1 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed possible buffer overflows from SILC Config code.
4 Patch from Jérémy Bobbio. Affected file is
5 lib/silcutil/silcconfig.c.
7 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Fixed TIMEOUT handling in user info resolving during JOINing,
10 fixes crash. Affected file is lib/silcclient/client_notify.c.
12 * Fixed mandatory UN and HN SILC public key identifier checking
13 (both must be present). Affected file is
14 lib/silccrypt/silcpk.c.
16 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Fixed alignment issues with 64-bit CPUs. Affected files
19 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
21 * Added "There are now xx nick's" to "are xx nicks". Affected
22 file is apps/irssi/src/fe-common/silc/module-formats.c.
24 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
26 * Fixed USERS command user mode handling (integer overflow).
27 Affected file is lib/silcclient/command_reply.c.
29 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Fixed big-endian issues from aes implementation. Affected
32 files are lib/silccrypt/aes.c.
34 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
37 * Fixed public key identifier parsing to check lengths
38 correctly. Affected file is lib/silccrypt/silcpk.c.
40 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * In silc_client_free check that scheduler is allocated before
49 trying to free it. Affected file is lib/silcclient/client.c.
51 * Fixed buffer overflow in NICK_CHANGE notify. The destination
52 buffer for old nickname was too small. Affected file is
53 lib/silclient/client_notify.c.
55 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * SILC Server 1.1 Beta1.
59 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * Added support for rekey with PFS when using CTR mode
62 encryption. Affected file is lib/silcske/silcske.c.
64 * Added silc_idcache_move that can be used to move entries
65 between caches. Affected files are
66 lib/silcapputil/silcidcache.[ch].
68 * Added better checks for invalid argument and notify payloads.
69 Affected files are lib/silccore/silcnotify.c and
72 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
73 file lib/silccore/silcpacket.h.
75 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
77 * Set the destination ID to packet stream as SKE responder
78 if ID was present in key exchange packet. Affected file
79 is lib/silcske/silcske.[ch].
81 * Handle also zero timeouts in the scheduler notify callback
82 to avoid problems with SILC Plugin. Affected file is
83 apps/irssi/src/silc/core/silc-core.c.
85 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Compile sources with _GNU_SOURCE on Linux systems. Affected
96 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Fixed Unix signal task dispatching to not lock the signals
99 when dispatching the callback to avoid deadlocks. Affected
100 file is lib/silcutil/unix/silcunixschedule.c.
102 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
104 * Fix configure output for with-plugin. Affected file is
105 apps/irssi/configure.ad
107 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Added SILC_VERSION macro for checking package versions at
110 compile time. Affected files are configure.ad,
111 includes/silc.h.in and includes/silcversion.h.in.
113 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
116 called only once per thread on Unix. Affected file is
117 lib/silcutil/unix/silcunixthread.c. Added same for mutex
118 as well. Documented same on the API in
119 lib/silcutil/silcmutex.h.
121 * Fixed USERS command reply write-lock unlocking. Affected file
122 is lib/silcclient/command_reply.c.
124 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Fixed silc_create_key_pair to check for valid identifier.
127 Affected file is lib/silcapputil/silcapputil.c.
129 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
131 * Rewrite signed public message handling, adopting the new
132 hilight interface. Affected file is
133 apps/irssi/src/fe-common/silc/fe-silc-messages.c
135 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
137 * Fix off by one error when loading modules. Affected file is
138 apps/irssi/src/core/modules-load.c
140 * Don't delete hilight entry (because it's just a pointer, not a
141 copy). Affected file is
142 apps/irssi/src/fe-common/silc/fe-silc-messages.c
144 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
147 which can be used to check for Toolkit version in third-party
148 software. Affected file is configure.ad, includes/silc.h.in.
150 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
152 * Added support for channel@server channel name strings to
153 client library (SILC protocol version 1.3 change). Affected
154 files are lib/silcclient/silcclient_entry.h, client_entry.c.
156 * Added full_nicknames and full_channel_names settings to
157 SilcClientParams that can be used to specify whether client
158 library returns full nickname and channel name strings.
159 Full strings are nick@server and channel@server. Affected
160 file is lib/silcclient/client_entry.c and command.c.
162 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Fixed unix connecting failure to return error code correctly.
165 Affected file is lib/silcutil/unix/silcunixnet.c.
167 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed SKE timeout double free crash. Affected file is
170 lib/silcske/silcske.c.
172 * Fixed MIME multipart decoding buffer overflow. Affected file
173 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
175 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Fixed connection auth protocol timeout crash. Affected
178 file is lib/silcske/silconnauth.c.
180 * Fixed FSM machine finishing to check for existing threads
181 at the final free callback to allow time for the threads to
182 finish. Affected file lib/silcutil/silcfsm.c.
184 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Fixed silc_client_get_clients_local to check the nick's
187 server also if nick@server nickname string is given to the
188 function. Affected file is lib/silcclient/client_entry.c.
190 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Added notify callback to silc_schedule_init which can be used to
193 set a notify callback for scheduler which is called when task is
194 added to scheduler or deleted from scheduler. Affected file
195 is lib/silcutil/silcschedule.[ch].
197 * Dispatch timeout tasks after dispatching FD tasks if the timeout
198 was very short. Affected file is lib/silcutil/silcschedule.c.
200 * Rewrote the SILC scheduler handling in SILC Client to not poll
201 every few msecs but to use the new notify callback. Affected
202 file is apps/irssi/src/silc/core/silc-core.c.
204 * Fixed SFTP client library read buffer size which was too small.
205 Affected file is lib/silcsftp/sftp_client.c.
207 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
208 the FTP sessions before quitting the client. Affected file
209 is apps/irssi/src/silc/core/silc-servers.c.
211 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * Fixed silc_packet_get_ids to decode the IDs correctly.
214 Affected file is lib/silccore/silcpacket.c.
216 * Fixed silc_client_get_clients_local to parse correctly nickname
217 string that may have server name in it (nick@server) regardless
218 whether it was formatted nickname or not. Affected file is
219 lib/silcclient/client_entry.c.
221 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
223 * Only destroy sendbuffers, if they still exist (they cease to
224 exist during /upgrade). Affected file is
225 apps/irssi/src/silc/core/silc-servers.c
227 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Removed --enable-silc-plugin. Added --with-silc-plugin.
230 Affected files are configure.ad, lib/configure.ad,
231 apps/irssi/configure.ad, apps/irssi/configure.in,
232 apps/irssi/scripts/Makefile.am,
233 apps/irssi/scripts/examples/Makefile.am,
234 apps/irssi/src/silc/core/silc/Makefile.am,
235 apps/irssi/src/fe-common/silc/Makefile.am.
237 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Fixed DESTDIR handling in make install.
245 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * SIM modules are not delivered to SILC CLient distribution
250 * Changed default installation path from /usr/local/silc to
251 /usr/local for all distributions.
253 * Removed --with-etcdir and --with-docdir. The etcdir is now
254 the system's default. The Docdir is system's default.
256 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * If public key/private key loading fails set the return
259 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
261 * If private key loading fails in silc_load_key_pair free the
262 loaded public key. Affected file is
263 lib/silcapputil/silcapputil.c.
265 * Fixed key pair loading crash with SILC Plugin if key pair
266 loading fails. Affected file is
267 apps/irssi/src/silc/core/silc-core.c.
269 * Fixed SILC Client help and script file installation path
270 to go to prefix/share/silc. Affected files are
271 apps/irssi/src/scripts/Makefile.am and
272 apps/irssi/docs/help/Makefile.am.gen.
274 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
276 * Fixed UTC offset minutes to be actually minutes. Affected
277 file is lib/silcutil/silctime.c.
279 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Added support for checking for timezone and tm_gmtoff.
284 Affected files are configure.ad and lib/silcutil/silctime.c.
286 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
288 * Added silc-toolkit.spec.in RPM spec file.
290 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed nickname formatting crash when updating existing
293 client entry. Affected file is lib/silcclient/client_entry.c.
295 * Fixed MIME object encoding in attribute payload encoding.
296 Affected file is lib/silccore/silcattrs.c.
298 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * SILC Client 1.1 Beta6
302 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
304 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
305 that user's don't have to do it manually. Affected file
306 is apps/irssi/src/fe-common/silc/core/Makefile.am.
308 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * SILC Toolkit 1.1 Beta4.
312 * Fixed channel and server entry freeing in client library.
313 Affected file is lib/silcclient/client_entry.c.
315 * Do not allow stopping client before it has been started.
316 Affected file is lib/silcclient/client.c.
318 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed formatted nickname renaming to rename also irssi's
321 nicklist (/NAMES etc). Affected file is
322 apps/irssi/src/silc/core/client_ops.c.
324 * Fixed SILC Plugin crash when stopping client library before
325 it has been started. Affected file is
326 apps/irssi/src/silc/core/silc-core.c.
328 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
330 * For SILC Client and SILC Server check for 1.1 Toolkit
331 in configure. Affected file is configure.ad.
333 * Added better library linking flags and orders for SILC Client.
334 Affected file is configure.ad, Makefile.defines_int.in and
335 apps/irssi/src/fe-text/Makefile.am
337 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * SILC Client 1.1 Beta5.
341 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
343 * Add hooks for Irssi 0.8.11 module functions. Affected file
344 is apps/irssi/src/fe-common/silc/fe-common-silc.c
346 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Fixed passphrase authentication with server. Affected file
349 is lib/silcclient/client_connect.c.
351 * Fixed passphrase authentication as responder. Affected file is
352 lib/silcske/silcconnauth.c.
354 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
355 return data as const. Affected file is
356 lib/silcclient/silcclient.h.
358 * Fixed timeout calculation in Symbian scheduler. Affected
359 file is lib/silcutil/symbian/silcsymbianscheduler.c.
361 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Do not uninitialize u.m.threads atomic int in finish but in
364 free. Fixes crash on any platform using atomic operations
365 using mutexes (like Symbian). Affected file is
366 lib/silcutil/silcfsm.c.
368 * Fixes Symbian scheduler wakeup synchronization. Affected file
369 is lib/silcutil/symbian/silcsymbianscheduler.c.
371 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed nickname formatting to handle already formatted nicknames
374 better. Affected file is lib/silccilent/client_entry.c.
376 * Added "foo#2 appears as foo" support to SILC Client when user
377 leaves or quits and one formatted nickname remain. Affected file
378 is apps/irssi/src/silc/core/client_ops.c.
380 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
381 Affected file is lib/silcclient/client_notify.c.
383 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
385 * Fixed silc_show_public_key to not free public key in case of
386 failure. Affected file is lib/silcapputil/silcapputil.c.
388 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
390 * SILC Toolkit 1.1 Beta3.
392 * Porting Toolkit to Symbian. It should work while some sporadic
393 odd crashes remain. However I was able to run mybot on SILCNet.
394 Basically tested scheduler, net routines, socket routines,
395 threads and some other utility routines. Affected files are
396 in lib/silcutil/symbian/.
398 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
400 * Show realname and email address from public key when verifying
401 cached public keys with GETKEY. Affected files are
402 apps/irssi/src/fe-common/module-formats.[ch] and
403 apps/irssi/src/silc/core/client_ops.c.
405 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
407 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
409 * Include SILC Plugin /silc command help. Affected file is
410 apps/irssi/docs/help/silc
412 * Create channels before joining them. Affected file is
413 apps/irssi/src/silc/core/client_ops.c
415 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Fixed channel private key listing with /key. Affected file
418 is apps/irssi/src/silc/core/silc-channels.c.
420 * Fixed the public headers from anonymous structures. Affected
423 * Changed silc_buffer_*len macros to inline functions. Affected
424 file is lib/silcutil/silcbuffer.h.
426 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
428 * Fixed nickname format parsing in JOIN notify handling and
429 in WHOIS command reply. Affected file is
430 apps/irssi/src/silc/core/client_ops.c.
432 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
434 * SILC Client 1.1 Beta4.
436 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
439 but is compiled always in. Affected file is
440 lib/silcutil/silclog.h.
442 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
443 not there in release builds. Affected file is
444 lib/silcutil/silcfsm.h.
446 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
448 * SILC Client 1.1-beta3
450 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
452 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
453 and widechar to UTF-8 conversions. Affected files are
454 lib/silcutil/silcutf8.[ch].
456 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
458 * Include a README for the SILC Plugin
460 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
462 * Adopt perl Makefiles for SILC Plugin.
464 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
466 * Fixed client library initialization when the running callback
467 is not given to silc_client_init. Affected file is
468 lib/silcclient/client.c.
470 * Fixed Symbian compilation problems around the tree. Added
471 new Carbide.c++ project files to symbian/ directory.
473 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
474 use any globals. Affected files are lib/silcutil/silclog.c
477 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
479 * Fix several warnings in Irssi's Makefiles.
481 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
483 * Disable ASM if --with-pic was given. Affected file is
484 lib/silccrypt/configure.ad
486 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
488 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
489 in case they are called from a thread. Affected file is
490 lib/silcutil/silcfsm.c.
492 * Fixed WIN32 thread creation to handle the Tls correctly.
493 Affected file is lib/silcutil/win32/silcwin32thread.c.
495 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
497 * SILC Toolkit 1.1-beta2.
499 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
501 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
502 the socket async operation correctly. Changed that DNS lookup
503 is now done during connecting. Affected files are
504 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
506 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
507 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
509 * Optimize silc_net_gethostbyname to check if the name is already
510 IP address. Affected file is lib/silcutil/silcnet.c.
512 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * Print filename instead of empty function name in debug output
515 on WIN32. Affected files are lib/silcutil/silclog_i.h and
518 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
519 descriptors and sockets better. Though, room for optimization
520 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
522 * Removed silc_net_win32_[init|uninit]. They are called now
523 automatically when SILC Scheduler is allocated. Wrote IPv4
524 address parser because inet_addr seemed not to work on my WIN32.
525 Affected file is lib/silcutil/win32/silcwin32net.c.
527 * Improved socketstream.h and stream.h documentation.
529 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
531 * Changed private message waiting API in client library to make
532 it work better with multiple waiting threads. The waiting is
533 not always per client entry instead of per connection. Affected
534 files are lib/silcclient/client_prvmsg.c, client.h and
537 * Changed silc_packet_wait_init function to accept the the expected
538 Source ID of the packet as argument. If specified only packets
539 with the specified types and Source ID are delivered. Affected
540 files are lib/silccore/silcpacket.[ch].
542 * Fixed file transfer disconnection crash when closing the session
543 directly in the monitor callback after disconnection. Affected
544 file is lib/silcclient/client_ftp.c.
546 * Make Toolkit compile on WIN32. Affected files in win32/
547 and in lib/silcutil/win32/.
549 * Changed silc_compare_timeval to return negative, zero or
550 positive instead of just TRUE or FALSE. This fixes 0 timeout
551 task dispatching on Windows. Affected files are
552 lib/silcutil/silctime.[ch] and silcschedule.c.
554 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
556 * Fixed CMODE channel auth public key retrieval. Affected
557 file is lib/silcclient/command.c.
559 * Fixed CMODE command reply to return channel public keys
560 correctly. Affected files are lib/silcclient/command_reply.c
561 and client_channel.c.
563 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
565 * Added current channel key cipher name and HMAC name to
566 SilcChannelEntry. Fixed channel private key creation.
567 Affected files are lib/silcclient/client_channel.c,
568 client_entry and silcclient_entry.h.
570 * Allow formatted nicknames as input to silc_client_get_clients
571 and silc_client_get_clients_whois. Affected file is
572 lib/silcclient/client_entry.c.
574 * Fixed silc_message_payload_free crash. Affected file is
575 lib/silccore/silcmessage.c.
577 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
578 lib/silccore/silcstatus.h.
580 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Imported libtommath 0.41. Renamed all mp_* functions to
583 tma_mp_* functions to avoid rare linking problems on systems
584 with mp_* functions. Affected files are in lib/silcmath/.
586 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
588 * SILC Toolkit 1.1 Beta1.
590 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
592 * Set the server and router operator modes to local entry after
593 successful OPER or SILCOPER commands. Affected file is
594 lib/silcclient/command_reply.c.
596 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
598 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
599 and other smaller APIs to WIN32. Affected files are in
602 * Changed the various regex APIs as generic code in util library.
603 Affected files are lib/silcutil/silcstrutil.[ch].
605 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
607 * Ported SILC Server to the new Toolkit API, working towards
608 SILC Server 1.1. Affected files are in apps/silcd/.
610 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
611 to lib/silcskr/silcskr.[ch].
613 * Fixed SILC public key copying to copy the identifier also.
614 Affected file is lib/silccrypt/silcpk.c.
616 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
618 * Fixed OPER and SILCOPER passphrase asking in Client library.
619 Affected file is lib/silcclient/command.c.
621 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Fixed command queue enabling after connecting to server.
624 The comparisons was from after changing to silc_utf8_strcasecmp.
625 Affected file is apps/irssi/src/silc/core/silc-servers.c.
627 * Fixed nickname setting with own client entry with 1.3 protocol
628 version server. Affected file lib/silcclient/client_register.c.
630 * Ignore error notify for local client entry. Affected file is
631 lib/silcclient/client_notify.c.
633 * Implemented responder rekey to SKE library. Affected files are
634 lib/silcske/silcske.[ch].
636 * Fixed connection auth protocol completion sending. Affected
637 file lib/silcske/silcconnauth.c.
639 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
641 * Do not call TCP network listener callback with any error
642 status, as documented. Affected file is
643 lib/silcutil/unix/silcunixnet.c.
645 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
647 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
649 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
650 Changed silc_skr_find to have SilcSchedule argument and removed
651 it from silc_skr_[alloc|init]. Affected files are
652 lib/silcskr/silcskr.[ch].
654 * Allow NULL id for silc_idcache_add. Affected file is
655 lib/silcapputil/silcidcache.c.
657 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
658 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
659 Fixed also channel message encryption with router-to-router
662 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
664 * Added silc_net_get_error_string, silc_net_listener_get_ip and
665 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
667 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
669 * Add option --enable-silc-plugin. Affected files are
670 apps/irssi/configure.{ad,in}
672 * Only compile the SILC Plugin if required. Affected files are
673 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
675 * Conditionally build the SILC Plugin. Affected files are
676 apps/irssi/src/silc/core/Makefile.am,
677 apps/irssi/src/fe-common/silc/Makefile.am
679 * Backout delayed protocol exit and replace with a lame busy
680 wait. Affected files are apps/irssi/src/fe-text/silc.c,
681 apps/irssi/src/silc/core/silc-core.c
683 * Fix key generation for SILC Plugin. Affected file
684 apps/irssi/src/silc/core/clientutil.c
686 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
688 * Only pass -rpath to libtool when building shared libraries.
689 Affected file lib/Makefile.ad
691 * Removing the stray "s" in configure.ad
693 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
695 * Redraw the screen after creating a new key. Affected file
696 apps/irssi/src/silc/core/clientutil.c
698 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
700 * Added SILC Client setting /set nickname_format that specifies
701 the nickname format string. Changed default nickname format
702 string to "%n#%a". Affected file is
703 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
705 * Fixed nickname parsing with WHOIS command to accept formatted
706 nicknames. Changed the silc_client_get_clients_local to allow
707 the searched nickname to be formatted nickname. Removed %s and
708 %S nickname formatters. Affected files are in lib/silcclient/.
710 * Added silc_client_nickname_parse to Client library API. Affected
711 file is lib/silcclient/silcclient.h.
713 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
714 commands. Affected file are
715 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
717 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
719 * Incorporate SILC Plugin patches. Affected files are
720 apps/irssi/src/fe-common/silc/module-formats.{c,h},
721 apps/irssi/src/silc/core/clientutil.{c,h},
722 apps/irssi/src/silc/core/silc-core.c,
723 apps/irssi/src/silc/core/silc-chatnets.{c,h},
724 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
725 apps/irssi/src/fe-common/silc/module.h
727 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
729 * In notify handling resolve user entries many times if the
730 resolving timedout. Affected file lib/silcclient/client_notify.c.
732 * silc_client_get_clients_local do not return any invalid entries.
733 Affected file is lib/silcclient/client_entry.c.
735 * Do not print "there are now xx user on this channel" for users
736 that actually aren't anymore on the channel. Affected file
737 is apps/irssi/src/client_ops.c.
739 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
741 * When joining channels with a password given in the config file,
742 use it. Also use it when cycling (it would be better to get
743 the password from the server, but this isn't possible in SILC).
744 Affected files apps/irssi/src/silc/core/silc-servers.c,
745 apps/irssi/src/silc/core/silc-channels.c
747 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
749 * Import perl script for sign_messages from silc-plugin. Affected
750 file apps/irssi/scripts/silc.pl
752 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
754 * Only wait for a nick on connecting, when it differs
755 (not counting case) from the username. Affected file
756 is apps/irssi/src/silc/core/silc-servers.c
758 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
760 * Use time settings for lag settings. Affected file is
761 apps/irssi/src/silc/core/silc-lag.c
763 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
765 * Added silc_thread_yield. Affected file is
766 lib/silcutil/silcmutex.h.
768 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
770 * Fixed WHOIS command and requested attributes handling in
771 client library. Affected files are lib/silcclient/command.c
772 and lib/silcclient/client_attrs.c.
774 * Fixed silc_time_value to actually work. Added new function
775 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
777 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
779 * SILC Client 1.1 beta2.
781 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
783 * Fixed client to properly abort TCP stream creation when
784 giving /QUIT. Affected file
785 apps/irssi/src/silc/core/silc-servers.c.
787 * Fixed several connecting aborting crashes from the client
788 library, packet engine and socket stream. Affected files
789 are in lib/silclient/, lib/silccore/silcpacket.c and
790 lib/silcutil/unix/silcunixsocketstream.c.
792 * Fixed private key export double free crash in key generation.
793 Affected file is lib/silccrypt/silcpk.c.
795 * Fixed FSM event waiting when there are multiple signallers
796 and the waiter goes away after the first signal. Affected
797 file in lib/silcutil/silcfsm.c.
799 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
801 * Fixed FSM event signalling to check if the waiter has gone
802 away already. Affected file is lib/silcutil/silcfsm.c.
804 * Fixed counter mode encryption/decryption to handle non-padded
805 SILC packets correctly. The silc_cipher_set_iv now
806 in counter mode resets for a new block. Affected files are
807 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
809 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
811 * SILC Client 1.1 beta1.
813 * Memory leak fixes around the libraries.
815 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
817 * Added better check for epoll() in configure. Affected file
820 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
822 * Fixed per scheduler data input buffer in packet engine. Use
823 list of inbufs instead of just one so that multiple streams
824 can do partial reads to different buffers. Affected file is
825 lib/silccore/silcpacket.c.
827 * Fixed WATCH notify handling in client library. Affected file
828 is lib/silcclient/client_notify.c.
830 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
832 * Fixed packet wrapper stream API to support encoder/decoder
833 for packets, and to handle partial reading correctly. Fixed
834 also inbuf size checking in reading to have enough space before
835 reading. Affected files are lib/silccore/silcpacket.[ch].
837 * Rewrote file transfer in client library. Affected files are
840 * Added TCP/UDP listener (internal) API to client library to have
841 generic way of dealing with listeners. Fixed Key Agreement and
842 file transfer to use it. Affected files are in lib/silcclient/.
844 * Fixed SKE to process SUCCESS packets synchronously and to call
845 completion synchronously. Affected file is lib/silcske/silske.c.
847 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
849 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
850 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
852 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
854 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
855 to client library. Affected file is
856 lib/silcclient/client_register.c.
858 * Serialize NICK and JOIN commands to avoid problems locally
859 with changing ID while joining to channel. Affected file is
860 lib/silcclient/command.c.
862 * Fixed entry resolving while handling incoming JOIN notify.
863 Handle properly cases, in re-processing of notify packets, where
864 the IDs may become invalid while resolving the entry (like nick
865 change). Entry is invalid if it doesn't have nickname, and such
866 entries are not delivered to application anymore. These fixes
867 problems of not seeing JOINs when remote user changes nickname
868 at the same time. Affected files are in lib/silcclient/.
870 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
872 * Added support for computing message payload MAC in new way
873 (SILC Protocol version 1.3). Bakcwards support for old way
874 remains. Affected files are lib/silccore/silcmessage.[ch].
876 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
878 * Added SilcRwLock API, a read/write lock. Affected files are
879 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
881 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
883 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
885 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
887 * The silc_schedule_set_listen_fd now returns boolean value.
888 Fixed FD task adding to check correctly for already added
889 FD tasks. Added stricter error checking for FD scheduling
890 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
891 and lib/silcutil/unix/silcunixschedule.c.
893 * The silc_stream_set_notifier now returns boolean value. Changed
894 all streams to support and check for the error condition.
895 Affected files are in lib/silcutil/.
897 * Fixed SKE library session aborting and deletion. Affected
898 file are lib/silcske/silcske.c.
900 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
902 * Implemented PKCS #1 with appendix with hash OID in the
903 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
904 lib/silccrypt/silchash.[ch] and
905 lib/silcasn1/silcasn1[_encode|decode].[ch].
907 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
909 * Added support for Version (V) SILC public key identifier.
910 Affected files are lib/silccrypt/silcpk.[ch].
912 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
914 * Rewrote connection auth request in client library. It is now
915 done automatically by the library and the resolved method given
916 as a hint to get_auth_method client operation. Affected files
919 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
921 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
922 It can be used to wrap SilcPacketStream into SilcStream.
924 * Fixed %p formatting from silc_snprintf. Affected file is
925 lib/silcutil/silcsnprintf.c.
927 * Ported SFTP library to new utility library. Ported also
928 the SFTP testers. Affected files in lib/silcsftp/.
930 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
932 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
933 of silc_snprintf, silc_vsnprintf, silc_asprintf and
936 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
938 * Added preliminary Symbian support. Changes around the source
939 tree. The symbian/ directory now includes Carbide.c++ project
940 files to compile the sources.
942 * Added silc_snprintf. Affected files are
943 lib/silcutil/silcstrutil.[ch].
945 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
947 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
948 macros. SILC_FSM_CONTINUE macro now immediately calls the
949 next state instead of first returning back to FSM. Helps
950 in debugging crashes etc.
952 Removed FSM Semaphores. Introduced FSM Event which is
953 asynchronous event. Affected files are in lib/.
955 * Added epoll(7) support to SILC Scheduler. It is used by default
956 if it is available. Affected files are
957 lib/silcutil/silcschedule.[ch],
958 lib/silcutil/unix/silcunixschedule.c.
960 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
962 * Added CTR mode to AES. Simplified cipher implementation API
963 more. Affected files are in lib/silccrypt/.
965 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
967 * Removed `detach' client operation. The detachment data is
968 now delivered in SILC_COMMAND_DETACH command reply to
969 application. Affected file in lib/silcclient/.
971 * Rewrote resuming/detaching in client library.
973 * Added boolean encryption indicator for silc_cipher_set_key.
974 Affected files lib/silccrypt/silccipher.[ch].
976 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
978 * Added silc_likely and silc_unlikely macros for GCC branch
979 prediction optimizations. Affected file lib/silcutil/silctypes.h.
981 * Added assembler AES optimization. Cleaned up the SILC Cipher
982 implementation API. Affected files are in lib/silccrypt/.
984 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
986 * Changed back the SILC_FSM_THREAD_WAIT operation to not
987 continue to next state if thread is finished already. That
988 check is not done anymore. Affected files are
989 lib/silcutil/silcfsm.[ch].
991 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
993 * Removed silc_packet_[get|set]_ciphers and
994 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
995 handle REKEY_DONE packet sending in rekey. Affected files
996 are lib/silccore/silcpacket.[ch].
998 * Added silc_fsm_is_started. Affected files are
999 lib/silcutil/silcfsm.[ch].
1001 * Added settings sign_channel_message, sign_private_message
1002 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1003 support for key agreement in /KEY command. Affected files
1004 in apps/irssi/src/silc/core/.
1006 * During SILC Client initialization forward log messages to
1007 stderr. Affected files in apps/irssi/src/silc/core/.
1009 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1011 * Added silc_ske_get_key_material. Affected files are
1012 lib/silcske/silcske.[ch].
1014 * Added silc_packet_stream_is_udp. Affected files are
1015 lib/silccore/silcpacket.[ch].
1017 * Added SKE packet retransmission support with UDP transport.
1018 Affected file is lib/silcske/silcske.c.
1020 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1022 * Added silc_socket_stream_is_udp. Affected file is
1023 lib/silcutil/silcsocketstream.[ch].
1025 * Added UDP transport support to packet engine. Affected file
1026 is lib/silccore/silcpacket.c.
1028 * Added silc_socket_stream_is_udp. Affected file is
1029 lib/silcutil/silcsocketstream.[ch].
1031 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1033 * Added silc_packet_send_va[_ext] to send variable argument
1034 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1036 * Timeout freelist garbage collection added to scheduler.
1037 Affected file lib/silcutil/silcschedule.c.
1039 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1041 * Added silc_show_public_key_file to
1042 lib/silcapputil/silcapputil.[ch].
1044 * Added SILC_STR_ADVANCE support for buffer unformatting.
1045 Affected file lib/silcutil/silcbuffmt.c.
1047 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1049 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1051 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1053 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1054 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1056 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1058 * Added SILC_STR_FUNC to buffer format API. Affected files
1059 are lib/silcutil/silcbuffmt.[ch].
1061 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1063 * No more memory allocation for message payload parsing.
1064 Pre-allocated buffer can be used with message payload encoding.
1065 Affected files lib/silccore/silcmessage.[ch].
1067 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1069 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1070 to silcutil/silcbuffmt.[ch].
1072 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1074 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1075 Affected file lib/silcutil/silcbuffmt.[ch].
1077 * Removed silc_schedule_signal_[un]register and
1078 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1079 to add signal task. Only one callback per signal may be
1080 added. The signals are now automatically called back to
1081 caller. Affected files lib/silcutil/silcschedule.[ch] and
1082 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1084 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1086 * Added SilcSKEParams for SKE parameters and simplied even more
1087 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1088 Added support for IV included and session port handling with
1091 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1092 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1093 which is called after every rekey when IV Included flag is used.
1094 See SILC specifications for details.
1096 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1098 * Added lib/silcapputil and moved SILC application specific
1099 utility routines from the generic util library lib/silcutil
1100 to the new library. Removed lib/silcidcache and moved that
1101 to lib/silcapputil as well.
1103 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1105 * Added SILC_STR_ADVANCE. Affected file is
1106 lib/silcutil/silcbuffmt.[ch].
1108 * The silc_buffer_strformat preserves buffer locations now.
1110 * Added lib/silcutil/silcatomic.h for atomic operations.
1112 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1114 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1117 * Fixed MIME deocing when data portion is not present.
1118 Affected file lib/silcutil/silcmime.c.
1120 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1122 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1124 * Added IV Included support to packet routines, to allow
1125 packet sending and receiving on UDP/IP. Affected files are
1126 lib/silccore/silcpacket.[ch].
1128 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1130 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1132 * Added UDP support to network and socket stream library.
1134 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1136 * Added conditional variables. New files are
1137 lib/silcutil/silcondvar.h and platform specific implementations.
1139 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1141 * make sure session->hostname and session->port are valid before the
1142 application callback is done, since things will go wrong if the
1143 application immediately calls silc_client_file_receive. Affected
1144 file lib/silcclient/client_ftp.c.
1145 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1147 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * New SILC PKCS API enabling support for other public keys
1150 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1152 * Separated SILC Public Key Payload routines from the PKCS API
1153 to lib/silccore/silcpubkey.[ch].
1155 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * Added SILC Key Repository library, lib/silcskr.
1159 * Added SILC Server library, lib/silcserver.
1161 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * MIME objects in attributes now use SilcMime. Affected files
1164 are lib/silccore/silcattrs.[ch].
1166 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1168 * Synchronize semaphore posting for real threads in FSM.
1169 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1171 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * Added silc_file_set_nonblock. Affected file is
1174 lib/silcutil/silcfileutil.h.
1176 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1178 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * FSM based implementation of SILC SKE. Simpler interface also.
1181 Affected files are in lib/silcske/.
1183 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1185 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1188 silc_mime_parse is available but deprecated.
1190 * Check that packet is valid when processing key exchange,
1191 authentication and rekey protocols. Fixes a crashbug.
1192 Affected files are apps/silcd/protocol.c and
1193 lib/silcclient/protocol.c.
1195 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1196 all hash buffers to use that instead of fixed values.
1198 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Added SHA-256 to crypto library. The SHA-256 takes now
1201 precedence over SHA-1.
1203 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Check for valid return value from regcomp. Affected file
1206 lib/silcutil/unix/silcunixutil.c.
1208 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1210 * Fixed silc_hash_uint to work with integers. Affected
1211 file lib/silcutil/silcutil.c.
1213 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1215 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1217 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1219 * Fixed channel public key list saving on JOIN command reply
1220 on backup router. Affected file apps/silcd/command_reply.c.
1222 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1224 * Added default limit how many channels client can join,
1225 default is 50. Added 'channel_join_limit' configuration
1226 option to server too. Affected files are apps/silcd/command.c
1227 and serverconfig.[ch].
1229 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1231 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1232 On Toolkit the server and client are not compiled by default.
1233 Affected file configure.ad.
1235 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 * Added lib/contrib/getopt.[ch] for platforms that don't
1238 have it (it is not GPL implementation).
1240 * Fixed compilation when pkg-config is used.
1242 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * A comma in invite/ban string is invalid, check for it.
1245 Affected file apps/silcd/server_util.c.
1247 * Added SERVICE command to the server. It parses the command
1248 request but SILC Server does not support services for the
1249 time being. Affected file apps/silcd/command.[ch].
1251 * Added SERVICE command and command reply to client library.
1252 It is however incomplete. Updated Toolkit documentation.
1253 Affected files are lib/silcclient/command[_reply].[ch].
1255 * Fixed IDENTIFY/WHOWAS command reply to send the username
1256 correctly (uninitialized buffer). Affected file is
1257 apps/silcd/server_query.c.
1259 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1262 finalizes the major restructuring of the CVS tree.
1264 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1266 * Send empty MOTD reply if MOTD file cannot be read.
1267 Affected file silcd/command.c.
1269 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * Optimized primer number generator to use simpler conversion
1272 routines. Also assure that the prime number will have the
1273 highest bit set after modifying it. Affected file is
1274 lib/silcmath/silcprimegen.c.
1276 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1278 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1279 for now only for testing purposes, it will not be delivered
1280 in any distribution for now.
1282 * Removed NSS MPI from the source tree. Due to upcoming
1283 license change for the SILC Toolkit, we cannot deliver the
1284 NSS MPI anymore. I decided to replace it in all distributions
1285 with public domain library.
1287 * Removed GNU regex from lib/contrib and introduced free
1288 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1289 GNU regex compatible API to it (only partial).
1291 * Removed getopt routines from lib/contrib.
1293 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Use silc_server_send_command_reply to send replies instead
1296 of encoding packet itself. Affected file silcd/command.c.
1298 * Added command sending and receiving statistics to server.
1299 Affected files in silcd/.
1301 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1302 with GCC, for it not to warn about pointer signedness.
1304 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Added context to the SilcIDCache destructor. Affected
1307 files are lib/silccore/silcidcache.[ch],
1308 lib/silcclient/client.c and silcd/server.c.
1310 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1312 * Added pkg-config check to configure.
1314 * The PublicKeyDir must not be used with Admin block in server
1315 config. Affected file silcd/serverconfig.c.
1317 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1321 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1323 * Handle empty LIST command reply correcttly in server. Affected
1324 file silcd/command_reply.c.
1326 * Handle empty LIST command reply correctly in client library.
1327 The application will now receive one LIST command reply with
1328 all arguments set to NULL if there are no channels. Updated
1329 Client Library documentation accordingly. Affected file
1330 lib/silcclient/command_reply.c.
1332 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 * Added channel name string stringprep profile to the protocol
1335 and implementation to allow a little free'er channel name
1336 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1338 * Added silc_channel_name_[check|verify] to check and verify
1339 channel name strings. Affected files are
1340 lib/silcutil/silcstrutil.[ch].
1342 * Added support for the new channel name preparation in client
1343 library and server. Affected files in lib/silcclient and
1346 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1348 * Added the Autodist into the source tree. It replaces the
1349 old ./prepare. It can be used to create distributions as
1350 previously. See README.CVS and README.DIST. See
1351 distributions in distdir/.
1353 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1355 * Make sure query sends at least an error back if nothing
1356 more is sent. Affected file silcd/server_query.c.
1358 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1360 * During query, check if the original command caller goes
1361 away. If it does, stop the query. Affected file
1362 silcd/server_query.c.
1364 * Check for valid channel creation in JOIN command reply.
1365 Affected file lib/silcclient/command_reply.c.
1367 * Handle the resolver counter in silc_client_get_users_by_channel
1368 callback correctly. Fixed auto-join bug in Gaim. Affected
1369 file lib/silcclient/idlist.c.
1371 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1373 * Added some better error messages. Affected file
1374 silcd/command_reply.c and packet_receive.c.
1376 * Handle error in WATCH command propely on backup router.
1377 Affected file silcd/command.c.
1379 * Fixed freeing of unfreeable variable in WHOIS command reply.
1380 Affected file silcd/command_reply.c.
1382 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1384 * Added pkg-config .pc file creation for silc core library
1385 and silcclient library. A patch by c0ffee.
1387 * Removed the need for GNU Libidn. Added the simple stringprep
1388 from libidn into lib/contrib/. It is now used also on Windows
1391 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1393 * Simplified the invite and ban string handling in the
1394 server. Check for valid invite and ban arguments also.
1395 Affected file silcd/server_util.c.
1397 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1399 * Added WATCH list announcing in backup router protocol.
1400 Affected files are silcd/command.c, server.c, server_backup.c.
1402 * Do not change users mode to founder on normal server/backup
1403 if the founder mode is set, and user is first one to join.
1404 Affected file silcd/pcaket_receive.c.
1406 * Do not send CUMODE_CHANGE notify back to sender. Affected
1407 file silcd/packet_receive.c.
1409 * Added getrusage() to take noise in SILC RNG. A patch by
1410 Mika Boström. Affected files are configure.in.pre,
1411 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1413 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1415 * Splitted the SILC libraries configuration into a configure
1416 fragment into lib/configure.ad. It is now possible, once
1417 this feature is added, to specify whether to compile or not
1418 compile included SILC libraries. Affected files are
1419 configure.in.pre, lib/silcmath/mpi/configure.ad,
1420 lib/configure.ad, Makefile.defines.pre and
1421 Makefile.defines_int.pre.
1423 * Added --with-silc-includes and --with-silc-libs to configure.
1424 If specified the included libs are not compiled, but the
1425 specified libs are used. Pkg-config is not yet supported.
1426 Affected file configure.in.pre.
1428 * Fixed WATCH command handling on backup router. Router does not
1429 send the watch command any more to backup if it originates from
1430 backup. Affected file silcd/command.c.
1432 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1434 * Changed announcing to not announce unregistered clients.
1435 Affected file silcd/server.c.
1437 * Fixed username handling in command reply. Affected file
1438 silcd/command_reply.c.
1440 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1442 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1444 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1445 Affected file: includes/silcincludes.h.in
1447 * bool is defined as _Bool on Mac OS X now.
1448 Affected file: lib/silcutil/silctypes.h
1450 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1452 * Added support for UTF-8 nicknames, channel names and
1453 server names in client library. Affected files in
1456 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1457 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1458 software to check how Toolkit has been compiled.
1460 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1462 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1464 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1465 in library and in SILC Client when dealing with nicknames
1466 and other identifier strings. Affected file in client lib
1469 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1470 irssi/src/silc/core/silc-servers.c.
1472 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed idcache to work with the new identifier strings.
1475 Affected file lib/silccore/silcidcache.c.
1477 * Added UTF-8 hash and compare function for SilcHashTable.
1478 Affected file lib/silcutil/silcutil.[ch].
1480 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1481 Affected file lib/silcutil/silcstringprep.[ch].
1483 * Changed the identifier string handling to include the original
1484 format in client, server, channel entries and normalized
1485 format in cache. Affected files in silcd/.
1487 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1489 * Added support for the new identifier strings and their
1490 validity checking. Nicknames, channel names and usernames
1491 can now include practically any kind of letters and various
1492 other characters. Affected files in silcd/ and in libraries.
1494 NOTE: comparing these strings should now be done with memcmp()
1495 to check binary compatibility. All these strings are normalized
1496 and casing is irrelevant.
1498 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1499 as easy function for applications to check whether identifier
1502 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1504 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1505 file lib/silcutil/silcutf8.c.
1507 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1509 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1511 * Make public key in getkey reply mandatory. Affected file
1512 lib/silcclient/command_reply.c
1514 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1516 * Added Parameter dont_register_crypto_library to
1517 SilcClientParam. If set to TRUE, silcclient library will
1518 not initalize the Crypto Libraries and application
1519 will need to do it. Affected file lib/silcclient/silcclient.h,
1520 lib/silcclient/client.c.
1522 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1524 * Imported new silc_utf8_[encode|decode] routines from
1525 my internal SILC 1.1 source tree. New encodings added:
1526 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1527 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1528 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1529 SILC_STRING_LDAP_DN.
1531 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1533 * Implemented stringprep (RFC 3454) API. Internally we use
1534 GNU Libidn's stringprep, for now, so it is required now to
1535 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1537 * Added checking for GNU Libidn and --with-libidn to configure.
1539 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1541 * If the passphrases entered do not match while generating a new key,
1542 completly start over instead of going into an infinite loop asking
1543 the user to re-enter the passphrase correctly. Affected file
1544 lib/silcutil/silcapputil.c
1546 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1548 * Make sure server is removed from backup list when it is
1549 deleted. Affected files silcd/command.c, server.c,
1552 * Close socket when connecting to router fails. Affected
1553 file silcd/server.c.
1555 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1557 * Adopt configuration toolchain to current auto-tools.
1558 Affected files prepare, irssi/configure.in
1559 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1560 redo that. Affected files irssi/src/silc/core/client_ops.c,
1561 irssi/src/fe-common/silc/fe-silc-channels.c
1562 * Take over command line options into silcclient data structure.
1563 Affected file irssi/src/silc/core/silc-core.c
1565 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1567 * Do not try to initiate backup resuming protocol forever.
1568 Affected file silcd/server_backup.c.
1570 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1572 * ID change in resuming has to be done before changing
1573 detached client's modes, since the ID change may fail and
1574 leave ghosts on the network. Affected file is
1575 silcd/packet_receive.c.
1577 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed Win32 scheduler to not stuck anymore. A patch from
1580 Juha Räsänen. Affected file is
1581 lib/silcutil/win32/silcwin32schedule.c.
1583 * Fixed QoS parsing for connection blocks in server. Affected
1584 file is silcd/serverconfig.c.
1586 * Fixed server statistics increasing in server. Affected file
1589 * The CLOSE command now marks backup router as self disconnected
1590 to avoid resuming problems. Affected file silcd/command.c.
1592 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1594 * When using silc_net_create_connection[_async], and your system can
1595 create IPv6 sockets, it will try to connect to the IPv6 host.
1596 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1597 file lib/silcutil/unix/silcunixnet.c
1599 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1601 * Check for valid route when receiving packet from router and
1602 when routing it to local server in the cell. A patch from
1603 Matt Miller. Affected files silcd/router.c and server.c.
1605 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1607 * Couldn't detach and reattach twice, because of the previous
1608 commit. Affected file silcd/packet_receive.c
1610 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1612 * Added check to ignore Port value if Initiator is FALSE.
1613 Remote router coudln't connect if Port was set. Affected file
1614 silcd/serverconfig.c
1616 * If some client tries to resume more than once at the same time,
1617 server crashed. Router didn't crash, but showed odd behaviour
1618 (didn't allow clients to join anymore, ..). Affected files
1619 silcd/packet_receive.c silcd/idlist.h
1621 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1623 * Destroy the file transfer session in silc_client_file_close
1624 with timeout. Affected file lib/silcclient/client_ftp.c.
1626 * Call SFTP server monitor in READ and WRITE after the actual
1627 operations. Affected file lib/silcsftp/sftp_server.c.
1629 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1631 * Create one configure script from configure fragments
1632 (configure.ad). This is a first step towards new distribution
1633 system. Affected files prepare, configure.in.pre,
1634 lib/silcmath/mpi/configure.ad.
1636 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1638 * Removed expiring of client key pair. Affected file is
1639 irssi/src/silc/core/clientutil.c
1641 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * Check the number of connections from real number of
1644 connections instead of socket number, when deciding if
1645 server is full. Affected files are silcd/server.c,
1646 server_internal.h and silcd.c.
1648 * Clarified the connections_max meaning in General section
1649 in doc/example_silcd.conf.in.
1651 * The reconnect_keep_trying default value set to TRUE
1652 if it is not defined in the config file. Affected file
1653 silcd/serverconfig.c.
1655 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1657 * Fixed crashbug in connection closing, after a protocol
1658 completion callback, which might have closed it already.
1659 Affected file silcd/server.c.
1661 * Fixed rekey with PFS in backup router. It did not allow
1662 rekeys with PFS, and when the rekey protocol timedout
1663 it crashed the backup router without the above fix. Affected
1664 file silcd/packet_send.c and server.c.
1666 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1668 * The silc_client_add_channel_private_key now returns the
1669 private key context if pointer is given as argument.
1670 Affected files are lib/silcclient/silcclient.h and
1673 * Added support for using channel private keys in SILC
1674 Client Library even if the private key mode is not set
1675 on the channel. Affected file lib/silcclient/client_channel.c.
1677 * The channel private key used to decrypt message is now
1678 delivered to the application in the 'channel_messageÃ' client
1679 operation. Affected files are lib/silcclient/silcclient.h
1680 and client_channel.c.
1682 * Fixed wrong arg type for user limit in CMODE command reply.
1683 Affected file silcd/command.c.
1685 * The user limit is now taken and saved to SilcClientEntry in
1686 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1687 Affected files lib/silcclient/silcclient.h, command_reply.c
1688 and client_notify.c.
1690 * Added support to the new private message key indicator
1691 packet. Added a new function to the client library:
1692 silc_client_send_private_message_key_request. The sender
1693 indicates to be initiator, and receiver is responder.
1694 Added the indicator to the SilcClientEntry as 'prv_resp'
1695 boolean. Affected files are lib/silcclient/silcclient.h
1696 client.[ch], and client_prvmsg.c.
1698 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1700 * Fixed the JOIN command calling when called with both
1701 -auth and -founder. Affected file is lib/silcclien/command.c.
1703 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1705 * Check watcher list for resumed clients as well. Affected
1706 file is silcd/packet_receive.c.
1708 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1710 * Implemented the user limit to the CMODE_CHANGE notify,
1711 CMODE command reply and JOIN command reply in server.
1712 Affected files are silcd/server.c, command.c, command_reply.c,
1713 packet_send.c and packet_receive.c.
1715 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Defined SILC_STRFMT_END that must be used now with
1718 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1719 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1720 lib/silcclient/silcvcard.c, silcd/server_util.c.
1722 * Fixed the adding of public key to the WATCH list in server.
1723 Fixed the WATCH notify sending to client. Affected files
1724 are silcd/packet_send.[ch], command.c, server_util.c.
1726 * Implemented the watching by public key in the SILC Client
1727 Library and SILC Client. Affected files are
1728 lib/silcclient/command.c and client_notify.c.
1730 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1732 * Added support for public key watching in server. Affected
1733 files are silcd/server.c, server_internal.h, command.c,
1736 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Added public key to the SIlcClientEntry. Affected files
1739 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1741 * Fixed the get_clients_whois reply processing to return
1742 exactly same entries server returned. Makes it possible
1743 to search using attributes. Affected file is
1744 lib/silcclient/idlist.c.
1746 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Save founder key to SilcChannelEntry. Affected files are
1749 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1751 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1753 * Call the monitor callback with _CLOSED status from the
1754 silc_client_file_close. Affected files are
1755 lib/silcclient/client_fpt.c, silcclient.h
1757 * Added silc_client_get_clients_whois which resolves using
1758 WHOIS, and supports requested attributes as well.
1759 Affected files are lib/silcclient/silcclient.h, idlist.c.
1761 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1763 * Added support for asking the destination filename where
1764 the downloaded file is saved in the file transfer. Affected
1765 files are lib/silccilent/silcclient.h, client_ftp.c.
1767 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1769 * Fixed error handling in resuming data processing. Affected
1770 files are lib/silcclient/client_resume.c and client.c.
1772 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1774 * Fixed silc_client_send_private_message to return TRUE correctly.
