol requires it. Added the new support
12328 into server and client lib as well.
12330 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Added support for multiple nicknames on same channel. [n] is
12333 added locally to the nickname if there are more than one same
12334 nicknames on the channel.
12336 * Server now sends all nicknames that matched WHOIS request.
12337 Client also shows the list received from server.
12339 * Added TOPIC command to client side. User can now set and show
12340 current topic on channel.
12342 * Added MOTD command to client and server. Also, server sends the
12343 motd when client connects to the server.
12345 * Changed version strings to comply ISO 8601.
12347 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12349 * Fixed protocol error handling in client library. It should now
12350 cope even if the SKE fails for some reason.
12352 * Made new protocol specification drafts for submitting to IETF.
12354 * Implemented TOPIC command to server in silcd/command.c.
12356 * Added two new notify types into lib/silccore/silcnotify.h:
12357 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12358 notify nickname change and topic setting/change on a channel.
12360 * API change of command_reply operation in client library. The
12361 application gets now the status type received from server as well.
12363 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12365 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12367 * Cras fixed and optimized the packet handling even further and
12368 it should work now. Minor change to the prototype of function
12369 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12371 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12373 * Added new function into lib/silcutil/silcschedule.[ch]:
12374 silc_schedule_with_fd to select() a specified fd. The function
12375 returns after timeout expires or data arrives or goes. The
12376 function is used by packet routines to wait that all data is
12377 received from network.
12379 * Fixed data reading from network in lib/silccore/silcpacket.c.
12380 The code now assures that all data is read from the fd and then
12381 continues packet processing. This was a bug fix since the code
12382 used to drop some data in some circumstances.
12384 * Added new function into lib/silcclient/client.[ch]:
12385 silc_client_start_key_exchange to start key exchange after
12386 connection has been established to server. The code internally
12387 now uses this funtion but its main purpose was to provide it
12388 for applications that perform their own connecting. After
12389 application has created a connection it merely calls this
12390 function to start the key exchange between client and server.
12391 The library takes care of everything else after that.
12393 Updated also lib/silcclient/README to explain the usage of
12396 * Do not send to application information that connection has
12397 been established. Application gets notified it by connect
12400 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12402 * Applied cras's patch to add silc_schedule_one function. The
12403 function runs scheduler once and returns.
12405 * Fixed the scheduler after cras messed it up. The timeout
12406 handling works now as it's supposed to work.
12408 * Added into lib/silccore/ silcnotify.h to include notify
12409 message types support. Changed silc_server_send_notify*
12410 functions, in server.[ch], to support those new notify types.
12411 Added the support for the notify types into client library,
12412 as well. Added new notify client operation into ops.h in
12415 * Changed silc_server_packet_send_to_channel to send normal
12416 packets instead of just channel message packets. The function
12417 is now used to send the notify packets to channels. It is not
12418 used to send channel message packets anymore, as server never
12419 sends them anymore.
12421 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12422 va_arg()s as it seems to require it nowadays. I guess, if SILC
12423 is compiled with older va_arg() the new code should work anyway.
12425 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12427 * Splitted core library. Core library (lib/silccore) includes
12428 now only SILC protocol specific core (and common) components.
12429 Created new utility library (lib/silcutil) that includes more
12430 generic purpose stuff. The stuff for util library was taken
12431 from the old core library. This was minor and easy split.
12433 * Created SILC Client Library (lib/silcclient) that includes
12434 implementation of the SILC client without user interface. This
12435 was major move from silc/ directory. The code has been changed
12436 so that it is transparent towards the user interface. The
12437 silc/ directory includes now the same user interface as before
12438 and it uses the new client library. Read lib/silcclient/README.
12439 Basicly, the client library performs everything else related
12440 to SILC except user interface handling. Also, configuration
12441 files are considered to be part of user interface and library
12442 does not handle them.
12444 This change also changed a lot of structures, function naming etc.
12445 Most important change was that SilcClientWindow object was
12446 renamed to SilcClientConnection in the client library. Created
12447 also new file lib/silcclient/ops.h. Also added new files
12448 silc/local_command.[ch] and silc/client_ops.[ch].