1775 Affected file lib/silcclient/client_prvmsg.c.
1777 * Added topic to the SilcChannelEntry. Affected files are
1778 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1780 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1782 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1783 file lib/silcclient/command.c
1785 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1787 * Convert all commands to UTF-8 before passing them to the
1788 client library. Still need to convert replies from UTF-8 to
1789 the locale encoding. Affected file
1790 irssi/src/silc/core/silc-cmdqueue.c
1792 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1794 * redirect all silc_client_command_calls through a queueing framework.
1795 This fixes /CYCLE and the annoying "nick change after auto-joining
1796 a channel". Furthermore it defines one central point where
1797 command parameters can be UTF-8-ified. Affected files
1798 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1799 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1801 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1803 * use asynchronous connect() to establish router connections.
1804 Fixes problem when the primary router goes down. Affected files
1805 silcd/server.c, silcd/server_backup.c
1807 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1809 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1810 Fixed various compilation warnings when type casting ints
1811 to pointers or vice versa, of different size. Updates around
1814 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1816 * Surrogates not allowed in UTF-8 strings, updated decoder.
1817 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1818 testers in lib/silcutil/tests/ directory.
1820 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1822 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1823 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1824 files are lib/silcclient/silcclient.h, client.c.
1826 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1828 * When resuming a session fails, notify the user that the session
1829 file needs to be removed eventually. Affected files
1830 irssi/src/fe-common/silc/module-formats.[ch],
1831 irssi/src/silc/core/client_ops.c.
1833 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1835 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1836 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1838 * Typofix in Irssi::Silc module. Affected file
1839 irssi/src/perl/silc/Silc.xs.
1841 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1843 * Changed the way NOTICE flagged messages are treated. Added support
1844 for notices in queries and signing notices. Affected files
1845 irssi/default.theme; irssi/docs/help/in/notice.in;
1846 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1847 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1849 * Fixed typo in /ACTION help. Affected file
1850 irssi/docs/help/in/action.in
1852 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1854 * Fixed typo in perl module. Affected file
1855 irssi/src/perl/silc/Server.xs
1857 * Changed the way ACTION flagged messages are treated. Added support
1858 for actions in queries and signing actions. Affected files
1859 irssi/default.theme; irssi/docs/help/in/action.in;
1860 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1861 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1864 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1866 * Incorrectly reported error when client had to be resolved from
1867 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1869 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1871 * Fixed whois public key hash table deleting and adding in
1872 detached client case. Affected file silcd/packet_receive.c.
1874 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1876 * Changed filenames of silc/fe module not to collide with filenames
1877 from core/fe. Also seperated public messages printing from
1878 query messages printing. Affected files are all in
1879 irssi/src/fe-common/silc.
1881 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1883 * Fixed the invite process handling during joining to use
1884 correct server name for the client that is matched against
1885 the invite string for the channel. Wrong server name caused
1886 inability to join the channel. Affected file is
1889 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1891 * Fixed the CUMODE channel founder authentication on normal
1892 server to not remove the founder rights on existing founder
1893 before checking that router accepts the mode change. Affected
1894 files are silcd/command.c and silcd/packet_receive.c.
1896 * Remove the server entry correctly when rekey timeouts and
1897 remote router connection on normal server is closed. Fixes
1898 a crash where server uses the freed server entry. Affected
1899 file silcd/server.c.
1901 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1903 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1904 networks. This is the first step in solving the bug about
1905 /SERVER ADD -silcnet <silcnet>. Affected files
1906 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1907 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1908 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1910 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1912 * /SMSG and /MMSG now correctly create new queries. Affected files
1913 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1915 * Add basic support for SILC protocol specific variables in perl.
1916 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1917 irssi/src/perl/Makefile.am
1919 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1921 * Don't use silc_get_input, it's obviously not reliable. Fixes
1922 issue when the current key expires. Affect file
1923 irssi/src/silc/core/clientutils.c
1925 * Make the session data filename configurable. This makes it
1926 possible to have different session files for different
1927 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1928 client_ops.[ch], silc-servers.c,
1929 irssi/src/silc/fe-common/silc/module-formats.[ch]
1931 * Use the same set of libtool files for the MPI lib as for the
1932 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1933 config.sub, configure.in, install-sh, missing, mkinstalldirs
1935 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1937 * Fixed server statistics decrementing error to not go to
1938 negative. Affected file silcd/packet_receive.c.
1940 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Use silc_server_query_add_error to add error in public key
1943 search error. Added support in send_reply to send errors
1944 without specific argument. Affected file silcd/server_query.c.
1946 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1947 Client for NO_SUCH_NICK. It was against the protocol specs.
1948 Affected file irssi/src/silc/core/client_ops.c.
1950 * Added backwards support for the wrong NO_SUCH_NICK error sending
1951 in server. To be removed in SILC Server 1.0. Both old clients
1952 and clients with fixed error handling now works. Affected file
1953 silcd/server_query.c.
1955 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1957 * fixed a bug in the whois using attributes function where no
1958 error was sent if no nickname and client id but the attributes were
1959 given to whois. Affected file silcd/server_query.c
1961 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1963 * remove public key from public key hashtable on detach. Affected
1964 file silcd/packet_receive.c
1966 * free public key hashtable before removing clients on server
1967 shutdown. Affected file silcd/server.c
1969 * remove public key prior deleting client-data on killing a client.
1970 Affected file silcd/server_util.c
1972 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1974 * Getting the MOTD from other servers works now. Affected
1975 files are silcd/command.c and silcd/command_reply.c
1977 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1979 * Initialize the variable idletag, since it is tested in
1980 silc_core_deinit for its default value. Affected file
1981 irssi/src/silc/core/silc-core.c
1983 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1985 * Fixed signed channel messages across cells. Affected file
1988 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1991 is not defined. They can now be safely used in if-statements
1992 without braces. Affected file lib/silcutil/silclog.h.
1994 * Added the checks for backup closing connection due to error
1995 (local or remote) and thus not allow the resuming to occur
1996 in reconnect. Affected files are silcd/packet_send.c
1999 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Help file updates. Affected files in irssi/src/docs/help/in/.
2003 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2005 * Fixed channel messages across cells. Affected file
2008 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Fixed file transmission accepting in client library to not
2011 start the negotiation if user hasn't accepted the transfer,
2012 instead create new session for resent transfer. Affected
2013 file lib/silcclient/client_ftp.c.
2015 * Show the session ID in the file transmision list. Remove
2016 session from list that failed to transfer. Switch the current
2017 session automatically after transmission, and in errors, to new
2018 session if other sessions exists in the transfer list. Affected
2019 files are irssi/src/silc/core/silc-servers.c,
2020 irssi/src/fe-common/silc/modfule-formats.c.
2022 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2024 * Fixed MIME header parsing for the hopefully last time. Affected
2025 file lib/silcutil/silcstrutil.c
2027 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2029 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2031 * The SILC RNG is now gauranteed to return non-zero random
2032 values. Affected files are lib/silccrypt/silcrng.[ch].
2034 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Fixed nickname formatting when changing only case of the
2037 nickname. Affected file lib/silcclient/idlist.c.
2039 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2041 * Fixed a memory leak and incorrect printing of the "appears as"
2042 message. Affected file irssi/src/silc/core/client_ops.c
2044 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Added CRT (Chinese Remainder Theorem) supported RSA
2047 private keys and private key operations. This significantly
2048 increases private key operation efficiency. No compatibility
2049 issues with new or old private keys. Affected files are
2050 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2052 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Fixed GCC-3.3.2 related compilation warnings from the
2057 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Removed RC6 from distributions.
2061 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Added some better comments to lib/silccrypt/silcpkcs.h,
2064 optimized some routines in lib/silccrypt/silcpkcs.c.
2065 Added test_silcpkcs into lib/silccrypt/tests/.
2067 * Fixed silc_rng_global_init to actually init the global RNG
2068 if RNG wasn't provided for it. Affected file is
2069 lib/silccrypt/silrng.c.
2071 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Added silc_hash_table_find_by_context_ext. Affected files
2074 lib/silcutil/silchashtable.[ch].
2076 * Save the public key on normal server in WHOIS command reply
2077 from attributes, if present, and add it to public key hash
2078 table. Fixes WHOIS resolving by public key on normal server.
2080 Optimized the attributes resolving on normal server to not
2081 resolve if we resolved them already from router.
2083 Affected files are silcd/server_query.c, command_reply.c.
2085 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2087 * Added support for whois using attributes.
2088 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2089 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2092 * Added support for whois using public key attribute to /WHOIS i
2093 client command. Affected files irssi/docs/help/in/whois.in,
2094 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2096 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2098 * Fixed UMODE setting in server when the client has anonymous
2099 mode set. The mode setting was not working. Affected file
2102 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2104 * Fixed some bugs and typos related to sending split messages.
2105 Print notification when sending messages with /MMSG. Affected
2106 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2108 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Optimized the socket referencing in packet routines, client
2111 library and server. Affected files are lib/silccore/silcpacket.c,
2112 lib/silcclient/client.c and silcd/server.c.
2114 * If silc_socket_set_qos is given with NULL arguments the QoS is
2115 reset from the socket. Affected files are
2116 lib/silcutil/silcsockconn.[ch].
2118 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2120 * Add a /LISTKEYS command which lists the locally cached
2121 client and server keys. Affected files
2122 irssi/src/fe-common/module-formats.[ch],
2123 irssi/src/silc/core/silc-{channels,servers}.c
2124 irssi/docs/help/in/listkeys.in
2126 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2128 * Check that packet queue purging was successful. Affected
2129 files lib/silcclient/client.c and silcd/packet_send.c. Related
2130 to MAC failed errors.
2132 * Do not clear the inbuf even if it is empty if QoS was applied
2133 to it. Otherwise the QoS data is cleared and MAC failed error
2134 will occur. Affected file lib/silccore/silcpacket.c.
2136 * Use the rekey period time as rekey protocol timeout value.
2137 If the rekey does not succeed during the rekey period there's
2138 something very wrong, and we most likely end up with wrong keys,
2139 do graceful reconnect then. Affected file silcd/server.c.
2141 * Take reference of the socket in the parser context, as it's
2142 possible to have the parsers in queue after the socket is
2143 disconnected and this may cause crash. Affected files are
2144 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2147 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2149 * Fixed KICK command reply sending, it sent to replies.
2150 Affected file silcd/command.c.
2152 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2154 * Finish the silc-mime.pl script. It now supports MIME type
2155 guessing using magic files, signing data messages, executing
2156 MIME handlers in background. Affected files
2157 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2159 * Changed MIME signal handler to make things easier for the perl
2160 script. Affected files irssi/src/silc/core/client_ops.c,
2161 silc-servers.c, and irssi/docs/signals.txt
2163 * Cleaned up the silc_mime_parse function and fixed detection
2164 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2166 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Resolve the IP for file transfer listener from the connection
2169 socket. Affected file lib/silcclient/client_ftp.c.
2171 * Accept NULL hostname parameter in the functions
2172 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2173 if hostname is not wanted.
2175 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2177 * Fixed race condition between silc_client_init and
2178 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2180 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Fixed file transfer connection closing when SIGNOFF for
2183 the client is received from server. Affected file is
2184 lib/silcclient/client_ftp.c.
2186 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Check for disconnected socket in QUIT callback. Affected
2189 file silcd/command.c.
2191 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2193 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2194 Affected files lib/silcutil/silcstrutil.c
2196 * Cleaned up the escape/unescape functions for correctness and
2197 speed. Affected file irssi/src/silc/core/client_ops.c
2199 * Removed handling for data messages with Content-Type: text/*,
2200 moved parsing of MIME headers to the signal handler, added
2201 support for signing and verifying data messages. Affected
2202 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2203 irssi/src/silc/core/silc-{servers,channels}.c
2205 * Added a perl script for handling data messages based on
2206 information read from Mailcap files. New file
2207 irssi/scripts/silc-mime.pl
2209 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2212 acknowledge recepetion of a message to the sender. Updated
2215 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2217 * Unregister channel key saving callback when deleting channel.
2218 Affected file lib/silcclient/idlist.c.
2220 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2221 before calling notify client operation. Affected file is
2222 lib/silcclient/client_notify.c.
2224 * Unregister QoS tasks when deleting the socket connection.
2225 Affected files lib/silcutil/silcsockconn.[ch],
2226 unix/silcunixsockconn.c.
2228 * Implemented latest presence-attrs draft changes. Affected
2229 files lib/silccore/silcattrs.h and
2230 irssi/src/silc/core/silc-queries.c.
2232 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2234 * Save old channel keys in list to allow more rapid change
2235 of channel keys if server for some reason does that. This
2236 avoids loosing so many channel messages due to not having
2237 key to decrypt. Affected file lib/silcclient/silcclient.h,
2238 idlist.c and client_channel.c.
2240 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * Continued backup router tests and fixes. Affected files
2243 silcd/server_backup, server_util.c, server.c. See TODO.
2245 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Fixed SERVER_SIGNOFF handling in servers. The client
2248 was removed from wrong list thus not removing the client
2249 at all. Affected file silcd/packet_receive.c.
2251 * Do not execute rekey protocol for disabled connections as
2252 it would never go through. Affected file silcd/server.c.
2254 * Added timeout for rekey protocol to catch if the protocol
2255 never executes successfully. Affected files silcd/server.c
2258 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * Abandon packet processing for disconnected sockets. Check
2261 this always after calling packet processing callback.
2262 Affected file lib/silccore/silcpacket.c.
2264 * Fixed double registration disconnection code in server.
2265 Closed wrong connection. Affected file silcd/packet_receive.c.
2267 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2269 * On normal server reconnect to primary during resuming 4
2270 times, then give up. Affected file silcd/server_backup.c.
2272 * If during reconnecting to routers we notice we have router
2273 connection but no primary router set, the server is in desync.
2274 Reconnect to primary to restore network. Affected file
2277 * Assure that only one protocol is exeucting at the same time.
2278 Added checks for all protocols. Affected files are
2279 silcd/server.c and server_backup.c.
2281 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2283 * Check that a string is not already part on invite/ban
2284 string when processing it. Affected file silcd/server_util.c.
2286 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2288 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2289 with 1.2 version of the protocol. Affected file is
2290 silcd/packet_receive.c.
2292 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2295 where the passphrase was given. Affected file is
2298 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2300 * INVITE and BAN notifys are now delivered from routers to
2301 servers (but not clients) on the channel. Updated specs and
2302 code. Affected files silcd/packet_[send|receive].[ch],
2303 command.c, server.c and server_util.c.
2305 * Implemented INVITE and BAN announcing. Affected files are
2306 silcd/server.[ch], server_util.c.
2308 * Implemented SilcStatus error type argument returning in
2309 command reply error in server. Affected file silcd/command.c.
2311 * Implemented SilcStatus argument returning in comand reply
2312 in client library. The command_reply client operation now
2313 returns error specific arguments as well. Affected files
2314 are lib/silcclient/command_reply.[ch], client_resume.c,
2315 lib/silccore/silcstatus.[ch].
2317 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2319 * Backup router protocol version 1.2 implemented. Testing still
2320 required. Affected files in silcd/server_backup.[ch], server.c,
2321 packet_receive.c and server_internal.h.
2323 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2325 * silc_client_send_[channel|private]_message now return TRUE
2326 or FALSE. Affected file lib/silcclien/client_channel.c and
2329 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2331 * Check for explicit nickname in INVITE and BAN processing
2332 during join as well (and don't expect only wildcards in
2333 invite/ban strings). Affected file silcd/command.c.
2335 * Fixed the INVITE and BAN by public key. The public key saved
2336 is the PK payload (as specified) not the raw data. Affected
2337 file silcd/server_util.c.
2339 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2341 * UTF-8 text message support for actions and notices in SILC
2342 Client. Affected file irssi/src/silc/core/client_ops.c.
2344 * silc_get_username and silc_get_real_name now returns sensible
2345 data on Win32. Patch by Toni Willberg. Affected file is
2346 lib/silcutil/win32/silcwin32util.c.
2348 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2350 * Provide a signal handler to send MIME encoded messages and emit
2351 a signal when a MIME encoded message is received. Also document
2352 the signals for usage with the perl interface.
2354 A sample perl script will be supplied at a later point.
2356 Affected files are irssi/docs/signals.txt,
2357 irssi/src/silc/core/client_ops.[ch],
2358 irssi/src/silc/core/silc-{channels,servers}.c
2360 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2362 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2363 server. Use this time to display a lag and disconnect when it
2364 exceeds a specified limit.
2366 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2368 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2370 * Remove the channel auth list in normal server if router
2371 encofrces its list during connecting. Send notify to channel
2372 to remove the mode to remove the list. Affected files are
2373 silcd/server_util.c and silcd/packet_receive.c.
2375 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2377 * Added support for channel public keys. Updated protocol specs
2378 and implemented it. Affected files are
2379 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2380 lib/silcclient/command_reply.c.
2382 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2384 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2385 terminate the process on Linux. Affected file silcd/silcd.c.
2387 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2389 * Check for NULL buffer in silc_buffer_clear. Affected file
2390 is lib/silcutil/silcbuffer.h.
2392 * Simplified the backup router protocol by removing the _GLOBAL
2393 types. Updated protocol specs and the code. Affected files
2394 are silcd/server_backup.[ch].
2396 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2398 * Deny '@' and '!' from nicknames since they are reserved
2399 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2400 Updated protocol specs and the code.
2402 Affected files are silcd/server_util.[ch].
2404 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2406 * Fixed stack overflow in Irssi SILC client. Affected
2407 file irssi/src/silc/core/client_ops.c.
2409 * Check that Host is set in ServerConnection and RouterConnection
2410 in silcd.conf. Affected file silcd/serverconfig.c.
2412 * Fixed crash in server with protocol completion callbacks,
2413 namely rekey and backup resuming protocols. Affected files
2414 are silcd/server_backup.c and silcd/server.c.
2416 * Fixed rekey protocol to not restart if it is started already.
2417 Affected files are lib/silcclient/client.c and
2420 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2424 * Fixed EOF handling in SILC Config, affected file
2425 lib/silcutil/silcconfig.c.
2427 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2429 * Fixed RESOLVING flag handling in JOIN notify and other
2430 notifys to handle the resolvings correctly in client library.
2431 Affected file lib/silcclient/client_notify.c.
2433 * Do not send full INVITE and BAN lists in INVITE and BAN
2434 notifys, only the changed information. Affected file
2437 * Fixed INVITE notify sending in INVITE command, send it
2438 only when needed. Affected file silcd/command.c.
2440 * Handle the founder key change properly in CMODE_CHANGE
2441 notify. Bug #122. Affected file silcd/packet_receive.c.
2443 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2445 * Remove the mark for output (mark it only for input) after
2446 purging outgoing queue. Prevents the "Error in select()"
2447 floods. Affected file silcd/packet_send.c.
2449 * Fixed incorrect connection deletion from client library
2450 after calling "connect" client operation. Could cause
2451 crashes for example during reconnect timeouts. Affected
2452 files are lib/silcclient/client.c and
2453 irssi/src/silc/core/client_ops.c.
2455 * Check server private key file permissions before starting
2456 the server. Affected file silcd/serverconfig.c.
2458 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2460 * NULL terminate allocated string in silc_buffer_strformat.
2461 Affected file lib/silcutil/silcbuffmt.c.
2463 * Rewrote the invite/ban list string handling in server to
2464 use SilcBuffer instead. Affected files are silcd/command.c
2465 and silcd/server_util.c.
2467 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2469 * Fixed double free in CMODE command when setting new HMAC
2470 for channel. Affected file silcd/command.c.
2472 * Added couple of missing memset's to zero sensitive memory.
2473 Affected files silcd/command.c, lib/silcclient/command.c.
2475 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Fixed a double free in INVITE command error handling in
2478 server. Affected file silcd/command.c.
2480 * Added macros SILC_SWAB_[16|32] to swab byte order of
2481 16-bit and 32-bit unsigned integers. Affected file
2482 lib/silcutil/silctypes.h.
2484 * Use the SILC_SWAB_16 instead of htons() in server when
2485 handling ports since the ports in structures are always
2486 in little-endian order (regardless of platform). Affected
2487 file silcd/serverid.c and silcd/server_backup.c.
2489 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2491 * Send DISCONNECT in close admin command in server. Affected
2492 file silcd/command.c.
2494 * Check whether we are already connecting to a remote router
2495 (in addition of checking whether we are already connected)
2496 before creating new connection. Affected file silcd/server.c.
2498 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2500 * Added better compiler and compiler flags checking in
2503 * Check that socket is valid after QoS is applied to data.
2504 Affected file lib/silcutil/unix/silcunixsockconn.c.
2506 * Make sure the socket connecetion is not closed to early
2507 when closing connection in server. Also make sure the
2508 connection is always closed after error in a protocol.
2509 Affected file silcd/server.c.
2511 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2513 * Removed --session and --dummy options from Irssi SILC Client.
2514 -d option is available only if --enable-debug was given.
2515 Affected files are irssi/src/silc/core/silc-core,
2516 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2518 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2520 * Added silc_buffer_steal to steal the data from the buffer.
2521 Affected file lib/silcutil/silcbuffer.h.
2523 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2525 * Fixed server crash with double Primary block in config file.
2527 Fixed also various memory leaks around the config file
2528 parser. Affected files lib/silcutil/silcconfig.c,
2529 silcd/serverconfig.c.
2531 * Changed my nickname (Johnny Mnemonic) to my real name, this
2532 means that bugs introduced by him were actually introduced
2535 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2537 * Don't display "foo appears as foo\nYou're now known as foo"
2538 messages. Affected file irssi/src/silc/core/client_ops.c
2540 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2542 * Fixed error handling of invalid client entry when calling
2543 commands in server. Fixes a crash. Affected file
2546 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Added some sanity checks in server for correctness of the
2549 server configuration. Affected file silcd/serverconfig.c.
2551 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Prevent endless resolving of user informations in USERS
2554 command by checking the command reply status correctly.
2555 Affected file lib/silcclient/command_reply.c.
2557 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2559 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2560 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2561 Aldous <Matthew@Aldous.com>.
2563 * Added better implementation using CriticalSection of
2564 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2565 <mikko.lahteenmaki@pikabaana.net>.
2567 * Added some Winsock WIN32 compatiblity defines into
2568 includes/silcwin32.h.
2570 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Fixed double free in async host lookup code. Affected file
2573 lib/silcutil/silcsockconn.c.
2575 * On backup router handle now the SERVER_SIGNOFF from router
2576 for local connected servers too, and close the connections.
2578 Do not process them as normally signing off servers when they
2579 really signoff by sending EOF fe, but always assume that
2580 router sends the SERVER_SIGNOFF.
2582 Affected files silcd/server.c and silcd/packet_receive.c.
2584 * Fixed socket unsetting when closing connections. Affected
2585 files silcd/server.c and silcd/packet_send.c.
2587 * Do not print the nickname in SERVER_SIGNOFF if we do not
2588 have it. Prevents asserts in Irssi core. It is possible we
2589 don't have the nick if it was just being resolved when server
2590 signoff. Affected file irssi/src/silc/core/client_ops.c.
2592 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2594 * Fixed autonick crashbug in client library. Affected file
2595 lib/silcclient/client.c.
2597 * Fixed Unix implementation of SilcMutex to really assert if
2598 the mutex is locked/unlcoked already. Affected file
2599 lib/silcutil/unix/silcunixmutex.c.
2601 * Fixed locking in silc_schedule_uninit. It didn't lock
2602 when dispatching timeout tasks. Affected file is
2603 lib/silcutil/silcschedule.c.
2605 * Changed Win32 implementation of SilcThread to use modern
2606 Win32 interface. Affected file is
2607 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2609 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2611 * Don't print signed messages when sending failed. Affected files
2612 irssi/src/silc/core/silc-[servers.c/commands.h]
2614 * Send adquate signal when founding a channel by joing it. Affect
2615 file irssi/src/silc/core/client_ops.c
2617 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2619 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2620 irssi/src/fe-common/core/themes.c
2622 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Fixed close command to use the port correctly when closing
2625 server connections. Affected file silcd/idlist.c.
2627 * Check for NULL outbuf in silc_socket_write. It is possible
2628 that it is NULL is some odd case. Affected files are
2629 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2631 * Do not call final protocol callback for backup router
2632 resuming protocol when closing connection. It is closed
2633 by timeout in case of error. Affected file silcd/server.c.
2635 * Backup reconnect to router if backup resuming protocol
2636 failed. Affected file silcd/server_backup.c.
2638 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Fixed double free in SKE library error hadling when signature
2641 error occurred. Affected file lib/silcske/silcske.c.
2643 * Save the fingerprint to new SilcClientEntry after changing
2644 nickname. Affected file lib/silcclient/client_notify.c.
2646 * Print SIGNOFF in Irssi SILC client only if the nickname is
2647 known. Prevents asserts in Irssi core. It is possible we
2648 don't have the nick if it was just being resolved when it
2649 quit. Affected file irssi/src/silc/core/client_ops.c.
2651 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Fixed double free in invite list adding code when adding
2654 invite strings. Affected file silcd/server_util.c.
2656 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2658 * More log printing during backup router protocol. Affected
2659 file silcd/server_backup.c.
2661 * Removed backwards support for old private key file format.
2662 Affected file lib/silccrypt/silcpkcs.c.
2664 * Removed backwards support for not-so-strict decryption length
2665 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2667 * GETKEY to update the client entrys fingerprint too.
2668 Affected file lib/silcclient/command_reply.c.
2670 * Added --without-libtoolfix for package builders using weird
2671 wrappers around libtool (BSD at least).
2673 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Fixed backup router bugs: When backup resumes router and
2676 receives a CHANNEL_MESSAGE packet the backup must not act
2677 as router since the packet header decryption would be
2678 different. Also, when relaying packets to channel, do
2679 not re-encrypt packets on backup that came from the primary
2680 since the connection isn't really router-router connection.
2681 Affected files silcd/server.c, silcd/packet_send.c.
2683 * Added checks in encryption/decryption that encryption/decryption
2684 length sent as argument really is multiple by block size. Helps
2685 catching really weird bugs like the above backup router bugs
2686 when packets are being decrypted in wrong way. Affected files
2687 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2689 * Fixed padding generation in private key file encryption.
2690 Affected file lib/silccrypt/silcpkcs.c.
2692 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Added ignore_message_signatures setting which can be used
2695 to ignore signatures in messages. Affected files are
2696 irssi/src/silc/core/client_ops.c, silc-core.c.
2698 * Fixed the libtoolfix to use command line options instead of
2699 environment variables. They didn't work as expected. Now,
2700 the libtool is fully run-time configurable.
2702 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2704 * Verify signature payload for signed messages. Affected files
2705 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2706 irssi/src/silc/core/silc-core.h
2708 * Display signature verification result in public and private
2709 messages using theme abstracts. See irssi/default.theme for
2710 examples on their usage. Affected files
2711 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2712 irssi/src/fe-common/silc/module-formats.[ch],
2713 irssi/src/fe-common/silc/fe-common-silc.c,
2714 irssi/src/fe-common/silc/Makefile.am
2715 irssi/src/fe-common/core/fe-messages.[ch]
2717 * Fixed bugs in Irssi's theme parsing. Affected files
2718 irssi/src/fe-common/core/themes.c
2720 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Calculate the correct length for signed messages before
2723 encrypting, it must be multiple by block size. Affected
2724 file lib/silccore/silcmessage.c.
2726 * silc_message_signed_get_public_key returns now both
2727 decoded and encoded public key. Affected files are
2728 lib/silccore/silcmessage.[ch].
2730 * Added libtoolfix script that makes the libtool more generic
2731 and configurable in run-time. Now we can specify in run-time
2732 if what kind of libraries we want to create, regardless of
2733 configuration. SIMs are now creates even if --disable-shared
2734 was explicitly given.
2736 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Fixed founder key sending in CMODE command in client.
2739 Affected file lib/silcclient/command.c.
2741 * Fixed CUMODE founder authentication in server to not check
2742 for client's public key since it's not supposed to do that.
2743 Affected file silcd/command.c.
2745 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2747 * Set realname and hostname in NICK_REC records. Affected file
2748 irssi/src/silc/core/silc-nicklist.c
2750 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Remove 1.0 protocol backwards compat code from client
2755 * Added more reliable check for whether nickname did change
2756 or not, or whether only Client ID changed in NICK_CHANGE
2757 notify. Affected file lib/silcclient/client_notify.c.
2758 Fixes bug in '@' character handling in a nickname.
2760 * Added support for automatically parsing signature from
2761 the message payload. Added new function
2762 silc_message_get_signature to return the payload to
2763 application. Affected files lib/silccore/silcmessage.[ch].
2765 * Changed the private_message and channel_message client
2766 operations to deliver the SilcMessagePayload to the
2767 application too. Application can use it fe. to get the
2768 signature from the message for verification. Affected
2769 file lib/silcclient/silcclient.h, client_channel.c and
2772 * Redefined the signed payload for message payloads.
2773 Updated protocol specs and implemented.
2775 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Fixed wrong invite and ban list handling in server command
2778 reply. Affected files are silcd/command_reply.c,
2779 silcd/server_util.[ch].
2781 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Fixed CMODE setting in server when founder mode was set.
2784 Affected file silcd/command.c. Bug #95.
2786 * Added support to setting specific public key in CMODE in
2787 Irssi SILC client. Affected file lib/silcclient/command.c.
2789 * Added support to use specific public key in CUMODE in
2790 Irssi SILC Client. Affected file lib/silcclient/command.c.
2792 * Added support for inviting and banning by public key in
2793 Irssi SILC client. Affected file lib/silcclient/command.c.
2795 * Fixed fingerprint/babbleprint showing in invite and ban
2796 list command replys. Affected file is
2797 irssi/src/silc/core/client_ops.c.
2799 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2801 * Format CMODE +c and +h to display both the mode and the argument
2803 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Added test vectors and test programs for SHA-1, MD5,
2806 HMAC-SHA1 and HMAC-MD5. New tests are located in
2807 lib/silccrypt/tests/. Fixed also argument decoding bug in
2808 MD5 implementation. Affected file lib/silccrypt/md5.c.
2810 * Changed the channel private key and private message key
2811 generation (with static keys) to use SHA1 instead of MD5,
2812 as SHA1 is the mandatory hash function in SILC. Affected
2813 file lib/silcclient/client_[channel/prvmsg].c.
2815 * Changed the private key file encryption to use SHA1 instead
2816 of MD5. Added support for the old generation and added
2817 automatic change of the key (to be removed later). Affected
2818 files lib/silccrypt/silcpkcs.c.
2820 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Load only files with .pub suffix in PublicKeyDir. Affected
2823 file silcd/serverconfig.c.
2825 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2827 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2828 channels. Affected files silcd/silcd.c, silcd/server.h.
2830 * Added the config directive PublicKeyDir for the client block.
2831 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2833 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2835 * Merged Toni's irssi/silc.conf patch.
2837 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2839 * Max alloc tests in allocation routines. Affected file
2840 lib/silcutil/silcmemory.c.
2842 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2844 * Fixed a typo in resuming code that fixed detach/resume code
2845 in server. Bug #93. Affected file silcd/packet_receive.c.
2847 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2849 * Do reverse lookups for server when /connecting. Affected files
2850 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2851 irssi/src/core/net-nonblock.*
2853 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2855 * Added library versioning for shared libraries. Affected
2856 files configure.in.pre and lib/Makefile.am.pre.
2858 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2860 * Display INVITE and BAN lists as specified by SILC 1.2
2862 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Do not send invite list back unless asked (when sending
2865 no arguments) or when list was modified. Affected file
2868 * Remove client from invite list in KILLED notify and in
2869 KILL command. Affected file silcd/command.c and
2872 * Fixed bugs in invite list handling in INVITE command.
2873 Affected files silcd/command.c and silcd/server_util.c.
2875 * Merged with Irssi 0.8.6.
2877 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2878 Affected file irssi/src/fe-text/silc.c.
2880 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * The silc_argument_get_[first/next] now return the argument
2883 type to caller. Added silc_argument_payload_encode_one.
2885 Affected files are lib/silccore/silcargument.[ch].
2887 * Added support for the SILC 1.2 INVITE command and new
2888 invite lists to server. Affected files are silcd/command.c,
2889 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2891 * Added support for the SILC 1.2 BAN command and new
2892 ban lists to server. Affected files are silcd/command.c,
2893 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2895 * Added support to client sending new INVITE command. Affected
2896 file is lib/silcclient/command.c.
2898 * Added support to client sending new BAN command. Affected
2899 file is lib/silcclient/command.c.
2901 * Added support for removing client from invite list when kicked
2902 from channel, as SILC 1.2 dictates. Affected files are
2903 silcd/packet_receive.c and silcd/command.c.
2905 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2907 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2908 automatically the cipher's internal IV. Affected files
2909 lib/silccrypt/silccipher.[ch].
2911 * Assure the RESUME_CLIENT packet is not sent to twice to
2912 backup router if the detached client was originated from
2913 the backup. Affected file silcd/server.c. Bug #76.
2915 * Changed silc_sim_symname to not allocate memory. Affected
2916 file lib/silcsim/silcsimutil.c.
2918 * Fixed memory leaks with SIMs in server. Affected files
2919 silcd/serverconfig.c, silcd/server.c.
2921 * Fixed channel key distribution after resuming detached
2922 client. Affected files silcd/packet_receive.c.
2924 * Fixed channel's global_user boolean checking after detaching.
2925 Check it after changing the owner of the client not before.
2926 Affected file silcd/packet_receive.c.
2928 * Fixed few double frees from client library. Fixes at least
2929 Bug #81, possibly others too.
2931 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2932 notifys in Irssi SILC Client. Affected file is
2933 irssi/src/silc/core/client_ops.c. Bug #82.
2935 * Applied Ville Räsänen's manual page and --mandir bugfix
2936 patch. Affected files are configure.in.pre and Makefile.am.pre.
2939 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Added support to backup router protocol for backup to tell
2942 normal server that it cannot use the backup router as primary
2943 because the primary isn't really down. Updated protocol
2946 * Added support for primary router to tell backup router that
2947 resuming is not possible because the backup really isn't primary
2948 in the cell. For example if backup disconnected itself the
2949 resuming is not allowed since the primary really did not
2950 go down. Updated protocol specs.
2952 * Removed MARS from crypto library.
2954 * Defined the CTR mode and Randomized CBC mode in SILC. The
2955 CTR mode is RECOMMENDED now in specification. Defined also
2956 Serpent cipher as optional cipher. Updated the protocol specs.
2958 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Added support for inviting/banning by IP/MASK, public key,
2961 and explicit Client ID. Redefined the command and notify
2962 types to allow easier forwards support for other methods
2963 of inviting/banning. Updated protocol specs.
2965 * Remove the client from channel's invite lists if the client
2966 is kicked or killed. Updated protocol specs.
2968 * Unified the Channel Message Payload and Private Message
2969 into one Message Payload. Updated protocol specs and
2972 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Don't wait for EOF after socket error has occurred, but
2975 close the connection. Affected file is silcd/server.c.
2977 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Added support for setting FOUNDER mode on channel with
2980 specific public key which can be set with CMODE command.
2981 Updated protocol specs and implemented in client and server.
2983 * Fixed the Irssi SILC client to correctly shutdown the client
2984 library to avoid memory leaks. Affected files are
2985 irssi/src/silc/core/silc-core.c and silc-servers.c.
2987 * Deprecated the No Reply flag in SKE protocol and introduced
2988 "IV Included" flag which can be used to indicate that the IV
2989 is included in the ciphertext. This makes it possible to use
2990 SILC on unreliable transport, such as UDP which may cause
2991 packet reordering and losses. Updated protocol specs, did
2994 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2997 < 32 bit values in correct size. Affected file is
2998 lib/silcmath/mp_mpi.c.
3000 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Fixed the KE Start Payload parsing to check that mandatory
3003 fields are present. Affected file lib/silcske/payload.c.
3005 * Fixed compilation warnigs in Irssi SILC Client. Affected
3006 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3008 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3010 * Print "nick now appears as newnick" and update Irssi's nicklist
3011 when you change your nick to "nick". Closes #62
3013 * Never format your own nick. Closes #63
3015 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3017 * SILC_UMODE_GONE changes are now propagated correctly to the
3018 Irssi client. Closes #54
3020 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3022 * Fixed example in /HELP KEY
3024 * Added expando $j which expands to current SILC Client version
3026 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Fixed public key decoding in crypto library.
3030 * Added better error printing to SKE library.
3032 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Fixed NICK command to not crash if nickname was not sent.
3036 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3039 Deprecated the old Encrypt-And-MAC order. Updated protocol
3040 specs and implemented.
3042 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3043 generation. Updated specs and implemented.
3045 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Added support for rekey before 2^32 sequence number wraps.
3048 Affected files in server and client library.
3050 * Padding must be at least 8 bytes now. Implemented and updated
3053 * Compute maximum padding for authentication packets to make
3054 passphrase approximation attacks impossible. Affected files
3055 in client library and in server.
3057 * Fixed PING command sending in client library and handling in
3058 server. The server ID must be ID Payload, not raw ID data.
3059 Affected files in server and client library.
3061 * Defined that all public keys sent in commands and notify
3062 payloads are actually Public Key Payloads not raw public key
3063 data. Updated protocol specs and implemented.
3065 * Updated protocol version to 1.2. Updated specs and code.
3067 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3068 status types. Updated specs and the code.
3070 * Added support for normal client to kill its own entries from
3071 the network. Updated protocol specs and the code.
3073 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3074 and added initial implementation.
3076 * Added MAC field to the Private Message Payload to protect
3077 against chosen ciphertext attacks. Updated the protocol specs
3080 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3081 attribute to indicate the user's current idle and signon time
3082 of a service. Updated protocol specs and implemented.
3084 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Added "do_not_bind" argument to silc_client_file_send what
3087 can be used to not bind locally but assume the file receiver
3088 provides the point of connect. Usefull when sender is behind
3089 NAT device. Affected file lib/silcclient/silcclient.h and
3092 * Added -no-listener option to FILE SEND command in Irssi SILC
3093 client. Affected file irssi/src/silc/core/silc-servers.c.
3094 Renamed FILE RECEIVE to FILE ACCEPT.
3096 * Confirm passphrase for private key encryption in
3097 silc_create_key_pair and silc_change_private_key_passphrase.
3098 Affected files are lib/silcutil/silcapputil.c.
3100 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Move silc_client_packet_send back to internal, added
3103 silc_client_send_packet, a bit simpler function for application.
3104 Affected files lib/silcclient/silcclient.h, client.c and
3107 * Moved the SilcClientEntry, SilcChannelEntry and
3108 SilcServerEntry to silcclient.h to be public and documented
3109 them for application. Affected files are
3110 lib/silcclient/silcclient.h and idlist.h.
3112 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Fixed manual page installation patch by Ville Räsänen.
3115 USERS help page fix patch by Ville Räsänen
3117 * Changed the silc_client_command_call interface to make
3118 the command call simpler for the application. The library
3119 now handles the command line parsing, command finding and
3120 execution. Application only needs to call the function
3121 with the command line. Affected files are
3122 lib/silcclient/silcclient.h, command.[ch].
3124 * Fixed silc_get_input to NULL-terminate the returned input.
3125 Affected file lib/silcutil/silcutil.c.
3127 * Resolve the client's public key in JOIN command if the
3128 founder auth data is being requested but we don't know the
3129 client's public key. Affected file silcd/command.c.
3132 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Print notify for server opers when backup router comes
3135 online. Affected file silcd/server.c.
3137 * Fixed the INVITE command to send the invite list in
3138 command reply. Affected file silcd/command_reply.c.
3140 * Fixed MOTD command reply sending. Affected file
3143 * UTF-8 decode the topic in TOPIC command reply and LIST
3144 command reply in Irssi SILC client. Affected file is
3145 irssi/src/silc/core/client_ops.c.
3147 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Fixed the INVITE command to not crash Irssi SILC client
3150 when given without nickname argument. AFfected file
3151 irssi/src/silc/core/client_ops.c.
3153 * Fixed double free in WHOIS query on normal server when
3154 forwarding query to router. Affected file is
3155 silcd/server_query.c.
3157 * Fixed WATCH command reply handling on normal server which
3158 was missing altogether. Affected file silcd/command_reply.c.
3161 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3163 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3164 Included yodl sources for each of these. Also modified
3165 Makefile.am prototype to install these files to proper
3166 locations. Updated CREDITS. Affected file Makefile.am.pre,
3167 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3170 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Added support for encrypted private key files. Now
3173 passphrase must be provided when new key pair is created
3174 (can be empty though), and prompted when loading the
3175 private key. Added support for loading the old-style
3176 non-encrypted private keys as well. Affected files
3177 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3180 * Fixed silc_get_input to accept input on all terminals.
3181 Affected file lib/silcutil/silcutil.c.
3183 * Moved the Irssi SILC client key loading and other stuff
3184 to be called after the arguments and UI is initialized.
3185 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3187 * Added -P option to Irssi SILC client which can be used
3188 to change the passphrase of the private key. Affected
3189 file irssi/src/silc/core/silc-core.c.
3191 * Added silc_change_private_key_passphrase apputil routine
3192 to lib/silcutil/silcapputil.[ch].
3194 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Fixed connection closing in client library to not crash.
3197 Moved the connection freeing totally to function
3198 silc_clinet_del_connection. Affected file
3199 lib/silcclinet/client.c.
3201 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Changed includes/silcincludes.h to silcincludes.h.in to
3204 include configuration specific information. The silcdefs.h
3205 is not included in to installation anymore (it's only
3206 compilation time header).
3208 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Moved the SilcClient and SilcClientConnection from client.h
3211 to the public lib/silcclient/silcclient.h. Changed the
3214 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * If version string in silc_clinet_alloc is NULL the library
3217 puts it automatically. Affected file lib/silcclient/client.c.
3219 * Changed the version strings from variables to #define's
3220 in includes/silcversion.h.
3222 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Added shared library complation support.
3226 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Added lib/silcutil/silcapputil.[ch] for application
3229 utility functions. It includes routines for applications'
3230 convenience. Added silc_create_key_pair, silc_show_public_key
3231 and silc_load_key_pair functions.
3233 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Send RESUME_CLIENT packet from router to backup routers
3236 to in resuming. Affected file silcd/packet_receive.c.
3238 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * In IDENTIFY command parsing, send all other IDs except
3241 Client IDs explicitly to router for resolving on normal
3242 server. Also check that ID received in WHOIS command is
3243 always Client ID, others are not allowed. Affected file
3244 silcd/server_query.c.
3246 * Merged latest changes from irssi.org CVS.
3248 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3251 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3253 * Fixed the heartbeat sending in Irssi SILC client. Moved
3254 the silc_client_packet_send to silcclient.h for application
3255 usage. Affected files lib/silcclient/client_internal.h
3256 lib/silcclient/silcclient.h.
3258 * Fixed a bug in query resolving in server. Used wrong
3259 variable in a for loop and crashed. Affected file is
3260 silcd/server_query.c.
3262 * Server constructs requested attributes only to locally
3263 connected clients. Affected file silcd/server_query.c.
3266 * Fixed a bug when sending resolving from router to server
3267 with requested attributes. The constructed WHOIS command
3268 was incorrect. Affected file silcd/server_query.c.
3271 * Fixed Requested Attributes saving in WHOIS command reply.
3272 The length of the data buffer must be saved too. Affected
3273 file silcd/command_reply.c.
3275 * Update the client entry's servername after detaching is
3276 over. Affected file silcd/packet_receive.c. Bug #37.
3278 * Resolve incomplete client entrys in CUMODE_CHANGE and
3279 CMODE_CHANGE notifys. Affected file is
3280 lib/silcclient/client_notify.c. Bug #42.
3282 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Fixed channel key packet processing bug on backup router
3285 during backup resuming protocol. Affected file is
3286 silcd/packet_receive.c.
3288 * Fixed memory leaks in server. Affected files are
3289 silcd/server.c and silcd/packet_receive.c.
3291 * Fixed packet decryption problem when backup router encrypted
3292 channel message with wrong key during backup resuming
3293 protocol. Affected file silcd/packet_send.c.
3295 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3296 Toni Willberg (toniw@iki.fi)
3298 * Changed the SilcCipher context to be private. Changed the
3299 silc_cipher_get_iv to just return pointer to the IV. Added
3300 silc_cipher_get_name to return the name of the cipher.
3301 Fixed code all around to support these changes. Affected
3302 files are lib/silccrypt/silccipher.[ch], client library and
3305 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * Fixed unaligned access in lib/silccore/silcattrs.c.
3309 * Fixed libtool linking in lib/silcsim/Makefile.am.
3311 * Fixed services attribute printing. Affected files is
3312 irssi/src/silc/core/silc-queries.c.
3314 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Fixed a crashbug in incoming server accepting. Affected
3317 file silcd/server.c.
3319 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Added automatically generated index to Toolkit Reference
3324 * Added support for Postscript Toolkit Reference Manual.
3326 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3331 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Added 'send_events' boolean argument to the function
3334 silc_schedule_set_listen_fd which sends the set events to
3335 the application explicitly if set to TRUE. Default action
3336 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3337 lib/silcclient/client_internal.h and silcd/server_internal.h.
3339 * Added silc_compare_timeval to determine which time values
3340 is smaller. Affected file lib/silcutil/silcutil.[ch].
3342 * Added sort-of "Quality of Service" (QoS) support to
3343 SilcSocketConnection. Data reception can be controlled with
3344 rate limit per second and/or read data length limit.
3345 Added silc_socket_set_qos. Affected files are
3346 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3348 * Added the QoS configuration to SILC Server configuration
3349 file. Affected files are silcd/serverconfig.[ch] and
3352 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Merged with irssi.org CVS.
3356 * Failed OPER and SILCOPER authentications are now logged.
3357 Affected file silcd/command.c. Bugs #25.
3359 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * ROBODoc documented lib/silcutil/silcbuffer.h and
3362 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3363 <ville.rasanen@iki.fi>.
3365 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Added support for auto-passphrase authentication from the
3368 config file during connecting which was not implemented
3369 yet. Affected file irssi/src/silc/core/client_ops.c.
3371 * Fixed a bug in authentication protocol failure handling which
3372 was processing wrong callback context. Affected files
3373 are lib/silcclient/client.c and protocol.c.
3375 * Fixed the /ATTR allow off to actually work. Affected file
3376 is irssi/src/silc/core/silc-queries.c.
3378 * Fixed the /ATTR -del to work. Affected file is
3379 irssi/src/silc/core/silc-queries.c.
3381 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3385 * Fixed mask attribute adding in Irssi SILC client. Affected
3386 file irssi/src/silc/core/silc-queries.c.
3388 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Added support for saving the requested attributes in
3391 WHOIS to directory. Affected file is
3392 irssi/src/silc/core/silc-queries.c.
3394 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * Added support for parsing VCard fields that do not have
3397 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3399 * Fixed a double free bug in hash table foreach function
3400 if the entry was deleted in the foreach callback. Affected
3401 file lib/silcutil/silchashtable.c.
3403 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Added silc_attribute_get_verify_data to return the signature
3406 verification data for either user digital signature or
3407 server digital signature in Requested Attributes. Affected
3408 files are lib/silccore/silcattrs.[ch].
3410 * Added silc_vcard_alloc which is used to allocated dynamic
3411 SilcVCard context. The silc_vcard_free now checks whether
3412 the context is dynamically allocated or not. Affected files
3413 are lib/silcutil/silcvcard.[ch].
3415 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Periodically remove the NOATTR status from client entry
3418 so that the client may take the attributes in use even after
3419 server has resolved them unsuccessfully earlier. Affected
3420 file silcd/server_query.c and idlist.h.
3422 * Moved sha1hash and md5hash from client->internal to
3423 SilcClient for application usage. Affected files are
3424 lib/silcclient/client.h and client_internal.h.
3426 * Fixed attribute encoding and decoding bugs. Affected
3427 files lib/silccore/silcattrs.[ch].
3429 * Added ATTR command to Irssi SILC Client which is used to
3430 manage user's Requested Attributes sending and values for
3431 WHOIS command. Affected files around Irssi SILC client.
3433 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Added silc_buffer_strformat which can be used to format
3436 strings into a buffer which size is automatically increased.
3437 Affected file lib/silcutil/silcbuffmt.[ch].
3439 * Added implementation of VCard (RFC 2426) which can be used
3440 as part of Requested Attributes in WHOIS command. Affected
3441 file lib/silcutil/silcvcard.[ch].
3443 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * Some strncat -> silc_strncat changes our the core and
3448 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3449 errors. Added better error printing to SKE library.
3450 Affected files lib/silcske/silcske.c, silcske_status.h and
3453 * Save the PKCS key length even if only private key is set to
3454 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3456 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3457 length in bits not in bytes. Affected files are
3458 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3459 silcd/server_query.c.
3461 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3463 * Added silc_attribute_payload_encode_data to directly encode
3464 the data into the attributes buffer. Renamed function
3465 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3466 Affected files are lib/silccore/silcattrs.[ch].
3468 * silc_hash_table_find_foreach calls the foreach function now
3469 once even if the nothing was found with context set to NULL.
3470 Affected file lib/silcutil/silchashtable.[ch].
3472 * Remove the RESOLVING flag from client entry after received
3473 the Requested Attributes from the client. Fixed memory leak
3474 in client entry freeing. Affected files silcd/server_query.c
3477 * Added Requested Attributes support into SILC Client Library.
3478 It is not able to send requested attributes in WHOIS command,
3479 and also receive and process requested attributes. Added
3480 silc_client_attribute_[add|del] and silc_client_attributes_get
3481 functions. Added also `ignore_requested_attributes' to the
3482 SilcClientParams to not use attributes in client. Affected
3483 files are lib/silcclient/command.c, client_attrs.[ch],
3484 silcclient.h, client_internal and client.[ch].
3486 * Changed the silc_client_get_client_by_id to support Requested
3487 Attributes, it takes them as argument now. Affected file
3488 is lib/silcclient/silcclient.h, and idlist.c.
3490 * Added -details option to WHOIS command in Irssi SILC Client
3491 to support the requested attributes. By default it requests
3492 all attributes. Affected file lib/silcclient/command.c and
3493 irssi/doc/help/in/whois.in.
3495 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Add also SERVICE attribute for server-constructed attribute
3498 data. Also digitally sign the attributes and add
3499 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3500 silcd/server_query.c.
3502 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Changed the silc_attribute_payload_encode to support list
3505 of attributes (function may be called several times to add
3506 a new attribute). Removed the silc_attribute_payload_encode_list
3507 function. The encoding function now also automatically encodes
3508 the data, so the caller does not need to do that. Affected
3509 files lib/silccore/silcattrs.[ch].
3511 * Added support for replying on behalf of the user to the
3512 Requested Attributes in WHOIS command in the server. Affected
3513 file silcd/server_query.c.
3515 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3516 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3518 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Don't swtich to become primary router if we are backup if
3521 decryption error has occurred. Affected file silcd/server.c.
3523 * Fixed a bug in backup router IP address comparison in
3524 silc_server_backup_get.
3526 Save now also the port of the server/router and use that
3527 in comparison as well. Affected file silcd/server_backup.c.
3529 * Normal server now reconnects to backup router automatically
3530 if connection is lost to it. Affected file silcd/server.c.
3532 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * If packet processing fails (like integrity check fails)
3535 the connection is closed now. Affected files are
3536 lib/silccore/silcpacket.c and silcd/server.c.
3538 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Fixed double free in RSA public key set function
3541 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3544 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3547 Added server_query.[ch] which provides one interface for
3548 querying information using all three commands.
3550 * Changed all "typedef unsigned char" in core library to
3551 "typedef SilcUInt8".
3553 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3557 * Renamed silc_server_get_client_resolve to
3558 silc_server_query_resolve and moved to server_query.[ch].
3560 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Resumed client packet handling from server put the resumed
3563 client on wrong list on router and caused the client not
3564 be present on the network anymore. Now fixed to put the
3565 client to correct list. Affected file silcd/packet_receive.c.
3567 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3569 * Various cleanup in error message output in config parsing code
3570 and in server init code. Fixed error log files containing
3571 too many newlines ('\n') in some situations. Affected files are
3572 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3574 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Use the reverse lookupped hostname in client internals
3577 instead of one user provided us as remote server name.
3578 Affected file lib/silcclient/client.c.
3580 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * Added 'app_context' to silc_schedule_init. It is an
3583 application specific context that is delivered to application
3584 in task callback functions. Affected files are
3585 lib/silcutil/silcutil.[ch].
3587 * The hb_context in SilcSocketConnection is not freed
3588 automatically anymore (application must free it). Freeing
3589 it automatic is inconsistent. Affected files are
3590 lib/silcutil/silcsockconn.[ch].
3592 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Added support for removing explicitly added client connections
3595 in rehash and closing the client connections if they were
3596 unconfigured in the rehash. Affected file silcd/server.c.
3598 * Added support for aborting automatically pending commands
3599 that never receives the reply (to avoid memory leaks).
3600 Added also silc_server_command_pending_timed to set the
3601 specific timeout for pending command. Affected files are
3602 silcd/command[_reply].[ch].
3604 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3605 specs and lib/silccore/silcstatus.h.
3607 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Changed the silc_get_time to accept time value as argument
3610 or if zero is sent return current local time. Affected
3611 file lib/silcutil/silcutil.[ch].
3613 * Added STATS command to client library and Irssi SILC client.
3614 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3616 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3618 * Assure that channel key is set before sending it. May
3619 crash server otherwise. Affected file silcd/packet_send.c.
3621 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Assure that endless loop cannot happen with detached client
3624 resolving on normal server. Added idlist status
3625 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3626 silcd/idlist.h and silcd/packet_receive.c.
3628 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * Incoming file transfer request cannot use same session as
3631 the sending session. This can happen when sending file to
3632 yourself. Crashed the client on quit. Affected file
3633 lib/silcclient/client_ftp.c. Bug #24.
3635 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Implemented the draft-riikonen-precense-attrs draft and
3638 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3640 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Distribute the SERVER_SIGNOFF notify also to local backup
3643 routers from the primary router. The backup router may not
3644 have the signing of local server directly connected and need
3645 to know about the signoff. Affected file silcd/server_util.c.
3647 * Use the primary router as the origin of the locally connected
3648 server when it is disconnecting from the backup router since
3649 that's where it really is coming from. Now the clients from
3650 the disconnecting server are removed correctly and "shadow"
3651 clients are not left to the backup router. Affected file
3654 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * If normal server is standalone and found existing but disabled
3657 channel, do not re-create the channel since it creates
3658 duplicate same channels. Affected file silcd/server.c.
3660 * Added anonymous client connections support to server. New
3661 "anonymous" configuration option to ConnectionParams section
3662 added. If set to true, the username and hostname information
3663 of the client will be scrambled and anonymous user mode is
3664 set automatically to the user. Affected files are
3665 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3667 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * In JOIN notify handling, mark that the cache entry of the
3670 client cannot be expired. Can cause crashes on normal
3671 server (asserts client->channels). Affected file is
3672 silcd/packet_receive.c.
3674 * From now on distribution versions are used as protocol versions
3675 instead of by default using the Toolkit base version as protocol
3676 version. Affected file prepare.
3678 * Do not set the locally resolved hostname for local client
3679 entry but take what server sends. This way the real hostname
3680 is showed in WHOIS for yourself. Affected file is
3681 lib/silcclient/idlist.c and lib/silcclient/client.c.
3683 * Resolve local info with IDENTIFY when connecting to server.y
3685 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3687 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3688 for implied search (not needed on platforms which has native
3689 pthreads library). Use --without-pthreads to disable threads.
3690 Affected file is configure.in.pre
3692 * Fixed --with-iconv on platforms which need to bypass (broken)
3693 native iconv(). Affected file is configure.in.pre
3695 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Moved -C option parsing in Irssi SILC client at same time
3698 as other options. The UI was initialized earlier and caused
3699 problems on command line. Bug #16. Affected file is
3700 irssi/src/silc/core/silc-core.c.
3702 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3704 * Added global variable silc_log_timestamp that tells silclog
3705 wether to print or not the timestamp in the logging files.
3706 Affected file lib/silcutil/silclog.[ch].
3708 * Added silcd configuration option Timestamp in the Logging
3709 section. Affected file silcd/serverconfig.[ch],
3710 doc/example_silcd.conf.in.
3712 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Fixed fingerprint checking to check for entirely empty
3715 fingerprint instead of two first bytes when determining
3716 if it is set. Bug #18. Affected file silcd/command.c.
3718 * Fixed duplicate PKCS name registering to not allow it.
3719 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3721 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3723 * Conditionalize non-gcc compiler optimizations for various
3724 platforms, enable those commented out. Cleanups.
3725 Affected file lib/silcmath/mpi/configure.in
3727 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3729 * silc_rng_exec_command() left zombie processes if command
3730 didn't generate any output. Affected file
3731 lib/silccrypt/silcrng.c
3733 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3735 * Rewrote iconv checking, introduce --with-iconv for systems
3736 which rely on libiconv. Check if iconv() provided by libc
3737 is good enough, otherwise demand libiconv. Affected file
3740 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3742 * Search for ldopen() also in libc. This enables SIM support
3743 on *BSD systems. Based on patch from Alex Zepeda. Affected
3744 file configure.in.pre
3746 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3748 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3749 This fixes prepare on *BSD systems. Affected file
3752 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * More fixed for not having purge timeout for global clients
3755 that are on channel. Affected files silcd/command_reply.c
3758 * Fixed the rekey protocol to work with backup router connections.
3759 Rekey packets are now allowed on disabled connections as
3760 well. Affected files silcd/packet_send.c and server.c.
3762 * Do not switch to be as backup router when shutting down and
3763 closing the primary connection. Affected file silcd/server.c.
3765 * Fixed memory leaks in backup router deleting. Added
3766 silc_server_backup_free to free all data during shutdown of
3767 server. Affected files silcd/server_backup.[ch].
3769 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * Do not process commands if the sock->user_data is NULL.
3772 Affected file silcd/command.c.
3774 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3776 * Fixed buffer overflow and security problems (loosing bits
3777 in CFB encryption) in SILC RNG. Problems reported by
3778 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3780 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3782 * Added yet more checks that client is not expired on global
3783 list if it is on channels. Affected file is
3784 silcd/command_reply.c.
3786 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3788 * Merged c0ffee's MIME signal patch which adds support for
3789 sending also MIME messages in Irssi SILC Client, and handling
3790 received MIME messages in a signal (and perhaps doing something
3791 to non-textual MIME messages).
3793 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Fixed pending command deletion in server and client library
3796 to check the whole list instead of breaking after first found.
3797 The affected files are silcd/command.[ch] and
3798 lib/silcclient/command.[ch].
3800 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3803 secret or private, otherwise it's possible to find out
3804 whether a secret channel exists or not. Affected file
3807 * If CMODE change fails during the mode setting, assure that
3808 the old mode mask is set for the channel back. Affected
3809 file silcd/command.c.
3811 * Fixed passphrase saving on +a channel on normal server
3812 after successful JOIN command. Affected file silcd/command.c.
3814 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Remove server/router operator privileges in DETACH command,
3817 since it's possible to resume to server where these
3818 privileges would not be allowed for the client. Affected
3819 file silcd/command.c.
3821 * Do not set to wait for backup in rehash of the server.
3822 Affected file silcd/server.c.
3824 * Do not check listener sockets when counting how many
3825 socket connections we have. Affected file is
3826 silcd/server_util.c.
3828 * Do not announce disconnected clients that are remaining
3829 in history (for WHOWAS). This is because SIGNOFF notify
3830 for these has been sent earlier already. Affected file
3833 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Buffer overflow with CUMODE command's mode->mode character
3836 conversion. Reported by Ville Räsänen. Affected file
3837 lib/silcutil/silcutil.c.
3839 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * Allow heartbeat packets to go disabled connections anyway.
3842 Affected files silcd/server.c and silcd/packet_send.c.
3844 * Do not broadcast New Channel packets with List flag set
3845 in the packet to backup routers. The router must check
3846 for the correctness of the packets before sending them.
3847 It is possible that router will have enforce Channel ID
3848 change and this would cause desync in the backup router.
3849 Affected file silcd/packet_receive.c.
3851 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3852 are handled in list parsing. They are not list packets
3853 anymore. Affected file silcd/packet_receive.c.
3855 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3857 * Stop waiting for backup router through the timeout, not
3858 directly after backup router has arrived. Affected file
3861 * Do not re-create channel keys and send them when removing
3862 clients in server shutdown. Affected files are
3863 silcd/server_internal.h and silcd/server_util.c.
3865 * Notify distribution to backup routers was missing from
3866 the silc_server_send_notify_dest function which caused
3867 desyncing problems with backup router. Affected file is
3868 silcd/packet_send.c.
3870 * The client's channel removing was working wrong on
3871 backup router. It assumed that it doesn't know global
3872 information but backup router does know. For this reason
3873 it could remove channel when it wasn't supposed to do that.
3874 Affected file silcd/server.c and silcd/server_util.c.
3876 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Stop for a couple seconds after badkup router has become
3879 primary router. Affected file silcd/server.c.
3881 * Added silc_server_remove_servers_by_server, which is used
3882 to remove servers originated from some other server. Also
3883 clients of those servers can be removed too. Affected file
3884 silcd/server_util.[ch].
3886 * When removing clients after a server has signed of remove
3887 also all servers behind that server (unless they are known
3888 to be available locally), and send SERVER_SIGNOFF for each
3889 of the server separately. Also the signed off clients are
3890 sent now separately per signed off server. The affected files
3891 are silcd/server.c and silcd/server_util.[ch].
3893 * All servers added with silc_idlist_add_server must always
3894 have both "router" and "connection" pointers set. Otherwise,
3895 bad server entries may be left around in the cache.
3896 Affected file silcd/command_reply.c.
3898 * Do not create the channel key in NEW_CHANNEL packet
3899 processing if the channel is empty. Affected file
3900 silcd/packet_receive.c.
3902 * Completed backup router support for standalone routers.
3903 Supports also servers in the cell that do not use the backup
3906 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Fixed a bug in silc_string_regexify which did not add '^'
3909 at the start of each string, and thus the matching was
3910 not explicit. For example ban list iikone@*!*@* would
3911 match also "priikone", which is wrong, it would have to be
3912 *iikone@*!*@* to match also "priikone". Affected
3913 file lib/silcutil/unix/silcunixutil.c.
3915 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * Enable all local server connections before updating client
3918 caches when we've become backup router. Otherwise, signoff
3919 packets may not reach the clients. Affected files are
3920 silcd/server.c and silcd/server_util.[ch].
3922 * Fixed a bug in version string parsing which could crash
3923 the program with specially formatted version string.
3924 Bug reported and patch provided by Ville Räsänen. Affected
3925 file lib/silcutil/silcutil.c.
3927 * Handle the disconnection immediately when DISCONNECT
3928 packet is received in server. Affected file silcd/server.c.
3930 * Primary router now waits a short time (10 seconds) for
3931 backup router connection before accepting any other
3932 connection (except local). Affected file silcd/server.c,
3935 * Fixed a crash in client libary in NICK_CHANGE notify when
3936 NICK_CHANGE arrived for client entry we are resolving
3937 currently. Affected file lib/silcclient/client_notify.c.
3939 * Call the sconn->callback completion even if error had
3940 occurred. Start reconnecting always if connection to
3941 primary router fails during backup router protocol.
3942 Affected files silcd/server.c and server_backup.c.
3944 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Added functions silc_server_send_opers and
3947 silc_server_send_opers_notify to send packets stricly
3948 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3949 to send variable argument notify to operators.
3950 Affected files silcd/packet_send.[ch] and silcd/server.h.
3952 * Removed UMODE rights checking with UMODE_CHANGE notify.
3953 Affected file silcd/packet_receive.c.
3955 * Server/router operator now receives notify when network
3956 switches to backup router and when it resumes the use of
3957 primary router. Affected file silcd/server.c and
3958 silcd/server_backup.c.
3960 * Fixed the updating of client information after backup
3961 resuming protocol is over; update all except local clients
3962 to the new primary router. The affected file is
3963 silcd/server_util.c.
3965 * Added support for closing active connections in rehash
3966 that were unconfigured by the user. Supports currently
3967 closing server and router connections. Affected file
3970 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3972 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3975 is NULL since seems that on some platforms NULL is allowed
3976 and on some it's not. Fallback encoding is used instead.
3977 Affected file lib/silcutil/silcstrutil.c.
3979 * Fixed statistics updating for incoming server connection
3980 which could cause problems when re-connecting. Affected
3981 file silcd/server.c.
3983 * Preliminary backup router support for standalone router
3984 added. Affected files in silcd/.
3986 * Mark server connections in backup router disabled before
3987 and after backup protocol. Affected file is
3988 silcd/server_backup.c.
3990 * Added support for reconnecting to remote server connection
3991 even if the protocol fails, and if the configuration wants
3992 us to keep trying to connect anyway.
3994 Server connection is not allowed to backup router if
3995 backup router does not have connection to primary router yet.
3997 Affected file is silcd/server.c.
3999 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Added silc_client_udpate_server function to update changed
4002 server info. Affected file lib/silcclient/idlist.[ch].
4004 * Added check for server entries that are being resolved when
4005 notify is received. If being resolved, handle the received
4006 notify only after it's resolved so that all notifys are
4007 handled in same order as received from the server.
4009 Added similar resolver check to channel entries. Every
4010 notify that cause resolving of any information that affects
4011 channel entry marks the channel entry in waiting state.
4012 After whatever resolving is over the waiters are signalled
4013 and only then the notifys are handled in the same order
4014 as delivered from the server.
4016 Affected files are lib/silcclient/idlist.[ch], and
4019 * Fixed KILLED notify handling in normal server. Affected
4020 file silcd/packet_receive.c.
4022 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4023 is locally connected, or was locally connected (but may
4024 be detached and connection is not active). Added also
4025 SILC_IS_LOCAL for checking this status. Affected files
4026 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4027 silcd/server.c and silcd/server_internal.h.
4029 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Don't send or handle TOPIC_SET if topic is already set and
4032 is same as being set. Affected files silcd/command.c and
4033 silcd/packet_receive.c.
4035 * Fixed CMODE change rights checking to work correctly when
4036 removing modes by operator. Affected file is
4037 silcd/server_util.c.
4039 * Fixed some handling with New Channel packet in router and
4040 fixed some CMODE_CHANGE notify handling in server and router.
4041 Affected file is silcd/packet_receive.c.
4043 * Changed "disconnect" client operation to include the
4044 reason of the disconnection and optional disconnection
4045 message. Affected file lib/silcclient/silcclient.h.
4047 * Made the compilation of lib/contrib/ stuff conditional.
4048 Affected files configure.in.pre, lib/contrib/Makefile.am.
4050 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4052 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4053 to the sender of the notify too, to avoid situation where two
4054 notifys are in the network at the same time going to oppsite
4055 directions. Affected file silcd/packet_receice.c.
4057 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4059 * Delete the client from channel even if the cilent->id is
4060 NULL. It was possible that client was deleted without
4061 removing from channels (theoretically at least). Affected
4062 file silcd/server.c and silcd/server_util.c.
4064 * Free the client data too when resuming is not successful.
4065 Affected file silcd/packet_receive.c.
4067 * Merged some code from c0ffee's silc-plugin. Affected files
4068 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4070 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4071 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4072 to the primary router connection, the other one returns
4073 TRUE if packet must be broadcasted to network.
4075 * All notifys that are destined to primary router (to network)
4076 are now automatically sent to backup routers even if the
4077 router is standalone (and has backup router). Affected files
4080 * Added --without-irssi and --without-silcd configuration
4081 options for disabling the compilation of these applications.
4082 Affected file configure.in.pre and prepare.
4084 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4087 UTF-8 encoding and decoding. Added also new encodings
4088 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4090 Added also SILC_STRING_LANGUAGE which is language and charset
4091 specific encoder and decoer for those platforms that support
4092 iconv(). It can convert the UTF-8 to and from the locale
4093 specific character set.
4095 Affected file lib/silcutil/silcstrutil.[ch].
4097 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4099 * Added function silc_get_command_name to the file
4100 lib/silcutil/silcutil.[ch].
4102 * Improved the server debug output a bit. Affected files are
4105 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4107 * Save the channel passphrase when received succesful JOIN
4108 command reply from router, on normal server. Otherwise
4109 joinig +a channels from normal server is not possible.
4110 Affected file silcd/command.c.
4112 * Fixed a bug in TOPIC_SET notify handling. The notifier
4113 may be other than client too, like server or channel.
4114 It expected it to always be only client and ignored the
4115 notify. Affected file silcd/packet_recieve.c.
4117 * Removed some (unnecessary) debug printing from
4118 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4120 * Do not force CMODE_CHANGE when server is announcing new
4123 Router announces stuff only after server reannounces channel
4124 after CHANNEL_CHANGE notify.
4126 These fixes optimizes the announcing procedure, and perhaps
4127 fixes some problems too. Affected file silcd/packet_receive.c.
4129 * Fixed SERVER_SIGNOFF sending to local clients. It was
4130 totally broken and sent the notify to all local clients,
4131 instead of only to those that was on same channel as the
4132 signing off clients. Affected file silcd/server_util.c.
4134 * Added -D option to server. It can be used to give debug
4135 level. The levels are from 0 - 99, and are predefined for
4136 smooth server debugging. (see silcd.c for the predefined
4137 levels). Affected file silcd/server.c.
4139 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Fixed a bug in Irssi SILC client to close the connection
4142 properly when disconnecting from server. Affected file
4143 irssi/src/silc/core/client_ops.c.
4145 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4147 * When authenticating as founder during JOIN command, check
4148 that the one authenticating becomes the only founder on the
4149 channel. Affected file silcd/command.c.
4151 * Better checking for founder mode setting when CUMODE_CHANGE
4152 notify is received. Affected file silcd/packet_receive.c.
4154 * Close all connections when shutting down the server by sending
4155 DISCONNECT packet. Close all listeners too when shutting
4156 down the server. Affected file silcd/server.c.
4158 * Handle DISCONNECT packet correctly in client library by
4159 calling the "disconnect" client operation. Affected file
4160 lib/silcclient/client.c.
4162 * Handle local errors correctly during resuming. Affected
4163 file lib/silcclient/client.c.
4165 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * The log file is not dupped internally anymore in
4168 lib/silcutil/silclog.c. Fixed memory leaks too.
4170 * The scheduler now dispatches all pending timeout tasks
4171 when it is uninitialized with silc_schedule_uninit.
4172 Affected file lib/silcutil/silcschedule.c.
4174 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Added --enable-stack-trace option to configure. Added
4177 memory allocation stack trace support. Added files
4178 lib/silcutil/stacktrace.[ch]. Affected files are
4179 lib/silcutil/silcmemory.[ch].
4181 * Fixed memory leaks from libraries and server. Affected
4182 files around the tree.
4184 * Reverted back a fix made to CUMODE which broke it.
4185 Affected file silcd/command.c.
4187 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4190 core library, and implemented it. All textual messages SHOULD
4191 use this flag and the message MUST be UTF-8 encoded.
4192 All text messages sent by Irssi SILC client are now UTF-8
4193 encoded (regardless whether the terminal supports UTF-8 or not).
4194 Affected files are lib/silccore/silcchannel.h,
4195 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4198 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Added lots of new statistics updating that was missing from
4201 the server and router code. Affected files in silcd/.
4203 * Sending SIGUSR1 signal to server now dumps the current
4204 server statistics into /tmp directory. Affected file is
4207 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4208 the SILC Hash Interface also. Added new functions
4209 silc_hash_get_name, silc_hash_init, silc_hash_update and
4210 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4212 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Added some better info printing for client during connecting.
4215 Affected file silcd/server_util.c.
4217 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4218 to silence a user on a channel. Affected files are
4219 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4220 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4221 and silcd/packet_receive.c.
4223 * Fixed a fatal bug in handling of malformed command payload.
4224 Affected file silcd/command.c.
4226 * Fixed a double free when announcing channel users to router.
4227 Affected file silcd/server.c.
4229 * After successful authentication to channel founder mode, check
4230 that there isn't anyone else with founder mode on the channel.
4231 The one that authenticated will become founder and anyone
4232 else is demoted. Affected file silcd/command.c.
4234 * Added error printing of any error that has occurred during
4235 any command in client library. Affected file is
4236 irssi/src/silc/core/client_ops.c.
4238 * Removed some error printing from the client library and left
4239 it for the application to worry (from the error status it
4240 receives in 'command' client operation. Affected file is
4241 lib/silcclient/command.c.
4243 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4246 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4247 Starting key agreement with itself is denied. Affected file
4248 is lib/silcclient/client_keyagr.c.
4250 * Fixed some error checkings from the SFTP library which caused
4251 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4252 and lib/silcsftp/sftp_util.c.
4254 * Added new "debug" and "debug_string" settings to Irssi SILC
4255 client which can be used to print runtime debugging on the
4256 Irssi's screen. Available when compiled with --enable-debug
4257 option. Affected file irssi/src/silc/core/silc-core.c.
4259 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4261 * Fixed a missing variadic parameter in a function call that
4262 caused server crash when a non-allowed connection arrived.
4263 Reported by Richard Becker. Affected file silcd/server.c.
4265 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Added WATCH list sending to backup routers from router.
4268 The WATCH command is sent by the router to the backup
4269 router. Affected file silcd/command.c.
4271 * Mark the backup_router flag for RouterConnection entry
4272 if the backup router stuff is defined in the config file.
4273 Affected file silcd/serverconfig.c.
4275 * Fixed some backup data sending around the code to work better
4276 if the router is standalone router. Not all places were fixed.
4277 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4280 * Fixed the router connecting when connecting to multiple
4281 routers. It ignored every other router except the first
4282 one. Affected file silcd/server.c.
4284 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4286 * Made the private key generation after expiration optional.
4287 If not created after expiration the old key will re-expire
4288 at a later time (and thus key pair is not necessary to
4289 change). Affected file irssi/src/silc/core/clientutil.c.
4291 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * The length arguments in bind() and connect() were wrong
4294 and fixed now to used SIZEOF_SOCKADDR in the
4295 lib/silcutil/unix/silcunixutil.c.
4297 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Fixed detach timeout handling to use Client ID and not
4300 the actual client entry which may be freed in the callback.
4301 Affected file silcd/command.c.
4303 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Merged c0ffee's multiple interface support patch.
4306 Affected files in silcd/.
4308 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Cleanup keys properly. Affected file is
4311 irssi/src/silc/core/clientutil.c.
4313 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Display the user mode on the status bar. Affected file
4316 irssi/src/silc/core/silc-expandos.c.
4318 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * If private message key is not set, but the flag is set in
4321 the packet, ignore the packet since it cannot be decrypted.
4322 Affected file lib/silcclient/client_prvmsg.c.
4324 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * When resuming client, remove the old client entry from
4327 the watcher list too. Affected file silcd/packet_receive.c.
4329 * Do not allow normal server to force founder mode away
4330 from router if the founder mode is already set. Affected
4331 file silcd/packet_receive.c.
4333 * Remove the client entry with watch notify types with short
4334 timeout, and not directly, so that other notifys can be
4335 retrieved too. Affected file lib/silcclient/client_notify.c.
4337 * Display notification about data messages that cannot be
4338 displayed. Affected files irssi/src/silc/core/client_ops.c,
4339 irssi/src/fe-common/silc/module-formats.[ch].
4341 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Fixed the CHANNEL_CHANGE notify handling in client libary
4344 to not use freed memory. Affected file is
4345 lib/silcclient/client_notify.c.
4347 * Fixed CUMODE_CHANGE notify handling in server. Affected
4348 file silcd/packet_receive.c.
4350 * Fixed USERS command to support empty channels. Affected
4351 file silcd/command.c.
4353 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Allow multiple identical pending commands to be registered
4356 in client library. Affected file is lib/silcclient/command.c.
4358 * Call the completion for resolving client information only
4359 after all resolvers has finished. This fixes a crash in
4360 the client. Added support for checking when the resolvers
4361 are finished. Affected file is lib/silcclient/idlist.c.
4363 * Wait by default 3 seconds before reconnecting to the server
4364 after being disconnected. Makes the /detach command a bit
4367 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Check the watcher list before sending signoff notifys
4370 when closing client connection. Affected file is
4373 * Added better CMODE command rights checking. Affected file
4374 silcd/server_util.c.
4376 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4378 * Fixed watcher list checking during server signoff. It
4379 crashed the server. Affected file silcd/server_util.c.
4381 * The JOIN command reply returns now the founder's public
4382 key. Affected file is silcd/command.c.
4384 * Announce the channel mode, and the mode properties with
4385 CMODE_CHANGE notify. Affected file silcd/server.c.
4387 * Mark new channels by default disabled, untill at least
4388 one user joins the channel. Affected file is
4389 silcd/packet_receive.c.
4391 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * The nickname argument to watch notify can be optional.
4394 Fixes a crash in server. Affected file silcd/packet_send.c.
4396 * Remove the client entry from cache if the WATCH notify type
4397 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4398 lib/silcclient/client_notify.c.
4400 * Check the watcher list before and after changing nickname
4401 when the NICK_CHANGE notify is received. Affected file is
4404 * Fixed a crash in OPER and SILCOPER command sending. Empty
4405 passphrase caused the crash. Affected file is
4406 lib/silcclient/command.c.
4408 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Merged with Irssi CVS for Irssi SILC client.
4412 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Completed the protocol specifications.
4416 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * Merged with Irssi CVS for Irssi SILC client.
4420 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Added the founder's public key delivery to the
4423 CUMODE_CHANGE notify type as well. Updated the protocol
4424 specs and the code. Affected files are silcd/packet_send.[ch],
4425 silcd/packet_receive.c and silcd/command.c.
4427 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Added silc_pkcs_public_key_copy function into the
4430 lib/silccrypt/silcpkcs.[ch].
4432 * Remove the `iv' from the SilcChannelEntry since we can
4433 live without it. Affected files are silcd/idlist.h and
4434 silcd/packet_receive.c.
4436 * Added support for sending the founder's public key in
4437 the CMODE_CHANGE notify packet in the server. Affected
4438 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4439 silcd/command.c and silcd/server.c.
4441 * Changed the FOUNDER_AUTH authentication to use only
4442 public key authentication as defined by new protocol
4443 specs. Passphrase authentication with that mode cannot
4444 be used anymore. It is now possible to reclaim founder
4445 mode from any server in the network. Affected files are
4446 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4448 * Added permanent channels support by making the channel
4449 permanent when FOUNDER_AUTH mode is set on the channel.
4450 The channel will not be destroyed even if channel is empty
4451 when that mode is set. Protocol TODO #17. Affected
4452 files are silcd/server.[ch], server_util.[ch],
4453 silcd/command.c, silcd/packet_receive.c and
4454 lib/silcclient/command.c.
4456 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Added reference counter to the command reply context in
4459 the client library. Affected files are
4460 lib/silcclient/command_reply.[ch].
4462 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Fixed rekey protocol with PFS in the client library.
4465 Affected file is lib/silcclient/protocol.c.
4467 * Added support for list of errors in client library
4468 command reply handling. Affected file is
4469 lib/silcclient/command_reply.c.
4471 * Defined that the WHOIS and IDENTIFY commands can send
4472 list of errors. Updated the protocol specs. Protocol
4475 * Added support for sending list of errors to WHOIS and
4476 IDENTIFY commands in server. Added support for receiving
4477 list of errors in server. Affected files are
4478 silcd/command.c and silcd/command_reply.c.
4480 * Fixed client info resolving on LEAVE command in client
4481 library to not crash. Affected file is
4482 lib/silcclient/client_notify.c.
4484 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Defined that the NICK command replies with thew changed
4487 nickname too, to make the nickname changing simpler at
4488 the client's end. Updated protocol specs and the code
4489 in client and server. Affected files are
4490 silcd/command.c, lib/silcclient/command_reply.c and
4491 lib/silcclient/command.c.
4493 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Added `Compressed' packet flag to indicate that the packet
4496 payload is compressed by the sender. Updated the protocol
4497 specs and the core library. The compression still is not
4498 implemented in the sources. Affected file is
4499 lib/silccore/silcpacket.h.
4501 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Remove pending command callbacks also if the connection
4504 to the server is destroyed. Affected file is
4505 lib/silcclient/client.c.
4507 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Added new QUIET channel user mode that can be used to
4510 quiet a user in a channel. Updated the protocol specs but
4511 it wasn't implemented yet. Protocol TODO #27. Affected
4512 file is lib/silccore/silcmode.h.
4514 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Added BLOCK_INVITE user mode to be able to block incoming
4517 invite notifications. Protoocol TODO #26. Affected files
4518 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4521 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4522 the protocol specs and the code. Affected file is
4523 lib/silccrypt/silcpkcs.c.
4525 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Disconnect Payload includes now the status type. Updated
4528 the protocol specs and the code. Protocol TODO #25.
4529 Affected files are silcd/server.c, lib/silcclient/client.c.
4531 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4532 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4533 Moved the silc_client_command_status_messages table to the
4534 lib/silcutil/silcutil.c and added new funtion
4535 silc_get_status_message, which deprecates function
4536 silc_client_status_message. Affected files are
4537 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4538 lib/silcutil/silcutil.[ch].
4540 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4542 * Defined that the nickname hash in Client ID MUST be from
4543 lowercase nickname. This effectively changes nicknames in
4544 SILC to case-insensitive. Updated the protocol specs and
4545 the code. Affected files are lib/silcutil/silcutil.[ch],
4546 silcd/serverid.c, and silcd/idlist.c.
4548 * Added new channel user modes BLOCK_MESSAGES_USERS and
4549 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4550 code. Affected files are lib/silccore/silcmode.h,
4551 lib/silcclient/command.c, and silcd/packet_send.c.
4553 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4554 specs and code. Affected file lib/silccore/silcstatus.h.
4556 * Added support for watch list. It is possible to add nicknames
4557 to be watched, and when they come to network, leave network
4558 or user mode changes the watcher will be notified of this
4559 change. Added SILC_COMMAND_WATCH command, added new
4560 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4561 notifications. Updated the protocol specs and implemented
4562 this to library, client and server. Protocol TODO #21.
4563 Affected files are lib/silccore/silccomand.h,
4564 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4565 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4566 silcd/packet_send.[ch], silcd/packet_receive.c, and
4567 irssi/src/silc/core/client_ops.c.
4569 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4570 somebody watching you. Updated the protocol specs and the
4571 code. Affected files are lib/silccore/silcmode.h, and
4572 lib/silcclient/command.c.
4574 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Added service support to SILC protocol. Added new command
4577 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4578 core library. Services are not implemented in server or
4579 client for now. Protocol TODO #20. Affected files are
4580 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4582 * Added SilcStatus argument to `command' client operation
4583 to return the error status when command sending fails
4584 locally. Changed all command in client library to return
4585 correct command status. Affected files are
4586 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4587 irssi/src/silc/core/client_ops.c.
4589 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Added silc_mime_parse function to parse MIME headers.
4592 Affected files are lib/silcutil/silcstruti.[ch].
4594 * Added MIME header parsing in Irssi SILC Client. It displays
4595 all textual MIME objects, others it ignores. Affected file
4596 is irssi/src/silc/core/clien_ops.c.
4598 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4600 * Fixed a bug in the pid writing function, which couldn't be
4601 written in a root-owned directory.
4603 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4605 * Defined that channel message to unknown Channel ID must
4606 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4607 Updated the protocol specs and the code in server. The
4608 affected file is silcd/packet_receive.c.
4610 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4612 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4613 that it is used to send error notifys if error occurs during
4614 some SILC packet processing, except commands. The error
4615 types are same as for command reply types. Defined that
4616 if private message is sent to unknown Client ID the error
4617 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4618 Updated the protocol specs and code. Affected files are
4619 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4620 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4621 and irssi/src/silc/core/client_ops.c. Renamed the
4622 SilcCommandStatus to SilcStatus.
4624 * Defined the use of extra WHOIS attributes in WHOIS command.
4625 The <Requested Attributes> (defined in a separate document)
4626 can be used to request additional information about user
4627 not returned by standard WHOIS command. Defined that server
4628 can send WHOIS command directly to client. Client provides
4629 the requested attributes to the server. Updated the protocol
4630 specs. Protocol TODO #4. Implementation is not done yet
4631 (Protocol TODO #24).
4633 * Renamed function silc_client_command_status_message to
4634 silc_client_status_message. Affected files are
4635 lib/silcclient/command_reply.[ch].
4637 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4639 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4640 32 bit integers. Updated the protcol specs and the code.
4641 Affected files are silcd/command.c and
4642 lib/silcclient/command.c.
4644 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4646 * Fixed a bug in library where sending a bogus authentication
4647 payload would lead to a crash. Affected file is
4648 lib/silccore/silcauth.c.
4650 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added detach_disabled and detach_timeout server config
4653 options to the server. Affected files silcd/serverconfig.[ch],
4654 silcd/command.c and silcd/packet_receive.c.
4656 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Added resolve_cmd_ident field to the SilcClientEntry structure
4659 too so that if the entry is for example being resolved so
4660 another command may attach to the same pending command reply
4661 without requiring to resolve the same entry again. Added
4662 support for adding multiple pending commands for one
4663 command idenfier. Affected files lib/silcclient/command.[ch],
4664 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4666 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Defined that server receives WHOIS command reply for private
4669 and secret channels too. Updated protocol specs and the
4670 code in server. Affected file silcd/command.c.
4672 * Defined <channel user mode list> argument to WHOIS command
4673 reply for returning user modes on the channels. The
4674 channel list now doesn't include the user mode anymore but the
4675 actual channel mode. Updated protocol specs and the code in
4676 client and server. Affected files are silcd/command_reply.c,
4677 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4678 and lib/silcclient/command_reply.c.
4680 * Save the channels list in WHOIS command reply in normal server
4681 so that WHOIS always shows joined channels also in normal
4682 server and not just on router. Affected file is
4683 silcd/command_reply.c.
4685 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Defined that server receives USERS command reply for private
4688 and secret channels too. Updated protocol specs and the
4689 code in server. Affected file silcd/command.c.
4691 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Changed the UMODE's mode mask argument to be optional. If
4694 not provided then the command merely returns the current mode
4695 mask to the client. Updated protocol specs and the server.
4696 Affected file is silcd/command.c.
4698 * Added SILC session detachment/resuming support. It is possible
4699 to detach by closing the network connection and then re-connect
4700 and resume to the old client session. Added DETACHED user
4701 mode that server will set for detached client. Added new
4702 packet RESUME_CLIENT which is used to perform the resuming
4703 process. Added DETACH command. Updated the protocol specs,
4704 core library, client and server. Protocol TODO #22. Very
4705 many affected files around the tree.
4707 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4709 * Changed the CMODE's mode mask argument to be optional. If
4710 not provided then the command merely returns the current mode
4711 mask to the client. Updated protocol specs and the server.
4712 Affected file is silcd/command.c.
4714 * Changed the Killer's Client ID in KILLED notify to be just
4715 any ID payload since router server is allowed to kill as well.
4716 Updated protocol specs, client libary and server. Affected
4717 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4718 and irssi/src/silc/core/client_ops.c.
4720 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Added new user modes ANONYMOUS for special anonymous servers
4723 that may set the mode for client, and BLOCK_PRIVMSG which
4724 client may set to block incoming private messages unless the
4725 Private Message Key flag is set (using private keys to protect
4726 private messages). Updated protocol specs and code in client
4727 and server and core library. Protocol TODO #23. Affected
4728 files are lib/silccore/silcmode.h, silcd/server.[ch],
4729 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4730 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4732 * Added new channel user mode BLOCK_MESSAGES which the client
4733 may set to itself to tell server not send channel messages.
4734 Other packets such as channel key packets are still sent.
4735 Protocol TODO #23. Updated the protocol specs, client and
4736 server. Affected files are lib/silccore/silcmode.h,
4737 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4738 lib/silcutil/silcutil.c, silcd/command.c, and
4739 silcd/packet_send.c.
4741 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Redefined the Status Payload to include now two 8 bit fields,
4744 instead of one 16 bit field. This now makes it possible to
4745 send list of errors. Updated the protocol specs and the code
4746 in core library, client library and server. Protocol TODO #1.
4747 Affected files are lib/silccore/silccommand.[ch],
4748 lib/silcclient/command_reply.[ch], silcd/command.c,
4749 silcd/command_reply.c and silcd/packet_receive.[ch].
4751 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4753 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4754 must be handled by the application and should tell the application
4755 that an error message was already printed, and it should print the
4756 config coords (line, filename, ...). Affected files are
4757 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4759 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4760 server config parsing code more readable.
4762 Fixed a bug in the fetch_logging() config callback.
4764 Affected files is silcd/serverconfig.c.
4766 * Drop root privileges when started in foreground. Don't drop them
4767 if debugging also. Affected file is silcd/silcd.c.
4769 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * Added more IM-like features by introducing new user modes
4772 for setting various presence information. Added new modes:
4773 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4774 specs and code. Protocol TODO #19. Affected files are
4775 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4776 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4778 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4780 * Added STATS command to the protocol after all, to return
4781 various statistical information about the network. It can
4782 be used by clients to retrieve statistical information, and
4783 servers may use it to to fetch cell and network wide
4784 statistics from router. Updated the protocol specs and
4785 implemented it to the server. Protocol TODO #16.
4786 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4787 silcd/command_reply.[ch].
4789 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * The LIST command reply in client libary now adds new channel
4792 entry if the returned channel doesn't exist yet in cache,
4793 and returns the channel entry to the application in the
4794 command_reply client operation. Affected file is
4795 lib/silcclient/command_reply.c.
4797 * Changed the channel message payload's MAC generation to
4798 include the IV in the MAC as well. This way all relevant
4799 parts of the channel message payload are authenticated also
4800 with the channel message MAC (and not only by packet MAC).
4801 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4802 Affected file is lib/silccore/silcchannel.c.
4804 * Fixed the SKE to save the remote version, since the
4805 silc_ske_parse_version mistakenly checked wrong version,
4806 after it replaced the start payload. Affected files are
4807 lib/silcske/silcske.[ch].
4809 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4812 string utility functions. Added there also new functions
4813 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4814 Affected files lib/silcutil/silcstrutil.[ch].
4816 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4817 files are lib/silcutil/silcstrutil.[ch].
4819 * Defined that the security property fields in SKE SHOULD be
4820 UTF-8 encoded, defined that version string MUST be US-ASCII
4821 encoded, defined that passphrases sent in connection
4822 authentication protocol MUST be UTF-8 encoded. Implemented
4823 these to the client and server. Defined also that other
4824 passphrases sent in the protocol MUST be UTF-8 encoded.
4825 Affected files are lib/silcske/silcske.c,
4826 lib/silcclient/protocol.c, silcd/protocol.c,
4827 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4829 * Changed the silc_client_close_connection interface to not
4830 need the SilcSocketConnection which should not be visible
4831 to application. Affected files are lib/silcclient/client.c
4832 and lib/silcclient/silcclient.h.
4834 * Rewrote the text for Private Message Key Payload in the
4835 protocol specification. Protocol TODO #11.
4837 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4839 * Upgraded the protocol version to 1.1, updated protocol specs
4842 * Added the nickname as new argument to NICK_CHANGE notify and
4843 added it to protocol specs and implemented it to client and
4844 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4845 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4846 lib/silcclient/client_notify.c.
4848 * Added the killer's client ID to the KILLED notify and added
4849 it to protocol specs and implemented it to client and server.
4850 Protocol TODO #13. Affected files are silcd/command.c,
4851 silcd/packet_receive.c, packet_send.[ch],
4852 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4853 The killer's client entry is now returned to application in
4854 the `notify' client operation.
4856 * Fixed the Max Argument fields that had too large value set
4857 in the protocol specs. Protocol TODO #14.
4859 * Added the LEAVE command reply to return the ID of parted
4860 channel. Updated protocol specs and implemented it to the
4861 client and server. Protocol TODO #15. Affected files are
4862 silcd/command.c, lib/silcclient/command_reply.c. The channel
4863 entry is now returned to application in the `command_reply'
4866 * Rewrote the version SKE version checking in client libary
4867 and in server to use the silc_parse_version_string. Affected
4868 files are lib/silcclient/protocol.c, silcd/protocol.c.
4870 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4871 commands that was missing it, and updated protocol specs and
4872 the server implementation. Protocol TODO #10. The affected
4873 file is silcd/command.c.
4875 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4876 generic reply to a generic request (REQUEST flag), and
4877 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4878 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4879 to define the payload for DATA flag. Added the flags to
4880 the implementation. Protocol TODO #9. Affected file is
4881 lib/silccore/silcchannel.h.
4883 Changed the client library to return the message length
4884 to application as well in the channel_message and private_message
4885 client operations. Affected files are
4886 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4887 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4888 and lib/silcclient/client_ops_example.c.
4890 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4891 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4892 the channel. Updated protocol specs and impelemented this
4893 to client and server. Protocol TODO #6. Affected files are
4894 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4895 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4897 Added new options m and M to CMODE command in Irssi SILC
4898 client to set these modes.
4900 * Deprecated all administrative commands from SILC protocol
4901 since they are highly implementation specific commands.
4902 Updated protocol specs. Moved the old commands in
4903 implementations to private range of command types. Affected
4904 files are silcd/command.c, lib/silcclient/command.c and
4905 lib/silcclient/command_reply.c. Protocol TODO #8.
4907 * Fixed a bug in server where sending unknown command crashes
4908 the server. Affected file silcd/command.c.
4910 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4912 * Added SILC_PROTOCOLVERSION macro to check protocol version
4913 of a socket connection. The affected file is
4914 lib/silcutil/silcsockconn.h.
4916 * Added better error logging in rekey protocol. Affected file
4919 * Do not check public key types in SKE during rekey. Affected
4920 file lib/silcske/payload.c.
4922 * Fixed the rekey protocol with PFS, which was totally broken.
4923 Affected file silcd/protocol.c.
4925 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * Some client implementations quit network by doing first LEAVE
4928 and then immediately SIGNOFF (like Bombyx). We now do check
4929 after a short time after LEAVE notify and check whether the
4930 client is still valid after LEAVE, and if not we remove it from
4931 cache. Affected file is lib/silcclient/client_notify.c.
4933 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4935 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4936 it's good not to have security holes here.
4938 * Fixed a negative refcount situtuation for the config context.
4939 Affected file is silcd/serverconfig.c.
4941 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4943 * ROBOdoc documented lib/silcutil/silcutil.h.
4945 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4947 * Optimized even more the SilcPacketContext structure. Now
4948 totally saved 16 bytes of memory per context after optimization.
4949 Affected files are lib/silccore/silcpacket.[ch].
4951 * Made strict checks for valid SILC IDs. Affected file is
4952 lib/silccore/silcid.c.
4954 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Changed the object argument for silc_cipher_register,
4957 silc_hash_register, silc_hmac_register and silc_pkcs_register
4958 to const. Affected files are lib/silccrypt/silccipher.[ch],
4959 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4961 * Changed the silc_get_username and silc_get_real_name to
4962 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4964 * Fixed the Irssi SILC Client to use the silc_get_username and
4965 silc_get_real_name insted of glib routines since the glib
4966 routines only corrupt stack. Fixes the Irssi SILC to work in
4967 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4969 * Fixed the Irssi to not use g_get_home_dir since it crashes
4970 or returns garbage on cygwin and corrupts stack. Added function
4971 get_home_dir to Irssi routines. Affected files are
4972 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4974 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Made some structure optimizations. SFTP memory FS MemFSEntry
4977 entry structure. Optimized SilcTask structure. Optimized
4978 SilcPacketContext structure.
4980 Affected files lib/silcsftp/sftp_fs_memory.c,
4981 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4983 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * And yet again reverted back the config thing since Johnny
4986 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4989 * Fixed memory leaks from config object. Affected files are
4990 silcd/serverconfig.[ch].
4992 * Added support for adding new connections to the server in rehash.
4993 After rehash they take effect.
4995 Added support for changing the maximum allowed connections in
4996 rehash. The number can grow but going smaller is not supported.
4998 Added function silc_server_num_sockets_by_remote to the
4999 silcd/server_util.[ch].
5001 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5003 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5005 * Added preliminary checking during config parsing for a valid
5006 public/private key and removed further checks in the code.
5007 Affected files are silcd/serverconfig.[ch], server.c.
5009 * Moved functions silc_server_drop() and silc_server_daemonise()
5010 from server.c to silcd.c since they are stricly related to
5011 the application activity.
5013 * Reverted a small part of the automatic ref/unref since
5014 it caused a double unref in some situations. Affected
5015 files are silcd/silcd.[ch], server.c, serverconfig.c.
5017 * Added some .cvsignore files in the lib directory.
5019 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5021 * Fixed silc_net_gethostbyaddr to correctly resolve by
5022 address. Affected file lib/silcutil/silcnet.c.
5024 * Fixed the notify relaying to client. The HMAC to be used
5025 with relayed packets ws wrong and caused decryption failure
5026 at the client end. Affected file is silcd/packet_receive.c.
5028 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Created new branch silc_protocol_1_0_branch.
5032 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5034 * Changed the silc_server_config_* routines to be SilcServer
5035 independent. They are now officially application specific code
5036 and not part of generic server implementation. Affected files
5037 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5039 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Added automatic referencing of config context in the
5042 silc_server_config_alloc, and automatic unreferencing in the
5043 silc_server_config_destroy. Affected files are
5044 silcd/serverconfig.[ch], silcd/silcd.c.