12450 All these changes were made to make it easier for user interface
12451 designers to create what ever user interface for the SILC client
12454 It is also expected that the server will be moved to lib
12455 directory as well and SILC Server Library will be created;
12456 sometimes in the future.
12458 * Removed Local commands from lib/silccore/silccommand.h as
12459 they are application specific and new client library does not
12460 handle any of those anymore.
12462 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12463 old client implementation in silc/.
12465 * Added support for callback functions in SILC_LOG_* macros.
12466 Application can now set its own callbacks that will be called
12467 instead of using the default functions that will always print
12468 the debug messages to stderr (or stdout). Also, debugging can
12469 now be disabled by setting silc_debug to FALSE and re-enabled by
12470 setting it to TRUE. Note, that logging will still work even
12471 if debugging is disabled.
12473 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12474 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12475 silc_log_reset_debug_callbacks.
12477 * To enable debugging in silc client one must give now -d
12478 option on command line.
12480 * Changed silc_schedule_init to automatically allocate task queues
12481 if they are not allocated before calling it.
12483 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12485 * Added GMP 3.1 into math library.
12487 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12489 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12490 a channel in SILC network. The packet is used by servers and
12491 routers to notify other routers that user has left a channel.
12492 This little feature was missing until now. Added the feature
12493 to protocol specification as well.
12495 Added functions: silc_server_send_remove_channel_user and
12496 silc_server_remove_channel_user into server.[ch].
12498 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12499 lib/silccore/silcpacket.h. However, they are not implemented
12502 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12504 * Fixed joining to a channel and sending channel messages
12505 between server and router. The channel message sending should
12506 now work inside a cell.
12508 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12510 * Fixed the private message sending between server and router.
12511 The private message sending should now work inside a cell.
12513 * Added silc_server_replace_id into server.[ch] to replace
12514 existing ID in the SILC network.
12516 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12517 and silc_idlist_replace_server_id into idlist.[ch] in server.
12519 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12521 * Fixed the server to server connections. Server can again now
12522 connect to router. Router to router connections probably does
12525 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12527 * Added dynamic protocol registering support. Now protocols can
12528 registered and unregistered on the fly. Patch by cras.
12530 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12532 * Added lib/contrib directory to hold routines that some platforms
12533 don't have but are needed by SILC.
12535 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12536 into lin/contrib to provide getopt() and getopt_long() for
12537 those who don't have it.
12539 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Added AWAY command to client. When away message is set and
12542 client receives a private message packet the client automatically
12543 replies to the sender with the away message.
12545 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12546 bug seemed to be the cause of recent problems when compiling
12549 * Added version detection support to SKE protocol specification
12550 and added the new changes to the SKE implementation as well.
12551 There were other minor changes in the SKE protocol as well.
12553 Many changes in lib/silcske/silcske.[ch] and in
12554 lib/silcske/payload.[ch].
12556 * Added ^U functionality, clear input line. Patch from cras.
12558 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Mainly small bugfixes on core library. Fixed some debugging
12561 logging and buffer overflow in silclog.c.
12563 * Updated config.sub and config.guess on the distribution tree.
12565 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12567 * Added command lagging support in server. Client may execute
12568 commands now only once in two seconds.
12570 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12572 * Optimized packet reception. MAC computation and checking is now
12573 also more optimized. A lot previously duplicated code is now
12574 used as generic by both client and server.
12576 * Fixed key pair generation in clientutil.c
12578 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12580 * Added into lib/silccore/silcbufutil.[ch] new function;
12581 silc_buffer_realloc.
12583 * Moved generic packet sending/encryption functions to
12584 lib/silccore/silcpacket.[ch] from client and server. Some
12585 rewriting of the functions.
12587 * Moved all generic packet reception/decryption functions to
12588 lib/silccore/silcpacket.[ch] from client and server. The
12589 packet processing is now much cleaner in both client and server.
12590 These were major changes in both client and server.
12592 * Created many common functions in server to do packet sending.