5046 * Fixed the silc_log_quick handling in the logging routines.
5047 It didn't log quickly when it was TRUE. Affected file is
5048 lib/silcutil/silclog.c. Also the flush delay was set even
5049 if it was 0 in config file. Affected file is
5050 silcd/serverconfig.c.
5052 * Added support for changing key pair of the server in rehash.
5053 Affected file silcd/server.c.
5055 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5058 too early, before getting the channel entry. Affected file
5059 is silcd/packet_receive.c.
5061 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5063 * Added functions silc_server_config_[ref/unref], these are used
5064 to prevent that the config object is destroyed.
5066 No longer directly affect global variables silc_log_quick and
5067 silc_log_delay, they are first cached inside the config object
5068 and then applied with silc_server_config_setlogfiles().
5070 silc_server_config_set_defaults() is now internal to
5071 serverconfig.c, there are no reasons to show this internal stuff
5074 Affected files are silcd/serverconfig.[ch].
5076 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5077 fprintf's to stderr, since some code may be executed again after
5078 the server went into the background. Affected files are
5081 * Added rehash support. Added function silc_server_rehash() that
5082 will perform all the basic tasks of the rehashing procedure.
5084 * Added command line option `-x, --hexdump'. This will enable the
5085 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5086 The option `--hexdump' implies `--debug'.
5088 * Fixed a bad bug in the logging APIs (silcutil library) where
5089 the application would crash after calling silc_log_reset_all().
5091 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Fixed the KICKED notify handling in client library to
5094 correctly remove the channel and all entries from the
5095 channel when I was kicked. This bug crashed the client.
5097 Fixed yet another but in KICKED notify handling to remove
5098 the kicked client correctly from the channel.
5100 Affected file is lib/silcclient/client_notify.c.
5102 * Fixed a minor bug in looking up correct client entry
5103 in KICKED notify in server. Affected file is
5104 silcd/packet_receive.c.
5106 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5107 sources correctly to distribution. Fixes --with-gmp option.
5109 * Removed the manual rehashing from ID Cache, and changed it
5110 to use the SILC Hash Table's auto rehash feature. Affected
5111 file is lib/silccore/silcidcache.c.
5113 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Fixed a bug in the silc_client_nickname_format function that
5116 handles the multiple same nickname formatting. Two clients
5117 with same nickname caused problems after the first one left
5118 and rejoined. It didn't format the nickname correctly.
5119 Affected file is lib/silcclient/idlist.c.
5121 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Don't change the topic if olod topic is same as new one.
5124 Affected file is silcd/packet_receive.c.
5126 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Added cross-reference support to the SILC Documentation
5129 generator. All types across all HTML files are now cross-
5130 referenced. Affected files util/robodoc/generator.c and
5131 scripts/silcdoc/silcdoc.
5133 * Added file lib/silcutil/silctypes.h to include all the
5134 arithmetic type definitions and some macros. Removed
5135 includes/bitmove.h and moved macros to silctypes.h.
5137 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5139 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5141 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Added `type' argument to silc_id_payload_parse_id function which
5144 now returns the type of the ID to the sent pointer. Affected
5145 file is lib/silccore/silcid.[ch].
5147 * Added check for CMODE_CHANGE notify type that mode change is
5148 allowed by the sender. Affected file silcd/packet_receive.c.
5150 * Added check for CUMODE_CHANGE notify type that mode change is
5151 allowed by the sender. Affected file silcd/packet_receive.c.
5152 Added the ID type as CUMODE_CHANGE notify type as argument
5153 to the `notify' client operation. Affected files are
5154 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5156 * Added function silc_client_add_server to the client library.
5157 Added support for resolving also channel and server info when
5158 received unknown entity in notify packet. Affected files are
5159 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5161 * Added function silc_command_get_status to return the command
5162 status from the command reply's argument payload. Affected files
5163 are lib/silccore/silccommand.[ch].
5165 * Added check for KICKED notify type that the kicking is
5166 allowed by the client. Affected file silcd/packet_receive.c.
5168 * Created function silc_get_input which can be used to get input
5169 (echo on or off) from user on command line. Affected files are
5170 lib/silcutil/silcutil.[ch].
5172 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Optimized silc_server_packet_relay_to_channel function.
5175 Added new function silc_channel_message_payload_encrypt which
5176 can be called directly if channel message payload needs to
5177 be encrypted and is already encoded (no need to call _encode
5178 function). Packet relaying is now done by router without any
5179 extra memory allocations. Affected files are
5180 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5181 silcd/packet_send.c.
5183 * Fixed the INVITE notify handling. It took wrong arguments
5184 as invite list and invite delete. Affected file is
5185 silcd/packet_receive.c.
5187 * Added check for TOPIC_SET notify type that the topic change is
5188 allowed by the client. Affected file silcd/packet_receive.c.
5190 * Added check for INVITE notify type that inviting is allowed by
5191 the client. Affected file silcd/packet_receive.c.
5193 * Changed the silc_server_client_on_channel to return the
5194 SilcChannelClientEntry as well. Moved the function
5195 silc_server_check_cmode_rights to server_util.[ch].
5196 Affected files are silcd/server_util.[ch], silcd/command.c.
5198 * Added function silc_server_check_umode_rights to check whether
5199 changing client's user mode is allowed. Added check for
5200 UMODE_CHANGE notify type that the umode change is allowed
5201 by the client. Affected files are silcd/server_util.[ch],
5202 silcd/packet_receive.c and silcd/command.c.
5204 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5207 ID length. It ignored that ID can be IPv6 based as well.
5208 Affected file lib/silccore/silcpacket.h.
5210 * Fixed the silc_id_id2str and silc_id_str2id to take the
5211 IPv6 address offset's into consideration. Affecte file is
5212 lib/silccore/silcid.c.
5214 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5216 * Fixed the internal Unix scheduler functions to check for
5217 NULL context they may receive. The affected file is
5218 lib/silcutil/unix/silcunixschedule.c.
5220 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5222 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5223 can specify different directory with --home command line
5224 parameter. Affected files irssi/src/silc/core/client_ops.c,
5227 * SILC-specific commands aren't now executed if the active server
5228 isn't of SILC-type, so there won't be problems with having
5229 IRC and SILC protocol support in same client. Affected files
5230 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5233 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Improved the signal support in SILC Schedule. Added new
5236 function silc_schedule_signal_call which is used by application
5237 to mark a signal to be called. It is now safe to perform
5238 any kind of tasks in signal callbacks since it is guaranteed
5239 that the application specified signal callback is called
5240 after the signal is over. Affected files are
5241 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5243 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Added `name' field to SilcChannelPrivateKey to represent
5246 application given name for the key. Moved also the context from
5247 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5248 Added the `name' argument also to the function
5249 silc_client_add_channel_private_key.
5251 Added function silc_client_current_channel_private_key to set the
5252 current channel private key in use.
5254 Added "change" command to KEY command which can be used to change
5255 the current channel private key. Bound the command also to
5256 alt+K (Alt+Shift+k).
5258 Also affected files lib/silcclient/client_channel.c,
5259 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5261 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5263 * Added silc_rng_get_byte_fast function in to the
5264 lib/silccrypt/silcrng.[ch].
5266 * Changed the interface of silc_packet_assemble and the
5267 silc_packet_send_prepare. If silc_packet_assmble is now
5268 called the application does not call silc_packet_send_prepare
5269 because the library will call it automatically. These
5270 interfaces now also return a reference to the outgoing buffer
5271 which includes the assembled packet, which the application can
5272 use to encrypt the packet.
5274 Affected files are lib/silccore/silcpacket.[ch],
5275 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5276 silcd/packet_send.c, server_backup.c and packet_receive.c.
5278 * Fixed a packet sending bug on very high load, where outgoing
5279 packet queue wasn't handled correctly and packets got corrupted.
5280 Affected files are lib/silcutil/*/silc*sockconn.c,
5281 lib/silcclient/client.c and silcd/server.c.
5283 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5285 * Added macro SILC_PACKET_DATALEN which can be used during
5286 packet assembling to check whether the data to be added to
5287 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5288 len is truncated until it fits it.
5290 Added checks for maximum length of channel message payload and
5291 private message payload also.
5293 Added checks for maximum packet length in server and in
5296 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5297 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5298 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5299 lib/silcclient/client_prvmsg.c.
5301 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5303 * Added silc_server_packet_queue_purge call to the
5304 silc_server_disconnect_remote to assure that all data in the
5305 queue before disconnecting is sent to the network. Affected
5306 file silcd/server.c.
5308 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added the deleting of server's own ID cache entry to the
5311 silc_server_free function. Free also everything else that
5312 has been allocated in silc_server_init. The affected file
5315 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Added functions silc_parse_version_string, silc_version_to_num,
5318 and silc_ske_parse_version to parse SILC protocol style version
5319 strings. Affected files lib/silcutil/silcutil.[ch] and
5320 lib/silcske/silcske.[ch].
5322 * Added new configuration params: version_protocol, version_software
5323 and version_software_vendor to specify what version the remote
5324 host must at least be to be able to connect to server. The vendor
5325 string can be regex matched too. Added new function
5326 silc_server_connection_allowed to check maximum number of allowed
5327 connections, and allowed versions for incoming connections.
5328 Affected files are silcd/server.c, server_util.[ch] and
5331 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5333 * Added preliminary support for signals in scheduler. The
5334 signals we care about are now blocked always when the scheduler
5335 is locked. This way we can synchronise the use of signal with
5336 scheduler. It is guaranteed that when signal occurs the scheduler
5337 is not locked, and thus new tasks can be safely added to the
5340 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5341 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5342 Added new platform specific routines
5343 silc_schedule_internal_signals_[un]block and
5344 silc_schedule_internal_signal_[un]register.
5346 Added new functions to SILC Schedule API:
5347 silc_schedule_signal_[un]register. Each signal that application
5348 is going to use should be registered to the scheduler.
5350 Affected files are lib/silcutil/silcschedule.[ch],
5351 lib/silcutil/*/silc*schedule.c.
5353 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Check for unauthenticated client and server in the
5356 silc_server_new_client and silc_server_new_server functions.
5357 Affected file silcd/packet_receive.c.
5359 * Added function silc_string_is_ascii to check whether given
5360 string is 7-bit ASCII string. Affected files are
5361 lib/silcutil/silcutil.[ch].
5363 * Added function silc_id_is_valid_server_id into the
5364 silcd/serverid.c and added checking for valid Server ID's in
5365 silc_server_new_server. The Server ID must always be based
5366 on the server's public IP address.
5368 * Added logging of DISCONNECT packet message in the server.
5369 Affected file silcd/server.c.
5371 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5373 * Changed all library interfaces that use Global RNG to also
5374 accept SilcRng as argument. Affected files are
5375 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5376 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5377 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5378 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5379 lib/silccrypt/rsa.c.
5381 * Added function silc_pkcs_generate_key to the
5382 lib/silccrypt/silcpkcs.[ch] for applications so that they
5383 don't need to do pkcs->pkcs->init calls anymore.
5385 * Remove SilcSocketConnection from the SFTP API since it really
5386 wasn't needed there. The application has the information
5387 saved in its contexts anyway and the SFTP layer doesn't need
5388 know about it. Affected files lib/silcsft/silcsftp.h and
5389 lib/silcsftp/sftp_[server/client].c.
5391 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5392 The SilcSimContext is not SilcSim.
5394 * Fixed possible buffer overflows in silc_id_render in the
5395 lib/silcutil/silcutil.c.
5397 * On EPOC the global crypto module lists are not used at all
5398 in the crypto library. Added support for using the constant
5399 algorithm list on EPOC. Affected files are
5400 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5403 * Fixed the handling of third parameter of KICKED notify, since
5404 it was mistakenly updated to SILC Protocol 1.0 even though it
5405 is to be included in 1.1. Since it is not in 1.0 it is not
5406 mandatory, and this fix now handles it only if it is provided,
5407 and it is not error if it is not provided. Affected file
5408 lib/silcclient/client_notify.c.
5410 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5413 client. Affected file irssi/src/silc/core/client_ops.c.
5415 * Merged with Irssi 0.8.4 from irssi.org CVS.
5417 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5419 * Check for valid socket connection in client entries before
5420 sending any messages. Fixes a crash, but doesn't fix some
5421 other underlaying bug that is lurking there. Affected
5422 file silcd/packet_send.c.
5424 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5426 * $usermode, $cumode and $cumode_space expandos shouldn't do
5427 anything with non-SILC server records. Affected file
5428 irssi/src/silc/core/silc-expandos.c
5430 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Fixed the silc_net_check_[host/local]_by_sock to support
5433 IPv6 bound sockets as well. Now they can return IPv6 addresses
5434 as well. Affected file lib/silcutil/silcnet.c.
5436 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5437 Affected lib/silcutil/unix/silcunixnet.c.
5439 * Fixed ID rendering (at least on some platforms, not NetBSD)
5440 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5442 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Added silc_hash_public_key and silc_hash_public_key_compare
5445 functions to be used with SilcHashTable. They can be used to
5446 hash public keys and compare public keys in hash table. Affected
5447 file lib/silcutil/silcutil.[ch].
5449 * Added support for specifying multiple public keys for Client
5450 connection section in server configuration file. This makes it
5451 possible to accept multiple public keys from same host, or to
5452 make a section that accepts any incoming host, and have the
5453 accepted public keys listed in the section.
5455 Added functions silc_sever_[find/get]_public_key, added the
5456 support for this actually to all connection sections but only
5457 the Client section is currently allowed to specify multiple
5460 Affected files are silcd/server.c, server_internal.h,
5461 command.c, protocol.c, server_util.[ch], packet_receive.c.
5463 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5465 * Merged Irssi 0.8.2 from irssi.org CVS.
5467 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5469 * If silc_debug is TRUE, also output standard logging messages
5470 to stderr with the debug output.
5472 Made silc_log_reset_all() flushing all channels before returning.
5473 Also fixed some documentation typos.
5475 Affected files are lib/silcutil/silclog.[ch].
5477 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Fixed the server to check correctly the amount of connections
5480 from single host, by checking also the type of the connection.
5481 Fixed also the comparison of number of connections and number
5482 of allowed connections. Affected files are silcd/server.c,
5485 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * Fixed the USERS command reply to save the user's mode on the
5488 channel as well. Fixed JOIN command reply to check whether a
5489 client is on channel already and not join it twice. Affected
5490 file lib/silcclient/command_reply.c.
5492 * Added new file silc-expandos.c into irssi/silc/core/ to return
5493 various stuff for various signal for the statusbar etc. updating.
5494 Now Irssi SILC client prints channel user modes etc. on the
5497 * The user mode (like server/router operator changes) is now shown
5498 on the Irssi SILC client's statusbar. The affected files are
5499 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5501 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5504 to SILC_SCHEDULE_[UN]LOCK macros.
5506 * Added more error printing to logs in server code. Affected
5507 files silcd/server.c and silcd/protocol.c.
5509 * Fixed -S option parsing in Irssi SILC Client. Affected file
5510 irssi/src/silc/core/silc-core.c.
5512 * Added silc_buffer_alloc_size function. Affected file is
5513 lib/silcutil/silcbuffer.h.
5515 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5518 constants. Affected files in
5519 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5522 * Changed the internal SFTP Memory FS table to const. Affected
5523 file lib/silcsftp/sftp_fs_memory.c.
5525 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5527 * Fixed the buffer formatting and unformatting routines to
5528 check the size of 64 bits types with sizeof(). Affected
5529 file is lib/silcutil/silcbuffmt.c.
5531 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5533 * Removed 0.6.x backwards support.
5535 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5537 * Changed all integer type names:
5538 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5539 to avoid collisions with other libraries using same type names
5542 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5544 * Added `prefer_ipv6' argument to the functions
5545 silc_net_gethostbyname[_async]. If it is TRUE it will return
5546 IPv6 address over IPv4. If FALSE IPv4 address is returned
5547 even if IPv6 address was found. Affected files
5548 lib/silcutil/silcnet.[ch].
5550 * Added support silc_net_create_connection[_async] to fallback
5551 to IPv4 address if IPv6 address could not be used (like if
5552 it doesn't work on a specific system). Affected file in
5553 lib/silcutil/unix/silcunixnet.c.
5555 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Added silc_schedule_reinit function to do the enlarging
5558 of the max tasks handling capabilities of the scheduler.
5559 Affected files lib/silcutil/silcschedule.[ch].
5561 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5563 * Added automatic extern "C" { ... } for C++ compilers so the
5564 application does not need to define them. Affected file
5565 includes/silcincludes.h.
5567 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5568 old name went against naming convention. Applications now
5569 include "silcclient.h" instead of "clientlibincludes.h".
5570 Removed includes/clientlibincludes.h, it is redundant now.
5572 * Renamed includes/version.h to silcversion.h.
5574 * Added really preliminary support for OS/2 into the util
5575 library. Only thread & mutex API is implemented, others
5576 are still to be implemented. Created the lib/silcutil/os2/
5577 directory. Created also file includes/silcos2.h.
5579 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Added preliminary BeOS support into the util library.
5582 Created lib/silcutil/beos/, and implemented all the needed
5583 functions to support SILC on BeOS. Created also file
5584 includes/silcbeos.h.
5586 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5588 * Added proper initializations to silc's irssi code, so it's
5589 now possible to load it as module. Affected files
5590 irssi/src/silc/core/silc-core.c,
5591 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5593 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5598 * Fixed the silcdoc document generator to correct generate
5599 docs from all kinds of filenames. Affected files are
5600 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5602 * ROBOdoc documented lib/silcutil/silcmemory.h.
5603 Added also new function silc_memdup.
5605 * Removed lib/silcutil/silcbufutil.h and moved those routines
5606 to the lib/silcutil/silcbuffer.h.
5608 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * Added `user_count' to the SilcChannelEntry which now tells the
5611 number of users on the channel. The user count is now saved
5612 in normal server of global channels as well. Affected files
5613 silcd/server.c, idlist.h, packet_receive.c and command.c.
5615 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5616 include file utility functions.
5618 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5619 instead of calling directly OS routines.
5621 * Fixed NICK change printing in Irssi SILC Client. Fixed
5622 KICKED notify printing in Irssi SILC Client. Affected file
5623 irssi/src/silc/core/client_ops.c.
5625 * Fixed a NICK change bug in client library, to not recreate the
5626 client_entry->channels hash table everytime nick is changed.
5627 Affected file lib/silcclient/client.c.
5629 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5632 the SKE interface a bit.
5634 * Fixed padding problem in PKCS#1. The padding was not actually
5635 random since the random number generator was used incorrectly.
5636 This security bug affects only when encrypting with PKCS#1, and
5637 it is not currently used at all in SILC. SILC only use signing
5638 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5640 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Rewrote the notify handling in Irssi SILC client to not call
5643 the events as signals. Fixes problems with Perl support.
5644 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5646 * Send the auto-nicking NICK command in client library with
5647 little timeout after connecting. The affected file is
5648 lib/silcclient/client.c.
5650 * Added following new config file settings:
5651 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5652 key_exchange_timeout, conn_auth_timeout, connections_max,
5655 Implemented all the new config settings handling in the server.
5657 Optimized the use of SKE Mutual flag usage. Use it only
5658 if connection authentication protocol is not based in public
5661 Renamed all SilcServerConfigSection* to SilcServerConfig*
5662 to have a bit shorter names.
5664 Affected files silcd/serverconfig.[ch], server.[ch], and
5667 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5669 * Cleaned up the listening sockets code, preparing for the rehash
5670 support. Affected file is silcd/server.c.
5672 * Fixed some output messages. Affected files are silcd/silcd.c,
5675 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5677 * Create lib/doc/silcrng_intro.html document as introduction
5678 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5680 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5682 * Fixes to the silcd config template. Affected file is
5683 doc/example_silcd.conf.in.
5685 * Removed type casts from silc_calloc(), conforming to the
5686 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5688 * Removed param_name member from client, server, and router
5689 section structs, now identifying the param directly.
5691 Added CONFIG_FREE_AUTH macro in config file parsing.
5693 Affected files are silcd/serverconfig.[ch].
5695 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5697 * Fixed command line parameter handling. All SILC initialization
5698 is now done in silc_core_init() which also fixes autoconnecting
5701 Affected files irssi/src/silc/core/silc-core.c,
5702 irssi/src/fe-text/silc.c.
5704 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5706 * Added new configuration options and blocks:
5707 keepalive_secs, reconnect_count, reconnect_interval,
5708 reconnect_interval_max, reconnect_keep_trying and
5709 require_reverser_lookup. Added ConnectionParam block, and
5710 implemented the connection parameters when connecting as
5711 initiator and when accepting connections as responder.
5713 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5714 whether given configuration value has been given already.
5716 Affected files silcd/serverconfig.[c], server.[c].
5718 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5719 algorithm parts and created new file silcalgs.conf, that
5720 is now included from the example_silcd.conf.in.
5722 * Optimized the silc_server_connect_to_router_second to take
5723 the connection configuration object from the SilcServerConnection
5724 object instead of finding it during the connecting phase.
5725 Added the configuration object to SilcServerConnection struct.
5726 Affected files silcd/server_internal.h, server.c.
5728 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5730 * Add the client on channel after it was resolved at the
5731 channel message receiving, and it was not already on the
5732 channel. Affected file lib/silcclient/client_channel.c.
5734 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Fixed the public key authentication to allocate always the
5737 destination signature buffer instead of using static buffer.
5738 Affected file silcd/protocol.c.
5740 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5742 * Unified the serverconfig.[ch]'s helper function interface.
5743 Affected file silcd/serverconfig.[ch].
5745 * Removed doc/example_silc.conf.in since it is redundant.
5746 The make install will now install irssi/silc.conf file.
5748 * Added new Passphrase and Publickey authentication methods to
5749 config file, allowing both public key and passphrase based
5750 authentication to be set at the same time.
5752 Added `prefer_passphrase_auth' setting in config file which
5753 can be used to set to prefer passwd auth if both passwd and
5754 public key is set. If not set, public key is preferred.
5755 This has effect only when being initiator (responder will try
5758 Added support for authentication with passphrase and public key
5759 at the same time. The passphrase is tried first always since
5760 it is faster to check.
5762 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5764 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5766 * Merged the new SILC Config library, with the server parsing
5767 support. Read the header file silcconfig.h or the toolkit
5768 documentation for the news. Affected files are
5769 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5770 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5771 silcd/protocol.c silcd/server.c silcd/server_backup.c
5772 silcd/serverconfig.[ch] silcd/silcd.c.
5774 * Fixed some silclog documentation. Affected file is
5775 lib/silcutil/silclog.h.
5777 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5779 * The silc_cipher_register, silc_hash_register and
5780 silc_hmac_register now checks if the object to be registered
5781 is registered already. Affected files are
5782 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5784 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5788 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5790 * Allow zero length channel messages inside the Channel Message
5791 Payload. Affected file lib/silccore/silcchannel.c.
5793 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5794 as header filenames.
5796 * Removed lib/silcclient/README and created HTML file
5797 lib/silcclient/silcclient_using.html, which is now included
5798 as part of Toolkit documentation.
5800 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5802 * Fixed CUMODE_CHANGE notify handling to change the mode of
5803 correct client. Affected file lib/silcclient/client_notify.c.
5805 * Make silc_rng_alloc fail if it cannot allocate the sha1
5806 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5808 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Fixed the file transfer's key agreement payload to include
5811 zero port also if the hostname is NULL because it could not
5814 Call file transfer monitor callback now also if error occurs
5815 during key agreement protocol.
5817 Changed the silc_client_file_send interface to return the
5818 SilcClientFileError instead of session id. The session ID
5819 is returned into pointer provided as argument.
5821 Check that the file exists locally before sending the
5822 file transfer request at all.
5824 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5826 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5827 error than can occur while key agreement protocol. Affected
5828 file lib/silcclient/silcapi.h.
5830 * Fixed the event_mode CMODE handler to not crash when mode
5831 is changed and +k mode is set in the channel. Affected file
5832 irssi/src/silc/core/silc-channels.c.
5834 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5835 SILC_LOG_WARNING to give out Warning and not Error. Affected
5836 file lib/silcutil/silclog.c.
5838 * Fixed the channel message payload decryption in the function
5839 silc_channel_message_payload_decrypt to not modify the original
5840 buffer before it is verified that the message decrypted
5841 correctly. Otherwise, next time it is called with correct
5842 channel key it won't encrypt since the payload is corrupted.
5843 Affected file lib/silccore/silcchannel.c.
5845 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5847 * Do not constantly resize the window. A fix patch by cras.
5848 Affected file irssi/src/fe-text/screen.c.
5850 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5852 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5853 Affected file lib/silcutil/silcnet.c.
5855 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Fixed a bug in hash table internal routine for traversing
5858 the table with foreach callback. The current entry may
5859 become invalid in the callback but it was referenced after
5860 the callback returned.
5862 Do not allow auto rehashing of hash table during the
5863 silc_hash_table_foreach operation, for same reasons as it is
5864 not allowed for SilcHashTableList. Affected files are
5865 lib/silcutil/silchashtable.[ch].
5867 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5870 Win32 DLL. extern's in header files are now declared with
5873 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5875 * Fixed private message handling. It used some old code that
5876 caused the client to crash. Affecte file is
5877 lib/silcclient/client_prvmsg.c.
5879 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5881 * Added function silc_client_add_channel,
5882 silc_client_replace_channel_id, and removed functions
5883 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5884 from client library.
5886 * Added cross reference of the joined channels to the
5887 SilcClientEntry, and changed the SilcChannelEntry's
5888 users list to SilcHashTable. The affected files are
5889 lib/silcclient/idlist.[ch].
5891 * Fixed a bug in hash table tarversing. While the hash table
5892 is traversed with SilcHashTableList the table must not be
5893 rehashed. It is now guaranteed that auto rehashable tables
5894 are not rehashed while tarversing the list. Also defined that
5895 silc_hash_table_rehash must not be called while tarversing
5896 the table. Added function silc_hash_table_list_reset that must
5897 be called after the tarversing is over. The affected files are
5898 lib/silcutil/silchashtable.[ch].
5900 * Changed all hash table traversing to call the new
5901 silc_hash_table_list_reset in server and in client library.
5903 * Added function silc_client_on_channel to return the
5904 SilcChannelUser entry if the specified client entry is joined
5905 on the specified channel. This is exported to application as
5906 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5908 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Fixed founder regaining problem with JOIN command on normal
5911 server. The notify for mode change must be sent always and
5912 not only if !cmd->pending. Affected file silcd/command.c.
5914 * Fixed the WHOWAS command's reply sending to support the
5915 lists correctly. Affected file silcd/command.c.
5917 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * When sending JOIN command to router for processing the
5920 sender's old command identifier was not saved back to the
5921 sender's command context, fixed now. The affected file is
5924 * Create the key in JOIN command of the router did not return
5925 the channel key, added check for this. Affected file is
5928 * Fixed a channel ID update bug in JOIN command reply. Do
5929 not directly upgrade the ID but call the function
5930 silc_idlist_replace_channel_id if the ID was changed.
5931 Affected file silcd/command_reply.c.
5933 * Fixed memory leaks from command calling if it would fail.
5934 Affected file silcd/command.c.
5936 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5938 * Applied patches from cras:
5940 Memory leak fixes around libaries, irssi window resize fix,
5941 new silclist.h and silcdlist.h, all extern inline changed to
5944 * Removed dotconf from lib/dotconf, not needed anymore.
5946 * Removed TRQ from lib/trq, not needed anymore.
5948 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5949 with server connections. Later this will be configurable
5950 in config file after new config file is done. Affected file
5953 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5955 * Fixed a crash in server related to channel announcements.
5956 Affected file silcd/server.c.
5958 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5960 * Fixed memory leaks in silc_server_create_new_channel*
5961 functions. Affected file silcd/server.c.
5963 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5964 which ID was changed. This way the router will send the
5965 user list for the channel again, and server won't be in
5966 desync in some rare circumstances. Affected file is
5967 silcd/packet_receive.c.
5969 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5971 * Check for NULL socket pointer in the function
5972 silc_server_packet_send_to_channel_real. Affected file
5973 silcd/packet_send.c.
5975 * Fixed the BAN notify handling to correctly remove ban
5976 list. Affected file silcd/packet_receive.c.
5978 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5980 * Fixed some header addition to Toolkit distribution in
5981 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5983 * Added lib/silcclient/client_ops_example.h as an template
5984 file for application programmers to quickly start using
5985 the SilcClientOperation functions in their application.
5986 Updated the lib/silcclient/README as well to tell about this
5987 nice file made available.
5989 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5991 * Call silc_server_remove_from_channels when removing client
5992 entry when NO_SUCH_CLIENT_ID was received. Affected file
5993 is silcd/command_reply.c.
5995 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5997 * Added server & router operator statistics updating. Affected
5998 file silcd/packet_receive.c and silcd/command.c.
6000 * Fixed the SERVER_SIGNOFF notify handling on normal server
6001 not to save the history information for clients. Same was
6002 fixed earlier in remove_clients_by_server function, but not
6003 here. Affected file silcd/packet_receive.c.
6005 * Raised the default connection-retry count from 4 to 7 in
6006 server. Affected file silcd/server.h.
6008 * Cancel any possible reconnect timeouts when we start the
6009 key exchange. Affected file silcd/server.c.
6011 * Do not reconnect on connection failure when SCONNECT was
6012 given. Affected files silcd/server.[ch].
6014 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6016 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6018 * Fixed the NICK command to always give the unformatted
6019 nickname to the one giving the NICK command. If unformatted
6020 nickname is cached already it will be formatted and the
6021 local entry will always get the unformatted nickname.
6022 Affected file lib/silcclient/idlist.c.
6024 * Fixed some double frees from client library commands.
6025 Affected file is lib/silcclient/command.c.
6027 * Fixed CUMODE command in server to assure that no one can
6028 change founder's mode than the founder itself, there was a
6029 little bug. Affected file silcd/command.c.
6031 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6033 * Removed the SilcClientCommandDestructor from the client
6034 libary, it is not needed anymore. Affected files are
6035 lib/silcclient/silcapi.h, command[_reply].[ch],
6036 client_notify, idlist.c.
6038 * Fixed GETKEY command to first resolve client, and then
6039 resolve the server only if the client was not found, instead
6040 of resolving both at the same time. Affected file is
6041 lib/silcclient/command.c.
6043 * Added silc_client_start_key_exchange_cb and lookup the
6044 remote hostname and IP address before starting the key
6045 exchange with server. The affected file is
6046 lib/silcclient/client.c.
6048 * The server's public key is now saved using the IP address
6049 of the server and not the servername for the filename.
6050 The hostname public key filename is checked as an fall back
6051 method if the IP address based filename is not found.
6053 Fixed the GETKEY command to save the fetched server key
6054 in correct filename.
6056 Print the remote server's hostname now when new key is
6057 received during connection process. Affected file is
6058 irssi/src/silc/core/client_ops.c.
6060 * Return always our own public key to the client if it asks
6061 for it with GETKEY command. Affected file silcd/command.c.
6063 * Removed the use_auto_addr variable from default config
6064 file since it was in wrong section. Affected file is
6067 * Fixed TOPIC_CHANGE notification to not route it when it
6068 was sent using silc_server_send_notify_to_channel function.
6069 Affected file silcd/command.c.
6071 * Fixed silc_server_send_notify_kicked to send the kicker's
6072 Client ID also, it was missing. Affected files are
6073 silcd/command.c, silcd/packet_send.[ch].
6075 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6077 * Do not save client history information in SERVER_SIGNOFF.
6078 Fixes the bug in normal server that it does not detect
6079 the client becoming valid after the server becomes back
6080 online. Affected file silcd/server_util.c.
6082 * Added `sock_error' field into the SilcSocketConnection
6083 context. When error occurs during socket operation (read
6084 or write) the error is saved. Added also new function
6085 silc_socket_get_error to return human readable socket error
6086 message. Affected files are lib/silcutil/silcsockconn.[ch],
6087 lib/silcutil/unix/silcunixsockconn.c, and
6088 lib/silcutil/win32/silcwin32sockconn.c.
6090 * The server now prints the socket error message in the
6091 signoff for client. Affected file silcd/server.c.
6093 * Fixed the `created' channel information sending from router
6094 to server in JOIN command. Checks now whether the channel
6095 really was created or not and set it according that.
6097 Fixed the JOIN command to use the client entry's current
6098 ID during the joining procedure instead of the one it sent
6099 in the command (it is checked though), since it can change
6100 between the packet processing and command processing, and
6101 would just case unnecessary pain in the client end. Affected
6102 file silcd/command.c.
6104 * Fixed a channel key payload sending to use correct channel
6105 ID when the server was forced to change the channel's ID by
6106 router. Router sent the key payload with the old Channel ID.
6107 Affected file silcd/packet_receive.c.
6109 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6111 * Call silc_server_save_channel_key only if the key payload
6112 was provided in the JOIN command's command reply. Affected
6113 file silcd/command_reply.c.
6115 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6117 * Fixed silc_mp_sizeinbase to return the value correctly with
6118 MPI. Affected file lib/silcmath/mp_mpi.c.
6120 * Fixed the stop_server signal to correctly stop the scheduler
6121 and gracefully stop the server when SIGTERM or SIGINT signals
6122 are received. Affected file silcd/silcd.c.
6124 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6126 * Simple handling of TERM and HUP signals. Also added some log
6127 flushing call around. Affected file is
6130 * Fixed small bugs in silclog.c. Now buffering output will take
6131 effect after 10 seconds since startup: This will ensure that
6132 no important startup messages are lost. Also output redirection
6133 will preserve original format ([Date] [Type] message).
6134 Affected file is lib/silcutil/silclog.c.
6136 * Added two options to the config file, in the logging section:
6137 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6138 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6140 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6142 * Do not print the warning about log files not being initialized
6143 more than once to avoid excess logging. Affected file is
6144 lib/silcutil/silclog.c.
6146 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6147 the SIM copying in make install in Makefile.am.pre.
6149 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6151 * Rewritten silclog APIs. Globally interesting changes follows:
6152 silc_log_set_files() changed to silc_log_set_file().
6153 silc_log_set_callbacks() changed to silc_log_set_callback().
6154 ROBOdoc documented silclog header file.
6155 SilcLogCb now returns bool to wether inihibit the default
6156 handler or not (to keep the old behaviour return always TRUE).
6157 The new APIs should also fix the problem of the
6158 silcd_error.log file that was written in the current directory.
6161 Log files streams will remain opened after silc_log_set_file()
6162 call, means less CPU usage notably on high traffic servers.
6163 File streams are now full buffered, and flushed to the disk
6164 every 5 minutes, lesses HD activity and CPU usage.
6165 Messages can be redirected, allowing admins to configure
6166 one single logfile for all server messages.
6167 the silc_log_quick global variable to activate fast-logging.
6168 Affected files lib/silcutil/silclog.[ch]
6170 * Changed some code to conform new silclog APIs. Affected
6171 files are doc/example_silcd.conf.in, silcd/server.c
6172 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6175 * Fixed a memory leak that could occur in some situations.
6176 Affected file silcd/serverconfig.c.
6178 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6180 * Added the silc_client_del_client to remove the client from
6181 all channels as well. Affected file lib/silcclient/idlist.c.
6183 * Fixed the client library to correctly remove the client
6184 from all channels when the client entry is being destroyed.
6185 Affected file lib/silcclient/client_notify.c, command.c.
6187 * Added auto-nicking support to the client library. If the
6188 applicatio now sets client->nickname it will be sent to the
6189 server after connecting by the library. This way for example
6190 SILCNICK (or IRCNICK) environment variables will have effect
6191 and always change the nickname automatically to whatever
6192 it is wanted. Affected file lib/silcclient/client.[ch].
6194 * Renamed silc_server_command_bad_chars to the
6195 silc_server_name_bad_chars and moved it to the
6196 silcd/server_util.[ch]. Added also new function
6197 silc_server_name_modify_bad to return nickname that
6198 includes bad characters as new nickname without those
6199 bad characters. This check and modify is now used in
6200 silc_server_new_client when the username is initially set
6201 as nickname, so it must be checked to be valid nickname.
6202 Affected file silcd/packet_receive.c.
6204 * The nickname length is now taken from the packet for real
6205 and not trusted to strlen() since it clearly can return
6206 wrong length for nickname including bad characters. This
6207 also applies to channel names. Affected file silcd/command.c.
6209 * Removed the lib/silcsilm/modules directory. Modules are now
6210 compiled into the lib/silcsim. Fixed the copying of the
6211 modules to follow symbolic links in Makefile.am.pre.
6213 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6215 * Fixed silc_string_regexify list creation. Fixes bugs with
6216 BAN and INVITE commands in server. The affected file is
6217 lib/silcutil/unix/silcunixutil.c.
6219 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Removed the command destructor entirely from the server's
6222 command and command reply routines. It is not needed, and
6223 its usage was buggy and caused crashes. Affected files are
6224 silcd/command[_reply].[ch].
6226 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * Cancel protocol and NULL sock->protocol if timeout
6229 occurred during protocol. Affected file silcd/server.c.
6231 * Cancel protocol timeouts always before calling the final
6232 callback, to assure that after final callback is called
6233 no other state will be called for the protocol anymore.
6234 Affected file silcd/protocol.c.
6236 * Print error log if incoming connection configuration could
6237 not be found. Affected file silcd/server.c.
6239 * Fixed JOIN command to correctly save the founder mode
6240 to the client on normal SILC server, when the channel
6241 was created by the router. Affected file silcd/command.c.
6243 * Fixed LIST command (hopefully) to send correct reply
6244 packets. Affected file silcd/command.c.
6246 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6248 * The silc_packet_receive_process now returns FALSE if the
6249 read data was invalid packet, and TRUE if it was ok.
6251 The server now checks that if unauthenticated connection
6252 sends data and its processing fails the server will close
6253 the connection since it could be a malicious flooder.
6255 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6257 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Make sure the warning about error opening a log file is
6260 printed only once and not everytime it fails (produces
6261 too much useless log). Affected file lib/silcutil/silclog.c.
6263 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6265 * Made the silc_server_daemonise() function more readable.
6266 Affected file silcd/server.c.
6268 * Pid file is now optional, the user may comment it out from
6269 the config file. Removed define SILC_SERVER_PID_FILE, we
6270 don't need a default any longer. Affected file
6271 configure.in.pre, lib/Makefile.am.pre.
6273 * Make some use of the pid file. The server now dies at startup
6274 if it detects a valid pid file on his path. The server would
6275 die anyway in this circumstance, because of the bind() failure.
6276 Affected file silcd/silcd.c.
6278 * No longer compiling lib/dotconf.
6280 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Fixed JOIN command parsing not to crash. Affected file
6283 lib/silcclient/command.c.
6285 * Fied the NICK_CHANGE notify to add the new client entry
6286 even it is resolved. This removes an <[unknown]> nick
6287 thingy bug in the client. Affected file is
6288 lib/silcclient/client_notify.c.
6290 * Do not try to allocate 0 bytes (efence does not like it)
6291 in lib/silccore/silccomand.c when encoding payload.
6293 * Do not take IRCNICK as nickname in Irssi SILC client since
6294 it is not possible to set nickname before hand connecting
6295 the server (TODO has an entry about adding auto-nicking
6298 * Changed the silc_server_command_pending to check whether
6299 there already exists an pending entry with the specified
6300 command, command identifier and pending callback. This is
6301 to fix IDENTIFY and WHOIS related crashes that may register
6302 multiple pending commands with same identifier. Affected
6303 file silcd/command.c.
6305 * Fixed the server to reconnect to the router even if it
6306 was already reconnecting and EOF was received. This to
6307 fix a possibility that the server wouldn't ever try to
6308 auto-reconnect to the router. Affected file silcd/server.c.
6310 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Fixed the server's password authentication to use the
6313 length of the locally saved password, and not the one
6314 sent in the packet. Affected file silcd/protocol.c.
6316 * Fixed same password authentication problem in the
6317 Authentication Payload handling routines in
6318 lib/silccore/silcauth.c.
6320 * Yet another password authentication problem fixed with
6321 channel password handling in silcd/command.c.
6323 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6325 * If first character of string in silc_parse_userfqdn is '@'
6326 then do not parse it. Affected file is
6327 lib/silcutil/silcutil.c.
6329 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Fixed minor bug in IDENTIFY command reply sending, which
6332 caused various weird problems during JOIN when it was
6333 resolving names for users. Affected file silcd/command.c.
6335 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Fixed the IDENTIFY command reply sending to chech better valid
6338 clients. It was possible to send incomplete list of replies.
6339 Affected file silcd/command.c.
6341 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Added silc_client_command[s]_[un]register functions now to
6344 dynamically register the commands in client library. Removed
6345 the static table of commands. This allows the client library
6346 to call commands without causing the application to know about
6347 what commands library has called.
6349 Removed the INFO command reply kludge to detect when the command
6350 was called by library. Now library use its own command reply
6351 function for INFO command.
6353 Added function silc_client_command_call to call a command.
6354 Application can use it to call command, not access the structure
6357 Now all commands that are sent by the client library (not
6358 explicitly sent by application) use own command reply functions.
6360 Affected files around lib/silcclient/ and in
6361 irssi/src/silc/core/.
6363 * Fixed the WHOIS command reply sending to chech better valid
6364 clients. It was possible to send incomplete list of replies.
6366 Fixed the WHOIS and IDENTIFY to send the request to router
6367 if normal server did not do it and did not find any results.
6369 Affected file silcd/command.c.
6371 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Moved the internal data from SilcClient context into its
6374 own file, not accesible to application. Affected files
6375 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6376 and other files in client library.
6378 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Added doc/examples installation target in Makefile.am.pre.
6383 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6386 commands the found client entry will be removed from the
6387 cache, after notifying application about the error. Affected
6388 file lib/silcclient/command_reply.c.
6390 * Changed the /MSG to check for exact nickname user gave, and
6391 not let `nick' match `nick@host' if it is only one found. Now,
6392 user must type the exact nickname (like nick@host2) even if
6393 there are no more than one same nicks found. This is to avoid
6394 a possibility of sending nickname to wrong nickname since
6395 `nick' could match `nick@host'. Affected file is
6396 irssi/src/core/silc-servers.c.
6398 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Do not print "you are now server operator" or similar when
6401 giving /away command. Affected files are
6402 irssi/src/silc/core/client_ops.c, silc-servers.h.
6404 * Made the silc_server_command_pending_error_check to send
6405 the same command reply payload it received back to the
6406 original sender of the command. This way all arguments
6407 that was received by the server will be received by the
6408 client too. Affected file silcd/command.c.
6410 * Added the silc_idcache_add to return the created cache entry
6411 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6413 * Add global clients to expire if they are not on any channel.
6414 This is because normal server will never know if they signoff
6415 if they are not on any channel. The cache expiry will take
6416 case of these entries. This is done by normal servers only.
6417 The affected files are silcd/command_reply.c,
6418 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6420 * If server receives invalid ID notification for WHOIS or
6421 IDENTIFY and the ID exists in the lists, it is removed.
6422 Affected file silcd/command_reply.c.
6424 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6425 in client then client entry that it matches is searched and
6426 the nickname is printed on the screen for user. Affected
6427 file irssi/src/silc/core/client_ops.c.
6429 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Use cache entry expire time in the LIST command reply to
6432 purge old entries from the cache after the LIST command
6433 reply has been received. This way we don't have non-existent
6434 entries in the cache for too long. Affected file is
6435 silcd/command_reply.c.
6437 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * If we are normal server, and we've not resolved client info
6440 in WHOIS or IDENTIFY from router, and it is global client,
6441 we'll check whether it is on some channel. If it is not
6442 then we cannot be sure about its validity and will resolve it
6443 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6444 file silcd/command.c.
6446 * Search channel by name (if possible) rather than by ID
6447 in IDENTIFY command's command reply. Affected file is
6448 silcd/command_reply.c.
6450 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6453 Updated specs and implemented it. Affected file silcd/command.c,
6454 silcd/packet_send.c and silcd/packet_receive.c.
6456 * Implemented the <founder auth> payload handling in the JOIN
6457 command. If provided all conditions for channel joining
6458 except requirement to provide correct passphrase can be
6459 overrided by the channel founder. Updated the protocol specs.
6460 Affected file silcd/command.c.
6462 Added support for founder auth in JOIN command in client
6463 library. Fixed the parsing of the JOIN command now to support
6464 all options as they should be. The affected file is
6465 lib/silcclient/command.c.
6467 * Optimized the WHOIS and IDENTIFY commands to send the request
6468 to router only if it includes nicknames or other names. If
6469 they include only IDs then check the local cache first before
6470 routing. Affected file is silcd/command.c.
6472 * Added channels topic announcements. Affected file is
6473 silcd/packet_receive.c and silcd/server.c.
6475 * Fixed the silc_server_send_notify_topic_set to really destine
6476 the packet to channel. Affected file silcd/packet_send.c.
6478 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6479 library. Affected file lib/silcclient/client_notify.c.
6481 * Added UMODE announcements. Affected file silcd/server.c.
6483 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Memory leak fixes in:
6487 lib/silcutil/silcsockconn.c
6488 lib/silcske/silcske.c
6489 lib/silcske/groups.c
6491 lib/silccrypt/silcpkcs.c
6492 lib/silccore/silccommand.c
6493 lib/silccore/silcidcache.c
6498 * ROBOdoc documented the lib/silcske/groups.h file and a
6499 bit changed the interface for better.
6501 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6503 * Update the client entry context in the ID cache after
6504 nick change. Affected file lib/silcclient/command.c.
6505 Fixes the CUMODE command when regaining founder privileges,
6506 and a little WHOIS problem.
6508 * Fixed silc_net_gethostbyname to correctly call the
6509 inet_ntop. Affected file lib/silcutil/silcnet.c.
6511 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6513 * Added IPv6 support checking to the configure.in.pre, added
6514 also --enable-ipv6 option to override the check. Affected
6515 file configure.in.pre.
6517 * The silc_thread_create now calls the start function
6518 directly if threads support is not compiled in. Removes
6519 ugly #ifdef's from generic code. Affected files are
6520 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6522 * Added silc_net_gethostby[name/addr]_async to asynchronously
6523 resolve. Affected files are lib/silcutil/silcnet.[ch].
6525 * Added support for rendering IPv6 based server, client and
6526 channel IDs. Affected file lib/silcutil/silcutil.c.
6528 * Added support for creating IPv6 based server IDs. Affected
6529 file is silcd/serverid.c.
6531 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6533 * Added silc_net_gethostby[addr/name] into the
6534 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6535 routines. Added silc_net_is_ip[4/6]. Affected file is
6536 lib/silcutil/unix/silcunixnet.c. All routines that take
6537 address as argument now supports both IPv4 and IPv6 addresses.
6539 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6541 * Fixed LIST command reply sending in server. Affected file
6544 * Server now sends the kicker's client ID in the KICK notify
6545 to the kicked client. Affected file silcd/command.c.
6547 * The client library now parses the kickers client ID and
6548 UI displays it. Affected files lib/silcclient/client_notify.c
6549 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6551 * Made all payload parsing function prototypes consistent.
6552 They all take now const unsigned char * and uint32 pair as
6553 the payload data instead of SilcBuffer. Changes all around
6554 the source tree. Other unsigned char* -> const unsigned char*
6555 changes around the tree as well.
6557 * Optimized SFTP client and server packet sending not to
6558 allocate new buffer for each packet but to recycle the
6559 first allocated buffer. Affected files are
6560 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6562 * Optimized the SFTP client to use SilcList instead of
6563 SilcDList for requests, because it is faster. Affected file
6564 is lib/silcsftp/sftp_client.c.
6566 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6567 into lib/silccore/silcid.[ch].
6569 Renamed silcpayload.[ch] into silcargument.[ch].
6571 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * If client entry is deleted with active key agreement
6574 session, abort the session.
6576 The silc_client_abort_key_agreement now calls the completion
6577 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6579 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6582 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6584 * Don't use __restrict in older GCC's. Affected file is
6585 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6587 * silc_net_localhost now attempts to reverse lookup the
6588 IP/hostname. Affected file lib/silcutil/silcnet.c.
6590 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6591 command. It can be used to gain founder privileges at
6592 the same time when joining the channel.
6594 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6595 kicker's client ID as well. Updated protocol specs.
6597 Defined that the server must send SILC_COMMAND_IDENTIFY
6598 command reply with error status to client who sent
6599 private message with invalid client ID.
6601 Updated the protocol specification.
6603 * Added silc_server_send_command_reply to send any
6604 command reply. Affected file silcd/packet_send.[ch].
6606 * Added silc_id_payload_encode_data to encode ID payload
6607 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6609 * The server now send IDENTIFY command reply with error
6610 status if client ID in private message is invalid. Affected
6611 file silcd/packet_receive.c.
6613 * Save the server key file with server's IP address in
6614 the filename instead of hostname. The affected file is
6615 irssi/src/silc/core/client_ops.c.
6617 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6622 * Added libtool support for compiling shared objects in
6623 lib/silcsim. Affected file configure.in.pre and
6624 lib/silcsim/Makefile.am. Original patch by cras.
6626 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6628 * Pid file configuration, and server's config file fixes
6629 patch by toma. Updated CREDITS file.
6631 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6633 * Fixed silc_client_channel_message to not try to decrypt
6634 the message twice if it resolved the destination client
6635 information. This could cause of dropping one channel
6636 message. Affected file lib/silcclient/client_channel.c.
6638 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6641 lib/silcclient/client.c. This function is used when the SILC
6642 Client is run under some other scheduler, or event loop or
6643 main loop. On GUI applications, for example this may be
6644 desired to used to run the client under the GUI application's
6645 main loop. Typically the GUI application would register an
6646 idle task that calls this function multiple times in a second
6647 to quickly process the SILC specific data.
6649 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6651 * Fixed silc_server_drop() for dropping the supplementary
6652 groups as well, this could cause a security hole on some
6655 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6660 * Write PID file after dropping privileges. Added -F option
6661 to run server on foreground. A patch by debolaz.
6662 Affected files silcd/server.c, silcd/silcd.c.
6664 * Fixed MOTD to return the MOTD file server name. Affected
6665 file silcd/command.c.
6667 * Added INFO command reply handling to the Irssi SILC Client.
6668 Affected file irssi/src/silc/core/client_ops.c.
6670 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Fixed the silc_idcache_list_* routines to really support
6673 the dynamic list. Fixes a crash. Affected file is
6674 lib/silccore/silcidcache.c.
6676 * Fixed the LIST command reply to really call LIST command's
6677 pending callbacks. Affected file silcd/command_reply.c.
6679 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Update conn->local_entry->nickname after giving NICK
6682 command. Affected file lib/silcclient/command.c.
6684 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6686 * Added the [pid] option to the silcd configuration file
6688 Affected files: serverconfig.[ch] and silcd.c
6690 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Save fingerprint in WHOIS command reply in server.
6693 Affected file silcd/command_reply.c.
6695 * Fixed NICK commands pending callback registration.
6696 Affected file lib/silcclient/command.c.
6698 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Use ++server->cmd_ident when sending commands in server,
6701 instead of random number. Affected file silcd/command.c.
6703 * Fixed GETKEY command reply to call actually GETKEY pending
6704 command callbacks. Affected file silcd/command_reply.c.
6706 * A bit stricter check for nicknames. Check for same nickname
6707 in NICK command also. Affected file silcd/command.c.
6709 * Do not call INFO command everytime client ID changes, only
6710 during first connecting. Affected file lib/silcclient/client.c.
6712 * Set the new nickname only after successful command reply for
6713 NICK command is returned by server. Affected file
6714 lib/silcclient/command.c.
6716 * Remove nicknames from nicklist during server_signoff notify.
6717 Should fix /NAMES bit more. The affected file is
6718 irssi/src/silc/core/silc-channels.c.
6720 * Added `fingerprint' field to the SilcIDListData in the
6721 silcd/idlist.h to hold the fingerprint of the client's
6724 Send the fingerprint of the client's public key in WHOIS
6727 Affected files silcd/command.c, and silcd/idlist.[ch].
6729 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6730 create fingerprint from given data.
6732 * Show the fingerprint of the client's public key in WHOIS.
6733 Affected files irssi/src/module-formats.[ch] and
6734 irssi/src/silc/core/client_ops.c.
6736 * Format the multiple same nicknames also during JOIN and
6737 NICK_CHANGE notifys. Affected file is
6738 lib/silcclient/client_notify.c.
6740 * Do not print error on screen for invalid private message
6741 payload since it can come if someone is sending private
6742 messages with wrong key. Affected file
6743 lib/silccore/silcprivate.c.
6745 * Fixed multiple concurrent /PING crash. Affected file
6746 lib/silcclient/command.c.
6748 * Changed the wrong ID encoding. All IP addresses must be
6749 in MSB first order in encoded format. They were encoded
6750 wrong and was in LSB format. Affected files are
6751 silcd/serverid.c, lib/silcutil/silcutil.c.
6753 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6755 * Call the `connect' client operation through the scheduler
6756 in case of error. Affected file lib/silcclient/client.c.
6758 * Call the `failure' client operation even if the error
6759 occurred locally during a protocol. Affected file is
6760 lib/silcclient/protocol.c.
6762 * Added support of sending LIST command to router from normal
6763 server. This way normal server can get list of all channels
6764 in the network too. Fixed the channel list sending in the
6765 server too. Affected files are silcd/command.c, and
6766 silcd/command_reply.[ch].
6768 * Added silc_server_update_channels_by_server and
6769 silc_server_remove_channels_by_server. They are used during
6770 disconnection of primary router and in backup router protocol.
6771 Affected file silcd/server_util.[ch], silcd/server.c and
6772 silcd/server_backup.c.
6774 * Fixed channel adding to global list in IDENTIFY command
6775 reply in server. Affected file silcd/command_reply.c.
6777 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * If the incoming packet type is REKEY or REKEY_DONE process
6780 that packet always synchronously. Fixes yet another MAC
6781 failed error on slow (dialup) connections. Affected file
6782 lib/silcclient/client.c and silcd/server.c.
6784 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Call check_version SKE callback for initiator too. Affected
6787 file lib/silcske/silcske.c.
6789 * Implemented fix for security hole found in the SKE that was
6790 fixed in the specification few days back; the initiator's
6791 public key is now added to the HASH value computation.
6792 Added backwards support for the old way of doing it too, for
6793 old clients and old servers. Affected file is
6794 lib/silcske/silcske.c.
6796 * Enabled mutual authentication by default in SKE. If initiator
6797 is not providing mutual authentication the responder will
6798 force it. This will provide the proof of posession of the
6799 private key for responder. The affected files are
6800 lib/silcclient/protocol.c and silcd/protocol.c.
6802 * Do not cache anymore the server's public key during SKE.
6803 We do mutual authentication so the proof of posession of
6804 private key is done, and if the server is authenticated in
6805 conn auth protocol with public key we must have the public
6806 key already. Affected file silcd/protocol.c.
6808 * Added new global debug variable: silc_debug_hexdump. If
6809 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6810 file lib/silcutil/silclog.[ch].
6812 * Fixed compilation warning due to char * -> const char *.
6813 Affected files lib/silcutil/silcnet.h, and
6814 lib/silccore/silcauth.[ch].
6816 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6818 * Fixed CMODE command when new channel key was created. If
6819 the creation failed the old key was removed. Next time giving
6820 same command would crash the server since the old key was
6821 freed already. Affected file silcd/command.c.
6823 * Fixed the silc_server_announce_get_channels to not crash
6824 on reconnect. Affected file silcd/server.c.
6826 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Added silc_log_set_debug_string function to set a regex
6829 string to match for debug output. Only the function names,
6830 or filenames matching the given debug string is actually
6831 printed. This way it is possible to filter out those debug
6832 strings that user is not interested in.
6834 Fixed a bug in silc_string_regexify.
6836 Affected files lib/silcutil/silclog.[ch], and
6837 lib/silcutil/unix/silcunixutil.c.
6839 * Changed the -d options in both server and Irssi SILC client
6840 to take the debug string as argument. Affected files
6841 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6843 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Added silc_hash_babbleprint to create a Bubble Babble
6846 Encoded fingerprint. The encoding is developed by Antti
6847 Huima (draft-huima-babble-01.txt), and it creates human
6848 readable strings out of binary data. Affected file
6849 lib/silccrypt/silchash.[ch].
6851 * Print the babble print now in addition of fingerprint as well
6852 in Irssi SILC client. Affected files are
6853 irssi/src/fe-common/silc/module-formats.[ch],
6854 irssi/src/fe-common/silc/core/client_ops.c.
6856 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Fixed a security problem found in SKE. The initiator's
6859 public key too is now added to the HASH hash value creation
6860 which is signed by the responder to create the SIGN value.
6861 This will prevent anyone in the middle to lie to the responder
6862 about the initiator's public key. If this is done now, the
6863 man in the middle will get caught. Updated the protocol
6866 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Better installation directory handling. Configure module
6869 paths and other paths automatically to example_silc* files
6870 in doc/. A patch by toma.
6872 * Fixed compiler warning from MPI library, and from SILC RNG.
6875 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6876 It can be configured with ./configure. A patch by toma.
6878 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Find correct make to use in prepare-clean. A patch by
6881 toma. Affected file prepare-clean.
6883 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6885 * Added irssi variables use_auto_addr, auto_bind_ip,
6886 auto_bind_port and auto_public_ip.
6888 * Changed the interface for silc_client_send_key_agreement
6889 in lib/silcclient/silcapi.h
6893 irssi/src/silc/core/silc-core.c
6895 lib/silcclient/silcapi.h
6896 irssi/src/silc/core/silc-channels.c
6897 lib/silcclient/client_keyagr.c
6900 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6902 * Added silc_pkcs_public_key_compare to compare two
6903 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6905 * Check that the client who set the founder mode on the
6906 channel is the same client that is giving the founder
6907 mode to itself. It is done by comparing the saved public
6908 key (it is saved even in the authentication is passphrase).
6909 Affected file silcd/command.c.
6911 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6913 * Do not process packet for disconnected socket connection.
6914 Affected file lib/silccore/silcpacket.c.
6916 * Process the DISCONNECT packet through scheduler in the
6917 client library. Affected file lib/silcclient/client.c.
6919 * Fixed the silc_client_packet_parse to not to increase
6920 the packet sequence number if the conn->sock and the
6921 current socket connection is not same. This can happen
6922 for example during key agreement when the conn includes
6923 multiple socket connections (listeners). Affected file
6924 lib/silcclient/client.c.
6926 * The sender of the file transfer request now provides also
6927 the pointer (listener) for the key exchange protocol. If
6928 the listener cannot be created then it sends empty key
6929 agreement and lets the receiver provide the listener.
6931 Added `local_ip' and `local_port' arguments to the
6932 silc_client_file_send. If they are provided they are used,
6933 if not then it will attempt to find local IP address, if
6934 not found or bind fails then the remote client will provide
6937 Affected files are lib/silcclient/client_ftp.c and
6938 lib/silcclient/silcapi.h.
6940 * Extended the FILE SEND command to support defining the
6941 local IP and port for key exchange listener. They are
6942 optional. Affected file irssi/src/silc/core/silc-servers.c.
6944 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Defined to WHOIS command reply the sending of fingerprint
6947 of the client's public key (if the proof of posession of the
6948 corresponding private key is verified by the server).
6949 Updated to the protocol specification.
6951 * Added support of receiving the client's public key's
6952 fingerprint in command reply in client library. Affected
6953 file is lib/silcclient/command_reply.c, and
6954 lib/silcclient/idlist.[ch].
6956 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Do not send over 128 chars long nickname to the server
6959 in NICK command. Affected file lib/silcclient/command.c.
6961 * Do not send over 256 chars long channel names to the server
6962 in JOIN command. Affected file lib/silcclient/command.c.
6964 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Assure that silc_server_close_connection cannot be called
6967 twice for same socket context. Affected file is
6970 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6972 * Send error message to application if opening file for
6973 writing during file transfer fails. Affected file is
6974 lib/silcclient/client_ftp.c.
6976 Remove all file transfer sessions for a client that we're
6977 removing from ID cache.
6979 Affected file is lib/silcclient/client_ftp.c.
6981 * Fixed silc_net_addr2bin to return correct address. Affected
6982 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6984 * Fixed file transfer session removing on signoff notify.
6985 Affected file irssi/src/silc/core/silc-servers.c.
6987 * Added the SilcClientFileError to be returned in the monitor
6988 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6989 Affected file lib/silcclient/silcapi.h.
6991 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6993 * Fixed a crash in silc_client_ftp_free_sessions and
6994 silc_client_ftp_session_free_client. Affected file
6995 lib/silcclient/client_ftp.c.
6997 * Added `disabled' field in the SilcChannelEntry in the server
6998 to indicate if the server entry is disabled. Affected file
6999 silcd/idlist.h, silcd/command[_reply].c.
7001 * SILC server adds now /var/run/silcd.pid everytime it is
7002 started. Affected file silcd/silcd.c.
7004 * Added silc_server_packet_send_clients to send a packet to
7005 the provided table of client entries. Affected file
7006 silcd/packet_send.[ch].
7008 * Fixed a crash in client resolving in client_prvmsg.c in
7009 client library. Affected file lib/silcclient/client_prvmsg.c.
7011 * Do not actually remove the client directly from ID cache
7012 during SERVER_SIGNOFF, but invalidate it. This way we
7013 preserve the WHOWAS info for the client. Affected file
7014 silcd/server_util.c.
7016 * Fixed SERVER_SIGNOFF notify handling in the server. The
7017 server is now able to process incoming SERVER_SIGNOFF notify
7018 for a server that it doesn't even know about. It will remove
7019 the clients provided in the notify. Affected file
7020 silcd/packet_receive.c.
7022 * Check for partial packet in data queue after every packet that
7023 was found from the queue. Return and wait for more data if
7024 there is partial data in queue. Affected file is
7025 lib/silccore/silcpacket.c.
7027 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7029 * Added SilcClietFileError enum to indicate error in
7030 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7031 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7032 Affected files lib/silcclient/silcapi.h and
7033 lib/silcclient/client_ftp.c.
7035 * Check that newsize in silc_buffer_realloc is larger than
7036 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7038 * Added better monitor of file transfers. It now monitors
7039 key agreement protocol during the file transfer too. Added
7040 error reporting too. Affected files
7041 irssi/src/silc/core/silc-servers.c,
7042 irssi/src/fe-common/silc/module-formats.[ch].
7044 * Wrote a help file for FILE command.
7046 * Added silc_rng_global_get_byte_fast to get not-so-secure
7047 random data as fast as possible. Random data is read from
7048 /dev/urandom if available and from the SILC RNG if not
7049 available. It is used in padding generation. Affected file
7050 lib/silccrypt/silcrng.[ch].
7052 * All packets in client library are now processed synchronously.
7053 Optimized packet processing a lot. Affected file
7054 lib/silcclient/client.c.
7056 * All server connection packets are processing synchronously
7057 now in server, to optimize packet processing. Affected file
7060 * Include files are installed now only in Toolkit distribution
7061 if make install is given. Affected files: all Makefile.am's.
7063 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7065 * Assure that silc_client_notify_by_server_resolve does not
7066 resolve the client information multiple times. If it cannot
7067 be found by the first it cannot be found at all. Affected
7068 file lib/silcclient/client_notify.c.
7070 * Fixed WHOWAS command reply calling. Affected file
7071 lib/silcclient/command_reply.c.
7073 * Removed all references to silc_idlist_get_client from the
7074 Irssi SILC client since that call is internal call used by
7075 the library. The Irssi SILC client will use now client
7076 retrieval functions found in silcapi.h.
7078 * Fixed a bug in resolving nickname info before sending
7079 private message. It used freed memory. Affected file
7080 irssi/src/silc/core/silc-servers.c.
7082 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7084 * Assure my_channels statistics cannot go negative in server.
7085 Affected files silcd/server.c, silcd/server_util.c.
7087 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7091 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Win32 Toolkit changes. Affected files
7094 win32/silc.dsw, win32/libsilc/libsilc.def,
7095 win32/libsilcclient/libsilc.def,
7096 lib/silcutil/silcutil.c, and
7097 lib/sftp/sftp_fs_memory.c.
7099 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Added silc_net_localip to return local host's IP address.
7102 Affected file lib/silcutil/silcnet.[ch].
7104 * If key exchange or rekey protocol is active for a connection
7105 parse all packets syncronously since there might be packets
7106 in packet queue that we are not able to process without first
7107 processing packets before them. Affected file silcd/server,
7108 lib/silcclient/client.c.
7110 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7111 whether library should continue processing the packet.
7112 Affected file lib/silccore/silcpacket.h.
7114 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7115 SilcSFTPMonitorData to SFTP server to monitor various
7116 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7117 lib/silcsftp/sftp_server.c.
7119 * Added silc_file_size to return file size. Affected file
7120 lib/silcutil/silcutil.[ch].
7122 * Implemented the file transfer support for the client library.
7123 Added preliminary support for simple client to client one-file
7124 transmission. Affected file lib/silcclient/client_ftp.c,
7125 lib/silccilent/client.[ch].
7127 * Added new local command FILE to the Irssi SILC Client.
7128 It is used to perform the file transfer. It has subcommands
7129 SEND, RECEIVE, SHOW and CLOSE. Affected files
7130 irssi/src/silc/core/client_ops.c,
7131 irssi/src/silc/core/silc-server.[ch].
7133 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7135 * Relay the SILC_PACKET_FTP in the server. Affected files
7136 silcd/server.c and silcd/packet_receive.c.
7138 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7140 * Renamed silc_file_read and silc_file_write to functions
7141 silc_file_readfile and silc_file_writefile. Added function
7142 silc_file_open and silc_file_close. Affected files
7143 lib/silcutil/silcutil.[ch].
7145 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Resolve the client info when received private message or
7148 channel message for a client which nickname we don't know.
7149 Affected files lib/silcclient/client_prvmsg.c and
7150 lib/silcclient/client_channel.c.
7152 * Do not crash in /KEY if client is not connected. Affected
7153 file irssi/src/silc/core/silc-channels.c.
7155 * Added SilcClientStatus field to the SilcClientEntry in the
7156 lib/silcclient/idlist.h.
7158 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7159 is incomplete and is being resolved, it won't be resolved
7162 Make sure also that USERS command reply does not resolve
7163 twice information. Affected file is
7164 lib/silcclient/command_reply.c.
7166 Make sure that silc_client_get_clients_by_list does not
7167 resolve twice same information.
7169 * Check for valid client->id in the silc_server_free_client_data.
7170 Affected file silcd/server.c.
7172 * Fixed /GETKEY nick@server not to crash if the server entry
7173 is not found. Affected file lib/silcclient/command.c.
7175 * Fixed the silc_server_check_cmode_rights to check the
7176 requested modes correctly. Affected file silcd/command.c.
7178 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Better checks for non-printable chars in nick added.
7181 Affected file silcd/command.c.
7183 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7185 * Call the silc_server_udpate_servers_by_server in the
7186 primary router that comes back online in the backup resuming
7187 protocol. Otherwise it routes packets wrong. Affected file
7188 silcd/server_util.[ch], silcd/server_backup.c.
7190 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7193 lib/silcutil/silcbuffmt.[ch].
7195 * Redefined the SILC packet header to include the padding
7196 length. Affected file lib/silccore/silcpacket.[ch].
7198 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7199 length for maximum padding up to 128 bytes). Affected
7200 file lib/silccore/silcpacket.h.
7202 * Removed all backwards support for old 0.5.x MAC thingies.
7203 The SILC packet header change makes it impossible to be
7204 backwards compatible.
7206 * Send the ENDING packet with timeout in the backup resuming
7207 protocol. This is to assure that all routers has connected
7208 to the primary router. Affected file silcd/server_backup.c.
7210 * Changed the RNG to take the first IV from random data. It
7211 used to take it from zero actually. Changed the RNG also
7212 to use /dev/urandom during session. /dev/random is used
7213 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7215 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Changed the SILC packet header to have the first two bytes
7218 (the packet length) encrypted. Affected files aroung the
7219 code tree, lib/silccore/silcpacket.[ch]. Removed the
7220 SilcPacketCheckDecrypt callback. It is not needed anymore
7221 since the silc_packet_receive_process will determine now
7222 whether the packet is normal or special.
7224 * Implemented the unidirectional MAC keys. Affected files
7225 lib/silcske/silcske.c, silcd/protocol.c and
7226 lib/silcclient/protocol.c.
7228 * Implemented the packet sequence number to the MAC computation.
7229 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7230 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7231 lib/silcclient/protocol.c.
7233 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Allow backup router to announce servers. All servers
7236 announced by backup router are added to the global list
7237 automatically. Update hte server's socket to our primary
7238 router also when backup router announces a server.
7239 Affected file silcd/packet_receive.c.
7241 * Do not update the client->router in the function
7242 silc_server_udpate_clients_by_server if the client is on
7243 global list. We might fail to find any specific server
7244 for locally connected clients and local cell clients. They
7245 should still use the `from' and not `to' as client->router.
7246 This fixes backup router resuming protocol. Affected file
7247 silcd/server_util.c.
7249 * Decrease channel statistics count only if the channel
7250 deletion worked. Affected files are silcd/server.c and
7251 silcd/server_util.c.
7253 * Added silc_server_update_servers_by_server to update origin
7254 of all server entries. Used during backup router protocol.
7255 Affected files silcd/server_util.[ch], silcd/server.c. and
7256 silcd/backup_router.c.
7258 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7259 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7260 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7261 lib/silccrypt/silchmac.c.
7263 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Assure that router cannot reroute the same channel message
7266 to the sender. Affected file silcd/packet_receive.c.
7268 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7270 * Made better checks that the channel message is not sent
7271 to the router it came from. Affected file is
7272 silcd/packet_send.c. Fixed memory leak too.
7274 * Announce informations for incoming router connection, but
7275 only after checking if it is replaced by backup router.
7276 Affected file silcd/packet_receive.c.
7278 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Fixed the backup resuming protocol to work in multiple
7281 router environment. Affected file silcd/server_backup.c.
7283 * Route packet only to one router in the function
7284 silc_server_packet_send_to_channel. Affected file is
7285 silcd/packet_send.c.
7287 * Fixed silc_server_send_notify_dest to set the broadcast
7288 flag. Fixed the silc_server_send_notify_topic to actually
7289 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7290 Affected file silcd/packet_send.c.
7292 * Changed the SFTP Filesystem interface. Changed the
7293 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7294 the filesystem operation function. The SilcSFTPFilesystem
7295 is now a context that is allocated by all filesystem allocation
7296 functions and it already includes the operations structure
7297 and filesystem specific context. It is given as argument
7298 now to the silc_sftp_server_start. This made the interface
7299 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7300 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7302 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Changed the backup router adding and getting interfaces
7305 in the server. The router that will be replaced by the
7306 specified backup router is now sent as argument. Affected
7307 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7310 * Added silc_net_addr2bin_ne to return the binary form of
7311 the IP address in network byte order. Affected files
7312 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7314 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Check for existing server ID in silc_server_new_server
7317 and in silc_server_connect_to_router_final and remove the
7318 old entry if it exists. Affected file silcd/packet_receive.c,
7321 * Send the channel message always to only one router, either
7322 in upstream or downstream. Affected file is
7323 silcd/packet_send.c.
7325 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Wrote the definition of the backup resuming protocol to the
7328 protocol specification.
7330 * Removed one redundant channel key generation from normal
7331 server during joining procedure. Removed one redundant
7332 channel key sending from server to router during joining
7333 procedure. Affected file silcd/command.c.
7335 * Made minor bugfixes to the backup router resuming protocol.
7336 Affected file silcd/server_backup.c, server.c.
7338 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7340 * Added --disable-asm configuration option. Affected files
7341 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7344 * Implemented the backup resuming protocol that is used to
7345 resume the primary router position in the cell after the
7346 primary router comes back online. Affected files
7347 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7348 and silcd/server_util.[ch].
7350 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Sleep two (2) seconds after sending QUIT command to server.
7353 Affected file lib/silcclient/command.c.
7355 * Assure that if outgoing data buffer is pending do not force
7356 send any data. Affected file silcd/packet_send.c.
7358 * Assure that if outgoing data buffer is pending do not force
7359 send any data. Affected file lib/silcclient/client.c.
7361 * Implemented the backup router support when the primary router
7362 goes down. The servers and routers can now use the backup
7363 router as new primary router without loosing connectivity.
7365 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7368 in the server to indicate disabled entry. All data read
7369 from the connection will be ignored and no data is sent
7370 for entry that is disabled. Affected files are
7371 silcd/idlist.h, silcd/server.c.
7373 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * Created SFTP client and server test programs in the
7376 lib/silcsftp/tests directory.
7378 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Implemented memory filesystem (virtual filesystem) for
7381 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7384 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7386 * Implemented the SFTP (SSH File Transfer Protocol) to the
7387 lib/silcsftp. It includes SFTP client and SFTP server
7390 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Moved lib/silccore/silcprotocol.[ch] to the
7393 lib/silcutil library.
7395 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7396 take variable argument list pointer as argument. Affected
7397 file lib/silcutil/silcbuffmt.[ch].
7399 * Added silc_buffer_set function that is used to set data
7400 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7401 Affected file lib/silcutil/silcbuffer.h.
7403 * Changed various routines in the core library to use the new
7404 silc_buffer_set instead of allocating new buffer only for
7407 * Added 64-bit value formatting and unformatting support to the
7408 silc_buffer_[un]format routines. Affected file is
7409 lib/silcutil/silcbuffmt.[ch].
7411 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7412 to includes/bitmove.h.
7414 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * Fixed channel user mode saving in client library. Affected
7417 file lib/silcclient/command[_reply].c.
7419 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Defined the file transfer to the SILC Protocol. Added
7422 new packet type SILC_PACKET_FTP and defined File Transfer
7423 Payload. The mandatory file transfer protocol is SFTP
7424 (SSH File Transfer Protocol). Affected file in addition
7425 of the internet draft is lib/silccore/silcpacket.h.
7427 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7428 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7429 is used as part of backup router protocol when the primary
7430 router of the cell is back online and wishes to resume
7431 the position as primary router.
7433 * Redefined the MAC generation keys in the protocol. The
7434 same key is not used anymore in both direction. Both
7435 direction will now use different keys for sending and
7436 receiving. This fixes a potential security flaw. This
7437 change causes incompatibilities in the protocol.
7439 * Redefined also the MAC computation from the packet.
7440 An packet sequence number is now added to the MAC
7441 computation. This prevents possible replay attacks against
7442 the protocol. This change too causes incompatibilities
7445 Added `sequence' field to the SilcPacketContext to hold
7446 the current sequence number for the packet.
7448 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * Added `created' field to the SilcIDListData in the file
7451 silcd/idlist.h to indicate the time when the entry was
7454 * Added `created' field to the SilcChannelEntry too. Affected
7455 file silcd/idlist.h.
7457 * Added `creation_time' aguments to all the announcement functions
7458 in the server. If it is provided then only the entries that
7459 was created after the provided time frame are actually
7460 announced. Affected file silcd/server.[ch].
7462 * The protocol says that the Channel ID's IP address must be
7463 based on the router's IP address. Added check for this in
7464 the silc_server_new_channel when processing incoming New Channel
7465 Payload. Affected file silcd/packet_receive.c.
7467 * Print out the correct version with --version in SILC client.
7468 Affected file irssi/src/silc/core/silc-core.c.
7470 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7472 * Fixed WHOWAS command to check for completnes of the client
7473 entry always, not just when the command is coming from client.
7474 Affected file silcd/command.c.
7476 * Added new function silc_server_packet_queue_purge to purge the
7477 outgoing data queue to the network. After the function returns
7478 it is guaranteed that the outgoing packet queue is empty.
7479 Affected file silcd/packet_send.[ch].
7481 * Purge the outgoing packet queue in the rekey protocol's final
7482 callback to assure that all rekey packets go to the network
7483 before quitting the protocol. Affected file silcd/server.c.
7485 * Added silc_client_packet_queue_parse as similar function as
7486 in server to the client library. The affected file is
7487 lib/silcclient/client.c.
7489 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Splitted silcd/server.c and created silcd/server_util.[ch]
7492 for utility functions.
7494 * Added new socket flag SILC_SF_DISABLED to indicate that the
7495 connection is open but nothing can be sent to or received from
7496 the connection. Affected file lib/silcutil/silsockconn.[ch].
7497 The checking for disabled socket is checked in the low level
7498 silc_socket_write and silc_socket_read functions.
7500 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Allow only nicknames and channel names that fits into the
7503 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7505 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * When processing JOIN command reply in server check that if
7508 the channel exists in our global list we'll move it the local
7509 list. Affected file silcd/command_reply.c.
7511 * Fixed the check whether client is joined on the channel already
7512 in JOIN command. Affected file lib/silcclient/command.c.
7514 * Fixed the JOIN command reply to check whether the channel
7515 already exists. Affected file lib/silcclient/command_reply.c.
7517 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7519 * Added silc_ske_status_string to map the SKE error numbers
7520 to readable strings. The affected files are
7521 lib/silcske/silcske[_status].[ch].
7523 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7525 * Do not show the private channels on the WHOIS channel list
7526 as it is not allowed by the protocol. The affected file is
7529 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Assure that the packet length digged from the actual packet
7532 is something sensible in the silc_packet_decrypt_rest_special
7533 in lib/silccrypt/silcpacket.c.
7535 * Free and NULL the allocated pointer in silc_hmac_alloc if
7536 the HMAC allocation fails. The affected file is
7537 lib/silccrypt/silchmac.c.
7539 * Print the selected security properties to the log files in
7540 the server. Affected file silcd/protocol.c.
7542 * Add SKE's reference counter even if calling the completion
7543 callback manually. Otherwise it goes negative, although it
7544 does not cause any problems. The affected file is
7545 lib/silcske/silcske.c.
7547 * Remove the client entry with short timeout after giving the
7548 KILL command. Affected file lib/silcclient/command.c.
7550 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7551 case all found clients are already disconnected (WHOWAS would
7552 found them) in the server. Affected file silcd/command.c.
7554 * Update the last_receive (time of last data received) to be
7555 updated only when received private or channel message so that
7556 the idle time showed in WHOIS makes more sense.
7558 * Added boolean field `valid' in to the SilcClientEntry in the
7559 client library to indicate whether the entry is valid or not.
7560 This fixes the nickname change bug on channel when changing
7561 the nickname to be same than the old (like nick to Nick) the
7562 nickname formatter doesn't set the new nick anymore to Nick@host.
7563 Affected file lib/silcclient/idlist.[ch].
7565 * Now actually fixed the nickname changing on disconnection.
7566 Added new function silc_change_nick to the Irssi SILC Client.
7567 Affected file irssi/src/silc/core/client_ops.c,
7568 irssi/src/silc/core/silc-nicklist.[ch].
7570 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Check that the public key exists in the GETKEY command before
7573 trying to encode it. Affected file silcd/command.c.
7575 * Print some notifications on received public keys with GETKEY
7576 command in the Irssi SILC Client. Affected files are
7577 irssi/src/fe-common/silc/module-formats.[ch],
7578 irssi/src/silc/core/client_ops.c.
7580 * Use IDENTIFY command to resolve the server information in the
7581 GETKEY command instead of INFO command. Affected file
7582 lib/silcclient/command.c.
7584 * All command reply functions in the client library now calls
7585 the pending command reply callbacks even if an error has
7586 occurred. The server has done this a long time and now it was
7587 time to move the client library to this as well. Now all
7588 errors can be delivered back to the pending command reply
7589 callbacks if necessary. Affected files are
7590 lib/silcclient/command[_reply].[ch].
7592 * Change the nickname on disconnection back to the username
7593 because in reconnect the server will enforce it to it anyway.
7594 Affected file irssi/src/silc/core/silc-servers.c.
7596 * Fixed a config file parsing bug in the Irssi SILC client.
7597 Affected file irssi/src/silc/core/clientconfig.c.
7599 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * When printing the channel mode on JOIN, verify that the
7602 channel key and channel's HMAC are valid. Affected file
7603 irssi/src/silc/core/client_ops.c.
7605 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7608 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7609 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7611 * Removed channel key rekey task deleting from the function
7612 silc_server_save_channel_key. Affected file silcd/server.c.
7613 Added explicit timeout task context instead that is used to
7614 delete the task if we are registering a new task before the
7615 new task has elapsed.
7617 * When channel key rekey occurs the client library now saves
7618 the old channel key for a short period of time (10 seconds) and
7619 is able to use it in case some is still sending channel
7620 messages encrypted with the old key after the rekey. Affected
7621 file lib/silcclient/[idlist.h|client_channel.c].
7623 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7625 * Added check to the silc_server_new_id_real to not accept
7626 new ID if it is the sender's own ID. Affected file is
7627 silcd/packet_receive.c.
7629 * Assure that we do not announce ourself or the one we've
7630 sending our announcements when we're router and are announcing
7631 servers to our primary router. Affected file silcd/server.c.
7633 * Fixed silc_server_command_identify_check_client to assemble
7634 correct WHOIS packet. It send corrupted WHOIS packet and
7635 caused problem with router to router connections. Affected
7636 file silcd/command.c.
7638 Fixed also silc_server_command_whois_check the same way
7639 as for the IDENTIFY command.
7641 * Added new SilcIDListStatus to the server in the SilcIDListData
7642 structure. The status now includes the current status of
7643 the entry (like registered, resolved etc.). Affected file
7644 silcd/idlist.[ch]. Defined a bunch of different status types
7645 as well. This replaced the old boolean registered field as well.
7647 Added resolve_cmd_ident field to the SilcClientEntry structure
7648 too so that if the entry is for example being resolved so
7649 another command may attach to the same pending command reply
7650 without requiring to resolve the same entry again. This concept
7651 should optimize the WHOIS and the IDENTIFY resolving under
7652 heavy load by taking away unnecessary resolving for entries
7653 that are being resolved already.
7655 Added support for adding multiple pending commands for one
7656 command idenfier. Affected file silcd/command[_reply].[ch].
7658 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7659 before deleting the data. Otherwise the hash table will have
7660 freed data in comparison functions. Affected file is
7661 silcd/command_reply.c.
7663 * Fixed silc_idlist_replace_client_id to add the new entry to
7664 the cache with NULL nickname. Otherwise there will be invalid
7665 memory as the nickname after the nickname is freed. Affected
7666 file silcd/packet_receive.c.
7668 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7669 saved into wrong slots because the previous number of entries
7670 was not taken into account. Affected file silcd/idlist.c.
7671 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7673 * If we are router and we receive JOIN notify to a channel that
7674 does not have any users then notified client is marked as the
7675 channel founder, as it is it. The affected file is
7676 silcd/packet_receive.c
7678 * Added to the extended hash table API's table_del_*ext functions
7679 the destructor as argument too, so that the caller can decide
7680 which destructor to use or whether to use destructor at all.
7681 Affected file lib/silcutil/silchashtable.[ch].
7683 * Fixed ID Cache purging. It actually deleted the entries from
7684 the hash table after the data was freed. The hash table ended
7685 up comparing freed memory. The affected file is
7686 lib/silccore/silcidcache.c.
7688 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7690 * Fixed Irssi SILC client's KILL command's HELP syntax.
7692 * The USERS command now resolves the detailed user information
7693 if the userinfo field is missing. Affected file is
7694 lib/silcclient/command_reply.c.
7696 * Do not print error in silc_file_read if the read file does
7697 not exist. Just silently return NULL. Affected file is
7698 lib/silcutil/silcutil.c.
7700 * Fixed the silc_log_output to not wine about NULL filename
7701 and to not create some bogus " " filename. Affected file is
7702 lib/silcutil/silclog.c.
7704 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Fixed various printing bugs on the user interface in the
7707 Irssi SILC Client. Minor changes that were forgotten from
7710 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Fixed the configure.in.pre and the compilation and distribution
7713 environment to support the new autoconf 2.52. That version is
7714 now required to compile the CVS trunk.
7716 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7719 to generally parse user@fqdn format strings. Affected file
7720 lib/silcutil/silcutil.c.
7722 * Added nickname_format and nickname_force_format fields to the
7723 SilcClientParams structure. The first one defines the format
7724 for the nicknames that the library will enforce if the receives
7725 multiple same nicknames. The second one is boolean value and
7726 can be used to force the library to always enforce the format
7727 to the nicknames regardles whether there are multiple nicknames
7728 or not. This configurable formatting was employed to flexibly
7729 support accessing multiple nicknames from the user interface.
7730 The userinterface can now set the nicknames to what ever format
7731 they prefer. Affected file lib/silcclient/silcapi.h.
7733 Added function silc_client_nickname_format to the file
7734 lib/silcclient/idlist.c. It performs the nickname formatting.
7736 Added new field `hostname´ to the SilcClientEntry context.
7737 It holds the hostname of the client. Affected file is
7738 lib/silcclient/idlist.h.
7740 * Irssi SILC Client sets the nicknames in nick@hostn format.
7741 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7742 irssi/src/silc/core/silc-core.c.
7744 The WHOIS printing now also shows both the real nickname and
7745 the formatted nickname so that user knows how to access the
7746 user if there are multiple same nicknames cached. Affected
7747 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7748 printing formatting too to take the hostname now as a separate
7749 argument. The Affected file is
7750 irssi/src/fe-common/silc/modules-formats.[ch].
7752 * Changed the silc_client_get_clients_local to accept the formatted
7753 nickname as argument. It accepts the real nickname too but the
7754 formatted nickname can be used to find the true entry from
7755 multiple entries. Affected file lib/silcclient/silcapi.h and
7756 lib/silcclient/idlist.c.
7758 * Added nickname_format_parse field to the SilcClientParams.
7759 It is a callback function provided by the application to parse
7760 the nickname out of the formatted nickname string. The library
7761 calls it to get the nickname from the formatted string. Since
7762 the application generally knows better the format of the nickname
7763 string it parses it instead of the library, even though library
7764 encodes the formatted string. If the callback function is not
7765 provided then the library will use the string as is. The
7766 affected file is lib/silcclient/silcapi.h.
7768 * All the nickname strings passed to the client library in
7769 commands are now expected to be formatted nickname strings.
7770 If the command does not support the formatted nickname string
7771 it will assume that the sent string is the actual nickname.
7772 Affected file lib/silcclient/command.c.
7774 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Added public key authentication support to OPER and SILCOPER
7777 commands in the client library. Affected file is
7778 lib/silcclient/command.c.
7780 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Changed the get_auth_methdod client operation to be asynchronous.
7783 It can be async if the application resolves the authentication
7784 method from the server during the negotiation. Added new
7785 SilcGetAuthMeth completion callback that the application will
7786 call after resolving the authentication method.
7788 Added function silc_client_request_authentication_method that
7789 the application can use to resolve the authentication method
7790 from the server. Added also SilcConnectionAuthRequest callback
7791 that the library will call after the server has replied. The
7792 application can call this function if it does not know the
7793 current authentication method.
7795 Affected files are lib/silcclient/client.c and
7796 lib/silcclient/silcapi.h.
7798 * The Irssi SILC client now automatically resolves the authentication
7799 method incase any configuration information is not present (and
7800 currently there never is). The affected file is
7801 irssi/src/silc/core/client_ops.c.
7803 * Fixed public key authentication from the client library.
7804 Affected file lib/silcclient/protocol.c. Changed also the
7805 protocol specification about the public key authentication in
7806 the connection authentication protocol. The actual data to be
7807 signed is now computed with a hash function before signing.
7809 * Fixed the public key authentication from the server as well.
7810 Affected file silcd/protocol.c.
7812 * Removed the mlock()'s from the memory allocation routines.
7813 Affected file lib/silcutil/silcmemory.c. The ./configure does
7814 not check anymore for the mlock(). Affected file is
7817 * Fixed USERS command in server to allow the execution of the
7818 command for private and secret channels if the client sending
7819 the command is on the channel. Affected file silcd/command.c.
7821 * Fixed silc_client_get_clients_local to return the clients
7822 count correctly. It could return wrong value. Affected file
7823 lib/silcclient/idlist.c.
7825 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7828 types. The assembler optimizations seemed not to like 64-bit
7829 data types. The assmebler optimizations thus are now enabled
7830 also for BSD systems as opposed to only enable them for Linux.
7832 * Do not check for threads at all on BSD systems. Affected
7833 file configure.in.pre.
7835 * Removed -n and -h options from the Irssi SILC Client since
7836 they are not used in silc.
7838 * Fixed the prime generation to assure that the first digit
7839 of the generated random number is not zero since our conversion
7840 routines does not like number strings that starts with zero
7841 digit. If zero digit is seen the random number is regenerated.
7842 This caused some corrupted RSA keys when the zero first digit
7843 was met. Affected file lib/silcmath/silcprimegen.c.
7845 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Fixed WIN32 configuration in the ./configure script.
7848 Fixed to include xti.h on environments that has it.
7849 Patches by Carsten Ilchmann and andrew.
7851 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7853 * Changed the silc_id_create_client_id to be collision
7854 resistant. It is now assured that there cannot be created
7855 two same client ID's. I suspect that some weird bugs in
7856 the server were actually caused by duplicate Client IDs.
7857 Affected file silcd/serverid.[ch]. A router receiving
7858 new ID now also assures and informs the sending server
7859 if the ID caused collision.
7861 * Changed the silc_id_create_channel_id to also assure that
7862 there are no collisions.
7864 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Statement about ignoring the Mutual Authentication flag when
7867 performing rekey with PFS was a bit misleading. It is ignored
7868 if it was set in the initial negotiation, it cannot be even
7869 set in the rekey. Fixed in the ke-auth draft. Started the
7870 new versions of the protocol drafts in the doc/.
7872 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * Fixed a bug in silc_client_command_identify_save when saving
7875 new channel information. The channel name was no duplicated
7876 and caused crash on exit. Affected file is
7877 lib/silcclient/command_reply.c.
7879 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Fixed the getkey command handling in the server. Send just
7882 empty OK reply to the sender if the key could not be fetched
7883 (but everything else was ok, like the key just was not available).
7884 Changed the public key parameter to optional in the protocol
7885 specs so that empty OK reply can be sent. Affected file
7888 Added a message to Irssi SILC client to tell to user if the
7889 server did not return a public key.
7891 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Fixed a channel key regeneration bug. It registered new
7894 timeout tasks exponentially until all system resources were
7895 used. Affected file silcd/server.c.
7897 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Added the SILC Document generator to the scripts/silcdoc.
7900 It can be used to generate the Toolkit Reference Manual out
7901 of the source tree. Internally it will also use the RoboDoc
7902 generator now imported in util/robodoc.
7904 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Added couple of return's in rekey protocol if error orccurred
7907 during the protocol. The execution must be terminated.
7908 Affected file silcd/protocol.c. Also, terminate the protocol
7909 always with timeout.
7911 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * The client's Client ID was created initally from the wrong
7914 nickname (it could have been in format nick@host) in the
7915 silc_server_new_client. Affected file silcd/packet_receive.c
7917 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Added some SILC_LOG_ERROR's to various error conditions
7920 if client could not be added to ID cache. Affected files
7921 silcd/packet_receive.c and silcd/server.c.
7923 * When client's sock->user_data is freed, NULL also the
7924 client->router and client->connection pointers. Added check
7925 for these pointers being NULL to various places around the
7926 code. Affected file silcd/server.c.
7928 * Added client->data.registered == TRUE checks to various
7929 places around the code to assure that unregistered client's
7930 are not handled when it is not allowed. Affected file
7933 * Added `bool registered' fields to all
7934 silc_idlist_[server|client]_get_* routines to indicate whether
7935 the fetched client needs to be registered or not. Affected
7936 file silcd/idlist.[ch].
7938 * Add your own entry as registered to the ID cache in the
7939 server. Affected file server.c.
7941 * Fixed a bug in silc_server_new_server. The SilcServer was
7942 set as the new server's context instead of SilcServerEntry.
7943 This naturally caused some weird bugs.
7945 * Added "updated" field the SilcChannelEntry which indicates
7946 the time since the channel entry was last accessed. This
7947 can be used to determine whether it is necessary to
7948 announce the channel after backup resuming protocol.
7949 Affected files silcd/idlist.[ch].
7951 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7953 * Do not delete the channel rekey task when adding it
7954 for in silc_server_create_channel_key.
7956 * Changed the silc_server_create_channel_key to return
7957 TRUE or FALSE to indicate the success of the channel key
7960 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Fixed MSVC++ project files and added missing files to
7963 Makefiles under win32/.
7965 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * Do not add TCP_NODELAY flag if the operating system
7968 does not have it defined. Affected files are
7969 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7971 * Fixed buffer overflow from Irssi SILC Client. Affected
7972 file irssi/src/fe-common/core/themes.c.
7974 * Fixed double free in client library in the file
7975 lib/silcclient/client.c when disconnecting from server.
7977 * Applied double free patch from cras to Irssi SILC client.
7978 Affected files irssi/src/core/[modules/expandos].c
7980 * Fixed the disconnection handling to Irssi SILC Client.
7981 The application must call silc_client_close_connection
7982 in ops->connect client operation in case of failure of
7983 the connection. Affected file is
7984 irssi/src/silc/core/client_ops.c.
7986 * Do not set sock->protocol to NULL in the function
7987 silc_client_close_connection after executing the protocol's
7988 final callback since the sock might not be valid anymore.
7989 Affected file lib/silcclient/client.c.
7991 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7993 * Do not enable SILC_THREADS if the linking with libpthread
7994 did not happen. Affected file configure.in.pre.
7996 * Added notion to protocol specification that server must
7997 verify the sent authentication payload with CMODE when
7998 setting the channel founder key. Implemented it to the
7999 server. Affected file silcd/command.c.
8001 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8003 * Added _EXTRA_DIST SILC distribution variable to the
8004 distributions file. It is used to conditionally add extra
8005 files or directories to the specific distribution. Affected
8006 files ./prepare, Makefile.am.pre and distributions.
8008 Removed the `_' from the start of the distribution names.
8011 * Added README.WIN32 for instructions to compile the Toolkit
8014 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Fixed a double free in disconnection in the server. Affected
8017 file is silcd/server.c.
8019 * Fixed the lib/silcske/groups.c to work now also with GMP
8020 MP library. The string conversion did not work when using
8021 specific base and the base is indicated in the string as well.
8023 * Created win32/ directory which now includes MSVC++ specific
8024 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8025 It will appear only in the toolkit distribution
8027 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8029 * Changed the key material distribution function in case when
8030 the hash output is too short. The data is now concatenated
8031 a bit differently than it used to. Made the change to the
8032 SKE protocol specification.
8034 * Added better GMP detection to configure.in.pre. A patch
8037 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8039 * Fixed a minor bug in SKE that might cause some problem on
8040 some platforms. Affected file lib/silcske/silcske.c.
8042 * Added the cookie checking for initiator in the SKE. It checks
8043 that the responder returns the sent cookie unmodified. The
8044 affected file is lib/silcske/silcske.c. Added new SKE
8045 error type INVALID_COOKIE that can be sent during the
8046 negotiation. Fixed some memory leaks as well.
8048 * Added the "invalid cookie" error message to Irssi SILC client's
8051 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Added `task_max' field to the SilcClientParams to indicate
8054 the maximum tasks the scheduler can handle. If set to zero,
8055 default values are used. Affected file lib/silcclient/silcapi.h.
8057 * Fixed memory leaks in silc_client_close_connection. Affected
8058 file lib/silcclient/client.c.
8060 * Added silc_client_del_client_entry to client library to free
8061 all memory of given client entry. Affected file is
8062 lib/silcclient/idlist.[ch].
8064 * Added new functions silc_client_del_channel and
8065 silc_client_del_server to delete channel and server entries.
8066 Affected file lib/silcclient/[silcapi.h/idlist.c].
8068 * Removed silc_client_del_client_by_id from silcapi.h.
8070 * Fixed the INFO command to return the server's own info
8071 correctly when querying by Server ID. Affected file is
8074 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * Removed the non-blocking settings in WIN32 code in the
8077 silc_sock_[read/write] and added SleepEx instead. Affected
8078 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8079 of input data is now checked with FIONREAD and ioctlsocket.
8081 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Call silc_schedule_task_del_by_context in the
8084 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8085 Affected file lib/silccore/silcprotocol.c.
8087 * Call silc_protocol_cancel for active protocols in the
8088 silc_server_close_connection if the funtion
8089 silc_server_free_sock_user_data has not been called.
8090 Affected file silcd/server.c.
8092 * Generic tasks cannot be deleted using the del_by_fd
8093 task deleting function since generic tasks does not match
8094 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8096 * Added a notion to SILCOPER help file that the SILCOPER works
8097 only on router server, not on normal server.
8099 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Added for WIN32 support for the new scheduler as well.
8102 Affected file lib/silcutil/win32/silcwin32schedule.c.
8104 * Fixed the SHA1 implementation to work on various platforms.
8106 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8109 API. It is part of the scheduler now. Everything else is
8110 as previously but some functions has changed their names.
8111 Checkout the lib/silcutil/silcschedule.h for the interface.
8112 Updated all applications to use the new interface. Affected
8113 files are lib/silcutil/silcschedule.[ch].
8115 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8117 * Found a bug in the SKE implementation. The HASH value,
8118 specified by the protocol, was not computed correctly. The
8119 public key of the responder was not added to the computation
8120 even though it is mandatory. Affected file lib/silcske/silcske.c.