12593 Previously code were duplicated a lot, this has been removed
12594 with these changes.
12596 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12598 * Rewrote major parts of the ID cache system. Don't know
12599 whether it is better now or not but at least the API is more
12602 * Major rewrite on ID cache stuff on client because of the ID
12603 cache API changes. Added idlist.c to client.
12605 * Also major rewrite on ID cache stuff on server as well.
12606 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12607 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12608 in hand, instead they are all put into the ID cache system now.
12609 All server_idlist_* routines uses ID cache now instead of
12610 traversing its own lists (those lists does not exist anymore).
12611 SilcIDList though still exists. Also, SilcXXXEntry's are
12614 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12616 * Finally made the SKE implementation compliant to the protocol
12617 specification. All mp integers are now binary encoded as
12618 opposed being HEX encoded.
12620 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12623 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12624 functions: silc_[encode/decode]_pem. Also added function
12625 silc_encode_pem_file to PEM encode with newlines ('\n') for
12626 saving into a file.
12628 * SILC public keys are now encoded either PEM or binary. Same
12629 option is for private keys as well. By default private keys
12630 are binary encoded and public keys PEM encoded. Silly HEX
12631 encoding were removed.
12633 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12634 function to create fingerprints.
12636 * Fixed a bug in SHA1; does not change the original data anymore.
12638 * Partly implemented INFO command on client and server side.
12639 Fixed CLEAR command. Changes to SERVER command; show current
12640 server(s) when giving command without arguments. Added
12641 VERSION command to client.
12643 * Added check to server that unregistered connections cannot
12644 execute commands (unless it is specificly allowed).
12646 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12648 * Fixed screen refresh.
12650 * Fixed channel joining bug from client. On some circumstances
12651 client tried to join to a channel it had already joined.
12653 * Added public key verification process into client's protocol.c.
12654 The client now verifies the public key from user and saves
12655 it into ~./silc/serverkeys/ directory.
12657 Added into: clientutil.[ch]: silc_client_verify_server_key.
12659 * Changed SKE protocol's silc_ske_initiator_finish function
12660 to accept callback function that verifies the received public
12661 key. Removed old silc_ske_verify_public_key function.
12663 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12665 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12666 silc_pkcs_private_key[_data]_set.
12668 * Made the password and public authentication more cleaner in
12669 server's protocol.c.
12671 * Removed historic and obsolete protocol `channel_auth' from
12672 both client and server.
12674 * Removed wrong way of sending command status messages from
12675 server to client in server's command.c. The old way violated
12676 protocol specification.
12678 Changes to silccore/silccommand.[ch]: removed
12679 silc_command_encode_status_payload -> not needed anymore,
12680 changed silc_command_encode_payload_va to accept extra
12681 argument on variable argument list. The argument type must
12682 now be provided to the function. Also, added new function:
12683 silc_command_encode_reply_payload_va which is same as
12684 normal command_encode_payload_va except command status type
12685 is provided as extra argument.
12687 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12689 * Added ~./silc directory handling. The directory includes the
12690 public and private keys for the client.
12692 Added silc_client_check_silc_dir, silc_client_create_identifier
12693 and silc_client_load_keys.
12695 * Implemented SILC protocol compliant public key. Added public
12696 and private key saving to and loading from files.
12698 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12699 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12700 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12701 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12702 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12704 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12705 silc_pkcs_load_[public/private]_key.
12707 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12709 * Added silc_server_get_route (route.[ch]) to get connection
12710 data for the fastest route for given ID.
12712 * Implemented INVITE command on client and server. The command
12713 were re-defined in the SILC Protocol Specification and the
12714 implementation now complies with the specification.
12716 * Implemented PING command on client and server.
12718 * Implemented NAMES command on client and server. The server side
12719 supports currently only normal server not router server yet.
12720 Some changes to NAMES definition in SILC protocol specification.
12722 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12724 * Implemented LEAVE command on client and server.
12726 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12727 again. This change was made to the protocol as well. Server
12728 should not violate the protocol specification anymore.
12730 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12732 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12733 was tested. SOCKS4 was not but should work anyway.
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