8121 This unfortunately causes incompatibilities with older
8122 clients and servers.
8124 * Added WIN32 specific network init and uninit functions:
8125 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8126 the Winsock2. Affected file lib/silcutil/silcnet.h and
8127 lib/silcutil/win32/silcwin32net.c.
8129 * Set the socket always to nonblocking mode on WIN32 after
8130 reading data or writing data. Affected file is
8131 lib/silcutil/win32/silcwin32sockconn.c.
8133 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8135 * Fixed various compilation problems under WIN32. Affected
8136 files lib/silcutil/win32/silcwin32thread.c and
8137 lib/silcutil/win32/silcwin32schedule.c.
8139 * Removed all _internal.h #includes from public header
8140 files. Internal headers must never be included from
8143 Removed also the lib/silcske/payload_internal.h file.
8145 * All include files that may be needed (public and some others
8146 included by the public headers) by application developers are
8147 now copied to the ./includes directory. It does not copy any
8148 internal headers. Affected file Makefile.defines.pre and all
8149 Makefile.am's under lib/ and subdirs.
8151 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Do not change the ~/.silc directory's permissions automatically.
8154 Affected file irssi/src/silc/core/clientutil.c.
8156 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * Do not cancel the protocol in silc_server_close_connection
8159 it might cause recursion. Now cancelled in the function
8160 silc_server_free_sock_user_data. Affected file silcd/server.c.
8162 * Fixed the silc_server_remove_clients_by_server to regenerate
8163 the channel keys correctly finally. Added also new function
8164 silc_server_remove_clients_channels to actually do it.
8165 Affected file silcd/server.c.
8167 * Fixed the silc_server_new_channel to not crash by giving
8168 wrong router to the new channel. Affected file is
8169 silcd/packet_receive.c.
8171 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8173 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8174 which is given as argument to the silc_client_alloc now.
8175 It can be used to configure the client and set various parameters
8176 that affect the function of the client.
8178 * The USERS command in server did not check whether the channel
8179 is private or secret. Affected file silcd/command.c.
8181 * Added new argument to the USERS command in protocol specification.
8182 The USERS command now can take the channel name as argument
8183 as well. Added support for this in client and server and
8184 updated the protocol specs.
8186 * Completed the GETKEY command in client. It can be now used
8187 to fetch also servers public key not only some clients.
8188 Affected files lib/silcclient/command[_reply].c.
8190 * Added silc_client_get_server to return server entry by the
8191 server name. Affected files lib/silcclient/silcapi.h and
8194 * Redefined the IDENTIFY command in protocol specification to be
8195 more generic. It now can be used to query information about
8196 any entity in the SILC Network, including clients, servers and
8197 channels. The query may be based either the entity's name
8198 or the ID. Added support for this in both client and server.
8200 Affected files silcd/command.c and lib/silcclient/command.c
8201 and command_reply.c.
8203 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8204 the _from_client and _from_server functions. Affected file
8207 * Added silc_client_get_channel_by_id_resolve to the file
8208 lib/silcclient/silcapi.h to resolve channel information by
8209 its ID. Added also silc_client_get_channel_by_id that
8210 does not resolve it from the server.
8212 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8214 * Added SilcServerEntry context into the client library
8215 to represent one server. The INFO command now allocates
8216 these to save the resolved server info. For now on the
8217 client library will also keep information about servers,
8218 connected and resolved with INFO.
8220 The INFO command now allocates the SilcServerEntry context
8221 and saves the server info there. The COMMAND_REPLY in
8222 the INFO now returns the parameters to application in
8223 same order as defined in the protocol specification.
8225 The entries are cached in the client->server_cache.
8227 * The INFO command is now issued after received the Client ID
8228 from the server. Affected file lib/silcclient/client.c.
8230 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8231 to the application as the mode changer might be server.
8232 It is guaranteed that NULL is not returned anymore to the
8233 application. Affected file lib/silcclient/client_notify.c.
8235 The ID Type is now also passed to the application so that
8236 it can check whether the returned entry is SilcClientEntry
8239 Added new function silc_client_get_server_by_id to return
8240 the server entry by ID. Affected files are the
8241 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8243 * Do not create the channel in the Irssi SILC Client when issuing
8244 the JOIN command but when received the sucessful JOIN command
8245 reply. Otherwise the channel might get created even though we
8246 could not join it. The Affected file is
8247 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8249 * Fixed a channel joining bug in router. The router must also
8250 check the channel modes, invite and ban lists etc. when serving
8251 the JOIN command sent by normal server. Affected file is
8252 silcd/command.c. The router now resolves the client's
8253 information from the server who sent the JOIN command if it
8254 does not know it, and processes the JOIN command only after
8257 * Changed the SilcCommandCb to take new argument; void *context2.
8258 Affected file lib/silccore/silccommand.h
8260 The second argument in the command callbacks in the server now
8261 includes the SilcServerCommandReplyContext if the command was
8262 called as pending command callback from the command reply.
8263 Otherwise it is NULL. When called as pending the status of the
8264 command reply will be checked and if it was erronous the
8265 error will be sent to the original sender of the command.
8266 This way the client always receives the error messages even
8267 though the server was actually the one who received the error
8268 when it resent the command to router, for example. Affected
8269 files silcd/command[_reply].[ch].
8271 * Fixed sending WHOWAS command's error message to client if
8272 the requested client could not be found. It was missing.
8275 * Changed the CMODE and CUMODE commands reply arguments in the
8276 protocol specification. The Channel ID is now sent in both
8277 of the commands to identify the channel. Implemented this
8278 new feature to the client and server. Affected files
8279 lib/silcclient/command_reply.c and silcd/command.c.
8281 * Made better checks for invite and ban lists in the JOIN
8282 command in server. Affected file silcd/command.c.
8284 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8286 * The server now performs the incoming host IP/DNS lookup
8287 using the silc_socket_host_lookup and thus does not block
8288 the server anymore. Affected file silcd/server.c.
8290 * Completed the multi-thread support for SILC Scheduler in
8291 the lib/silcutil/silcschedule.c.
8293 * Fixed the configure.in.pre to detect the pthread correctly
8296 * Fixed a deadlock in silc_task_queue_wakeup in the file
8297 lib/silcutil/silctask.c.
8299 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8301 * Added new function silc_schedule_wakeup that is used in
8302 multi-threaded environment to wakeup the main thread's
8303 schduler. It needs to be used when a thread adds a new task
8304 or removes a task from task queues. After waking up, the
8305 scheduler will detect the task queue changes. If threads
8306 support is not compiled in this function has no effect.
8307 Implemented the wakeup mechanism to both Unix and WIN32
8308 systems. Affected files are lib/silcutil/silcschedule.[ch],
8309 lib/silcutil/unix/silcunixschedule.c and the
8310 lib/silcutil/win32/silcwin32schedule.c.
8312 * Added new function silc_task_queue_wakeup to wakeup the
8313 scheduler by the specified task queue. Affected file
8314 lib/silcutil/silctask.[ch].
8316 * The silc_socket_host_lookup_start now wakes up the scheduler
8317 after adding the timeout task. Affected file is
8318 lib/silcutil/silcsockconn.c.
8320 * The silc_socket_host_lookup is synchronous now if the threads
8321 support is not compiled in. However, the callback is still
8322 called asyncronously through the scheduler, anyway. Affected
8323 file lib/silcutil/silcsockconn.c.
8325 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8327 * Added new function silc_socket_host_lookup to perform
8328 asynchronous IP and FQDN lookups for the socket connection.
8329 Affected files lib/silcutil/silcsockconn.[ch].
8331 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8333 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8334 that may or may not compile the mutex support in.
8336 Changed the silc_mutex_alloc interface. It allocates the
8337 mutex now to the sent pointer and returns TRUE or FALSE.
8339 Affected file lib/silcutil/silcmutex.h.
8341 * Wrote the SILC Task Queue interface to support multi-threads.
8342 Affected file lib/silcutil/silctask.[ch].
8344 * Wrote the SILC Scheduler to support multi-threads. Affected
8345 file lib/silcutil/silcschedule.c.
8347 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8349 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8350 in lib/silcutil/win32/.
8352 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8354 * Defined SILC Mutex API and SILC Thread API and implemented
8355 them for Unix. Affected files are
8356 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8357 lib/silcutil/unix/silcunixmutex.c and
8358 lib/silcutil/unix/silcunixthread.c.
8360 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8362 * Fixed the silc_server_remove_clients_by_server's channel
8363 key re-generation. The hash table handling was incorrect
8364 and would not work with many channels. Affected file is
8367 * Fixed some memory leaks around the server code.
8369 * Rewrote the silc_server_get_users_on_channel to support IPv6
8370 based Client ID's. Affected file silcd/server.c.
8372 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8373 specification. However, a separate document must be written
8374 to define the detailed signing procedure and the payload
8375 associated with the flag. Defined the flag to the
8376 lib/silccore/silcchannel.h as well.
8378 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8380 * Changed the dynamic tables to static size tables in the
8381 lib/silccrypt/silchmac.c.
8383 * Removed GCC dependencies from the code. A patch by cras.
8385 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * Do not show the error "Error receiving packet bla bla"
8388 in server if it really was not an error (-2 means that reading
8389 is pending). Affected file silcd/server.c.
8391 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Fixed a possible crash in silc_server_remove_clients_by_server
8394 in silcd/server.c. Fixed there also some memory leaks.
8396 * Fixed the silc_idlist_replace_client_id. It could replace
8397 wrong key in the hash table. Affected file silcd/idlist.c.
8399 * Do not check whether there are global users on the channel
8400 if the channel->global_users is FALSE. Affected functions
8401 silc_server_remove_from_one_channel and
8402 silc_server_remove_from_channels in silcd/server.c. Also,
8403 do not check if the removed client is local as we can be
8404 sure that global client was not removed from the channel
8405 and checking for global users is not needed.
8407 * The silc_server_remove_clients_by_server now re-generates
8408 the channel keys correctly for those channels that had
8409 clients removed from them. Affected file silcd/server.c.
8411 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8413 * Found the reason of random crashes in the server. We weren't
8414 ignoring the SIGPIPE signal (which can be sent in write())
8415 and it crashed the server. Affected file silcd/silcd.c.
8417 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8419 * Assure that sock->user_data is not NULL in the function
8420 silc_server_packet_send in silcd/packet_send.c.
8422 * Disconnect the remote connection if it could not be added
8423 to any ID lists in the server. The affected file is
8426 * Check in silc_server_packet_send[_real/dest] that the
8427 socket is not disconnecting and ignore the data if it is.
8428 Affected file silcd/packet_send.c.
8430 * Define inline to __inline on native WIN32 compilation.
8431 Affected file includes/silcwin32.h.
8433 * Added some explicit type casts for inline code since MSVC
8434 require them. Affected files lib/silcutil/silcbuffer.h,
8435 lib/trq/silcdlist.h and lib/trq/silclist.h.
8437 * Print warning in log files from now on if the packet
8438 decryption fails. Affected file silcd/server.c.
8440 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8442 * Changed the `say' client operation's interface to accept
8443 new `type' argument to indicate the type of the message sent
8444 by the library. The application may filter the library's
8445 messages according the type. The affected file is the
8446 lib/silcclient/silcapi.h.
8448 * Added two new functions to lib/silcclient/silcapi.h:
8449 silc_client_del_client and silc_client_del_client_by_id.
8450 Affected file lib/silcclient/idlist.c.
8452 * Moved the clientincludes.h from includes/ to silc/ and
8453 serverincludes.h from includes/ to silcd/.
8455 * The modes for the CMODE and CUMODE are now passed as
8456 uint32 for application with COMMAND_REPLY. The affected
8457 file is lib/silcclient/command_reply.c.
8459 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8461 * /WHOIS without arguments shows client's own information.
8462 Affected file lib/silcclient/command.c.
8464 * Changed PING to not accept any arguments. The specs
8465 says that client can ping only the connected server so
8466 requiring an argument is not needed. Affected file is
8467 lib/silcclient/command.c.
8469 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8471 * Fixed a fatal bug in private message sending and reception
8472 encryption and decryption when using private message keys.
8473 The implementation was incorrect and did not follow the
8474 specification. It causd that some of the message were
8475 lost since it did not use the sending and receiving keys
8476 as the protocol suggests. This has been fixed and will cause
8477 incompatibilities with older clients when sending private
8478 message encrypted with private message keys. Affected files
8479 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8480 and various other in Irssi SILC Client.
8482 Added `responder' boolean argument to the functions
8483 silc_client_add_private_message_key[_ske] to indicate when
8484 the key is added as responder or initiator of the key
8487 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8489 * Removed the silc_ske_check_version function and created
8490 a SilcSKECheckVersion callback. Added also a function
8491 silc_ske_set_callbacks that is now used to set all SKE
8492 callbacks. The callback functions are not given to
8493 the SKE functions anymore, but this function is used to
8496 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8498 * Added `silc_version' argument to the silc_client_alloc
8499 to define the version of the application for the library.
8500 The library will use the version string to compare it
8501 against the remote host's (usually a server) version
8502 string. Affected file lib/silcclient/silcapi.h
8504 * Added the KE protocol context to Key Agreement context
8505 in client library so that we can abort the SKE if it
8506 is in process when we get timeout. Affected file is
8507 lib/silcclient/client_keyagr.c.
8509 * Do not resolve the client ID forever if it returns in the
8510 first time that such client does not exist. This was done
8511 for example with private message. Affected file is
8512 lib/silcclient/client_prvmsg.c.
8514 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8516 * Do not add regex.h for WIN32. The affected file
8517 includes/silcincludes.h.
8519 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8520 not work yet 100%. It generates the DLL's automatically
8521 when compiling with --with-win32 under cygwin.
8523 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8525 * lib/contrib/regex.c is not compiled on WIN32.
8527 * Added silc_net_get_socket_opt function to the
8528 lib/silcutil/silcnet.h.
8530 * Added includes/silcwin32.h for WIN32 specific includes
8533 * Do not use ptime structure or any of the posix process
8534 functions on WIN32 in lib/silccrypt/silrng.c.
8536 * Added silc_gettimeofday to provide generic function
8537 for struct timeval on all platforms. Added the function
8538 to lib/silcutil/silcutil.h.
8540 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8542 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8543 library as they clearly belong there. As a plus side we
8544 can make the actual socket connection routines platform
8547 Added also new generic function silc_socket_read and
8548 silc_socket_write (that used to be silc_packet_[read/write].
8549 The implementation of these are platform specific.
8551 * Added WIN32 specific routines of silc_socket_[read/write]
8552 to lib/silcutil/win32/silcwin32sockconn.c.
8554 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8556 * Added preliminary support for native WIN32 compilation under
8557 cygwin (using the -mno-cygwin option for GCC) to the
8558 ./configure.in.pre. The --with-win32 now prepares the
8559 compilation for native WIN32.
8561 * Rewrote the SILC Scheduler interface in the file
8562 lib/silcutil/silcschedule.h. The scheduler is now context
8563 based and does not have anymore any global static scheduler.
8564 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8565 and created lib/silcutil/win32 directory for WIN32 based
8568 * Added Unix specific network routines to the
8569 lib/silcutil/unix/silcunixnet.c and the old
8570 lib/silcutil/silcnet.c includes now only generic routines.
8572 Added WIN32 specific network routines to the
8573 lib/silcutil/win32/silcwin32net.c.
8575 * Added Unix specific utility functions from the
8576 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8578 * Added WIN32 SILC Scheduler to the file
8579 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8582 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8584 * Do not handle JOIN notify in the server if the target client
8585 is not registered (idata->registered == FALSE). The affected
8586 file is silcd/packet_receive.c.
8588 * Update the nickrec->founder in event_cumode in the Irssi SILC
8589 client. Affected file irssi/src/silc/core/silc-channels.c.
8591 * Fixed the CUMODE_CHANGE notify handling in the server when
8592 server and router are announcing their clients on channels.
8593 Now the mode changes are saved and notified correctly. The
8594 affected file is /silcd/packet_receive.c.
8596 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8597 They really did not replace the cache entry in the ID Cache.
8598 Now they do that. Affected file silcd/idlist.c.
8600 * Fixed the KICK notify handling in the Irssi SILC client to
8601 update the channel records so that the kicked client does not
8602 appear to be on the channel. The affected file is
8603 irssi/src/silc/core/silc-channels.c.
8605 * Always update the conn->current_channel when executing command
8606 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8608 * Fixed the KILL notify handling in Irssi SILC client to remove
8609 the killed client on all channels.
8611 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Fixed the silc_parse_command_line to remove extra spaces
8614 from the start and end of the arguments. Affected file is
8615 lib/silcutil/silcutil.c.
8617 * Cancel and free any active protocol in the function
8618 silc_server_close_connection. Affected file silcd/server.c.
8620 * Cancel and free any active protocol in the function
8621 silc_client_close_connction. Affected file is
8622 lib/silcclient/client.c.
8624 * Do not execute the KILL command for clients that are in
8625 history (ie. they are not in the network). Affected file is
8628 * Fixed KILL notify handling, client does not crash anymore.
8629 Affected file irssi/src/silc/core/silc-channels.c.
8631 * Reduced the default packet buffer size from 2048 to 1024 in
8632 lib/silccore/silcpacket.c.
8634 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8635 counter to the SKE context that is incresed when the SKE library
8636 performs async operation outside the library. If the outside
8637 process frees the SKE context and FREED status will be set
8638 and the library will detect after the sync operation that the
8639 libary is freed. The affected files are
8640 lib/silcske/silcske[_status].[ch].
8642 * Resolve the client entry information in the function
8643 silc_client_channel_message to assure that NULL pointer is not
8644 passed as client entry to the application. */
8646 * Fixed the task timeout calculation to assure that there is
8647 never negative timeouts. The affected file is
8648 lib/silcutil/silcschedule.c.
8650 * Fixed the channel user mode notification sending in server.
8651 It was sent point-to-point to the router (or to server by router)
8652 but it needs to be destined to a channel. The routines now
8653 supports sending the channel user mode notifys to the channels
8654 when announcing clients and channels. Affected files are
8655 silcd/server.c and silcd/packet_receive.c.
8657 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8658 It did not actually replace the old channel entry in the cache.
8659 Affected file lib/silcclient/client_notify.c.
8661 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Fixed a possible crash in silc_packet_send_prepare. It now
8664 assures always that there is enough space in the buffer and
8665 at the tail area of the buffer (for MAC).
8667 Fixed the inbound buffer reallocation in silc_packet_read.
8668 It was old code and did not handle the reallocation correctly.
8671 The affected file is lib/silccore/silcpacket.c.
8673 * Fixed buffer overflow in silc_parse_nickname in the file
8674 lib/silcutil/silcutil.c.
8676 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8678 * make install generates new server keys only if there is not
8681 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8683 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8684 Added check that if the NOREPLY is set then we will not send
8685 the away message. This avoids infinite loop of away messages
8686 if both clients are away. The affected file is
8687 lib/silcclient/client_prvmsg.c.
8689 * Fixed client crash if /NICK was given without arguments.
8690 Affected file lib/silcclient/command.c.
8692 * Server does not send the invite list in INVITE command back
8693 to the client if the list was not altered. Added this notion
8694 to the protocol spec as well. Affected file silcd/command.c.
8696 Fixed possible crash in INVITE command by checking the
8697 value of silc_server_get_client_route command.
8699 * Fixed the INVITE notify type handling. The arguments are now
8700 taken in correct order and client does not crash. The affected
8701 file is irssi/src/silc/core/silc-channels.c.
8703 Removed the "Inviting xxx to channel" message from the
8704 client library away and let the application handle it.
8705 Affected file lib/silcclient/command.c. Added that message
8706 to Irssi SILC client's message formats.
8708 * Fixed CMODE command crash in client. It now checks the
8709 amount of arguments correctly and does not crash. The affected
8710 file is lib/silcclient/command.c.
8712 * Do not create new channel automatically in silc_channels_join
8713 but check whether the channel by that name already exists.
8714 Affected file irssi/silc/core/silc-channels.c.
8716 * Do not send the SERVER_SIGNOFF to router if the disconnected
8717 entity was the router. Affected file silcd/server.c.
8719 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8720 SILC client as it was missing from there.
8722 Added the handling of the KICK notify to the Irssi SILC client
8723 as it was missing. Added "you have been kicked" message to
8724 Irssi SILC client's message modules formats.
8726 Added the handing of the KILL notify to the Irssi SILC client
8727 as it was missing. Added the kill message module formats
8730 The affected file is irssi/src/silc/core/silc-channels.c.
8732 * The router did not save the channel mode the server announced.
8733 Affected file silcd/packet_receive.c.
8735 * Fixed a possible crash in INFO command in server. If the
8736 server did not provide the server info it crashed. Affected
8737 file silcd/command.c.
8739 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Fixed the GETKEY command in the server to check also the
8742 global list. Otherwise the GETKEY would not work correctly
8743 in normal SILC server. Affected file silcd/command.c.
8745 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Fixed GETKEY crash, it crashed if the command did not succseed.
8749 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8752 is now real and not just an macro interface to GMP.
8754 Removed the entire GMP from the source tree and imported new
8755 NSS MPI library instead. Reason for removing GMP is that it is
8756 extremely large and compiles extremely slow. The NSS MPI
8757 is only a few files and compiles in less than 10 seconds.
8758 The speed is also about the same as GMP. The MPI is imported
8759 to lib/silcmath/mpi.
8761 If the system has GMP installed we will still use the GMP.
8762 If it is not then the NSS MPI will be compiled.
8764 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Merged a long nickname (127 characters long) crash bugfix from
8767 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8769 * Merged a freed memory reference bugfix from Irssi CVS tree.
8770 Affected file irssi/src/core/commands.c.
8772 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Added the server's public key sving and verification to the
8775 server when performing the SKE. This was missing and the
8776 remote server's (or router's) public key was accepted without
8777 checking whether we have it previously or trust it at all.
8778 Affected file silcd/protocol.c.
8780 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * Check in the silc_server_timeout_remote if protocol is active
8783 and make sure that the protocol's final callback is called so
8784 that all memory if freed. Affected file silcd/server.c.
8786 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8788 * silc_server_whois_send_reply crashed the server if the nickname
8789 was 127 characters long. Affected file silcd/command.c.
8791 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Added sanity check to the silc_server_new_client. If the hostname
8794 is provided inside username then check that the provided hostname
8795 really is the same as the resolved one. If the hostname was not
8796 resolved then check it from the public key. Affected file is
8797 silcd/packet_receive.c.
8799 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8800 if the server disconnected us and the connection is not valid
8801 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8803 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8804 the library to the lib/silcutil/silcutil.[ch].
8806 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Close log file after open. Affected file
8809 lib/silcutil/silclog.c.
8811 * Check whether sock == NULL in silc_client_send_packet and return
8812 if it is. Affected file lib/silcclient/silcclient.c.
8814 * Check rec->entry == NULL in the Irssi SILC Client before
8815 sending the channel message. Affecte file is
8816 irssi/src/silc/core/silc-servers.c.
8818 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Merged a splitted window bugfix from Irssi CVS tree. The
8821 affected file is irssi/src/fe-text/textbuffer-view.c.
8823 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8824 It did not print nickname.
8826 * Improved the distributions system a bit.
8828 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8831 irssi/src/fe-text/gui-window.c.
8833 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8834 to in-active server. The affected file is
8835 irssi/src/silc/core/client_ops.c.
8837 * Resolve the client in USERS command reply if the entry does
8838 not have username resolved. The affected file is
8839 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8840 command to WHOIS command to really resolve stuff. The USERS
8841 is not used any more in any critical section so WHOIS can
8842 be used even though it might be slower than IDENTIFY.
8844 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8847 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Changed the protocol API a bit more consistent in the
8850 lib/silccore/silcprotocol.[ch].
8852 * Changed the following headers to ROBODoc format:
8854 lib/silccore/silcpayload.h
8855 lib/silccore/silcprotocol.h
8856 lib/silccore/silcsockconn.h
8858 All core library headers are now formatted.
8860 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Fixed a bug in Irssi SILC client; do not show that you are
8863 server/router operator if you really are not. Affected file is
8864 irssi/src/silc/core/client_ops.c.
8866 * Renamed silc_command_free_payload to silc_command_payload_free.
8867 Affected file lib/silccore/silccommand.h
8869 * Added silcmath.h to include the prototoypes of various routines
8870 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8873 * Changed the following headers to ROBODoc format:
8875 lib/silccore/silcchannel.h
8876 lib/silccore/silccommand.h
8877 lib/silccore/silcid.h
8878 lib/silccore/silcidcache.h
8879 lib/silccore/silcmode.h
8880 lib/silccore/silcnotify.h
8881 lib/silccore/silcpacket.h
8882 lib/silcmath/silcmath.h
8884 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Added checking to the server code not to start the server if
8887 ciphers and stuff are not configured properly. Affected files
8888 silcd/serverconfig.[h] and silcd/server.c.
8890 * Changed the layout of the header files of the public interfaces
8891 in the SILC libraries. The new layout supports ROBODoc
8892 documentation tool (and some others) so that it is easy to create
8893 a library reference manual. All the other headers and source
8894 code must still follow the CodingStyle document. Also source
8895 code must not include these ROBODoc stuffs, only the headers.
8896 Furthermore, all public interface headers must now be named
8897 by using `silc' prefix, example: silcapi.h, silccipher.h.
8898 Some files were renamed due to this. All the other headers
8899 must not be used as public interfaces. I will update the
8900 CodingStyle document later. Changed following headers, so far:
8902 lib/silcclient/silcapi.h
8903 lib/silccore/silcauth.h
8904 lib/silccore/silcprivate.h
8905 lib/silccrypt/silcdh.h
8907 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Removed silc_client_packet_send_flush from the client library
8912 as it is not needed. Affected file lib/silcclient/client.[ch].
8914 * Added printing of message of unresolved authentication method
8915 to the Irssi SILC client. Added it to the module formats.
8916 Removed the same message from the client library.
8918 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Added new distribution feature, DISTLABEL. Every distribution
8921 can define own preprocessor label that can be used in the
8922 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8923 file distributions, acconfig.h.pre and prepare.
8925 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Added Makefile.defines_int to include the actual definitions
8928 for Makefile.defines.in. Tested the new distribution system,
8929 created distributions and tested installation.
8931 * Added AWAY message printing to the Irssi SILC client. Added
8932 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8934 * Added SCONNECT command to call the SILC's CONNECT command.
8935 Cannot use CONNECT directly since Irssi uses that internally.
8936 Affected file irssi/src/silc/core/silc-servers.c.
8938 Added ACTION local command. It is same as ME command but takes
8939 the channel as mandatory argument.
8941 Rewrote some of the Irssi's help files to suite for SILC
8944 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Added Makefile.defines[.in] that should for now on be included
8947 in all Makefile.am file in the source tree. That file includes
8948 all common compilation definitions for SILC source tree.
8950 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Minor changes to the ./prepare script to change the package
8953 name according the distribution name to the configure.in.
8955 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Created new distribution system. Added file `distributions'
8958 that defines all the distributions that can be created out of
8959 the SILC source tree. The ./prepare script now reads that
8960 file to determine how to prepare the distributions. The
8961 first argument to the ./prepare is the name of the distribution
8962 and second is the version of the distribution. If given
8963 without arguments it creates the default (toolkit) distribution
8964 with the default version (defined in ./prepare).
8966 All Makefile.am files that are subject to the distributions
8967 are now named as Makefile.am.pre. These are ./Makefile.am
8968 and lib/Makefile.am. Others may be changed later.
8970 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8972 * Added invite list, ban list, some key management and connection
8973 error message printing to module formats in the Irssi SILC client.
8975 * Added new silc_client_set_away_message to set the away message
8976 that is back to the person who sent private message. The
8977 affected file lib/silcclient/silcapi.h and the
8978 lib/silcclient/client_prvmsg.c.
8980 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Fixed the private message sending in the Irssi SILC client,
8983 added local command KEY to the Irssi SILC client.
8985 Added key management and key agreement message formats to the
8986 irssi/src/fe-common/silc/module-formats.[ch].
8988 Added USERS (alias WHO) printing, server/router operator
8989 indication and LIST command printing to the module formats.
8991 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8993 * Fixed channel joining notify handling, cumode notify handling
8994 from Irssi SILC client.
8996 * Added SILC specific module-formats to the Irssi SILC client so
8997 that SILC specific message hilighting, colors etc is possible.
8998 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9000 Added channel mode, channel user mode, actions, notices,
9001 whois and whowas printing to the the module-formats.c.
9003 * Fixed a bug in channel deletion in the server. The channel
9004 is not left to the cache even if the channel founder auth mode
9005 is set when there are no users anymore on the channel. Affected
9006 file silcd/server.c.
9008 * The silc_net_localhost now resolves the entire hostname including
9009 the domain name. Affected file lib/silcutil/silcnet.c.
9011 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Changed the ask_passphrase client operation to be ascynchronous.
9014 It has now a completion callback and a context that the
9015 application must call after it has got the passphrase from
9016 the user. Affected files lib/silcclient/silcapi.h,
9017 lib/silcclient/protocol.c, lib/silcclient/command.c and
9020 Added SilcAskPassphrase callback that the application calls
9021 to deliver the passphrase to the library.
9023 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9024 The public key verification and especially a certificate
9025 verification is asynchronous procedure.
9027 Added new SILC_SKE_STATUS_PENDING status to indicate the
9028 request is pending and a callback will be called to finalize
9031 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9032 indicate that remote end did not send its public key (or
9033 certificate), even though we require it. Added check for this
9034 condition in the SKE. This was a security bug, now fixed.
9036 Defined new SilcSKEVerifyCbCompletion callback that is called
9037 when the verification process is completed.
9039 The affected files lib/silcske/silcske_status.h and
9040 lib/silcske/silcske.[ch].
9042 * Changed the verify_public_key client operation to be async
9043 as well. Defined SilcVerifyPublicKey callback that is used to
9044 indicate the success of the public key verification process.
9046 Changed the server and client to use the new async client
9049 * Changed the Irssi SILC client's internal scheduler to be called
9050 twice as many times as it used to be. As a result the client
9051 should be a bit faster now. Affected file is
9052 irssi/src/silc/core/silc-core.c.
9054 * Added support to Irssi SILC client of asynchronous public key
9055 verification and passphrase inquiry. Affected file is
9056 irssi/src/silc/core/silc-core.c.
9058 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Do not say "You have left channel %s" in client library.
9061 Moved it to the application. Affected files are
9062 lib/silcclient/command.c and silc/client_ops.c.
9064 * Fixed silc_client_get_clients. Command context was not
9065 duplicated and was freed memory in the callback. Affected
9066 file lib/silcclient/idlist.c.
9068 * Do not say "you are now talking..." on JOIN command in the
9069 client library. The appliation must handle it.
9071 * Do not say ".. changed topic to" in command reply in the
9072 client libary. The application must handle it.
9074 * Fixed TOPIC command sending in the client library.
9076 * Fixed a memory leak in silc_client_command_free in the file
9077 lib/silcclient/command.c.
9079 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9081 * Imported a modified version of Irssi client to the source tree.
9082 The Irssi will be used to create a new client called
9083 Irssi SILC. Imported to irssi/.
9085 Added silc_core_init_finish function to the Irssi. Affected
9086 file irssi/configure.in.
9088 A lot changes in the Makefile.ams around the irssi tree.
9090 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Do not rehash if the new size is same as the old size of the
9093 hash table, in the silc_hash_table_rehash*. The affected file
9094 lib/silcutil/silchashtable.c.
9096 * Replaced hash_table_del_by_context calls from the server
9097 (when channel->user_list and client->channels) to the
9098 hash_table_del as it is sufficient and faster.
9100 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Added silc_hash_table_list, silc_hash_table_get and the
9103 SilcHashTableList structure to provide an alternative way to
9104 traverse the hash table. The affected files are
9105 lib/silcutil/silchashtable.[ch].
9107 * Changed the server's idlist routines to use the hash table
9108 routines to optimize the code.
9110 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Replaced the client entry's `channel' list and channel entry's
9113 `user_list' list to hash tables for optimized lookup. Changed
9114 the code to use the hash table interface around the code.
9115 Affected file lib/silcd/idlist.[ch].
9117 * Added `auto_rehash' boolean argument to the function
9118 silc_hash_table_alloc to indicate whether the hash table should
9119 auto-rehash when it thinks is appropriate time. It will
9120 increase the hash table size if the there is twice as much
9121 entries in the table than the size of the table, and will
9122 decrease the size if there are twice as less entries than
9123 the size of the table.
9125 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9129 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9131 * silc_idcache_purge_by_context deletes the entry now by context
9132 as it is supposed to do. Affected file lib/silccore/idcache.c.
9134 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9135 client is not anymore valid (WHOWAS givens the info) and not
9136 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9138 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Removed the `data' and `data_len' arguments from the ID Cache
9141 interfaces and added `name' argument. ID Cache does not handle
9142 anymore the binary data only a names associated with given ID.
9144 * When hashing a Client ID with silc_hash_id the entire ID is
9145 not hashed anymore, instead only the hash of the Client ID is
9146 hashed. This way we can access the Client ID from the cache
9147 with Client ID but with the hash of the ID (which is a hash of
9148 the nickname) as well without any difference in performance.
9150 Added also silc_idcache_find_by_id_one_ext to do one on one
9151 searching when we have the actual ID. Added also function
9152 silc_hash_client_id_compare. The affected files are
9153 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9155 * When hashing the name associated with a ID it is always done
9156 in lowercase. This way we can access the cache without worrying
9157 about case-sensitivity, even though, for example nicknames are
9160 * Fixed a bug in server with channel message sending. It put
9161 wrong ID type as destination ID. The affected file
9162 silcd/packet_send.c.
9164 * silc_idcache_del_by_context now deletes from all hash tables
9165 by context. Affected file lib/silccore/idcache.c.
9167 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Changed the client library to use the new ID Cache interface.
9170 Changes around the source tree.
9172 * Added silc_hash_table_rehash_ext to rehash with specific
9173 hash function. Affected file lib/silcutil/silchashtable.[ch].
9175 * Added silc_hash_string_compare to compare two strings in the
9176 hash table. Affected file lib/silcutil/silcutil.[ch].
9178 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Added new function silc_idcache_del_by_context into the
9181 lib/silccore/idcache.[ch].
9183 * Changed the server's ID list routines to use the new ID Cache
9184 interface. Changes around the source tree.
9186 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Added silc_hash_table_del[_by_context]_ext functions in to the
9189 lib/silcutil/silchashtable.[ch].
9191 Removed silc_hash_table_find_all* routines and added new
9192 silc_hash_table_find_foreach to replace them.
9194 Added silc_hash_table_replace_ext function as extended
9195 replacing function. Separated the simple hash table interface
9196 from the extended hash table interface in the file
9197 lib/silcutil/silchashtable.h.
9199 * Fixed minor bugs and changed it to use some of the new
9200 hash table functions in lib/silccore/idcache.c
9202 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * Added new function silc_hash_table_find_all to return all keys
9205 in the hash table by the specified key. As the hash table is
9206 collision resistant it also makes it possible to have several
9207 duplicate keys in the hash table. This function may be used to
9208 find all of the keys from the hash.
9210 Added user_context arguments to the SilcHashFunction,
9211 SilcHashCompare and SilcHashDestructor to deliver user specified
9214 Added new fuctions silc_hash_table_find[_all]_ext to do
9215 extended lookup with specified hash and compare functions and
9216 specified user contexts.
9218 Added new function silc_hash_table_add_ext to add the key
9219 with specified hash function and user context.
9221 Added new function silc_hash_table_foreach to traverse all
9222 entrys in the hash table. Added SilcHashForeach callback
9225 Added new function silc_hash_table_del_by_context to delete
9226 the entry only if the context associated with the key matches.
9228 Affected files are lib/silcutil/silchashtable.[ch].
9230 * Removed silc_hash_[server/client/channel]_id and added just
9231 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9232 silc_hash_id_compare to compare two ID's using as the hash table
9233 comparison function. Added also silc_hash_data to hash
9234 binary data and silc_hash_data_compare to compare it.
9236 * Removed silc_idlist_find_client_by_hash as it is not needed
9237 anymore. Affected file silcd/idlist.[ch].
9239 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9240 to use internally the SilcHashTable. The new ID Cache is a lot
9241 faster than the old one. Some of the ID Cache interface was also
9242 rewritten and obsolete and stupid functions were removed.
9244 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9246 * Added entry_count field to the SilcHashTable to keep the number
9247 of the entries in the table. Implemented the function
9248 silc_hash_table_rehash. Added new function
9249 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9251 Fixed a minor bug in silc_hash_table_free.
9253 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9254 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9255 into the lib/silcutil/silcutil.[ch].
9257 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Implemented a collision resistant hash table into the
9260 lib/silcutil/silchashtable[ch]. See the header and the source
9261 for the SilcHashTable API.
9263 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Merged dotconf version 1.0.2 into lib/dotconf.
9267 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Do not compile anything in lib/silcsim/* if the SIM support
9270 is not enabled. The tree should now compile without problems
9273 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Compiled the SILC under cygwin. Compiled and tested briefly
9276 without problems. More tests needed. The SIMs didn't compile
9279 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9281 * Fixed possible crash in silc_get_username in the
9282 lib/silcutil/silcutil.c.
9284 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Fixed a va_arg in silc/client_ops.c.
9288 * Oops, RC5 routines were named AES and caused some problems
9289 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9291 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Added new SilcIDIP structure into the lib/silccore/id.h and
9294 replaced the old `ip' fields from all SILC ID's to that type.
9295 This is a step towards IPv6 support.
9297 The silc_id_get_len takes now the ID as an extra argument.
9298 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9299 both IPv4 and IPv6 based ID's.
9301 The affected files are lib/silccore/id.[ch] and other files
9302 around the tree using these routines.
9304 * Removed the ID length arguments in server from various
9305 silc_server_send_notify_* routines -> they are not needed
9308 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Fixed memory leak in silc_encode_pem_file in the file
9311 lib/silcutil/silcutil.c.
9313 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9315 * Check minor version as well in the SKE. Affected files are
9316 silcd/protocol.c and lib/silcclient/protocol.c.
9318 * Added --identifier option to the server so that an identifier
9319 can be when creating the public key for the server. Affected
9320 file is silcd/silcd.c.
9322 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9323 lib/silccrypt/silcpkcs.c.
9325 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Register default ciphers and stuff when using -C option with
9328 the server. Affected file sildc/silcd.c.
9330 * Put back the servers public key filename format, it is better
9331 than the new one. For now, the client keys are saved with the
9332 new filename format. The affected file silc/client_ops.c.
9334 * Implemented the Cipher API for the rest of the ciphers that
9335 did not implement it or implemented it the wrong way.
9337 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Register default ciphers and stuff when using the -S option
9340 in the client. Affected file silc/silc.c. Same also when
9341 creating new key pair with -C option.
9343 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9345 * Fixed the silc_verify_public_key client operation function to
9346 save the public keys differently. The fingerprint is now
9347 used as filename and not the hostname. This way also the
9348 client keys are saved uniquely and not with hostnames. The
9349 affected file is silc/client_ops.c.
9351 * Trimmed the silc_hash_fingerprint function to remove extra
9352 whitespaces from the end of the fingerprint. The affected
9353 file is lib/silccrypt/silchash.c.
9357 * Added silc_cipher_register_default function to register all
9358 default ciphers. It can be used when configuration files
9359 does not exist and the application does not want any specific
9360 ciphers in any specific order.
9362 The SilcDList is now used as silc_cipher_list dynamically
9363 allocated cipher list. Removed the static list all together
9364 and now all ciphers must be allocated to the dynamic list.
9365 The silc_cipher_alloc routine was changed to check only the
9368 All silc_cipher_* routines that used to return int returns
9371 The affected files lib/silccrypt/silccrypt.[ch].
9373 * The same thing was done to silc_hash_* as for silc_cipher_*
9374 routines. Affected files lib/silccrypt/silchash.[ch].
9376 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9377 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9378 Added also silc_pkcs_[un]register[_default] functions.
9379 Removed the data_context from the PKCS API.
9381 * Added silc_hmac_register_default function to register default
9382 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9383 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9384 to unregister all hmacs at once.
9386 * Register the default ciphers, hash functions, PKCSs and HMACs
9387 if client's configuration file does not exist. The affected
9390 * The client did not load the hash functions from the SIM
9391 modules at all. Added support for this. Affected file is
9392 silc/clientconfig.c.
9394 * When decoding public key with silc_pkcs_public_key_decode, check
9395 the supported algorithm only if PKCS are registered. Affected
9396 file lib/silccrypt/silcpkcs.c. The same was done with the
9397 silc_pkcs_private_key_decode.
9399 * Fixed the SILC List routines to keep the list always in order.
9400 It used to change the list's order when traversing the list but
9401 not it preserves the order. Affected file lib/trq/silclist.h.
9403 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Added the client library to use the SilcSocketConnection's
9406 reference counter (by silc_socket_dup) to prevent the bug that
9407 the socket object may be freed underneath async operation.
9409 * The name resolv library checking fixes in the configure.in.pre.
9412 * Created new version of the protocol drafts for future
9413 development. The -03 drafts are the ones that will be changed
9414 in the trunk now and the -02 will remain as they are.
9416 * Send list of CUMODE notifys to the router when announcing
9417 the channel users to the router. Affected file silcd/server.c.
9418 If the router receiving channel founder CUMODE for a channel
9419 that already has channel founder it will send CUMODE notify
9420 to the sender to remove the channel founder rights from the
9421 announced client. Affected file silcd/packet_receive.c.
9423 * The CUMODE notify may now use Server ID as well as the entity
9424 who changes the mode. Updated protocool specs.
9426 * Updated INSTALL and README files.
9428 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * New web pages in the http://silc.pspt.fi. The pages was
9435 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Implemented the [DenyConnectin] config section in the server.
9438 Added silc_server_config_denied_conn to check whether incoming
9439 connection is denied. Affected file silcd/serverconfig.[ch].
9441 * Do not check the ports when checking the incoming configuration
9442 data if the port is 0, meaning any. Affected file is
9443 silcd/serverconfig.c.
9445 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Fixed buffer overflow in silc_string_compare in the file
9448 lib/silcutil/silcutil.c.
9450 * Fixed double free in silc_server_command_leave in the file
9453 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Fixed the version checking in the server. Affected file is
9458 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Fixed the configuration data fetching when accepting new
9461 connections in the server. Affected file silcd/server.c.
9463 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9465 * Added `sender_entry' argument to the function
9466 silc_server_packet_relay_to_channel so that we can check
9467 whether some destination actually belongs to the same route
9468 the sender belongs (ie, we must not resend the packet to the
9469 sender). Affected file silcd/packet_send.[ch].
9471 * Added `servername' field to the SilcClientEntry in the server
9472 to hold the name of the server where client is from. Affected
9473 file is silcd/idlist.h.
9475 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Moved the channel message encrypting in the router betwen
9478 router connections from silc_server_channel_message to the
9479 silc_server_packet_relay_to_channel since we want to check
9480 whether we have anybody channel before encrypting anything.
9481 Affected files silcd/packet_[receive/send].c.
9483 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9485 * Fixed the [AdminConnection] server config section to support
9486 multiple entries. Affected file silcd/serverconfig.c.
9488 * Added support into the server to check the validity of the
9489 incoming connection before executing any KE or authentication
9492 * The connection configuration is now saved to the KE and
9493 connection auth protocol contexts and not fetched anymore in
9494 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9496 * The local hosts listenning address and port is also resolved
9497 now when starting the server. We want to have the socket object
9498 to include the real address and port for the listener. Added
9499 new function silc_net_check_local_by_sock into the files
9500 lib/silcutil/silcnet.[ch].
9502 * Fixed a broadcast bug in server -> do not broadcast if we
9505 * Fixed a routing bug. Do not route broadcast packets ever.
9506 Broadcast packets must be processed always and not routed since
9507 they may be destined to some other host than yourself and thus
9508 would get routed without no good reason. Affected file is
9511 * Added function silc_server_config_is_primary_route to check
9512 whether primary router connection has been configured (a router
9513 configuration that we are initiating). If there is not, we
9514 will assume that there is only two routers in the SILC network
9515 and we will use the incoming router connection as our primary
9516 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9518 * Changed the order of the broadcasting. Broadcast _after_ the
9519 packet has been processed not before. Affected file is
9522 * Fixed a [ClientConnection] parsing bug. The port was never
9523 parsed correctly thus resulting to port 0. Affected file
9524 silcd/serverconfig.c.
9526 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9527 argument and did not set the broadcast packet flag. Affected
9528 file silcd/packet_send.c. Fixed same bug in the function
9529 silc_server_send_notify as well.
9531 * If we receive NEW_ID packet for our own ID in the server, ignore
9534 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9538 * Removed the nickname from the Private Message Payload.
9539 Updated the code and the protocol specs.
9541 * Updated protocol specs for submitting to the IETF.
9543 * Tweaked the Random Number Generator a bit. Affected file
9544 lib/silccrypt/silcrng.c. Exported a new function
9545 silc_rng_[global]_add_noise which can be used to add more
9548 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Do not parse packets with different timeout when protocol
9551 is active -> may cause problem with rekey. Affected file
9554 * When server receives signoff notify it must not create
9555 new channel key if the client is on any channels since the
9556 sender of the signoff notify will create it.
9558 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Added printing of error messages during SKE protocol from the
9561 failure packet sent by server during SKE. Affected file
9564 * Removed the client's failure_callback handling with timeout
9565 and handle it immediately when received.
9567 * The SKE library returned wrong type in SUCCESS and FAILURE
9568 packets. They must be 32 bit MSB not 16 bit MSB.
9570 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9572 * Ok, rewrote the logic of the re-key and now it seems to work.
9573 I tested it on high traffic with frequent re-keys without
9574 problems. Added hmac_receive (and renamed hmac to hmac_send)
9575 in SilcClientConnection in lib/silcclient/client.h and
9576 in SilcIDListData in silcd/idlist.h. Also, removed the
9577 SilcPacketParserContext's cipher and hmac fields as they are
9578 not needed anymore and actually caused some problems when
9579 the ciphers and hmac's changed underneath the packet parser.
9581 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * If re-key protocol is active then process the incoming packets
9584 synchronously since we must assure that icoming packets encrypted
9585 with the old key is processed before the new keys is set to
9586 use. This is true other packets than for REKEY packets.
9587 Affected file silcd/server.c. The same was done to client library
9588 as well, affected file lib/silcclient/client.c.
9590 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Fixed bug in client and server to accept the force send if
9593 the packet is send from silc_[server/client]_packet_process
9594 function. Otherwise the packets are never delivered, oops.
9596 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9598 * Disable force sending of packets when REKEY protocol is active.
9599 We must assure that no packet is sent directly when rekey is
9600 performed. All packets must be sent through packet queue.
9601 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9602 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9603 function is silc_[server/client]_packet_send_real to check
9606 * Replaced the SIM paths from example config files to
9607 /usr/local/modules. Also, make install creates now
9608 /usr/local/silc/logs directory to hold all the SILC server
9611 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Made the configure.in.pre work on Solaris. Patch by salo.
9615 * Made all ciphers compatible with non-x86 machines. Defined
9616 CBC mode macros into lib/silccrypt/ciphers_def.h.
9618 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Fixed the make install.
9622 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * When MAC computation fails the silc_packet_decrypt returned 0
9625 even though it was supposed to return -1. Fixed this. The
9626 affected file is lib/silccore/silcpacket.c.
9628 * Do not replace the config files in /etc/silc (in make install)
9629 if they already exist. Affected file ./Makefile.am.
9631 * Do not send re-key packets immediately but through packet queue.
9632 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9634 * Changed silc_net_check_host_by_sock to return FALSE if the
9635 IP/DNS could not be resolved. Though, it returns the IP address
9636 now even if it could not resolve it (but returns also FALSE).
9637 Affected file lib/silcutil/silcnet.[ch].
9639 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added silc_pkcs_decode_identifier to decode the public key's
9642 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9643 Added also silc_pkcs_free_identifier. Added also new context
9644 SilcPublicKeyIdentifier.
9646 * Added -S option to the silc client. It is used to dump the
9647 contents of the specified public key file.
9649 * Changed the PKCS api to return the public key length when
9650 setting the public key.
9652 * Fixed a fatal bug in the public and private key file loading.
9653 Affected file lib/silccrypt/silcpkcs.c.
9655 * Execute the packet parsing for client with zero (0) timeout
9656 if the protocol is active. Affected file silcd/server.c.
9658 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Made the key generation options to the silcd program. Added
9661 -C option, equivalent to client's option.
9663 * Added new [ServerKeys] config section to the server. It
9664 configures the server's public and private key.
9666 * Defined generic Public Key Payload into the protocol
9667 specification to send specific type of public keys and
9670 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9671 public key or certificate.
9673 * Implemented the GETKEY command to the server and to the
9674 client library and on user interface.
9676 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Made preliminary `make install' work.
9680 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9682 * Added SilcServerRekey context into silcd/idlist.h.
9684 * Added the PFS support as defined in the specification to the
9685 SKE protocol. Affected files lib/silcske/*.c.
9687 * Added `ske_group' field to the SilcServerRekey context to hold
9688 the number of the SKE group that is used with PFS in re-key.
9689 Affected file silcd/idlist.h.
9691 * Added PFS re-key support to the server. Affected file is
9694 * Added silc_protocol_cancel to cancel execution of the next
9695 state of the protocol. Affected file is
9696 lib/silccore/silcprotocol.[ch].
9698 * Added the re-key support with and without PFS to the client
9699 library. Re-key is performed once in an hour, by default.
9701 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9702 Added silc_client_rekey_callback and silc_client_rekey_final.
9703 Affected files are lib/silcclient/protocol.[ch] and
9704 lib/silcclient/client.[ch].
9706 * Removed the `hmac_key' and `hmac_key_len' fields from the
9707 SilcClientConnection structure; not needed. Affected file is
9708 lib/silcclient/client.h.
9712 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Do not ask whether user wants to use the negotiated private key
9715 for private messages, just use it. Affected file is
9716 silc/local_command.c.
9718 * Added `send_enc_key' and `enc_key_len' fields to the
9719 SilcIDListData structure since they are needed in the re-key
9720 phase. Affected file is silcd/idlist.[ch].
9722 * Implemented the simple re-key protocol into the server.
9723 Affected files silcd/server.c and silcd/protocol.[ch]. The
9724 re-key will be performed once in an hour, by default.
9726 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9727 Added silc_server_rekey, silc_server_rekey_callback and
9728 silc_server_rekey_final.
9730 * Removed Tunneled flag from the protocol. Updated the code
9731 and the specifications.
9733 * Adde `pfs' field to the SilcIDListData to indicate whether
9734 the PFS is to be performed in the re-key. Affected file is
9737 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9739 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9740 int64 of at least the xintXX size. If void * is less that 4
9741 bytes uint32 * will be used. Defined bool as boolean.
9743 * Changed _ALL_ unsigned long and unsigned int to uint32,
9744 unsgined short to uint16 in the source tree.
9746 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9747 not handle clients that has entry->data.registered == FALSE.
9748 They are not in the network anymore. Affected file is
9751 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Implemented the sending of the SERVER_SIGNOFF notify in the
9754 server. Affected file is silcd/server.c.
9756 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9757 Added also silc_notify_payload_encode_args into the
9758 lib/silccore/silcnotify.[ch].
9760 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9761 Affected file silcd/packet_receive.c.
9763 * Implemented the SERVER_SIGNOFF notify handling in the client
9764 library. Affected file lib/silcclient/client_notify.c. Also,
9765 implemnted the printing of the SERVER_SIGNOFF info to the
9766 application. Affected file silc/client_ops.c.
9768 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9769 if the deleting was successful. Affected file silcd/idlist.[ch].
9771 * Added support for public key authentication in the connection
9772 authentication protocol in the client library. Affected file
9773 lib/silcclient/protocol.c.
9775 * Changed the server's silc_idlist_get_clients_by_* interface
9776 to support already allocated array so that new entries may be
9777 added to pre-allocated array. Affected file silcd/idlist.[ch].
9778 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9779 and command replies.
9781 * All command reply functions in the server now calls the
9782 pending command callback even if error occured. This way the
9783 error will be delivered to the client as well. Affected files
9784 silcd/command.c and silcd/command_reply.c.
9786 * Fixed INFO command to return local server's info if no server
9787 was provided. Affected file lib/silcclient/command.c.
9789 * Removed RESTART command for good. Updated the code and the
9792 * Rewrote parts of the task system. It is a bit simpler now.
9793 Removed unsued task priorities. The affected files are
9794 lib/silcutil/silctask.[ch].
9796 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9798 * Moved the USERS printing from the library to the application.
9799 Affected files lib/silcclient/command.c and silc/client_ops.c.
9801 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * Added channel key re-key support. The re-key is perfomed
9806 only by the router and is done once in an hour. Added `rekey'
9807 field to the SilcChannelEntry in the server. Affected files
9808 silcd/server.c and silcd/idlist.h.
9810 * Added silc_task_unregister_by_context into the file
9811 lib/silcutil/silctask.[ch].
9813 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9815 * Added SILC_UMODE_GONE mode to indicate when the client is not
9816 present in the SILC network. Added also support to the local
9817 command AWAY that will set this mode. Added support of showing
9818 "xxx is gone" in WHOIS command. The USERS command shows the
9819 gone status as well.
9821 * Fixed setting server and router operator privileges in the
9822 server's UMODE command. Affected file silcd/command.c.
9824 * Merged the SKE KE1 and KE2 payloads into one payload. The
9825 new KE payload is equivalent to the old KE2 payload.
9827 Cleaned up the SKE Start Payload parsing. It now uses the
9828 simple buffer unformatting to do the parsing. A lot faster
9831 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9832 to the SKE that is used to indicate whether both of the SKE
9833 parties should perform authentication. By default only the
9834 responder performs authentication. By setting this flag also
9835 the initiator must do authentication. By default it is unset
9836 since in normal SKE case, client to server connection, only
9837 the responder should do authentication. When doing SKE between
9838 two clients both should perform authentication. Updated the
9839 code and the protocol specs.
9841 * A little fix to IDENTIFY command in the server. Search the
9842 client first by hash not nickname. Affected file is
9845 * Fixed the silc_client_close_connection to support closing
9846 the client to client connections wihtout deleting too much
9847 data. Affected file lib/silcclient/client.c.
9849 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9850 are received if protocol used to be active but is not anymore
9851 the application would crash due to NULL pointer dereference.
9852 Affected files silcd/server.c and lib/silcclient/client.c.
9854 * Added `hash' field to the SilcClientConnection to include
9855 the hash function negotiated in the SKE protocol.
9857 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9858 to set the channel founder authentication data. A client can
9859 claim the founder rights later by providing the authentication
9860 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9861 This way the channel founder can regain the channel founder
9862 privileges even it is left the channel. This works only on
9863 local server and the client must be connected to the same
9864 server to be able to regain the founder rights. Updated the
9865 protocol specs accordingly.
9867 Added support to the CMODE command in the client to set the
9868 founder auth data. Read the README to see how to set it.
9870 Added support to the CUMODE command to claim the founder
9871 rights. Read the README to see how to do it.
9873 Added support for the founder authentication to the Channel
9874 Entry in the server. Affected file silcd/idlist.h.
9876 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9877 server's CMODE command. Affected file silcd/command.c.
9879 * Added the following new functions into lib/silccore/silcauth.[ch]:
9880 silc_auth_get_method and silc_auth_get_data.
9882 * The server now saves the remote hosts public key to the
9883 SilcIDListData pointer. Affected file silcd/protocol.c.
9885 * The normal server now does not remove the channel entry from
9886 the cache if the founder authentication data is set. It used
9887 to remove it if the founder was the last one on the channel on
9888 the server and left the channel. The auth data is saved and
9889 if the channel is re-joined later the old entry is used with
9890 the old auth data. Affected files silcd/command_reply.c and
9893 * Removed the `pkcs' field from the SilcIDListData structure
9894 in the server; it is not used. Affected file silcd/idlist.h.
9896 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Fixed packet processing on slow links. Partial packets were
9899 never re-processed because the incoming data buffer was cleared
9900 by the application. Application must not directly clear the
9901 sock->inbuf, the packet processing routines handle it. Fixed
9902 this in client library and in server.
9904 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Fixed the WHOIS and IDENTIFY send reply function to really
9907 check whether to send list or just one entry. Affected file
9910 * Cleaned up the LEAVE command's channel key distribution. The
9911 affected file silcd/command.c.
9913 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9914 can enforce the channel mode as well. In that case the ID
9915 includes the ID of the server. The code now enforces the
9916 mode change if the router have different mode than the server.
9918 * The notify client operation with CMODE_CHANGE notify can now
9919 return NULL client_entry pointer if the CMODE was not changed
9920 by client. Application must check for this.
9922 * Added <Server ID> argument to INFO command to support server
9923 info fetching by Server ID.
9925 * Added silc_server_announce_get_channel_users to get assembled
9926 packets of channel users of the specified channel. Affected
9927 file silcd/server.[ch].
9929 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9930 was freed underneath the ID Cache.
9932 * Re-announce clients when the server received CHANNEL_CHANGE
9933 notify from the router. Affected file silcd/packet_send.c.
9935 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9938 crashed since it did not handle the fact that there is no cipher
9939 called "3" and didn't check the error condition. Now fixed.
9941 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9942 flag. It can be used to send message requests.
9944 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9946 * Implemented the RESTART command in the client.
9948 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9949 notice type messages. Added notice printing to the user
9952 * The channel keys are not re-generated if the channel's mode
9953 is PRIVKEY, ie private key on the channel exists. Affected
9954 files silcd/server.c and silcd/command.c.
9956 * Fixed a little bug in channel message delivery when channel
9957 private keys are set in the server. Affected file is
9958 silcd/packet_send.c.
9960 * Changed the setting on channel->on_channel = TRUE from the
9961 silc_client_save_channel_key to the JOIN command reply. The
9962 key payload is not received if the private channel key is set.
9963 Affected file lib/silcclient/command_reply.c and the
9964 lib/silcclient/client_channel.c.
9966 * When the CMODE_CHANGE notify is sent and the channel private
9967 key mode is removed the channel key must be re-generated in
9968 other cells as well. Added this support for the router in the
9969 silcd/packet_receive.c.
9971 * Added new local command NOTICE to send notice message on
9972 channel. Affected file silc/local_command.[ch].
9974 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9976 * Added new local command ME to the client. It is used to send
9977 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9978 some action. Affected file silc/local_command.[ch].
9980 * Changed channel_message and private_message client operations
9981 to deliver the message flags to the application. Added also
9982 the `flags' arguments to the silc_client_send_channel_message
9983 and silc_client_send_private_message functions. Affected file
9986 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9988 * Redefined the Private Message Payload to support private message
9989 keys and to support the new private message flags. Updated
9990 the protocol specs. Flags makes it possible to have for example
9991 CTCP style messages.
9993 * Added new type SilcPrivateMessagePayload and defined an API
9994 for it in the lib/silcclient/silcprivate.[ch].
9996 * Tested private message private keys successfully. Tested the
9997 private message key set, unset and list commands with the new
10000 * Redefined the Channel Message Payload to include the channel
10001 message flags (equal with private message flags) to support
10002 for example CTCP style messages.
10004 * Defined some of the message (for channel and private message)
10005 flags. Updated the protocol specs and added the flags to the
10006 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10008 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10010 * Added SilcKeyAgreementStatus type to the key agreement routines
10011 to indicate the current status and error if one occured.
10012 The status types are defined in the lib/silcclient/silcapi.h.
10014 * Added new local command KEY that is used to set and unset private
10015 keys for channels, set and unset private keys for private messages
10016 with remote clients and to send key agreement requests and
10017 negotiate the key agreement protocol with remote client. The
10018 key agreement is supported only to negotiate private message keys,
10019 it currently cannot be used to negotiate private keys for channels,
10020 as it is not convenient for that purpose.
10022 * Fixed a minor pending callback setting bug in the function
10023 silc_client_get_client_by_id_resolve, now the function works.
10024 Affected file lib/silcclient/idlist.c.
10026 * Added function silc_net_get_local_port to get local bound
10027 port by socket. Added to lib/silcutil/silcnet.[ch].
10029 * Added `sockets' and `sockets_count' fields to the SilcClient
10030 object. They hold the sockets of the listenning sockets in
10031 the client. Listenning sockets may be for example the key
10032 agreement server. Affected file lib/silcclient/client.[ch].
10033 Added functions the silc_client_add_socket and the
10034 silc_client_del_socket. They are exported to the application
10037 * Added ~./silc/clientkeys to support other client's public keys.
10039 * Renamed verify_server_key client operation to verify_public_key
10040 and added one argument to indicate the type of the connection
10041 (server, client etc.).
10043 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Added silc_server_connection_auth_request to handle the
10046 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10047 silcd/packet_receive.[ch].
10049 * Added silc_server_send_connection_auth_request into the
10050 silcd/packet_send.c to send the connection auth request packet.
10052 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10055 * Fixed the public key authentication in responder side in the
10056 server. The `auth_data' pointer includes the SilcPublicKey
10057 not the path to the public key. Affected file silcd/protocol.c.
10059 * Implemented the public key authentication in the initiator side
10060 in the server. Affected file silcd/protocol.c.
10062 * Removed the [RedirectClient] config section from the server
10063 configuration. Is not needed and I don't want to implement it.
10065 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Cleaned up the CMODE command in the server. It now works
10068 correctly and supports all the modes defined in the protocol.
10069 Affected file is silcd/command.c.
10071 * Added `hmac_name' field to the SilcChannelEntry in the server
10072 to hold the default HMAC of the channel. It can be set when
10073 creating the channel (with JOIN command). Affected files
10076 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10077 type to indicate the change of the current cipher and hmac
10078 on the channel. Client can safely ignore the <cipher> argument
10079 (if it chooses to do so) since the CHANNEL_KEY packet will
10080 force the channel key change anyway. The <hmac> argument is
10081 important since the client is responsible of setting the new
10082 HMAC and the hmac key into use.
10084 * Fixed the CMODE command in the client library as well.
10086 * Tested CMODE command in router environment successfully.
10088 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * Show the version of the remote client (or server) when connecting
10091 to the server. It is logged to the log file. Affected file
10092 is silcd/protocol.c.
10094 * Fixed the KILLED notify handling in the client library. The
10095 client must be removed from all channels when receiving the
10098 Also, do not remove the client entry when giving the KILL
10099 command but when the KILLED notify is received.
10101 * Removed silc_idlist_find_client_by_nickname from the server.
10102 Not needed anymore. Affected files silcd/idlist.[ch].
10104 * Implemented the CHANNEL_CHANGE notify type handling to the
10105 server. Affected file silcd/server.c.
10109 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10111 * Added silc_server_send_notify_invite to send the INVITE
10112 notify between routers.
10114 * Implemented the INVITE command correctly to the server.
10116 * Implemented the INVITE notify type handling in the server.
10118 * Implemented the INVITE command to the client library and on the
10121 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Added function silc_server_get_client_resolve to find the
10124 client entry by ID from all ID lists and then resolve it
10125 (using WHOIS) if it cannot be found. Affected file is
10128 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10130 * Implemented the BAN command to the client library.
10132 * The JOIN command in the server now checks the invite list
10135 * Changed the silc_command_reply_payload_encode_va and the
10136 silc_command_payload_encode_va to support that if argument is
10137 NULL it ignores and checks the next argument. Affected file
10138 lib/silccore/silccommand.c.
10140 * Added silc_server_send_notify_ban to send the BAN notify
10141 type between routers.
10143 * Chaned the silc_notify_payload_encode to support that if
10144 argument is NULL it ignores and checks the next argument.
10145 Affected file lib/silccore/silcnotify.c.
10147 * Tested ban lists in router environment successfully.
10149 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10151 * Implemented BAN command to the server, in silcd/command.[ch].
10153 * Removed the BAN and INVITE_LIST modes from the CMODE command
10154 in the server code.
10156 * Added function silc_string_match to regex match two strings.
10157 Affected files lib/silcutil/silcutil.[ch].
10159 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Redefined parts of the SilcChannelEntry in the server to support
10162 the new ban and invite lists.
10164 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10166 * Redefined the INVITE command. The same command can be used to
10167 invite individuals to the channel but also to manage the invite
10168 list of the channel (to add to and remove from the invite list).
10169 Updated the protocol specs.
10171 * Added new command SILC_COMMAND_BAN that can be used to manage
10172 the ban list of the channel. Updated the protocol specs.
10174 * Removed the channel modes: the SILC_CMODE_BAN and the
10175 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10176 in the CMODE command. The equivalent features are now available
10177 using INVITE and BAN commands. Updated the protocol specs.
10179 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10180 in the network about change in the current ban list. The notify
10181 type is not used by the client.
10183 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10184 support the invite lists.
10186 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Added new function silc_string_regexify that converts string
10189 including wildcard characters into regex string that can
10190 be used by the GNU regex library. Added into the file
10191 lib/silcutil/silcutil.[ch].
10193 Added silc_string_regex_combine to combine to regex strings
10194 into one so that they can be used as one regex string by
10195 the GNU regex library. Added into the file
10196 lib/silcutil/silcutil.[ch].
10198 Added silc_string_regex_match to match two strings. It returns
10199 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10201 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Imported GNU regex to the soruce tree into lib/contrib.
10204 Fixed some compiler warning from the regex.c.
10206 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * Fixed MOTD command in the server to work in router environment.
10210 * Fixed the MOTD command in the client library to support
10211 the server argument in the command.
10213 * Added `nickname_len' argument to the silc_idlist_add_client
10214 in the server, as the `nickname' argument may be binary data
10217 * Added silc_idlist_get_channels to return all channels from
10220 * Implemented LIST command to the server. Affected file is
10223 * Implemented the LIST command to the client library and on the
10226 * Added [<user count>] argument to the LIST command reply.
10227 With private channels the user count is not shown.
10229 * Updated TODO and README.
10231 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * The client entry's data.registered must be TRUE even with
10234 global client entry on global client list. The data.registered
10235 is used to check whether the client is anymore in the network,
10236 for example with WHOWAS command so it must be valid.
10238 * Fixed the WHOWAS command in the server. It now actually works
10239 in router environment. Added function into silcd/command_reply.c
10240 silc_server_command_reply_whowas_save.
10242 * Added silc_idlist_purge function to the silcd/idlist.c
10243 to periodically purge the ID Cache.
10245 * Fixed INFO command in the server. It works now in router
10246 environment. Added <server name> argument to the INFO command
10247 reply. Updated the protocol specs.
10249 * Fixed minor bug in silc_idcache_purge to not purge if the
10250 expire value is zero.
10252 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10253 they were buggy because of the WHOWAS information.
10255 * Fixed local command MSG to handle the async resolving of
10256 the remote client properly. It used to fail the first MSG.
10257 Affected file silc/local_command.c.
10259 * Added `data_len' field to SilcIDCache context.
10261 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10263 * Update TODO. Todo in commands in the server.
10265 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10267 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10268 used by routers as broadcast packet to inform other routers
10269 about the changed user mode.
10271 Implemented the notify handling in the server. Affected file is
10272 silcd/packet_receive.c. Added the function
10273 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10275 * Added new generic Channel Payload and deprecated the New Channel
10276 Payload. The New Channel Payload is now the generic Channel
10279 * Added new argument `mode' to the silc_server_send_new_channel
10280 as it is required in the Channel Payload now.
10282 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10283 and created a new and real SilChannelPayload to represent the
10284 new generic Channel Payload. Implemented the encode/decode
10285 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10287 * Added silc_server_get_client_channel_list to return the list
10288 of channels the client has joined for WHOIS command reply.
10289 Affected file silcd/server.[ch].
10291 * Implemented the channel list sending in the WHOIS command reply
10292 in server and in the client.
10294 Implemented the channel list displaying on the user interface
10295 as well. Affected file silc/client_ops.c.
10297 * Added silc_channel_payload_parse_list to parse list of Channel
10298 Payloads. It returns SilcDList list of SilcChannelPayloads.
10299 Client for example can use this function to parse the list of
10300 channels it receives in the WHOIS command reply. The caller
10301 must free the list by calling silc_channel_payload_list_free.
10302 Affected files lib/silccore/silcchannel.[ch].
10304 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Added one new argument <user mode> to the WHOIS command reply
10307 to return the mode of the user in SILC. Updated the protocol
10310 Implemented it to the server and client.
10312 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10314 * Fixed the mode printing on the user interface on joining.
10315 Affected file silc/client_ops.c.
10317 * Implemented the UMODE command and user modes in general to the
10318 client library and to the user interface.
10320 * Implemented the UMODE command to the server.
10322 * The server now sends UNKNOWN_COMMAND error status if client sends
10323 unknown command. Affected file silcd/command.c.
10325 * All server commands now handle the command identifier the right
10326 way when sending the command reply to the client. The client can
10327 use to identify the command replies with the identifier.
10329 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Added silc_server_get_client_route to resolve the route to
10332 the client indicated by the client ID. Affected file is
10335 * Added silc_server_relay_packet as general function to relay
10336 packet to arbitrary destination. This deprecates functions
10337 like _send_private_message_key, _relay_notify etc. Affected
10338 file is silcd/packet_send.[ch].
10340 Removed silc_server_send_key_agreement,
10341 silc_server_send_private_message_key and
10342 silc_server_packet_relay_notify functions from the file
10343 silcd/packet_send.[ch].
10347 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10348 server. Affected file silcd/packet_receive.[ch].
10350 * Implemented the KILL command to the client. Implemented the
10351 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10352 Affected files lib/silcclient/command[_reply].c and
10353 lib/silcclient/client_notify.c. Implemented the KILL notify
10354 printing in the user inteface.
10356 * Fixed a lot silc_parse_nick memory leaks from the client
10357 library in the file lib/silcclient/command.c.
10359 * Changed the silc_server_send_notify_on_channels's `sender'
10360 argument from SilcSocketConnection to SilcClientEntry to
10361 check the sender as entry and not as connection object and not
10362 to send to the client provided as argument. The affected file
10363 is silcd/packet_send.[ch].
10365 * The notify packets that are destined directly to the client used
10366 to not to be processed by the server. Now changed that and the
10367 server processes all notify packets. After relaying the packet
10368 to the client the notify packet is processed in the server.
10370 * The silc_server_free_client_data now checks whether there is
10371 pending outgoing traffic for the client and purges the data to
10372 the network before removing the client entry.
10374 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10376 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10377 an client is killed from the SILC Network. Updated the protocol
10380 Added new function silc_server_send_notify_killed to the
10381 silcd/packet_send.[ch].
10383 * Added function silc_server_packet_relay_notify to relay notify
10384 packets that are destined directly to a client. In this case
10385 the server does not process the notify packets but merely relays
10386 it to the client. Affected file silcd/packet_send.[ch].
10388 Added also silc_server_packet_process_relay_notify to check
10389 whereto relay the notify. Affected file is
10390 silcd/packet_receive.[ch].
10392 * Implemented the KILL command to the server.
10396 * Added the backup schema desgined last fall to the protocol
10397 specs for everyone to see. The specification is in the
10398 *-spec-xx.txt draft and the packet type definitions for the
10399 backup routers is in *-pp-xx.txt draft. Thusly, added also
10400 new packet type SILC_PACKET_CELL_ROUTERS.
10402 * A big security problem in the implementation discovered. The
10403 signoff of an client did not cause new channel key generation
10404 which it of course should've done. The channel keys must be
10405 always re-generated when client leaves (or signoffs) the channel.
10406 The silc_server_remove_from_channels funtion now handles
10407 the channel key re-generation.
10409 * Added `sender' argument to the silc_server_send_notify_on_channels
10410 to not to send the client provided as argument. Affected file
10411 silcd/packet_send.[ch].
10413 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Implemented OPER and SILCOPER commands into the server and
10416 the client library.
10418 * Added silc_auth_verify and silc_auth_verify_data to verify
10419 the authentication directly from the authentication payload.
10420 It supports verifying both passphrase and public key based
10421 authentication. Affected file lib/silccore/silcauth.[ch].
10423 * Added `hash' field to the SilcIDListData structure. It is the
10424 hash negotiated in the SKE protocol. Affected file is
10427 * Slight redesigning of the SilcAuthPayload handling routines.
10428 Do not send SilcPKCS but SilcPublicKey as argument.
10430 * Implemented the public key authentication support to the
10431 serverconfig. The public key is loaded from the provided path
10432 and saved as authentication data to void * pointer. Thus,
10433 changed the unsigned char *auth_data to void *auth_data;
10435 * Fixed SHUTDOWN command to send the reply before the server
10436 is shutdown. :) Affected file silcd/command.c.
10438 * Fixed fatal bug in CONNECT command. The hostname was invalid
10439 memory and server crashed. Affected file silcd/command.c.
10441 * Fixed fatal bug in CLOSE command. The server_entry became
10442 invalid but was referenced later in the command. Affected file
10445 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Fixed fatal bug in failure packet handling. Server ignored
10448 the failure and thus crashed when it came.
10452 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10454 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10455 that the command may be executed only once in (about) 2 seconds.
10456 The old SILC_CF_LAG flag is same but allows command bursts up
10457 to five before limiting.
10459 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10460 server code. Various commands now includes the CF_LAG_STRICT
10461 flag to disallow any kind of miss-use of the command.
10463 * Fixed the silc_buffer_unformat to not to allocate any data
10464 if the length of the data is zero. It used to allocate the
10465 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10467 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10469 * Changed the format of AdminConnection configuration section
10470 in the server. Added username of the admin to the format.
10471 Affected files silcd/serverconfig.[ch].
10473 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10474 to return admin configuration data by host, username and/or
10477 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Implemented WHOWAS command to the server. Added the functions:
10481 silc_server_command_whowas_parse,
10482 silc_server_command_whowas_send_reply,
10483 silc_server_command_whowas_from_client and
10484 silc_server_command_whowas_from_server
10486 * Added <Client ID> argument to the WHOWAS command reply. Updated
10487 the protocol specs accordingly.
10489 * Implemented WHOWAS command and command_reply to the client
10492 Implemented the WHOWAS printing on the user interface.
10494 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Added new argument to the WHOWAS command reply, the real name.
10497 It is an optional argument. Updated the protocol specs.
10499 * Added SilcIDCacheDestructor callback that is registered when
10500 the SilcIDCache is allocated. The callback is called when
10501 an cache entry in the ID Cache expires, or is purged from the
10502 cache. Added into lib/silccore/idcache.[ch].
10504 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10505 to destruct the client entries when the cache entry expires.
10506 Other ID Cache's in server and in the client library ignores
10509 * If the ID Cache entry's `expire' field is zero then the entry
10510 never expires. Added boolean `expire' argument to the
10511 silc_idcache_add function in the lib/silccore/idcache.[ch].
10512 If it is TRUE the default expiry value is used.
10514 * Added silc_server_free_client_data_timeout that is registered
10515 when client disconnects. By default for 5 minutes we preserve
10516 the client entry for history - for WHOWAS command.
10518 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Added support to the server to enforce that commands are not
10521 executed more than once in 2 seconds. If server receives
10522 commands from client more frequently, timeout is registered
10523 to process the commands. Affected file silcd/command.c.
10524 Added new function silc_server_command_process_timeout.
10526 * Changed NICK_NOTIFY handling in client library to check that
10527 if the client's nickname was changed, so there is no need to
10528 resolve anything from the server.
10530 * Removed error printing from the WHOIS and IDENTIFY commands.
10531 If error occurs then it is ignored silently in the client library.
10532 The application, however, may map the received error to
10533 human readable error string. The application currently maps
10534 the NO_SUCH_NICKNAME error to string.
10536 * Made the command status message public to the application. Moved
10537 them from lib/silcclient/command_reply.c to
10538 lib/silcclient/command_reply.h. The application can map the
10539 received command status to the string with the
10540 silc_client_command_status_message function.
10542 * Added check to the server to check that client's ID is same
10543 as the Source ID in the packet the client sent. They must
10546 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10548 * Added dist-bzip hook to the Makefile.am to make bzip2
10549 compressed distributions.
10551 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10553 * Server now enforces the maximum length for the nickname and
10554 the channel as protocol specification dictates. 128 bytes for
10555 nickname and 256 bytes for channel name.
10557 * Moved the WHOIS printing to the application. The client libary
10558 does not print out the WHOIS information anymore, the application
10559 must do it. Renamed silc_client_command_reply_whois_print to
10560 the silc_client_command_reply_whois_save.
10562 The client's idle time is also sent to the application now, and
10563 the idle is shown on screen.
10565 * Added silc_client_command_reply_identify_save to save the
10566 received IDENTIFY entries.
10568 * Do not check for channel private keys in message sending and
10569 reception if the channel does not have the PRIVKEY mode set.
10570 Affected file lib/silclient/client_channel.c.
10572 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10574 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10575 just surfaced after chaning the JOIN procedure.
10577 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10579 * Added silc_client_get_clients_by_list to get client entries
10580 from Client ID list, that is returned for example by JOIN
10581 and USERS command replies. The application should use this
10582 function for example when JOIN command reply is received to
10583 resolve the clients already on the channel (library does not
10584 do that anymore as USERS command reply is not used in the JOIN
10585 procedure anymore). Affected files lib/silcclient/silcapi.h and
10586 lib/silcclient/idlist.c.
10588 * JOIN command reply and USERS command reply returns now SilcBuffer
10589 pointers instead of unsigned char pointers when returning
10590 the client list and mode list.
10592 * Added <Client ID> argument to the JOIN command reply, mainly
10593 for the server to identify for which client the command was
10594 originally sent. Updated protocol specs accordingly.
10596 * Added SilcDlist private_key pointer to the SilcChannelEntry
10597 in the client to support the channel private keys. Affected
10598 file is lib/silcclient/idlist.h.
10600 * Added SilcChannelPrivateKey argument to the function
10601 silc_client_send_channel_message so that application can choose
10602 to use specific private ke if it wants to. If it is not provided,
10603 the normal channel key is used, unless private keys are set.
10604 In this case the first (key that was added first) is used
10605 as the encryption key.
10607 * Implemented the support for channel private key handling.
10608 Implemented the following functions:
10610 silc_client_add_channel_private_key,
10611 silc_client_del_channel_private_keys,
10612 silc_client_del_channel_private_key,
10613 silc_client_list_channel_private_keys and
10614 silc_client_free_channel_private_keys
10616 Affected file lib/silcclient/client_channel.c.
10618 * Added the support for the private keys in the channel message
10619 sending and encryption and in the message reception and
10620 decryption. Affected funtions are
10621 silc_client_send_channel_message and silc_client_channel_message.
10623 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Added SKE's key verify callback to the client library's
10626 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10628 * Removed the statement that server (or router) must send USERS
10629 command reply when joining to the channel so that the client
10630 knows who are on the channel. Instead, the client list and
10631 client's mode list is now sent in the JOIN command reply to the
10632 client who joined channel. This is better solution.
10634 * Added function silc_server_get_users_on_channel and function
10635 silc_server_save_users_on_channel to the silcd/server.[ch].
10637 * Removed function silc_server_command_send_users from the
10640 * Do not show topic on the client library anymore. The topic is
10641 sent in the command reply notify to the application and the
10642 application must show the topic now.
10644 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10646 * Added client searching by nickname hash into the IDENTIFY and
10647 WHOIS commands in the server as they were clearly missing from
10648 them. Affected file is silcd/command.c.
10650 * Fixed a bug in private message receiving in the client library.
10651 The remote ID was freed and it wasn't supposed, now it is
10654 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * Minor fix to the channel payload; allocate the data area, as it
10657 needs to be of specific length.
10659 * If the key agreement port is zero then the operating
10660 system will define the bound port. Affected files are
10661 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10663 * Added new function silc_channel_payload_decrypt into the file
10664 lib/silccore/silcchannel.[ch].
10666 * Moved the channel message etc, check from silc_packet_decrypt
10667 to applications. The library calls now a generic
10668 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10669 when the packet is either normal or special. This was done to
10670 allow more wide range of checking that was not allowed when
10671 the code was in library. Now applications can do virtually any
10672 checks to the packet and return to the library the decision how
10673 the packet should be processed. Affected files are
10674 lib/silccore/silcpacket.[ch].
10676 Added silc_server_packet_decrypt_check to the server and
10677 silc_client_packet_decrypt_check to the client library.
10679 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10680 to send with specified source and destination information.
10682 * Channel message delivery between routers was broken after the
10683 channel key distribution was fixed earlier. The channel key
10684 was used be to distributed to other routers as well which is not
10685 allowed by the protocol. Now this is fixed and channel keys
10686 really are cell specific and the channel message delivery between
10687 routers comply with the protocol specification.
10689 * Fixed various commands in server to check also the global list
10690 for the channel entry and not just the local list. The affected
10691 file silcd/command.c.
10693 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10695 * Added assert()s to buffer formatting and unformatting routines
10696 to assert (if --enable-debug) when error occurs. Affected
10697 file: lib/silcutil/silcbuffmt.c.
10699 * Changed to auto-reconnect to check whether the remote host is
10700 router and register the re-connect timeout if it is. It used
10701 to check that whether we are normal server, but router must do
10702 auto-reconnect with another router as well. Affected file
10705 * Removed the [<key len>] option from CMODE command as the cipher
10706 name decides the key length, nowadays. See the defined ciphers
10707 from the protocol specification.
10709 * Added [<hmac>] option to the CMODE command to define the HMAC
10710 for the channel. Added SILC_CMODE_HMAC channel mode.
10712 * Added [<hmac>] option for the JOIN command so that user can
10713 select which HMAC is used to compute the MACs of the channel
10716 * Added Hmac field to the Channel Message Payload. The integrity
10717 of plaintext channel messages are now protected by computing
10718 MAC of the message and attaching the MAC to the payload. The
10719 MAC is encrypted. Now, it is clear that this causes some
10720 overhead to the size of the packet but rationale for this is that
10721 now the receiver can verify whether the channel message decrypted
10722 correctly and also when private keys are set for the channel the
10723 receiver can decrypt the packet with several keys and check from
10724 the MAC which key decrypted the message correctly.
10726 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10727 lib/silccrypt/silccipher.[ch].
10729 * Added silc_hash_len to return the digest length into the
10730 lib/silcrypt/silchash.[ch].
10732 * Rewrote parts of Silc Channel Payload interface in the
10733 lib/silccore/silcchannel.[ch]. The encode function now also
10734 encrypts the packet and parse function decrypts it.
10736 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10738 * Fixed a minor formatting bug in the SKE's key material processing.
10739 It actually might have processed the keys wrong way resulting
10742 * Redefined the mandatory HMAC algorithms and added new algorithms.
10743 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10744 and hmac-md5 truncated to 96 bits. The mandatory is now
10745 hmac-sha1-96. Rest are optional (including the one that used
10746 to be mandatory). Rationale for this is that the truncated HMAC
10747 length is sufficient from security point of view and can actually
10748 make the attack against the HMAC harder. Also, the truncated
10749 HMAC causes less overhead to the packets. See the RFC2104 for
10752 * Added new [hmac] configuration section. The SKE used to use
10753 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10754 is of course wrong. The official names that must be proposed in
10755 the SKE are the ones defined in the protocol specification
10756 (hmac-sha1-96 for example). The user can configure any hmac
10757 using any hash function configured in the [hash] section. At
10758 least, the mandatory must be configured.
10760 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10762 * Added HMAC list to the SKE proposal list. It has now both
10763 hash algorithm list and HMAC list. This makes the protocol
10764 incompatible with previous versions. The SKE now seems to work
10765 the way it is supposed to work, for the first time actually.
10767 * Defined plain Hash algorithms to the protocol specification.
10768 Added sha1 and md5.
10770 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10772 * Implemented support for key agreement packets into the server.
10773 Added functions silc_server_key_agreement and
10774 silc_server_send_key_agreement. Other than these functions,
10775 server has nothing to do with this packet.
10777 * Added support for private message key packets into the server.
10778 Added functions silc_server_private_message_key and
10779 silc_server_send_private_message_key.
10783 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10784 called in the protocol's final callback instead in the END
10785 protocol state. This makes a little more sense and in the same
10786 time in client we can use the same protocol routines for normal
10787 key exchange and to key agreement packet handling as well.
10789 * Added to both client's and server's KE protocol context the
10790 SilcSKEKeyMaterial pointer to save the key material. We will
10791 bring the key material to the protocol's final callback by doing
10792 this. The final callback must free the key material.
10794 * Added SKE's packet_send callback into client's KE protocol
10795 context so that the caller can choose what packet sending function
10796 is used. This way we can use different packet sending when
10797 doing normal SKE when doing key agreement packet handling (in
10798 the key agreement packet handling we do not want to encrypt
10801 * Implemented the responder side of the key agreement routines
10802 in the client. The client can now bind to specified port and
10803 accept incoming key negotiation. The key material is passed
10804 to the application after the protocol is over.
10806 * Implemented the processing of incoming Key Agreement packet
10807 in the client. Added function silc_client_key_agreement to
10808 process the packet.
10810 * Implemented the intiator side of the key agreement routines
10811 in the client. The client can now initiate key agreement with
10812 another remote client. The key material is passed to the
10813 application after the protocol is over.
10815 * Created client_keyagr.c to include all the key agreement
10818 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10819 SILC_TASK_CALLBACK except that it is not static.
10821 * Created client_notify.c and moved the Notify packet handling
10822 from the client.[ch] into that file.
10824 * Created client_prvmsg.c and moved all private message and
10825 private message key routines from the client.[ch] into that file.
10827 * Create client_channel.c and moved all channel message and
10828 channel private key routines from the client.[ch] into that file.
10830 * Changed silc_client_get_client_by_id_resolve to resolve with
10831 WHOIS command instead of IDENTIFY command, in the file
10832 lib/silclient/idlist.c.
10834 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * Implemented the SKE's responder side to the Client library.
10838 * When FAILURE is received to the protocol do not trust it
10839 blindly. Register a timeout to wait whether the remote closes
10840 the connection as it should do it, only after that process the
10841 actual failure. This was changed to both client and server.
10843 * Added client_internal.h to include some of the structures
10844 there instead of client.h in lib/silcclient/.
10846 * Added function silc_task_unregister_by_callback to unregister
10847 timeouts by the callback function.
10849 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Some "Incomplete WHOIS info" errors has been appearing on the
10852 log files. Took away the entry->userinfo check from WHOIS
10853 reply sending. The entry->userinfo is now " " if client did not
10854 provide one. I thought this was fixed earlier but something
10855 is wrong still. Let's see if the error still appears.
10857 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Fixed a minor bug in the login when the channel key is
10860 re-generated in the server. It used to generate the key in
10861 wrong order and thus caused problems in the channel traffic.
10863 * Fixed a minor bug in channel key distsribution after
10864 KICK command. The key was not sent to the router even though
10867 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10869 * Added silc_ske_process_key_material_data as generic routine
10870 to process any key material as the SILC protocol dictates. The
10871 function is used by the actual SKE library but can be used by
10872 applications as well. This relates to the private message keys
10873 and the channel private keys since they must be processed the
10874 same way the normal SILC session keys. The protocol dictates
10875 this. Affected files: lib/silcske/silcske.[ch].
10877 Added also silc_ske_free_key_material to free the
10878 SilcSKEKeyMaterial structure.
10880 * Defined silc_cipher_set_key function to set the key for
10881 cipher without using the object's method function. The affected
10882 files: lib/silccrypt/silccipher.[ch].
10884 * Implemented silc silc_client_add_private_message_key,
10885 silc_client_add_private_message_key_ske,
10886 silc_client_del_private_message_key,
10887 silc_client_list_private_message_keys and
10888 silc_client_free_private_message_keys functions in the
10891 Added functions silc_client_send_private_message_key to send
10892 the Private Message Key payload and silc_client_private_message_key
10893 to handle incoming Private Message Key payload.
10895 * Added Cipher field to the Private Message Key payload to set
10896 the cipher to be used. If ignored, the default cipher defined
10897 in the SILC protocol (aes-256-cbc) is used.
10899 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * Removed lib/silcclient/ops.h file.
10903 Redefined parts of the SILC Client Library API. Created new
10904 file silcapi.h that deprecates the ops.h file and defines the
10905 published Client Library API. Defined also private message key
10906 API and channel private key API into the file.
10908 This is the file that the application must include from the
10909 SILC Client Library. Other files need not be included by
10910 the application anymore.
10912 * Added new key_agreement client operation callback and also
10913 defined the Key Agreement library API for the application.
10915 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10918 is used by clients to request key negotiation between another
10919 client in the SILC network. If the negotiation is started it
10920 is performed using the SKE protocol. The result of the
10921 negotiation, the secret key material, can be used for example
10922 as private message key.
10924 Implemented the Key Agreement payload into the files
10925 lib/silccore/silauth.[ch].
10927 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * Redefined ciphers for the SILC protocol. Added some new ciphers
10930 and defined the key lengths for the algorithms. Changed the
10931 code accordingly. The default key length is now 256 bits.
10933 * Fixed SKE key distribution function silc_ske_process_key_material
10934 when the key length is more than 128 bits. The default key
10935 length in SILC is now 256 bits.
10937 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10938 to indicate unsupported algorithm.
10940 * Renamed rijndael.c to aes.c and all functions as well.
10942 * Fixed a long standing channel key setting bug in client library.
10943 Weird that it has never surfaced before.
10945 * Fixed bug in channel deletion. If the entire channel is removed
10946 then it must also delete the references of the channel entry
10947 from the client's channel list as the client's channel entry and
10948 the channel's client entry share same memory.
10950 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10952 * Implemented CONNECT and SHUTDOWN commands in the client.
10954 * Implemented CLOSE command to the client.
10956 * Added the function silc_idlist_find_server_by_name into the
10957 files silcd/idlist.[ch].
10959 Added the function silc_idlist_find_server_by_conn into the
10960 files silcd/idlist.[ch].
10962 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * DIE command was renamed to SHUTDOWN. Updated the both code
10965 and protocol specs.
10967 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10968 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10970 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10973 * Added function silc_server_create_connection function to create
10974 connection to remote router. My server implementation actually
10975 does not allow router to connect to normal server (it expects
10976 that normal server always initiates the connection to the router)
10977 so the CONNECT command is only good for connecting to another
10980 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10983 or some other client was kicked from the channel.
10985 Implemented the handling of the notify type to both client
10988 Implemented silc_server_send_notify_kicked to send the KICKED
10989 notify. It is used to send it to the server's primary router.
10991 * Implemented the KICK command into server and client.
10993 * Added `query' argument to the silc_idlist_get_client function
10994 to indicate whether to query the client from server or not if
10997 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10998 to indicate that the client is not channel founder.
11002 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * Removed the rng context from SilcPacketContext structure and
11005 changed that the packet routine uses the Global RNG API.
11007 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11009 * Added support for quit message that client can "leave" on the
11010 channel when it quits the SILC. It is ditributed inside the
11011 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11013 Added silc_server_free_client_data that will take the
11014 signoff message as argument.
11016 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11018 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11020 * Updated parts of the protocol specification to keep it up
11023 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11026 payloads in one packet.
11028 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11029 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11030 use now the new List flag.
11032 * Also deprecated the following packet types: REPLACE_ID,
11033 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11035 * Added list support for Notify packet in server.
11037 * Added silc_server_send_notify_channel_change to send the
11038 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11039 the silc_server_send_replace_id.
11041 * Added silc_server_send_notify_nick_change to send the
11042 NICK_CHANGE notify type. Deprecates the function
11043 silc_server_send_replace_id.
11045 * Added silc_server_send_notify_join to send the JOIN notify type.
11046 Deprecates the function silc_server_send_new_channel_user.
11048 * Added silc_server_send_notify_leave to send LEAVE notify type.
11049 Deprecates the function silc_server_send_remove_channel_user.
11051 * Added silc_server_send_notify_cmode and
11052 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11053 types. Deprecates the silc_server_send_set_mode function.
11055 * Added SERVER_SIGNOFF notify type to indicate that server has
11056 quit. This means that all clients on the channel from that
11057 server will drop. This can be also used when netsplit happens.
11059 Deprecated REMOVE_ID packet type since it is not needed anymore
11062 Added silc_server_send_notify_server_signoff to send the
11063 SERVER_SIGNOFF notify type. Deprecates the function
11064 silc_server_send_remove_id.
11066 Added also silc_server_send_notify_signoff to send the
11067 SIGNOFF notify type.
11069 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11070 SILC protocol from this day on. Changed the protocol
11071 specification as well.
11073 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11074 notify type. It is used between routers to notify about
11075 topic changes on a channel.
11077 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11080 * Partly updated the protocol specification to comply with the
11081 changes now made. It is still though a bit outdated.
11083 * The JOIN notify type now takes one extra argument <Channel ID>.
11084 The packet used to be destined to the channel but now the
11085 JOIN type may be sent as list thus it is impossible to
11086 destine it to any specific channel. By adding this argument
11087 it is again possible.
11089 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * Added CREDITS file. The CHANGES and CREDITS file will appear
11092 in the distribution as well.
11094 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11097 types in the server's silcd/packet_receive.c.
11099 * Implemented CMODE and CUMODE to work in router environment.
11101 * Fixed minor encoding and decoding buglet from the
11102 lib/silccore/silcmode.c.
11104 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11107 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11109 * Changed all SilcConfigServer* and silc_config_server* to
11110 SilcServerConfig* and silc_server_config*, respectively.
11113 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * Associated the ID (client or server ID) to the Authentication
11116 Payload to avoid any possibility of forging. Updated the
11117 protocol specification and the code accordingly.
11119 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * The RSA key length is now save to the RsaKey context in the
11122 key generation process in lib/silccrypt/rsa.c. The key length
11123 is now used to figure out the maximum size of the block allowed
11124 to be encrypted/signed.
11126 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11127 is equivalent to the silc_mp_mp2bin but does not allocate any
11130 * Changed silc_mp_mp2bin API to take length argument. If it is
11131 non-zero then the buffer is allocated that large. If zero, then
11132 the size is approximated using silc_mp_sizeinbase, which however
11135 * Created Global RNG API which is global RNG that application can
11136 initialize. After initializing, any routine anywhere in the
11137 code (including library) can use RNG without allocating a new
11138 RNG object. This was done to allow this sort of use of the
11139 RNG in code that has no chance to allocate RNG object. All
11140 applications currently allocate this and many routines in the
11141 library use this. Affected file lib/silccrypt/silcrng.[ch].
11143 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11144 it to use the Global RNG API.
11146 * Defined Authentication Payload into protocol specification that
11147 is used during SILC session to authenticate entities. It is
11148 used for example by client to authenticate itself to the server
11149 to obtain server operator privileges.
11151 Implemented this payload into the lib/silccore/silcauth.[ch].
11152 Implemented also routines for public key based authentication
11153 as the new protocol specification dictates.
11155 Moved definitions of different authentication methods from
11156 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11158 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11159 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11160 silc_pkcs_verify_with_hash functions into the file
11161 lib/silccrypt/silcpkcs.[ch].
11163 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * The client entry's userinfo pointer must be always valid.
11166 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11167 will fail since it requires the userinfo. Now, the userinfo
11168 is allocated as "" if actual userinfo does not exist. Actually,
11169 it must exist and it is totally Ok to drop client connections
11170 that does not announce the userinfo. However, we will make
11171 this workaround for now.
11173 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11174 to return the remote port by socket.
11176 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11179 SILC_SERVER_PENDING_EXEC and added an new macro
11180 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11181 data or when error occurs while processing the pending command.
11183 Added new argument `destructor' into silc_server_command_pending
11184 and to the SilcServerCommandPending object. This destructor is
11185 now called after calling the pending callback or if error occurs
11186 immediately. If error occurs the actual pending callback won't
11187 be called at all - only the destructor. The destructor may be
11188 NULL if destructor is not needed.
11190 All this applies for client library code as well. Similar
11191 changes were made there as well for the pending commands.
11193 In the client, the application must now allocate the
11194 SilcClientCommandContext with the silc_client_command_alloc
11197 * Added reference counter to the SilcServerCommandContext. Added
11198 function silc_server_command_alloc and silc_server_command_dup
11201 Same type of functions added to the client library for the same
11204 * Removed the cmd_ident from IDListData away since it is now
11205 global for all connections. It is the command identifier used
11206 in command sending and with pending commands. The affected file
11209 * Added reference counter to the SilcSocketConnection objecet to
11210 indicate the usage count of the object. The object won't be
11211 freed untill the reference counter hits zero. Currently only
11212 server uses this, and client ignores it. The client must be
11213 set to use this too later. The affected files are
11214 lib/silccore/silcsockconn.[ch]. Added also the function
11215 silc_socket_dup to increase the reference counter.
11217 This was mainly added because it is possible that the socket
11218 is removed underneath of pending command or other async
11219 operation. Now it won't be free'd and proper DISCONNECTING
11220 flags, etc. can be set to avoid sending data to connection that
11221 is not valid anymore.
11223 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11224 the connection. After that it sets SILC_SET_DISCONNECTED.
11225 It is, however, possible that the socket data is not still freed.
11226 The silc_server_packet_process now checks that data is not
11227 read or written to connection that is DISCONNECTED. The socket
11228 get's freed when the reference counter hits zero.
11230 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Changed the client operation API: channel_message operation's
11233 `sender' is now the client entry of the sender, not the nickname
11234 and the `channel' is the channel entry, not the channel name.
11236 In the private_message operation the `sender' is now also the
11237 client entry of the sender not the nickname.
11239 Affected file is lib/silcclient/ops.h and all applications
11240 using the client operations.
11242 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Moved the calling of ops->connect() from connect_to_server_final
11245 into receive_new_id functin since that is the point when the
11246 client is actually allowed to send traffic to network. The
11247 affected file is lib/silcclient/client.c.
11249 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11251 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11252 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11253 (if needs broadcasting) instead of broadcasting the packets one
11254 by one which would make a burst in the network traffic.
11256 * Added `broadcast' argument to the functions in silcd/server.[ch]
11257 silc_server_create_new_channel[_with_id] to indicate whether
11258 to send New Channel packet to primary router.
11260 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11262 * Added new function into the silcd/server.[ch] files:
11263 silc_server_create_new_channel_with_id to create new channel with
11264 already existing Channel ID.
11266 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11267 lib/silccore/silcpacket.h. This packet is used t send list of
11268 Set Mode payloads inside one packet. Server uses this to set
11269 the modes for the channels and clients on those channels, that it
11270 announced to the router when it connected to it. The protocol
11271 specification has been updated accordingly.
11273 * The silc_server_new_channel did not handle the packet coming
11274 from normal server as it normally does not send that. However,
11275 when it announces its channels it does send it. Implemented
11276 the support for that.
11278 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11279 into the file lib/silccore/id.h.
11281 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11283 * Fixed memory leaks in the functions silc_idlist_del_client,
11284 silc_idlist_del_channel and silc_idlist_del_server in the file
11285 silcd/idlist.c. All of those leaked like a sieve.
11287 * Fixed some small memory leaks in the client's function
11288 silc_client_notify_by_server.
11290 * Added functions into silcd/server.c: silc_server_announce_clients,
11291 silc_server_announce_channels and silc_server_announce_server.
11292 These functions are used by normal and router server to announce
11293 to its primary router about clients, channels and servers (when
11294 router) that we own. This is done after we've connected to the
11297 These functions effectively implements the following packet types:
11298 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11299 and SILC_PACKET_NEW_ID_LIST.
11301 * Added new functions into the silcd/packet_receive.[ch]:
11302 silc_server_new_id_list, silc_server_new_channel_list and
11303 silc_server_new_channel_user_list to handle the incoming
11304 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11306 * Added support of changing Channel ID in the function
11307 silc_server_replace_id. If the server that announces a channel
11308 to the router already exists in the router (with same name but
11309 with different Channel ID), router is responsible to send
11310 Replace ID packet to the server and force the server to change
11311 the Channel ID to the one router has.
11313 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11314 client that the Channel ID has been changed by the router. The
11315 normal server sends this to the client. Client must start using
11316 the new Channel ID as the channel's ID.
11318 Implemented handling of this new type into lib/silcclient/client.c
11319 into the function silc_client_notify_by_server.
11321 * Added new function silc_idlist_replace_channel_id into the files
11322 silcd/idlist.[ch] to replace the Channel ID.
11324 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Call silc_server_command_identify_check always when processing
11327 the IDENTIFY command in silcd/command.c
11329 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11331 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11332 send keepalive packets. The packet can be sent by clients,
11333 servers and routers.
11335 Added function silc_socket_set_heartbeat into the file
11336 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11337 If not set, the heartbeat is not performed. The actual
11338 heartbeat is implemented in the low level socket connection
11339 library. However, application is responsible of actually
11340 sending the packet.
11342 Added silc_server_send_heartbeat to send the actual heartbeat
11343 packet into silcd/packet_send.[ch]. Server now performs
11344 keepalive with all connections.
11346 * Added silc_task_get_first function into lib/silcutil/silctask.c
11347 to return the timeout task with shortest timeout. There was a bug
11348 in task unregistration that caused problems. TODO has been
11349 updated to include that task system must be rewritten.
11351 * The client library will now resolve the client information when
11352 receiving JOIN notify from server for client that we know but
11353 have incomplete information.
11355 * Rewrote parts of silc_server_remove_from_channels and
11356 silc_server_remove_from_one_channel as they did not remove the
11357 channel in some circumstances even though they should've.
11359 * Encryption problem encountered in server:
11361 The LEAVE command used to send the Channel Key packet to the
11362 router immediately after generating it. However, the code
11363 had earlier sent Remove Channel user packet but not immediately,
11364 ie. it was put to queue. The order of packets in the router
11365 was that Channel Key packet was first and Remove Channel User
11366 packet was second, even though they were encrypted in the
11367 reverse order. For this reason, MAC check failed. Now, this
11368 is fixed by not sending the Channel Key packet immediately but
11369 putting it to queue. However, this is more fundamental problem:
11370 packets that are in queue should actually not be encrypted
11371 because packets that are sent immediately gets encrypted
11372 actually with wrong IV (and thus MAC check fails). So, packets
11373 that are in queue should be encrypted when they are sent to
11374 the wire and not when they put to the queue.
11376 However, the problem is that the current system has not been
11377 designed to work that way. Instead, the packet is encrypted
11378 as soon as possible and left to the queue. The queue is then
11379 just purged into wire. There won't be any fixes for this
11380 any time soon. So, the current semantic for packet sending
11383 o If you send packet to remote host and do not force the send
11384 (the packet will be in queue) then all subsequent packets to the
11385 same remote host must also be put to the queue. Only after the
11386 queue has been purged is it safe again to force the packet
11389 o If you send all packets immediately then it safe to send
11390 any of subsequent packets through the queue, however, after
11391 the first packet is put to queue then any subsequent packets
11392 must also be put to the queue.
11394 Follow these rules and everything works fine.
11396 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11398 * Added new function silc_server_remove_clients_by_server to
11399 remove all client entries from ID list when the server connection
11400 is lost. In this case it is also important to invalidate all
11401 client entires as they hold the invalid server entry. This
11402 fixes fatal bug when server has lost connection and will reconnect
11405 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11407 * Made some sanity checks to silc_server_daemonise like to check
11408 whether the requested user and group actually exists.
11410 * Added sanity check to SKE's silc_ske_responder_finish to check
11411 that the public and private key actually is valid.
11413 * Invalidate the client's nickname when receiving Replace ID
11414 packet and the Client ID is being replaced. This means that the
11415 server will query the nickname if someone needs it (client)
11418 * Sort the ID Cache in client library when the ID Cache data
11419 has changed (needs sorting).
11421 * Do not allow for SILC client to create several connections to
11422 several servers. The client does not support windows right now
11423 and generating multiple connections causes weird behaviour.
11425 Irssi-silc client does support windows and can handle several
11426 connections without problems, see: www.irssi.org and SILC plugin.
11428 * Fixed some places where client was added to the IDList. The
11429 rule of thumb is following (in order to get everything right):
11430 If the client is directly connected local client then the
11431 `connection' argument must be set and `router' argument must be
11432 NULL to silc_idlist_add_client function. If the client is not
11433 directly connected client then the `router' argument must
11434 bet set and the `connection' argument must be NULL to the
11435 silc_idlist_add_client function.
11437 * The funtion silc_server_packet_send_local_channel actually did
11438 not check whether the client was locally connected or not. It
11439 does that now. Fixed a bug related to LEAVE command.
11441 * Fixed Remove Channel User payload parsing bug in server's
11442 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11444 * The server's silc_server_save_channel_key now checks also the
11445 global ID list for the channel as it might not be in the local
11446 list. Fixed a bug related to LEAVE command.
11448 * Is this the end of the [<unknown>] buglet that has been lurking
11449 around for a long time? A little for loop fix in server's
11450 silc_server_command_whois_parse that is used by both IDENTIFY
11451 and WHOIS command. At least, this was a clear bug and a cause
11452 of one type of [<unknown>] buglet.
11454 * WHOIS and IDENTIFY commands call the function
11455 silc_server_command_[whois/identify]_check function even if
11456 we are not router server.
11458 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11460 * Added --with-gmp configuration option. If set the GMP
11461 is always compiled in the SILC source tree. If not set then
11462 it is checked whether the system has the GMP3 installed. If
11463 it has then the GMP won't be compiled (the system's headers
11464 and library is used), if it doesn't have it then the GMP is
11465 compiled in the SILC source tree.
11467 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Changed RSA private exponent generation to what PKCS #1
11470 suggests. We try to find the smallest possible d by doing
11471 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11472 not security fix but optimization.
11474 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11476 * Added new config entry [Identity] to fork the server and run
11477 it as specific user and group. A patch from Bostik.
11479 * Imported Dotconf configuration library into lib/dotconf.
11480 This will be used to create the SILC configuration files later.
11481 It will appear in the distsribution after this commit.
11483 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11485 * A big code auditing weekend happening. Auditing code for
11486 obvious mistakes, bugs and errors. Also, removing any code
11489 Removed files for being obsolete:
11491 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11492 inline in the file lib/silcutil/silcbuffer.h)
11494 o lib/silcutil/silcbufutil.c (the header has inline versions)
11496 Changed code to fix possible error conditions:
11498 o The buffer formatting routines now check that the destination
11499 buffer really has enough space to add the data. This applies for
11500 both buffer formatting and unformatting
11501 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11502 unformatting was changed to accomodate following rules:
11503 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11504 sent to the function while XXX_*STRING will not allocate or copy
11505 the data into the buffer. Instead it sets the pointer from the
11506 buffer into the pointer sent as argument (XXX_*STRING used to
11507 require that the pointer must be allocated already). This change
11508 makes this whole thing a bit more consistent and more optimized
11509 (note that the data returned in the unformatting with XXX_*STRING
11510 must not be freed now). The routines return now -1 on error.
11512 o Tried to find all code that use buffer_format and buffer_unformat
11513 and added return value checking to prevent formatting and
11514 especially unformatting errors and possible subsequent fatal
11517 o Changed ske->x and ske->KEY to mallocated pointers in
11518 lib/silcske/silcske.h. Fixed possible data and memory leak.
11520 o Added return value checking to all *_parse* functions. Fixed
11521 many memory leaks as well.
11523 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11524 so that buffer overflows would not happen. All code now also
11525 checks the return value as it can fail.
11527 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * Added reconnection support to server if the normal server looses
11530 its connection to the router (for example if router is rebooted).
11531 The server performs normal reconnection strategy implemented
11532 to the server. Affected file silcd/server.c.
11534 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Added new packet type SILC_PACKET_SET_MODE that is used to
11537 distribute the information about changed modes (for clients,
11538 channels and clients channel modes) to all routers in the
11539 network. Updated the protocol specification accordingly.
11541 Added functions into silcd/packet_send.c and
11542 silcd/packet_receive.c: silc_server_send_set_mode,
11543 silc_server_set_mode.
11545 Added new files silcmode.[ch] into lib/silccore that implements
11546 the encoding and decoding of Set Mode Payload. Added new type
11547 SilcSetModePayload. Moved the definitions of different modes
11548 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11550 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Oops, a little mistake in server's connection authentication
11553 protocol. The protocol is not ended with FAILURE but with
11554 SUCCESS if the authentication is Ok. :) Affected file is
11557 * Implemented NICK_CHANGE notify handling in server in the file
11558 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11559 the local clients on the channel. After the changing nickname
11560 in router environment snhould work and the [<unknown>] nickname
11561 should appear no more.
11563 The silc_server_replace_id function that receives the Replace ID
11564 payload now sends the NICK_CHANGE notify type also in the file
11565 silcd/packet_receive.c
11567 * Changed WHOIS and IDENTIFY command to support the maximum amount
11568 of arguments defined in protocol specs (3328 arguments). This
11569 fixed a bug that caused problems when there were more than three
11570 users on a channel.
11572 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Added extra parameter, command identifier, to the
11575 silc_client_send_command so that explicit command identifier
11578 Changed that ID list routines uses specific command identifier
11579 when sending WHOIS/IDENTIFY requests to the server so that they
11580 can be identified when the reply comes back.
11582 Affected files lib/silcclient/command.[ch],
11583 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11585 * Added `sender' argument to silc_server_packet_send_to_channel
11586 to indicaet the sender who originally sent the packet to us
11587 that we are now re-sending. Ignored if NULL. Affected file
11588 silcd/packet_send.[ch].
11590 * Added some server statistics support in silcd/server_internal.h
11591 SilcServerStatistics structure and around the server code. Also
11592 send some nice statistics information when client is connecting
11595 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Fixed channel ID decoding in server's JOIN command reply in
11598 silcd/command_reply.c
11600 * Fixed braodcasting of replace ID payload to not to send it if
11601 we are standalone server in silcd/packet_receive.c.
11603 * Fixed all channel message sending routines to not to send
11604 packets to clients that has router set, since they are routed
11605 separately in the same function earlier. Affects file
11606 silcd/packet_send.c and all channel packet sending functions.
11608 * In USERS reply, res_argv[i] are not allocated, the table
11609 is allocated. Thus changed that free the table, not its
11612 * In server's whois_check and identify_check if the client is
11613 locally connected do not send any WHOIS commands - they are not
11616 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Fixed some minor bugs in client when sending WHOIS command. The
11619 arguments was in wrong order.
11621 * Removed statis function add_to_channel from server in
11622 silcd/command.c that was previously used with the joining but
11625 * Tested USERS command in router environment successfully with two
11626 routers, two servers and two clients.
11628 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11630 * Reorganized the USERS command and command reply in client library
11631 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11632 When the command is given by user we register a pending command
11633 callback that will reprocess the command after the reply has been
11634 received from the server. When reprocessing the packet we then
11635 display the information. Thus, the USERS information is displayed
11636 now in the command callback instead of in the command reply
11637 callback. The processing of the command is same as previously
11638 when server has sent the command reply in the JOINing process.
11640 * Added to USERS command in silcd/command_reply.c to join the client,
11641 we didn't use to know about, to the channel after we've created
11642 a client entry for it. Also, for clienet we did know already still
11643 check whether it is on the channel or not and add it if not.
11645 * Removed silc_server_command_join_notify as the function and its
11648 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * Changed the client's pending command handling to the same as the
11651 server's pending command handling. It is also now possible to
11652 execute command reply functions from other command reply
11653 function as the function callbacks for commands and command
11654 replies are one and same. The pending commands are not static
11655 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11656 in client connection context. Thus, pending commands are server
11657 connection specific as it is convenient.
11659 Changed the function silc_client_command_pending and
11660 silc_client_command_pending_del and added new function
11661 silc_client_command_pending_check. Removed the
11662 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11665 * Added cmd_ident, current command identifier, to the client
11666 connection context in lib/silcclient/client.h to keep track on
11667 command identifiers used in command sending. Client's command reply
11668 function handling now supports the mandatory command identifiers.
11670 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11671 funtions in client to fully support pending command callbacks.
11673 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11674 as one of the arguments to the application in the command reply
11677 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11678 before first releasing SILC but came back. Now it is removed again
11679 and should come back nomore. The FORWARDED flag was used only
11680 by the JOINing procedure by forwarding the command packet to router.
11681 Now, the JOINing procedure has been changed to more generic (due
11682 to various router environment issues) and FORWARDED is not needed
11683 anymore for anything. The protocol specification is yet to be
11686 Now, removed silc_server_packet_forward from server and the flag
11687 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11689 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Renamed NAMES command to USERS command. The NAMES was named that
11692 due to historical reasons. Now it is renamed. Also, rewrote
11693 parts of the USERS command. The nickname list is not sent anymore
11694 by the server. Only Client ID and mode lists are sent in the USERS
11695 command. Changed this also to the protocol specification.
11697 The client now resolves the names and stuff after it receives
11698 the USERS list from the server when joining to the channel.
11700 * WHOIS and IDENTIFY commands has been changed to support multiple
11701 Client ID's per command. One can now search for multiple users
11702 in the network by sending only one WHOIS or IDENTIFY command.
11703 Changed the code and the protocol specifications.
11705 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11706 uses silc_server_command_whois_parse to parse the request. */
11708 * If normal server, do not parse the WHOIS and IDENTIFY requests
11709 before sending it to the router. Saves some time.
11711 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11713 * Fixed JOIN command on client library. Wrong number of arguments
11714 used to crash the client.
11716 * Added silc_server_channel_has_global function to check whether
11717 channel has global users or not.
11719 * Added silc_server_channel_has_local function to check whether channel
11720 has locally connected clients on the channel.
11722 * The silc_server_remove_from_one_channel now checks whether the
11723 channel has global users or not after given client was removed from
11724 the channel. It also checks whether the channel has local clients
11725 on the channel anymore. If it does not have then the channel entry
11726 is removed as it is not needed anymore.
11728 * The silc_server_notify now checks on JOIN notify whether the joining
11729 client is one of locally connected or global. If it is global then
11730 the channel has now global users on the channel and that is marked
11731 to the channel entry. Also, it now saves the global client to
11732 global list who is joining and JOINs it to the channel. This is
11733 for normal server, that is.
11735 Changed silc_server_send_notify_on_channel,
11736 silc_server_packet_relay_to_channel and
11737 silc_server_packet_send_to_channel check if we are normal server
11738 and client has router set (ie. global client) do not send the
11739 message to that client, as it is already routed to our router.
11741 * Implemented LEAVE notify type handling in silc_server_notify
11744 * Tested LEAVE command in router environment successfully. Tested
11745 with two routers, two servers and two clients.
11749 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11751 * Implemented SIGNOFF notify type handling in silc_server_notify
11754 * silc_server_remove_id now removes the client entry from all channels
11755 it has joined and thusly sends SIGNOFF notify type.
11757 * Rewrote the NAMES list generation in server by removing two excess
11758 loops. The lists are created now inside one loop.
11760 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11762 * silc_server_remove_channel_user checks now also global list
11763 for channel and client.
11765 * silc_server_new_channel_user checks now both local and global
11766 list for channel and client. Fixed a bug in client id decoding.
11767 Used to decode wrong buffer.
11769 * silc_server_channel_message checks now both local and global
11770 list for channel entry.
11772 * Tested channel joining (hence JOIN) in router environment
11773 successfully. Tested with two routers, two servers and two
11776 * Tested channel message sending in router environment successfully.
11778 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * Added silc_server_save_channel_key into server.[ch] to save the
11781 received channel key in Channel Key payload processing. It is
11782 also used in JOIN command reply handling.
11784 Equivalent function silc_client_save_channel_key added into
11785 client.[ch] into client library.
11787 * Changed JOIN command reply to send information whether the channel
11788 was created or not (is existing already) and the channel key
11789 payload. Changed protocol specs accordingly.
11791 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11792 the request was sent by ID and not by nickname. Crashed on
11795 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11798 now correctly save the received data.
11800 * silc_server_free_sock_user_data now notifies routers in the
11801 network about entities leaving the network.
11803 At the same time implemented functions silc_server_remove_id
11804 and silc_server_send_remove_id to receive and send REMOVE_ID
11805 packets. The packet is used to notify routers in the network
11806 about leaving entities. The ID removed will become invalid in
11809 * Added function silc_idlist_del_server into server. Removes and
11810 free's server entry from ID list.
11812 * silc_server_private_message function now checks, if we are router,
11813 that the destination ID really is valid ID, naturally.
11815 * In router when NEW_ID packet is received (for new client) the
11816 hash of the Client ID is saved in the ID Cache but the
11817 client->nickname is set to NULL, instead of putting the hash
11820 IDENTIFY command now also checks that client->nickname must be
11821 valid. If it is not if will request the data from the server who
11822 owns the client. Added new function
11823 silc_server_command_identify_check.
11825 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11826 to set the command to already allocated Command Payload.
11828 * Tested private message sending in router environment with two
11829 routers, two servers and two clients. Fixed minor bugs and now
11832 * Fixed segfault from client's NAMES command. Used to crash if
11833 not on any channel.
11835 * Forwarded packets must not be routed even if it is not destined
11836 to the receiver. Changed server code comply with this.
11838 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11840 * Added `require_reverse_mapping' boolean value to ServerParams
11841 structure. If TRUE (not default) the server will require that
11842 the connecting host has fully qualified domain name.
11844 If the reverse mapping is not required and hostname could not be
11845 found the IP address is used as hostname.
11847 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11849 * Implemented version string checking to both client and server.
11850 The check is incomplete currently due to the abnormal version
11851 strings used in development version of SILC.
11853 * Changed all command functions in server to use the new
11856 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11858 * Changed char *data to unsigned char *data in ID Cache system to
11859 support binary data as ID Cache data. Changed code to support
11860 binary data in lib/silccore/idcache.c.
11862 * Renamed silc_server_packet_relay_command_reply to
11863 silc_server_command_reply as it is normal packet receiving
11864 function. Rewrote the function to accept command replys for
11865 servers and not only for clients.
11867 * Mark remote router always as registered server if we are connecting
11868 to it. Otherwise, commands sent by the router to us are ignored.
11870 * All ID List find routines now returns the ID Cache Entry pointer
11871 as well if requested.
11873 * WHOIS command works now in router environment, tested with two
11874 routers, two servers and two clients.
11876 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11877 in router environment (as it is almost equivalent to WHOIS) but
11878 hasn't been tested thoroughly. Added new functions:
11880 silc_server_command_identify_parse
11881 silc_server_command_identify_send_reply
11882 silc_server_command_identify_from_client
11883 silc_server_command_identify_from_server
11885 * Disabled route cache adding because adding two different ID's with
11886 same IP replaces the old cache entry thus giving wrong route.
11887 The entry->router->connection is always the fastest route anyway
11888 so route cache may not be needed. Of course, new routes maybe
11889 established after receiving the ID when the entry->router->connection
11890 might not be anymore the most optimal.
11892 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11894 * Add route cache for received ID for fast routing.
11896 * Added silc_server_packet_route to route received packet on router
11897 that is not destined to us.
11899 * Renamed silc_server_get_route to silc_server_route_get.
11901 * Added id_string and id_string_len fields into SilcServer to
11902 include encoded ServerID for fast comparing without excess
11903 encoding of the ID's.
11905 * Cleaned up WHOIS command on server side. Added following static
11908 silc_server_command_whois_parse
11909 silc_server_command_whois_check
11910 silc_server_command_whois_send_reply
11911 silc_server_command_whois_from_client
11912 silc_server_command_whois_from_server
11914 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11915 arguments in command replies. All command functions should be
11916 updated to use this macro.
11918 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11920 * Minor typo fixes on command reply handling on server.
11922 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * Added silc_server_command_add_to_channel internal routine to add
11925 the client to the channel after router has created the channel and
11926 sent command reply to the server.
11928 * Added generic silc_server_send_command to send any command from
11931 * Use static buffer with ID rendering instead of duplicating data.
11933 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11935 * Fixed a channel user mode bug when joining to a channel server gave
11936 everybody channel founder rights, oops.
11938 * We mark ourselves as the router of the incoming server connection
11939 if we are router ourselves. This way we can check in some packet
11940 sending functions whether it is locally connected server. For
11941 incoming router connections we put NULL.
11943 * For router sending packets locally means now always sending the
11944 packet cell wide; to local clients and local servers. For normal
11945 server sending packet locally means sending it to only local
11948 * Fixed the JOIN command to really work in router environment. If the
11949 channel is created it is always created by the router. Router is
11950 also responsible of making the initial joining to the channel,
11951 sending JOIN notify to the sending server and distributing
11952 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11953 does not exist server doesn't do anything else but forward the
11954 command to the router which performs everything.
11956 * Added silc_server_send_channel_key function to send the Channel Key
11959 * Added silc_server_create_channel_key to create new channel key. The
11960 channel key is now re-generated everytime someone joins or leaves
11961 a channel, as protocol dictates. Note: channel->key_len is the
11962 key length in bits.
11964 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11966 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11967 packet_receive.[ch] to separate packet sending and receiving
11968 routines. The server.[ch] now includes everything else including
11969 actual packet processing (writing and reading data) and other
11972 Renamed silc_server_private_message_send_internal to
11973 silc_server_send_private_message. The routine is still though
11974 used only to relay private messages as server does not send
11975 private messages itself.
11977 Renamed silc_server_new_channel to silc_server_create_new_channel
11978 and added new function sicl_server_new_channel that handles the
11979 incoming New Channel packet. Added also new sending function
11980 silc_server_send_new_channel to send New Channel Payload.
11982 * Added new function silc_server_notify to process incoming notify
11983 packet to the server/router. Server may then relay the notify
11984 to clients if needed.
11986 * Added new function silc_server_new_channel_user to process incoming
11987 New Channel User packet. Router will redistribute the packet and
11988 send JOIN notify to its local clients and locally connected servers
11989 if needed. Normal server will send JOIN notify to its local client
11990 on same channel when received this packet. Added also corresponding
11991 sending function silc_server_send_new_channel_user to sent the
11994 * Added boolean route argument to send_notif_to_channel and
11995 packet_send_to_channel functions to attempt to route the packet
11996 if it is TRUE and send only locally if it is FALSE.
11998 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12000 * silc_server_replace_id now broadcasts the received replace ID
12001 packet if it is not broadcast packet already. The router must
12002 broadcast to inform other routers about changed ID.
12004 * Added backpointer to server's router into SilcServer context in
12005 silcd/server_internal.h.
12007 * Fixed silc_server_packet_broadcast to send correct broadcast
12010 * The channel key is now distributed to the local client as soon
12011 as it is received from the router (in router environment) so that
12012 no other packet may be sent for the channel until client has
12015 * silc_server_remove_channel_user now broadcasts the received
12016 Remove Channel User packet if it is not broadcast packet already.
12017 The router must broadcast to inform other routers about removed
12020 * Added users field into SilcPacketContext that is a reference count
12021 of the context. One can increase the reference count by calling
12022 silc_packet_context_dup which is now changed to just increase the
12023 reference count instead of duplicating the data. The reference
12024 count is decresed by calling silc_packet_context_free that will
12025 free the data after the reference count hits zero.
12027 For now on the packet context and everything allocated into it
12028 (including the raw packet from network) must be freed by calling
12029 the new silc_packet_context_free function. Added also new function
12030 silc_packet_context_alloc that must be used now to allocate the
12031 context. This also means that if a routine is asynchronous from
12032 silc_[client/server]_packet_parse_type the packet context must
12033 be duplicated by calling silc_packet_context_dup. Otherwise it
12034 gets free'd after silc_[client/server]_packet_parse_type returns.
12035 Also, one must remember that if packet is duplicated then its
12036 reference count must be decresed by calling the free function as
12037 many times as it was duplicated.
12039 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12040 from both client and server.
12042 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12044 * Made joining to a channel working in router environment.
12046 * Cleaned up JOIN command on server side and create function
12047 silc_server_command_join_channel internal routine to make the
12050 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12052 * Changed silc_command_pending list to SilcDList. Also, added
12053 `ident' field to SilcServerCommandPending structure to identify
12054 the reply and to call correct callback.
12056 Added silc_server_command_pending_check function to replace the
12057 corresnponding macro. The silc_command_pending list is not
12060 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12061 to set identifier to previously allocated Command Payload. It
12062 is used to set identifier for command when resending Command
12065 * Added silc_command_payload_encode_payload to encode Command
12066 Payload buffer from SilcCommandPayload structure.
12068 * Added silc_argument_payload_encode_payload to encode Argument
12069 payload buffer from SilcArgumentPayload structure.
12071 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12073 * Changed WHOIS command to support router connection on server side.
12074 The whois request is always sent to router unless the server is
12075 standalone server. After server has received the reply from the
12076 router will it send the reply to the client.
12078 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12079 broadcast received broadcast packet. The function is used only
12080 by router. The broadcast packet is always sent to the router's
12083 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12084 render given ID to printable string, for log files for example.
12086 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Made basic router to router connections working. At least they
12089 can now connect to each other but nothing really works the way
12090 they are supposed - yet.
12092 * Added new initiator token to RouterConnection configuration
12093 file in silcd/serverconfig.[ch]. It is used to tell whether we
12094 are the initiator to the remote router or whether we'll expect
12095 the other end to connect.
12097 * Moved registering of listener task to silc_server_init, hence
12098 the server starts listenning as soon as it is run, even if it
12099 does not have connections to other routers. Let's see how well
12102 * Changed default connection retry timeouts for more suitable in
12105 * Removed cipher and such arguments from silc_idlist_add_client
12106 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12107 Added new function silc_idlist_add_data to add the keys and stuff
12110 * Added SilcIDListData structure and added it to SilcClientEntry
12111 and SilcServerEntry as their first field in the structure. This
12112 way we can explicitly cast the ID entries to the SilcIDListData
12113 structure and get common data for the entries. In past, we had
12114 to first check what type of connection it is and then cast it to
12115 correct ID entry type. Now, we can directly cast the opaque
12116 pointer to the SilcIDListData (no matter what ID entry it actually
12117 is) and get the data needed.
12119 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12121 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12122 in some circumstances even if threre were timeout tasks, though not
12123 IO tasks, but tasks anyway. Now fixed.
12125 * Defined SilcServerConnection structure to hold connection specific
12126 stuff about directly connected servers and routers. The definition
12127 is currently in silcd/server_internal.h. I thought about having
12128 a bit more important role fro this struct but for now it is used
12129 only when connecting to other server (or router actually).
12131 * Added connecting retry support in server when connecting to
12132 router(s). The retry feature implement exponential backoff
12133 algorithm. Also, added SilcServerParams structure to hold default
12134 parameters for server. For now, it include these retry settings
12135 and are hard coded. After server is moded to be as Silc Server
12136 Library this structure will be more important.
12138 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Changed client librarys channel->clients table to SilcList and
12141 changed code accordingly.
12143 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12145 * Changed client's channel table to SilcList and changed code
12146 accordingly. Also changed SilcChannelClientEntry to include back-
12147 pointer to the channel so that client entry can use that structure
12148 as list as well and we have fast cross-reference to the channel.
12149 This change dramatically decreased the complexity of channel
12150 handling with client entry and vice versa (removed one extra
12151 loop when searching for channel entry from many functions).
12153 * Changed server->sim from table to SilcDList and changed code
12156 * NAMES command can now be used from user interface. It will show
12157 the user list on the channel, neatly.
12159 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12160 Code now saves realname of the user if it becomes available.
12162 * Renamed configure.in to configure.in.pre and made ./prepare
12163 script to automatically add correct version string to
12164 configure.in which it creates from configure.in.pre.
12166 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12168 * NAMES command reply now shows users mode with the nickname when
12169 joining to channel.
12171 * Moved silc_client_ch[u]mode[_char] functions from
12172 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12173 place sucks, they are utility functions and should be in some
12176 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12178 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12181 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12185 * Added TRQ (efficient deque and list library) into lib/trq. This is
12186 a very good list library that is currently used in the SILC. Defined
12187 SilcList API over the library because I didn't like the API very
12188 much. See lib/trq/silclist.h for the API and examples of how to
12189 use the API. Fixed various places in the code to use the new
12190 SilcList API. The SilcList is meant for lists that has a structure
12191 already defined as a list. It is not suitable to add just some
12192 context to the list (in TRQ, the context is the list actually).
12194 So, I defined SilcDList that can be used for the purpose where
12195 predefined list structure does not exit. This can be used as
12196 such list. Now some context just can be added to the SilcDList.
12197 Currently this list is not used in the SILC just yet, though there
12198 are a lot places where this can replace dynamically allocated
12199 tables and I will fix these places, later, to use SilcDList.
12200 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12201 and use TRQ internally).
12203 Also fixed some annoying warning messages that the original TRQ
12204 code generated. Also minor changes to TRQ's Makefile.in.
12206 * Added support for querying by Client ID to both WHOIS and
12207 IDENTIFY commands into server, as required by the protocol.
12209 * Removed method function pointers from SilcBuffer structure. They
12210 weren't used to anything and just increased the context size for
12211 no good reason. This change also made silc_buffer_alloc and
12212 silc_buffer_free functions inline functions.
12214 * Disabled command flooding detection support until it's fixed so
12215 that it accepts commands in but does not execute them more than once
12218 * Added silc_net_localhost(), to return local hostname, into
12219 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12220 that must be initialized before calling silc_client_init.
12222 * Added new function: silc_server_send_notify_on_channels to send
12223 notify messages to all channels client has joined. It is assured
12224 that the message is sent only once per client.
12226 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12227 lib/silcutil/silcutil.[ch] as silc_format function. The new
12228 function is generic and is used by server as well, not only by
12229 the logging routines.
12231 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12232 the provided version string was not acceptable. Added new function:
12233 silc_ske_check_version into lib/silcske/silcske.h. The function
12234 must be implemented by the application (client or server) and it
12235 does not reside in the SKE library. The function checks the version
12236 string remote end sent.
12238 * Added back pointers (to opaque context and to SilcSocketConnection)
12239 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12241 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12242 duplicate packet context structure.
12244 * Changed `notify' client operation to send same arguments as client
12245 receives from server except for ID's. ID's are mapped to correct
12246 ID entry and that is returned. Also, if channel entry is not sent
12247 by server but the notify is for channel the channel entry is sent
12248 to application (otherwise application doesn't know that it is for
12249 channel (library gets it from packet's Destination ID)).
12251 * Added silc_client_remove_from_channels into client library to
12252 remove a client from all channels it has joined to. Used when
12253 received SIGNOFF notify from server. Added also new function
12254 silc_client_replace_from_channels to replace old ID entry with
12255 new ID entry on all channels. Used when received NICK_CHANGE
12256 notify from server.
12258 * Fixed ID Cache list handling in silc_idlist_get_client in
12259 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12260 to get (or query) client by ID.
12262 * Updated TODO list.
12264 * Added connection authentication status message defined by the
12265 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12266 support for these into the code in client and server side.
12268 * Added generic function silc_client_send_command to send any command
12269 with variable argument list. Application should use this function
12270 to send commands if the command functions provided by the library
12271 does not suite for the application's user interface needs.
12273 * Added new `failure' client operation. Application is notified about
12274 received failure packet if client is executing a protocol. In this
12275 case the protocol's execution has failed.
12277 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12278 is required by the protocol.
12280 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12281 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12284 * Added status flag to SilcSKE object to indicate realtime status
12285 of the SKE protocol.
12287 * Application receives now exactly same command reply arguments as
12288 the library receives from server. However, if ID is received the
12289 corresponding ID entry is returned to the application (eg. Client
12290 ID is mapped to correct SilcClientEntry entry and that is returned).
12291 Changed command_reply client operation due to this change.
12293 * Changed all ID's in commands and in command replys as ID Payloads.
12294 Change affected both client and server side codes.
12296 All ID's sent in SILC network (with execption of ID's in SILC
12297 Packet header) are sent in ID Payload to support variable length
12300 * Server now notifies nick changes and notifies all clients on
12301 the channels about the new nickname (about the new Client ID,
12304 * Implemented CMODE command to change channel modes. Supports all
12305 channel modes defined by the protocol specs except ban and invite
12306 lists. (Also, private channel key mode is supported but support for
12307 setting private channel key in client is missing, thus, this mode
12308 has no effect on client side (except that server requires that the
12309 client uses private channel key and normal channel traffic does not
12312 Also, invite mode works per se, but INVITE command does not work
12313 yet correctly, so you can set channel as invite only channel but
12314 inviting clients to the channel does not work (it is yet to be
12315 thought what's the best way to do it).
12317 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12318 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12319 Implemented CUMODE command to change user's mode on the channel.
12320 Supports all modes defined by the protocol specs.
12322 * Added NAMES command reply to return users modes on the channel.
12324 * Removed unnecessary and slow ciphers from lib/silccrypt.
12326 * Set SO_KEEPALIVE option to connection sockets by default.
12328 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12330 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12331 redefined the Notify Payload into protocol specs.
12333 * Added silc_id_payload_parse_id to get ID directly from raw
12336 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12339 accept searching by Client ID as well.
12341 * Added support for LEAVE and SIGNOFF notify types in client library.
12343 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12344 to parse ID Payload from raw data.
12346 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12348 * Added flags parameter into silc_ske_assemble_security_properties
12349 function in lib/silcske/silcske.[ch].
12351 * Changed notify client operation to fit better for notify messages
12352 sent by server. The notify payload received from server is now
12353 passed to the application (after parsing it to SilcNotifyPayload).
12354 It is application's responsibility to retrieve the arguments
12355 from the payload and show the message the way it wants. The message
12356 sent by server is implementation specific.
12358 * Changed public keys to comply with the protocol specification.
12359 Old public keys are not supported anymore and are not compatible.
12361 * Removed nickname from Channel Payload as the latest draft removed
12362 it. The client must resolve the nickname from the NAMES command
12363 reply received when it joined the channel.
12365 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12367 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Fixed some errors in protocol specification drafts.
12371 * Created lib/silccore/silcnotify.c to implement Notify Payload
12372 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12373 generic payloads described by protocol specifications. The file
12374 includes implementations for ID Payload and Argument Payload.
12376 * Changed Command Payload implementation to use the new Argument
12377 Payload. Changed command_xxxx_payload to command_payload_xxxx
12378 to comply with SILC coding conventions.
12380 * Added suppport for Argument Payload handling in Notify Payload
12381 implementation as protocol requires it. Added the new support
12382 into server and client lib as well.
12384 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12386 * Added support for multiple nicknames on same channel. [n] is
12387 added locally to the nickname if there are more than one same
12388 nicknames on the channel.
12390 * Server now sends all nicknames that matched WHOIS request.
12391 Client also shows the list received from server.
12393 * Added TOPIC command to client side. User can now set and show
12394 current topic on channel.
12396 * Added MOTD command to client and server. Also, server sends the
12397 motd when client connects to the server.
12399 * Changed version strings to comply ISO 8601.
12401 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Fixed protocol error handling in client library. It should now
12404 cope even if the SKE fails for some reason.
12406 * Made new protocol specification drafts for submitting to IETF.
12408 * Implemented TOPIC command to server in silcd/command.c.
12410 * Added two new notify types into lib/silccore/silcnotify.h:
12411 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12412 notify nickname change and topic setting/change on a channel.
12414 * API change of command_reply operation in client library. The
12415 application gets now the status type received from server as well.
12417 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12419 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12421 * Cras fixed and optimized the packet handling even further and
12422 it should work now. Minor change to the prototype of function
12423 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12425 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12427 * Added new function into lib/silcutil/silcschedule.[ch]:
12428 silc_schedule_with_fd to select() a specified fd. The function
12429 returns after timeout expires or data arrives or goes. The
12430 function is used by packet routines to wait that all data is
12431 received from network.
12433 * Fixed data reading from network in lib/silccore/silcpacket.c.
12434 The code now assures that all data is read from the fd and then
12435 continues packet processing. This was a bug fix since the code
12436 used to drop some data in some circumstances.
12438 * Added new function into lib/silcclient/client.[ch]:
12439 silc_client_start_key_exchange to start key exchange after
12440 connection has been established to server. The code internally
12441 now uses this funtion but its main purpose was to provide it
12442 for applications that perform their own connecting. After
12443 application has created a connection it merely calls this
12444 function to start the key exchange between client and server.
12445 The library takes care of everything else after that.
12447 Updated also lib/silcclient/README to explain the usage of
12450 * Do not send to application information that connection has
12451 been established. Application gets notified it by connect
12454 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12456 * Applied cras's patch to add silc_schedule_one function. The
12457 function runs scheduler once and returns.
12459 * Fixed the scheduler after cras messed it up. The timeout
12460 handling works now as it's supposed to work.
12462 * Added into lib/silccore/ silcnotify.h to include notify
12463 message types support. Changed silc_server_send_notify*
12464 functions, in server.[ch], to support those new notify types.
12465 Added the support for the notify types into client library,
12466 as well. Added new notify client operation into ops.h in
12469 * Changed silc_server_packet_send_to_channel to send normal
12470 packets instead of just channel message packets. The function
12471 is now used to send the notify packets to channels. It is not
12472 used to send channel message packets anymore, as server never
12473 sends them anymore.
12475 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12476 va_arg()s as it seems to require it nowadays. I guess, if SILC
12477 is compiled with older va_arg() the new code should work anyway.
12479 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12481 * Splitted core library. Core library (lib/silccore) includes
12482 now only SILC protocol specific core (and common) components.
12483 Created new utility library (lib/silcutil) that includes more
12484 generic purpose stuff. The stuff for util library was taken
12485 from the old core library. This was minor and easy split.
12487 * Created SILC Client Library (lib/silcclient) that includes
12488 implementation of the SILC client without user interface. This
12489 was major move from silc/ directory. The code has been changed
12490 so that it is transparent towards the user interface. The
12491 silc/ directory includes now the same user interface as before
12492 and it uses the new client library. Read lib/silcclient/README.
12493 Basicly, the client library performs everything else related
12494 to SILC except user interface handling. Also, configuration
12495 files are considered to be part of user interface and library
12496 does not handle them.
12498 This change also changed a lot of structures, function naming etc.
12499 Most important change was that SilcClientWindow object was
12500 renamed to SilcClientConnection in the client library. Created
12501 also new file lib/silcclient/ops.h. Also added new files
12502 silc/local_command.[ch] and silc/client_ops.[ch].
12504 All these changes were made to make it easier for user interface
12505 designers to create what ever user interface for the SILC client
12508 It is also expected that the server will be moved to lib
12509 directory as well and SILC Server Library will be created;
12510 sometimes in the future.
12512 * Removed Local commands from lib/silccore/silccommand.h as
12513 they are application specific and new client library does not
12514 handle any of those anymore.
12516 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12517 old client implementation in silc/.
12519 * Added support for callback functions in SILC_LOG_* macros.
12520 Application can now set its own callbacks that will be called
12521 instead of using the default functions that will always print
12522 the debug messages to stderr (or stdout). Also, debugging can
12523 now be disabled by setting silc_debug to FALSE and re-enabled by
12524 setting it to TRUE. Note, that logging will still work even
12525 if debugging is disabled.
12527 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12528 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12529 silc_log_reset_debug_callbacks.
12531 * To enable debugging in silc client one must give now -d
12532 option on command line.
12534 * Changed silc_schedule_init to automatically allocate task queues
12535 if they are not allocated before calling it.
12537 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12539 * Added GMP 3.1 into math library.
12541 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12543 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12544 a channel in SILC network. The packet is used by servers and
12545 routers to notify other routers that user has left a channel.
12546 This little feature was missing until now. Added the feature
12547 to protocol specification as well.
12549 Added functions: silc_server_send_remove_channel_user and
12550 silc_server_remove_channel_user into server.[ch].
12552 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12553 lib/silccore/silcpacket.h. However, they are not implemented
12556 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Fixed joining to a channel and sending channel messages
12559 between server and router. The channel message sending should
12560 now work inside a cell.
12562 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12564 * Fixed the private message sending between server and router.
12565 The private message sending should now work inside a cell.
12567 * Added silc_server_replace_id into server.[ch] to replace
12568 existing ID in the SILC network.
12570 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12571 and silc_idlist_replace_server_id into idlist.[ch] in server.
12573 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12575 * Fixed the server to server connections. Server can again now
12576 connect to router. Router to router connections probably does
12579 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12581 * Added dynamic protocol registering support. Now protocols can
12582 registered and unregistered on the fly. Patch by cras.
12584 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12586 * Added lib/contrib directory to hold routines that some platforms
12587 don't have but are needed by SILC.
12589 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12590 into lin/contrib to provide getopt() and getopt_long() for
12591 those who don't have it.
12593 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12595 * Added AWAY command to client. When away message is set and
12596 client receives a private message packet the client automatically
12597 replies to the sender with the away message.
12599 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12600 bug seemed to be the cause of recent problems when compiling
12603 * Added version detection support to SKE protocol specification
12604 and added the new changes to the SKE implementation as well.
12605 There were other minor changes in the SKE protocol as well.
12607 Many changes in lib/silcske/silcske.[ch] and in
12608 lib/silcske/payload.[ch].
12610 * Added ^U functionality, clear input line. Patch from cras.
12612 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12614 * Mainly small bugfixes on core library. Fixed some debugging
12615 logging and buffer overflow in silclog.c.
12617 * Updated config.sub and config.guess on the distribution tree.
12619 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12621 * Added command lagging support in server. Client may execute
12622 commands now only once in two seconds.
12624 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12626 * Optimized packet reception. MAC computation and checking is now
12627 also more optimized. A lot previously duplicated code is now
12628 used as generic by both client and server.
12630 * Fixed key pair generation in clientutil.c
12632 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12634 * Added into lib/silccore/silcbufutil.[ch] new function;
12635 silc_buffer_realloc.
12637 * Moved generic packet sending/encryption functions to
12638 lib/silccore/silcpacket.[ch] from client and server. Some
12639 rewriting of the functions.
12641 * Moved all generic packet reception/decryption functions to
12642 lib/silccore/silcpacket.[ch] from client and server. The
12643 packet processing is now much cleaner in both client and server.
12644 These were major changes in both client and server.
12646 * Created many common functions in server to do packet sending.
12647 Previously code were duplicated a lot, this has been removed
12648 with these changes.
12650 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12652 * Rewrote major parts of the ID cache system. Don't know
12653 whether it is better now or not but at least the API is more
12656 * Major rewrite on ID cache stuff on client because of the ID
12657 cache API changes. Added idlist.c to client.
12659 * Also major rewrite on ID cache stuff on server as well.
12660 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12661 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12662 in hand, instead they are all put into the ID cache system now.
12663 All server_idlist_* routines uses ID cache now instead of
12664 traversing its own lists (those lists does not exist anymore).
12665 SilcIDList though still exists. Also, SilcXXXEntry's are
12668 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12670 * Finally made the SKE implementation compliant to the protocol
12671 specification. All mp integers are now binary encoded as
12672 opposed being HEX encoded.
12674 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12677 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12678 functions: silc_[encode/decode]_pem. Also added function
12679 silc_encode_pem_file to PEM encode with newlines ('\n') for
12680 saving into a file.
12682 * SILC public keys are now encoded either PEM or binary. Same
12683 option is for private keys as well. By default private keys
12684 are binary encoded and public keys PEM encoded. Silly HEX
12685 encoding were removed.
12687 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12688 function to create fingerprints.
12690 * Fixed a bug in SHA1; does not change the original data anymore.
12692 * Partly implemented INFO command on client and server side.
12693 Fixed CLEAR command. Changes to SERVER command; show current
12694 server(s) when giving command without arguments. Added
12695 VERSION command to client.
12697 * Added check to server that unregistered connections cannot
12698 execute commands (unless it is specificly allowed).
12700 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Fixed screen refresh.
12704 * Fixed channel joining bug from client. On some circumstances
12705 client tried to join to a channel it had already joined.
12707 * Added public key verification process into client's protocol.c.
12708 The client now verifies the public key from user and saves
12709 it into ~./silc/serverkeys/ directory.
12711 Added into: clientutil.[ch]: silc_client_verify_server_key.
12713 * Changed SKE protocol's silc_ske_initiator_finish function
12714 to accept callback function that verifies the received public
12715 key. Removed old silc_ske_verify_public_key function.
12717 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12719 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12720 silc_pkcs_private_key[_data]_set.
12722 * Made the password and public authentication more cleaner in
12723 server's protocol.c.
12725 * Removed historic and obsolete protocol `channel_auth' from
12726 both client and server.
12728 * Removed wrong way of sending command status messages from
12729 server to client in server's command.c. The old way violated
12730 protocol specification.
12732 Changes to silccore/silccommand.[ch]: removed
12733 silc_command_encode_status_payload -> not needed anymore,
12734 changed silc_command_encode_payload_va to accept extra
12735 argument on variable argument list. The argument type must
12736 now be provided to the function. Also, added new function:
12737 silc_command_encode_reply_payload_va which is same as
12738 normal command_encode_payload_va except command status type
12739 is provided as extra argument.
12741 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12743 * Added ~./silc directory handling. The directory includes the
12744 public and private keys for the client.
12746 Added silc_client_check_silc_dir, silc_client_create_identifier
12747 and silc_client_load_keys.
12749 * Implemented SILC protocol compliant public key. Added public
12750 and private key saving to and loading from files.
12752 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12753 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12754 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12755 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12756 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12758 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12759 silc_pkcs_load_[public/private]_key.
12761 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12763 * Added silc_server_get_route (route.[ch]) to get connection
12764 data for the fastest route for given ID.
12766 * Implemented INVITE command on client and server. The command
12767 were re-defined in the SILC Protocol Specification and the
12768 implementation now complies with the specification.
12770 * Implemented PING command on client and server.
12772 * Implemented NAMES command on client and server. The server side
12773 supports currently only normal server not router server yet.
12774 Some changes to NAMES definition in SILC protocol specification.
12776 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12778 * Implemented LEAVE command on client and server.
12780 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12781 again. This change was made to the protocol as well. Server
12782 should not violate the protocol specification anymore.
12784 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12786 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12787 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob