1 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed alignment issues with 64-bit CPUs. Affected files
4 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
6 * Added "There are now xx nick's" to "are xx nicks". Affected
7 file is apps/irssi/src/fe-common/silc/module-formats.c.
9 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Fixed USERS command user mode handling (integer overflow).
12 Affected file is lib/silcclient/command_reply.c.
14 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed big-endian issues from aes implementation. Affected
17 files are lib/silccrypt/aes.c.
19 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
22 * Fixed public key identifier parsing to check lengths
23 correctly. Affected file is lib/silccrypt/silcpk.c.
25 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * In silc_client_free check that scheduler is allocated before
34 trying to free it. Affected file is lib/silcclient/client.c.
36 * Fixed buffer overflow in NICK_CHANGE notify. The destination
37 buffer for old nickname was too small. Affected file is
38 lib/silclient/client_notify.c.
40 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * SILC Server 1.1 Beta1.
44 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Added support for rekey with PFS when using CTR mode
47 encryption. Affected file is lib/silcske/silcske.c.
49 * Added silc_idcache_move that can be used to move entries
50 between caches. Affected files are
51 lib/silcapputil/silcidcache.[ch].
53 * Added better checks for invalid argument and notify payloads.
54 Affected files are lib/silccore/silcnotify.c and
57 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
58 file lib/silccore/silcpacket.h.
60 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Set the destination ID to packet stream as SKE responder
63 if ID was present in key exchange packet. Affected file
64 is lib/silcske/silcske.[ch].
66 * Handle also zero timeouts in the scheduler notify callback
67 to avoid problems with SILC Plugin. Affected file is
68 apps/irssi/src/silc/core/silc-core.c.
70 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Compile sources with _GNU_SOURCE on Linux systems. Affected
81 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 * Fixed Unix signal task dispatching to not lock the signals
84 when dispatching the callback to avoid deadlocks. Affected
85 file is lib/silcutil/unix/silcunixschedule.c.
87 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
89 * Fix configure output for with-plugin. Affected file is
90 apps/irssi/configure.ad
92 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Added SILC_VERSION macro for checking package versions at
95 compile time. Affected files are configure.ad,
96 includes/silc.h.in and includes/silcversion.h.in.
98 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
101 called only once per thread on Unix. Affected file is
102 lib/silcutil/unix/silcunixthread.c. Added same for mutex
103 as well. Documented same on the API in
104 lib/silcutil/silcmutex.h.
106 * Fixed USERS command reply write-lock unlocking. Affected file
107 is lib/silcclient/command_reply.c.
109 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Fixed silc_create_key_pair to check for valid identifier.
112 Affected file is lib/silcapputil/silcapputil.c.
114 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
116 * Rewrite signed public message handling, adopting the new
117 hilight interface. Affected file is
118 apps/irssi/src/fe-common/silc/fe-silc-messages.c
120 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
122 * Fix off by one error when loading modules. Affected file is
123 apps/irssi/src/core/modules-load.c
125 * Don't delete hilight entry (because it's just a pointer, not a
126 copy). Affected file is
127 apps/irssi/src/fe-common/silc/fe-silc-messages.c
129 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
132 which can be used to check for Toolkit version in third-party
133 software. Affected file is configure.ad, includes/silc.h.in.
135 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Added support for channel@server channel name strings to
138 client library (SILC protocol version 1.3 change). Affected
139 files are lib/silcclient/silcclient_entry.h, client_entry.c.
141 * Added full_nicknames and full_channel_names settings to
142 SilcClientParams that can be used to specify whether client
143 library returns full nickname and channel name strings.
144 Full strings are nick@server and channel@server. Affected
145 file is lib/silcclient/client_entry.c and command.c.
147 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * Fixed unix connecting failure to return error code correctly.
150 Affected file is lib/silcutil/unix/silcunixnet.c.
152 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Fixed SKE timeout double free crash. Affected file is
155 lib/silcske/silcske.c.
157 * Fixed MIME multipart decoding buffer overflow. Affected file
158 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
160 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
162 * Fixed connection auth protocol timeout crash. Affected
163 file is lib/silcske/silconnauth.c.
165 * Fixed FSM machine finishing to check for existing threads
166 at the final free callback to allow time for the threads to
167 finish. Affected file lib/silcutil/silcfsm.c.
169 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed silc_client_get_clients_local to check the nick's
172 server also if nick@server nickname string is given to the
173 function. Affected file is lib/silcclient/client_entry.c.
175 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Added notify callback to silc_schedule_init which can be used to
178 set a notify callback for scheduler which is called when task is
179 added to scheduler or deleted from scheduler. Affected file
180 is lib/silcutil/silcschedule.[ch].
182 * Dispatch timeout tasks after dispatching FD tasks if the timeout
183 was very short. Affected file is lib/silcutil/silcschedule.c.
185 * Rewrote the SILC scheduler handling in SILC Client to not poll
186 every few msecs but to use the new notify callback. Affected
187 file is apps/irssi/src/silc/core/silc-core.c.
189 * Fixed SFTP client library read buffer size which was too small.
190 Affected file is lib/silcsftp/sftp_client.c.
192 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
193 the FTP sessions before quitting the client. Affected file
194 is apps/irssi/src/silc/core/silc-servers.c.
196 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed silc_packet_get_ids to decode the IDs correctly.
199 Affected file is lib/silccore/silcpacket.c.
201 * Fixed silc_client_get_clients_local to parse correctly nickname
202 string that may have server name in it (nick@server) regardless
203 whether it was formatted nickname or not. Affected file is
204 lib/silcclient/client_entry.c.
206 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
208 * Only destroy sendbuffers, if they still exist (they cease to
209 exist during /upgrade). Affected file is
210 apps/irssi/src/silc/core/silc-servers.c
212 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Removed --enable-silc-plugin. Added --with-silc-plugin.
215 Affected files are configure.ad, lib/configure.ad,
216 apps/irssi/configure.ad, apps/irssi/configure.in,
217 apps/irssi/scripts/Makefile.am,
218 apps/irssi/scripts/examples/Makefile.am,
219 apps/irssi/src/silc/core/silc/Makefile.am,
220 apps/irssi/src/fe-common/silc/Makefile.am.
222 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
228 * Fixed DESTDIR handling in make install.
230 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
232 * SIM modules are not delivered to SILC CLient distribution
235 * Changed default installation path from /usr/local/silc to
236 /usr/local for all distributions.
238 * Removed --with-etcdir and --with-docdir. The etcdir is now
239 the system's default. The Docdir is system's default.
241 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * If public key/private key loading fails set the return
244 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
246 * If private key loading fails in silc_load_key_pair free the
247 loaded public key. Affected file is
248 lib/silcapputil/silcapputil.c.
250 * Fixed key pair loading crash with SILC Plugin if key pair
251 loading fails. Affected file is
252 apps/irssi/src/silc/core/silc-core.c.
254 * Fixed SILC Client help and script file installation path
255 to go to prefix/share/silc. Affected files are
256 apps/irssi/src/scripts/Makefile.am and
257 apps/irssi/docs/help/Makefile.am.gen.
259 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Fixed UTC offset minutes to be actually minutes. Affected
262 file is lib/silcutil/silctime.c.
264 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Added support for checking for timezone and tm_gmtoff.
269 Affected files are configure.ad and lib/silcutil/silctime.c.
271 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Added silc-toolkit.spec.in RPM spec file.
275 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Fixed nickname formatting crash when updating existing
278 client entry. Affected file is lib/silcclient/client_entry.c.
280 * Fixed MIME object encoding in attribute payload encoding.
281 Affected file is lib/silccore/silcattrs.c.
283 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * SILC Client 1.1 Beta6
287 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
290 that user's don't have to do it manually. Affected file
291 is apps/irssi/src/fe-common/silc/core/Makefile.am.
293 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * SILC Toolkit 1.1 Beta4.
297 * Fixed channel and server entry freeing in client library.
298 Affected file is lib/silcclient/client_entry.c.
300 * Do not allow stopping client before it has been started.
301 Affected file is lib/silcclient/client.c.
303 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed formatted nickname renaming to rename also irssi's
306 nicklist (/NAMES etc). Affected file is
307 apps/irssi/src/silc/core/client_ops.c.
309 * Fixed SILC Plugin crash when stopping client library before
310 it has been started. Affected file is
311 apps/irssi/src/silc/core/silc-core.c.
313 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * For SILC Client and SILC Server check for 1.1 Toolkit
316 in configure. Affected file is configure.ad.
318 * Added better library linking flags and orders for SILC Client.
319 Affected file is configure.ad, Makefile.defines_int.in and
320 apps/irssi/src/fe-text/Makefile.am
322 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * SILC Client 1.1 Beta5.
326 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
328 * Add hooks for Irssi 0.8.11 module functions. Affected file
329 is apps/irssi/src/fe-common/silc/fe-common-silc.c
331 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * Fixed passphrase authentication with server. Affected file
334 is lib/silcclient/client_connect.c.
336 * Fixed passphrase authentication as responder. Affected file is
337 lib/silcske/silcconnauth.c.
339 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
340 return data as const. Affected file is
341 lib/silcclient/silcclient.h.
343 * Fixed timeout calculation in Symbian scheduler. Affected
344 file is lib/silcutil/symbian/silcsymbianscheduler.c.
346 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Do not uninitialize u.m.threads atomic int in finish but in
349 free. Fixes crash on any platform using atomic operations
350 using mutexes (like Symbian). Affected file is
351 lib/silcutil/silcfsm.c.
353 * Fixes Symbian scheduler wakeup synchronization. Affected file
354 is lib/silcutil/symbian/silcsymbianscheduler.c.
356 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Fixed nickname formatting to handle already formatted nicknames
359 better. Affected file is lib/silccilent/client_entry.c.
361 * Added "foo#2 appears as foo" support to SILC Client when user
362 leaves or quits and one formatted nickname remain. Affected file
363 is apps/irssi/src/silc/core/client_ops.c.
365 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
366 Affected file is lib/silcclient/client_notify.c.
368 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
370 * Fixed silc_show_public_key to not free public key in case of
371 failure. Affected file is lib/silcapputil/silcapputil.c.
373 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
375 * SILC Toolkit 1.1 Beta3.
377 * Porting Toolkit to Symbian. It should work while some sporadic
378 odd crashes remain. However I was able to run mybot on SILCNet.
379 Basically tested scheduler, net routines, socket routines,
380 threads and some other utility routines. Affected files are
381 in lib/silcutil/symbian/.
383 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
385 * Show realname and email address from public key when verifying
386 cached public keys with GETKEY. Affected files are
387 apps/irssi/src/fe-common/module-formats.[ch] and
388 apps/irssi/src/silc/core/client_ops.c.
390 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
392 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
394 * Include SILC Plugin /silc command help. Affected file is
395 apps/irssi/docs/help/silc
397 * Create channels before joining them. Affected file is
398 apps/irssi/src/silc/core/client_ops.c
400 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Fixed channel private key listing with /key. Affected file
403 is apps/irssi/src/silc/core/silc-channels.c.
405 * Fixed the public headers from anonymous structures. Affected
408 * Changed silc_buffer_*len macros to inline functions. Affected
409 file is lib/silcutil/silcbuffer.h.
411 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Fixed nickname format parsing in JOIN notify handling and
414 in WHOIS command reply. Affected file is
415 apps/irssi/src/silc/core/client_ops.c.
417 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * SILC Client 1.1 Beta4.
421 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
424 but is compiled always in. Affected file is
425 lib/silcutil/silclog.h.
427 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
428 not there in release builds. Affected file is
429 lib/silcutil/silcfsm.h.
431 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
433 * SILC Client 1.1-beta3
435 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
437 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
438 and widechar to UTF-8 conversions. Affected files are
439 lib/silcutil/silcutf8.[ch].
441 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
443 * Include a README for the SILC Plugin
445 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
447 * Adopt perl Makefiles for SILC Plugin.
449 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
451 * Fixed client library initialization when the running callback
452 is not given to silc_client_init. Affected file is
453 lib/silcclient/client.c.
455 * Fixed Symbian compilation problems around the tree. Added
456 new Carbide.c++ project files to symbian/ directory.
458 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
459 use any globals. Affected files are lib/silcutil/silclog.c
462 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
464 * Fix several warnings in Irssi's Makefiles.
466 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
468 * Disable ASM if --with-pic was given. Affected file is
469 lib/silccrypt/configure.ad
471 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
474 in case they are called from a thread. Affected file is
475 lib/silcutil/silcfsm.c.
477 * Fixed WIN32 thread creation to handle the Tls correctly.
478 Affected file is lib/silcutil/win32/silcwin32thread.c.
480 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
482 * SILC Toolkit 1.1-beta2.
484 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
487 the socket async operation correctly. Changed that DNS lookup
488 is now done during connecting. Affected files are
489 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
491 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
492 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
494 * Optimize silc_net_gethostbyname to check if the name is already
495 IP address. Affected file is lib/silcutil/silcnet.c.
497 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
499 * Print filename instead of empty function name in debug output
500 on WIN32. Affected files are lib/silcutil/silclog_i.h and
503 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
504 descriptors and sockets better. Though, room for optimization
505 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
507 * Removed silc_net_win32_[init|uninit]. They are called now
508 automatically when SILC Scheduler is allocated. Wrote IPv4
509 address parser because inet_addr seemed not to work on my WIN32.
510 Affected file is lib/silcutil/win32/silcwin32net.c.
512 * Improved socketstream.h and stream.h documentation.
514 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
516 * Changed private message waiting API in client library to make
517 it work better with multiple waiting threads. The waiting is
518 not always per client entry instead of per connection. Affected
519 files are lib/silcclient/client_prvmsg.c, client.h and
522 * Changed silc_packet_wait_init function to accept the the expected
523 Source ID of the packet as argument. If specified only packets
524 with the specified types and Source ID are delivered. Affected
525 files are lib/silccore/silcpacket.[ch].
527 * Fixed file transfer disconnection crash when closing the session
528 directly in the monitor callback after disconnection. Affected
529 file is lib/silcclient/client_ftp.c.
531 * Make Toolkit compile on WIN32. Affected files in win32/
532 and in lib/silcutil/win32/.
534 * Changed silc_compare_timeval to return negative, zero or
535 positive instead of just TRUE or FALSE. This fixes 0 timeout
536 task dispatching on Windows. Affected files are
537 lib/silcutil/silctime.[ch] and silcschedule.c.
539 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
541 * Fixed CMODE channel auth public key retrieval. Affected
542 file is lib/silcclient/command.c.
544 * Fixed CMODE command reply to return channel public keys
545 correctly. Affected files are lib/silcclient/command_reply.c
546 and client_channel.c.
548 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
550 * Added current channel key cipher name and HMAC name to
551 SilcChannelEntry. Fixed channel private key creation.
552 Affected files are lib/silcclient/client_channel.c,
553 client_entry and silcclient_entry.h.
555 * Allow formatted nicknames as input to silc_client_get_clients
556 and silc_client_get_clients_whois. Affected file is
557 lib/silcclient/client_entry.c.
559 * Fixed silc_message_payload_free crash. Affected file is
560 lib/silccore/silcmessage.c.
562 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
563 lib/silccore/silcstatus.h.
565 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
567 * Imported libtommath 0.41. Renamed all mp_* functions to
568 tma_mp_* functions to avoid rare linking problems on systems
569 with mp_* functions. Affected files are in lib/silcmath/.
571 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
573 * SILC Toolkit 1.1 Beta1.
575 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
577 * Set the server and router operator modes to local entry after
578 successful OPER or SILCOPER commands. Affected file is
579 lib/silcclient/command_reply.c.
581 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
583 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
584 and other smaller APIs to WIN32. Affected files are in
587 * Changed the various regex APIs as generic code in util library.
588 Affected files are lib/silcutil/silcstrutil.[ch].
590 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
592 * Ported SILC Server to the new Toolkit API, working towards
593 SILC Server 1.1. Affected files are in apps/silcd/.
595 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
596 to lib/silcskr/silcskr.[ch].
598 * Fixed SILC public key copying to copy the identifier also.
599 Affected file is lib/silccrypt/silcpk.c.
601 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
603 * Fixed OPER and SILCOPER passphrase asking in Client library.
604 Affected file is lib/silcclient/command.c.
606 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
608 * Fixed command queue enabling after connecting to server.
609 The comparisons was from after changing to silc_utf8_strcasecmp.
610 Affected file is apps/irssi/src/silc/core/silc-servers.c.
612 * Fixed nickname setting with own client entry with 1.3 protocol
613 version server. Affected file lib/silcclient/client_register.c.
615 * Ignore error notify for local client entry. Affected file is
616 lib/silcclient/client_notify.c.
618 * Implemented responder rekey to SKE library. Affected files are
619 lib/silcske/silcske.[ch].
621 * Fixed connection auth protocol completion sending. Affected
622 file lib/silcske/silcconnauth.c.
624 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
626 * Do not call TCP network listener callback with any error
627 status, as documented. Affected file is
628 lib/silcutil/unix/silcunixnet.c.
630 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
632 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
634 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
635 Changed silc_skr_find to have SilcSchedule argument and removed
636 it from silc_skr_[alloc|init]. Affected files are
637 lib/silcskr/silcskr.[ch].
639 * Allow NULL id for silc_idcache_add. Affected file is
640 lib/silcapputil/silcidcache.c.
642 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
643 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
644 Fixed also channel message encryption with router-to-router
647 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
649 * Added silc_net_get_error_string, silc_net_listener_get_ip and
650 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
652 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
654 * Add option --enable-silc-plugin. Affected files are
655 apps/irssi/configure.{ad,in}
657 * Only compile the SILC Plugin if required. Affected files are
658 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
660 * Conditionally build the SILC Plugin. Affected files are
661 apps/irssi/src/silc/core/Makefile.am,
662 apps/irssi/src/fe-common/silc/Makefile.am
664 * Backout delayed protocol exit and replace with a lame busy
665 wait. Affected files are apps/irssi/src/fe-text/silc.c,
666 apps/irssi/src/silc/core/silc-core.c
668 * Fix key generation for SILC Plugin. Affected file
669 apps/irssi/src/silc/core/clientutil.c
671 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
673 * Only pass -rpath to libtool when building shared libraries.
674 Affected file lib/Makefile.ad
676 * Removing the stray "s" in configure.ad
678 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
680 * Redraw the screen after creating a new key. Affected file
681 apps/irssi/src/silc/core/clientutil.c
683 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
685 * Added SILC Client setting /set nickname_format that specifies
686 the nickname format string. Changed default nickname format
687 string to "%n#%a". Affected file is
688 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
690 * Fixed nickname parsing with WHOIS command to accept formatted
691 nicknames. Changed the silc_client_get_clients_local to allow
692 the searched nickname to be formatted nickname. Removed %s and
693 %S nickname formatters. Affected files are in lib/silcclient/.
695 * Added silc_client_nickname_parse to Client library API. Affected
696 file is lib/silcclient/silcclient.h.
698 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
699 commands. Affected file are
700 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
702 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
704 * Incorporate SILC Plugin patches. Affected files are
705 apps/irssi/src/fe-common/silc/module-formats.{c,h},
706 apps/irssi/src/silc/core/clientutil.{c,h},
707 apps/irssi/src/silc/core/silc-core.c,
708 apps/irssi/src/silc/core/silc-chatnets.{c,h},
709 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
710 apps/irssi/src/fe-common/silc/module.h
712 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
714 * In notify handling resolve user entries many times if the
715 resolving timedout. Affected file lib/silcclient/client_notify.c.
717 * silc_client_get_clients_local do not return any invalid entries.
718 Affected file is lib/silcclient/client_entry.c.
720 * Do not print "there are now xx user on this channel" for users
721 that actually aren't anymore on the channel. Affected file
722 is apps/irssi/src/client_ops.c.
724 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
726 * When joining channels with a password given in the config file,
727 use it. Also use it when cycling (it would be better to get
728 the password from the server, but this isn't possible in SILC).
729 Affected files apps/irssi/src/silc/core/silc-servers.c,
730 apps/irssi/src/silc/core/silc-channels.c
732 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
734 * Import perl script for sign_messages from silc-plugin. Affected
735 file apps/irssi/scripts/silc.pl
737 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
739 * Only wait for a nick on connecting, when it differs
740 (not counting case) from the username. Affected file
741 is apps/irssi/src/silc/core/silc-servers.c
743 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
745 * Use time settings for lag settings. Affected file is
746 apps/irssi/src/silc/core/silc-lag.c
748 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
750 * Added silc_thread_yield. Affected file is
751 lib/silcutil/silcmutex.h.
753 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
755 * Fixed WHOIS command and requested attributes handling in
756 client library. Affected files are lib/silcclient/command.c
757 and lib/silcclient/client_attrs.c.
759 * Fixed silc_time_value to actually work. Added new function
760 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
762 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
764 * SILC Client 1.1 beta2.
766 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
768 * Fixed client to properly abort TCP stream creation when
769 giving /QUIT. Affected file
770 apps/irssi/src/silc/core/silc-servers.c.
772 * Fixed several connecting aborting crashes from the client
773 library, packet engine and socket stream. Affected files
774 are in lib/silclient/, lib/silccore/silcpacket.c and
775 lib/silcutil/unix/silcunixsocketstream.c.
777 * Fixed private key export double free crash in key generation.
778 Affected file is lib/silccrypt/silcpk.c.
780 * Fixed FSM event waiting when there are multiple signallers
781 and the waiter goes away after the first signal. Affected
782 file in lib/silcutil/silcfsm.c.
784 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
786 * Fixed FSM event signalling to check if the waiter has gone
787 away already. Affected file is lib/silcutil/silcfsm.c.
789 * Fixed counter mode encryption/decryption to handle non-padded
790 SILC packets correctly. The silc_cipher_set_iv now
791 in counter mode resets for a new block. Affected files are
792 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
794 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
796 * SILC Client 1.1 beta1.
798 * Memory leak fixes around the libraries.
800 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
802 * Added better check for epoll() in configure. Affected file
805 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
807 * Fixed per scheduler data input buffer in packet engine. Use
808 list of inbufs instead of just one so that multiple streams
809 can do partial reads to different buffers. Affected file is
810 lib/silccore/silcpacket.c.
812 * Fixed WATCH notify handling in client library. Affected file
813 is lib/silcclient/client_notify.c.
815 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
817 * Fixed packet wrapper stream API to support encoder/decoder
818 for packets, and to handle partial reading correctly. Fixed
819 also inbuf size checking in reading to have enough space before
820 reading. Affected files are lib/silccore/silcpacket.[ch].
822 * Rewrote file transfer in client library. Affected files are
825 * Added TCP/UDP listener (internal) API to client library to have
826 generic way of dealing with listeners. Fixed Key Agreement and
827 file transfer to use it. Affected files are in lib/silcclient/.
829 * Fixed SKE to process SUCCESS packets synchronously and to call
830 completion synchronously. Affected file is lib/silcske/silske.c.
832 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
834 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
835 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
837 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
839 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
840 to client library. Affected file is
841 lib/silcclient/client_register.c.
843 * Serialize NICK and JOIN commands to avoid problems locally
844 with changing ID while joining to channel. Affected file is
845 lib/silcclient/command.c.
847 * Fixed entry resolving while handling incoming JOIN notify.
848 Handle properly cases, in re-processing of notify packets, where
849 the IDs may become invalid while resolving the entry (like nick
850 change). Entry is invalid if it doesn't have nickname, and such
851 entries are not delivered to application anymore. These fixes
852 problems of not seeing JOINs when remote user changes nickname
853 at the same time. Affected files are in lib/silcclient/.
855 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
857 * Added support for computing message payload MAC in new way
858 (SILC Protocol version 1.3). Bakcwards support for old way
859 remains. Affected files are lib/silccore/silcmessage.[ch].
861 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
863 * Added SilcRwLock API, a read/write lock. Affected files are
864 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
866 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
868 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
870 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
872 * The silc_schedule_set_listen_fd now returns boolean value.
873 Fixed FD task adding to check correctly for already added
874 FD tasks. Added stricter error checking for FD scheduling
875 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
876 and lib/silcutil/unix/silcunixschedule.c.
878 * The silc_stream_set_notifier now returns boolean value. Changed
879 all streams to support and check for the error condition.
880 Affected files are in lib/silcutil/.
882 * Fixed SKE library session aborting and deletion. Affected
883 file are lib/silcske/silcske.c.
885 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
887 * Implemented PKCS #1 with appendix with hash OID in the
888 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
889 lib/silccrypt/silchash.[ch] and
890 lib/silcasn1/silcasn1[_encode|decode].[ch].
892 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
894 * Added support for Version (V) SILC public key identifier.
895 Affected files are lib/silccrypt/silcpk.[ch].
897 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
899 * Rewrote connection auth request in client library. It is now
900 done automatically by the library and the resolved method given
901 as a hint to get_auth_method client operation. Affected files
904 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
906 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
907 It can be used to wrap SilcPacketStream into SilcStream.
909 * Fixed %p formatting from silc_snprintf. Affected file is
910 lib/silcutil/silcsnprintf.c.
912 * Ported SFTP library to new utility library. Ported also
913 the SFTP testers. Affected files in lib/silcsftp/.
915 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
917 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
918 of silc_snprintf, silc_vsnprintf, silc_asprintf and
921 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
923 * Added preliminary Symbian support. Changes around the source
924 tree. The symbian/ directory now includes Carbide.c++ project
925 files to compile the sources.
927 * Added silc_snprintf. Affected files are
928 lib/silcutil/silcstrutil.[ch].
930 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
932 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
933 macros. SILC_FSM_CONTINUE macro now immediately calls the
934 next state instead of first returning back to FSM. Helps
935 in debugging crashes etc.
937 Removed FSM Semaphores. Introduced FSM Event which is
938 asynchronous event. Affected files are in lib/.
940 * Added epoll(7) support to SILC Scheduler. It is used by default
941 if it is available. Affected files are
942 lib/silcutil/silcschedule.[ch],
943 lib/silcutil/unix/silcunixschedule.c.
945 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
947 * Added CTR mode to AES. Simplified cipher implementation API
948 more. Affected files are in lib/silccrypt/.
950 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
952 * Removed `detach' client operation. The detachment data is
953 now delivered in SILC_COMMAND_DETACH command reply to
954 application. Affected file in lib/silcclient/.
956 * Rewrote resuming/detaching in client library.
958 * Added boolean encryption indicator for silc_cipher_set_key.
959 Affected files lib/silccrypt/silccipher.[ch].
961 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
963 * Added silc_likely and silc_unlikely macros for GCC branch
964 prediction optimizations. Affected file lib/silcutil/silctypes.h.
966 * Added assembler AES optimization. Cleaned up the SILC Cipher
967 implementation API. Affected files are in lib/silccrypt/.
969 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
971 * Changed back the SILC_FSM_THREAD_WAIT operation to not
972 continue to next state if thread is finished already. That
973 check is not done anymore. Affected files are
974 lib/silcutil/silcfsm.[ch].
976 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
978 * Removed silc_packet_[get|set]_ciphers and
979 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
980 handle REKEY_DONE packet sending in rekey. Affected files
981 are lib/silccore/silcpacket.[ch].
983 * Added silc_fsm_is_started. Affected files are
984 lib/silcutil/silcfsm.[ch].
986 * Added settings sign_channel_message, sign_private_message
987 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
988 support for key agreement in /KEY command. Affected files
989 in apps/irssi/src/silc/core/.
991 * During SILC Client initialization forward log messages to
992 stderr. Affected files in apps/irssi/src/silc/core/.
994 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
996 * Added silc_ske_get_key_material. Affected files are
997 lib/silcske/silcske.[ch].
999 * Added silc_packet_stream_is_udp. Affected files are
1000 lib/silccore/silcpacket.[ch].
1002 * Added SKE packet retransmission support with UDP transport.
1003 Affected file is lib/silcske/silcske.c.
1005 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1007 * Added silc_socket_stream_is_udp. Affected file is
1008 lib/silcutil/silcsocketstream.[ch].
1010 * Added UDP transport support to packet engine. Affected file
1011 is lib/silccore/silcpacket.c.
1013 * Added silc_socket_stream_is_udp. Affected file is
1014 lib/silcutil/silcsocketstream.[ch].
1016 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Added silc_packet_send_va[_ext] to send variable argument
1019 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1021 * Timeout freelist garbage collection added to scheduler.
1022 Affected file lib/silcutil/silcschedule.c.
1024 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1026 * Added silc_show_public_key_file to
1027 lib/silcapputil/silcapputil.[ch].
1029 * Added SILC_STR_ADVANCE support for buffer unformatting.
1030 Affected file lib/silcutil/silcbuffmt.c.
1032 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1034 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1036 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1038 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1039 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1041 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1043 * Added SILC_STR_FUNC to buffer format API. Affected files
1044 are lib/silcutil/silcbuffmt.[ch].
1046 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1048 * No more memory allocation for message payload parsing.
1049 Pre-allocated buffer can be used with message payload encoding.
1050 Affected files lib/silccore/silcmessage.[ch].
1052 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1054 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1055 to silcutil/silcbuffmt.[ch].
1057 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1059 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1060 Affected file lib/silcutil/silcbuffmt.[ch].
1062 * Removed silc_schedule_signal_[un]register and
1063 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1064 to add signal task. Only one callback per signal may be
1065 added. The signals are now automatically called back to
1066 caller. Affected files lib/silcutil/silcschedule.[ch] and
1067 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1069 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1071 * Added SilcSKEParams for SKE parameters and simplied even more
1072 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1073 Added support for IV included and session port handling with
1076 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1077 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1078 which is called after every rekey when IV Included flag is used.
1079 See SILC specifications for details.
1081 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1083 * Added lib/silcapputil and moved SILC application specific
1084 utility routines from the generic util library lib/silcutil
1085 to the new library. Removed lib/silcidcache and moved that
1086 to lib/silcapputil as well.
1088 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1090 * Added SILC_STR_ADVANCE. Affected file is
1091 lib/silcutil/silcbuffmt.[ch].
1093 * The silc_buffer_strformat preserves buffer locations now.
1095 * Added lib/silcutil/silcatomic.h for atomic operations.
1097 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1099 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1102 * Fixed MIME deocing when data portion is not present.
1103 Affected file lib/silcutil/silcmime.c.
1105 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1107 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1109 * Added IV Included support to packet routines, to allow
1110 packet sending and receiving on UDP/IP. Affected files are
1111 lib/silccore/silcpacket.[ch].
1113 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1115 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1117 * Added UDP support to network and socket stream library.
1119 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1121 * Added conditional variables. New files are
1122 lib/silcutil/silcondvar.h and platform specific implementations.
1124 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1126 * make sure session->hostname and session->port are valid before the
1127 application callback is done, since things will go wrong if the
1128 application immediately calls silc_client_file_receive. Affected
1129 file lib/silcclient/client_ftp.c.
1130 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1132 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * New SILC PKCS API enabling support for other public keys
1135 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1137 * Separated SILC Public Key Payload routines from the PKCS API
1138 to lib/silccore/silcpubkey.[ch].
1140 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1142 * Added SILC Key Repository library, lib/silcskr.
1144 * Added SILC Server library, lib/silcserver.
1146 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1148 * MIME objects in attributes now use SilcMime. Affected files
1149 are lib/silccore/silcattrs.[ch].
1151 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * Synchronize semaphore posting for real threads in FSM.
1154 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1156 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1158 * Added silc_file_set_nonblock. Affected file is
1159 lib/silcutil/silcfileutil.h.
1161 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1163 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * FSM based implementation of SILC SKE. Simpler interface also.
1166 Affected files are in lib/silcske/.
1168 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1170 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1173 silc_mime_parse is available but deprecated.
1175 * Check that packet is valid when processing key exchange,
1176 authentication and rekey protocols. Fixes a crashbug.
1177 Affected files are apps/silcd/protocol.c and
1178 lib/silcclient/protocol.c.
1180 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1181 all hash buffers to use that instead of fixed values.
1183 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1185 * Added SHA-256 to crypto library. The SHA-256 takes now
1186 precedence over SHA-1.
1188 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * Check for valid return value from regcomp. Affected file
1191 lib/silcutil/unix/silcunixutil.c.
1193 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1195 * Fixed silc_hash_uint to work with integers. Affected
1196 file lib/silcutil/silcutil.c.
1198 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1202 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1204 * Fixed channel public key list saving on JOIN command reply
1205 on backup router. Affected file apps/silcd/command_reply.c.
1207 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1209 * Added default limit how many channels client can join,
1210 default is 50. Added 'channel_join_limit' configuration
1211 option to server too. Affected files are apps/silcd/command.c
1212 and serverconfig.[ch].
1214 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1217 On Toolkit the server and client are not compiled by default.
1218 Affected file configure.ad.
1220 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Added lib/contrib/getopt.[ch] for platforms that don't
1223 have it (it is not GPL implementation).
1225 * Fixed compilation when pkg-config is used.
1227 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1229 * A comma in invite/ban string is invalid, check for it.
1230 Affected file apps/silcd/server_util.c.
1232 * Added SERVICE command to the server. It parses the command
1233 request but SILC Server does not support services for the
1234 time being. Affected file apps/silcd/command.[ch].
1236 * Added SERVICE command and command reply to client library.
1237 It is however incomplete. Updated Toolkit documentation.
1238 Affected files are lib/silcclient/command[_reply].[ch].
1240 * Fixed IDENTIFY/WHOWAS command reply to send the username
1241 correctly (uninitialized buffer). Affected file is
1242 apps/silcd/server_query.c.
1244 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1246 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1247 finalizes the major restructuring of the CVS tree.
1249 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Send empty MOTD reply if MOTD file cannot be read.
1252 Affected file silcd/command.c.
1254 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Optimized primer number generator to use simpler conversion
1257 routines. Also assure that the prime number will have the
1258 highest bit set after modifying it. Affected file is
1259 lib/silcmath/silcprimegen.c.
1261 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1263 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1264 for now only for testing purposes, it will not be delivered
1265 in any distribution for now.
1267 * Removed NSS MPI from the source tree. Due to upcoming
1268 license change for the SILC Toolkit, we cannot deliver the
1269 NSS MPI anymore. I decided to replace it in all distributions
1270 with public domain library.
1272 * Removed GNU regex from lib/contrib and introduced free
1273 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1274 GNU regex compatible API to it (only partial).
1276 * Removed getopt routines from lib/contrib.
1278 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1280 * Use silc_server_send_command_reply to send replies instead
1281 of encoding packet itself. Affected file silcd/command.c.
1283 * Added command sending and receiving statistics to server.
1284 Affected files in silcd/.
1286 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1287 with GCC, for it not to warn about pointer signedness.
1289 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Added context to the SilcIDCache destructor. Affected
1292 files are lib/silccore/silcidcache.[ch],
1293 lib/silcclient/client.c and silcd/server.c.
1295 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1297 * Added pkg-config check to configure.
1299 * The PublicKeyDir must not be used with Admin block in server
1300 config. Affected file silcd/serverconfig.c.
1302 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Handle empty LIST command reply correcttly in server. Affected
1309 file silcd/command_reply.c.
1311 * Handle empty LIST command reply correctly in client library.
1312 The application will now receive one LIST command reply with
1313 all arguments set to NULL if there are no channels. Updated
1314 Client Library documentation accordingly. Affected file
1315 lib/silcclient/command_reply.c.
1317 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added channel name string stringprep profile to the protocol
1320 and implementation to allow a little free'er channel name
1321 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1323 * Added silc_channel_name_[check|verify] to check and verify
1324 channel name strings. Affected files are
1325 lib/silcutil/silcstrutil.[ch].
1327 * Added support for the new channel name preparation in client
1328 library and server. Affected files in lib/silcclient and
1331 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1333 * Added the Autodist into the source tree. It replaces the
1334 old ./prepare. It can be used to create distributions as
1335 previously. See README.CVS and README.DIST. See
1336 distributions in distdir/.
1338 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1340 * Make sure query sends at least an error back if nothing
1341 more is sent. Affected file silcd/server_query.c.
1343 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1345 * During query, check if the original command caller goes
1346 away. If it does, stop the query. Affected file
1347 silcd/server_query.c.
1349 * Check for valid channel creation in JOIN command reply.
1350 Affected file lib/silcclient/command_reply.c.
1352 * Handle the resolver counter in silc_client_get_users_by_channel
1353 callback correctly. Fixed auto-join bug in Gaim. Affected
1354 file lib/silcclient/idlist.c.
1356 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1358 * Added some better error messages. Affected file
1359 silcd/command_reply.c and packet_receive.c.
1361 * Handle error in WATCH command propely on backup router.
1362 Affected file silcd/command.c.
1364 * Fixed freeing of unfreeable variable in WHOIS command reply.
1365 Affected file silcd/command_reply.c.
1367 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1369 * Added pkg-config .pc file creation for silc core library
1370 and silcclient library. A patch by c0ffee.
1372 * Removed the need for GNU Libidn. Added the simple stringprep
1373 from libidn into lib/contrib/. It is now used also on Windows
1376 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1378 * Simplified the invite and ban string handling in the
1379 server. Check for valid invite and ban arguments also.
1380 Affected file silcd/server_util.c.
1382 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1384 * Added WATCH list announcing in backup router protocol.
1385 Affected files are silcd/command.c, server.c, server_backup.c.
1387 * Do not change users mode to founder on normal server/backup
1388 if the founder mode is set, and user is first one to join.
1389 Affected file silcd/pcaket_receive.c.
1391 * Do not send CUMODE_CHANGE notify back to sender. Affected
1392 file silcd/packet_receive.c.
1394 * Added getrusage() to take noise in SILC RNG. A patch by
1395 Mika Boström. Affected files are configure.in.pre,
1396 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1398 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1400 * Splitted the SILC libraries configuration into a configure
1401 fragment into lib/configure.ad. It is now possible, once
1402 this feature is added, to specify whether to compile or not
1403 compile included SILC libraries. Affected files are
1404 configure.in.pre, lib/silcmath/mpi/configure.ad,
1405 lib/configure.ad, Makefile.defines.pre and
1406 Makefile.defines_int.pre.
1408 * Added --with-silc-includes and --with-silc-libs to configure.
1409 If specified the included libs are not compiled, but the
1410 specified libs are used. Pkg-config is not yet supported.
1411 Affected file configure.in.pre.
1413 * Fixed WATCH command handling on backup router. Router does not
1414 send the watch command any more to backup if it originates from
1415 backup. Affected file silcd/command.c.
1417 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1419 * Changed announcing to not announce unregistered clients.
1420 Affected file silcd/server.c.
1422 * Fixed username handling in command reply. Affected file
1423 silcd/command_reply.c.
1425 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1427 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1429 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1430 Affected file: includes/silcincludes.h.in
1432 * bool is defined as _Bool on Mac OS X now.
1433 Affected file: lib/silcutil/silctypes.h
1435 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1437 * Added support for UTF-8 nicknames, channel names and
1438 server names in client library. Affected files in
1441 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1442 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1443 software to check how Toolkit has been compiled.
1445 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1447 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1449 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1450 in library and in SILC Client when dealing with nicknames
1451 and other identifier strings. Affected file in client lib
1454 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1455 irssi/src/silc/core/silc-servers.c.
1457 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Fixed idcache to work with the new identifier strings.
1460 Affected file lib/silccore/silcidcache.c.
1462 * Added UTF-8 hash and compare function for SilcHashTable.
1463 Affected file lib/silcutil/silcutil.[ch].
1465 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1466 Affected file lib/silcutil/silcstringprep.[ch].
1468 * Changed the identifier string handling to include the original
1469 format in client, server, channel entries and normalized
1470 format in cache. Affected files in silcd/.
1472 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1474 * Added support for the new identifier strings and their
1475 validity checking. Nicknames, channel names and usernames
1476 can now include practically any kind of letters and various
1477 other characters. Affected files in silcd/ and in libraries.
1479 NOTE: comparing these strings should now be done with memcmp()
1480 to check binary compatibility. All these strings are normalized
1481 and casing is irrelevant.
1483 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1484 as easy function for applications to check whether identifier
1487 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1489 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1490 file lib/silcutil/silcutf8.c.
1492 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1494 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * Make public key in getkey reply mandatory. Affected file
1497 lib/silcclient/command_reply.c
1499 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1501 * Added Parameter dont_register_crypto_library to
1502 SilcClientParam. If set to TRUE, silcclient library will
1503 not initalize the Crypto Libraries and application
1504 will need to do it. Affected file lib/silcclient/silcclient.h,
1505 lib/silcclient/client.c.
1507 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1509 * Imported new silc_utf8_[encode|decode] routines from
1510 my internal SILC 1.1 source tree. New encodings added:
1511 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1512 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1513 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1514 SILC_STRING_LDAP_DN.
1516 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1518 * Implemented stringprep (RFC 3454) API. Internally we use
1519 GNU Libidn's stringprep, for now, so it is required now to
1520 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1522 * Added checking for GNU Libidn and --with-libidn to configure.
1524 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1526 * If the passphrases entered do not match while generating a new key,
1527 completly start over instead of going into an infinite loop asking
1528 the user to re-enter the passphrase correctly. Affected file
1529 lib/silcutil/silcapputil.c
1531 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1533 * Make sure server is removed from backup list when it is
1534 deleted. Affected files silcd/command.c, server.c,
1537 * Close socket when connecting to router fails. Affected
1538 file silcd/server.c.
1540 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1542 * Adopt configuration toolchain to current auto-tools.
1543 Affected files prepare, irssi/configure.in
1544 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1545 redo that. Affected files irssi/src/silc/core/client_ops.c,
1546 irssi/src/fe-common/silc/fe-silc-channels.c
1547 * Take over command line options into silcclient data structure.
1548 Affected file irssi/src/silc/core/silc-core.c
1550 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1552 * Do not try to initiate backup resuming protocol forever.
1553 Affected file silcd/server_backup.c.
1555 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1557 * ID change in resuming has to be done before changing
1558 detached client's modes, since the ID change may fail and
1559 leave ghosts on the network. Affected file is
1560 silcd/packet_receive.c.
1562 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed Win32 scheduler to not stuck anymore. A patch from
1565 Juha Räsänen. Affected file is
1566 lib/silcutil/win32/silcwin32schedule.c.
1568 * Fixed QoS parsing for connection blocks in server. Affected
1569 file is silcd/serverconfig.c.
1571 * Fixed server statistics increasing in server. Affected file
1574 * The CLOSE command now marks backup router as self disconnected
1575 to avoid resuming problems. Affected file silcd/command.c.
1577 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1579 * When using silc_net_create_connection[_async], and your system can
1580 create IPv6 sockets, it will try to connect to the IPv6 host.
1581 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1582 file lib/silcutil/unix/silcunixnet.c
1584 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Check for valid route when receiving packet from router and
1587 when routing it to local server in the cell. A patch from
1588 Matt Miller. Affected files silcd/router.c and server.c.
1590 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1592 * Couldn't detach and reattach twice, because of the previous
1593 commit. Affected file silcd/packet_receive.c
1595 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1597 * Added check to ignore Port value if Initiator is FALSE.
1598 Remote router coudln't connect if Port was set. Affected file
1599 silcd/serverconfig.c
1601 * If some client tries to resume more than once at the same time,
1602 server crashed. Router didn't crash, but showed odd behaviour
1603 (didn't allow clients to join anymore, ..). Affected files
1604 silcd/packet_receive.c silcd/idlist.h
1606 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1608 * Destroy the file transfer session in silc_client_file_close
1609 with timeout. Affected file lib/silcclient/client_ftp.c.
1611 * Call SFTP server monitor in READ and WRITE after the actual
1612 operations. Affected file lib/silcsftp/sftp_server.c.
1614 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1616 * Create one configure script from configure fragments
1617 (configure.ad). This is a first step towards new distribution
1618 system. Affected files prepare, configure.in.pre,
1619 lib/silcmath/mpi/configure.ad.
1621 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1623 * Removed expiring of client key pair. Affected file is
1624 irssi/src/silc/core/clientutil.c
1626 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1628 * Check the number of connections from real number of
1629 connections instead of socket number, when deciding if
1630 server is full. Affected files are silcd/server.c,
1631 server_internal.h and silcd.c.
1633 * Clarified the connections_max meaning in General section
1634 in doc/example_silcd.conf.in.
1636 * The reconnect_keep_trying default value set to TRUE
1637 if it is not defined in the config file. Affected file
1638 silcd/serverconfig.c.
1640 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1642 * Fixed crashbug in connection closing, after a protocol
1643 completion callback, which might have closed it already.
1644 Affected file silcd/server.c.
1646 * Fixed rekey with PFS in backup router. It did not allow
1647 rekeys with PFS, and when the rekey protocol timedout
1648 it crashed the backup router without the above fix. Affected
1649 file silcd/packet_send.c and server.c.
1651 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1653 * The silc_client_add_channel_private_key now returns the
1654 private key context if pointer is given as argument.
1655 Affected files are lib/silcclient/silcclient.h and
1658 * Added support for using channel private keys in SILC
1659 Client Library even if the private key mode is not set
1660 on the channel. Affected file lib/silcclient/client_channel.c.
1662 * The channel private key used to decrypt message is now
1663 delivered to the application in the 'channel_messageÃ' client
1664 operation. Affected files are lib/silcclient/silcclient.h
1665 and client_channel.c.
1667 * Fixed wrong arg type for user limit in CMODE command reply.
1668 Affected file silcd/command.c.
1670 * The user limit is now taken and saved to SilcClientEntry in
1671 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1672 Affected files lib/silcclient/silcclient.h, command_reply.c
1673 and client_notify.c.
1675 * Added support to the new private message key indicator
1676 packet. Added a new function to the client library:
1677 silc_client_send_private_message_key_request. The sender
1678 indicates to be initiator, and receiver is responder.
1679 Added the indicator to the SilcClientEntry as 'prv_resp'
1680 boolean. Affected files are lib/silcclient/silcclient.h
1681 client.[ch], and client_prvmsg.c.
1683 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1685 * Fixed the JOIN command calling when called with both
1686 -auth and -founder. Affected file is lib/silcclien/command.c.
1688 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1690 * Check watcher list for resumed clients as well. Affected
1691 file is silcd/packet_receive.c.
1693 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1695 * Implemented the user limit to the CMODE_CHANGE notify,
1696 CMODE command reply and JOIN command reply in server.
1697 Affected files are silcd/server.c, command.c, command_reply.c,
1698 packet_send.c and packet_receive.c.
1700 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1702 * Defined SILC_STRFMT_END that must be used now with
1703 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1704 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1705 lib/silcclient/silcvcard.c, silcd/server_util.c.
1707 * Fixed the adding of public key to the WATCH list in server.
1708 Fixed the WATCH notify sending to client. Affected files
1709 are silcd/packet_send.[ch], command.c, server_util.c.
1711 * Implemented the watching by public key in the SILC Client
1712 Library and SILC Client. Affected files are
1713 lib/silcclient/command.c and client_notify.c.
1715 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Added support for public key watching in server. Affected
1718 files are silcd/server.c, server_internal.h, command.c,
1721 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1723 * Added public key to the SIlcClientEntry. Affected files
1724 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1726 * Fixed the get_clients_whois reply processing to return
1727 exactly same entries server returned. Makes it possible
1728 to search using attributes. Affected file is
1729 lib/silcclient/idlist.c.
1731 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1733 * Save founder key to SilcChannelEntry. Affected files are
1734 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1736 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Call the monitor callback with _CLOSED status from the
1739 silc_client_file_close. Affected files are
1740 lib/silcclient/client_fpt.c, silcclient.h
1742 * Added silc_client_get_clients_whois which resolves using
1743 WHOIS, and supports requested attributes as well.
1744 Affected files are lib/silcclient/silcclient.h, idlist.c.
1746 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Added support for asking the destination filename where
1749 the downloaded file is saved in the file transfer. Affected
1750 files are lib/silccilent/silcclient.h, client_ftp.c.
1752 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1754 * Fixed error handling in resuming data processing. Affected
1755 files are lib/silcclient/client_resume.c and client.c.
1757 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1759 * Fixed silc_client_send_private_message to return TRUE correctly.
1760 Affected file lib/silcclient/client_prvmsg.c.
1762 * Added topic to the SilcChannelEntry. Affected files are
1763 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1765 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1767 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1768 file lib/silcclient/command.c
1770 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1772 * Convert all commands to UTF-8 before passing them to the
1773 client library. Still need to convert replies from UTF-8 to
1774 the locale encoding. Affected file
1775 irssi/src/silc/core/silc-cmdqueue.c
1777 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1779 * redirect all silc_client_command_calls through a queueing framework.
1780 This fixes /CYCLE and the annoying "nick change after auto-joining
1781 a channel". Furthermore it defines one central point where
1782 command parameters can be UTF-8-ified. Affected files
1783 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1784 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1786 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1788 * use asynchronous connect() to establish router connections.
1789 Fixes problem when the primary router goes down. Affected files
1790 silcd/server.c, silcd/server_backup.c
1792 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1794 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1795 Fixed various compilation warnings when type casting ints
1796 to pointers or vice versa, of different size. Updates around
1799 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1801 * Surrogates not allowed in UTF-8 strings, updated decoder.
1802 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1803 testers in lib/silcutil/tests/ directory.
1805 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1807 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1808 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1809 files are lib/silcclient/silcclient.h, client.c.
1811 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1813 * When resuming a session fails, notify the user that the session
1814 file needs to be removed eventually. Affected files
1815 irssi/src/fe-common/silc/module-formats.[ch],
1816 irssi/src/silc/core/client_ops.c.
1818 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1820 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1821 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1823 * Typofix in Irssi::Silc module. Affected file
1824 irssi/src/perl/silc/Silc.xs.
1826 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1828 * Changed the way NOTICE flagged messages are treated. Added support
1829 for notices in queries and signing notices. Affected files
1830 irssi/default.theme; irssi/docs/help/in/notice.in;
1831 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1832 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1834 * Fixed typo in /ACTION help. Affected file
1835 irssi/docs/help/in/action.in
1837 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1839 * Fixed typo in perl module. Affected file
1840 irssi/src/perl/silc/Server.xs
1842 * Changed the way ACTION flagged messages are treated. Added support
1843 for actions in queries and signing actions. Affected files
1844 irssi/default.theme; irssi/docs/help/in/action.in;
1845 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1846 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1849 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1851 * Incorrectly reported error when client had to be resolved from
1852 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1854 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1856 * Fixed whois public key hash table deleting and adding in
1857 detached client case. Affected file silcd/packet_receive.c.
1859 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1861 * Changed filenames of silc/fe module not to collide with filenames
1862 from core/fe. Also seperated public messages printing from
1863 query messages printing. Affected files are all in
1864 irssi/src/fe-common/silc.
1866 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1868 * Fixed the invite process handling during joining to use
1869 correct server name for the client that is matched against
1870 the invite string for the channel. Wrong server name caused
1871 inability to join the channel. Affected file is
1874 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1876 * Fixed the CUMODE channel founder authentication on normal
1877 server to not remove the founder rights on existing founder
1878 before checking that router accepts the mode change. Affected
1879 files are silcd/command.c and silcd/packet_receive.c.
1881 * Remove the server entry correctly when rekey timeouts and
1882 remote router connection on normal server is closed. Fixes
1883 a crash where server uses the freed server entry. Affected
1884 file silcd/server.c.
1886 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1888 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1889 networks. This is the first step in solving the bug about
1890 /SERVER ADD -silcnet <silcnet>. Affected files
1891 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1892 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1893 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1895 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1897 * /SMSG and /MMSG now correctly create new queries. Affected files
1898 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1900 * Add basic support for SILC protocol specific variables in perl.
1901 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1902 irssi/src/perl/Makefile.am
1904 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1906 * Don't use silc_get_input, it's obviously not reliable. Fixes
1907 issue when the current key expires. Affect file
1908 irssi/src/silc/core/clientutils.c
1910 * Make the session data filename configurable. This makes it
1911 possible to have different session files for different
1912 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1913 client_ops.[ch], silc-servers.c,
1914 irssi/src/silc/fe-common/silc/module-formats.[ch]
1916 * Use the same set of libtool files for the MPI lib as for the
1917 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1918 config.sub, configure.in, install-sh, missing, mkinstalldirs
1920 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1922 * Fixed server statistics decrementing error to not go to
1923 negative. Affected file silcd/packet_receive.c.
1925 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Use silc_server_query_add_error to add error in public key
1928 search error. Added support in send_reply to send errors
1929 without specific argument. Affected file silcd/server_query.c.
1931 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1932 Client for NO_SUCH_NICK. It was against the protocol specs.
1933 Affected file irssi/src/silc/core/client_ops.c.
1935 * Added backwards support for the wrong NO_SUCH_NICK error sending
1936 in server. To be removed in SILC Server 1.0. Both old clients
1937 and clients with fixed error handling now works. Affected file
1938 silcd/server_query.c.
1940 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1942 * fixed a bug in the whois using attributes function where no
1943 error was sent if no nickname and client id but the attributes were
1944 given to whois. Affected file silcd/server_query.c
1946 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1948 * remove public key from public key hashtable on detach. Affected
1949 file silcd/packet_receive.c
1951 * free public key hashtable before removing clients on server
1952 shutdown. Affected file silcd/server.c
1954 * remove public key prior deleting client-data on killing a client.
1955 Affected file silcd/server_util.c
1957 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1959 * Getting the MOTD from other servers works now. Affected
1960 files are silcd/command.c and silcd/command_reply.c
1962 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1964 * Initialize the variable idletag, since it is tested in
1965 silc_core_deinit for its default value. Affected file
1966 irssi/src/silc/core/silc-core.c
1968 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1970 * Fixed signed channel messages across cells. Affected file
1973 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1976 is not defined. They can now be safely used in if-statements
1977 without braces. Affected file lib/silcutil/silclog.h.
1979 * Added the checks for backup closing connection due to error
1980 (local or remote) and thus not allow the resuming to occur
1981 in reconnect. Affected files are silcd/packet_send.c
1984 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Help file updates. Affected files in irssi/src/docs/help/in/.
1988 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1990 * Fixed channel messages across cells. Affected file
1993 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Fixed file transmission accepting in client library to not
1996 start the negotiation if user hasn't accepted the transfer,
1997 instead create new session for resent transfer. Affected
1998 file lib/silcclient/client_ftp.c.
2000 * Show the session ID in the file transmision list. Remove
2001 session from list that failed to transfer. Switch the current
2002 session automatically after transmission, and in errors, to new
2003 session if other sessions exists in the transfer list. Affected
2004 files are irssi/src/silc/core/silc-servers.c,
2005 irssi/src/fe-common/silc/modfule-formats.c.
2007 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2009 * Fixed MIME header parsing for the hopefully last time. Affected
2010 file lib/silcutil/silcstrutil.c
2012 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2016 * The SILC RNG is now gauranteed to return non-zero random
2017 values. Affected files are lib/silccrypt/silcrng.[ch].
2019 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed nickname formatting when changing only case of the
2022 nickname. Affected file lib/silcclient/idlist.c.
2024 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2026 * Fixed a memory leak and incorrect printing of the "appears as"
2027 message. Affected file irssi/src/silc/core/client_ops.c
2029 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2031 * Added CRT (Chinese Remainder Theorem) supported RSA
2032 private keys and private key operations. This significantly
2033 increases private key operation efficiency. No compatibility
2034 issues with new or old private keys. Affected files are
2035 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2037 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Fixed GCC-3.3.2 related compilation warnings from the
2042 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Removed RC6 from distributions.
2046 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Added some better comments to lib/silccrypt/silcpkcs.h,
2049 optimized some routines in lib/silccrypt/silcpkcs.c.
2050 Added test_silcpkcs into lib/silccrypt/tests/.
2052 * Fixed silc_rng_global_init to actually init the global RNG
2053 if RNG wasn't provided for it. Affected file is
2054 lib/silccrypt/silrng.c.
2056 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * Added silc_hash_table_find_by_context_ext. Affected files
2059 lib/silcutil/silchashtable.[ch].
2061 * Save the public key on normal server in WHOIS command reply
2062 from attributes, if present, and add it to public key hash
2063 table. Fixes WHOIS resolving by public key on normal server.
2065 Optimized the attributes resolving on normal server to not
2066 resolve if we resolved them already from router.
2068 Affected files are silcd/server_query.c, command_reply.c.
2070 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2072 * Added support for whois using attributes.
2073 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2074 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2077 * Added support for whois using public key attribute to /WHOIS i
2078 client command. Affected files irssi/docs/help/in/whois.in,
2079 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2081 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Fixed UMODE setting in server when the client has anonymous
2084 mode set. The mode setting was not working. Affected file
2087 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2089 * Fixed some bugs and typos related to sending split messages.
2090 Print notification when sending messages with /MMSG. Affected
2091 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2093 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Optimized the socket referencing in packet routines, client
2096 library and server. Affected files are lib/silccore/silcpacket.c,
2097 lib/silcclient/client.c and silcd/server.c.
2099 * If silc_socket_set_qos is given with NULL arguments the QoS is
2100 reset from the socket. Affected files are
2101 lib/silcutil/silcsockconn.[ch].
2103 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2105 * Add a /LISTKEYS command which lists the locally cached
2106 client and server keys. Affected files
2107 irssi/src/fe-common/module-formats.[ch],
2108 irssi/src/silc/core/silc-{channels,servers}.c
2109 irssi/docs/help/in/listkeys.in
2111 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Check that packet queue purging was successful. Affected
2114 files lib/silcclient/client.c and silcd/packet_send.c. Related
2115 to MAC failed errors.
2117 * Do not clear the inbuf even if it is empty if QoS was applied
2118 to it. Otherwise the QoS data is cleared and MAC failed error
2119 will occur. Affected file lib/silccore/silcpacket.c.
2121 * Use the rekey period time as rekey protocol timeout value.
2122 If the rekey does not succeed during the rekey period there's
2123 something very wrong, and we most likely end up with wrong keys,
2124 do graceful reconnect then. Affected file silcd/server.c.
2126 * Take reference of the socket in the parser context, as it's
2127 possible to have the parsers in queue after the socket is
2128 disconnected and this may cause crash. Affected files are
2129 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2132 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Fixed KICK command reply sending, it sent to replies.
2135 Affected file silcd/command.c.
2137 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2139 * Finish the silc-mime.pl script. It now supports MIME type
2140 guessing using magic files, signing data messages, executing
2141 MIME handlers in background. Affected files
2142 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2144 * Changed MIME signal handler to make things easier for the perl
2145 script. Affected files irssi/src/silc/core/client_ops.c,
2146 silc-servers.c, and irssi/docs/signals.txt
2148 * Cleaned up the silc_mime_parse function and fixed detection
2149 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2151 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Resolve the IP for file transfer listener from the connection
2154 socket. Affected file lib/silcclient/client_ftp.c.
2156 * Accept NULL hostname parameter in the functions
2157 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2158 if hostname is not wanted.
2160 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2162 * Fixed race condition between silc_client_init and
2163 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2165 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2167 * Fixed file transfer connection closing when SIGNOFF for
2168 the client is received from server. Affected file is
2169 lib/silcclient/client_ftp.c.
2171 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Check for disconnected socket in QUIT callback. Affected
2174 file silcd/command.c.
2176 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2178 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2179 Affected files lib/silcutil/silcstrutil.c
2181 * Cleaned up the escape/unescape functions for correctness and
2182 speed. Affected file irssi/src/silc/core/client_ops.c
2184 * Removed handling for data messages with Content-Type: text/*,
2185 moved parsing of MIME headers to the signal handler, added
2186 support for signing and verifying data messages. Affected
2187 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2188 irssi/src/silc/core/silc-{servers,channels}.c
2190 * Added a perl script for handling data messages based on
2191 information read from Mailcap files. New file
2192 irssi/scripts/silc-mime.pl
2194 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2197 acknowledge recepetion of a message to the sender. Updated
2200 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * Unregister channel key saving callback when deleting channel.
2203 Affected file lib/silcclient/idlist.c.
2205 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2206 before calling notify client operation. Affected file is
2207 lib/silcclient/client_notify.c.
2209 * Unregister QoS tasks when deleting the socket connection.
2210 Affected files lib/silcutil/silcsockconn.[ch],
2211 unix/silcunixsockconn.c.
2213 * Implemented latest presence-attrs draft changes. Affected
2214 files lib/silccore/silcattrs.h and
2215 irssi/src/silc/core/silc-queries.c.
2217 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Save old channel keys in list to allow more rapid change
2220 of channel keys if server for some reason does that. This
2221 avoids loosing so many channel messages due to not having
2222 key to decrypt. Affected file lib/silcclient/silcclient.h,
2223 idlist.c and client_channel.c.
2225 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2227 * Continued backup router tests and fixes. Affected files
2228 silcd/server_backup, server_util.c, server.c. See TODO.
2230 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Fixed SERVER_SIGNOFF handling in servers. The client
2233 was removed from wrong list thus not removing the client
2234 at all. Affected file silcd/packet_receive.c.
2236 * Do not execute rekey protocol for disabled connections as
2237 it would never go through. Affected file silcd/server.c.
2239 * Added timeout for rekey protocol to catch if the protocol
2240 never executes successfully. Affected files silcd/server.c
2243 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2245 * Abandon packet processing for disconnected sockets. Check
2246 this always after calling packet processing callback.
2247 Affected file lib/silccore/silcpacket.c.
2249 * Fixed double registration disconnection code in server.
2250 Closed wrong connection. Affected file silcd/packet_receive.c.
2252 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * On normal server reconnect to primary during resuming 4
2255 times, then give up. Affected file silcd/server_backup.c.
2257 * If during reconnecting to routers we notice we have router
2258 connection but no primary router set, the server is in desync.
2259 Reconnect to primary to restore network. Affected file
2262 * Assure that only one protocol is exeucting at the same time.
2263 Added checks for all protocols. Affected files are
2264 silcd/server.c and server_backup.c.
2266 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2268 * Check that a string is not already part on invite/ban
2269 string when processing it. Affected file silcd/server_util.c.
2271 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2274 with 1.2 version of the protocol. Affected file is
2275 silcd/packet_receive.c.
2277 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2279 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2280 where the passphrase was given. Affected file is
2283 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2285 * INVITE and BAN notifys are now delivered from routers to
2286 servers (but not clients) on the channel. Updated specs and
2287 code. Affected files silcd/packet_[send|receive].[ch],
2288 command.c, server.c and server_util.c.
2290 * Implemented INVITE and BAN announcing. Affected files are
2291 silcd/server.[ch], server_util.c.
2293 * Implemented SilcStatus error type argument returning in
2294 command reply error in server. Affected file silcd/command.c.
2296 * Implemented SilcStatus argument returning in comand reply
2297 in client library. The command_reply client operation now
2298 returns error specific arguments as well. Affected files
2299 are lib/silcclient/command_reply.[ch], client_resume.c,
2300 lib/silccore/silcstatus.[ch].
2302 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2304 * Backup router protocol version 1.2 implemented. Testing still
2305 required. Affected files in silcd/server_backup.[ch], server.c,
2306 packet_receive.c and server_internal.h.
2308 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * silc_client_send_[channel|private]_message now return TRUE
2311 or FALSE. Affected file lib/silcclien/client_channel.c and
2314 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Check for explicit nickname in INVITE and BAN processing
2317 during join as well (and don't expect only wildcards in
2318 invite/ban strings). Affected file silcd/command.c.
2320 * Fixed the INVITE and BAN by public key. The public key saved
2321 is the PK payload (as specified) not the raw data. Affected
2322 file silcd/server_util.c.
2324 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * UTF-8 text message support for actions and notices in SILC
2327 Client. Affected file irssi/src/silc/core/client_ops.c.
2329 * silc_get_username and silc_get_real_name now returns sensible
2330 data on Win32. Patch by Toni Willberg. Affected file is
2331 lib/silcutil/win32/silcwin32util.c.
2333 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2335 * Provide a signal handler to send MIME encoded messages and emit
2336 a signal when a MIME encoded message is received. Also document
2337 the signals for usage with the perl interface.
2339 A sample perl script will be supplied at a later point.
2341 Affected files are irssi/docs/signals.txt,
2342 irssi/src/silc/core/client_ops.[ch],
2343 irssi/src/silc/core/silc-{channels,servers}.c
2345 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2347 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2348 server. Use this time to display a lag and disconnect when it
2349 exceeds a specified limit.
2351 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2353 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2355 * Remove the channel auth list in normal server if router
2356 encofrces its list during connecting. Send notify to channel
2357 to remove the mode to remove the list. Affected files are
2358 silcd/server_util.c and silcd/packet_receive.c.
2360 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2362 * Added support for channel public keys. Updated protocol specs
2363 and implemented it. Affected files are
2364 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2365 lib/silcclient/command_reply.c.
2367 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2369 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2370 terminate the process on Linux. Affected file silcd/silcd.c.
2372 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2374 * Check for NULL buffer in silc_buffer_clear. Affected file
2375 is lib/silcutil/silcbuffer.h.
2377 * Simplified the backup router protocol by removing the _GLOBAL
2378 types. Updated protocol specs and the code. Affected files
2379 are silcd/server_backup.[ch].
2381 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Deny '@' and '!' from nicknames since they are reserved
2384 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2385 Updated protocol specs and the code.
2387 Affected files are silcd/server_util.[ch].
2389 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * Fixed stack overflow in Irssi SILC client. Affected
2392 file irssi/src/silc/core/client_ops.c.
2394 * Check that Host is set in ServerConnection and RouterConnection
2395 in silcd.conf. Affected file silcd/serverconfig.c.
2397 * Fixed crash in server with protocol completion callbacks,
2398 namely rekey and backup resuming protocols. Affected files
2399 are silcd/server_backup.c and silcd/server.c.
2401 * Fixed rekey protocol to not restart if it is started already.
2402 Affected files are lib/silcclient/client.c and
2405 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2407 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2409 * Fixed EOF handling in SILC Config, affected file
2410 lib/silcutil/silcconfig.c.
2412 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2414 * Fixed RESOLVING flag handling in JOIN notify and other
2415 notifys to handle the resolvings correctly in client library.
2416 Affected file lib/silcclient/client_notify.c.
2418 * Do not send full INVITE and BAN lists in INVITE and BAN
2419 notifys, only the changed information. Affected file
2422 * Fixed INVITE notify sending in INVITE command, send it
2423 only when needed. Affected file silcd/command.c.
2425 * Handle the founder key change properly in CMODE_CHANGE
2426 notify. Bug #122. Affected file silcd/packet_receive.c.
2428 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * Remove the mark for output (mark it only for input) after
2431 purging outgoing queue. Prevents the "Error in select()"
2432 floods. Affected file silcd/packet_send.c.
2434 * Fixed incorrect connection deletion from client library
2435 after calling "connect" client operation. Could cause
2436 crashes for example during reconnect timeouts. Affected
2437 files are lib/silcclient/client.c and
2438 irssi/src/silc/core/client_ops.c.
2440 * Check server private key file permissions before starting
2441 the server. Affected file silcd/serverconfig.c.
2443 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2445 * NULL terminate allocated string in silc_buffer_strformat.
2446 Affected file lib/silcutil/silcbuffmt.c.
2448 * Rewrote the invite/ban list string handling in server to
2449 use SilcBuffer instead. Affected files are silcd/command.c
2450 and silcd/server_util.c.
2452 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2454 * Fixed double free in CMODE command when setting new HMAC
2455 for channel. Affected file silcd/command.c.
2457 * Added couple of missing memset's to zero sensitive memory.
2458 Affected files silcd/command.c, lib/silcclient/command.c.
2460 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2462 * Fixed a double free in INVITE command error handling in
2463 server. Affected file silcd/command.c.
2465 * Added macros SILC_SWAB_[16|32] to swab byte order of
2466 16-bit and 32-bit unsigned integers. Affected file
2467 lib/silcutil/silctypes.h.
2469 * Use the SILC_SWAB_16 instead of htons() in server when
2470 handling ports since the ports in structures are always
2471 in little-endian order (regardless of platform). Affected
2472 file silcd/serverid.c and silcd/server_backup.c.
2474 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2476 * Send DISCONNECT in close admin command in server. Affected
2477 file silcd/command.c.
2479 * Check whether we are already connecting to a remote router
2480 (in addition of checking whether we are already connected)
2481 before creating new connection. Affected file silcd/server.c.
2483 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2485 * Added better compiler and compiler flags checking in
2488 * Check that socket is valid after QoS is applied to data.
2489 Affected file lib/silcutil/unix/silcunixsockconn.c.
2491 * Make sure the socket connecetion is not closed to early
2492 when closing connection in server. Also make sure the
2493 connection is always closed after error in a protocol.
2494 Affected file silcd/server.c.
2496 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2498 * Removed --session and --dummy options from Irssi SILC Client.
2499 -d option is available only if --enable-debug was given.
2500 Affected files are irssi/src/silc/core/silc-core,
2501 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2503 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2505 * Added silc_buffer_steal to steal the data from the buffer.
2506 Affected file lib/silcutil/silcbuffer.h.
2508 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2510 * Fixed server crash with double Primary block in config file.
2512 Fixed also various memory leaks around the config file
2513 parser. Affected files lib/silcutil/silcconfig.c,
2514 silcd/serverconfig.c.
2516 * Changed my nickname (Johnny Mnemonic) to my real name, this
2517 means that bugs introduced by him were actually introduced
2520 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2522 * Don't display "foo appears as foo\nYou're now known as foo"
2523 messages. Affected file irssi/src/silc/core/client_ops.c
2525 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2527 * Fixed error handling of invalid client entry when calling
2528 commands in server. Fixes a crash. Affected file
2531 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Added some sanity checks in server for correctness of the
2534 server configuration. Affected file silcd/serverconfig.c.
2536 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2538 * Prevent endless resolving of user informations in USERS
2539 command by checking the command reply status correctly.
2540 Affected file lib/silcclient/command_reply.c.
2542 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2545 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2546 Aldous <Matthew@Aldous.com>.
2548 * Added better implementation using CriticalSection of
2549 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2550 <mikko.lahteenmaki@pikabaana.net>.
2552 * Added some Winsock WIN32 compatiblity defines into
2553 includes/silcwin32.h.
2555 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Fixed double free in async host lookup code. Affected file
2558 lib/silcutil/silcsockconn.c.
2560 * On backup router handle now the SERVER_SIGNOFF from router
2561 for local connected servers too, and close the connections.
2563 Do not process them as normally signing off servers when they
2564 really signoff by sending EOF fe, but always assume that
2565 router sends the SERVER_SIGNOFF.
2567 Affected files silcd/server.c and silcd/packet_receive.c.
2569 * Fixed socket unsetting when closing connections. Affected
2570 files silcd/server.c and silcd/packet_send.c.
2572 * Do not print the nickname in SERVER_SIGNOFF if we do not
2573 have it. Prevents asserts in Irssi core. It is possible we
2574 don't have the nick if it was just being resolved when server
2575 signoff. Affected file irssi/src/silc/core/client_ops.c.
2577 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed autonick crashbug in client library. Affected file
2580 lib/silcclient/client.c.
2582 * Fixed Unix implementation of SilcMutex to really assert if
2583 the mutex is locked/unlcoked already. Affected file
2584 lib/silcutil/unix/silcunixmutex.c.
2586 * Fixed locking in silc_schedule_uninit. It didn't lock
2587 when dispatching timeout tasks. Affected file is
2588 lib/silcutil/silcschedule.c.
2590 * Changed Win32 implementation of SilcThread to use modern
2591 Win32 interface. Affected file is
2592 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2594 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2596 * Don't print signed messages when sending failed. Affected files
2597 irssi/src/silc/core/silc-[servers.c/commands.h]
2599 * Send adquate signal when founding a channel by joing it. Affect
2600 file irssi/src/silc/core/client_ops.c
2602 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2604 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2605 irssi/src/fe-common/core/themes.c
2607 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Fixed close command to use the port correctly when closing
2610 server connections. Affected file silcd/idlist.c.
2612 * Check for NULL outbuf in silc_socket_write. It is possible
2613 that it is NULL is some odd case. Affected files are
2614 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2616 * Do not call final protocol callback for backup router
2617 resuming protocol when closing connection. It is closed
2618 by timeout in case of error. Affected file silcd/server.c.
2620 * Backup reconnect to router if backup resuming protocol
2621 failed. Affected file silcd/server_backup.c.
2623 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2625 * Fixed double free in SKE library error hadling when signature
2626 error occurred. Affected file lib/silcske/silcske.c.
2628 * Save the fingerprint to new SilcClientEntry after changing
2629 nickname. Affected file lib/silcclient/client_notify.c.
2631 * Print SIGNOFF in Irssi SILC client only if the nickname is
2632 known. Prevents asserts in Irssi core. It is possible we
2633 don't have the nick if it was just being resolved when it
2634 quit. Affected file irssi/src/silc/core/client_ops.c.
2636 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * Fixed double free in invite list adding code when adding
2639 invite strings. Affected file silcd/server_util.c.
2641 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * More log printing during backup router protocol. Affected
2644 file silcd/server_backup.c.
2646 * Removed backwards support for old private key file format.
2647 Affected file lib/silccrypt/silcpkcs.c.
2649 * Removed backwards support for not-so-strict decryption length
2650 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2652 * GETKEY to update the client entrys fingerprint too.
2653 Affected file lib/silcclient/command_reply.c.
2655 * Added --without-libtoolfix for package builders using weird
2656 wrappers around libtool (BSD at least).
2658 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Fixed backup router bugs: When backup resumes router and
2661 receives a CHANNEL_MESSAGE packet the backup must not act
2662 as router since the packet header decryption would be
2663 different. Also, when relaying packets to channel, do
2664 not re-encrypt packets on backup that came from the primary
2665 since the connection isn't really router-router connection.
2666 Affected files silcd/server.c, silcd/packet_send.c.
2668 * Added checks in encryption/decryption that encryption/decryption
2669 length sent as argument really is multiple by block size. Helps
2670 catching really weird bugs like the above backup router bugs
2671 when packets are being decrypted in wrong way. Affected files
2672 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2674 * Fixed padding generation in private key file encryption.
2675 Affected file lib/silccrypt/silcpkcs.c.
2677 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Added ignore_message_signatures setting which can be used
2680 to ignore signatures in messages. Affected files are
2681 irssi/src/silc/core/client_ops.c, silc-core.c.
2683 * Fixed the libtoolfix to use command line options instead of
2684 environment variables. They didn't work as expected. Now,
2685 the libtool is fully run-time configurable.
2687 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2689 * Verify signature payload for signed messages. Affected files
2690 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2691 irssi/src/silc/core/silc-core.h
2693 * Display signature verification result in public and private
2694 messages using theme abstracts. See irssi/default.theme for
2695 examples on their usage. Affected files
2696 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2697 irssi/src/fe-common/silc/module-formats.[ch],
2698 irssi/src/fe-common/silc/fe-common-silc.c,
2699 irssi/src/fe-common/silc/Makefile.am
2700 irssi/src/fe-common/core/fe-messages.[ch]
2702 * Fixed bugs in Irssi's theme parsing. Affected files
2703 irssi/src/fe-common/core/themes.c
2705 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Calculate the correct length for signed messages before
2708 encrypting, it must be multiple by block size. Affected
2709 file lib/silccore/silcmessage.c.
2711 * silc_message_signed_get_public_key returns now both
2712 decoded and encoded public key. Affected files are
2713 lib/silccore/silcmessage.[ch].
2715 * Added libtoolfix script that makes the libtool more generic
2716 and configurable in run-time. Now we can specify in run-time
2717 if what kind of libraries we want to create, regardless of
2718 configuration. SIMs are now creates even if --disable-shared
2719 was explicitly given.
2721 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2723 * Fixed founder key sending in CMODE command in client.
2724 Affected file lib/silcclient/command.c.
2726 * Fixed CUMODE founder authentication in server to not check
2727 for client's public key since it's not supposed to do that.
2728 Affected file silcd/command.c.
2730 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2732 * Set realname and hostname in NICK_REC records. Affected file
2733 irssi/src/silc/core/silc-nicklist.c
2735 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Remove 1.0 protocol backwards compat code from client
2740 * Added more reliable check for whether nickname did change
2741 or not, or whether only Client ID changed in NICK_CHANGE
2742 notify. Affected file lib/silcclient/client_notify.c.
2743 Fixes bug in '@' character handling in a nickname.
2745 * Added support for automatically parsing signature from
2746 the message payload. Added new function
2747 silc_message_get_signature to return the payload to
2748 application. Affected files lib/silccore/silcmessage.[ch].
2750 * Changed the private_message and channel_message client
2751 operations to deliver the SilcMessagePayload to the
2752 application too. Application can use it fe. to get the
2753 signature from the message for verification. Affected
2754 file lib/silcclient/silcclient.h, client_channel.c and
2757 * Redefined the signed payload for message payloads.
2758 Updated protocol specs and implemented.
2760 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Fixed wrong invite and ban list handling in server command
2763 reply. Affected files are silcd/command_reply.c,
2764 silcd/server_util.[ch].
2766 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Fixed CMODE setting in server when founder mode was set.
2769 Affected file silcd/command.c. Bug #95.
2771 * Added support to setting specific public key in CMODE in
2772 Irssi SILC client. Affected file lib/silcclient/command.c.
2774 * Added support to use specific public key in CUMODE in
2775 Irssi SILC Client. Affected file lib/silcclient/command.c.
2777 * Added support for inviting and banning by public key in
2778 Irssi SILC client. Affected file lib/silcclient/command.c.
2780 * Fixed fingerprint/babbleprint showing in invite and ban
2781 list command replys. Affected file is
2782 irssi/src/silc/core/client_ops.c.
2784 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2786 * Format CMODE +c and +h to display both the mode and the argument
2788 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Added test vectors and test programs for SHA-1, MD5,
2791 HMAC-SHA1 and HMAC-MD5. New tests are located in
2792 lib/silccrypt/tests/. Fixed also argument decoding bug in
2793 MD5 implementation. Affected file lib/silccrypt/md5.c.
2795 * Changed the channel private key and private message key
2796 generation (with static keys) to use SHA1 instead of MD5,
2797 as SHA1 is the mandatory hash function in SILC. Affected
2798 file lib/silcclient/client_[channel/prvmsg].c.
2800 * Changed the private key file encryption to use SHA1 instead
2801 of MD5. Added support for the old generation and added
2802 automatic change of the key (to be removed later). Affected
2803 files lib/silccrypt/silcpkcs.c.
2805 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Load only files with .pub suffix in PublicKeyDir. Affected
2808 file silcd/serverconfig.c.
2810 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2812 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2813 channels. Affected files silcd/silcd.c, silcd/server.h.
2815 * Added the config directive PublicKeyDir for the client block.
2816 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2818 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Merged Toni's irssi/silc.conf patch.
2822 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2824 * Max alloc tests in allocation routines. Affected file
2825 lib/silcutil/silcmemory.c.
2827 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Fixed a typo in resuming code that fixed detach/resume code
2830 in server. Bug #93. Affected file silcd/packet_receive.c.
2832 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2834 * Do reverse lookups for server when /connecting. Affected files
2835 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2836 irssi/src/core/net-nonblock.*
2838 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Added library versioning for shared libraries. Affected
2841 files configure.in.pre and lib/Makefile.am.pre.
2843 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2845 * Display INVITE and BAN lists as specified by SILC 1.2
2847 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Do not send invite list back unless asked (when sending
2850 no arguments) or when list was modified. Affected file
2853 * Remove client from invite list in KILLED notify and in
2854 KILL command. Affected file silcd/command.c and
2857 * Fixed bugs in invite list handling in INVITE command.
2858 Affected files silcd/command.c and silcd/server_util.c.
2860 * Merged with Irssi 0.8.6.
2862 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2863 Affected file irssi/src/fe-text/silc.c.
2865 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * The silc_argument_get_[first/next] now return the argument
2868 type to caller. Added silc_argument_payload_encode_one.
2870 Affected files are lib/silccore/silcargument.[ch].
2872 * Added support for the SILC 1.2 INVITE command and new
2873 invite lists to server. Affected files are silcd/command.c,
2874 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2876 * Added support for the SILC 1.2 BAN command and new
2877 ban lists to server. Affected files are silcd/command.c,
2878 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2880 * Added support to client sending new INVITE command. Affected
2881 file is lib/silcclient/command.c.
2883 * Added support to client sending new BAN command. Affected
2884 file is lib/silcclient/command.c.
2886 * Added support for removing client from invite list when kicked
2887 from channel, as SILC 1.2 dictates. Affected files are
2888 silcd/packet_receive.c and silcd/command.c.
2890 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2892 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2893 automatically the cipher's internal IV. Affected files
2894 lib/silccrypt/silccipher.[ch].
2896 * Assure the RESUME_CLIENT packet is not sent to twice to
2897 backup router if the detached client was originated from
2898 the backup. Affected file silcd/server.c. Bug #76.
2900 * Changed silc_sim_symname to not allocate memory. Affected
2901 file lib/silcsim/silcsimutil.c.
2903 * Fixed memory leaks with SIMs in server. Affected files
2904 silcd/serverconfig.c, silcd/server.c.
2906 * Fixed channel key distribution after resuming detached
2907 client. Affected files silcd/packet_receive.c.
2909 * Fixed channel's global_user boolean checking after detaching.
2910 Check it after changing the owner of the client not before.
2911 Affected file silcd/packet_receive.c.
2913 * Fixed few double frees from client library. Fixes at least
2914 Bug #81, possibly others too.
2916 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2917 notifys in Irssi SILC Client. Affected file is
2918 irssi/src/silc/core/client_ops.c. Bug #82.
2920 * Applied Ville Räsänen's manual page and --mandir bugfix
2921 patch. Affected files are configure.in.pre and Makefile.am.pre.
2924 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Added support to backup router protocol for backup to tell
2927 normal server that it cannot use the backup router as primary
2928 because the primary isn't really down. Updated protocol
2931 * Added support for primary router to tell backup router that
2932 resuming is not possible because the backup really isn't primary
2933 in the cell. For example if backup disconnected itself the
2934 resuming is not allowed since the primary really did not
2935 go down. Updated protocol specs.
2937 * Removed MARS from crypto library.
2939 * Defined the CTR mode and Randomized CBC mode in SILC. The
2940 CTR mode is RECOMMENDED now in specification. Defined also
2941 Serpent cipher as optional cipher. Updated the protocol specs.
2943 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2945 * Added support for inviting/banning by IP/MASK, public key,
2946 and explicit Client ID. Redefined the command and notify
2947 types to allow easier forwards support for other methods
2948 of inviting/banning. Updated protocol specs.
2950 * Remove the client from channel's invite lists if the client
2951 is kicked or killed. Updated protocol specs.
2953 * Unified the Channel Message Payload and Private Message
2954 into one Message Payload. Updated protocol specs and
2957 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Don't wait for EOF after socket error has occurred, but
2960 close the connection. Affected file is silcd/server.c.
2962 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * Added support for setting FOUNDER mode on channel with
2965 specific public key which can be set with CMODE command.
2966 Updated protocol specs and implemented in client and server.
2968 * Fixed the Irssi SILC client to correctly shutdown the client
2969 library to avoid memory leaks. Affected files are
2970 irssi/src/silc/core/silc-core.c and silc-servers.c.
2972 * Deprecated the No Reply flag in SKE protocol and introduced
2973 "IV Included" flag which can be used to indicate that the IV
2974 is included in the ciphertext. This makes it possible to use
2975 SILC on unreliable transport, such as UDP which may cause
2976 packet reordering and losses. Updated protocol specs, did
2979 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2982 < 32 bit values in correct size. Affected file is
2983 lib/silcmath/mp_mpi.c.
2985 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Fixed the KE Start Payload parsing to check that mandatory
2988 fields are present. Affected file lib/silcske/payload.c.
2990 * Fixed compilation warnigs in Irssi SILC Client. Affected
2991 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2993 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2995 * Print "nick now appears as newnick" and update Irssi's nicklist
2996 when you change your nick to "nick". Closes #62
2998 * Never format your own nick. Closes #63
3000 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3002 * SILC_UMODE_GONE changes are now propagated correctly to the
3003 Irssi client. Closes #54
3005 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3007 * Fixed example in /HELP KEY
3009 * Added expando $j which expands to current SILC Client version
3011 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3013 * Fixed public key decoding in crypto library.
3015 * Added better error printing to SKE library.
3017 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Fixed NICK command to not crash if nickname was not sent.
3021 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3024 Deprecated the old Encrypt-And-MAC order. Updated protocol
3025 specs and implemented.
3027 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3028 generation. Updated specs and implemented.
3030 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Added support for rekey before 2^32 sequence number wraps.
3033 Affected files in server and client library.
3035 * Padding must be at least 8 bytes now. Implemented and updated
3038 * Compute maximum padding for authentication packets to make
3039 passphrase approximation attacks impossible. Affected files
3040 in client library and in server.
3042 * Fixed PING command sending in client library and handling in
3043 server. The server ID must be ID Payload, not raw ID data.
3044 Affected files in server and client library.
3046 * Defined that all public keys sent in commands and notify
3047 payloads are actually Public Key Payloads not raw public key
3048 data. Updated protocol specs and implemented.
3050 * Updated protocol version to 1.2. Updated specs and code.
3052 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3053 status types. Updated specs and the code.
3055 * Added support for normal client to kill its own entries from
3056 the network. Updated protocol specs and the code.
3058 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3059 and added initial implementation.
3061 * Added MAC field to the Private Message Payload to protect
3062 against chosen ciphertext attacks. Updated the protocol specs
3065 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3066 attribute to indicate the user's current idle and signon time
3067 of a service. Updated protocol specs and implemented.
3069 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3071 * Added "do_not_bind" argument to silc_client_file_send what
3072 can be used to not bind locally but assume the file receiver
3073 provides the point of connect. Usefull when sender is behind
3074 NAT device. Affected file lib/silcclient/silcclient.h and
3077 * Added -no-listener option to FILE SEND command in Irssi SILC
3078 client. Affected file irssi/src/silc/core/silc-servers.c.
3079 Renamed FILE RECEIVE to FILE ACCEPT.
3081 * Confirm passphrase for private key encryption in
3082 silc_create_key_pair and silc_change_private_key_passphrase.
3083 Affected files are lib/silcutil/silcapputil.c.
3085 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Move silc_client_packet_send back to internal, added
3088 silc_client_send_packet, a bit simpler function for application.
3089 Affected files lib/silcclient/silcclient.h, client.c and
3092 * Moved the SilcClientEntry, SilcChannelEntry and
3093 SilcServerEntry to silcclient.h to be public and documented
3094 them for application. Affected files are
3095 lib/silcclient/silcclient.h and idlist.h.
3097 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Fixed manual page installation patch by Ville Räsänen.
3100 USERS help page fix patch by Ville Räsänen
3102 * Changed the silc_client_command_call interface to make
3103 the command call simpler for the application. The library
3104 now handles the command line parsing, command finding and
3105 execution. Application only needs to call the function
3106 with the command line. Affected files are
3107 lib/silcclient/silcclient.h, command.[ch].
3109 * Fixed silc_get_input to NULL-terminate the returned input.
3110 Affected file lib/silcutil/silcutil.c.
3112 * Resolve the client's public key in JOIN command if the
3113 founder auth data is being requested but we don't know the
3114 client's public key. Affected file silcd/command.c.
3117 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Print notify for server opers when backup router comes
3120 online. Affected file silcd/server.c.
3122 * Fixed the INVITE command to send the invite list in
3123 command reply. Affected file silcd/command_reply.c.
3125 * Fixed MOTD command reply sending. Affected file
3128 * UTF-8 decode the topic in TOPIC command reply and LIST
3129 command reply in Irssi SILC client. Affected file is
3130 irssi/src/silc/core/client_ops.c.
3132 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Fixed the INVITE command to not crash Irssi SILC client
3135 when given without nickname argument. AFfected file
3136 irssi/src/silc/core/client_ops.c.
3138 * Fixed double free in WHOIS query on normal server when
3139 forwarding query to router. Affected file is
3140 silcd/server_query.c.
3142 * Fixed WATCH command reply handling on normal server which
3143 was missing altogether. Affected file silcd/command_reply.c.
3146 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3148 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3149 Included yodl sources for each of these. Also modified
3150 Makefile.am prototype to install these files to proper
3151 locations. Updated CREDITS. Affected file Makefile.am.pre,
3152 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3155 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added support for encrypted private key files. Now
3158 passphrase must be provided when new key pair is created
3159 (can be empty though), and prompted when loading the
3160 private key. Added support for loading the old-style
3161 non-encrypted private keys as well. Affected files
3162 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3165 * Fixed silc_get_input to accept input on all terminals.
3166 Affected file lib/silcutil/silcutil.c.
3168 * Moved the Irssi SILC client key loading and other stuff
3169 to be called after the arguments and UI is initialized.
3170 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3172 * Added -P option to Irssi SILC client which can be used
3173 to change the passphrase of the private key. Affected
3174 file irssi/src/silc/core/silc-core.c.
3176 * Added silc_change_private_key_passphrase apputil routine
3177 to lib/silcutil/silcapputil.[ch].
3179 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Fixed connection closing in client library to not crash.
3182 Moved the connection freeing totally to function
3183 silc_clinet_del_connection. Affected file
3184 lib/silcclinet/client.c.
3186 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Changed includes/silcincludes.h to silcincludes.h.in to
3189 include configuration specific information. The silcdefs.h
3190 is not included in to installation anymore (it's only
3191 compilation time header).
3193 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Moved the SilcClient and SilcClientConnection from client.h
3196 to the public lib/silcclient/silcclient.h. Changed the
3199 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * If version string in silc_clinet_alloc is NULL the library
3202 puts it automatically. Affected file lib/silcclient/client.c.
3204 * Changed the version strings from variables to #define's
3205 in includes/silcversion.h.
3207 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Added shared library complation support.
3211 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3213 * Added lib/silcutil/silcapputil.[ch] for application
3214 utility functions. It includes routines for applications'
3215 convenience. Added silc_create_key_pair, silc_show_public_key
3216 and silc_load_key_pair functions.
3218 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Send RESUME_CLIENT packet from router to backup routers
3221 to in resuming. Affected file silcd/packet_receive.c.
3223 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * In IDENTIFY command parsing, send all other IDs except
3226 Client IDs explicitly to router for resolving on normal
3227 server. Also check that ID received in WHOIS command is
3228 always Client ID, others are not allowed. Affected file
3229 silcd/server_query.c.
3231 * Merged latest changes from irssi.org CVS.
3233 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3236 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3238 * Fixed the heartbeat sending in Irssi SILC client. Moved
3239 the silc_client_packet_send to silcclient.h for application
3240 usage. Affected files lib/silcclient/client_internal.h
3241 lib/silcclient/silcclient.h.
3243 * Fixed a bug in query resolving in server. Used wrong
3244 variable in a for loop and crashed. Affected file is
3245 silcd/server_query.c.
3247 * Server constructs requested attributes only to locally
3248 connected clients. Affected file silcd/server_query.c.
3251 * Fixed a bug when sending resolving from router to server
3252 with requested attributes. The constructed WHOIS command
3253 was incorrect. Affected file silcd/server_query.c.
3256 * Fixed Requested Attributes saving in WHOIS command reply.
3257 The length of the data buffer must be saved too. Affected
3258 file silcd/command_reply.c.
3260 * Update the client entry's servername after detaching is
3261 over. Affected file silcd/packet_receive.c. Bug #37.
3263 * Resolve incomplete client entrys in CUMODE_CHANGE and
3264 CMODE_CHANGE notifys. Affected file is
3265 lib/silcclient/client_notify.c. Bug #42.
3267 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * Fixed channel key packet processing bug on backup router
3270 during backup resuming protocol. Affected file is
3271 silcd/packet_receive.c.
3273 * Fixed memory leaks in server. Affected files are
3274 silcd/server.c and silcd/packet_receive.c.
3276 * Fixed packet decryption problem when backup router encrypted
3277 channel message with wrong key during backup resuming
3278 protocol. Affected file silcd/packet_send.c.
3280 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3281 Toni Willberg (toniw@iki.fi)
3283 * Changed the SilcCipher context to be private. Changed the
3284 silc_cipher_get_iv to just return pointer to the IV. Added
3285 silc_cipher_get_name to return the name of the cipher.
3286 Fixed code all around to support these changes. Affected
3287 files are lib/silccrypt/silccipher.[ch], client library and
3290 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3292 * Fixed unaligned access in lib/silccore/silcattrs.c.
3294 * Fixed libtool linking in lib/silcsim/Makefile.am.
3296 * Fixed services attribute printing. Affected files is
3297 irssi/src/silc/core/silc-queries.c.
3299 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Fixed a crashbug in incoming server accepting. Affected
3302 file silcd/server.c.
3304 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Added automatically generated index to Toolkit Reference
3309 * Added support for Postscript Toolkit Reference Manual.
3311 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3313 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3316 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Added 'send_events' boolean argument to the function
3319 silc_schedule_set_listen_fd which sends the set events to
3320 the application explicitly if set to TRUE. Default action
3321 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3322 lib/silcclient/client_internal.h and silcd/server_internal.h.
3324 * Added silc_compare_timeval to determine which time values
3325 is smaller. Affected file lib/silcutil/silcutil.[ch].
3327 * Added sort-of "Quality of Service" (QoS) support to
3328 SilcSocketConnection. Data reception can be controlled with
3329 rate limit per second and/or read data length limit.
3330 Added silc_socket_set_qos. Affected files are
3331 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3333 * Added the QoS configuration to SILC Server configuration
3334 file. Affected files are silcd/serverconfig.[ch] and
3337 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Merged with irssi.org CVS.
3341 * Failed OPER and SILCOPER authentications are now logged.
3342 Affected file silcd/command.c. Bugs #25.
3344 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * ROBODoc documented lib/silcutil/silcbuffer.h and
3347 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3348 <ville.rasanen@iki.fi>.
3350 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Added support for auto-passphrase authentication from the
3353 config file during connecting which was not implemented
3354 yet. Affected file irssi/src/silc/core/client_ops.c.
3356 * Fixed a bug in authentication protocol failure handling which
3357 was processing wrong callback context. Affected files
3358 are lib/silcclient/client.c and protocol.c.
3360 * Fixed the /ATTR allow off to actually work. Affected file
3361 is irssi/src/silc/core/silc-queries.c.
3363 * Fixed the /ATTR -del to work. Affected file is
3364 irssi/src/silc/core/silc-queries.c.
3366 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3370 * Fixed mask attribute adding in Irssi SILC client. Affected
3371 file irssi/src/silc/core/silc-queries.c.
3373 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3375 * Added support for saving the requested attributes in
3376 WHOIS to directory. Affected file is
3377 irssi/src/silc/core/silc-queries.c.
3379 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Added support for parsing VCard fields that do not have
3382 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3384 * Fixed a double free bug in hash table foreach function
3385 if the entry was deleted in the foreach callback. Affected
3386 file lib/silcutil/silchashtable.c.
3388 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Added silc_attribute_get_verify_data to return the signature
3391 verification data for either user digital signature or
3392 server digital signature in Requested Attributes. Affected
3393 files are lib/silccore/silcattrs.[ch].
3395 * Added silc_vcard_alloc which is used to allocated dynamic
3396 SilcVCard context. The silc_vcard_free now checks whether
3397 the context is dynamically allocated or not. Affected files
3398 are lib/silcutil/silcvcard.[ch].
3400 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Periodically remove the NOATTR status from client entry
3403 so that the client may take the attributes in use even after
3404 server has resolved them unsuccessfully earlier. Affected
3405 file silcd/server_query.c and idlist.h.
3407 * Moved sha1hash and md5hash from client->internal to
3408 SilcClient for application usage. Affected files are
3409 lib/silcclient/client.h and client_internal.h.
3411 * Fixed attribute encoding and decoding bugs. Affected
3412 files lib/silccore/silcattrs.[ch].
3414 * Added ATTR command to Irssi SILC Client which is used to
3415 manage user's Requested Attributes sending and values for
3416 WHOIS command. Affected files around Irssi SILC client.
3418 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Added silc_buffer_strformat which can be used to format
3421 strings into a buffer which size is automatically increased.
3422 Affected file lib/silcutil/silcbuffmt.[ch].
3424 * Added implementation of VCard (RFC 2426) which can be used
3425 as part of Requested Attributes in WHOIS command. Affected
3426 file lib/silcutil/silcvcard.[ch].
3428 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3430 * Some strncat -> silc_strncat changes our the core and
3433 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3434 errors. Added better error printing to SKE library.
3435 Affected files lib/silcske/silcske.c, silcske_status.h and
3438 * Save the PKCS key length even if only private key is set to
3439 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3441 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3442 length in bits not in bytes. Affected files are
3443 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3444 silcd/server_query.c.
3446 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added silc_attribute_payload_encode_data to directly encode
3449 the data into the attributes buffer. Renamed function
3450 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3451 Affected files are lib/silccore/silcattrs.[ch].
3453 * silc_hash_table_find_foreach calls the foreach function now
3454 once even if the nothing was found with context set to NULL.
3455 Affected file lib/silcutil/silchashtable.[ch].
3457 * Remove the RESOLVING flag from client entry after received
3458 the Requested Attributes from the client. Fixed memory leak
3459 in client entry freeing. Affected files silcd/server_query.c
3462 * Added Requested Attributes support into SILC Client Library.
3463 It is not able to send requested attributes in WHOIS command,
3464 and also receive and process requested attributes. Added
3465 silc_client_attribute_[add|del] and silc_client_attributes_get
3466 functions. Added also `ignore_requested_attributes' to the
3467 SilcClientParams to not use attributes in client. Affected
3468 files are lib/silcclient/command.c, client_attrs.[ch],
3469 silcclient.h, client_internal and client.[ch].
3471 * Changed the silc_client_get_client_by_id to support Requested
3472 Attributes, it takes them as argument now. Affected file
3473 is lib/silcclient/silcclient.h, and idlist.c.
3475 * Added -details option to WHOIS command in Irssi SILC Client
3476 to support the requested attributes. By default it requests
3477 all attributes. Affected file lib/silcclient/command.c and
3478 irssi/doc/help/in/whois.in.
3480 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Add also SERVICE attribute for server-constructed attribute
3483 data. Also digitally sign the attributes and add
3484 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3485 silcd/server_query.c.
3487 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Changed the silc_attribute_payload_encode to support list
3490 of attributes (function may be called several times to add
3491 a new attribute). Removed the silc_attribute_payload_encode_list
3492 function. The encoding function now also automatically encodes
3493 the data, so the caller does not need to do that. Affected
3494 files lib/silccore/silcattrs.[ch].
3496 * Added support for replying on behalf of the user to the
3497 Requested Attributes in WHOIS command in the server. Affected
3498 file silcd/server_query.c.
3500 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3501 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3503 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Don't swtich to become primary router if we are backup if
3506 decryption error has occurred. Affected file silcd/server.c.
3508 * Fixed a bug in backup router IP address comparison in
3509 silc_server_backup_get.
3511 Save now also the port of the server/router and use that
3512 in comparison as well. Affected file silcd/server_backup.c.
3514 * Normal server now reconnects to backup router automatically
3515 if connection is lost to it. Affected file silcd/server.c.
3517 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * If packet processing fails (like integrity check fails)
3520 the connection is closed now. Affected files are
3521 lib/silccore/silcpacket.c and silcd/server.c.
3523 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3525 * Fixed double free in RSA public key set function
3526 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3529 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3532 Added server_query.[ch] which provides one interface for
3533 querying information using all three commands.
3535 * Changed all "typedef unsigned char" in core library to
3536 "typedef SilcUInt8".
3538 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3542 * Renamed silc_server_get_client_resolve to
3543 silc_server_query_resolve and moved to server_query.[ch].
3545 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * Resumed client packet handling from server put the resumed
3548 client on wrong list on router and caused the client not
3549 be present on the network anymore. Now fixed to put the
3550 client to correct list. Affected file silcd/packet_receive.c.
3552 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3554 * Various cleanup in error message output in config parsing code
3555 and in server init code. Fixed error log files containing
3556 too many newlines ('\n') in some situations. Affected files are
3557 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3559 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3561 * Use the reverse lookupped hostname in client internals
3562 instead of one user provided us as remote server name.
3563 Affected file lib/silcclient/client.c.
3565 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * Added 'app_context' to silc_schedule_init. It is an
3568 application specific context that is delivered to application
3569 in task callback functions. Affected files are
3570 lib/silcutil/silcutil.[ch].
3572 * The hb_context in SilcSocketConnection is not freed
3573 automatically anymore (application must free it). Freeing
3574 it automatic is inconsistent. Affected files are
3575 lib/silcutil/silcsockconn.[ch].
3577 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Added support for removing explicitly added client connections
3580 in rehash and closing the client connections if they were
3581 unconfigured in the rehash. Affected file silcd/server.c.
3583 * Added support for aborting automatically pending commands
3584 that never receives the reply (to avoid memory leaks).
3585 Added also silc_server_command_pending_timed to set the
3586 specific timeout for pending command. Affected files are
3587 silcd/command[_reply].[ch].
3589 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3590 specs and lib/silccore/silcstatus.h.
3592 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Changed the silc_get_time to accept time value as argument
3595 or if zero is sent return current local time. Affected
3596 file lib/silcutil/silcutil.[ch].
3598 * Added STATS command to client library and Irssi SILC client.
3599 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3601 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3603 * Assure that channel key is set before sending it. May
3604 crash server otherwise. Affected file silcd/packet_send.c.
3606 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * Assure that endless loop cannot happen with detached client
3609 resolving on normal server. Added idlist status
3610 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3611 silcd/idlist.h and silcd/packet_receive.c.
3613 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Incoming file transfer request cannot use same session as
3616 the sending session. This can happen when sending file to
3617 yourself. Crashed the client on quit. Affected file
3618 lib/silcclient/client_ftp.c. Bug #24.
3620 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Implemented the draft-riikonen-precense-attrs draft and
3623 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3625 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Distribute the SERVER_SIGNOFF notify also to local backup
3628 routers from the primary router. The backup router may not
3629 have the signing of local server directly connected and need
3630 to know about the signoff. Affected file silcd/server_util.c.
3632 * Use the primary router as the origin of the locally connected
3633 server when it is disconnecting from the backup router since
3634 that's where it really is coming from. Now the clients from
3635 the disconnecting server are removed correctly and "shadow"
3636 clients are not left to the backup router. Affected file
3639 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * If normal server is standalone and found existing but disabled
3642 channel, do not re-create the channel since it creates
3643 duplicate same channels. Affected file silcd/server.c.
3645 * Added anonymous client connections support to server. New
3646 "anonymous" configuration option to ConnectionParams section
3647 added. If set to true, the username and hostname information
3648 of the client will be scrambled and anonymous user mode is
3649 set automatically to the user. Affected files are
3650 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3652 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * In JOIN notify handling, mark that the cache entry of the
3655 client cannot be expired. Can cause crashes on normal
3656 server (asserts client->channels). Affected file is
3657 silcd/packet_receive.c.
3659 * From now on distribution versions are used as protocol versions
3660 instead of by default using the Toolkit base version as protocol
3661 version. Affected file prepare.
3663 * Do not set the locally resolved hostname for local client
3664 entry but take what server sends. This way the real hostname
3665 is showed in WHOIS for yourself. Affected file is
3666 lib/silcclient/idlist.c and lib/silcclient/client.c.
3668 * Resolve local info with IDENTIFY when connecting to server.y
3670 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3672 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3673 for implied search (not needed on platforms which has native
3674 pthreads library). Use --without-pthreads to disable threads.
3675 Affected file is configure.in.pre
3677 * Fixed --with-iconv on platforms which need to bypass (broken)
3678 native iconv(). Affected file is configure.in.pre
3680 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Moved -C option parsing in Irssi SILC client at same time
3683 as other options. The UI was initialized earlier and caused
3684 problems on command line. Bug #16. Affected file is
3685 irssi/src/silc/core/silc-core.c.
3687 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3689 * Added global variable silc_log_timestamp that tells silclog
3690 wether to print or not the timestamp in the logging files.
3691 Affected file lib/silcutil/silclog.[ch].
3693 * Added silcd configuration option Timestamp in the Logging
3694 section. Affected file silcd/serverconfig.[ch],
3695 doc/example_silcd.conf.in.
3697 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Fixed fingerprint checking to check for entirely empty
3700 fingerprint instead of two first bytes when determining
3701 if it is set. Bug #18. Affected file silcd/command.c.
3703 * Fixed duplicate PKCS name registering to not allow it.
3704 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3706 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3708 * Conditionalize non-gcc compiler optimizations for various
3709 platforms, enable those commented out. Cleanups.
3710 Affected file lib/silcmath/mpi/configure.in
3712 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3714 * silc_rng_exec_command() left zombie processes if command
3715 didn't generate any output. Affected file
3716 lib/silccrypt/silcrng.c
3718 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3720 * Rewrote iconv checking, introduce --with-iconv for systems
3721 which rely on libiconv. Check if iconv() provided by libc
3722 is good enough, otherwise demand libiconv. Affected file
3725 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3727 * Search for ldopen() also in libc. This enables SIM support
3728 on *BSD systems. Based on patch from Alex Zepeda. Affected
3729 file configure.in.pre
3731 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3733 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3734 This fixes prepare on *BSD systems. Affected file
3737 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * More fixed for not having purge timeout for global clients
3740 that are on channel. Affected files silcd/command_reply.c
3743 * Fixed the rekey protocol to work with backup router connections.
3744 Rekey packets are now allowed on disabled connections as
3745 well. Affected files silcd/packet_send.c and server.c.
3747 * Do not switch to be as backup router when shutting down and
3748 closing the primary connection. Affected file silcd/server.c.
3750 * Fixed memory leaks in backup router deleting. Added
3751 silc_server_backup_free to free all data during shutdown of
3752 server. Affected files silcd/server_backup.[ch].
3754 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * Do not process commands if the sock->user_data is NULL.
3757 Affected file silcd/command.c.
3759 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * Fixed buffer overflow and security problems (loosing bits
3762 in CFB encryption) in SILC RNG. Problems reported by
3763 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3765 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * Added yet more checks that client is not expired on global
3768 list if it is on channels. Affected file is
3769 silcd/command_reply.c.
3771 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * Merged c0ffee's MIME signal patch which adds support for
3774 sending also MIME messages in Irssi SILC Client, and handling
3775 received MIME messages in a signal (and perhaps doing something
3776 to non-textual MIME messages).
3778 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Fixed pending command deletion in server and client library
3781 to check the whole list instead of breaking after first found.
3782 The affected files are silcd/command.[ch] and
3783 lib/silcclient/command.[ch].
3785 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3788 secret or private, otherwise it's possible to find out
3789 whether a secret channel exists or not. Affected file
3792 * If CMODE change fails during the mode setting, assure that
3793 the old mode mask is set for the channel back. Affected
3794 file silcd/command.c.
3796 * Fixed passphrase saving on +a channel on normal server
3797 after successful JOIN command. Affected file silcd/command.c.
3799 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Remove server/router operator privileges in DETACH command,
3802 since it's possible to resume to server where these
3803 privileges would not be allowed for the client. Affected
3804 file silcd/command.c.
3806 * Do not set to wait for backup in rehash of the server.
3807 Affected file silcd/server.c.
3809 * Do not check listener sockets when counting how many
3810 socket connections we have. Affected file is
3811 silcd/server_util.c.
3813 * Do not announce disconnected clients that are remaining
3814 in history (for WHOWAS). This is because SIGNOFF notify
3815 for these has been sent earlier already. Affected file
3818 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Buffer overflow with CUMODE command's mode->mode character
3821 conversion. Reported by Ville Räsänen. Affected file
3822 lib/silcutil/silcutil.c.
3824 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3826 * Allow heartbeat packets to go disabled connections anyway.
3827 Affected files silcd/server.c and silcd/packet_send.c.
3829 * Do not broadcast New Channel packets with List flag set
3830 in the packet to backup routers. The router must check
3831 for the correctness of the packets before sending them.
3832 It is possible that router will have enforce Channel ID
3833 change and this would cause desync in the backup router.
3834 Affected file silcd/packet_receive.c.
3836 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3837 are handled in list parsing. They are not list packets
3838 anymore. Affected file silcd/packet_receive.c.
3840 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Stop waiting for backup router through the timeout, not
3843 directly after backup router has arrived. Affected file
3846 * Do not re-create channel keys and send them when removing
3847 clients in server shutdown. Affected files are
3848 silcd/server_internal.h and silcd/server_util.c.
3850 * Notify distribution to backup routers was missing from
3851 the silc_server_send_notify_dest function which caused
3852 desyncing problems with backup router. Affected file is
3853 silcd/packet_send.c.
3855 * The client's channel removing was working wrong on
3856 backup router. It assumed that it doesn't know global
3857 information but backup router does know. For this reason
3858 it could remove channel when it wasn't supposed to do that.
3859 Affected file silcd/server.c and silcd/server_util.c.
3861 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Stop for a couple seconds after badkup router has become
3864 primary router. Affected file silcd/server.c.
3866 * Added silc_server_remove_servers_by_server, which is used
3867 to remove servers originated from some other server. Also
3868 clients of those servers can be removed too. Affected file
3869 silcd/server_util.[ch].
3871 * When removing clients after a server has signed of remove
3872 also all servers behind that server (unless they are known
3873 to be available locally), and send SERVER_SIGNOFF for each
3874 of the server separately. Also the signed off clients are
3875 sent now separately per signed off server. The affected files
3876 are silcd/server.c and silcd/server_util.[ch].
3878 * All servers added with silc_idlist_add_server must always
3879 have both "router" and "connection" pointers set. Otherwise,
3880 bad server entries may be left around in the cache.
3881 Affected file silcd/command_reply.c.
3883 * Do not create the channel key in NEW_CHANNEL packet
3884 processing if the channel is empty. Affected file
3885 silcd/packet_receive.c.
3887 * Completed backup router support for standalone routers.
3888 Supports also servers in the cell that do not use the backup
3891 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Fixed a bug in silc_string_regexify which did not add '^'
3894 at the start of each string, and thus the matching was
3895 not explicit. For example ban list iikone@*!*@* would
3896 match also "priikone", which is wrong, it would have to be
3897 *iikone@*!*@* to match also "priikone". Affected
3898 file lib/silcutil/unix/silcunixutil.c.
3900 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Enable all local server connections before updating client
3903 caches when we've become backup router. Otherwise, signoff
3904 packets may not reach the clients. Affected files are
3905 silcd/server.c and silcd/server_util.[ch].
3907 * Fixed a bug in version string parsing which could crash
3908 the program with specially formatted version string.
3909 Bug reported and patch provided by Ville Räsänen. Affected
3910 file lib/silcutil/silcutil.c.
3912 * Handle the disconnection immediately when DISCONNECT
3913 packet is received in server. Affected file silcd/server.c.
3915 * Primary router now waits a short time (10 seconds) for
3916 backup router connection before accepting any other
3917 connection (except local). Affected file silcd/server.c,
3920 * Fixed a crash in client libary in NICK_CHANGE notify when
3921 NICK_CHANGE arrived for client entry we are resolving
3922 currently. Affected file lib/silcclient/client_notify.c.
3924 * Call the sconn->callback completion even if error had
3925 occurred. Start reconnecting always if connection to
3926 primary router fails during backup router protocol.
3927 Affected files silcd/server.c and server_backup.c.
3929 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Added functions silc_server_send_opers and
3932 silc_server_send_opers_notify to send packets stricly
3933 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3934 to send variable argument notify to operators.
3935 Affected files silcd/packet_send.[ch] and silcd/server.h.
3937 * Removed UMODE rights checking with UMODE_CHANGE notify.
3938 Affected file silcd/packet_receive.c.
3940 * Server/router operator now receives notify when network
3941 switches to backup router and when it resumes the use of
3942 primary router. Affected file silcd/server.c and
3943 silcd/server_backup.c.
3945 * Fixed the updating of client information after backup
3946 resuming protocol is over; update all except local clients
3947 to the new primary router. The affected file is
3948 silcd/server_util.c.
3950 * Added support for closing active connections in rehash
3951 that were unconfigured by the user. Supports currently
3952 closing server and router connections. Affected file
3955 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3957 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3960 is NULL since seems that on some platforms NULL is allowed
3961 and on some it's not. Fallback encoding is used instead.
3962 Affected file lib/silcutil/silcstrutil.c.
3964 * Fixed statistics updating for incoming server connection
3965 which could cause problems when re-connecting. Affected
3966 file silcd/server.c.
3968 * Preliminary backup router support for standalone router
3969 added. Affected files in silcd/.
3971 * Mark server connections in backup router disabled before
3972 and after backup protocol. Affected file is
3973 silcd/server_backup.c.
3975 * Added support for reconnecting to remote server connection
3976 even if the protocol fails, and if the configuration wants
3977 us to keep trying to connect anyway.
3979 Server connection is not allowed to backup router if
3980 backup router does not have connection to primary router yet.
3982 Affected file is silcd/server.c.
3984 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * Added silc_client_udpate_server function to update changed
3987 server info. Affected file lib/silcclient/idlist.[ch].
3989 * Added check for server entries that are being resolved when
3990 notify is received. If being resolved, handle the received
3991 notify only after it's resolved so that all notifys are
3992 handled in same order as received from the server.
3994 Added similar resolver check to channel entries. Every
3995 notify that cause resolving of any information that affects
3996 channel entry marks the channel entry in waiting state.
3997 After whatever resolving is over the waiters are signalled
3998 and only then the notifys are handled in the same order
3999 as delivered from the server.
4001 Affected files are lib/silcclient/idlist.[ch], and
4004 * Fixed KILLED notify handling in normal server. Affected
4005 file silcd/packet_receive.c.
4007 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4008 is locally connected, or was locally connected (but may
4009 be detached and connection is not active). Added also
4010 SILC_IS_LOCAL for checking this status. Affected files
4011 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4012 silcd/server.c and silcd/server_internal.h.
4014 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4016 * Don't send or handle TOPIC_SET if topic is already set and
4017 is same as being set. Affected files silcd/command.c and
4018 silcd/packet_receive.c.
4020 * Fixed CMODE change rights checking to work correctly when
4021 removing modes by operator. Affected file is
4022 silcd/server_util.c.
4024 * Fixed some handling with New Channel packet in router and
4025 fixed some CMODE_CHANGE notify handling in server and router.
4026 Affected file is silcd/packet_receive.c.
4028 * Changed "disconnect" client operation to include the
4029 reason of the disconnection and optional disconnection
4030 message. Affected file lib/silcclient/silcclient.h.
4032 * Made the compilation of lib/contrib/ stuff conditional.
4033 Affected files configure.in.pre, lib/contrib/Makefile.am.
4035 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4037 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4038 to the sender of the notify too, to avoid situation where two
4039 notifys are in the network at the same time going to oppsite
4040 directions. Affected file silcd/packet_receice.c.
4042 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Delete the client from channel even if the cilent->id is
4045 NULL. It was possible that client was deleted without
4046 removing from channels (theoretically at least). Affected
4047 file silcd/server.c and silcd/server_util.c.
4049 * Free the client data too when resuming is not successful.
4050 Affected file silcd/packet_receive.c.
4052 * Merged some code from c0ffee's silc-plugin. Affected files
4053 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4055 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4056 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4057 to the primary router connection, the other one returns
4058 TRUE if packet must be broadcasted to network.
4060 * All notifys that are destined to primary router (to network)
4061 are now automatically sent to backup routers even if the
4062 router is standalone (and has backup router). Affected files
4065 * Added --without-irssi and --without-silcd configuration
4066 options for disabling the compilation of these applications.
4067 Affected file configure.in.pre and prepare.
4069 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4072 UTF-8 encoding and decoding. Added also new encodings
4073 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4075 Added also SILC_STRING_LANGUAGE which is language and charset
4076 specific encoder and decoer for those platforms that support
4077 iconv(). It can convert the UTF-8 to and from the locale
4078 specific character set.
4080 Affected file lib/silcutil/silcstrutil.[ch].
4082 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4084 * Added function silc_get_command_name to the file
4085 lib/silcutil/silcutil.[ch].
4087 * Improved the server debug output a bit. Affected files are
4090 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * Save the channel passphrase when received succesful JOIN
4093 command reply from router, on normal server. Otherwise
4094 joinig +a channels from normal server is not possible.
4095 Affected file silcd/command.c.
4097 * Fixed a bug in TOPIC_SET notify handling. The notifier
4098 may be other than client too, like server or channel.
4099 It expected it to always be only client and ignored the
4100 notify. Affected file silcd/packet_recieve.c.
4102 * Removed some (unnecessary) debug printing from
4103 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4105 * Do not force CMODE_CHANGE when server is announcing new
4108 Router announces stuff only after server reannounces channel
4109 after CHANNEL_CHANGE notify.
4111 These fixes optimizes the announcing procedure, and perhaps
4112 fixes some problems too. Affected file silcd/packet_receive.c.
4114 * Fixed SERVER_SIGNOFF sending to local clients. It was
4115 totally broken and sent the notify to all local clients,
4116 instead of only to those that was on same channel as the
4117 signing off clients. Affected file silcd/server_util.c.
4119 * Added -D option to server. It can be used to give debug
4120 level. The levels are from 0 - 99, and are predefined for
4121 smooth server debugging. (see silcd.c for the predefined
4122 levels). Affected file silcd/server.c.
4124 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Fixed a bug in Irssi SILC client to close the connection
4127 properly when disconnecting from server. Affected file
4128 irssi/src/silc/core/client_ops.c.
4130 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * When authenticating as founder during JOIN command, check
4133 that the one authenticating becomes the only founder on the
4134 channel. Affected file silcd/command.c.
4136 * Better checking for founder mode setting when CUMODE_CHANGE
4137 notify is received. Affected file silcd/packet_receive.c.
4139 * Close all connections when shutting down the server by sending
4140 DISCONNECT packet. Close all listeners too when shutting
4141 down the server. Affected file silcd/server.c.
4143 * Handle DISCONNECT packet correctly in client library by
4144 calling the "disconnect" client operation. Affected file
4145 lib/silcclient/client.c.
4147 * Handle local errors correctly during resuming. Affected
4148 file lib/silcclient/client.c.
4150 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * The log file is not dupped internally anymore in
4153 lib/silcutil/silclog.c. Fixed memory leaks too.
4155 * The scheduler now dispatches all pending timeout tasks
4156 when it is uninitialized with silc_schedule_uninit.
4157 Affected file lib/silcutil/silcschedule.c.
4159 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Added --enable-stack-trace option to configure. Added
4162 memory allocation stack trace support. Added files
4163 lib/silcutil/stacktrace.[ch]. Affected files are
4164 lib/silcutil/silcmemory.[ch].
4166 * Fixed memory leaks from libraries and server. Affected
4167 files around the tree.
4169 * Reverted back a fix made to CUMODE which broke it.
4170 Affected file silcd/command.c.
4172 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4175 core library, and implemented it. All textual messages SHOULD
4176 use this flag and the message MUST be UTF-8 encoded.
4177 All text messages sent by Irssi SILC client are now UTF-8
4178 encoded (regardless whether the terminal supports UTF-8 or not).
4179 Affected files are lib/silccore/silcchannel.h,
4180 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4183 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Added lots of new statistics updating that was missing from
4186 the server and router code. Affected files in silcd/.
4188 * Sending SIGUSR1 signal to server now dumps the current
4189 server statistics into /tmp directory. Affected file is
4192 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4193 the SILC Hash Interface also. Added new functions
4194 silc_hash_get_name, silc_hash_init, silc_hash_update and
4195 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4197 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * Added some better info printing for client during connecting.
4200 Affected file silcd/server_util.c.
4202 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4203 to silence a user on a channel. Affected files are
4204 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4205 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4206 and silcd/packet_receive.c.
4208 * Fixed a fatal bug in handling of malformed command payload.
4209 Affected file silcd/command.c.
4211 * Fixed a double free when announcing channel users to router.
4212 Affected file silcd/server.c.
4214 * After successful authentication to channel founder mode, check
4215 that there isn't anyone else with founder mode on the channel.
4216 The one that authenticated will become founder and anyone
4217 else is demoted. Affected file silcd/command.c.
4219 * Added error printing of any error that has occurred during
4220 any command in client library. Affected file is
4221 irssi/src/silc/core/client_ops.c.
4223 * Removed some error printing from the client library and left
4224 it for the application to worry (from the error status it
4225 receives in 'command' client operation. Affected file is
4226 lib/silcclient/command.c.
4228 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4230 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4231 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4232 Starting key agreement with itself is denied. Affected file
4233 is lib/silcclient/client_keyagr.c.
4235 * Fixed some error checkings from the SFTP library which caused
4236 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4237 and lib/silcsftp/sftp_util.c.
4239 * Added new "debug" and "debug_string" settings to Irssi SILC
4240 client which can be used to print runtime debugging on the
4241 Irssi's screen. Available when compiled with --enable-debug
4242 option. Affected file irssi/src/silc/core/silc-core.c.
4244 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4246 * Fixed a missing variadic parameter in a function call that
4247 caused server crash when a non-allowed connection arrived.
4248 Reported by Richard Becker. Affected file silcd/server.c.
4250 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Added WATCH list sending to backup routers from router.
4253 The WATCH command is sent by the router to the backup
4254 router. Affected file silcd/command.c.
4256 * Mark the backup_router flag for RouterConnection entry
4257 if the backup router stuff is defined in the config file.
4258 Affected file silcd/serverconfig.c.
4260 * Fixed some backup data sending around the code to work better
4261 if the router is standalone router. Not all places were fixed.
4262 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4265 * Fixed the router connecting when connecting to multiple
4266 routers. It ignored every other router except the first
4267 one. Affected file silcd/server.c.
4269 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Made the private key generation after expiration optional.
4272 If not created after expiration the old key will re-expire
4273 at a later time (and thus key pair is not necessary to
4274 change). Affected file irssi/src/silc/core/clientutil.c.
4276 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * The length arguments in bind() and connect() were wrong
4279 and fixed now to used SIZEOF_SOCKADDR in the
4280 lib/silcutil/unix/silcunixutil.c.
4282 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Fixed detach timeout handling to use Client ID and not
4285 the actual client entry which may be freed in the callback.
4286 Affected file silcd/command.c.
4288 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Merged c0ffee's multiple interface support patch.
4291 Affected files in silcd/.
4293 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Cleanup keys properly. Affected file is
4296 irssi/src/silc/core/clientutil.c.
4298 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Display the user mode on the status bar. Affected file
4301 irssi/src/silc/core/silc-expandos.c.
4303 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * If private message key is not set, but the flag is set in
4306 the packet, ignore the packet since it cannot be decrypted.
4307 Affected file lib/silcclient/client_prvmsg.c.
4309 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * When resuming client, remove the old client entry from
4312 the watcher list too. Affected file silcd/packet_receive.c.
4314 * Do not allow normal server to force founder mode away
4315 from router if the founder mode is already set. Affected
4316 file silcd/packet_receive.c.
4318 * Remove the client entry with watch notify types with short
4319 timeout, and not directly, so that other notifys can be
4320 retrieved too. Affected file lib/silcclient/client_notify.c.
4322 * Display notification about data messages that cannot be
4323 displayed. Affected files irssi/src/silc/core/client_ops.c,
4324 irssi/src/fe-common/silc/module-formats.[ch].
4326 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Fixed the CHANNEL_CHANGE notify handling in client libary
4329 to not use freed memory. Affected file is
4330 lib/silcclient/client_notify.c.
4332 * Fixed CUMODE_CHANGE notify handling in server. Affected
4333 file silcd/packet_receive.c.
4335 * Fixed USERS command to support empty channels. Affected
4336 file silcd/command.c.
4338 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Allow multiple identical pending commands to be registered
4341 in client library. Affected file is lib/silcclient/command.c.
4343 * Call the completion for resolving client information only
4344 after all resolvers has finished. This fixes a crash in
4345 the client. Added support for checking when the resolvers
4346 are finished. Affected file is lib/silcclient/idlist.c.
4348 * Wait by default 3 seconds before reconnecting to the server
4349 after being disconnected. Makes the /detach command a bit
4352 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Check the watcher list before sending signoff notifys
4355 when closing client connection. Affected file is
4358 * Added better CMODE command rights checking. Affected file
4359 silcd/server_util.c.
4361 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4363 * Fixed watcher list checking during server signoff. It
4364 crashed the server. Affected file silcd/server_util.c.
4366 * The JOIN command reply returns now the founder's public
4367 key. Affected file is silcd/command.c.
4369 * Announce the channel mode, and the mode properties with
4370 CMODE_CHANGE notify. Affected file silcd/server.c.
4372 * Mark new channels by default disabled, untill at least
4373 one user joins the channel. Affected file is
4374 silcd/packet_receive.c.
4376 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4378 * The nickname argument to watch notify can be optional.
4379 Fixes a crash in server. Affected file silcd/packet_send.c.
4381 * Remove the client entry from cache if the WATCH notify type
4382 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4383 lib/silcclient/client_notify.c.
4385 * Check the watcher list before and after changing nickname
4386 when the NICK_CHANGE notify is received. Affected file is
4389 * Fixed a crash in OPER and SILCOPER command sending. Empty
4390 passphrase caused the crash. Affected file is
4391 lib/silcclient/command.c.
4393 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Merged with Irssi CVS for Irssi SILC client.
4397 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Completed the protocol specifications.
4401 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Merged with Irssi CVS for Irssi SILC client.
4405 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4407 * Added the founder's public key delivery to the
4408 CUMODE_CHANGE notify type as well. Updated the protocol
4409 specs and the code. Affected files are silcd/packet_send.[ch],
4410 silcd/packet_receive.c and silcd/command.c.
4412 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Added silc_pkcs_public_key_copy function into the
4415 lib/silccrypt/silcpkcs.[ch].
4417 * Remove the `iv' from the SilcChannelEntry since we can
4418 live without it. Affected files are silcd/idlist.h and
4419 silcd/packet_receive.c.
4421 * Added support for sending the founder's public key in
4422 the CMODE_CHANGE notify packet in the server. Affected
4423 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4424 silcd/command.c and silcd/server.c.
4426 * Changed the FOUNDER_AUTH authentication to use only
4427 public key authentication as defined by new protocol
4428 specs. Passphrase authentication with that mode cannot
4429 be used anymore. It is now possible to reclaim founder
4430 mode from any server in the network. Affected files are
4431 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4433 * Added permanent channels support by making the channel
4434 permanent when FOUNDER_AUTH mode is set on the channel.
4435 The channel will not be destroyed even if channel is empty
4436 when that mode is set. Protocol TODO #17. Affected
4437 files are silcd/server.[ch], server_util.[ch],
4438 silcd/command.c, silcd/packet_receive.c and
4439 lib/silcclient/command.c.
4441 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Added reference counter to the command reply context in
4444 the client library. Affected files are
4445 lib/silcclient/command_reply.[ch].
4447 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Fixed rekey protocol with PFS in the client library.
4450 Affected file is lib/silcclient/protocol.c.
4452 * Added support for list of errors in client library
4453 command reply handling. Affected file is
4454 lib/silcclient/command_reply.c.
4456 * Defined that the WHOIS and IDENTIFY commands can send
4457 list of errors. Updated the protocol specs. Protocol
4460 * Added support for sending list of errors to WHOIS and
4461 IDENTIFY commands in server. Added support for receiving
4462 list of errors in server. Affected files are
4463 silcd/command.c and silcd/command_reply.c.
4465 * Fixed client info resolving on LEAVE command in client
4466 library to not crash. Affected file is
4467 lib/silcclient/client_notify.c.
4469 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Defined that the NICK command replies with thew changed
4472 nickname too, to make the nickname changing simpler at
4473 the client's end. Updated protocol specs and the code
4474 in client and server. Affected files are
4475 silcd/command.c, lib/silcclient/command_reply.c and
4476 lib/silcclient/command.c.
4478 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4480 * Added `Compressed' packet flag to indicate that the packet
4481 payload is compressed by the sender. Updated the protocol
4482 specs and the core library. The compression still is not
4483 implemented in the sources. Affected file is
4484 lib/silccore/silcpacket.h.
4486 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Remove pending command callbacks also if the connection
4489 to the server is destroyed. Affected file is
4490 lib/silcclient/client.c.
4492 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4494 * Added new QUIET channel user mode that can be used to
4495 quiet a user in a channel. Updated the protocol specs but
4496 it wasn't implemented yet. Protocol TODO #27. Affected
4497 file is lib/silccore/silcmode.h.
4499 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4501 * Added BLOCK_INVITE user mode to be able to block incoming
4502 invite notifications. Protoocol TODO #26. Affected files
4503 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4506 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4507 the protocol specs and the code. Affected file is
4508 lib/silccrypt/silcpkcs.c.
4510 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Disconnect Payload includes now the status type. Updated
4513 the protocol specs and the code. Protocol TODO #25.
4514 Affected files are silcd/server.c, lib/silcclient/client.c.
4516 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4517 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4518 Moved the silc_client_command_status_messages table to the
4519 lib/silcutil/silcutil.c and added new funtion
4520 silc_get_status_message, which deprecates function
4521 silc_client_status_message. Affected files are
4522 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4523 lib/silcutil/silcutil.[ch].
4525 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Defined that the nickname hash in Client ID MUST be from
4528 lowercase nickname. This effectively changes nicknames in
4529 SILC to case-insensitive. Updated the protocol specs and
4530 the code. Affected files are lib/silcutil/silcutil.[ch],
4531 silcd/serverid.c, and silcd/idlist.c.
4533 * Added new channel user modes BLOCK_MESSAGES_USERS and
4534 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4535 code. Affected files are lib/silccore/silcmode.h,
4536 lib/silcclient/command.c, and silcd/packet_send.c.
4538 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4539 specs and code. Affected file lib/silccore/silcstatus.h.
4541 * Added support for watch list. It is possible to add nicknames
4542 to be watched, and when they come to network, leave network
4543 or user mode changes the watcher will be notified of this
4544 change. Added SILC_COMMAND_WATCH command, added new
4545 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4546 notifications. Updated the protocol specs and implemented
4547 this to library, client and server. Protocol TODO #21.
4548 Affected files are lib/silccore/silccomand.h,
4549 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4550 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4551 silcd/packet_send.[ch], silcd/packet_receive.c, and
4552 irssi/src/silc/core/client_ops.c.
4554 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4555 somebody watching you. Updated the protocol specs and the
4556 code. Affected files are lib/silccore/silcmode.h, and
4557 lib/silcclient/command.c.
4559 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added service support to SILC protocol. Added new command
4562 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4563 core library. Services are not implemented in server or
4564 client for now. Protocol TODO #20. Affected files are
4565 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4567 * Added SilcStatus argument to `command' client operation
4568 to return the error status when command sending fails
4569 locally. Changed all command in client library to return
4570 correct command status. Affected files are
4571 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4572 irssi/src/silc/core/client_ops.c.
4574 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Added silc_mime_parse function to parse MIME headers.
4577 Affected files are lib/silcutil/silcstruti.[ch].
4579 * Added MIME header parsing in Irssi SILC Client. It displays
4580 all textual MIME objects, others it ignores. Affected file
4581 is irssi/src/silc/core/clien_ops.c.
4583 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4585 * Fixed a bug in the pid writing function, which couldn't be
4586 written in a root-owned directory.
4588 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4590 * Defined that channel message to unknown Channel ID must
4591 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4592 Updated the protocol specs and the code in server. The
4593 affected file is silcd/packet_receive.c.
4595 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4598 that it is used to send error notifys if error occurs during
4599 some SILC packet processing, except commands. The error
4600 types are same as for command reply types. Defined that
4601 if private message is sent to unknown Client ID the error
4602 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4603 Updated the protocol specs and code. Affected files are
4604 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4605 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4606 and irssi/src/silc/core/client_ops.c. Renamed the
4607 SilcCommandStatus to SilcStatus.
4609 * Defined the use of extra WHOIS attributes in WHOIS command.
4610 The <Requested Attributes> (defined in a separate document)
4611 can be used to request additional information about user
4612 not returned by standard WHOIS command. Defined that server
4613 can send WHOIS command directly to client. Client provides
4614 the requested attributes to the server. Updated the protocol
4615 specs. Protocol TODO #4. Implementation is not done yet
4616 (Protocol TODO #24).
4618 * Renamed function silc_client_command_status_message to
4619 silc_client_status_message. Affected files are
4620 lib/silcclient/command_reply.[ch].
4622 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4624 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4625 32 bit integers. Updated the protcol specs and the code.
4626 Affected files are silcd/command.c and
4627 lib/silcclient/command.c.
4629 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4631 * Fixed a bug in library where sending a bogus authentication
4632 payload would lead to a crash. Affected file is
4633 lib/silccore/silcauth.c.
4635 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added detach_disabled and detach_timeout server config
4638 options to the server. Affected files silcd/serverconfig.[ch],
4639 silcd/command.c and silcd/packet_receive.c.
4641 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Added resolve_cmd_ident field to the SilcClientEntry structure
4644 too so that if the entry is for example being resolved so
4645 another command may attach to the same pending command reply
4646 without requiring to resolve the same entry again. Added
4647 support for adding multiple pending commands for one
4648 command idenfier. Affected files lib/silcclient/command.[ch],
4649 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4651 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4653 * Defined that server receives WHOIS command reply for private
4654 and secret channels too. Updated protocol specs and the
4655 code in server. Affected file silcd/command.c.
4657 * Defined <channel user mode list> argument to WHOIS command
4658 reply for returning user modes on the channels. The
4659 channel list now doesn't include the user mode anymore but the
4660 actual channel mode. Updated protocol specs and the code in
4661 client and server. Affected files are silcd/command_reply.c,
4662 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4663 and lib/silcclient/command_reply.c.
4665 * Save the channels list in WHOIS command reply in normal server
4666 so that WHOIS always shows joined channels also in normal
4667 server and not just on router. Affected file is
4668 silcd/command_reply.c.
4670 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Defined that server receives USERS command reply for private
4673 and secret channels too. Updated protocol specs and the
4674 code in server. Affected file silcd/command.c.
4676 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * Changed the UMODE's mode mask argument to be optional. If
4679 not provided then the command merely returns the current mode
4680 mask to the client. Updated protocol specs and the server.
4681 Affected file is silcd/command.c.
4683 * Added SILC session detachment/resuming support. It is possible
4684 to detach by closing the network connection and then re-connect
4685 and resume to the old client session. Added DETACHED user
4686 mode that server will set for detached client. Added new
4687 packet RESUME_CLIENT which is used to perform the resuming
4688 process. Added DETACH command. Updated the protocol specs,
4689 core library, client and server. Protocol TODO #22. Very
4690 many affected files around the tree.
4692 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Changed the CMODE's mode mask argument to be optional. If
4695 not provided then the command merely returns the current mode
4696 mask to the client. Updated protocol specs and the server.
4697 Affected file is silcd/command.c.
4699 * Changed the Killer's Client ID in KILLED notify to be just
4700 any ID payload since router server is allowed to kill as well.
4701 Updated protocol specs, client libary and server. Affected
4702 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4703 and irssi/src/silc/core/client_ops.c.
4705 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * Added new user modes ANONYMOUS for special anonymous servers
4708 that may set the mode for client, and BLOCK_PRIVMSG which
4709 client may set to block incoming private messages unless the
4710 Private Message Key flag is set (using private keys to protect
4711 private messages). Updated protocol specs and code in client
4712 and server and core library. Protocol TODO #23. Affected
4713 files are lib/silccore/silcmode.h, silcd/server.[ch],
4714 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4715 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4717 * Added new channel user mode BLOCK_MESSAGES which the client
4718 may set to itself to tell server not send channel messages.
4719 Other packets such as channel key packets are still sent.
4720 Protocol TODO #23. Updated the protocol specs, client and
4721 server. Affected files are lib/silccore/silcmode.h,
4722 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4723 lib/silcutil/silcutil.c, silcd/command.c, and
4724 silcd/packet_send.c.
4726 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4728 * Redefined the Status Payload to include now two 8 bit fields,
4729 instead of one 16 bit field. This now makes it possible to
4730 send list of errors. Updated the protocol specs and the code
4731 in core library, client library and server. Protocol TODO #1.
4732 Affected files are lib/silccore/silccommand.[ch],
4733 lib/silcclient/command_reply.[ch], silcd/command.c,
4734 silcd/command_reply.c and silcd/packet_receive.[ch].
4736 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4738 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4739 must be handled by the application and should tell the application
4740 that an error message was already printed, and it should print the
4741 config coords (line, filename, ...). Affected files are
4742 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4744 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4745 server config parsing code more readable.
4747 Fixed a bug in the fetch_logging() config callback.
4749 Affected files is silcd/serverconfig.c.
4751 * Drop root privileges when started in foreground. Don't drop them
4752 if debugging also. Affected file is silcd/silcd.c.
4754 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Added more IM-like features by introducing new user modes
4757 for setting various presence information. Added new modes:
4758 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4759 specs and code. Protocol TODO #19. Affected files are
4760 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4761 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4763 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Added STATS command to the protocol after all, to return
4766 various statistical information about the network. It can
4767 be used by clients to retrieve statistical information, and
4768 servers may use it to to fetch cell and network wide
4769 statistics from router. Updated the protocol specs and
4770 implemented it to the server. Protocol TODO #16.
4771 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4772 silcd/command_reply.[ch].
4774 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4776 * The LIST command reply in client libary now adds new channel
4777 entry if the returned channel doesn't exist yet in cache,
4778 and returns the channel entry to the application in the
4779 command_reply client operation. Affected file is
4780 lib/silcclient/command_reply.c.
4782 * Changed the channel message payload's MAC generation to
4783 include the IV in the MAC as well. This way all relevant
4784 parts of the channel message payload are authenticated also
4785 with the channel message MAC (and not only by packet MAC).
4786 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4787 Affected file is lib/silccore/silcchannel.c.
4789 * Fixed the SKE to save the remote version, since the
4790 silc_ske_parse_version mistakenly checked wrong version,
4791 after it replaced the start payload. Affected files are
4792 lib/silcske/silcske.[ch].
4794 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4797 string utility functions. Added there also new functions
4798 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4799 Affected files lib/silcutil/silcstrutil.[ch].
4801 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4802 files are lib/silcutil/silcstrutil.[ch].
4804 * Defined that the security property fields in SKE SHOULD be
4805 UTF-8 encoded, defined that version string MUST be US-ASCII
4806 encoded, defined that passphrases sent in connection
4807 authentication protocol MUST be UTF-8 encoded. Implemented
4808 these to the client and server. Defined also that other
4809 passphrases sent in the protocol MUST be UTF-8 encoded.
4810 Affected files are lib/silcske/silcske.c,
4811 lib/silcclient/protocol.c, silcd/protocol.c,
4812 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4814 * Changed the silc_client_close_connection interface to not
4815 need the SilcSocketConnection which should not be visible
4816 to application. Affected files are lib/silcclient/client.c
4817 and lib/silcclient/silcclient.h.
4819 * Rewrote the text for Private Message Key Payload in the
4820 protocol specification. Protocol TODO #11.
4822 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Upgraded the protocol version to 1.1, updated protocol specs
4827 * Added the nickname as new argument to NICK_CHANGE notify and
4828 added it to protocol specs and implemented it to client and
4829 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4830 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4831 lib/silcclient/client_notify.c.
4833 * Added the killer's client ID to the KILLED notify and added
4834 it to protocol specs and implemented it to client and server.
4835 Protocol TODO #13. Affected files are silcd/command.c,
4836 silcd/packet_receive.c, packet_send.[ch],
4837 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4838 The killer's client entry is now returned to application in
4839 the `notify' client operation.
4841 * Fixed the Max Argument fields that had too large value set
4842 in the protocol specs. Protocol TODO #14.
4844 * Added the LEAVE command reply to return the ID of parted
4845 channel. Updated protocol specs and implemented it to the
4846 client and server. Protocol TODO #15. Affected files are
4847 silcd/command.c, lib/silcclient/command_reply.c. The channel
4848 entry is now returned to application in the `command_reply'
4851 * Rewrote the version SKE version checking in client libary
4852 and in server to use the silc_parse_version_string. Affected
4853 files are lib/silcclient/protocol.c, silcd/protocol.c.
4855 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4856 commands that was missing it, and updated protocol specs and
4857 the server implementation. Protocol TODO #10. The affected
4858 file is silcd/command.c.
4860 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4861 generic reply to a generic request (REQUEST flag), and
4862 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4863 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4864 to define the payload for DATA flag. Added the flags to
4865 the implementation. Protocol TODO #9. Affected file is
4866 lib/silccore/silcchannel.h.
4868 Changed the client library to return the message length
4869 to application as well in the channel_message and private_message
4870 client operations. Affected files are
4871 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4872 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4873 and lib/silcclient/client_ops_example.c.
4875 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4876 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4877 the channel. Updated protocol specs and impelemented this
4878 to client and server. Protocol TODO #6. Affected files are
4879 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4880 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4882 Added new options m and M to CMODE command in Irssi SILC
4883 client to set these modes.
4885 * Deprecated all administrative commands from SILC protocol
4886 since they are highly implementation specific commands.
4887 Updated protocol specs. Moved the old commands in
4888 implementations to private range of command types. Affected
4889 files are silcd/command.c, lib/silcclient/command.c and
4890 lib/silcclient/command_reply.c. Protocol TODO #8.
4892 * Fixed a bug in server where sending unknown command crashes
4893 the server. Affected file silcd/command.c.
4895 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4897 * Added SILC_PROTOCOLVERSION macro to check protocol version
4898 of a socket connection. The affected file is
4899 lib/silcutil/silcsockconn.h.
4901 * Added better error logging in rekey protocol. Affected file
4904 * Do not check public key types in SKE during rekey. Affected
4905 file lib/silcske/payload.c.
4907 * Fixed the rekey protocol with PFS, which was totally broken.
4908 Affected file silcd/protocol.c.
4910 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4912 * Some client implementations quit network by doing first LEAVE
4913 and then immediately SIGNOFF (like Bombyx). We now do check
4914 after a short time after LEAVE notify and check whether the
4915 client is still valid after LEAVE, and if not we remove it from
4916 cache. Affected file is lib/silcclient/client_notify.c.
4918 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4920 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4921 it's good not to have security holes here.
4923 * Fixed a negative refcount situtuation for the config context.
4924 Affected file is silcd/serverconfig.c.
4926 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4928 * ROBOdoc documented lib/silcutil/silcutil.h.
4930 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Optimized even more the SilcPacketContext structure. Now
4933 totally saved 16 bytes of memory per context after optimization.
4934 Affected files are lib/silccore/silcpacket.[ch].
4936 * Made strict checks for valid SILC IDs. Affected file is
4937 lib/silccore/silcid.c.
4939 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4941 * Changed the object argument for silc_cipher_register,
4942 silc_hash_register, silc_hmac_register and silc_pkcs_register
4943 to const. Affected files are lib/silccrypt/silccipher.[ch],
4944 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4946 * Changed the silc_get_username and silc_get_real_name to
4947 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4949 * Fixed the Irssi SILC Client to use the silc_get_username and
4950 silc_get_real_name insted of glib routines since the glib
4951 routines only corrupt stack. Fixes the Irssi SILC to work in
4952 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4954 * Fixed the Irssi to not use g_get_home_dir since it crashes
4955 or returns garbage on cygwin and corrupts stack. Added function
4956 get_home_dir to Irssi routines. Affected files are
4957 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4959 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4961 * Made some structure optimizations. SFTP memory FS MemFSEntry
4962 entry structure. Optimized SilcTask structure. Optimized
4963 SilcPacketContext structure.
4965 Affected files lib/silcsftp/sftp_fs_memory.c,
4966 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4968 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * And yet again reverted back the config thing since Johnny
4971 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4974 * Fixed memory leaks from config object. Affected files are
4975 silcd/serverconfig.[ch].
4977 * Added support for adding new connections to the server in rehash.
4978 After rehash they take effect.
4980 Added support for changing the maximum allowed connections in
4981 rehash. The number can grow but going smaller is not supported.
4983 Added function silc_server_num_sockets_by_remote to the
4984 silcd/server_util.[ch].
4986 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4988 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4990 * Added preliminary checking during config parsing for a valid
4991 public/private key and removed further checks in the code.
4992 Affected files are silcd/serverconfig.[ch], server.c.
4994 * Moved functions silc_server_drop() and silc_server_daemonise()
4995 from server.c to silcd.c since they are stricly related to
4996 the application activity.
4998 * Reverted a small part of the automatic ref/unref since
4999 it caused a double unref in some situations. Affected
5000 files are silcd/silcd.[ch], server.c, serverconfig.c.
5002 * Added some .cvsignore files in the lib directory.
5004 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Fixed silc_net_gethostbyaddr to correctly resolve by
5007 address. Affected file lib/silcutil/silcnet.c.
5009 * Fixed the notify relaying to client. The HMAC to be used
5010 with relayed packets ws wrong and caused decryption failure
5011 at the client end. Affected file is silcd/packet_receive.c.
5013 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Created new branch silc_protocol_1_0_branch.
5017 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5019 * Changed the silc_server_config_* routines to be SilcServer
5020 independent. They are now officially application specific code
5021 and not part of generic server implementation. Affected files
5022 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5024 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5026 * Added automatic referencing of config context in the
5027 silc_server_config_alloc, and automatic unreferencing in the
5028 silc_server_config_destroy. Affected files are
5029 silcd/serverconfig.[ch], silcd/silcd.c.
5031 * Fixed the silc_log_quick handling in the logging routines.
5032 It didn't log quickly when it was TRUE. Affected file is
5033 lib/silcutil/silclog.c. Also the flush delay was set even
5034 if it was 0 in config file. Affected file is
5035 silcd/serverconfig.c.
5037 * Added support for changing key pair of the server in rehash.
5038 Affected file silcd/server.c.
5040 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5043 too early, before getting the channel entry. Affected file
5044 is silcd/packet_receive.c.
5046 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5048 * Added functions silc_server_config_[ref/unref], these are used
5049 to prevent that the config object is destroyed.
5051 No longer directly affect global variables silc_log_quick and
5052 silc_log_delay, they are first cached inside the config object
5053 and then applied with silc_server_config_setlogfiles().
5055 silc_server_config_set_defaults() is now internal to
5056 serverconfig.c, there are no reasons to show this internal stuff
5059 Affected files are silcd/serverconfig.[ch].
5061 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5062 fprintf's to stderr, since some code may be executed again after
5063 the server went into the background. Affected files are
5066 * Added rehash support. Added function silc_server_rehash() that
5067 will perform all the basic tasks of the rehashing procedure.
5069 * Added command line option `-x, --hexdump'. This will enable the
5070 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5071 The option `--hexdump' implies `--debug'.
5073 * Fixed a bad bug in the logging APIs (silcutil library) where
5074 the application would crash after calling silc_log_reset_all().
5076 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Fixed the KICKED notify handling in client library to
5079 correctly remove the channel and all entries from the
5080 channel when I was kicked. This bug crashed the client.
5082 Fixed yet another but in KICKED notify handling to remove
5083 the kicked client correctly from the channel.
5085 Affected file is lib/silcclient/client_notify.c.
5087 * Fixed a minor bug in looking up correct client entry
5088 in KICKED notify in server. Affected file is
5089 silcd/packet_receive.c.
5091 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5092 sources correctly to distribution. Fixes --with-gmp option.
5094 * Removed the manual rehashing from ID Cache, and changed it
5095 to use the SILC Hash Table's auto rehash feature. Affected
5096 file is lib/silccore/silcidcache.c.
5098 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Fixed a bug in the silc_client_nickname_format function that
5101 handles the multiple same nickname formatting. Two clients
5102 with same nickname caused problems after the first one left
5103 and rejoined. It didn't format the nickname correctly.
5104 Affected file is lib/silcclient/idlist.c.
5106 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * Don't change the topic if olod topic is same as new one.
5109 Affected file is silcd/packet_receive.c.
5111 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Added cross-reference support to the SILC Documentation
5114 generator. All types across all HTML files are now cross-
5115 referenced. Affected files util/robodoc/generator.c and
5116 scripts/silcdoc/silcdoc.
5118 * Added file lib/silcutil/silctypes.h to include all the
5119 arithmetic type definitions and some macros. Removed
5120 includes/bitmove.h and moved macros to silctypes.h.
5122 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5124 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5126 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Added `type' argument to silc_id_payload_parse_id function which
5129 now returns the type of the ID to the sent pointer. Affected
5130 file is lib/silccore/silcid.[ch].
5132 * Added check for CMODE_CHANGE notify type that mode change is
5133 allowed by the sender. Affected file silcd/packet_receive.c.
5135 * Added check for CUMODE_CHANGE notify type that mode change is
5136 allowed by the sender. Affected file silcd/packet_receive.c.
5137 Added the ID type as CUMODE_CHANGE notify type as argument
5138 to the `notify' client operation. Affected files are
5139 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5141 * Added function silc_client_add_server to the client library.
5142 Added support for resolving also channel and server info when
5143 received unknown entity in notify packet. Affected files are
5144 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5146 * Added function silc_command_get_status to return the command
5147 status from the command reply's argument payload. Affected files
5148 are lib/silccore/silccommand.[ch].
5150 * Added check for KICKED notify type that the kicking is
5151 allowed by the client. Affected file silcd/packet_receive.c.
5153 * Created function silc_get_input which can be used to get input
5154 (echo on or off) from user on command line. Affected files are
5155 lib/silcutil/silcutil.[ch].
5157 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Optimized silc_server_packet_relay_to_channel function.
5160 Added new function silc_channel_message_payload_encrypt which
5161 can be called directly if channel message payload needs to
5162 be encrypted and is already encoded (no need to call _encode
5163 function). Packet relaying is now done by router without any
5164 extra memory allocations. Affected files are
5165 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5166 silcd/packet_send.c.
5168 * Fixed the INVITE notify handling. It took wrong arguments
5169 as invite list and invite delete. Affected file is
5170 silcd/packet_receive.c.
5172 * Added check for TOPIC_SET notify type that the topic change is
5173 allowed by the client. Affected file silcd/packet_receive.c.
5175 * Added check for INVITE notify type that inviting is allowed by
5176 the client. Affected file silcd/packet_receive.c.
5178 * Changed the silc_server_client_on_channel to return the
5179 SilcChannelClientEntry as well. Moved the function
5180 silc_server_check_cmode_rights to server_util.[ch].
5181 Affected files are silcd/server_util.[ch], silcd/command.c.
5183 * Added function silc_server_check_umode_rights to check whether
5184 changing client's user mode is allowed. Added check for
5185 UMODE_CHANGE notify type that the umode change is allowed
5186 by the client. Affected files are silcd/server_util.[ch],
5187 silcd/packet_receive.c and silcd/command.c.
5189 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5192 ID length. It ignored that ID can be IPv6 based as well.
5193 Affected file lib/silccore/silcpacket.h.
5195 * Fixed the silc_id_id2str and silc_id_str2id to take the
5196 IPv6 address offset's into consideration. Affecte file is
5197 lib/silccore/silcid.c.
5199 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5201 * Fixed the internal Unix scheduler functions to check for
5202 NULL context they may receive. The affected file is
5203 lib/silcutil/unix/silcunixschedule.c.
5205 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5207 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5208 can specify different directory with --home command line
5209 parameter. Affected files irssi/src/silc/core/client_ops.c,
5212 * SILC-specific commands aren't now executed if the active server
5213 isn't of SILC-type, so there won't be problems with having
5214 IRC and SILC protocol support in same client. Affected files
5215 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5218 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Improved the signal support in SILC Schedule. Added new
5221 function silc_schedule_signal_call which is used by application
5222 to mark a signal to be called. It is now safe to perform
5223 any kind of tasks in signal callbacks since it is guaranteed
5224 that the application specified signal callback is called
5225 after the signal is over. Affected files are
5226 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5228 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Added `name' field to SilcChannelPrivateKey to represent
5231 application given name for the key. Moved also the context from
5232 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5233 Added the `name' argument also to the function
5234 silc_client_add_channel_private_key.
5236 Added function silc_client_current_channel_private_key to set the
5237 current channel private key in use.
5239 Added "change" command to KEY command which can be used to change
5240 the current channel private key. Bound the command also to
5241 alt+K (Alt+Shift+k).
5243 Also affected files lib/silcclient/client_channel.c,
5244 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5246 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Added silc_rng_get_byte_fast function in to the
5249 lib/silccrypt/silcrng.[ch].
5251 * Changed the interface of silc_packet_assemble and the
5252 silc_packet_send_prepare. If silc_packet_assmble is now
5253 called the application does not call silc_packet_send_prepare
5254 because the library will call it automatically. These
5255 interfaces now also return a reference to the outgoing buffer
5256 which includes the assembled packet, which the application can
5257 use to encrypt the packet.
5259 Affected files are lib/silccore/silcpacket.[ch],
5260 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5261 silcd/packet_send.c, server_backup.c and packet_receive.c.
5263 * Fixed a packet sending bug on very high load, where outgoing
5264 packet queue wasn't handled correctly and packets got corrupted.
5265 Affected files are lib/silcutil/*/silc*sockconn.c,
5266 lib/silcclient/client.c and silcd/server.c.
5268 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Added macro SILC_PACKET_DATALEN which can be used during
5271 packet assembling to check whether the data to be added to
5272 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5273 len is truncated until it fits it.
5275 Added checks for maximum length of channel message payload and
5276 private message payload also.
5278 Added checks for maximum packet length in server and in
5281 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5282 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5283 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5284 lib/silcclient/client_prvmsg.c.
5286 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Added silc_server_packet_queue_purge call to the
5289 silc_server_disconnect_remote to assure that all data in the
5290 queue before disconnecting is sent to the network. Affected
5291 file silcd/server.c.
5293 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5295 * Added the deleting of server's own ID cache entry to the
5296 silc_server_free function. Free also everything else that
5297 has been allocated in silc_server_init. The affected file
5300 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Added functions silc_parse_version_string, silc_version_to_num,
5303 and silc_ske_parse_version to parse SILC protocol style version
5304 strings. Affected files lib/silcutil/silcutil.[ch] and
5305 lib/silcske/silcske.[ch].
5307 * Added new configuration params: version_protocol, version_software
5308 and version_software_vendor to specify what version the remote
5309 host must at least be to be able to connect to server. The vendor
5310 string can be regex matched too. Added new function
5311 silc_server_connection_allowed to check maximum number of allowed
5312 connections, and allowed versions for incoming connections.
5313 Affected files are silcd/server.c, server_util.[ch] and
5316 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5318 * Added preliminary support for signals in scheduler. The
5319 signals we care about are now blocked always when the scheduler
5320 is locked. This way we can synchronise the use of signal with
5321 scheduler. It is guaranteed that when signal occurs the scheduler
5322 is not locked, and thus new tasks can be safely added to the
5325 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5326 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5327 Added new platform specific routines
5328 silc_schedule_internal_signals_[un]block and
5329 silc_schedule_internal_signal_[un]register.
5331 Added new functions to SILC Schedule API:
5332 silc_schedule_signal_[un]register. Each signal that application
5333 is going to use should be registered to the scheduler.
5335 Affected files are lib/silcutil/silcschedule.[ch],
5336 lib/silcutil/*/silc*schedule.c.
5338 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Check for unauthenticated client and server in the
5341 silc_server_new_client and silc_server_new_server functions.
5342 Affected file silcd/packet_receive.c.
5344 * Added function silc_string_is_ascii to check whether given
5345 string is 7-bit ASCII string. Affected files are
5346 lib/silcutil/silcutil.[ch].
5348 * Added function silc_id_is_valid_server_id into the
5349 silcd/serverid.c and added checking for valid Server ID's in
5350 silc_server_new_server. The Server ID must always be based
5351 on the server's public IP address.
5353 * Added logging of DISCONNECT packet message in the server.
5354 Affected file silcd/server.c.
5356 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Changed all library interfaces that use Global RNG to also
5359 accept SilcRng as argument. Affected files are
5360 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5361 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5362 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5363 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5364 lib/silccrypt/rsa.c.
5366 * Added function silc_pkcs_generate_key to the
5367 lib/silccrypt/silcpkcs.[ch] for applications so that they
5368 don't need to do pkcs->pkcs->init calls anymore.
5370 * Remove SilcSocketConnection from the SFTP API since it really
5371 wasn't needed there. The application has the information
5372 saved in its contexts anyway and the SFTP layer doesn't need
5373 know about it. Affected files lib/silcsft/silcsftp.h and
5374 lib/silcsftp/sftp_[server/client].c.
5376 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5377 The SilcSimContext is not SilcSim.
5379 * Fixed possible buffer overflows in silc_id_render in the
5380 lib/silcutil/silcutil.c.
5382 * On EPOC the global crypto module lists are not used at all
5383 in the crypto library. Added support for using the constant
5384 algorithm list on EPOC. Affected files are
5385 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5388 * Fixed the handling of third parameter of KICKED notify, since
5389 it was mistakenly updated to SILC Protocol 1.0 even though it
5390 is to be included in 1.1. Since it is not in 1.0 it is not
5391 mandatory, and this fix now handles it only if it is provided,
5392 and it is not error if it is not provided. Affected file
5393 lib/silcclient/client_notify.c.
5395 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5398 client. Affected file irssi/src/silc/core/client_ops.c.
5400 * Merged with Irssi 0.8.4 from irssi.org CVS.
5402 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Check for valid socket connection in client entries before
5405 sending any messages. Fixes a crash, but doesn't fix some
5406 other underlaying bug that is lurking there. Affected
5407 file silcd/packet_send.c.
5409 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5411 * $usermode, $cumode and $cumode_space expandos shouldn't do
5412 anything with non-SILC server records. Affected file
5413 irssi/src/silc/core/silc-expandos.c
5415 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5417 * Fixed the silc_net_check_[host/local]_by_sock to support
5418 IPv6 bound sockets as well. Now they can return IPv6 addresses
5419 as well. Affected file lib/silcutil/silcnet.c.
5421 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5422 Affected lib/silcutil/unix/silcunixnet.c.
5424 * Fixed ID rendering (at least on some platforms, not NetBSD)
5425 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5427 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Added silc_hash_public_key and silc_hash_public_key_compare
5430 functions to be used with SilcHashTable. They can be used to
5431 hash public keys and compare public keys in hash table. Affected
5432 file lib/silcutil/silcutil.[ch].
5434 * Added support for specifying multiple public keys for Client
5435 connection section in server configuration file. This makes it
5436 possible to accept multiple public keys from same host, or to
5437 make a section that accepts any incoming host, and have the
5438 accepted public keys listed in the section.
5440 Added functions silc_sever_[find/get]_public_key, added the
5441 support for this actually to all connection sections but only
5442 the Client section is currently allowed to specify multiple
5445 Affected files are silcd/server.c, server_internal.h,
5446 command.c, protocol.c, server_util.[ch], packet_receive.c.
5448 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Merged Irssi 0.8.2 from irssi.org CVS.
5452 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5454 * If silc_debug is TRUE, also output standard logging messages
5455 to stderr with the debug output.
5457 Made silc_log_reset_all() flushing all channels before returning.
5458 Also fixed some documentation typos.
5460 Affected files are lib/silcutil/silclog.[ch].
5462 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * Fixed the server to check correctly the amount of connections
5465 from single host, by checking also the type of the connection.
5466 Fixed also the comparison of number of connections and number
5467 of allowed connections. Affected files are silcd/server.c,
5470 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Fixed the USERS command reply to save the user's mode on the
5473 channel as well. Fixed JOIN command reply to check whether a
5474 client is on channel already and not join it twice. Affected
5475 file lib/silcclient/command_reply.c.
5477 * Added new file silc-expandos.c into irssi/silc/core/ to return
5478 various stuff for various signal for the statusbar etc. updating.
5479 Now Irssi SILC client prints channel user modes etc. on the
5482 * The user mode (like server/router operator changes) is now shown
5483 on the Irssi SILC client's statusbar. The affected files are
5484 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5486 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5489 to SILC_SCHEDULE_[UN]LOCK macros.
5491 * Added more error printing to logs in server code. Affected
5492 files silcd/server.c and silcd/protocol.c.
5494 * Fixed -S option parsing in Irssi SILC Client. Affected file
5495 irssi/src/silc/core/silc-core.c.
5497 * Added silc_buffer_alloc_size function. Affected file is
5498 lib/silcutil/silcbuffer.h.
5500 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5502 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5503 constants. Affected files in
5504 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5507 * Changed the internal SFTP Memory FS table to const. Affected
5508 file lib/silcsftp/sftp_fs_memory.c.
5510 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Fixed the buffer formatting and unformatting routines to
5513 check the size of 64 bits types with sizeof(). Affected
5514 file is lib/silcutil/silcbuffmt.c.
5516 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5518 * Removed 0.6.x backwards support.
5520 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Changed all integer type names:
5523 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5524 to avoid collisions with other libraries using same type names
5527 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Added `prefer_ipv6' argument to the functions
5530 silc_net_gethostbyname[_async]. If it is TRUE it will return
5531 IPv6 address over IPv4. If FALSE IPv4 address is returned
5532 even if IPv6 address was found. Affected files
5533 lib/silcutil/silcnet.[ch].
5535 * Added support silc_net_create_connection[_async] to fallback
5536 to IPv4 address if IPv6 address could not be used (like if
5537 it doesn't work on a specific system). Affected file in
5538 lib/silcutil/unix/silcunixnet.c.
5540 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Added silc_schedule_reinit function to do the enlarging
5543 of the max tasks handling capabilities of the scheduler.
5544 Affected files lib/silcutil/silcschedule.[ch].
5546 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5548 * Added automatic extern "C" { ... } for C++ compilers so the
5549 application does not need to define them. Affected file
5550 includes/silcincludes.h.
5552 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5553 old name went against naming convention. Applications now
5554 include "silcclient.h" instead of "clientlibincludes.h".
5555 Removed includes/clientlibincludes.h, it is redundant now.
5557 * Renamed includes/version.h to silcversion.h.
5559 * Added really preliminary support for OS/2 into the util
5560 library. Only thread & mutex API is implemented, others
5561 are still to be implemented. Created the lib/silcutil/os2/
5562 directory. Created also file includes/silcos2.h.
5564 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Added preliminary BeOS support into the util library.
5567 Created lib/silcutil/beos/, and implemented all the needed
5568 functions to support SILC on BeOS. Created also file
5569 includes/silcbeos.h.
5571 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5573 * Added proper initializations to silc's irssi code, so it's
5574 now possible to load it as module. Affected files
5575 irssi/src/silc/core/silc-core.c,
5576 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5578 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5580 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5583 * Fixed the silcdoc document generator to correct generate
5584 docs from all kinds of filenames. Affected files are
5585 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5587 * ROBOdoc documented lib/silcutil/silcmemory.h.
5588 Added also new function silc_memdup.
5590 * Removed lib/silcutil/silcbufutil.h and moved those routines
5591 to the lib/silcutil/silcbuffer.h.
5593 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Added `user_count' to the SilcChannelEntry which now tells the
5596 number of users on the channel. The user count is now saved
5597 in normal server of global channels as well. Affected files
5598 silcd/server.c, idlist.h, packet_receive.c and command.c.
5600 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5601 include file utility functions.
5603 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5604 instead of calling directly OS routines.
5606 * Fixed NICK change printing in Irssi SILC Client. Fixed
5607 KICKED notify printing in Irssi SILC Client. Affected file
5608 irssi/src/silc/core/client_ops.c.
5610 * Fixed a NICK change bug in client library, to not recreate the
5611 client_entry->channels hash table everytime nick is changed.
5612 Affected file lib/silcclient/client.c.
5614 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5616 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5617 the SKE interface a bit.
5619 * Fixed padding problem in PKCS#1. The padding was not actually
5620 random since the random number generator was used incorrectly.
5621 This security bug affects only when encrypting with PKCS#1, and
5622 it is not currently used at all in SILC. SILC only use signing
5623 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5625 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Rewrote the notify handling in Irssi SILC client to not call
5628 the events as signals. Fixes problems with Perl support.
5629 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5631 * Send the auto-nicking NICK command in client library with
5632 little timeout after connecting. The affected file is
5633 lib/silcclient/client.c.
5635 * Added following new config file settings:
5636 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5637 key_exchange_timeout, conn_auth_timeout, connections_max,
5640 Implemented all the new config settings handling in the server.
5642 Optimized the use of SKE Mutual flag usage. Use it only
5643 if connection authentication protocol is not based in public
5646 Renamed all SilcServerConfigSection* to SilcServerConfig*
5647 to have a bit shorter names.
5649 Affected files silcd/serverconfig.[ch], server.[ch], and
5652 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5654 * Cleaned up the listening sockets code, preparing for the rehash
5655 support. Affected file is silcd/server.c.
5657 * Fixed some output messages. Affected files are silcd/silcd.c,
5660 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Create lib/doc/silcrng_intro.html document as introduction
5663 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5665 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5667 * Fixes to the silcd config template. Affected file is
5668 doc/example_silcd.conf.in.
5670 * Removed type casts from silc_calloc(), conforming to the
5671 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5673 * Removed param_name member from client, server, and router
5674 section structs, now identifying the param directly.
5676 Added CONFIG_FREE_AUTH macro in config file parsing.
5678 Affected files are silcd/serverconfig.[ch].
5680 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5682 * Fixed command line parameter handling. All SILC initialization
5683 is now done in silc_core_init() which also fixes autoconnecting
5686 Affected files irssi/src/silc/core/silc-core.c,
5687 irssi/src/fe-text/silc.c.
5689 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Added new configuration options and blocks:
5692 keepalive_secs, reconnect_count, reconnect_interval,
5693 reconnect_interval_max, reconnect_keep_trying and
5694 require_reverser_lookup. Added ConnectionParam block, and
5695 implemented the connection parameters when connecting as
5696 initiator and when accepting connections as responder.
5698 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5699 whether given configuration value has been given already.
5701 Affected files silcd/serverconfig.[c], server.[c].
5703 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5704 algorithm parts and created new file silcalgs.conf, that
5705 is now included from the example_silcd.conf.in.
5707 * Optimized the silc_server_connect_to_router_second to take
5708 the connection configuration object from the SilcServerConnection
5709 object instead of finding it during the connecting phase.
5710 Added the configuration object to SilcServerConnection struct.
5711 Affected files silcd/server_internal.h, server.c.
5713 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5715 * Add the client on channel after it was resolved at the
5716 channel message receiving, and it was not already on the
5717 channel. Affected file lib/silcclient/client_channel.c.
5719 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * Fixed the public key authentication to allocate always the
5722 destination signature buffer instead of using static buffer.
5723 Affected file silcd/protocol.c.
5725 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5727 * Unified the serverconfig.[ch]'s helper function interface.
5728 Affected file silcd/serverconfig.[ch].
5730 * Removed doc/example_silc.conf.in since it is redundant.
5731 The make install will now install irssi/silc.conf file.
5733 * Added new Passphrase and Publickey authentication methods to
5734 config file, allowing both public key and passphrase based
5735 authentication to be set at the same time.
5737 Added `prefer_passphrase_auth' setting in config file which
5738 can be used to set to prefer passwd auth if both passwd and
5739 public key is set. If not set, public key is preferred.
5740 This has effect only when being initiator (responder will try
5743 Added support for authentication with passphrase and public key
5744 at the same time. The passphrase is tried first always since
5745 it is faster to check.
5747 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5749 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5751 * Merged the new SILC Config library, with the server parsing
5752 support. Read the header file silcconfig.h or the toolkit
5753 documentation for the news. Affected files are
5754 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5755 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5756 silcd/protocol.c silcd/server.c silcd/server_backup.c
5757 silcd/serverconfig.[ch] silcd/silcd.c.
5759 * Fixed some silclog documentation. Affected file is
5760 lib/silcutil/silclog.h.
5762 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5764 * The silc_cipher_register, silc_hash_register and
5765 silc_hmac_register now checks if the object to be registered
5766 is registered already. Affected files are
5767 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5769 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5771 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5773 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5775 * Allow zero length channel messages inside the Channel Message
5776 Payload. Affected file lib/silccore/silcchannel.c.
5778 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5779 as header filenames.
5781 * Removed lib/silcclient/README and created HTML file
5782 lib/silcclient/silcclient_using.html, which is now included
5783 as part of Toolkit documentation.
5785 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Fixed CUMODE_CHANGE notify handling to change the mode of
5788 correct client. Affected file lib/silcclient/client_notify.c.
5790 * Make silc_rng_alloc fail if it cannot allocate the sha1
5791 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5793 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5795 * Fixed the file transfer's key agreement payload to include
5796 zero port also if the hostname is NULL because it could not
5799 Call file transfer monitor callback now also if error occurs
5800 during key agreement protocol.
5802 Changed the silc_client_file_send interface to return the
5803 SilcClientFileError instead of session id. The session ID
5804 is returned into pointer provided as argument.
5806 Check that the file exists locally before sending the
5807 file transfer request at all.
5809 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5811 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5812 error than can occur while key agreement protocol. Affected
5813 file lib/silcclient/silcapi.h.
5815 * Fixed the event_mode CMODE handler to not crash when mode
5816 is changed and +k mode is set in the channel. Affected file
5817 irssi/src/silc/core/silc-channels.c.
5819 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5820 SILC_LOG_WARNING to give out Warning and not Error. Affected
5821 file lib/silcutil/silclog.c.
5823 * Fixed the channel message payload decryption in the function
5824 silc_channel_message_payload_decrypt to not modify the original
5825 buffer before it is verified that the message decrypted
5826 correctly. Otherwise, next time it is called with correct
5827 channel key it won't encrypt since the payload is corrupted.
5828 Affected file lib/silccore/silcchannel.c.
5830 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5832 * Do not constantly resize the window. A fix patch by cras.
5833 Affected file irssi/src/fe-text/screen.c.
5835 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5837 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5838 Affected file lib/silcutil/silcnet.c.
5840 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Fixed a bug in hash table internal routine for traversing
5843 the table with foreach callback. The current entry may
5844 become invalid in the callback but it was referenced after
5845 the callback returned.
5847 Do not allow auto rehashing of hash table during the
5848 silc_hash_table_foreach operation, for same reasons as it is
5849 not allowed for SilcHashTableList. Affected files are
5850 lib/silcutil/silchashtable.[ch].
5852 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5855 Win32 DLL. extern's in header files are now declared with
5858 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5860 * Fixed private message handling. It used some old code that
5861 caused the client to crash. Affecte file is
5862 lib/silcclient/client_prvmsg.c.
5864 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5866 * Added function silc_client_add_channel,
5867 silc_client_replace_channel_id, and removed functions
5868 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5869 from client library.
5871 * Added cross reference of the joined channels to the
5872 SilcClientEntry, and changed the SilcChannelEntry's
5873 users list to SilcHashTable. The affected files are
5874 lib/silcclient/idlist.[ch].
5876 * Fixed a bug in hash table tarversing. While the hash table
5877 is traversed with SilcHashTableList the table must not be
5878 rehashed. It is now guaranteed that auto rehashable tables
5879 are not rehashed while tarversing the list. Also defined that
5880 silc_hash_table_rehash must not be called while tarversing
5881 the table. Added function silc_hash_table_list_reset that must
5882 be called after the tarversing is over. The affected files are
5883 lib/silcutil/silchashtable.[ch].
5885 * Changed all hash table traversing to call the new
5886 silc_hash_table_list_reset in server and in client library.
5888 * Added function silc_client_on_channel to return the
5889 SilcChannelUser entry if the specified client entry is joined
5890 on the specified channel. This is exported to application as
5891 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5893 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5895 * Fixed founder regaining problem with JOIN command on normal
5896 server. The notify for mode change must be sent always and
5897 not only if !cmd->pending. Affected file silcd/command.c.
5899 * Fixed the WHOWAS command's reply sending to support the
5900 lists correctly. Affected file silcd/command.c.
5902 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5904 * When sending JOIN command to router for processing the
5905 sender's old command identifier was not saved back to the
5906 sender's command context, fixed now. The affected file is
5909 * Create the key in JOIN command of the router did not return
5910 the channel key, added check for this. Affected file is
5913 * Fixed a channel ID update bug in JOIN command reply. Do
5914 not directly upgrade the ID but call the function
5915 silc_idlist_replace_channel_id if the ID was changed.
5916 Affected file silcd/command_reply.c.
5918 * Fixed memory leaks from command calling if it would fail.
5919 Affected file silcd/command.c.
5921 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5923 * Applied patches from cras:
5925 Memory leak fixes around libaries, irssi window resize fix,
5926 new silclist.h and silcdlist.h, all extern inline changed to
5929 * Removed dotconf from lib/dotconf, not needed anymore.
5931 * Removed TRQ from lib/trq, not needed anymore.
5933 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5934 with server connections. Later this will be configurable
5935 in config file after new config file is done. Affected file
5938 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5940 * Fixed a crash in server related to channel announcements.
5941 Affected file silcd/server.c.
5943 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5945 * Fixed memory leaks in silc_server_create_new_channel*
5946 functions. Affected file silcd/server.c.
5948 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5949 which ID was changed. This way the router will send the
5950 user list for the channel again, and server won't be in
5951 desync in some rare circumstances. Affected file is
5952 silcd/packet_receive.c.
5954 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5956 * Check for NULL socket pointer in the function
5957 silc_server_packet_send_to_channel_real. Affected file
5958 silcd/packet_send.c.
5960 * Fixed the BAN notify handling to correctly remove ban
5961 list. Affected file silcd/packet_receive.c.
5963 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5965 * Fixed some header addition to Toolkit distribution in
5966 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5968 * Added lib/silcclient/client_ops_example.h as an template
5969 file for application programmers to quickly start using
5970 the SilcClientOperation functions in their application.
5971 Updated the lib/silcclient/README as well to tell about this
5972 nice file made available.
5974 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5976 * Call silc_server_remove_from_channels when removing client
5977 entry when NO_SUCH_CLIENT_ID was received. Affected file
5978 is silcd/command_reply.c.
5980 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5982 * Added server & router operator statistics updating. Affected
5983 file silcd/packet_receive.c and silcd/command.c.
5985 * Fixed the SERVER_SIGNOFF notify handling on normal server
5986 not to save the history information for clients. Same was
5987 fixed earlier in remove_clients_by_server function, but not
5988 here. Affected file silcd/packet_receive.c.
5990 * Raised the default connection-retry count from 4 to 7 in
5991 server. Affected file silcd/server.h.
5993 * Cancel any possible reconnect timeouts when we start the
5994 key exchange. Affected file silcd/server.c.
5996 * Do not reconnect on connection failure when SCONNECT was
5997 given. Affected files silcd/server.[ch].
5999 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6001 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6003 * Fixed the NICK command to always give the unformatted
6004 nickname to the one giving the NICK command. If unformatted
6005 nickname is cached already it will be formatted and the
6006 local entry will always get the unformatted nickname.
6007 Affected file lib/silcclient/idlist.c.
6009 * Fixed some double frees from client library commands.
6010 Affected file is lib/silcclient/command.c.
6012 * Fixed CUMODE command in server to assure that no one can
6013 change founder's mode than the founder itself, there was a
6014 little bug. Affected file silcd/command.c.
6016 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6018 * Removed the SilcClientCommandDestructor from the client
6019 libary, it is not needed anymore. Affected files are
6020 lib/silcclient/silcapi.h, command[_reply].[ch],
6021 client_notify, idlist.c.
6023 * Fixed GETKEY command to first resolve client, and then
6024 resolve the server only if the client was not found, instead
6025 of resolving both at the same time. Affected file is
6026 lib/silcclient/command.c.
6028 * Added silc_client_start_key_exchange_cb and lookup the
6029 remote hostname and IP address before starting the key
6030 exchange with server. The affected file is
6031 lib/silcclient/client.c.
6033 * The server's public key is now saved using the IP address
6034 of the server and not the servername for the filename.
6035 The hostname public key filename is checked as an fall back
6036 method if the IP address based filename is not found.
6038 Fixed the GETKEY command to save the fetched server key
6039 in correct filename.
6041 Print the remote server's hostname now when new key is
6042 received during connection process. Affected file is
6043 irssi/src/silc/core/client_ops.c.
6045 * Return always our own public key to the client if it asks
6046 for it with GETKEY command. Affected file silcd/command.c.
6048 * Removed the use_auto_addr variable from default config
6049 file since it was in wrong section. Affected file is
6052 * Fixed TOPIC_CHANGE notification to not route it when it
6053 was sent using silc_server_send_notify_to_channel function.
6054 Affected file silcd/command.c.
6056 * Fixed silc_server_send_notify_kicked to send the kicker's
6057 Client ID also, it was missing. Affected files are
6058 silcd/command.c, silcd/packet_send.[ch].
6060 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6062 * Do not save client history information in SERVER_SIGNOFF.
6063 Fixes the bug in normal server that it does not detect
6064 the client becoming valid after the server becomes back
6065 online. Affected file silcd/server_util.c.
6067 * Added `sock_error' field into the SilcSocketConnection
6068 context. When error occurs during socket operation (read
6069 or write) the error is saved. Added also new function
6070 silc_socket_get_error to return human readable socket error
6071 message. Affected files are lib/silcutil/silcsockconn.[ch],
6072 lib/silcutil/unix/silcunixsockconn.c, and
6073 lib/silcutil/win32/silcwin32sockconn.c.
6075 * The server now prints the socket error message in the
6076 signoff for client. Affected file silcd/server.c.
6078 * Fixed the `created' channel information sending from router
6079 to server in JOIN command. Checks now whether the channel
6080 really was created or not and set it according that.
6082 Fixed the JOIN command to use the client entry's current
6083 ID during the joining procedure instead of the one it sent
6084 in the command (it is checked though), since it can change
6085 between the packet processing and command processing, and
6086 would just case unnecessary pain in the client end. Affected
6087 file silcd/command.c.
6089 * Fixed a channel key payload sending to use correct channel
6090 ID when the server was forced to change the channel's ID by
6091 router. Router sent the key payload with the old Channel ID.
6092 Affected file silcd/packet_receive.c.
6094 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6096 * Call silc_server_save_channel_key only if the key payload
6097 was provided in the JOIN command's command reply. Affected
6098 file silcd/command_reply.c.
6100 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6102 * Fixed silc_mp_sizeinbase to return the value correctly with
6103 MPI. Affected file lib/silcmath/mp_mpi.c.
6105 * Fixed the stop_server signal to correctly stop the scheduler
6106 and gracefully stop the server when SIGTERM or SIGINT signals
6107 are received. Affected file silcd/silcd.c.
6109 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6111 * Simple handling of TERM and HUP signals. Also added some log
6112 flushing call around. Affected file is
6115 * Fixed small bugs in silclog.c. Now buffering output will take
6116 effect after 10 seconds since startup: This will ensure that
6117 no important startup messages are lost. Also output redirection
6118 will preserve original format ([Date] [Type] message).
6119 Affected file is lib/silcutil/silclog.c.
6121 * Added two options to the config file, in the logging section:
6122 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6123 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6125 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6127 * Do not print the warning about log files not being initialized
6128 more than once to avoid excess logging. Affected file is
6129 lib/silcutil/silclog.c.
6131 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6132 the SIM copying in make install in Makefile.am.pre.
6134 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6136 * Rewritten silclog APIs. Globally interesting changes follows:
6137 silc_log_set_files() changed to silc_log_set_file().
6138 silc_log_set_callbacks() changed to silc_log_set_callback().
6139 ROBOdoc documented silclog header file.
6140 SilcLogCb now returns bool to wether inihibit the default
6141 handler or not (to keep the old behaviour return always TRUE).
6142 The new APIs should also fix the problem of the
6143 silcd_error.log file that was written in the current directory.
6146 Log files streams will remain opened after silc_log_set_file()
6147 call, means less CPU usage notably on high traffic servers.
6148 File streams are now full buffered, and flushed to the disk
6149 every 5 minutes, lesses HD activity and CPU usage.
6150 Messages can be redirected, allowing admins to configure
6151 one single logfile for all server messages.
6152 the silc_log_quick global variable to activate fast-logging.
6153 Affected files lib/silcutil/silclog.[ch]
6155 * Changed some code to conform new silclog APIs. Affected
6156 files are doc/example_silcd.conf.in, silcd/server.c
6157 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6160 * Fixed a memory leak that could occur in some situations.
6161 Affected file silcd/serverconfig.c.
6163 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6165 * Added the silc_client_del_client to remove the client from
6166 all channels as well. Affected file lib/silcclient/idlist.c.
6168 * Fixed the client library to correctly remove the client
6169 from all channels when the client entry is being destroyed.
6170 Affected file lib/silcclient/client_notify.c, command.c.
6172 * Added auto-nicking support to the client library. If the
6173 applicatio now sets client->nickname it will be sent to the
6174 server after connecting by the library. This way for example
6175 SILCNICK (or IRCNICK) environment variables will have effect
6176 and always change the nickname automatically to whatever
6177 it is wanted. Affected file lib/silcclient/client.[ch].
6179 * Renamed silc_server_command_bad_chars to the
6180 silc_server_name_bad_chars and moved it to the
6181 silcd/server_util.[ch]. Added also new function
6182 silc_server_name_modify_bad to return nickname that
6183 includes bad characters as new nickname without those
6184 bad characters. This check and modify is now used in
6185 silc_server_new_client when the username is initially set
6186 as nickname, so it must be checked to be valid nickname.
6187 Affected file silcd/packet_receive.c.
6189 * The nickname length is now taken from the packet for real
6190 and not trusted to strlen() since it clearly can return
6191 wrong length for nickname including bad characters. This
6192 also applies to channel names. Affected file silcd/command.c.
6194 * Removed the lib/silcsilm/modules directory. Modules are now
6195 compiled into the lib/silcsim. Fixed the copying of the
6196 modules to follow symbolic links in Makefile.am.pre.
6198 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6200 * Fixed silc_string_regexify list creation. Fixes bugs with
6201 BAN and INVITE commands in server. The affected file is
6202 lib/silcutil/unix/silcunixutil.c.
6204 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6206 * Removed the command destructor entirely from the server's
6207 command and command reply routines. It is not needed, and
6208 its usage was buggy and caused crashes. Affected files are
6209 silcd/command[_reply].[ch].
6211 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6213 * Cancel protocol and NULL sock->protocol if timeout
6214 occurred during protocol. Affected file silcd/server.c.
6216 * Cancel protocol timeouts always before calling the final
6217 callback, to assure that after final callback is called
6218 no other state will be called for the protocol anymore.
6219 Affected file silcd/protocol.c.
6221 * Print error log if incoming connection configuration could
6222 not be found. Affected file silcd/server.c.
6224 * Fixed JOIN command to correctly save the founder mode
6225 to the client on normal SILC server, when the channel
6226 was created by the router. Affected file silcd/command.c.
6228 * Fixed LIST command (hopefully) to send correct reply
6229 packets. Affected file silcd/command.c.
6231 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * The silc_packet_receive_process now returns FALSE if the
6234 read data was invalid packet, and TRUE if it was ok.
6236 The server now checks that if unauthenticated connection
6237 sends data and its processing fails the server will close
6238 the connection since it could be a malicious flooder.
6240 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6242 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6244 * Make sure the warning about error opening a log file is
6245 printed only once and not everytime it fails (produces
6246 too much useless log). Affected file lib/silcutil/silclog.c.
6248 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6250 * Made the silc_server_daemonise() function more readable.
6251 Affected file silcd/server.c.
6253 * Pid file is now optional, the user may comment it out from
6254 the config file. Removed define SILC_SERVER_PID_FILE, we
6255 don't need a default any longer. Affected file
6256 configure.in.pre, lib/Makefile.am.pre.
6258 * Make some use of the pid file. The server now dies at startup
6259 if it detects a valid pid file on his path. The server would
6260 die anyway in this circumstance, because of the bind() failure.
6261 Affected file silcd/silcd.c.
6263 * No longer compiling lib/dotconf.
6265 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * Fixed JOIN command parsing not to crash. Affected file
6268 lib/silcclient/command.c.
6270 * Fied the NICK_CHANGE notify to add the new client entry
6271 even it is resolved. This removes an <[unknown]> nick
6272 thingy bug in the client. Affected file is
6273 lib/silcclient/client_notify.c.
6275 * Do not try to allocate 0 bytes (efence does not like it)
6276 in lib/silccore/silccomand.c when encoding payload.
6278 * Do not take IRCNICK as nickname in Irssi SILC client since
6279 it is not possible to set nickname before hand connecting
6280 the server (TODO has an entry about adding auto-nicking
6283 * Changed the silc_server_command_pending to check whether
6284 there already exists an pending entry with the specified
6285 command, command identifier and pending callback. This is
6286 to fix IDENTIFY and WHOIS related crashes that may register
6287 multiple pending commands with same identifier. Affected
6288 file silcd/command.c.
6290 * Fixed the server to reconnect to the router even if it
6291 was already reconnecting and EOF was received. This to
6292 fix a possibility that the server wouldn't ever try to
6293 auto-reconnect to the router. Affected file silcd/server.c.
6295 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * Fixed the server's password authentication to use the
6298 length of the locally saved password, and not the one
6299 sent in the packet. Affected file silcd/protocol.c.
6301 * Fixed same password authentication problem in the
6302 Authentication Payload handling routines in
6303 lib/silccore/silcauth.c.
6305 * Yet another password authentication problem fixed with
6306 channel password handling in silcd/command.c.
6308 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6310 * If first character of string in silc_parse_userfqdn is '@'
6311 then do not parse it. Affected file is
6312 lib/silcutil/silcutil.c.
6314 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * Fixed minor bug in IDENTIFY command reply sending, which
6317 caused various weird problems during JOIN when it was
6318 resolving names for users. Affected file silcd/command.c.
6320 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Fixed the IDENTIFY command reply sending to chech better valid
6323 clients. It was possible to send incomplete list of replies.
6324 Affected file silcd/command.c.
6326 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Added silc_client_command[s]_[un]register functions now to
6329 dynamically register the commands in client library. Removed
6330 the static table of commands. This allows the client library
6331 to call commands without causing the application to know about
6332 what commands library has called.
6334 Removed the INFO command reply kludge to detect when the command
6335 was called by library. Now library use its own command reply
6336 function for INFO command.
6338 Added function silc_client_command_call to call a command.
6339 Application can use it to call command, not access the structure
6342 Now all commands that are sent by the client library (not
6343 explicitly sent by application) use own command reply functions.
6345 Affected files around lib/silcclient/ and in
6346 irssi/src/silc/core/.
6348 * Fixed the WHOIS command reply sending to chech better valid
6349 clients. It was possible to send incomplete list of replies.
6351 Fixed the WHOIS and IDENTIFY to send the request to router
6352 if normal server did not do it and did not find any results.
6354 Affected file silcd/command.c.
6356 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Moved the internal data from SilcClient context into its
6359 own file, not accesible to application. Affected files
6360 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6361 and other files in client library.
6363 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Added doc/examples installation target in Makefile.am.pre.
6368 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6370 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6371 commands the found client entry will be removed from the
6372 cache, after notifying application about the error. Affected
6373 file lib/silcclient/command_reply.c.
6375 * Changed the /MSG to check for exact nickname user gave, and
6376 not let `nick' match `nick@host' if it is only one found. Now,
6377 user must type the exact nickname (like nick@host2) even if
6378 there are no more than one same nicks found. This is to avoid
6379 a possibility of sending nickname to wrong nickname since
6380 `nick' could match `nick@host'. Affected file is
6381 irssi/src/core/silc-servers.c.
6383 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * Do not print "you are now server operator" or similar when
6386 giving /away command. Affected files are
6387 irssi/src/silc/core/client_ops.c, silc-servers.h.
6389 * Made the silc_server_command_pending_error_check to send
6390 the same command reply payload it received back to the
6391 original sender of the command. This way all arguments
6392 that was received by the server will be received by the
6393 client too. Affected file silcd/command.c.
6395 * Added the silc_idcache_add to return the created cache entry
6396 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6398 * Add global clients to expire if they are not on any channel.
6399 This is because normal server will never know if they signoff
6400 if they are not on any channel. The cache expiry will take
6401 case of these entries. This is done by normal servers only.
6402 The affected files are silcd/command_reply.c,
6403 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6405 * If server receives invalid ID notification for WHOIS or
6406 IDENTIFY and the ID exists in the lists, it is removed.
6407 Affected file silcd/command_reply.c.
6409 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6410 in client then client entry that it matches is searched and
6411 the nickname is printed on the screen for user. Affected
6412 file irssi/src/silc/core/client_ops.c.
6414 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6416 * Use cache entry expire time in the LIST command reply to
6417 purge old entries from the cache after the LIST command
6418 reply has been received. This way we don't have non-existent
6419 entries in the cache for too long. Affected file is
6420 silcd/command_reply.c.
6422 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * If we are normal server, and we've not resolved client info
6425 in WHOIS or IDENTIFY from router, and it is global client,
6426 we'll check whether it is on some channel. If it is not
6427 then we cannot be sure about its validity and will resolve it
6428 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6429 file silcd/command.c.
6431 * Search channel by name (if possible) rather than by ID
6432 in IDENTIFY command's command reply. Affected file is
6433 silcd/command_reply.c.
6435 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6438 Updated specs and implemented it. Affected file silcd/command.c,
6439 silcd/packet_send.c and silcd/packet_receive.c.
6441 * Implemented the <founder auth> payload handling in the JOIN
6442 command. If provided all conditions for channel joining
6443 except requirement to provide correct passphrase can be
6444 overrided by the channel founder. Updated the protocol specs.
6445 Affected file silcd/command.c.
6447 Added support for founder auth in JOIN command in client
6448 library. Fixed the parsing of the JOIN command now to support
6449 all options as they should be. The affected file is
6450 lib/silcclient/command.c.
6452 * Optimized the WHOIS and IDENTIFY commands to send the request
6453 to router only if it includes nicknames or other names. If
6454 they include only IDs then check the local cache first before
6455 routing. Affected file is silcd/command.c.
6457 * Added channels topic announcements. Affected file is
6458 silcd/packet_receive.c and silcd/server.c.
6460 * Fixed the silc_server_send_notify_topic_set to really destine
6461 the packet to channel. Affected file silcd/packet_send.c.
6463 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6464 library. Affected file lib/silcclient/client_notify.c.
6466 * Added UMODE announcements. Affected file silcd/server.c.
6468 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * Memory leak fixes in:
6472 lib/silcutil/silcsockconn.c
6473 lib/silcske/silcske.c
6474 lib/silcske/groups.c
6476 lib/silccrypt/silcpkcs.c
6477 lib/silccore/silccommand.c
6478 lib/silccore/silcidcache.c
6483 * ROBOdoc documented the lib/silcske/groups.h file and a
6484 bit changed the interface for better.
6486 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6488 * Update the client entry context in the ID cache after
6489 nick change. Affected file lib/silcclient/command.c.
6490 Fixes the CUMODE command when regaining founder privileges,
6491 and a little WHOIS problem.
6493 * Fixed silc_net_gethostbyname to correctly call the
6494 inet_ntop. Affected file lib/silcutil/silcnet.c.
6496 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6498 * Added IPv6 support checking to the configure.in.pre, added
6499 also --enable-ipv6 option to override the check. Affected
6500 file configure.in.pre.
6502 * The silc_thread_create now calls the start function
6503 directly if threads support is not compiled in. Removes
6504 ugly #ifdef's from generic code. Affected files are
6505 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6507 * Added silc_net_gethostby[name/addr]_async to asynchronously
6508 resolve. Affected files are lib/silcutil/silcnet.[ch].
6510 * Added support for rendering IPv6 based server, client and
6511 channel IDs. Affected file lib/silcutil/silcutil.c.
6513 * Added support for creating IPv6 based server IDs. Affected
6514 file is silcd/serverid.c.
6516 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6518 * Added silc_net_gethostby[addr/name] into the
6519 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6520 routines. Added silc_net_is_ip[4/6]. Affected file is
6521 lib/silcutil/unix/silcunixnet.c. All routines that take
6522 address as argument now supports both IPv4 and IPv6 addresses.
6524 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6526 * Fixed LIST command reply sending in server. Affected file
6529 * Server now sends the kicker's client ID in the KICK notify
6530 to the kicked client. Affected file silcd/command.c.
6532 * The client library now parses the kickers client ID and
6533 UI displays it. Affected files lib/silcclient/client_notify.c
6534 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6536 * Made all payload parsing function prototypes consistent.
6537 They all take now const unsigned char * and uint32 pair as
6538 the payload data instead of SilcBuffer. Changes all around
6539 the source tree. Other unsigned char* -> const unsigned char*
6540 changes around the tree as well.
6542 * Optimized SFTP client and server packet sending not to
6543 allocate new buffer for each packet but to recycle the
6544 first allocated buffer. Affected files are
6545 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6547 * Optimized the SFTP client to use SilcList instead of
6548 SilcDList for requests, because it is faster. Affected file
6549 is lib/silcsftp/sftp_client.c.
6551 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6552 into lib/silccore/silcid.[ch].
6554 Renamed silcpayload.[ch] into silcargument.[ch].
6556 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * If client entry is deleted with active key agreement
6559 session, abort the session.
6561 The silc_client_abort_key_agreement now calls the completion
6562 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6564 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6567 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Don't use __restrict in older GCC's. Affected file is
6570 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6572 * silc_net_localhost now attempts to reverse lookup the
6573 IP/hostname. Affected file lib/silcutil/silcnet.c.
6575 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6576 command. It can be used to gain founder privileges at
6577 the same time when joining the channel.
6579 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6580 kicker's client ID as well. Updated protocol specs.
6582 Defined that the server must send SILC_COMMAND_IDENTIFY
6583 command reply with error status to client who sent
6584 private message with invalid client ID.
6586 Updated the protocol specification.
6588 * Added silc_server_send_command_reply to send any
6589 command reply. Affected file silcd/packet_send.[ch].
6591 * Added silc_id_payload_encode_data to encode ID payload
6592 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6594 * The server now send IDENTIFY command reply with error
6595 status if client ID in private message is invalid. Affected
6596 file silcd/packet_receive.c.
6598 * Save the server key file with server's IP address in
6599 the filename instead of hostname. The affected file is
6600 irssi/src/silc/core/client_ops.c.
6602 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6607 * Added libtool support for compiling shared objects in
6608 lib/silcsim. Affected file configure.in.pre and
6609 lib/silcsim/Makefile.am. Original patch by cras.
6611 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Pid file configuration, and server's config file fixes
6614 patch by toma. Updated CREDITS file.
6616 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Fixed silc_client_channel_message to not try to decrypt
6619 the message twice if it resolved the destination client
6620 information. This could cause of dropping one channel
6621 message. Affected file lib/silcclient/client_channel.c.
6623 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6626 lib/silcclient/client.c. This function is used when the SILC
6627 Client is run under some other scheduler, or event loop or
6628 main loop. On GUI applications, for example this may be
6629 desired to used to run the client under the GUI application's
6630 main loop. Typically the GUI application would register an
6631 idle task that calls this function multiple times in a second
6632 to quickly process the SILC specific data.
6634 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6636 * Fixed silc_server_drop() for dropping the supplementary
6637 groups as well, this could cause a security hole on some
6640 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6645 * Write PID file after dropping privileges. Added -F option
6646 to run server on foreground. A patch by debolaz.
6647 Affected files silcd/server.c, silcd/silcd.c.
6649 * Fixed MOTD to return the MOTD file server name. Affected
6650 file silcd/command.c.
6652 * Added INFO command reply handling to the Irssi SILC Client.
6653 Affected file irssi/src/silc/core/client_ops.c.
6655 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Fixed the silc_idcache_list_* routines to really support
6658 the dynamic list. Fixes a crash. Affected file is
6659 lib/silccore/silcidcache.c.
6661 * Fixed the LIST command reply to really call LIST command's
6662 pending callbacks. Affected file silcd/command_reply.c.
6664 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Update conn->local_entry->nickname after giving NICK
6667 command. Affected file lib/silcclient/command.c.
6669 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6671 * Added the [pid] option to the silcd configuration file
6673 Affected files: serverconfig.[ch] and silcd.c
6675 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Save fingerprint in WHOIS command reply in server.
6678 Affected file silcd/command_reply.c.
6680 * Fixed NICK commands pending callback registration.
6681 Affected file lib/silcclient/command.c.
6683 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Use ++server->cmd_ident when sending commands in server,
6686 instead of random number. Affected file silcd/command.c.
6688 * Fixed GETKEY command reply to call actually GETKEY pending
6689 command callbacks. Affected file silcd/command_reply.c.
6691 * A bit stricter check for nicknames. Check for same nickname
6692 in NICK command also. Affected file silcd/command.c.
6694 * Do not call INFO command everytime client ID changes, only
6695 during first connecting. Affected file lib/silcclient/client.c.
6697 * Set the new nickname only after successful command reply for
6698 NICK command is returned by server. Affected file
6699 lib/silcclient/command.c.
6701 * Remove nicknames from nicklist during server_signoff notify.
6702 Should fix /NAMES bit more. The affected file is
6703 irssi/src/silc/core/silc-channels.c.
6705 * Added `fingerprint' field to the SilcIDListData in the
6706 silcd/idlist.h to hold the fingerprint of the client's
6709 Send the fingerprint of the client's public key in WHOIS
6712 Affected files silcd/command.c, and silcd/idlist.[ch].
6714 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6715 create fingerprint from given data.
6717 * Show the fingerprint of the client's public key in WHOIS.
6718 Affected files irssi/src/module-formats.[ch] and
6719 irssi/src/silc/core/client_ops.c.
6721 * Format the multiple same nicknames also during JOIN and
6722 NICK_CHANGE notifys. Affected file is
6723 lib/silcclient/client_notify.c.
6725 * Do not print error on screen for invalid private message
6726 payload since it can come if someone is sending private
6727 messages with wrong key. Affected file
6728 lib/silccore/silcprivate.c.
6730 * Fixed multiple concurrent /PING crash. Affected file
6731 lib/silcclient/command.c.
6733 * Changed the wrong ID encoding. All IP addresses must be
6734 in MSB first order in encoded format. They were encoded
6735 wrong and was in LSB format. Affected files are
6736 silcd/serverid.c, lib/silcutil/silcutil.c.
6738 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6740 * Call the `connect' client operation through the scheduler
6741 in case of error. Affected file lib/silcclient/client.c.
6743 * Call the `failure' client operation even if the error
6744 occurred locally during a protocol. Affected file is
6745 lib/silcclient/protocol.c.
6747 * Added support of sending LIST command to router from normal
6748 server. This way normal server can get list of all channels
6749 in the network too. Fixed the channel list sending in the
6750 server too. Affected files are silcd/command.c, and
6751 silcd/command_reply.[ch].
6753 * Added silc_server_update_channels_by_server and
6754 silc_server_remove_channels_by_server. They are used during
6755 disconnection of primary router and in backup router protocol.
6756 Affected file silcd/server_util.[ch], silcd/server.c and
6757 silcd/server_backup.c.
6759 * Fixed channel adding to global list in IDENTIFY command
6760 reply in server. Affected file silcd/command_reply.c.
6762 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6764 * If the incoming packet type is REKEY or REKEY_DONE process
6765 that packet always synchronously. Fixes yet another MAC
6766 failed error on slow (dialup) connections. Affected file
6767 lib/silcclient/client.c and silcd/server.c.
6769 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6771 * Call check_version SKE callback for initiator too. Affected
6772 file lib/silcske/silcske.c.
6774 * Implemented fix for security hole found in the SKE that was
6775 fixed in the specification few days back; the initiator's
6776 public key is now added to the HASH value computation.
6777 Added backwards support for the old way of doing it too, for
6778 old clients and old servers. Affected file is
6779 lib/silcske/silcske.c.
6781 * Enabled mutual authentication by default in SKE. If initiator
6782 is not providing mutual authentication the responder will
6783 force it. This will provide the proof of posession of the
6784 private key for responder. The affected files are
6785 lib/silcclient/protocol.c and silcd/protocol.c.
6787 * Do not cache anymore the server's public key during SKE.
6788 We do mutual authentication so the proof of posession of
6789 private key is done, and if the server is authenticated in
6790 conn auth protocol with public key we must have the public
6791 key already. Affected file silcd/protocol.c.
6793 * Added new global debug variable: silc_debug_hexdump. If
6794 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6795 file lib/silcutil/silclog.[ch].
6797 * Fixed compilation warning due to char * -> const char *.
6798 Affected files lib/silcutil/silcnet.h, and
6799 lib/silccore/silcauth.[ch].
6801 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Fixed CMODE command when new channel key was created. If
6804 the creation failed the old key was removed. Next time giving
6805 same command would crash the server since the old key was
6806 freed already. Affected file silcd/command.c.
6808 * Fixed the silc_server_announce_get_channels to not crash
6809 on reconnect. Affected file silcd/server.c.
6811 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6813 * Added silc_log_set_debug_string function to set a regex
6814 string to match for debug output. Only the function names,
6815 or filenames matching the given debug string is actually
6816 printed. This way it is possible to filter out those debug
6817 strings that user is not interested in.
6819 Fixed a bug in silc_string_regexify.
6821 Affected files lib/silcutil/silclog.[ch], and
6822 lib/silcutil/unix/silcunixutil.c.
6824 * Changed the -d options in both server and Irssi SILC client
6825 to take the debug string as argument. Affected files
6826 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6828 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Added silc_hash_babbleprint to create a Bubble Babble
6831 Encoded fingerprint. The encoding is developed by Antti
6832 Huima (draft-huima-babble-01.txt), and it creates human
6833 readable strings out of binary data. Affected file
6834 lib/silccrypt/silchash.[ch].
6836 * Print the babble print now in addition of fingerprint as well
6837 in Irssi SILC client. Affected files are
6838 irssi/src/fe-common/silc/module-formats.[ch],
6839 irssi/src/fe-common/silc/core/client_ops.c.
6841 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6843 * Fixed a security problem found in SKE. The initiator's
6844 public key too is now added to the HASH hash value creation
6845 which is signed by the responder to create the SIGN value.
6846 This will prevent anyone in the middle to lie to the responder
6847 about the initiator's public key. If this is done now, the
6848 man in the middle will get caught. Updated the protocol
6851 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Better installation directory handling. Configure module
6854 paths and other paths automatically to example_silc* files
6855 in doc/. A patch by toma.
6857 * Fixed compiler warning from MPI library, and from SILC RNG.
6860 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6861 It can be configured with ./configure. A patch by toma.
6863 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Find correct make to use in prepare-clean. A patch by
6866 toma. Affected file prepare-clean.
6868 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6870 * Added irssi variables use_auto_addr, auto_bind_ip,
6871 auto_bind_port and auto_public_ip.
6873 * Changed the interface for silc_client_send_key_agreement
6874 in lib/silcclient/silcapi.h
6878 irssi/src/silc/core/silc-core.c
6880 lib/silcclient/silcapi.h
6881 irssi/src/silc/core/silc-channels.c
6882 lib/silcclient/client_keyagr.c
6885 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Added silc_pkcs_public_key_compare to compare two
6888 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6890 * Check that the client who set the founder mode on the
6891 channel is the same client that is giving the founder
6892 mode to itself. It is done by comparing the saved public
6893 key (it is saved even in the authentication is passphrase).
6894 Affected file silcd/command.c.
6896 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Do not process packet for disconnected socket connection.
6899 Affected file lib/silccore/silcpacket.c.
6901 * Process the DISCONNECT packet through scheduler in the
6902 client library. Affected file lib/silcclient/client.c.
6904 * Fixed the silc_client_packet_parse to not to increase
6905 the packet sequence number if the conn->sock and the
6906 current socket connection is not same. This can happen
6907 for example during key agreement when the conn includes
6908 multiple socket connections (listeners). Affected file
6909 lib/silcclient/client.c.
6911 * The sender of the file transfer request now provides also
6912 the pointer (listener) for the key exchange protocol. If
6913 the listener cannot be created then it sends empty key
6914 agreement and lets the receiver provide the listener.
6916 Added `local_ip' and `local_port' arguments to the
6917 silc_client_file_send. If they are provided they are used,
6918 if not then it will attempt to find local IP address, if
6919 not found or bind fails then the remote client will provide
6922 Affected files are lib/silcclient/client_ftp.c and
6923 lib/silcclient/silcapi.h.
6925 * Extended the FILE SEND command to support defining the
6926 local IP and port for key exchange listener. They are
6927 optional. Affected file irssi/src/silc/core/silc-servers.c.
6929 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Defined to WHOIS command reply the sending of fingerprint
6932 of the client's public key (if the proof of posession of the
6933 corresponding private key is verified by the server).
6934 Updated to the protocol specification.
6936 * Added support of receiving the client's public key's
6937 fingerprint in command reply in client library. Affected
6938 file is lib/silcclient/command_reply.c, and
6939 lib/silcclient/idlist.[ch].
6941 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Do not send over 128 chars long nickname to the server
6944 in NICK command. Affected file lib/silcclient/command.c.
6946 * Do not send over 256 chars long channel names to the server
6947 in JOIN command. Affected file lib/silcclient/command.c.
6949 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Assure that silc_server_close_connection cannot be called
6952 twice for same socket context. Affected file is
6955 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Send error message to application if opening file for
6958 writing during file transfer fails. Affected file is
6959 lib/silcclient/client_ftp.c.
6961 Remove all file transfer sessions for a client that we're
6962 removing from ID cache.
6964 Affected file is lib/silcclient/client_ftp.c.
6966 * Fixed silc_net_addr2bin to return correct address. Affected
6967 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6969 * Fixed file transfer session removing on signoff notify.
6970 Affected file irssi/src/silc/core/silc-servers.c.
6972 * Added the SilcClientFileError to be returned in the monitor
6973 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6974 Affected file lib/silcclient/silcapi.h.
6976 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Fixed a crash in silc_client_ftp_free_sessions and
6979 silc_client_ftp_session_free_client. Affected file
6980 lib/silcclient/client_ftp.c.
6982 * Added `disabled' field in the SilcChannelEntry in the server
6983 to indicate if the server entry is disabled. Affected file
6984 silcd/idlist.h, silcd/command[_reply].c.
6986 * SILC server adds now /var/run/silcd.pid everytime it is
6987 started. Affected file silcd/silcd.c.
6989 * Added silc_server_packet_send_clients to send a packet to
6990 the provided table of client entries. Affected file
6991 silcd/packet_send.[ch].
6993 * Fixed a crash in client resolving in client_prvmsg.c in
6994 client library. Affected file lib/silcclient/client_prvmsg.c.
6996 * Do not actually remove the client directly from ID cache
6997 during SERVER_SIGNOFF, but invalidate it. This way we
6998 preserve the WHOWAS info for the client. Affected file
6999 silcd/server_util.c.
7001 * Fixed SERVER_SIGNOFF notify handling in the server. The
7002 server is now able to process incoming SERVER_SIGNOFF notify
7003 for a server that it doesn't even know about. It will remove
7004 the clients provided in the notify. Affected file
7005 silcd/packet_receive.c.
7007 * Check for partial packet in data queue after every packet that
7008 was found from the queue. Return and wait for more data if
7009 there is partial data in queue. Affected file is
7010 lib/silccore/silcpacket.c.
7012 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7014 * Added SilcClietFileError enum to indicate error in
7015 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7016 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7017 Affected files lib/silcclient/silcapi.h and
7018 lib/silcclient/client_ftp.c.
7020 * Check that newsize in silc_buffer_realloc is larger than
7021 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7023 * Added better monitor of file transfers. It now monitors
7024 key agreement protocol during the file transfer too. Added
7025 error reporting too. Affected files
7026 irssi/src/silc/core/silc-servers.c,
7027 irssi/src/fe-common/silc/module-formats.[ch].
7029 * Wrote a help file for FILE command.
7031 * Added silc_rng_global_get_byte_fast to get not-so-secure
7032 random data as fast as possible. Random data is read from
7033 /dev/urandom if available and from the SILC RNG if not
7034 available. It is used in padding generation. Affected file
7035 lib/silccrypt/silcrng.[ch].
7037 * All packets in client library are now processed synchronously.
7038 Optimized packet processing a lot. Affected file
7039 lib/silcclient/client.c.
7041 * All server connection packets are processing synchronously
7042 now in server, to optimize packet processing. Affected file
7045 * Include files are installed now only in Toolkit distribution
7046 if make install is given. Affected files: all Makefile.am's.
7048 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7050 * Assure that silc_client_notify_by_server_resolve does not
7051 resolve the client information multiple times. If it cannot
7052 be found by the first it cannot be found at all. Affected
7053 file lib/silcclient/client_notify.c.
7055 * Fixed WHOWAS command reply calling. Affected file
7056 lib/silcclient/command_reply.c.
7058 * Removed all references to silc_idlist_get_client from the
7059 Irssi SILC client since that call is internal call used by
7060 the library. The Irssi SILC client will use now client
7061 retrieval functions found in silcapi.h.
7063 * Fixed a bug in resolving nickname info before sending
7064 private message. It used freed memory. Affected file
7065 irssi/src/silc/core/silc-servers.c.
7067 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7069 * Assure my_channels statistics cannot go negative in server.
7070 Affected files silcd/server.c, silcd/server_util.c.
7072 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7076 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Win32 Toolkit changes. Affected files
7079 win32/silc.dsw, win32/libsilc/libsilc.def,
7080 win32/libsilcclient/libsilc.def,
7081 lib/silcutil/silcutil.c, and
7082 lib/sftp/sftp_fs_memory.c.
7084 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Added silc_net_localip to return local host's IP address.
7087 Affected file lib/silcutil/silcnet.[ch].
7089 * If key exchange or rekey protocol is active for a connection
7090 parse all packets syncronously since there might be packets
7091 in packet queue that we are not able to process without first
7092 processing packets before them. Affected file silcd/server,
7093 lib/silcclient/client.c.
7095 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7096 whether library should continue processing the packet.
7097 Affected file lib/silccore/silcpacket.h.
7099 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7100 SilcSFTPMonitorData to SFTP server to monitor various
7101 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7102 lib/silcsftp/sftp_server.c.
7104 * Added silc_file_size to return file size. Affected file
7105 lib/silcutil/silcutil.[ch].
7107 * Implemented the file transfer support for the client library.
7108 Added preliminary support for simple client to client one-file
7109 transmission. Affected file lib/silcclient/client_ftp.c,
7110 lib/silccilent/client.[ch].
7112 * Added new local command FILE to the Irssi SILC Client.
7113 It is used to perform the file transfer. It has subcommands
7114 SEND, RECEIVE, SHOW and CLOSE. Affected files
7115 irssi/src/silc/core/client_ops.c,
7116 irssi/src/silc/core/silc-server.[ch].
7118 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Relay the SILC_PACKET_FTP in the server. Affected files
7121 silcd/server.c and silcd/packet_receive.c.
7123 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * Renamed silc_file_read and silc_file_write to functions
7126 silc_file_readfile and silc_file_writefile. Added function
7127 silc_file_open and silc_file_close. Affected files
7128 lib/silcutil/silcutil.[ch].
7130 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Resolve the client info when received private message or
7133 channel message for a client which nickname we don't know.
7134 Affected files lib/silcclient/client_prvmsg.c and
7135 lib/silcclient/client_channel.c.
7137 * Do not crash in /KEY if client is not connected. Affected
7138 file irssi/src/silc/core/silc-channels.c.
7140 * Added SilcClientStatus field to the SilcClientEntry in the
7141 lib/silcclient/idlist.h.
7143 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7144 is incomplete and is being resolved, it won't be resolved
7147 Make sure also that USERS command reply does not resolve
7148 twice information. Affected file is
7149 lib/silcclient/command_reply.c.
7151 Make sure that silc_client_get_clients_by_list does not
7152 resolve twice same information.
7154 * Check for valid client->id in the silc_server_free_client_data.
7155 Affected file silcd/server.c.
7157 * Fixed /GETKEY nick@server not to crash if the server entry
7158 is not found. Affected file lib/silcclient/command.c.
7160 * Fixed the silc_server_check_cmode_rights to check the
7161 requested modes correctly. Affected file silcd/command.c.
7163 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Better checks for non-printable chars in nick added.
7166 Affected file silcd/command.c.
7168 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Call the silc_server_udpate_servers_by_server in the
7171 primary router that comes back online in the backup resuming
7172 protocol. Otherwise it routes packets wrong. Affected file
7173 silcd/server_util.[ch], silcd/server_backup.c.
7175 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7177 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7178 lib/silcutil/silcbuffmt.[ch].
7180 * Redefined the SILC packet header to include the padding
7181 length. Affected file lib/silccore/silcpacket.[ch].
7183 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7184 length for maximum padding up to 128 bytes). Affected
7185 file lib/silccore/silcpacket.h.
7187 * Removed all backwards support for old 0.5.x MAC thingies.
7188 The SILC packet header change makes it impossible to be
7189 backwards compatible.
7191 * Send the ENDING packet with timeout in the backup resuming
7192 protocol. This is to assure that all routers has connected
7193 to the primary router. Affected file silcd/server_backup.c.
7195 * Changed the RNG to take the first IV from random data. It
7196 used to take it from zero actually. Changed the RNG also
7197 to use /dev/urandom during session. /dev/random is used
7198 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7200 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7202 * Changed the SILC packet header to have the first two bytes
7203 (the packet length) encrypted. Affected files aroung the
7204 code tree, lib/silccore/silcpacket.[ch]. Removed the
7205 SilcPacketCheckDecrypt callback. It is not needed anymore
7206 since the silc_packet_receive_process will determine now
7207 whether the packet is normal or special.
7209 * Implemented the unidirectional MAC keys. Affected files
7210 lib/silcske/silcske.c, silcd/protocol.c and
7211 lib/silcclient/protocol.c.
7213 * Implemented the packet sequence number to the MAC computation.
7214 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7215 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7216 lib/silcclient/protocol.c.
7218 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Allow backup router to announce servers. All servers
7221 announced by backup router are added to the global list
7222 automatically. Update hte server's socket to our primary
7223 router also when backup router announces a server.
7224 Affected file silcd/packet_receive.c.
7226 * Do not update the client->router in the function
7227 silc_server_udpate_clients_by_server if the client is on
7228 global list. We might fail to find any specific server
7229 for locally connected clients and local cell clients. They
7230 should still use the `from' and not `to' as client->router.
7231 This fixes backup router resuming protocol. Affected file
7232 silcd/server_util.c.
7234 * Decrease channel statistics count only if the channel
7235 deletion worked. Affected files are silcd/server.c and
7236 silcd/server_util.c.
7238 * Added silc_server_update_servers_by_server to update origin
7239 of all server entries. Used during backup router protocol.
7240 Affected files silcd/server_util.[ch], silcd/server.c. and
7241 silcd/backup_router.c.
7243 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7244 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7245 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7246 lib/silccrypt/silchmac.c.
7248 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7250 * Assure that router cannot reroute the same channel message
7251 to the sender. Affected file silcd/packet_receive.c.
7253 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Made better checks that the channel message is not sent
7256 to the router it came from. Affected file is
7257 silcd/packet_send.c. Fixed memory leak too.
7259 * Announce informations for incoming router connection, but
7260 only after checking if it is replaced by backup router.
7261 Affected file silcd/packet_receive.c.
7263 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Fixed the backup resuming protocol to work in multiple
7266 router environment. Affected file silcd/server_backup.c.
7268 * Route packet only to one router in the function
7269 silc_server_packet_send_to_channel. Affected file is
7270 silcd/packet_send.c.
7272 * Fixed silc_server_send_notify_dest to set the broadcast
7273 flag. Fixed the silc_server_send_notify_topic to actually
7274 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7275 Affected file silcd/packet_send.c.
7277 * Changed the SFTP Filesystem interface. Changed the
7278 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7279 the filesystem operation function. The SilcSFTPFilesystem
7280 is now a context that is allocated by all filesystem allocation
7281 functions and it already includes the operations structure
7282 and filesystem specific context. It is given as argument
7283 now to the silc_sftp_server_start. This made the interface
7284 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7285 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7287 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Changed the backup router adding and getting interfaces
7290 in the server. The router that will be replaced by the
7291 specified backup router is now sent as argument. Affected
7292 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7295 * Added silc_net_addr2bin_ne to return the binary form of
7296 the IP address in network byte order. Affected files
7297 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7299 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Check for existing server ID in silc_server_new_server
7302 and in silc_server_connect_to_router_final and remove the
7303 old entry if it exists. Affected file silcd/packet_receive.c,
7306 * Send the channel message always to only one router, either
7307 in upstream or downstream. Affected file is
7308 silcd/packet_send.c.
7310 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Wrote the definition of the backup resuming protocol to the
7313 protocol specification.
7315 * Removed one redundant channel key generation from normal
7316 server during joining procedure. Removed one redundant
7317 channel key sending from server to router during joining
7318 procedure. Affected file silcd/command.c.
7320 * Made minor bugfixes to the backup router resuming protocol.
7321 Affected file silcd/server_backup.c, server.c.
7323 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Added --disable-asm configuration option. Affected files
7326 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7329 * Implemented the backup resuming protocol that is used to
7330 resume the primary router position in the cell after the
7331 primary router comes back online. Affected files
7332 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7333 and silcd/server_util.[ch].
7335 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7337 * Sleep two (2) seconds after sending QUIT command to server.
7338 Affected file lib/silcclient/command.c.
7340 * Assure that if outgoing data buffer is pending do not force
7341 send any data. Affected file silcd/packet_send.c.
7343 * Assure that if outgoing data buffer is pending do not force
7344 send any data. Affected file lib/silcclient/client.c.
7346 * Implemented the backup router support when the primary router
7347 goes down. The servers and routers can now use the backup
7348 router as new primary router without loosing connectivity.
7350 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7353 in the server to indicate disabled entry. All data read
7354 from the connection will be ignored and no data is sent
7355 for entry that is disabled. Affected files are
7356 silcd/idlist.h, silcd/server.c.
7358 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7360 * Created SFTP client and server test programs in the
7361 lib/silcsftp/tests directory.
7363 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * Implemented memory filesystem (virtual filesystem) for
7366 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7369 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Implemented the SFTP (SSH File Transfer Protocol) to the
7372 lib/silcsftp. It includes SFTP client and SFTP server
7375 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Moved lib/silccore/silcprotocol.[ch] to the
7378 lib/silcutil library.
7380 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7381 take variable argument list pointer as argument. Affected
7382 file lib/silcutil/silcbuffmt.[ch].
7384 * Added silc_buffer_set function that is used to set data
7385 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7386 Affected file lib/silcutil/silcbuffer.h.
7388 * Changed various routines in the core library to use the new
7389 silc_buffer_set instead of allocating new buffer only for
7392 * Added 64-bit value formatting and unformatting support to the
7393 silc_buffer_[un]format routines. Affected file is
7394 lib/silcutil/silcbuffmt.[ch].
7396 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7397 to includes/bitmove.h.
7399 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7401 * Fixed channel user mode saving in client library. Affected
7402 file lib/silcclient/command[_reply].c.
7404 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7406 * Defined the file transfer to the SILC Protocol. Added
7407 new packet type SILC_PACKET_FTP and defined File Transfer
7408 Payload. The mandatory file transfer protocol is SFTP
7409 (SSH File Transfer Protocol). Affected file in addition
7410 of the internet draft is lib/silccore/silcpacket.h.
7412 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7413 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7414 is used as part of backup router protocol when the primary
7415 router of the cell is back online and wishes to resume
7416 the position as primary router.
7418 * Redefined the MAC generation keys in the protocol. The
7419 same key is not used anymore in both direction. Both
7420 direction will now use different keys for sending and
7421 receiving. This fixes a potential security flaw. This
7422 change causes incompatibilities in the protocol.
7424 * Redefined also the MAC computation from the packet.
7425 An packet sequence number is now added to the MAC
7426 computation. This prevents possible replay attacks against
7427 the protocol. This change too causes incompatibilities
7430 Added `sequence' field to the SilcPacketContext to hold
7431 the current sequence number for the packet.
7433 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7435 * Added `created' field to the SilcIDListData in the file
7436 silcd/idlist.h to indicate the time when the entry was
7439 * Added `created' field to the SilcChannelEntry too. Affected
7440 file silcd/idlist.h.
7442 * Added `creation_time' aguments to all the announcement functions
7443 in the server. If it is provided then only the entries that
7444 was created after the provided time frame are actually
7445 announced. Affected file silcd/server.[ch].
7447 * The protocol says that the Channel ID's IP address must be
7448 based on the router's IP address. Added check for this in
7449 the silc_server_new_channel when processing incoming New Channel
7450 Payload. Affected file silcd/packet_receive.c.
7452 * Print out the correct version with --version in SILC client.
7453 Affected file irssi/src/silc/core/silc-core.c.
7455 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Fixed WHOWAS command to check for completnes of the client
7458 entry always, not just when the command is coming from client.
7459 Affected file silcd/command.c.
7461 * Added new function silc_server_packet_queue_purge to purge the
7462 outgoing data queue to the network. After the function returns
7463 it is guaranteed that the outgoing packet queue is empty.
7464 Affected file silcd/packet_send.[ch].
7466 * Purge the outgoing packet queue in the rekey protocol's final
7467 callback to assure that all rekey packets go to the network
7468 before quitting the protocol. Affected file silcd/server.c.
7470 * Added silc_client_packet_queue_parse as similar function as
7471 in server to the client library. The affected file is
7472 lib/silcclient/client.c.
7474 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7476 * Splitted silcd/server.c and created silcd/server_util.[ch]
7477 for utility functions.
7479 * Added new socket flag SILC_SF_DISABLED to indicate that the
7480 connection is open but nothing can be sent to or received from
7481 the connection. Affected file lib/silcutil/silsockconn.[ch].
7482 The checking for disabled socket is checked in the low level
7483 silc_socket_write and silc_socket_read functions.
7485 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Allow only nicknames and channel names that fits into the
7488 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7490 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * When processing JOIN command reply in server check that if
7493 the channel exists in our global list we'll move it the local
7494 list. Affected file silcd/command_reply.c.
7496 * Fixed the check whether client is joined on the channel already
7497 in JOIN command. Affected file lib/silcclient/command.c.
7499 * Fixed the JOIN command reply to check whether the channel
7500 already exists. Affected file lib/silcclient/command_reply.c.
7502 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Added silc_ske_status_string to map the SKE error numbers
7505 to readable strings. The affected files are
7506 lib/silcske/silcske[_status].[ch].
7508 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7510 * Do not show the private channels on the WHOIS channel list
7511 as it is not allowed by the protocol. The affected file is
7514 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Assure that the packet length digged from the actual packet
7517 is something sensible in the silc_packet_decrypt_rest_special
7518 in lib/silccrypt/silcpacket.c.
7520 * Free and NULL the allocated pointer in silc_hmac_alloc if
7521 the HMAC allocation fails. The affected file is
7522 lib/silccrypt/silchmac.c.
7524 * Print the selected security properties to the log files in
7525 the server. Affected file silcd/protocol.c.
7527 * Add SKE's reference counter even if calling the completion
7528 callback manually. Otherwise it goes negative, although it
7529 does not cause any problems. The affected file is
7530 lib/silcske/silcske.c.
7532 * Remove the client entry with short timeout after giving the
7533 KILL command. Affected file lib/silcclient/command.c.
7535 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7536 case all found clients are already disconnected (WHOWAS would
7537 found them) in the server. Affected file silcd/command.c.
7539 * Update the last_receive (time of last data received) to be
7540 updated only when received private or channel message so that
7541 the idle time showed in WHOIS makes more sense.
7543 * Added boolean field `valid' in to the SilcClientEntry in the
7544 client library to indicate whether the entry is valid or not.
7545 This fixes the nickname change bug on channel when changing
7546 the nickname to be same than the old (like nick to Nick) the
7547 nickname formatter doesn't set the new nick anymore to Nick@host.
7548 Affected file lib/silcclient/idlist.[ch].
7550 * Now actually fixed the nickname changing on disconnection.
7551 Added new function silc_change_nick to the Irssi SILC Client.
7552 Affected file irssi/src/silc/core/client_ops.c,
7553 irssi/src/silc/core/silc-nicklist.[ch].
7555 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Check that the public key exists in the GETKEY command before
7558 trying to encode it. Affected file silcd/command.c.
7560 * Print some notifications on received public keys with GETKEY
7561 command in the Irssi SILC Client. Affected files are
7562 irssi/src/fe-common/silc/module-formats.[ch],
7563 irssi/src/silc/core/client_ops.c.
7565 * Use IDENTIFY command to resolve the server information in the
7566 GETKEY command instead of INFO command. Affected file
7567 lib/silcclient/command.c.
7569 * All command reply functions in the client library now calls
7570 the pending command reply callbacks even if an error has
7571 occurred. The server has done this a long time and now it was
7572 time to move the client library to this as well. Now all
7573 errors can be delivered back to the pending command reply
7574 callbacks if necessary. Affected files are
7575 lib/silcclient/command[_reply].[ch].
7577 * Change the nickname on disconnection back to the username
7578 because in reconnect the server will enforce it to it anyway.
7579 Affected file irssi/src/silc/core/silc-servers.c.
7581 * Fixed a config file parsing bug in the Irssi SILC client.
7582 Affected file irssi/src/silc/core/clientconfig.c.
7584 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7586 * When printing the channel mode on JOIN, verify that the
7587 channel key and channel's HMAC are valid. Affected file
7588 irssi/src/silc/core/client_ops.c.
7590 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7593 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7594 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7596 * Removed channel key rekey task deleting from the function
7597 silc_server_save_channel_key. Affected file silcd/server.c.
7598 Added explicit timeout task context instead that is used to
7599 delete the task if we are registering a new task before the
7600 new task has elapsed.
7602 * When channel key rekey occurs the client library now saves
7603 the old channel key for a short period of time (10 seconds) and
7604 is able to use it in case some is still sending channel
7605 messages encrypted with the old key after the rekey. Affected
7606 file lib/silcclient/[idlist.h|client_channel.c].
7608 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7610 * Added check to the silc_server_new_id_real to not accept
7611 new ID if it is the sender's own ID. Affected file is
7612 silcd/packet_receive.c.
7614 * Assure that we do not announce ourself or the one we've
7615 sending our announcements when we're router and are announcing
7616 servers to our primary router. Affected file silcd/server.c.
7618 * Fixed silc_server_command_identify_check_client to assemble
7619 correct WHOIS packet. It send corrupted WHOIS packet and
7620 caused problem with router to router connections. Affected
7621 file silcd/command.c.
7623 Fixed also silc_server_command_whois_check the same way
7624 as for the IDENTIFY command.
7626 * Added new SilcIDListStatus to the server in the SilcIDListData
7627 structure. The status now includes the current status of
7628 the entry (like registered, resolved etc.). Affected file
7629 silcd/idlist.[ch]. Defined a bunch of different status types
7630 as well. This replaced the old boolean registered field as well.
7632 Added resolve_cmd_ident field to the SilcClientEntry structure
7633 too so that if the entry is for example being resolved so
7634 another command may attach to the same pending command reply
7635 without requiring to resolve the same entry again. This concept
7636 should optimize the WHOIS and the IDENTIFY resolving under
7637 heavy load by taking away unnecessary resolving for entries
7638 that are being resolved already.
7640 Added support for adding multiple pending commands for one
7641 command idenfier. Affected file silcd/command[_reply].[ch].
7643 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7644 before deleting the data. Otherwise the hash table will have
7645 freed data in comparison functions. Affected file is
7646 silcd/command_reply.c.
7648 * Fixed silc_idlist_replace_client_id to add the new entry to
7649 the cache with NULL nickname. Otherwise there will be invalid
7650 memory as the nickname after the nickname is freed. Affected
7651 file silcd/packet_receive.c.
7653 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7654 saved into wrong slots because the previous number of entries
7655 was not taken into account. Affected file silcd/idlist.c.
7656 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7658 * If we are router and we receive JOIN notify to a channel that
7659 does not have any users then notified client is marked as the
7660 channel founder, as it is it. The affected file is
7661 silcd/packet_receive.c
7663 * Added to the extended hash table API's table_del_*ext functions
7664 the destructor as argument too, so that the caller can decide
7665 which destructor to use or whether to use destructor at all.
7666 Affected file lib/silcutil/silchashtable.[ch].
7668 * Fixed ID Cache purging. It actually deleted the entries from
7669 the hash table after the data was freed. The hash table ended
7670 up comparing freed memory. The affected file is
7671 lib/silccore/silcidcache.c.
7673 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7675 * Fixed Irssi SILC client's KILL command's HELP syntax.
7677 * The USERS command now resolves the detailed user information
7678 if the userinfo field is missing. Affected file is
7679 lib/silcclient/command_reply.c.
7681 * Do not print error in silc_file_read if the read file does
7682 not exist. Just silently return NULL. Affected file is
7683 lib/silcutil/silcutil.c.
7685 * Fixed the silc_log_output to not wine about NULL filename
7686 and to not create some bogus " " filename. Affected file is
7687 lib/silcutil/silclog.c.
7689 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7691 * Fixed various printing bugs on the user interface in the
7692 Irssi SILC Client. Minor changes that were forgotten from
7695 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7697 * Fixed the configure.in.pre and the compilation and distribution
7698 environment to support the new autoconf 2.52. That version is
7699 now required to compile the CVS trunk.
7701 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7703 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7704 to generally parse user@fqdn format strings. Affected file
7705 lib/silcutil/silcutil.c.
7707 * Added nickname_format and nickname_force_format fields to the
7708 SilcClientParams structure. The first one defines the format
7709 for the nicknames that the library will enforce if the receives
7710 multiple same nicknames. The second one is boolean value and
7711 can be used to force the library to always enforce the format
7712 to the nicknames regardles whether there are multiple nicknames
7713 or not. This configurable formatting was employed to flexibly
7714 support accessing multiple nicknames from the user interface.
7715 The userinterface can now set the nicknames to what ever format
7716 they prefer. Affected file lib/silcclient/silcapi.h.
7718 Added function silc_client_nickname_format to the file
7719 lib/silcclient/idlist.c. It performs the nickname formatting.
7721 Added new field `hostname´ to the SilcClientEntry context.
7722 It holds the hostname of the client. Affected file is
7723 lib/silcclient/idlist.h.
7725 * Irssi SILC Client sets the nicknames in nick@hostn format.
7726 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7727 irssi/src/silc/core/silc-core.c.
7729 The WHOIS printing now also shows both the real nickname and
7730 the formatted nickname so that user knows how to access the
7731 user if there are multiple same nicknames cached. Affected
7732 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7733 printing formatting too to take the hostname now as a separate
7734 argument. The Affected file is
7735 irssi/src/fe-common/silc/modules-formats.[ch].
7737 * Changed the silc_client_get_clients_local to accept the formatted
7738 nickname as argument. It accepts the real nickname too but the
7739 formatted nickname can be used to find the true entry from
7740 multiple entries. Affected file lib/silcclient/silcapi.h and
7741 lib/silcclient/idlist.c.
7743 * Added nickname_format_parse field to the SilcClientParams.
7744 It is a callback function provided by the application to parse
7745 the nickname out of the formatted nickname string. The library
7746 calls it to get the nickname from the formatted string. Since
7747 the application generally knows better the format of the nickname
7748 string it parses it instead of the library, even though library
7749 encodes the formatted string. If the callback function is not
7750 provided then the library will use the string as is. The
7751 affected file is lib/silcclient/silcapi.h.
7753 * All the nickname strings passed to the client library in
7754 commands are now expected to be formatted nickname strings.
7755 If the command does not support the formatted nickname string
7756 it will assume that the sent string is the actual nickname.
7757 Affected file lib/silcclient/command.c.
7759 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Added public key authentication support to OPER and SILCOPER
7762 commands in the client library. Affected file is
7763 lib/silcclient/command.c.
7765 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Changed the get_auth_methdod client operation to be asynchronous.
7768 It can be async if the application resolves the authentication
7769 method from the server during the negotiation. Added new
7770 SilcGetAuthMeth completion callback that the application will
7771 call after resolving the authentication method.
7773 Added function silc_client_request_authentication_method that
7774 the application can use to resolve the authentication method
7775 from the server. Added also SilcConnectionAuthRequest callback
7776 that the library will call after the server has replied. The
7777 application can call this function if it does not know the
7778 current authentication method.
7780 Affected files are lib/silcclient/client.c and
7781 lib/silcclient/silcapi.h.
7783 * The Irssi SILC client now automatically resolves the authentication
7784 method incase any configuration information is not present (and
7785 currently there never is). The affected file is
7786 irssi/src/silc/core/client_ops.c.
7788 * Fixed public key authentication from the client library.
7789 Affected file lib/silcclient/protocol.c. Changed also the
7790 protocol specification about the public key authentication in
7791 the connection authentication protocol. The actual data to be
7792 signed is now computed with a hash function before signing.
7794 * Fixed the public key authentication from the server as well.
7795 Affected file silcd/protocol.c.
7797 * Removed the mlock()'s from the memory allocation routines.
7798 Affected file lib/silcutil/silcmemory.c. The ./configure does
7799 not check anymore for the mlock(). Affected file is
7802 * Fixed USERS command in server to allow the execution of the
7803 command for private and secret channels if the client sending
7804 the command is on the channel. Affected file silcd/command.c.
7806 * Fixed silc_client_get_clients_local to return the clients
7807 count correctly. It could return wrong value. Affected file
7808 lib/silcclient/idlist.c.
7810 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7812 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7813 types. The assembler optimizations seemed not to like 64-bit
7814 data types. The assmebler optimizations thus are now enabled
7815 also for BSD systems as opposed to only enable them for Linux.
7817 * Do not check for threads at all on BSD systems. Affected
7818 file configure.in.pre.
7820 * Removed -n and -h options from the Irssi SILC Client since
7821 they are not used in silc.
7823 * Fixed the prime generation to assure that the first digit
7824 of the generated random number is not zero since our conversion
7825 routines does not like number strings that starts with zero
7826 digit. If zero digit is seen the random number is regenerated.
7827 This caused some corrupted RSA keys when the zero first digit
7828 was met. Affected file lib/silcmath/silcprimegen.c.
7830 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Fixed WIN32 configuration in the ./configure script.
7833 Fixed to include xti.h on environments that has it.
7834 Patches by Carsten Ilchmann and andrew.
7836 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7838 * Changed the silc_id_create_client_id to be collision
7839 resistant. It is now assured that there cannot be created
7840 two same client ID's. I suspect that some weird bugs in
7841 the server were actually caused by duplicate Client IDs.
7842 Affected file silcd/serverid.[ch]. A router receiving
7843 new ID now also assures and informs the sending server
7844 if the ID caused collision.
7846 * Changed the silc_id_create_channel_id to also assure that
7847 there are no collisions.
7849 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * Statement about ignoring the Mutual Authentication flag when
7852 performing rekey with PFS was a bit misleading. It is ignored
7853 if it was set in the initial negotiation, it cannot be even
7854 set in the rekey. Fixed in the ke-auth draft. Started the
7855 new versions of the protocol drafts in the doc/.
7857 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7859 * Fixed a bug in silc_client_command_identify_save when saving
7860 new channel information. The channel name was no duplicated
7861 and caused crash on exit. Affected file is
7862 lib/silcclient/command_reply.c.
7864 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Fixed the getkey command handling in the server. Send just
7867 empty OK reply to the sender if the key could not be fetched
7868 (but everything else was ok, like the key just was not available).
7869 Changed the public key parameter to optional in the protocol
7870 specs so that empty OK reply can be sent. Affected file
7873 Added a message to Irssi SILC client to tell to user if the
7874 server did not return a public key.
7876 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Fixed a channel key regeneration bug. It registered new
7879 timeout tasks exponentially until all system resources were
7880 used. Affected file silcd/server.c.
7882 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7884 * Added the SILC Document generator to the scripts/silcdoc.
7885 It can be used to generate the Toolkit Reference Manual out
7886 of the source tree. Internally it will also use the RoboDoc
7887 generator now imported in util/robodoc.
7889 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Added couple of return's in rekey protocol if error orccurred
7892 during the protocol. The execution must be terminated.
7893 Affected file silcd/protocol.c. Also, terminate the protocol
7894 always with timeout.
7896 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * The client's Client ID was created initally from the wrong
7899 nickname (it could have been in format nick@host) in the
7900 silc_server_new_client. Affected file silcd/packet_receive.c
7902 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Added some SILC_LOG_ERROR's to various error conditions
7905 if client could not be added to ID cache. Affected files
7906 silcd/packet_receive.c and silcd/server.c.
7908 * When client's sock->user_data is freed, NULL also the
7909 client->router and client->connection pointers. Added check
7910 for these pointers being NULL to various places around the
7911 code. Affected file silcd/server.c.
7913 * Added client->data.registered == TRUE checks to various
7914 places around the code to assure that unregistered client's
7915 are not handled when it is not allowed. Affected file
7918 * Added `bool registered' fields to all
7919 silc_idlist_[server|client]_get_* routines to indicate whether
7920 the fetched client needs to be registered or not. Affected
7921 file silcd/idlist.[ch].
7923 * Add your own entry as registered to the ID cache in the
7924 server. Affected file server.c.
7926 * Fixed a bug in silc_server_new_server. The SilcServer was
7927 set as the new server's context instead of SilcServerEntry.
7928 This naturally caused some weird bugs.
7930 * Added "updated" field the SilcChannelEntry which indicates
7931 the time since the channel entry was last accessed. This
7932 can be used to determine whether it is necessary to
7933 announce the channel after backup resuming protocol.
7934 Affected files silcd/idlist.[ch].
7936 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Do not delete the channel rekey task when adding it
7939 for in silc_server_create_channel_key.
7941 * Changed the silc_server_create_channel_key to return
7942 TRUE or FALSE to indicate the success of the channel key
7945 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Fixed MSVC++ project files and added missing files to
7948 Makefiles under win32/.
7950 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Do not add TCP_NODELAY flag if the operating system
7953 does not have it defined. Affected files are
7954 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7956 * Fixed buffer overflow from Irssi SILC Client. Affected
7957 file irssi/src/fe-common/core/themes.c.
7959 * Fixed double free in client library in the file
7960 lib/silcclient/client.c when disconnecting from server.
7962 * Applied double free patch from cras to Irssi SILC client.
7963 Affected files irssi/src/core/[modules/expandos].c
7965 * Fixed the disconnection handling to Irssi SILC Client.
7966 The application must call silc_client_close_connection
7967 in ops->connect client operation in case of failure of
7968 the connection. Affected file is
7969 irssi/src/silc/core/client_ops.c.
7971 * Do not set sock->protocol to NULL in the function
7972 silc_client_close_connection after executing the protocol's
7973 final callback since the sock might not be valid anymore.
7974 Affected file lib/silcclient/client.c.
7976 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Do not enable SILC_THREADS if the linking with libpthread
7979 did not happen. Affected file configure.in.pre.
7981 * Added notion to protocol specification that server must
7982 verify the sent authentication payload with CMODE when
7983 setting the channel founder key. Implemented it to the
7984 server. Affected file silcd/command.c.
7986 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Added _EXTRA_DIST SILC distribution variable to the
7989 distributions file. It is used to conditionally add extra
7990 files or directories to the specific distribution. Affected
7991 files ./prepare, Makefile.am.pre and distributions.
7993 Removed the `_' from the start of the distribution names.
7996 * Added README.WIN32 for instructions to compile the Toolkit
7999 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8001 * Fixed a double free in disconnection in the server. Affected
8002 file is silcd/server.c.
8004 * Fixed the lib/silcske/groups.c to work now also with GMP
8005 MP library. The string conversion did not work when using
8006 specific base and the base is indicated in the string as well.
8008 * Created win32/ directory which now includes MSVC++ specific
8009 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8010 It will appear only in the toolkit distribution
8012 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8014 * Changed the key material distribution function in case when
8015 the hash output is too short. The data is now concatenated
8016 a bit differently than it used to. Made the change to the
8017 SKE protocol specification.
8019 * Added better GMP detection to configure.in.pre. A patch
8022 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Fixed a minor bug in SKE that might cause some problem on
8025 some platforms. Affected file lib/silcske/silcske.c.
8027 * Added the cookie checking for initiator in the SKE. It checks
8028 that the responder returns the sent cookie unmodified. The
8029 affected file is lib/silcske/silcske.c. Added new SKE
8030 error type INVALID_COOKIE that can be sent during the
8031 negotiation. Fixed some memory leaks as well.
8033 * Added the "invalid cookie" error message to Irssi SILC client's
8036 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8038 * Added `task_max' field to the SilcClientParams to indicate
8039 the maximum tasks the scheduler can handle. If set to zero,
8040 default values are used. Affected file lib/silcclient/silcapi.h.
8042 * Fixed memory leaks in silc_client_close_connection. Affected
8043 file lib/silcclient/client.c.
8045 * Added silc_client_del_client_entry to client library to free
8046 all memory of given client entry. Affected file is
8047 lib/silcclient/idlist.[ch].
8049 * Added new functions silc_client_del_channel and
8050 silc_client_del_server to delete channel and server entries.
8051 Affected file lib/silcclient/[silcapi.h/idlist.c].
8053 * Removed silc_client_del_client_by_id from silcapi.h.
8055 * Fixed the INFO command to return the server's own info
8056 correctly when querying by Server ID. Affected file is
8059 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Removed the non-blocking settings in WIN32 code in the
8062 silc_sock_[read/write] and added SleepEx instead. Affected
8063 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8064 of input data is now checked with FIONREAD and ioctlsocket.
8066 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8068 * Call silc_schedule_task_del_by_context in the
8069 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8070 Affected file lib/silccore/silcprotocol.c.
8072 * Call silc_protocol_cancel for active protocols in the
8073 silc_server_close_connection if the funtion
8074 silc_server_free_sock_user_data has not been called.
8075 Affected file silcd/server.c.
8077 * Generic tasks cannot be deleted using the del_by_fd
8078 task deleting function since generic tasks does not match
8079 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8081 * Added a notion to SILCOPER help file that the SILCOPER works
8082 only on router server, not on normal server.
8084 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Added for WIN32 support for the new scheduler as well.
8087 Affected file lib/silcutil/win32/silcwin32schedule.c.
8089 * Fixed the SHA1 implementation to work on various platforms.
8091 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8094 API. It is part of the scheduler now. Everything else is
8095 as previously but some functions has changed their names.
8096 Checkout the lib/silcutil/silcschedule.h for the interface.
8097 Updated all applications to use the new interface. Affected
8098 files are lib/silcutil/silcschedule.[ch].
8100 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Found a bug in the SKE implementation. The HASH value,
8103 specified by the protocol, was not computed correctly. The
8104 public key of the responder was not added to the computation
8105 even though it is mandatory. Affected file lib/silcske/silcske.c.
8106 This unfortunately causes incompatibilities with older
8107 clients and servers.
8109 * Added WIN32 specific network init and uninit functions:
8110 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8111 the Winsock2. Affected file lib/silcutil/silcnet.h and
8112 lib/silcutil/win32/silcwin32net.c.
8114 * Set the socket always to nonblocking mode on WIN32 after
8115 reading data or writing data. Affected file is
8116 lib/silcutil/win32/silcwin32sockconn.c.
8118 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * Fixed various compilation problems under WIN32. Affected
8121 files lib/silcutil/win32/silcwin32thread.c and
8122 lib/silcutil/win32/silcwin32schedule.c.
8124 * Removed all _internal.h #includes from public header
8125 files. Internal headers must never be included from
8128 Removed also the lib/silcske/payload_internal.h file.
8130 * All include files that may be needed (public and some others
8131 included by the public headers) by application developers are
8132 now copied to the ./includes directory. It does not copy any
8133 internal headers. Affected file Makefile.defines.pre and all
8134 Makefile.am's under lib/ and subdirs.
8136 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8138 * Do not change the ~/.silc directory's permissions automatically.
8139 Affected file irssi/src/silc/core/clientutil.c.
8141 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8143 * Do not cancel the protocol in silc_server_close_connection
8144 it might cause recursion. Now cancelled in the function
8145 silc_server_free_sock_user_data. Affected file silcd/server.c.
8147 * Fixed the silc_server_remove_clients_by_server to regenerate
8148 the channel keys correctly finally. Added also new function
8149 silc_server_remove_clients_channels to actually do it.
8150 Affected file silcd/server.c.
8152 * Fixed the silc_server_new_channel to not crash by giving
8153 wrong router to the new channel. Affected file is
8154 silcd/packet_receive.c.
8156 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8159 which is given as argument to the silc_client_alloc now.
8160 It can be used to configure the client and set various parameters
8161 that affect the function of the client.
8163 * The USERS command in server did not check whether the channel
8164 is private or secret. Affected file silcd/command.c.
8166 * Added new argument to the USERS command in protocol specification.
8167 The USERS command now can take the channel name as argument
8168 as well. Added support for this in client and server and
8169 updated the protocol specs.
8171 * Completed the GETKEY command in client. It can be now used
8172 to fetch also servers public key not only some clients.
8173 Affected files lib/silcclient/command[_reply].c.
8175 * Added silc_client_get_server to return server entry by the
8176 server name. Affected files lib/silcclient/silcapi.h and
8179 * Redefined the IDENTIFY command in protocol specification to be
8180 more generic. It now can be used to query information about
8181 any entity in the SILC Network, including clients, servers and
8182 channels. The query may be based either the entity's name
8183 or the ID. Added support for this in both client and server.
8185 Affected files silcd/command.c and lib/silcclient/command.c
8186 and command_reply.c.
8188 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8189 the _from_client and _from_server functions. Affected file
8192 * Added silc_client_get_channel_by_id_resolve to the file
8193 lib/silcclient/silcapi.h to resolve channel information by
8194 its ID. Added also silc_client_get_channel_by_id that
8195 does not resolve it from the server.
8197 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8199 * Added SilcServerEntry context into the client library
8200 to represent one server. The INFO command now allocates
8201 these to save the resolved server info. For now on the
8202 client library will also keep information about servers,
8203 connected and resolved with INFO.
8205 The INFO command now allocates the SilcServerEntry context
8206 and saves the server info there. The COMMAND_REPLY in
8207 the INFO now returns the parameters to application in
8208 same order as defined in the protocol specification.
8210 The entries are cached in the client->server_cache.
8212 * The INFO command is now issued after received the Client ID
8213 from the server. Affected file lib/silcclient/client.c.
8215 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8216 to the application as the mode changer might be server.
8217 It is guaranteed that NULL is not returned anymore to the
8218 application. Affected file lib/silcclient/client_notify.c.
8220 The ID Type is now also passed to the application so that
8221 it can check whether the returned entry is SilcClientEntry
8224 Added new function silc_client_get_server_by_id to return
8225 the server entry by ID. Affected files are the
8226 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8228 * Do not create the channel in the Irssi SILC Client when issuing
8229 the JOIN command but when received the sucessful JOIN command
8230 reply. Otherwise the channel might get created even though we
8231 could not join it. The Affected file is
8232 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8234 * Fixed a channel joining bug in router. The router must also
8235 check the channel modes, invite and ban lists etc. when serving
8236 the JOIN command sent by normal server. Affected file is
8237 silcd/command.c. The router now resolves the client's
8238 information from the server who sent the JOIN command if it
8239 does not know it, and processes the JOIN command only after
8242 * Changed the SilcCommandCb to take new argument; void *context2.
8243 Affected file lib/silccore/silccommand.h
8245 The second argument in the command callbacks in the server now
8246 includes the SilcServerCommandReplyContext if the command was
8247 called as pending command callback from the command reply.
8248 Otherwise it is NULL. When called as pending the status of the
8249 command reply will be checked and if it was erronous the
8250 error will be sent to the original sender of the command.
8251 This way the client always receives the error messages even
8252 though the server was actually the one who received the error
8253 when it resent the command to router, for example. Affected
8254 files silcd/command[_reply].[ch].
8256 * Fixed sending WHOWAS command's error message to client if
8257 the requested client could not be found. It was missing.
8260 * Changed the CMODE and CUMODE commands reply arguments in the
8261 protocol specification. The Channel ID is now sent in both
8262 of the commands to identify the channel. Implemented this
8263 new feature to the client and server. Affected files
8264 lib/silcclient/command_reply.c and silcd/command.c.
8266 * Made better checks for invite and ban lists in the JOIN
8267 command in server. Affected file silcd/command.c.
8269 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8271 * The server now performs the incoming host IP/DNS lookup
8272 using the silc_socket_host_lookup and thus does not block
8273 the server anymore. Affected file silcd/server.c.
8275 * Completed the multi-thread support for SILC Scheduler in
8276 the lib/silcutil/silcschedule.c.
8278 * Fixed the configure.in.pre to detect the pthread correctly
8281 * Fixed a deadlock in silc_task_queue_wakeup in the file
8282 lib/silcutil/silctask.c.
8284 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8286 * Added new function silc_schedule_wakeup that is used in
8287 multi-threaded environment to wakeup the main thread's
8288 schduler. It needs to be used when a thread adds a new task
8289 or removes a task from task queues. After waking up, the
8290 scheduler will detect the task queue changes. If threads
8291 support is not compiled in this function has no effect.
8292 Implemented the wakeup mechanism to both Unix and WIN32
8293 systems. Affected files are lib/silcutil/silcschedule.[ch],
8294 lib/silcutil/unix/silcunixschedule.c and the
8295 lib/silcutil/win32/silcwin32schedule.c.
8297 * Added new function silc_task_queue_wakeup to wakeup the
8298 scheduler by the specified task queue. Affected file
8299 lib/silcutil/silctask.[ch].
8301 * The silc_socket_host_lookup_start now wakes up the scheduler
8302 after adding the timeout task. Affected file is
8303 lib/silcutil/silcsockconn.c.
8305 * The silc_socket_host_lookup is synchronous now if the threads
8306 support is not compiled in. However, the callback is still
8307 called asyncronously through the scheduler, anyway. Affected
8308 file lib/silcutil/silcsockconn.c.
8310 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8312 * Added new function silc_socket_host_lookup to perform
8313 asynchronous IP and FQDN lookups for the socket connection.
8314 Affected files lib/silcutil/silcsockconn.[ch].
8316 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8318 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8319 that may or may not compile the mutex support in.
8321 Changed the silc_mutex_alloc interface. It allocates the
8322 mutex now to the sent pointer and returns TRUE or FALSE.
8324 Affected file lib/silcutil/silcmutex.h.
8326 * Wrote the SILC Task Queue interface to support multi-threads.
8327 Affected file lib/silcutil/silctask.[ch].
8329 * Wrote the SILC Scheduler to support multi-threads. Affected
8330 file lib/silcutil/silcschedule.c.
8332 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8334 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8335 in lib/silcutil/win32/.
8337 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8339 * Defined SILC Mutex API and SILC Thread API and implemented
8340 them for Unix. Affected files are
8341 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8342 lib/silcutil/unix/silcunixmutex.c and
8343 lib/silcutil/unix/silcunixthread.c.
8345 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8347 * Fixed the silc_server_remove_clients_by_server's channel
8348 key re-generation. The hash table handling was incorrect
8349 and would not work with many channels. Affected file is
8352 * Fixed some memory leaks around the server code.
8354 * Rewrote the silc_server_get_users_on_channel to support IPv6
8355 based Client ID's. Affected file silcd/server.c.
8357 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8358 specification. However, a separate document must be written
8359 to define the detailed signing procedure and the payload
8360 associated with the flag. Defined the flag to the
8361 lib/silccore/silcchannel.h as well.
8363 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8365 * Changed the dynamic tables to static size tables in the
8366 lib/silccrypt/silchmac.c.
8368 * Removed GCC dependencies from the code. A patch by cras.
8370 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8372 * Do not show the error "Error receiving packet bla bla"
8373 in server if it really was not an error (-2 means that reading
8374 is pending). Affected file silcd/server.c.
8376 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8378 * Fixed a possible crash in silc_server_remove_clients_by_server
8379 in silcd/server.c. Fixed there also some memory leaks.
8381 * Fixed the silc_idlist_replace_client_id. It could replace
8382 wrong key in the hash table. Affected file silcd/idlist.c.
8384 * Do not check whether there are global users on the channel
8385 if the channel->global_users is FALSE. Affected functions
8386 silc_server_remove_from_one_channel and
8387 silc_server_remove_from_channels in silcd/server.c. Also,
8388 do not check if the removed client is local as we can be
8389 sure that global client was not removed from the channel
8390 and checking for global users is not needed.
8392 * The silc_server_remove_clients_by_server now re-generates
8393 the channel keys correctly for those channels that had
8394 clients removed from them. Affected file silcd/server.c.
8396 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8398 * Found the reason of random crashes in the server. We weren't
8399 ignoring the SIGPIPE signal (which can be sent in write())
8400 and it crashed the server. Affected file silcd/silcd.c.
8402 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8404 * Assure that sock->user_data is not NULL in the function
8405 silc_server_packet_send in silcd/packet_send.c.
8407 * Disconnect the remote connection if it could not be added
8408 to any ID lists in the server. The affected file is
8411 * Check in silc_server_packet_send[_real/dest] that the
8412 socket is not disconnecting and ignore the data if it is.
8413 Affected file silcd/packet_send.c.
8415 * Define inline to __inline on native WIN32 compilation.
8416 Affected file includes/silcwin32.h.
8418 * Added some explicit type casts for inline code since MSVC
8419 require them. Affected files lib/silcutil/silcbuffer.h,
8420 lib/trq/silcdlist.h and lib/trq/silclist.h.
8422 * Print warning in log files from now on if the packet
8423 decryption fails. Affected file silcd/server.c.
8425 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8427 * Changed the `say' client operation's interface to accept
8428 new `type' argument to indicate the type of the message sent
8429 by the library. The application may filter the library's
8430 messages according the type. The affected file is the
8431 lib/silcclient/silcapi.h.
8433 * Added two new functions to lib/silcclient/silcapi.h:
8434 silc_client_del_client and silc_client_del_client_by_id.
8435 Affected file lib/silcclient/idlist.c.
8437 * Moved the clientincludes.h from includes/ to silc/ and
8438 serverincludes.h from includes/ to silcd/.
8440 * The modes for the CMODE and CUMODE are now passed as
8441 uint32 for application with COMMAND_REPLY. The affected
8442 file is lib/silcclient/command_reply.c.
8444 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8446 * /WHOIS without arguments shows client's own information.
8447 Affected file lib/silcclient/command.c.
8449 * Changed PING to not accept any arguments. The specs
8450 says that client can ping only the connected server so
8451 requiring an argument is not needed. Affected file is
8452 lib/silcclient/command.c.
8454 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8456 * Fixed a fatal bug in private message sending and reception
8457 encryption and decryption when using private message keys.
8458 The implementation was incorrect and did not follow the
8459 specification. It causd that some of the message were
8460 lost since it did not use the sending and receiving keys
8461 as the protocol suggests. This has been fixed and will cause
8462 incompatibilities with older clients when sending private
8463 message encrypted with private message keys. Affected files
8464 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8465 and various other in Irssi SILC Client.
8467 Added `responder' boolean argument to the functions
8468 silc_client_add_private_message_key[_ske] to indicate when
8469 the key is added as responder or initiator of the key
8472 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8474 * Removed the silc_ske_check_version function and created
8475 a SilcSKECheckVersion callback. Added also a function
8476 silc_ske_set_callbacks that is now used to set all SKE
8477 callbacks. The callback functions are not given to
8478 the SKE functions anymore, but this function is used to
8481 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8483 * Added `silc_version' argument to the silc_client_alloc
8484 to define the version of the application for the library.
8485 The library will use the version string to compare it
8486 against the remote host's (usually a server) version
8487 string. Affected file lib/silcclient/silcapi.h
8489 * Added the KE protocol context to Key Agreement context
8490 in client library so that we can abort the SKE if it
8491 is in process when we get timeout. Affected file is
8492 lib/silcclient/client_keyagr.c.
8494 * Do not resolve the client ID forever if it returns in the
8495 first time that such client does not exist. This was done
8496 for example with private message. Affected file is
8497 lib/silcclient/client_prvmsg.c.
8499 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8501 * Do not add regex.h for WIN32. The affected file
8502 includes/silcincludes.h.
8504 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8505 not work yet 100%. It generates the DLL's automatically
8506 when compiling with --with-win32 under cygwin.
8508 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8510 * lib/contrib/regex.c is not compiled on WIN32.
8512 * Added silc_net_get_socket_opt function to the
8513 lib/silcutil/silcnet.h.
8515 * Added includes/silcwin32.h for WIN32 specific includes
8518 * Do not use ptime structure or any of the posix process
8519 functions on WIN32 in lib/silccrypt/silrng.c.
8521 * Added silc_gettimeofday to provide generic function
8522 for struct timeval on all platforms. Added the function
8523 to lib/silcutil/silcutil.h.
8525 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8527 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8528 library as they clearly belong there. As a plus side we
8529 can make the actual socket connection routines platform
8532 Added also new generic function silc_socket_read and
8533 silc_socket_write (that used to be silc_packet_[read/write].
8534 The implementation of these are platform specific.
8536 * Added WIN32 specific routines of silc_socket_[read/write]
8537 to lib/silcutil/win32/silcwin32sockconn.c.
8539 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8541 * Added preliminary support for native WIN32 compilation under
8542 cygwin (using the -mno-cygwin option for GCC) to the
8543 ./configure.in.pre. The --with-win32 now prepares the
8544 compilation for native WIN32.
8546 * Rewrote the SILC Scheduler interface in the file
8547 lib/silcutil/silcschedule.h. The scheduler is now context
8548 based and does not have anymore any global static scheduler.
8549 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8550 and created lib/silcutil/win32 directory for WIN32 based
8553 * Added Unix specific network routines to the
8554 lib/silcutil/unix/silcunixnet.c and the old
8555 lib/silcutil/silcnet.c includes now only generic routines.
8557 Added WIN32 specific network routines to the
8558 lib/silcutil/win32/silcwin32net.c.
8560 * Added Unix specific utility functions from the
8561 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8563 * Added WIN32 SILC Scheduler to the file
8564 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8567 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8569 * Do not handle JOIN notify in the server if the target client
8570 is not registered (idata->registered == FALSE). The affected
8571 file is silcd/packet_receive.c.
8573 * Update the nickrec->founder in event_cumode in the Irssi SILC
8574 client. Affected file irssi/src/silc/core/silc-channels.c.
8576 * Fixed the CUMODE_CHANGE notify handling in the server when
8577 server and router are announcing their clients on channels.
8578 Now the mode changes are saved and notified correctly. The
8579 affected file is /silcd/packet_receive.c.
8581 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8582 They really did not replace the cache entry in the ID Cache.
8583 Now they do that. Affected file silcd/idlist.c.
8585 * Fixed the KICK notify handling in the Irssi SILC client to
8586 update the channel records so that the kicked client does not
8587 appear to be on the channel. The affected file is
8588 irssi/src/silc/core/silc-channels.c.
8590 * Always update the conn->current_channel when executing command
8591 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8593 * Fixed the KILL notify handling in Irssi SILC client to remove
8594 the killed client on all channels.
8596 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Fixed the silc_parse_command_line to remove extra spaces
8599 from the start and end of the arguments. Affected file is
8600 lib/silcutil/silcutil.c.
8602 * Cancel and free any active protocol in the function
8603 silc_server_close_connection. Affected file silcd/server.c.
8605 * Cancel and free any active protocol in the function
8606 silc_client_close_connction. Affected file is
8607 lib/silcclient/client.c.
8609 * Do not execute the KILL command for clients that are in
8610 history (ie. they are not in the network). Affected file is
8613 * Fixed KILL notify handling, client does not crash anymore.
8614 Affected file irssi/src/silc/core/silc-channels.c.
8616 * Reduced the default packet buffer size from 2048 to 1024 in
8617 lib/silccore/silcpacket.c.
8619 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8620 counter to the SKE context that is incresed when the SKE library
8621 performs async operation outside the library. If the outside
8622 process frees the SKE context and FREED status will be set
8623 and the library will detect after the sync operation that the
8624 libary is freed. The affected files are
8625 lib/silcske/silcske[_status].[ch].
8627 * Resolve the client entry information in the function
8628 silc_client_channel_message to assure that NULL pointer is not
8629 passed as client entry to the application. */
8631 * Fixed the task timeout calculation to assure that there is
8632 never negative timeouts. The affected file is
8633 lib/silcutil/silcschedule.c.
8635 * Fixed the channel user mode notification sending in server.
8636 It was sent point-to-point to the router (or to server by router)
8637 but it needs to be destined to a channel. The routines now
8638 supports sending the channel user mode notifys to the channels
8639 when announcing clients and channels. Affected files are
8640 silcd/server.c and silcd/packet_receive.c.
8642 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8643 It did not actually replace the old channel entry in the cache.
8644 Affected file lib/silcclient/client_notify.c.
8646 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8648 * Fixed a possible crash in silc_packet_send_prepare. It now
8649 assures always that there is enough space in the buffer and
8650 at the tail area of the buffer (for MAC).
8652 Fixed the inbound buffer reallocation in silc_packet_read.
8653 It was old code and did not handle the reallocation correctly.
8656 The affected file is lib/silccore/silcpacket.c.
8658 * Fixed buffer overflow in silc_parse_nickname in the file
8659 lib/silcutil/silcutil.c.
8661 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * make install generates new server keys only if there is not
8666 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8669 Added check that if the NOREPLY is set then we will not send
8670 the away message. This avoids infinite loop of away messages
8671 if both clients are away. The affected file is
8672 lib/silcclient/client_prvmsg.c.
8674 * Fixed client crash if /NICK was given without arguments.
8675 Affected file lib/silcclient/command.c.
8677 * Server does not send the invite list in INVITE command back
8678 to the client if the list was not altered. Added this notion
8679 to the protocol spec as well. Affected file silcd/command.c.
8681 Fixed possible crash in INVITE command by checking the
8682 value of silc_server_get_client_route command.
8684 * Fixed the INVITE notify type handling. The arguments are now
8685 taken in correct order and client does not crash. The affected
8686 file is irssi/src/silc/core/silc-channels.c.
8688 Removed the "Inviting xxx to channel" message from the
8689 client library away and let the application handle it.
8690 Affected file lib/silcclient/command.c. Added that message
8691 to Irssi SILC client's message formats.
8693 * Fixed CMODE command crash in client. It now checks the
8694 amount of arguments correctly and does not crash. The affected
8695 file is lib/silcclient/command.c.
8697 * Do not create new channel automatically in silc_channels_join
8698 but check whether the channel by that name already exists.
8699 Affected file irssi/silc/core/silc-channels.c.
8701 * Do not send the SERVER_SIGNOFF to router if the disconnected
8702 entity was the router. Affected file silcd/server.c.
8704 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8705 SILC client as it was missing from there.
8707 Added the handling of the KICK notify to the Irssi SILC client
8708 as it was missing. Added "you have been kicked" message to
8709 Irssi SILC client's message modules formats.
8711 Added the handing of the KILL notify to the Irssi SILC client
8712 as it was missing. Added the kill message module formats
8715 The affected file is irssi/src/silc/core/silc-channels.c.
8717 * The router did not save the channel mode the server announced.
8718 Affected file silcd/packet_receive.c.
8720 * Fixed a possible crash in INFO command in server. If the
8721 server did not provide the server info it crashed. Affected
8722 file silcd/command.c.
8724 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8726 * Fixed the GETKEY command in the server to check also the
8727 global list. Otherwise the GETKEY would not work correctly
8728 in normal SILC server. Affected file silcd/command.c.
8730 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Fixed GETKEY crash, it crashed if the command did not succseed.
8734 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8737 is now real and not just an macro interface to GMP.
8739 Removed the entire GMP from the source tree and imported new
8740 NSS MPI library instead. Reason for removing GMP is that it is
8741 extremely large and compiles extremely slow. The NSS MPI
8742 is only a few files and compiles in less than 10 seconds.
8743 The speed is also about the same as GMP. The MPI is imported
8744 to lib/silcmath/mpi.
8746 If the system has GMP installed we will still use the GMP.
8747 If it is not then the NSS MPI will be compiled.
8749 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Merged a long nickname (127 characters long) crash bugfix from
8752 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8754 * Merged a freed memory reference bugfix from Irssi CVS tree.
8755 Affected file irssi/src/core/commands.c.
8757 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Added the server's public key sving and verification to the
8760 server when performing the SKE. This was missing and the
8761 remote server's (or router's) public key was accepted without
8762 checking whether we have it previously or trust it at all.
8763 Affected file silcd/protocol.c.
8765 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8767 * Check in the silc_server_timeout_remote if protocol is active
8768 and make sure that the protocol's final callback is called so
8769 that all memory if freed. Affected file silcd/server.c.
8771 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * silc_server_whois_send_reply crashed the server if the nickname
8774 was 127 characters long. Affected file silcd/command.c.
8776 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Added sanity check to the silc_server_new_client. If the hostname
8779 is provided inside username then check that the provided hostname
8780 really is the same as the resolved one. If the hostname was not
8781 resolved then check it from the public key. Affected file is
8782 silcd/packet_receive.c.
8784 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8785 if the server disconnected us and the connection is not valid
8786 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8788 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8789 the library to the lib/silcutil/silcutil.[ch].
8791 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Close log file after open. Affected file
8794 lib/silcutil/silclog.c.
8796 * Check whether sock == NULL in silc_client_send_packet and return
8797 if it is. Affected file lib/silcclient/silcclient.c.
8799 * Check rec->entry == NULL in the Irssi SILC Client before
8800 sending the channel message. Affecte file is
8801 irssi/src/silc/core/silc-servers.c.
8803 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Merged a splitted window bugfix from Irssi CVS tree. The
8806 affected file is irssi/src/fe-text/textbuffer-view.c.
8808 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8809 It did not print nickname.
8811 * Improved the distributions system a bit.
8813 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8816 irssi/src/fe-text/gui-window.c.
8818 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8819 to in-active server. The affected file is
8820 irssi/src/silc/core/client_ops.c.
8822 * Resolve the client in USERS command reply if the entry does
8823 not have username resolved. The affected file is
8824 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8825 command to WHOIS command to really resolve stuff. The USERS
8826 is not used any more in any critical section so WHOIS can
8827 be used even though it might be slower than IDENTIFY.
8829 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8832 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Changed the protocol API a bit more consistent in the
8835 lib/silccore/silcprotocol.[ch].
8837 * Changed the following headers to ROBODoc format:
8839 lib/silccore/silcpayload.h
8840 lib/silccore/silcprotocol.h
8841 lib/silccore/silcsockconn.h
8843 All core library headers are now formatted.
8845 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Fixed a bug in Irssi SILC client; do not show that you are
8848 server/router operator if you really are not. Affected file is
8849 irssi/src/silc/core/client_ops.c.
8851 * Renamed silc_command_free_payload to silc_command_payload_free.
8852 Affected file lib/silccore/silccommand.h
8854 * Added silcmath.h to include the prototoypes of various routines
8855 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8858 * Changed the following headers to ROBODoc format:
8860 lib/silccore/silcchannel.h
8861 lib/silccore/silccommand.h
8862 lib/silccore/silcid.h
8863 lib/silccore/silcidcache.h
8864 lib/silccore/silcmode.h
8865 lib/silccore/silcnotify.h
8866 lib/silccore/silcpacket.h
8867 lib/silcmath/silcmath.h
8869 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8871 * Added checking to the server code not to start the server if
8872 ciphers and stuff are not configured properly. Affected files
8873 silcd/serverconfig.[h] and silcd/server.c.
8875 * Changed the layout of the header files of the public interfaces
8876 in the SILC libraries. The new layout supports ROBODoc
8877 documentation tool (and some others) so that it is easy to create
8878 a library reference manual. All the other headers and source
8879 code must still follow the CodingStyle document. Also source
8880 code must not include these ROBODoc stuffs, only the headers.
8881 Furthermore, all public interface headers must now be named
8882 by using `silc' prefix, example: silcapi.h, silccipher.h.
8883 Some files were renamed due to this. All the other headers
8884 must not be used as public interfaces. I will update the
8885 CodingStyle document later. Changed following headers, so far:
8887 lib/silcclient/silcapi.h
8888 lib/silccore/silcauth.h
8889 lib/silccore/silcprivate.h
8890 lib/silccrypt/silcdh.h
8892 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Removed silc_client_packet_send_flush from the client library
8897 as it is not needed. Affected file lib/silcclient/client.[ch].
8899 * Added printing of message of unresolved authentication method
8900 to the Irssi SILC client. Added it to the module formats.
8901 Removed the same message from the client library.
8903 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * Added new distribution feature, DISTLABEL. Every distribution
8906 can define own preprocessor label that can be used in the
8907 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8908 file distributions, acconfig.h.pre and prepare.
8910 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8912 * Added Makefile.defines_int to include the actual definitions
8913 for Makefile.defines.in. Tested the new distribution system,
8914 created distributions and tested installation.
8916 * Added AWAY message printing to the Irssi SILC client. Added
8917 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8919 * Added SCONNECT command to call the SILC's CONNECT command.
8920 Cannot use CONNECT directly since Irssi uses that internally.
8921 Affected file irssi/src/silc/core/silc-servers.c.
8923 Added ACTION local command. It is same as ME command but takes
8924 the channel as mandatory argument.
8926 Rewrote some of the Irssi's help files to suite for SILC
8929 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Added Makefile.defines[.in] that should for now on be included
8932 in all Makefile.am file in the source tree. That file includes
8933 all common compilation definitions for SILC source tree.
8935 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8937 * Minor changes to the ./prepare script to change the package
8938 name according the distribution name to the configure.in.
8940 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Created new distribution system. Added file `distributions'
8943 that defines all the distributions that can be created out of
8944 the SILC source tree. The ./prepare script now reads that
8945 file to determine how to prepare the distributions. The
8946 first argument to the ./prepare is the name of the distribution
8947 and second is the version of the distribution. If given
8948 without arguments it creates the default (toolkit) distribution
8949 with the default version (defined in ./prepare).
8951 All Makefile.am files that are subject to the distributions
8952 are now named as Makefile.am.pre. These are ./Makefile.am
8953 and lib/Makefile.am. Others may be changed later.
8955 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Added invite list, ban list, some key management and connection
8958 error message printing to module formats in the Irssi SILC client.
8960 * Added new silc_client_set_away_message to set the away message
8961 that is back to the person who sent private message. The
8962 affected file lib/silcclient/silcapi.h and the
8963 lib/silcclient/client_prvmsg.c.
8965 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Fixed the private message sending in the Irssi SILC client,
8968 added local command KEY to the Irssi SILC client.
8970 Added key management and key agreement message formats to the
8971 irssi/src/fe-common/silc/module-formats.[ch].
8973 Added USERS (alias WHO) printing, server/router operator
8974 indication and LIST command printing to the module formats.
8976 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Fixed channel joining notify handling, cumode notify handling
8979 from Irssi SILC client.
8981 * Added SILC specific module-formats to the Irssi SILC client so
8982 that SILC specific message hilighting, colors etc is possible.
8983 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8985 Added channel mode, channel user mode, actions, notices,
8986 whois and whowas printing to the the module-formats.c.
8988 * Fixed a bug in channel deletion in the server. The channel
8989 is not left to the cache even if the channel founder auth mode
8990 is set when there are no users anymore on the channel. Affected
8991 file silcd/server.c.
8993 * The silc_net_localhost now resolves the entire hostname including
8994 the domain name. Affected file lib/silcutil/silcnet.c.
8996 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8998 * Changed the ask_passphrase client operation to be ascynchronous.
8999 It has now a completion callback and a context that the
9000 application must call after it has got the passphrase from
9001 the user. Affected files lib/silcclient/silcapi.h,
9002 lib/silcclient/protocol.c, lib/silcclient/command.c and
9005 Added SilcAskPassphrase callback that the application calls
9006 to deliver the passphrase to the library.
9008 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9009 The public key verification and especially a certificate
9010 verification is asynchronous procedure.
9012 Added new SILC_SKE_STATUS_PENDING status to indicate the
9013 request is pending and a callback will be called to finalize
9016 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9017 indicate that remote end did not send its public key (or
9018 certificate), even though we require it. Added check for this
9019 condition in the SKE. This was a security bug, now fixed.
9021 Defined new SilcSKEVerifyCbCompletion callback that is called
9022 when the verification process is completed.
9024 The affected files lib/silcske/silcske_status.h and
9025 lib/silcske/silcske.[ch].
9027 * Changed the verify_public_key client operation to be async
9028 as well. Defined SilcVerifyPublicKey callback that is used to
9029 indicate the success of the public key verification process.
9031 Changed the server and client to use the new async client
9034 * Changed the Irssi SILC client's internal scheduler to be called
9035 twice as many times as it used to be. As a result the client
9036 should be a bit faster now. Affected file is
9037 irssi/src/silc/core/silc-core.c.
9039 * Added support to Irssi SILC client of asynchronous public key
9040 verification and passphrase inquiry. Affected file is
9041 irssi/src/silc/core/silc-core.c.
9043 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Do not say "You have left channel %s" in client library.
9046 Moved it to the application. Affected files are
9047 lib/silcclient/command.c and silc/client_ops.c.
9049 * Fixed silc_client_get_clients. Command context was not
9050 duplicated and was freed memory in the callback. Affected
9051 file lib/silcclient/idlist.c.
9053 * Do not say "you are now talking..." on JOIN command in the
9054 client library. The appliation must handle it.
9056 * Do not say ".. changed topic to" in command reply in the
9057 client libary. The application must handle it.
9059 * Fixed TOPIC command sending in the client library.
9061 * Fixed a memory leak in silc_client_command_free in the file
9062 lib/silcclient/command.c.
9064 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Imported a modified version of Irssi client to the source tree.
9067 The Irssi will be used to create a new client called
9068 Irssi SILC. Imported to irssi/.
9070 Added silc_core_init_finish function to the Irssi. Affected
9071 file irssi/configure.in.
9073 A lot changes in the Makefile.ams around the irssi tree.
9075 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Do not rehash if the new size is same as the old size of the
9078 hash table, in the silc_hash_table_rehash*. The affected file
9079 lib/silcutil/silchashtable.c.
9081 * Replaced hash_table_del_by_context calls from the server
9082 (when channel->user_list and client->channels) to the
9083 hash_table_del as it is sufficient and faster.
9085 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Added silc_hash_table_list, silc_hash_table_get and the
9088 SilcHashTableList structure to provide an alternative way to
9089 traverse the hash table. The affected files are
9090 lib/silcutil/silchashtable.[ch].
9092 * Changed the server's idlist routines to use the hash table
9093 routines to optimize the code.
9095 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Replaced the client entry's `channel' list and channel entry's
9098 `user_list' list to hash tables for optimized lookup. Changed
9099 the code to use the hash table interface around the code.
9100 Affected file lib/silcd/idlist.[ch].
9102 * Added `auto_rehash' boolean argument to the function
9103 silc_hash_table_alloc to indicate whether the hash table should
9104 auto-rehash when it thinks is appropriate time. It will
9105 increase the hash table size if the there is twice as much
9106 entries in the table than the size of the table, and will
9107 decrease the size if there are twice as less entries than
9108 the size of the table.
9110 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9114 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * silc_idcache_purge_by_context deletes the entry now by context
9117 as it is supposed to do. Affected file lib/silccore/idcache.c.
9119 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9120 client is not anymore valid (WHOWAS givens the info) and not
9121 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9123 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Removed the `data' and `data_len' arguments from the ID Cache
9126 interfaces and added `name' argument. ID Cache does not handle
9127 anymore the binary data only a names associated with given ID.
9129 * When hashing a Client ID with silc_hash_id the entire ID is
9130 not hashed anymore, instead only the hash of the Client ID is
9131 hashed. This way we can access the Client ID from the cache
9132 with Client ID but with the hash of the ID (which is a hash of
9133 the nickname) as well without any difference in performance.
9135 Added also silc_idcache_find_by_id_one_ext to do one on one
9136 searching when we have the actual ID. Added also function
9137 silc_hash_client_id_compare. The affected files are
9138 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9140 * When hashing the name associated with a ID it is always done
9141 in lowercase. This way we can access the cache without worrying
9142 about case-sensitivity, even though, for example nicknames are
9145 * Fixed a bug in server with channel message sending. It put
9146 wrong ID type as destination ID. The affected file
9147 silcd/packet_send.c.
9149 * silc_idcache_del_by_context now deletes from all hash tables
9150 by context. Affected file lib/silccore/idcache.c.
9152 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Changed the client library to use the new ID Cache interface.
9155 Changes around the source tree.
9157 * Added silc_hash_table_rehash_ext to rehash with specific
9158 hash function. Affected file lib/silcutil/silchashtable.[ch].
9160 * Added silc_hash_string_compare to compare two strings in the
9161 hash table. Affected file lib/silcutil/silcutil.[ch].
9163 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added new function silc_idcache_del_by_context into the
9166 lib/silccore/idcache.[ch].
9168 * Changed the server's ID list routines to use the new ID Cache
9169 interface. Changes around the source tree.
9171 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Added silc_hash_table_del[_by_context]_ext functions in to the
9174 lib/silcutil/silchashtable.[ch].
9176 Removed silc_hash_table_find_all* routines and added new
9177 silc_hash_table_find_foreach to replace them.
9179 Added silc_hash_table_replace_ext function as extended
9180 replacing function. Separated the simple hash table interface
9181 from the extended hash table interface in the file
9182 lib/silcutil/silchashtable.h.
9184 * Fixed minor bugs and changed it to use some of the new
9185 hash table functions in lib/silccore/idcache.c
9187 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9189 * Added new function silc_hash_table_find_all to return all keys
9190 in the hash table by the specified key. As the hash table is
9191 collision resistant it also makes it possible to have several
9192 duplicate keys in the hash table. This function may be used to
9193 find all of the keys from the hash.
9195 Added user_context arguments to the SilcHashFunction,
9196 SilcHashCompare and SilcHashDestructor to deliver user specified
9199 Added new fuctions silc_hash_table_find[_all]_ext to do
9200 extended lookup with specified hash and compare functions and
9201 specified user contexts.
9203 Added new function silc_hash_table_add_ext to add the key
9204 with specified hash function and user context.
9206 Added new function silc_hash_table_foreach to traverse all
9207 entrys in the hash table. Added SilcHashForeach callback
9210 Added new function silc_hash_table_del_by_context to delete
9211 the entry only if the context associated with the key matches.
9213 Affected files are lib/silcutil/silchashtable.[ch].
9215 * Removed silc_hash_[server/client/channel]_id and added just
9216 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9217 silc_hash_id_compare to compare two ID's using as the hash table
9218 comparison function. Added also silc_hash_data to hash
9219 binary data and silc_hash_data_compare to compare it.
9221 * Removed silc_idlist_find_client_by_hash as it is not needed
9222 anymore. Affected file silcd/idlist.[ch].
9224 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9225 to use internally the SilcHashTable. The new ID Cache is a lot
9226 faster than the old one. Some of the ID Cache interface was also
9227 rewritten and obsolete and stupid functions were removed.
9229 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Added entry_count field to the SilcHashTable to keep the number
9232 of the entries in the table. Implemented the function
9233 silc_hash_table_rehash. Added new function
9234 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9236 Fixed a minor bug in silc_hash_table_free.
9238 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9239 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9240 into the lib/silcutil/silcutil.[ch].
9242 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9244 * Implemented a collision resistant hash table into the
9245 lib/silcutil/silchashtable[ch]. See the header and the source
9246 for the SilcHashTable API.
9248 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Merged dotconf version 1.0.2 into lib/dotconf.
9252 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Do not compile anything in lib/silcsim/* if the SIM support
9255 is not enabled. The tree should now compile without problems
9258 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9260 * Compiled the SILC under cygwin. Compiled and tested briefly
9261 without problems. More tests needed. The SIMs didn't compile
9264 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9266 * Fixed possible crash in silc_get_username in the
9267 lib/silcutil/silcutil.c.
9269 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Fixed a va_arg in silc/client_ops.c.
9273 * Oops, RC5 routines were named AES and caused some problems
9274 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9276 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Added new SilcIDIP structure into the lib/silccore/id.h and
9279 replaced the old `ip' fields from all SILC ID's to that type.
9280 This is a step towards IPv6 support.
9282 The silc_id_get_len takes now the ID as an extra argument.
9283 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9284 both IPv4 and IPv6 based ID's.
9286 The affected files are lib/silccore/id.[ch] and other files
9287 around the tree using these routines.
9289 * Removed the ID length arguments in server from various
9290 silc_server_send_notify_* routines -> they are not needed
9293 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Fixed memory leak in silc_encode_pem_file in the file
9296 lib/silcutil/silcutil.c.
9298 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Check minor version as well in the SKE. Affected files are
9301 silcd/protocol.c and lib/silcclient/protocol.c.
9303 * Added --identifier option to the server so that an identifier
9304 can be when creating the public key for the server. Affected
9305 file is silcd/silcd.c.
9307 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9308 lib/silccrypt/silcpkcs.c.
9310 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Register default ciphers and stuff when using -C option with
9313 the server. Affected file sildc/silcd.c.
9315 * Put back the servers public key filename format, it is better
9316 than the new one. For now, the client keys are saved with the
9317 new filename format. The affected file silc/client_ops.c.
9319 * Implemented the Cipher API for the rest of the ciphers that
9320 did not implement it or implemented it the wrong way.
9322 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Register default ciphers and stuff when using the -S option
9325 in the client. Affected file silc/silc.c. Same also when
9326 creating new key pair with -C option.
9328 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9330 * Fixed the silc_verify_public_key client operation function to
9331 save the public keys differently. The fingerprint is now
9332 used as filename and not the hostname. This way also the
9333 client keys are saved uniquely and not with hostnames. The
9334 affected file is silc/client_ops.c.
9336 * Trimmed the silc_hash_fingerprint function to remove extra
9337 whitespaces from the end of the fingerprint. The affected
9338 file is lib/silccrypt/silchash.c.
9342 * Added silc_cipher_register_default function to register all
9343 default ciphers. It can be used when configuration files
9344 does not exist and the application does not want any specific
9345 ciphers in any specific order.
9347 The SilcDList is now used as silc_cipher_list dynamically
9348 allocated cipher list. Removed the static list all together
9349 and now all ciphers must be allocated to the dynamic list.
9350 The silc_cipher_alloc routine was changed to check only the
9353 All silc_cipher_* routines that used to return int returns
9356 The affected files lib/silccrypt/silccrypt.[ch].
9358 * The same thing was done to silc_hash_* as for silc_cipher_*
9359 routines. Affected files lib/silccrypt/silchash.[ch].
9361 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9362 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9363 Added also silc_pkcs_[un]register[_default] functions.
9364 Removed the data_context from the PKCS API.
9366 * Added silc_hmac_register_default function to register default
9367 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9368 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9369 to unregister all hmacs at once.
9371 * Register the default ciphers, hash functions, PKCSs and HMACs
9372 if client's configuration file does not exist. The affected
9375 * The client did not load the hash functions from the SIM
9376 modules at all. Added support for this. Affected file is
9377 silc/clientconfig.c.
9379 * When decoding public key with silc_pkcs_public_key_decode, check
9380 the supported algorithm only if PKCS are registered. Affected
9381 file lib/silccrypt/silcpkcs.c. The same was done with the
9382 silc_pkcs_private_key_decode.
9384 * Fixed the SILC List routines to keep the list always in order.
9385 It used to change the list's order when traversing the list but
9386 not it preserves the order. Affected file lib/trq/silclist.h.
9388 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Added the client library to use the SilcSocketConnection's
9391 reference counter (by silc_socket_dup) to prevent the bug that
9392 the socket object may be freed underneath async operation.
9394 * The name resolv library checking fixes in the configure.in.pre.
9397 * Created new version of the protocol drafts for future
9398 development. The -03 drafts are the ones that will be changed
9399 in the trunk now and the -02 will remain as they are.
9401 * Send list of CUMODE notifys to the router when announcing
9402 the channel users to the router. Affected file silcd/server.c.
9403 If the router receiving channel founder CUMODE for a channel
9404 that already has channel founder it will send CUMODE notify
9405 to the sender to remove the channel founder rights from the
9406 announced client. Affected file silcd/packet_receive.c.
9408 * The CUMODE notify may now use Server ID as well as the entity
9409 who changes the mode. Updated protocool specs.
9411 * Updated INSTALL and README files.
9413 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * New web pages in the http://silc.pspt.fi. The pages was
9420 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * Implemented the [DenyConnectin] config section in the server.
9423 Added silc_server_config_denied_conn to check whether incoming
9424 connection is denied. Affected file silcd/serverconfig.[ch].
9426 * Do not check the ports when checking the incoming configuration
9427 data if the port is 0, meaning any. Affected file is
9428 silcd/serverconfig.c.
9430 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Fixed buffer overflow in silc_string_compare in the file
9433 lib/silcutil/silcutil.c.
9435 * Fixed double free in silc_server_command_leave in the file
9438 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Fixed the version checking in the server. Affected file is
9443 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9445 * Fixed the configuration data fetching when accepting new
9446 connections in the server. Affected file silcd/server.c.
9448 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Added `sender_entry' argument to the function
9451 silc_server_packet_relay_to_channel so that we can check
9452 whether some destination actually belongs to the same route
9453 the sender belongs (ie, we must not resend the packet to the
9454 sender). Affected file silcd/packet_send.[ch].
9456 * Added `servername' field to the SilcClientEntry in the server
9457 to hold the name of the server where client is from. Affected
9458 file is silcd/idlist.h.
9460 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Moved the channel message encrypting in the router betwen
9463 router connections from silc_server_channel_message to the
9464 silc_server_packet_relay_to_channel since we want to check
9465 whether we have anybody channel before encrypting anything.
9466 Affected files silcd/packet_[receive/send].c.
9468 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Fixed the [AdminConnection] server config section to support
9471 multiple entries. Affected file silcd/serverconfig.c.
9473 * Added support into the server to check the validity of the
9474 incoming connection before executing any KE or authentication
9477 * The connection configuration is now saved to the KE and
9478 connection auth protocol contexts and not fetched anymore in
9479 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9481 * The local hosts listenning address and port is also resolved
9482 now when starting the server. We want to have the socket object
9483 to include the real address and port for the listener. Added
9484 new function silc_net_check_local_by_sock into the files
9485 lib/silcutil/silcnet.[ch].
9487 * Fixed a broadcast bug in server -> do not broadcast if we
9490 * Fixed a routing bug. Do not route broadcast packets ever.
9491 Broadcast packets must be processed always and not routed since
9492 they may be destined to some other host than yourself and thus
9493 would get routed without no good reason. Affected file is
9496 * Added function silc_server_config_is_primary_route to check
9497 whether primary router connection has been configured (a router
9498 configuration that we are initiating). If there is not, we
9499 will assume that there is only two routers in the SILC network
9500 and we will use the incoming router connection as our primary
9501 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9503 * Changed the order of the broadcasting. Broadcast _after_ the
9504 packet has been processed not before. Affected file is
9507 * Fixed a [ClientConnection] parsing bug. The port was never
9508 parsed correctly thus resulting to port 0. Affected file
9509 silcd/serverconfig.c.
9511 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9512 argument and did not set the broadcast packet flag. Affected
9513 file silcd/packet_send.c. Fixed same bug in the function
9514 silc_server_send_notify as well.
9516 * If we receive NEW_ID packet for our own ID in the server, ignore
9519 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9523 * Removed the nickname from the Private Message Payload.
9524 Updated the code and the protocol specs.
9526 * Updated protocol specs for submitting to the IETF.
9528 * Tweaked the Random Number Generator a bit. Affected file
9529 lib/silccrypt/silcrng.c. Exported a new function
9530 silc_rng_[global]_add_noise which can be used to add more
9533 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9535 * Do not parse packets with different timeout when protocol
9536 is active -> may cause problem with rekey. Affected file
9539 * When server receives signoff notify it must not create
9540 new channel key if the client is on any channels since the
9541 sender of the signoff notify will create it.
9543 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Added printing of error messages during SKE protocol from the
9546 failure packet sent by server during SKE. Affected file
9549 * Removed the client's failure_callback handling with timeout
9550 and handle it immediately when received.
9552 * The SKE library returned wrong type in SUCCESS and FAILURE
9553 packets. They must be 32 bit MSB not 16 bit MSB.
9555 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Ok, rewrote the logic of the re-key and now it seems to work.
9558 I tested it on high traffic with frequent re-keys without
9559 problems. Added hmac_receive (and renamed hmac to hmac_send)
9560 in SilcClientConnection in lib/silcclient/client.h and
9561 in SilcIDListData in silcd/idlist.h. Also, removed the
9562 SilcPacketParserContext's cipher and hmac fields as they are
9563 not needed anymore and actually caused some problems when
9564 the ciphers and hmac's changed underneath the packet parser.
9566 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9568 * If re-key protocol is active then process the incoming packets
9569 synchronously since we must assure that icoming packets encrypted
9570 with the old key is processed before the new keys is set to
9571 use. This is true other packets than for REKEY packets.
9572 Affected file silcd/server.c. The same was done to client library
9573 as well, affected file lib/silcclient/client.c.
9575 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Fixed bug in client and server to accept the force send if
9578 the packet is send from silc_[server/client]_packet_process
9579 function. Otherwise the packets are never delivered, oops.
9581 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * Disable force sending of packets when REKEY protocol is active.
9584 We must assure that no packet is sent directly when rekey is
9585 performed. All packets must be sent through packet queue.
9586 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9587 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9588 function is silc_[server/client]_packet_send_real to check
9591 * Replaced the SIM paths from example config files to
9592 /usr/local/modules. Also, make install creates now
9593 /usr/local/silc/logs directory to hold all the SILC server
9596 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9598 * Made the configure.in.pre work on Solaris. Patch by salo.
9600 * Made all ciphers compatible with non-x86 machines. Defined
9601 CBC mode macros into lib/silccrypt/ciphers_def.h.
9603 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Fixed the make install.
9607 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9609 * When MAC computation fails the silc_packet_decrypt returned 0
9610 even though it was supposed to return -1. Fixed this. The
9611 affected file is lib/silccore/silcpacket.c.
9613 * Do not replace the config files in /etc/silc (in make install)
9614 if they already exist. Affected file ./Makefile.am.
9616 * Do not send re-key packets immediately but through packet queue.
9617 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9619 * Changed silc_net_check_host_by_sock to return FALSE if the
9620 IP/DNS could not be resolved. Though, it returns the IP address
9621 now even if it could not resolve it (but returns also FALSE).
9622 Affected file lib/silcutil/silcnet.[ch].
9624 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9626 * Added silc_pkcs_decode_identifier to decode the public key's
9627 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9628 Added also silc_pkcs_free_identifier. Added also new context
9629 SilcPublicKeyIdentifier.
9631 * Added -S option to the silc client. It is used to dump the
9632 contents of the specified public key file.
9634 * Changed the PKCS api to return the public key length when
9635 setting the public key.
9637 * Fixed a fatal bug in the public and private key file loading.
9638 Affected file lib/silccrypt/silcpkcs.c.
9640 * Execute the packet parsing for client with zero (0) timeout
9641 if the protocol is active. Affected file silcd/server.c.
9643 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Made the key generation options to the silcd program. Added
9646 -C option, equivalent to client's option.
9648 * Added new [ServerKeys] config section to the server. It
9649 configures the server's public and private key.
9651 * Defined generic Public Key Payload into the protocol
9652 specification to send specific type of public keys and
9655 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9656 public key or certificate.
9658 * Implemented the GETKEY command to the server and to the
9659 client library and on user interface.
9661 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9663 * Made preliminary `make install' work.
9665 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9667 * Added SilcServerRekey context into silcd/idlist.h.
9669 * Added the PFS support as defined in the specification to the
9670 SKE protocol. Affected files lib/silcske/*.c.
9672 * Added `ske_group' field to the SilcServerRekey context to hold
9673 the number of the SKE group that is used with PFS in re-key.
9674 Affected file silcd/idlist.h.
9676 * Added PFS re-key support to the server. Affected file is
9679 * Added silc_protocol_cancel to cancel execution of the next
9680 state of the protocol. Affected file is
9681 lib/silccore/silcprotocol.[ch].
9683 * Added the re-key support with and without PFS to the client
9684 library. Re-key is performed once in an hour, by default.
9686 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9687 Added silc_client_rekey_callback and silc_client_rekey_final.
9688 Affected files are lib/silcclient/protocol.[ch] and
9689 lib/silcclient/client.[ch].
9691 * Removed the `hmac_key' and `hmac_key_len' fields from the
9692 SilcClientConnection structure; not needed. Affected file is
9693 lib/silcclient/client.h.
9697 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9699 * Do not ask whether user wants to use the negotiated private key
9700 for private messages, just use it. Affected file is
9701 silc/local_command.c.
9703 * Added `send_enc_key' and `enc_key_len' fields to the
9704 SilcIDListData structure since they are needed in the re-key
9705 phase. Affected file is silcd/idlist.[ch].
9707 * Implemented the simple re-key protocol into the server.
9708 Affected files silcd/server.c and silcd/protocol.[ch]. The
9709 re-key will be performed once in an hour, by default.
9711 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9712 Added silc_server_rekey, silc_server_rekey_callback and
9713 silc_server_rekey_final.
9715 * Removed Tunneled flag from the protocol. Updated the code
9716 and the specifications.
9718 * Adde `pfs' field to the SilcIDListData to indicate whether
9719 the PFS is to be performed in the re-key. Affected file is
9722 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9725 int64 of at least the xintXX size. If void * is less that 4
9726 bytes uint32 * will be used. Defined bool as boolean.
9728 * Changed _ALL_ unsigned long and unsigned int to uint32,
9729 unsgined short to uint16 in the source tree.
9731 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9732 not handle clients that has entry->data.registered == FALSE.
9733 They are not in the network anymore. Affected file is
9736 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9738 * Implemented the sending of the SERVER_SIGNOFF notify in the
9739 server. Affected file is silcd/server.c.
9741 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9742 Added also silc_notify_payload_encode_args into the
9743 lib/silccore/silcnotify.[ch].
9745 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9746 Affected file silcd/packet_receive.c.
9748 * Implemented the SERVER_SIGNOFF notify handling in the client
9749 library. Affected file lib/silcclient/client_notify.c. Also,
9750 implemnted the printing of the SERVER_SIGNOFF info to the
9751 application. Affected file silc/client_ops.c.
9753 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9754 if the deleting was successful. Affected file silcd/idlist.[ch].
9756 * Added support for public key authentication in the connection
9757 authentication protocol in the client library. Affected file
9758 lib/silcclient/protocol.c.
9760 * Changed the server's silc_idlist_get_clients_by_* interface
9761 to support already allocated array so that new entries may be
9762 added to pre-allocated array. Affected file silcd/idlist.[ch].
9763 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9764 and command replies.
9766 * All command reply functions in the server now calls the
9767 pending command callback even if error occured. This way the
9768 error will be delivered to the client as well. Affected files
9769 silcd/command.c and silcd/command_reply.c.
9771 * Fixed INFO command to return local server's info if no server
9772 was provided. Affected file lib/silcclient/command.c.
9774 * Removed RESTART command for good. Updated the code and the
9777 * Rewrote parts of the task system. It is a bit simpler now.
9778 Removed unsued task priorities. The affected files are
9779 lib/silcutil/silctask.[ch].
9781 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Moved the USERS printing from the library to the application.
9784 Affected files lib/silcclient/command.c and silc/client_ops.c.
9786 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9790 * Added channel key re-key support. The re-key is perfomed
9791 only by the router and is done once in an hour. Added `rekey'
9792 field to the SilcChannelEntry in the server. Affected files
9793 silcd/server.c and silcd/idlist.h.
9795 * Added silc_task_unregister_by_context into the file
9796 lib/silcutil/silctask.[ch].
9798 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9800 * Added SILC_UMODE_GONE mode to indicate when the client is not
9801 present in the SILC network. Added also support to the local
9802 command AWAY that will set this mode. Added support of showing
9803 "xxx is gone" in WHOIS command. The USERS command shows the
9804 gone status as well.
9806 * Fixed setting server and router operator privileges in the
9807 server's UMODE command. Affected file silcd/command.c.
9809 * Merged the SKE KE1 and KE2 payloads into one payload. The
9810 new KE payload is equivalent to the old KE2 payload.
9812 Cleaned up the SKE Start Payload parsing. It now uses the
9813 simple buffer unformatting to do the parsing. A lot faster
9816 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9817 to the SKE that is used to indicate whether both of the SKE
9818 parties should perform authentication. By default only the
9819 responder performs authentication. By setting this flag also
9820 the initiator must do authentication. By default it is unset
9821 since in normal SKE case, client to server connection, only
9822 the responder should do authentication. When doing SKE between
9823 two clients both should perform authentication. Updated the
9824 code and the protocol specs.
9826 * A little fix to IDENTIFY command in the server. Search the
9827 client first by hash not nickname. Affected file is
9830 * Fixed the silc_client_close_connection to support closing
9831 the client to client connections wihtout deleting too much
9832 data. Affected file lib/silcclient/client.c.
9834 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9835 are received if protocol used to be active but is not anymore
9836 the application would crash due to NULL pointer dereference.
9837 Affected files silcd/server.c and lib/silcclient/client.c.
9839 * Added `hash' field to the SilcClientConnection to include
9840 the hash function negotiated in the SKE protocol.
9842 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9843 to set the channel founder authentication data. A client can
9844 claim the founder rights later by providing the authentication
9845 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9846 This way the channel founder can regain the channel founder
9847 privileges even it is left the channel. This works only on
9848 local server and the client must be connected to the same
9849 server to be able to regain the founder rights. Updated the
9850 protocol specs accordingly.
9852 Added support to the CMODE command in the client to set the
9853 founder auth data. Read the README to see how to set it.
9855 Added support to the CUMODE command to claim the founder
9856 rights. Read the README to see how to do it.
9858 Added support for the founder authentication to the Channel
9859 Entry in the server. Affected file silcd/idlist.h.
9861 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9862 server's CMODE command. Affected file silcd/command.c.
9864 * Added the following new functions into lib/silccore/silcauth.[ch]:
9865 silc_auth_get_method and silc_auth_get_data.
9867 * The server now saves the remote hosts public key to the
9868 SilcIDListData pointer. Affected file silcd/protocol.c.
9870 * The normal server now does not remove the channel entry from
9871 the cache if the founder authentication data is set. It used
9872 to remove it if the founder was the last one on the channel on
9873 the server and left the channel. The auth data is saved and
9874 if the channel is re-joined later the old entry is used with
9875 the old auth data. Affected files silcd/command_reply.c and
9878 * Removed the `pkcs' field from the SilcIDListData structure
9879 in the server; it is not used. Affected file silcd/idlist.h.
9881 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Fixed packet processing on slow links. Partial packets were
9884 never re-processed because the incoming data buffer was cleared
9885 by the application. Application must not directly clear the
9886 sock->inbuf, the packet processing routines handle it. Fixed
9887 this in client library and in server.
9889 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9891 * Fixed the WHOIS and IDENTIFY send reply function to really
9892 check whether to send list or just one entry. Affected file
9895 * Cleaned up the LEAVE command's channel key distribution. The
9896 affected file silcd/command.c.
9898 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9899 can enforce the channel mode as well. In that case the ID
9900 includes the ID of the server. The code now enforces the
9901 mode change if the router have different mode than the server.
9903 * The notify client operation with CMODE_CHANGE notify can now
9904 return NULL client_entry pointer if the CMODE was not changed
9905 by client. Application must check for this.
9907 * Added <Server ID> argument to INFO command to support server
9908 info fetching by Server ID.
9910 * Added silc_server_announce_get_channel_users to get assembled
9911 packets of channel users of the specified channel. Affected
9912 file silcd/server.[ch].
9914 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9915 was freed underneath the ID Cache.
9917 * Re-announce clients when the server received CHANNEL_CHANGE
9918 notify from the router. Affected file silcd/packet_send.c.
9920 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9923 crashed since it did not handle the fact that there is no cipher
9924 called "3" and didn't check the error condition. Now fixed.
9926 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9927 flag. It can be used to send message requests.
9929 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * Implemented the RESTART command in the client.
9933 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9934 notice type messages. Added notice printing to the user
9937 * The channel keys are not re-generated if the channel's mode
9938 is PRIVKEY, ie private key on the channel exists. Affected
9939 files silcd/server.c and silcd/command.c.
9941 * Fixed a little bug in channel message delivery when channel
9942 private keys are set in the server. Affected file is
9943 silcd/packet_send.c.
9945 * Changed the setting on channel->on_channel = TRUE from the
9946 silc_client_save_channel_key to the JOIN command reply. The
9947 key payload is not received if the private channel key is set.
9948 Affected file lib/silcclient/command_reply.c and the
9949 lib/silcclient/client_channel.c.
9951 * When the CMODE_CHANGE notify is sent and the channel private
9952 key mode is removed the channel key must be re-generated in
9953 other cells as well. Added this support for the router in the
9954 silcd/packet_receive.c.
9956 * Added new local command NOTICE to send notice message on
9957 channel. Affected file silc/local_command.[ch].
9959 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Added new local command ME to the client. It is used to send
9962 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9963 some action. Affected file silc/local_command.[ch].
9965 * Changed channel_message and private_message client operations
9966 to deliver the message flags to the application. Added also
9967 the `flags' arguments to the silc_client_send_channel_message
9968 and silc_client_send_private_message functions. Affected file
9971 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9973 * Redefined the Private Message Payload to support private message
9974 keys and to support the new private message flags. Updated
9975 the protocol specs. Flags makes it possible to have for example
9976 CTCP style messages.
9978 * Added new type SilcPrivateMessagePayload and defined an API
9979 for it in the lib/silcclient/silcprivate.[ch].
9981 * Tested private message private keys successfully. Tested the
9982 private message key set, unset and list commands with the new
9985 * Redefined the Channel Message Payload to include the channel
9986 message flags (equal with private message flags) to support
9987 for example CTCP style messages.
9989 * Defined some of the message (for channel and private message)
9990 flags. Updated the protocol specs and added the flags to the
9991 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9993 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9995 * Added SilcKeyAgreementStatus type to the key agreement routines
9996 to indicate the current status and error if one occured.
9997 The status types are defined in the lib/silcclient/silcapi.h.
9999 * Added new local command KEY that is used to set and unset private
10000 keys for channels, set and unset private keys for private messages
10001 with remote clients and to send key agreement requests and
10002 negotiate the key agreement protocol with remote client. The
10003 key agreement is supported only to negotiate private message keys,
10004 it currently cannot be used to negotiate private keys for channels,
10005 as it is not convenient for that purpose.
10007 * Fixed a minor pending callback setting bug in the function
10008 silc_client_get_client_by_id_resolve, now the function works.
10009 Affected file lib/silcclient/idlist.c.
10011 * Added function silc_net_get_local_port to get local bound
10012 port by socket. Added to lib/silcutil/silcnet.[ch].
10014 * Added `sockets' and `sockets_count' fields to the SilcClient
10015 object. They hold the sockets of the listenning sockets in
10016 the client. Listenning sockets may be for example the key
10017 agreement server. Affected file lib/silcclient/client.[ch].
10018 Added functions the silc_client_add_socket and the
10019 silc_client_del_socket. They are exported to the application
10022 * Added ~./silc/clientkeys to support other client's public keys.
10024 * Renamed verify_server_key client operation to verify_public_key
10025 and added one argument to indicate the type of the connection
10026 (server, client etc.).
10028 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10030 * Added silc_server_connection_auth_request to handle the
10031 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10032 silcd/packet_receive.[ch].
10034 * Added silc_server_send_connection_auth_request into the
10035 silcd/packet_send.c to send the connection auth request packet.
10037 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10040 * Fixed the public key authentication in responder side in the
10041 server. The `auth_data' pointer includes the SilcPublicKey
10042 not the path to the public key. Affected file silcd/protocol.c.
10044 * Implemented the public key authentication in the initiator side
10045 in the server. Affected file silcd/protocol.c.
10047 * Removed the [RedirectClient] config section from the server
10048 configuration. Is not needed and I don't want to implement it.
10050 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10052 * Cleaned up the CMODE command in the server. It now works
10053 correctly and supports all the modes defined in the protocol.
10054 Affected file is silcd/command.c.
10056 * Added `hmac_name' field to the SilcChannelEntry in the server
10057 to hold the default HMAC of the channel. It can be set when
10058 creating the channel (with JOIN command). Affected files
10061 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10062 type to indicate the change of the current cipher and hmac
10063 on the channel. Client can safely ignore the <cipher> argument
10064 (if it chooses to do so) since the CHANNEL_KEY packet will
10065 force the channel key change anyway. The <hmac> argument is
10066 important since the client is responsible of setting the new
10067 HMAC and the hmac key into use.
10069 * Fixed the CMODE command in the client library as well.
10071 * Tested CMODE command in router environment successfully.
10073 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Show the version of the remote client (or server) when connecting
10076 to the server. It is logged to the log file. Affected file
10077 is silcd/protocol.c.
10079 * Fixed the KILLED notify handling in the client library. The
10080 client must be removed from all channels when receiving the
10083 Also, do not remove the client entry when giving the KILL
10084 command but when the KILLED notify is received.
10086 * Removed silc_idlist_find_client_by_nickname from the server.
10087 Not needed anymore. Affected files silcd/idlist.[ch].
10089 * Implemented the CHANNEL_CHANGE notify type handling to the
10090 server. Affected file silcd/server.c.
10094 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Added silc_server_send_notify_invite to send the INVITE
10097 notify between routers.
10099 * Implemented the INVITE command correctly to the server.
10101 * Implemented the INVITE notify type handling in the server.
10103 * Implemented the INVITE command to the client library and on the
10106 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10108 * Added function silc_server_get_client_resolve to find the
10109 client entry by ID from all ID lists and then resolve it
10110 (using WHOIS) if it cannot be found. Affected file is
10113 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10115 * Implemented the BAN command to the client library.
10117 * The JOIN command in the server now checks the invite list
10120 * Changed the silc_command_reply_payload_encode_va and the
10121 silc_command_payload_encode_va to support that if argument is
10122 NULL it ignores and checks the next argument. Affected file
10123 lib/silccore/silccommand.c.
10125 * Added silc_server_send_notify_ban to send the BAN notify
10126 type between routers.
10128 * Chaned the silc_notify_payload_encode to support that if
10129 argument is NULL it ignores and checks the next argument.
10130 Affected file lib/silccore/silcnotify.c.
10132 * Tested ban lists in router environment successfully.
10134 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10136 * Implemented BAN command to the server, in silcd/command.[ch].
10138 * Removed the BAN and INVITE_LIST modes from the CMODE command
10139 in the server code.
10141 * Added function silc_string_match to regex match two strings.
10142 Affected files lib/silcutil/silcutil.[ch].
10144 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10146 * Redefined parts of the SilcChannelEntry in the server to support
10147 the new ban and invite lists.
10149 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10151 * Redefined the INVITE command. The same command can be used to
10152 invite individuals to the channel but also to manage the invite
10153 list of the channel (to add to and remove from the invite list).
10154 Updated the protocol specs.
10156 * Added new command SILC_COMMAND_BAN that can be used to manage
10157 the ban list of the channel. Updated the protocol specs.
10159 * Removed the channel modes: the SILC_CMODE_BAN and the
10160 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10161 in the CMODE command. The equivalent features are now available
10162 using INVITE and BAN commands. Updated the protocol specs.
10164 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10165 in the network about change in the current ban list. The notify
10166 type is not used by the client.
10168 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10169 support the invite lists.
10171 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10173 * Added new function silc_string_regexify that converts string
10174 including wildcard characters into regex string that can
10175 be used by the GNU regex library. Added into the file
10176 lib/silcutil/silcutil.[ch].
10178 Added silc_string_regex_combine to combine to regex strings
10179 into one so that they can be used as one regex string by
10180 the GNU regex library. Added into the file
10181 lib/silcutil/silcutil.[ch].
10183 Added silc_string_regex_match to match two strings. It returns
10184 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10186 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Imported GNU regex to the soruce tree into lib/contrib.
10189 Fixed some compiler warning from the regex.c.
10191 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Fixed MOTD command in the server to work in router environment.
10195 * Fixed the MOTD command in the client library to support
10196 the server argument in the command.
10198 * Added `nickname_len' argument to the silc_idlist_add_client
10199 in the server, as the `nickname' argument may be binary data
10202 * Added silc_idlist_get_channels to return all channels from
10205 * Implemented LIST command to the server. Affected file is
10208 * Implemented the LIST command to the client library and on the
10211 * Added [<user count>] argument to the LIST command reply.
10212 With private channels the user count is not shown.
10214 * Updated TODO and README.
10216 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * The client entry's data.registered must be TRUE even with
10219 global client entry on global client list. The data.registered
10220 is used to check whether the client is anymore in the network,
10221 for example with WHOWAS command so it must be valid.
10223 * Fixed the WHOWAS command in the server. It now actually works
10224 in router environment. Added function into silcd/command_reply.c
10225 silc_server_command_reply_whowas_save.
10227 * Added silc_idlist_purge function to the silcd/idlist.c
10228 to periodically purge the ID Cache.
10230 * Fixed INFO command in the server. It works now in router
10231 environment. Added <server name> argument to the INFO command
10232 reply. Updated the protocol specs.
10234 * Fixed minor bug in silc_idcache_purge to not purge if the
10235 expire value is zero.
10237 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10238 they were buggy because of the WHOWAS information.
10240 * Fixed local command MSG to handle the async resolving of
10241 the remote client properly. It used to fail the first MSG.
10242 Affected file silc/local_command.c.
10244 * Added `data_len' field to SilcIDCache context.
10246 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Update TODO. Todo in commands in the server.
10250 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10253 used by routers as broadcast packet to inform other routers
10254 about the changed user mode.
10256 Implemented the notify handling in the server. Affected file is
10257 silcd/packet_receive.c. Added the function
10258 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10260 * Added new generic Channel Payload and deprecated the New Channel
10261 Payload. The New Channel Payload is now the generic Channel
10264 * Added new argument `mode' to the silc_server_send_new_channel
10265 as it is required in the Channel Payload now.
10267 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10268 and created a new and real SilChannelPayload to represent the
10269 new generic Channel Payload. Implemented the encode/decode
10270 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10272 * Added silc_server_get_client_channel_list to return the list
10273 of channels the client has joined for WHOIS command reply.
10274 Affected file silcd/server.[ch].
10276 * Implemented the channel list sending in the WHOIS command reply
10277 in server and in the client.
10279 Implemented the channel list displaying on the user interface
10280 as well. Affected file silc/client_ops.c.
10282 * Added silc_channel_payload_parse_list to parse list of Channel
10283 Payloads. It returns SilcDList list of SilcChannelPayloads.
10284 Client for example can use this function to parse the list of
10285 channels it receives in the WHOIS command reply. The caller
10286 must free the list by calling silc_channel_payload_list_free.
10287 Affected files lib/silccore/silcchannel.[ch].
10289 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10291 * Added one new argument <user mode> to the WHOIS command reply
10292 to return the mode of the user in SILC. Updated the protocol
10295 Implemented it to the server and client.
10297 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10299 * Fixed the mode printing on the user interface on joining.
10300 Affected file silc/client_ops.c.
10302 * Implemented the UMODE command and user modes in general to the
10303 client library and to the user interface.
10305 * Implemented the UMODE command to the server.
10307 * The server now sends UNKNOWN_COMMAND error status if client sends
10308 unknown command. Affected file silcd/command.c.
10310 * All server commands now handle the command identifier the right
10311 way when sending the command reply to the client. The client can
10312 use to identify the command replies with the identifier.
10314 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Added silc_server_get_client_route to resolve the route to
10317 the client indicated by the client ID. Affected file is
10320 * Added silc_server_relay_packet as general function to relay
10321 packet to arbitrary destination. This deprecates functions
10322 like _send_private_message_key, _relay_notify etc. Affected
10323 file is silcd/packet_send.[ch].
10325 Removed silc_server_send_key_agreement,
10326 silc_server_send_private_message_key and
10327 silc_server_packet_relay_notify functions from the file
10328 silcd/packet_send.[ch].
10332 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10333 server. Affected file silcd/packet_receive.[ch].
10335 * Implemented the KILL command to the client. Implemented the
10336 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10337 Affected files lib/silcclient/command[_reply].c and
10338 lib/silcclient/client_notify.c. Implemented the KILL notify
10339 printing in the user inteface.
10341 * Fixed a lot silc_parse_nick memory leaks from the client
10342 library in the file lib/silcclient/command.c.
10344 * Changed the silc_server_send_notify_on_channels's `sender'
10345 argument from SilcSocketConnection to SilcClientEntry to
10346 check the sender as entry and not as connection object and not
10347 to send to the client provided as argument. The affected file
10348 is silcd/packet_send.[ch].
10350 * The notify packets that are destined directly to the client used
10351 to not to be processed by the server. Now changed that and the
10352 server processes all notify packets. After relaying the packet
10353 to the client the notify packet is processed in the server.
10355 * The silc_server_free_client_data now checks whether there is
10356 pending outgoing traffic for the client and purges the data to
10357 the network before removing the client entry.
10359 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10361 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10362 an client is killed from the SILC Network. Updated the protocol
10365 Added new function silc_server_send_notify_killed to the
10366 silcd/packet_send.[ch].
10368 * Added function silc_server_packet_relay_notify to relay notify
10369 packets that are destined directly to a client. In this case
10370 the server does not process the notify packets but merely relays
10371 it to the client. Affected file silcd/packet_send.[ch].
10373 Added also silc_server_packet_process_relay_notify to check
10374 whereto relay the notify. Affected file is
10375 silcd/packet_receive.[ch].
10377 * Implemented the KILL command to the server.
10381 * Added the backup schema desgined last fall to the protocol
10382 specs for everyone to see. The specification is in the
10383 *-spec-xx.txt draft and the packet type definitions for the
10384 backup routers is in *-pp-xx.txt draft. Thusly, added also
10385 new packet type SILC_PACKET_CELL_ROUTERS.
10387 * A big security problem in the implementation discovered. The
10388 signoff of an client did not cause new channel key generation
10389 which it of course should've done. The channel keys must be
10390 always re-generated when client leaves (or signoffs) the channel.
10391 The silc_server_remove_from_channels funtion now handles
10392 the channel key re-generation.
10394 * Added `sender' argument to the silc_server_send_notify_on_channels
10395 to not to send the client provided as argument. Affected file
10396 silcd/packet_send.[ch].
10398 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10400 * Implemented OPER and SILCOPER commands into the server and
10401 the client library.
10403 * Added silc_auth_verify and silc_auth_verify_data to verify
10404 the authentication directly from the authentication payload.
10405 It supports verifying both passphrase and public key based
10406 authentication. Affected file lib/silccore/silcauth.[ch].
10408 * Added `hash' field to the SilcIDListData structure. It is the
10409 hash negotiated in the SKE protocol. Affected file is
10412 * Slight redesigning of the SilcAuthPayload handling routines.
10413 Do not send SilcPKCS but SilcPublicKey as argument.
10415 * Implemented the public key authentication support to the
10416 serverconfig. The public key is loaded from the provided path
10417 and saved as authentication data to void * pointer. Thus,
10418 changed the unsigned char *auth_data to void *auth_data;
10420 * Fixed SHUTDOWN command to send the reply before the server
10421 is shutdown. :) Affected file silcd/command.c.
10423 * Fixed fatal bug in CONNECT command. The hostname was invalid
10424 memory and server crashed. Affected file silcd/command.c.
10426 * Fixed fatal bug in CLOSE command. The server_entry became
10427 invalid but was referenced later in the command. Affected file
10430 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Fixed fatal bug in failure packet handling. Server ignored
10433 the failure and thus crashed when it came.
10437 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10439 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10440 that the command may be executed only once in (about) 2 seconds.
10441 The old SILC_CF_LAG flag is same but allows command bursts up
10442 to five before limiting.
10444 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10445 server code. Various commands now includes the CF_LAG_STRICT
10446 flag to disallow any kind of miss-use of the command.
10448 * Fixed the silc_buffer_unformat to not to allocate any data
10449 if the length of the data is zero. It used to allocate the
10450 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10452 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10454 * Changed the format of AdminConnection configuration section
10455 in the server. Added username of the admin to the format.
10456 Affected files silcd/serverconfig.[ch].
10458 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10459 to return admin configuration data by host, username and/or
10462 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Implemented WHOWAS command to the server. Added the functions:
10466 silc_server_command_whowas_parse,
10467 silc_server_command_whowas_send_reply,
10468 silc_server_command_whowas_from_client and
10469 silc_server_command_whowas_from_server
10471 * Added <Client ID> argument to the WHOWAS command reply. Updated
10472 the protocol specs accordingly.
10474 * Implemented WHOWAS command and command_reply to the client
10477 Implemented the WHOWAS printing on the user interface.
10479 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10481 * Added new argument to the WHOWAS command reply, the real name.
10482 It is an optional argument. Updated the protocol specs.
10484 * Added SilcIDCacheDestructor callback that is registered when
10485 the SilcIDCache is allocated. The callback is called when
10486 an cache entry in the ID Cache expires, or is purged from the
10487 cache. Added into lib/silccore/idcache.[ch].
10489 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10490 to destruct the client entries when the cache entry expires.
10491 Other ID Cache's in server and in the client library ignores
10494 * If the ID Cache entry's `expire' field is zero then the entry
10495 never expires. Added boolean `expire' argument to the
10496 silc_idcache_add function in the lib/silccore/idcache.[ch].
10497 If it is TRUE the default expiry value is used.
10499 * Added silc_server_free_client_data_timeout that is registered
10500 when client disconnects. By default for 5 minutes we preserve
10501 the client entry for history - for WHOWAS command.
10503 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10505 * Added support to the server to enforce that commands are not
10506 executed more than once in 2 seconds. If server receives
10507 commands from client more frequently, timeout is registered
10508 to process the commands. Affected file silcd/command.c.
10509 Added new function silc_server_command_process_timeout.
10511 * Changed NICK_NOTIFY handling in client library to check that
10512 if the client's nickname was changed, so there is no need to
10513 resolve anything from the server.
10515 * Removed error printing from the WHOIS and IDENTIFY commands.
10516 If error occurs then it is ignored silently in the client library.
10517 The application, however, may map the received error to
10518 human readable error string. The application currently maps
10519 the NO_SUCH_NICKNAME error to string.
10521 * Made the command status message public to the application. Moved
10522 them from lib/silcclient/command_reply.c to
10523 lib/silcclient/command_reply.h. The application can map the
10524 received command status to the string with the
10525 silc_client_command_status_message function.
10527 * Added check to the server to check that client's ID is same
10528 as the Source ID in the packet the client sent. They must
10531 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Added dist-bzip hook to the Makefile.am to make bzip2
10534 compressed distributions.
10536 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10538 * Server now enforces the maximum length for the nickname and
10539 the channel as protocol specification dictates. 128 bytes for
10540 nickname and 256 bytes for channel name.
10542 * Moved the WHOIS printing to the application. The client libary
10543 does not print out the WHOIS information anymore, the application
10544 must do it. Renamed silc_client_command_reply_whois_print to
10545 the silc_client_command_reply_whois_save.
10547 The client's idle time is also sent to the application now, and
10548 the idle is shown on screen.
10550 * Added silc_client_command_reply_identify_save to save the
10551 received IDENTIFY entries.
10553 * Do not check for channel private keys in message sending and
10554 reception if the channel does not have the PRIVKEY mode set.
10555 Affected file lib/silclient/client_channel.c.
10557 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10559 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10560 just surfaced after chaning the JOIN procedure.
10562 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10564 * Added silc_client_get_clients_by_list to get client entries
10565 from Client ID list, that is returned for example by JOIN
10566 and USERS command replies. The application should use this
10567 function for example when JOIN command reply is received to
10568 resolve the clients already on the channel (library does not
10569 do that anymore as USERS command reply is not used in the JOIN
10570 procedure anymore). Affected files lib/silcclient/silcapi.h and
10571 lib/silcclient/idlist.c.
10573 * JOIN command reply and USERS command reply returns now SilcBuffer
10574 pointers instead of unsigned char pointers when returning
10575 the client list and mode list.
10577 * Added <Client ID> argument to the JOIN command reply, mainly
10578 for the server to identify for which client the command was
10579 originally sent. Updated protocol specs accordingly.
10581 * Added SilcDlist private_key pointer to the SilcChannelEntry
10582 in the client to support the channel private keys. Affected
10583 file is lib/silcclient/idlist.h.
10585 * Added SilcChannelPrivateKey argument to the function
10586 silc_client_send_channel_message so that application can choose
10587 to use specific private ke if it wants to. If it is not provided,
10588 the normal channel key is used, unless private keys are set.
10589 In this case the first (key that was added first) is used
10590 as the encryption key.
10592 * Implemented the support for channel private key handling.
10593 Implemented the following functions:
10595 silc_client_add_channel_private_key,
10596 silc_client_del_channel_private_keys,
10597 silc_client_del_channel_private_key,
10598 silc_client_list_channel_private_keys and
10599 silc_client_free_channel_private_keys
10601 Affected file lib/silcclient/client_channel.c.
10603 * Added the support for the private keys in the channel message
10604 sending and encryption and in the message reception and
10605 decryption. Affected funtions are
10606 silc_client_send_channel_message and silc_client_channel_message.
10608 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10610 * Added SKE's key verify callback to the client library's
10611 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10613 * Removed the statement that server (or router) must send USERS
10614 command reply when joining to the channel so that the client
10615 knows who are on the channel. Instead, the client list and
10616 client's mode list is now sent in the JOIN command reply to the
10617 client who joined channel. This is better solution.
10619 * Added function silc_server_get_users_on_channel and function
10620 silc_server_save_users_on_channel to the silcd/server.[ch].
10622 * Removed function silc_server_command_send_users from the
10625 * Do not show topic on the client library anymore. The topic is
10626 sent in the command reply notify to the application and the
10627 application must show the topic now.
10629 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * Added client searching by nickname hash into the IDENTIFY and
10632 WHOIS commands in the server as they were clearly missing from
10633 them. Affected file is silcd/command.c.
10635 * Fixed a bug in private message receiving in the client library.
10636 The remote ID was freed and it wasn't supposed, now it is
10639 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Minor fix to the channel payload; allocate the data area, as it
10642 needs to be of specific length.
10644 * If the key agreement port is zero then the operating
10645 system will define the bound port. Affected files are
10646 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10648 * Added new function silc_channel_payload_decrypt into the file
10649 lib/silccore/silcchannel.[ch].
10651 * Moved the channel message etc, check from silc_packet_decrypt
10652 to applications. The library calls now a generic
10653 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10654 when the packet is either normal or special. This was done to
10655 allow more wide range of checking that was not allowed when
10656 the code was in library. Now applications can do virtually any
10657 checks to the packet and return to the library the decision how
10658 the packet should be processed. Affected files are
10659 lib/silccore/silcpacket.[ch].
10661 Added silc_server_packet_decrypt_check to the server and
10662 silc_client_packet_decrypt_check to the client library.
10664 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10665 to send with specified source and destination information.
10667 * Channel message delivery between routers was broken after the
10668 channel key distribution was fixed earlier. The channel key
10669 was used be to distributed to other routers as well which is not
10670 allowed by the protocol. Now this is fixed and channel keys
10671 really are cell specific and the channel message delivery between
10672 routers comply with the protocol specification.
10674 * Fixed various commands in server to check also the global list
10675 for the channel entry and not just the local list. The affected
10676 file silcd/command.c.
10678 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * Added assert()s to buffer formatting and unformatting routines
10681 to assert (if --enable-debug) when error occurs. Affected
10682 file: lib/silcutil/silcbuffmt.c.
10684 * Changed to auto-reconnect to check whether the remote host is
10685 router and register the re-connect timeout if it is. It used
10686 to check that whether we are normal server, but router must do
10687 auto-reconnect with another router as well. Affected file
10690 * Removed the [<key len>] option from CMODE command as the cipher
10691 name decides the key length, nowadays. See the defined ciphers
10692 from the protocol specification.
10694 * Added [<hmac>] option to the CMODE command to define the HMAC
10695 for the channel. Added SILC_CMODE_HMAC channel mode.
10697 * Added [<hmac>] option for the JOIN command so that user can
10698 select which HMAC is used to compute the MACs of the channel
10701 * Added Hmac field to the Channel Message Payload. The integrity
10702 of plaintext channel messages are now protected by computing
10703 MAC of the message and attaching the MAC to the payload. The
10704 MAC is encrypted. Now, it is clear that this causes some
10705 overhead to the size of the packet but rationale for this is that
10706 now the receiver can verify whether the channel message decrypted
10707 correctly and also when private keys are set for the channel the
10708 receiver can decrypt the packet with several keys and check from
10709 the MAC which key decrypted the message correctly.
10711 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10712 lib/silccrypt/silccipher.[ch].
10714 * Added silc_hash_len to return the digest length into the
10715 lib/silcrypt/silchash.[ch].
10717 * Rewrote parts of Silc Channel Payload interface in the
10718 lib/silccore/silcchannel.[ch]. The encode function now also
10719 encrypts the packet and parse function decrypts it.
10721 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Fixed a minor formatting bug in the SKE's key material processing.
10724 It actually might have processed the keys wrong way resulting
10727 * Redefined the mandatory HMAC algorithms and added new algorithms.
10728 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10729 and hmac-md5 truncated to 96 bits. The mandatory is now
10730 hmac-sha1-96. Rest are optional (including the one that used
10731 to be mandatory). Rationale for this is that the truncated HMAC
10732 length is sufficient from security point of view and can actually
10733 make the attack against the HMAC harder. Also, the truncated
10734 HMAC causes less overhead to the packets. See the RFC2104 for
10737 * Added new [hmac] configuration section. The SKE used to use
10738 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10739 is of course wrong. The official names that must be proposed in
10740 the SKE are the ones defined in the protocol specification
10741 (hmac-sha1-96 for example). The user can configure any hmac
10742 using any hash function configured in the [hash] section. At
10743 least, the mandatory must be configured.
10745 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10747 * Added HMAC list to the SKE proposal list. It has now both
10748 hash algorithm list and HMAC list. This makes the protocol
10749 incompatible with previous versions. The SKE now seems to work
10750 the way it is supposed to work, for the first time actually.
10752 * Defined plain Hash algorithms to the protocol specification.
10753 Added sha1 and md5.
10755 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10757 * Implemented support for key agreement packets into the server.
10758 Added functions silc_server_key_agreement and
10759 silc_server_send_key_agreement. Other than these functions,
10760 server has nothing to do with this packet.
10762 * Added support for private message key packets into the server.
10763 Added functions silc_server_private_message_key and
10764 silc_server_send_private_message_key.
10768 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10769 called in the protocol's final callback instead in the END
10770 protocol state. This makes a little more sense and in the same
10771 time in client we can use the same protocol routines for normal
10772 key exchange and to key agreement packet handling as well.
10774 * Added to both client's and server's KE protocol context the
10775 SilcSKEKeyMaterial pointer to save the key material. We will
10776 bring the key material to the protocol's final callback by doing
10777 this. The final callback must free the key material.
10779 * Added SKE's packet_send callback into client's KE protocol
10780 context so that the caller can choose what packet sending function
10781 is used. This way we can use different packet sending when
10782 doing normal SKE when doing key agreement packet handling (in
10783 the key agreement packet handling we do not want to encrypt
10786 * Implemented the responder side of the key agreement routines
10787 in the client. The client can now bind to specified port and
10788 accept incoming key negotiation. The key material is passed
10789 to the application after the protocol is over.
10791 * Implemented the processing of incoming Key Agreement packet
10792 in the client. Added function silc_client_key_agreement to
10793 process the packet.
10795 * Implemented the intiator side of the key agreement routines
10796 in the client. The client can now initiate key agreement with
10797 another remote client. The key material is passed to the
10798 application after the protocol is over.
10800 * Created client_keyagr.c to include all the key agreement
10803 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10804 SILC_TASK_CALLBACK except that it is not static.
10806 * Created client_notify.c and moved the Notify packet handling
10807 from the client.[ch] into that file.
10809 * Created client_prvmsg.c and moved all private message and
10810 private message key routines from the client.[ch] into that file.
10812 * Create client_channel.c and moved all channel message and
10813 channel private key routines from the client.[ch] into that file.
10815 * Changed silc_client_get_client_by_id_resolve to resolve with
10816 WHOIS command instead of IDENTIFY command, in the file
10817 lib/silclient/idlist.c.
10819 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10821 * Implemented the SKE's responder side to the Client library.
10823 * When FAILURE is received to the protocol do not trust it
10824 blindly. Register a timeout to wait whether the remote closes
10825 the connection as it should do it, only after that process the
10826 actual failure. This was changed to both client and server.
10828 * Added client_internal.h to include some of the structures
10829 there instead of client.h in lib/silcclient/.
10831 * Added function silc_task_unregister_by_callback to unregister
10832 timeouts by the callback function.
10834 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * Some "Incomplete WHOIS info" errors has been appearing on the
10837 log files. Took away the entry->userinfo check from WHOIS
10838 reply sending. The entry->userinfo is now " " if client did not
10839 provide one. I thought this was fixed earlier but something
10840 is wrong still. Let's see if the error still appears.
10842 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10844 * Fixed a minor bug in the login when the channel key is
10845 re-generated in the server. It used to generate the key in
10846 wrong order and thus caused problems in the channel traffic.
10848 * Fixed a minor bug in channel key distsribution after
10849 KICK command. The key was not sent to the router even though
10852 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10854 * Added silc_ske_process_key_material_data as generic routine
10855 to process any key material as the SILC protocol dictates. The
10856 function is used by the actual SKE library but can be used by
10857 applications as well. This relates to the private message keys
10858 and the channel private keys since they must be processed the
10859 same way the normal SILC session keys. The protocol dictates
10860 this. Affected files: lib/silcske/silcske.[ch].
10862 Added also silc_ske_free_key_material to free the
10863 SilcSKEKeyMaterial structure.
10865 * Defined silc_cipher_set_key function to set the key for
10866 cipher without using the object's method function. The affected
10867 files: lib/silccrypt/silccipher.[ch].
10869 * Implemented silc silc_client_add_private_message_key,
10870 silc_client_add_private_message_key_ske,
10871 silc_client_del_private_message_key,
10872 silc_client_list_private_message_keys and
10873 silc_client_free_private_message_keys functions in the
10876 Added functions silc_client_send_private_message_key to send
10877 the Private Message Key payload and silc_client_private_message_key
10878 to handle incoming Private Message Key payload.
10880 * Added Cipher field to the Private Message Key payload to set
10881 the cipher to be used. If ignored, the default cipher defined
10882 in the SILC protocol (aes-256-cbc) is used.
10884 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Removed lib/silcclient/ops.h file.
10888 Redefined parts of the SILC Client Library API. Created new
10889 file silcapi.h that deprecates the ops.h file and defines the
10890 published Client Library API. Defined also private message key
10891 API and channel private key API into the file.
10893 This is the file that the application must include from the
10894 SILC Client Library. Other files need not be included by
10895 the application anymore.
10897 * Added new key_agreement client operation callback and also
10898 defined the Key Agreement library API for the application.
10900 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10902 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10903 is used by clients to request key negotiation between another
10904 client in the SILC network. If the negotiation is started it
10905 is performed using the SKE protocol. The result of the
10906 negotiation, the secret key material, can be used for example
10907 as private message key.
10909 Implemented the Key Agreement payload into the files
10910 lib/silccore/silauth.[ch].
10912 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10914 * Redefined ciphers for the SILC protocol. Added some new ciphers
10915 and defined the key lengths for the algorithms. Changed the
10916 code accordingly. The default key length is now 256 bits.
10918 * Fixed SKE key distribution function silc_ske_process_key_material
10919 when the key length is more than 128 bits. The default key
10920 length in SILC is now 256 bits.
10922 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10923 to indicate unsupported algorithm.
10925 * Renamed rijndael.c to aes.c and all functions as well.
10927 * Fixed a long standing channel key setting bug in client library.
10928 Weird that it has never surfaced before.
10930 * Fixed bug in channel deletion. If the entire channel is removed
10931 then it must also delete the references of the channel entry
10932 from the client's channel list as the client's channel entry and
10933 the channel's client entry share same memory.
10935 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Implemented CONNECT and SHUTDOWN commands in the client.
10939 * Implemented CLOSE command to the client.
10941 * Added the function silc_idlist_find_server_by_name into the
10942 files silcd/idlist.[ch].
10944 Added the function silc_idlist_find_server_by_conn into the
10945 files silcd/idlist.[ch].
10947 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10949 * DIE command was renamed to SHUTDOWN. Updated the both code
10950 and protocol specs.
10952 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10953 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10955 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10958 * Added function silc_server_create_connection function to create
10959 connection to remote router. My server implementation actually
10960 does not allow router to connect to normal server (it expects
10961 that normal server always initiates the connection to the router)
10962 so the CONNECT command is only good for connecting to another
10965 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10967 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10968 or some other client was kicked from the channel.
10970 Implemented the handling of the notify type to both client
10973 Implemented silc_server_send_notify_kicked to send the KICKED
10974 notify. It is used to send it to the server's primary router.
10976 * Implemented the KICK command into server and client.
10978 * Added `query' argument to the silc_idlist_get_client function
10979 to indicate whether to query the client from server or not if
10982 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10983 to indicate that the client is not channel founder.
10987 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Removed the rng context from SilcPacketContext structure and
10990 changed that the packet routine uses the Global RNG API.
10992 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10994 * Added support for quit message that client can "leave" on the
10995 channel when it quits the SILC. It is ditributed inside the
10996 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10998 Added silc_server_free_client_data that will take the
10999 signoff message as argument.
11001 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11003 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11005 * Updated parts of the protocol specification to keep it up
11008 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11011 payloads in one packet.
11013 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11014 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11015 use now the new List flag.
11017 * Also deprecated the following packet types: REPLACE_ID,
11018 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11020 * Added list support for Notify packet in server.
11022 * Added silc_server_send_notify_channel_change to send the
11023 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11024 the silc_server_send_replace_id.
11026 * Added silc_server_send_notify_nick_change to send the
11027 NICK_CHANGE notify type. Deprecates the function
11028 silc_server_send_replace_id.
11030 * Added silc_server_send_notify_join to send the JOIN notify type.
11031 Deprecates the function silc_server_send_new_channel_user.
11033 * Added silc_server_send_notify_leave to send LEAVE notify type.
11034 Deprecates the function silc_server_send_remove_channel_user.
11036 * Added silc_server_send_notify_cmode and
11037 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11038 types. Deprecates the silc_server_send_set_mode function.
11040 * Added SERVER_SIGNOFF notify type to indicate that server has
11041 quit. This means that all clients on the channel from that
11042 server will drop. This can be also used when netsplit happens.
11044 Deprecated REMOVE_ID packet type since it is not needed anymore
11047 Added silc_server_send_notify_server_signoff to send the
11048 SERVER_SIGNOFF notify type. Deprecates the function
11049 silc_server_send_remove_id.
11051 Added also silc_server_send_notify_signoff to send the
11052 SIGNOFF notify type.
11054 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11055 SILC protocol from this day on. Changed the protocol
11056 specification as well.
11058 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11059 notify type. It is used between routers to notify about
11060 topic changes on a channel.
11062 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11065 * Partly updated the protocol specification to comply with the
11066 changes now made. It is still though a bit outdated.
11068 * The JOIN notify type now takes one extra argument <Channel ID>.
11069 The packet used to be destined to the channel but now the
11070 JOIN type may be sent as list thus it is impossible to
11071 destine it to any specific channel. By adding this argument
11072 it is again possible.
11074 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Added CREDITS file. The CHANGES and CREDITS file will appear
11077 in the distribution as well.
11079 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11081 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11082 types in the server's silcd/packet_receive.c.
11084 * Implemented CMODE and CUMODE to work in router environment.
11086 * Fixed minor encoding and decoding buglet from the
11087 lib/silccore/silcmode.c.
11089 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11092 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11094 * Changed all SilcConfigServer* and silc_config_server* to
11095 SilcServerConfig* and silc_server_config*, respectively.
11098 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Associated the ID (client or server ID) to the Authentication
11101 Payload to avoid any possibility of forging. Updated the
11102 protocol specification and the code accordingly.
11104 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * The RSA key length is now save to the RsaKey context in the
11107 key generation process in lib/silccrypt/rsa.c. The key length
11108 is now used to figure out the maximum size of the block allowed
11109 to be encrypted/signed.
11111 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11112 is equivalent to the silc_mp_mp2bin but does not allocate any
11115 * Changed silc_mp_mp2bin API to take length argument. If it is
11116 non-zero then the buffer is allocated that large. If zero, then
11117 the size is approximated using silc_mp_sizeinbase, which however
11120 * Created Global RNG API which is global RNG that application can
11121 initialize. After initializing, any routine anywhere in the
11122 code (including library) can use RNG without allocating a new
11123 RNG object. This was done to allow this sort of use of the
11124 RNG in code that has no chance to allocate RNG object. All
11125 applications currently allocate this and many routines in the
11126 library use this. Affected file lib/silccrypt/silcrng.[ch].
11128 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11129 it to use the Global RNG API.
11131 * Defined Authentication Payload into protocol specification that
11132 is used during SILC session to authenticate entities. It is
11133 used for example by client to authenticate itself to the server
11134 to obtain server operator privileges.
11136 Implemented this payload into the lib/silccore/silcauth.[ch].
11137 Implemented also routines for public key based authentication
11138 as the new protocol specification dictates.
11140 Moved definitions of different authentication methods from
11141 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11143 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11144 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11145 silc_pkcs_verify_with_hash functions into the file
11146 lib/silccrypt/silcpkcs.[ch].
11148 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11150 * The client entry's userinfo pointer must be always valid.
11151 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11152 will fail since it requires the userinfo. Now, the userinfo
11153 is allocated as "" if actual userinfo does not exist. Actually,
11154 it must exist and it is totally Ok to drop client connections
11155 that does not announce the userinfo. However, we will make
11156 this workaround for now.
11158 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11159 to return the remote port by socket.
11161 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11164 SILC_SERVER_PENDING_EXEC and added an new macro
11165 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11166 data or when error occurs while processing the pending command.
11168 Added new argument `destructor' into silc_server_command_pending
11169 and to the SilcServerCommandPending object. This destructor is
11170 now called after calling the pending callback or if error occurs
11171 immediately. If error occurs the actual pending callback won't
11172 be called at all - only the destructor. The destructor may be
11173 NULL if destructor is not needed.
11175 All this applies for client library code as well. Similar
11176 changes were made there as well for the pending commands.
11178 In the client, the application must now allocate the
11179 SilcClientCommandContext with the silc_client_command_alloc
11182 * Added reference counter to the SilcServerCommandContext. Added
11183 function silc_server_command_alloc and silc_server_command_dup
11186 Same type of functions added to the client library for the same
11189 * Removed the cmd_ident from IDListData away since it is now
11190 global for all connections. It is the command identifier used
11191 in command sending and with pending commands. The affected file
11194 * Added reference counter to the SilcSocketConnection objecet to
11195 indicate the usage count of the object. The object won't be
11196 freed untill the reference counter hits zero. Currently only
11197 server uses this, and client ignores it. The client must be
11198 set to use this too later. The affected files are
11199 lib/silccore/silcsockconn.[ch]. Added also the function
11200 silc_socket_dup to increase the reference counter.
11202 This was mainly added because it is possible that the socket
11203 is removed underneath of pending command or other async
11204 operation. Now it won't be free'd and proper DISCONNECTING
11205 flags, etc. can be set to avoid sending data to connection that
11206 is not valid anymore.
11208 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11209 the connection. After that it sets SILC_SET_DISCONNECTED.
11210 It is, however, possible that the socket data is not still freed.
11211 The silc_server_packet_process now checks that data is not
11212 read or written to connection that is DISCONNECTED. The socket
11213 get's freed when the reference counter hits zero.
11215 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11217 * Changed the client operation API: channel_message operation's
11218 `sender' is now the client entry of the sender, not the nickname
11219 and the `channel' is the channel entry, not the channel name.
11221 In the private_message operation the `sender' is now also the
11222 client entry of the sender not the nickname.
11224 Affected file is lib/silcclient/ops.h and all applications
11225 using the client operations.
11227 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Moved the calling of ops->connect() from connect_to_server_final
11230 into receive_new_id functin since that is the point when the
11231 client is actually allowed to send traffic to network. The
11232 affected file is lib/silcclient/client.c.
11234 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11236 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11237 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11238 (if needs broadcasting) instead of broadcasting the packets one
11239 by one which would make a burst in the network traffic.
11241 * Added `broadcast' argument to the functions in silcd/server.[ch]
11242 silc_server_create_new_channel[_with_id] to indicate whether
11243 to send New Channel packet to primary router.
11245 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11247 * Added new function into the silcd/server.[ch] files:
11248 silc_server_create_new_channel_with_id to create new channel with
11249 already existing Channel ID.
11251 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11252 lib/silccore/silcpacket.h. This packet is used t send list of
11253 Set Mode payloads inside one packet. Server uses this to set
11254 the modes for the channels and clients on those channels, that it
11255 announced to the router when it connected to it. The protocol
11256 specification has been updated accordingly.
11258 * The silc_server_new_channel did not handle the packet coming
11259 from normal server as it normally does not send that. However,
11260 when it announces its channels it does send it. Implemented
11261 the support for that.
11263 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11264 into the file lib/silccore/id.h.
11266 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11268 * Fixed memory leaks in the functions silc_idlist_del_client,
11269 silc_idlist_del_channel and silc_idlist_del_server in the file
11270 silcd/idlist.c. All of those leaked like a sieve.
11272 * Fixed some small memory leaks in the client's function
11273 silc_client_notify_by_server.
11275 * Added functions into silcd/server.c: silc_server_announce_clients,
11276 silc_server_announce_channels and silc_server_announce_server.
11277 These functions are used by normal and router server to announce
11278 to its primary router about clients, channels and servers (when
11279 router) that we own. This is done after we've connected to the
11282 These functions effectively implements the following packet types:
11283 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11284 and SILC_PACKET_NEW_ID_LIST.
11286 * Added new functions into the silcd/packet_receive.[ch]:
11287 silc_server_new_id_list, silc_server_new_channel_list and
11288 silc_server_new_channel_user_list to handle the incoming
11289 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11291 * Added support of changing Channel ID in the function
11292 silc_server_replace_id. If the server that announces a channel
11293 to the router already exists in the router (with same name but
11294 with different Channel ID), router is responsible to send
11295 Replace ID packet to the server and force the server to change
11296 the Channel ID to the one router has.
11298 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11299 client that the Channel ID has been changed by the router. The
11300 normal server sends this to the client. Client must start using
11301 the new Channel ID as the channel's ID.
11303 Implemented handling of this new type into lib/silcclient/client.c
11304 into the function silc_client_notify_by_server.
11306 * Added new function silc_idlist_replace_channel_id into the files
11307 silcd/idlist.[ch] to replace the Channel ID.
11309 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11311 * Call silc_server_command_identify_check always when processing
11312 the IDENTIFY command in silcd/command.c
11314 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11316 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11317 send keepalive packets. The packet can be sent by clients,
11318 servers and routers.
11320 Added function silc_socket_set_heartbeat into the file
11321 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11322 If not set, the heartbeat is not performed. The actual
11323 heartbeat is implemented in the low level socket connection
11324 library. However, application is responsible of actually
11325 sending the packet.
11327 Added silc_server_send_heartbeat to send the actual heartbeat
11328 packet into silcd/packet_send.[ch]. Server now performs
11329 keepalive with all connections.
11331 * Added silc_task_get_first function into lib/silcutil/silctask.c
11332 to return the timeout task with shortest timeout. There was a bug
11333 in task unregistration that caused problems. TODO has been
11334 updated to include that task system must be rewritten.
11336 * The client library will now resolve the client information when
11337 receiving JOIN notify from server for client that we know but
11338 have incomplete information.
11340 * Rewrote parts of silc_server_remove_from_channels and
11341 silc_server_remove_from_one_channel as they did not remove the
11342 channel in some circumstances even though they should've.
11344 * Encryption problem encountered in server:
11346 The LEAVE command used to send the Channel Key packet to the
11347 router immediately after generating it. However, the code
11348 had earlier sent Remove Channel user packet but not immediately,
11349 ie. it was put to queue. The order of packets in the router
11350 was that Channel Key packet was first and Remove Channel User
11351 packet was second, even though they were encrypted in the
11352 reverse order. For this reason, MAC check failed. Now, this
11353 is fixed by not sending the Channel Key packet immediately but
11354 putting it to queue. However, this is more fundamental problem:
11355 packets that are in queue should actually not be encrypted
11356 because packets that are sent immediately gets encrypted
11357 actually with wrong IV (and thus MAC check fails). So, packets
11358 that are in queue should be encrypted when they are sent to
11359 the wire and not when they put to the queue.
11361 However, the problem is that the current system has not been
11362 designed to work that way. Instead, the packet is encrypted
11363 as soon as possible and left to the queue. The queue is then
11364 just purged into wire. There won't be any fixes for this
11365 any time soon. So, the current semantic for packet sending
11368 o If you send packet to remote host and do not force the send
11369 (the packet will be in queue) then all subsequent packets to the
11370 same remote host must also be put to the queue. Only after the
11371 queue has been purged is it safe again to force the packet
11374 o If you send all packets immediately then it safe to send
11375 any of subsequent packets through the queue, however, after
11376 the first packet is put to queue then any subsequent packets
11377 must also be put to the queue.
11379 Follow these rules and everything works fine.
11381 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11383 * Added new function silc_server_remove_clients_by_server to
11384 remove all client entries from ID list when the server connection
11385 is lost. In this case it is also important to invalidate all
11386 client entires as they hold the invalid server entry. This
11387 fixes fatal bug when server has lost connection and will reconnect
11390 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11392 * Made some sanity checks to silc_server_daemonise like to check
11393 whether the requested user and group actually exists.
11395 * Added sanity check to SKE's silc_ske_responder_finish to check
11396 that the public and private key actually is valid.
11398 * Invalidate the client's nickname when receiving Replace ID
11399 packet and the Client ID is being replaced. This means that the
11400 server will query the nickname if someone needs it (client)
11403 * Sort the ID Cache in client library when the ID Cache data
11404 has changed (needs sorting).
11406 * Do not allow for SILC client to create several connections to
11407 several servers. The client does not support windows right now
11408 and generating multiple connections causes weird behaviour.
11410 Irssi-silc client does support windows and can handle several
11411 connections without problems, see: www.irssi.org and SILC plugin.
11413 * Fixed some places where client was added to the IDList. The
11414 rule of thumb is following (in order to get everything right):
11415 If the client is directly connected local client then the
11416 `connection' argument must be set and `router' argument must be
11417 NULL to silc_idlist_add_client function. If the client is not
11418 directly connected client then the `router' argument must
11419 bet set and the `connection' argument must be NULL to the
11420 silc_idlist_add_client function.
11422 * The funtion silc_server_packet_send_local_channel actually did
11423 not check whether the client was locally connected or not. It
11424 does that now. Fixed a bug related to LEAVE command.
11426 * Fixed Remove Channel User payload parsing bug in server's
11427 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11429 * The server's silc_server_save_channel_key now checks also the
11430 global ID list for the channel as it might not be in the local
11431 list. Fixed a bug related to LEAVE command.
11433 * Is this the end of the [<unknown>] buglet that has been lurking
11434 around for a long time? A little for loop fix in server's
11435 silc_server_command_whois_parse that is used by both IDENTIFY
11436 and WHOIS command. At least, this was a clear bug and a cause
11437 of one type of [<unknown>] buglet.
11439 * WHOIS and IDENTIFY commands call the function
11440 silc_server_command_[whois/identify]_check function even if
11441 we are not router server.
11443 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11445 * Added --with-gmp configuration option. If set the GMP
11446 is always compiled in the SILC source tree. If not set then
11447 it is checked whether the system has the GMP3 installed. If
11448 it has then the GMP won't be compiled (the system's headers
11449 and library is used), if it doesn't have it then the GMP is
11450 compiled in the SILC source tree.
11452 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Changed RSA private exponent generation to what PKCS #1
11455 suggests. We try to find the smallest possible d by doing
11456 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11457 not security fix but optimization.
11459 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11461 * Added new config entry [Identity] to fork the server and run
11462 it as specific user and group. A patch from Bostik.
11464 * Imported Dotconf configuration library into lib/dotconf.
11465 This will be used to create the SILC configuration files later.
11466 It will appear in the distsribution after this commit.
11468 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11470 * A big code auditing weekend happening. Auditing code for
11471 obvious mistakes, bugs and errors. Also, removing any code
11474 Removed files for being obsolete:
11476 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11477 inline in the file lib/silcutil/silcbuffer.h)
11479 o lib/silcutil/silcbufutil.c (the header has inline versions)
11481 Changed code to fix possible error conditions:
11483 o The buffer formatting routines now check that the destination
11484 buffer really has enough space to add the data. This applies for
11485 both buffer formatting and unformatting
11486 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11487 unformatting was changed to accomodate following rules:
11488 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11489 sent to the function while XXX_*STRING will not allocate or copy
11490 the data into the buffer. Instead it sets the pointer from the
11491 buffer into the pointer sent as argument (XXX_*STRING used to
11492 require that the pointer must be allocated already). This change
11493 makes this whole thing a bit more consistent and more optimized
11494 (note that the data returned in the unformatting with XXX_*STRING
11495 must not be freed now). The routines return now -1 on error.
11497 o Tried to find all code that use buffer_format and buffer_unformat
11498 and added return value checking to prevent formatting and
11499 especially unformatting errors and possible subsequent fatal
11502 o Changed ske->x and ske->KEY to mallocated pointers in
11503 lib/silcske/silcske.h. Fixed possible data and memory leak.
11505 o Added return value checking to all *_parse* functions. Fixed
11506 many memory leaks as well.
11508 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11509 so that buffer overflows would not happen. All code now also
11510 checks the return value as it can fail.
11512 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11514 * Added reconnection support to server if the normal server looses
11515 its connection to the router (for example if router is rebooted).
11516 The server performs normal reconnection strategy implemented
11517 to the server. Affected file silcd/server.c.
11519 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11521 * Added new packet type SILC_PACKET_SET_MODE that is used to
11522 distribute the information about changed modes (for clients,
11523 channels and clients channel modes) to all routers in the
11524 network. Updated the protocol specification accordingly.
11526 Added functions into silcd/packet_send.c and
11527 silcd/packet_receive.c: silc_server_send_set_mode,
11528 silc_server_set_mode.
11530 Added new files silcmode.[ch] into lib/silccore that implements
11531 the encoding and decoding of Set Mode Payload. Added new type
11532 SilcSetModePayload. Moved the definitions of different modes
11533 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11535 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11537 * Oops, a little mistake in server's connection authentication
11538 protocol. The protocol is not ended with FAILURE but with
11539 SUCCESS if the authentication is Ok. :) Affected file is
11542 * Implemented NICK_CHANGE notify handling in server in the file
11543 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11544 the local clients on the channel. After the changing nickname
11545 in router environment snhould work and the [<unknown>] nickname
11546 should appear no more.
11548 The silc_server_replace_id function that receives the Replace ID
11549 payload now sends the NICK_CHANGE notify type also in the file
11550 silcd/packet_receive.c
11552 * Changed WHOIS and IDENTIFY command to support the maximum amount
11553 of arguments defined in protocol specs (3328 arguments). This
11554 fixed a bug that caused problems when there were more than three
11555 users on a channel.
11557 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11559 * Added extra parameter, command identifier, to the
11560 silc_client_send_command so that explicit command identifier
11563 Changed that ID list routines uses specific command identifier
11564 when sending WHOIS/IDENTIFY requests to the server so that they
11565 can be identified when the reply comes back.
11567 Affected files lib/silcclient/command.[ch],
11568 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11570 * Added `sender' argument to silc_server_packet_send_to_channel
11571 to indicaet the sender who originally sent the packet to us
11572 that we are now re-sending. Ignored if NULL. Affected file
11573 silcd/packet_send.[ch].
11575 * Added some server statistics support in silcd/server_internal.h
11576 SilcServerStatistics structure and around the server code. Also
11577 send some nice statistics information when client is connecting
11580 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11582 * Fixed channel ID decoding in server's JOIN command reply in
11583 silcd/command_reply.c
11585 * Fixed braodcasting of replace ID payload to not to send it if
11586 we are standalone server in silcd/packet_receive.c.
11588 * Fixed all channel message sending routines to not to send
11589 packets to clients that has router set, since they are routed
11590 separately in the same function earlier. Affects file
11591 silcd/packet_send.c and all channel packet sending functions.
11593 * In USERS reply, res_argv[i] are not allocated, the table
11594 is allocated. Thus changed that free the table, not its
11597 * In server's whois_check and identify_check if the client is
11598 locally connected do not send any WHOIS commands - they are not
11601 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Fixed some minor bugs in client when sending WHOIS command. The
11604 arguments was in wrong order.
11606 * Removed statis function add_to_channel from server in
11607 silcd/command.c that was previously used with the joining but
11610 * Tested USERS command in router environment successfully with two
11611 routers, two servers and two clients.
11613 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11615 * Reorganized the USERS command and command reply in client library
11616 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11617 When the command is given by user we register a pending command
11618 callback that will reprocess the command after the reply has been
11619 received from the server. When reprocessing the packet we then
11620 display the information. Thus, the USERS information is displayed
11621 now in the command callback instead of in the command reply
11622 callback. The processing of the command is same as previously
11623 when server has sent the command reply in the JOINing process.
11625 * Added to USERS command in silcd/command_reply.c to join the client,
11626 we didn't use to know about, to the channel after we've created
11627 a client entry for it. Also, for clienet we did know already still
11628 check whether it is on the channel or not and add it if not.
11630 * Removed silc_server_command_join_notify as the function and its
11633 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11635 * Changed the client's pending command handling to the same as the
11636 server's pending command handling. It is also now possible to
11637 execute command reply functions from other command reply
11638 function as the function callbacks for commands and command
11639 replies are one and same. The pending commands are not static
11640 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11641 in client connection context. Thus, pending commands are server
11642 connection specific as it is convenient.
11644 Changed the function silc_client_command_pending and
11645 silc_client_command_pending_del and added new function
11646 silc_client_command_pending_check. Removed the
11647 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11650 * Added cmd_ident, current command identifier, to the client
11651 connection context in lib/silcclient/client.h to keep track on
11652 command identifiers used in command sending. Client's command reply
11653 function handling now supports the mandatory command identifiers.
11655 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11656 funtions in client to fully support pending command callbacks.
11658 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11659 as one of the arguments to the application in the command reply
11662 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11663 before first releasing SILC but came back. Now it is removed again
11664 and should come back nomore. The FORWARDED flag was used only
11665 by the JOINing procedure by forwarding the command packet to router.
11666 Now, the JOINing procedure has been changed to more generic (due
11667 to various router environment issues) and FORWARDED is not needed
11668 anymore for anything. The protocol specification is yet to be
11671 Now, removed silc_server_packet_forward from server and the flag
11672 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11674 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11676 * Renamed NAMES command to USERS command. The NAMES was named that
11677 due to historical reasons. Now it is renamed. Also, rewrote
11678 parts of the USERS command. The nickname list is not sent anymore
11679 by the server. Only Client ID and mode lists are sent in the USERS
11680 command. Changed this also to the protocol specification.
11682 The client now resolves the names and stuff after it receives
11683 the USERS list from the server when joining to the channel.
11685 * WHOIS and IDENTIFY commands has been changed to support multiple
11686 Client ID's per command. One can now search for multiple users
11687 in the network by sending only one WHOIS or IDENTIFY command.
11688 Changed the code and the protocol specifications.
11690 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11691 uses silc_server_command_whois_parse to parse the request. */
11693 * If normal server, do not parse the WHOIS and IDENTIFY requests
11694 before sending it to the router. Saves some time.
11696 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * Fixed JOIN command on client library. Wrong number of arguments
11699 used to crash the client.
11701 * Added silc_server_channel_has_global function to check whether
11702 channel has global users or not.
11704 * Added silc_server_channel_has_local function to check whether channel
11705 has locally connected clients on the channel.
11707 * The silc_server_remove_from_one_channel now checks whether the
11708 channel has global users or not after given client was removed from
11709 the channel. It also checks whether the channel has local clients
11710 on the channel anymore. If it does not have then the channel entry
11711 is removed as it is not needed anymore.
11713 * The silc_server_notify now checks on JOIN notify whether the joining
11714 client is one of locally connected or global. If it is global then
11715 the channel has now global users on the channel and that is marked
11716 to the channel entry. Also, it now saves the global client to
11717 global list who is joining and JOINs it to the channel. This is
11718 for normal server, that is.
11720 Changed silc_server_send_notify_on_channel,
11721 silc_server_packet_relay_to_channel and
11722 silc_server_packet_send_to_channel check if we are normal server
11723 and client has router set (ie. global client) do not send the
11724 message to that client, as it is already routed to our router.
11726 * Implemented LEAVE notify type handling in silc_server_notify
11729 * Tested LEAVE command in router environment successfully. Tested
11730 with two routers, two servers and two clients.
11734 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11736 * Implemented SIGNOFF notify type handling in silc_server_notify
11739 * silc_server_remove_id now removes the client entry from all channels
11740 it has joined and thusly sends SIGNOFF notify type.
11742 * Rewrote the NAMES list generation in server by removing two excess
11743 loops. The lists are created now inside one loop.
11745 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11747 * silc_server_remove_channel_user checks now also global list
11748 for channel and client.
11750 * silc_server_new_channel_user checks now both local and global
11751 list for channel and client. Fixed a bug in client id decoding.
11752 Used to decode wrong buffer.
11754 * silc_server_channel_message checks now both local and global
11755 list for channel entry.
11757 * Tested channel joining (hence JOIN) in router environment
11758 successfully. Tested with two routers, two servers and two
11761 * Tested channel message sending in router environment successfully.
11763 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11765 * Added silc_server_save_channel_key into server.[ch] to save the
11766 received channel key in Channel Key payload processing. It is
11767 also used in JOIN command reply handling.
11769 Equivalent function silc_client_save_channel_key added into
11770 client.[ch] into client library.
11772 * Changed JOIN command reply to send information whether the channel
11773 was created or not (is existing already) and the channel key
11774 payload. Changed protocol specs accordingly.
11776 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11777 the request was sent by ID and not by nickname. Crashed on
11780 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11782 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11783 now correctly save the received data.
11785 * silc_server_free_sock_user_data now notifies routers in the
11786 network about entities leaving the network.
11788 At the same time implemented functions silc_server_remove_id
11789 and silc_server_send_remove_id to receive and send REMOVE_ID
11790 packets. The packet is used to notify routers in the network
11791 about leaving entities. The ID removed will become invalid in
11794 * Added function silc_idlist_del_server into server. Removes and
11795 free's server entry from ID list.
11797 * silc_server_private_message function now checks, if we are router,
11798 that the destination ID really is valid ID, naturally.
11800 * In router when NEW_ID packet is received (for new client) the
11801 hash of the Client ID is saved in the ID Cache but the
11802 client->nickname is set to NULL, instead of putting the hash
11805 IDENTIFY command now also checks that client->nickname must be
11806 valid. If it is not if will request the data from the server who
11807 owns the client. Added new function
11808 silc_server_command_identify_check.
11810 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11811 to set the command to already allocated Command Payload.
11813 * Tested private message sending in router environment with two
11814 routers, two servers and two clients. Fixed minor bugs and now
11817 * Fixed segfault from client's NAMES command. Used to crash if
11818 not on any channel.
11820 * Forwarded packets must not be routed even if it is not destined
11821 to the receiver. Changed server code comply with this.
11823 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11825 * Added `require_reverse_mapping' boolean value to ServerParams
11826 structure. If TRUE (not default) the server will require that
11827 the connecting host has fully qualified domain name.
11829 If the reverse mapping is not required and hostname could not be
11830 found the IP address is used as hostname.
11832 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * Implemented version string checking to both client and server.
11835 The check is incomplete currently due to the abnormal version
11836 strings used in development version of SILC.
11838 * Changed all command functions in server to use the new
11841 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Changed char *data to unsigned char *data in ID Cache system to
11844 support binary data as ID Cache data. Changed code to support
11845 binary data in lib/silccore/idcache.c.
11847 * Renamed silc_server_packet_relay_command_reply to
11848 silc_server_command_reply as it is normal packet receiving
11849 function. Rewrote the function to accept command replys for
11850 servers and not only for clients.
11852 * Mark remote router always as registered server if we are connecting
11853 to it. Otherwise, commands sent by the router to us are ignored.
11855 * All ID List find routines now returns the ID Cache Entry pointer
11856 as well if requested.
11858 * WHOIS command works now in router environment, tested with two
11859 routers, two servers and two clients.
11861 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11862 in router environment (as it is almost equivalent to WHOIS) but
11863 hasn't been tested thoroughly. Added new functions:
11865 silc_server_command_identify_parse
11866 silc_server_command_identify_send_reply
11867 silc_server_command_identify_from_client
11868 silc_server_command_identify_from_server
11870 * Disabled route cache adding because adding two different ID's with
11871 same IP replaces the old cache entry thus giving wrong route.
11872 The entry->router->connection is always the fastest route anyway
11873 so route cache may not be needed. Of course, new routes maybe
11874 established after receiving the ID when the entry->router->connection
11875 might not be anymore the most optimal.
11877 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11879 * Add route cache for received ID for fast routing.
11881 * Added silc_server_packet_route to route received packet on router
11882 that is not destined to us.
11884 * Renamed silc_server_get_route to silc_server_route_get.
11886 * Added id_string and id_string_len fields into SilcServer to
11887 include encoded ServerID for fast comparing without excess
11888 encoding of the ID's.
11890 * Cleaned up WHOIS command on server side. Added following static
11893 silc_server_command_whois_parse
11894 silc_server_command_whois_check
11895 silc_server_command_whois_send_reply
11896 silc_server_command_whois_from_client
11897 silc_server_command_whois_from_server
11899 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11900 arguments in command replies. All command functions should be
11901 updated to use this macro.
11903 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11905 * Minor typo fixes on command reply handling on server.
11907 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11909 * Added silc_server_command_add_to_channel internal routine to add
11910 the client to the channel after router has created the channel and
11911 sent command reply to the server.
11913 * Added generic silc_server_send_command to send any command from
11916 * Use static buffer with ID rendering instead of duplicating data.
11918 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11920 * Fixed a channel user mode bug when joining to a channel server gave
11921 everybody channel founder rights, oops.
11923 * We mark ourselves as the router of the incoming server connection
11924 if we are router ourselves. This way we can check in some packet
11925 sending functions whether it is locally connected server. For
11926 incoming router connections we put NULL.
11928 * For router sending packets locally means now always sending the
11929 packet cell wide; to local clients and local servers. For normal
11930 server sending packet locally means sending it to only local
11933 * Fixed the JOIN command to really work in router environment. If the
11934 channel is created it is always created by the router. Router is
11935 also responsible of making the initial joining to the channel,
11936 sending JOIN notify to the sending server and distributing
11937 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11938 does not exist server doesn't do anything else but forward the
11939 command to the router which performs everything.
11941 * Added silc_server_send_channel_key function to send the Channel Key
11944 * Added silc_server_create_channel_key to create new channel key. The
11945 channel key is now re-generated everytime someone joins or leaves
11946 a channel, as protocol dictates. Note: channel->key_len is the
11947 key length in bits.
11949 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11951 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11952 packet_receive.[ch] to separate packet sending and receiving
11953 routines. The server.[ch] now includes everything else including
11954 actual packet processing (writing and reading data) and other
11957 Renamed silc_server_private_message_send_internal to
11958 silc_server_send_private_message. The routine is still though
11959 used only to relay private messages as server does not send
11960 private messages itself.
11962 Renamed silc_server_new_channel to silc_server_create_new_channel
11963 and added new function sicl_server_new_channel that handles the
11964 incoming New Channel packet. Added also new sending function
11965 silc_server_send_new_channel to send New Channel Payload.
11967 * Added new function silc_server_notify to process incoming notify
11968 packet to the server/router. Server may then relay the notify
11969 to clients if needed.
11971 * Added new function silc_server_new_channel_user to process incoming
11972 New Channel User packet. Router will redistribute the packet and
11973 send JOIN notify to its local clients and locally connected servers
11974 if needed. Normal server will send JOIN notify to its local client
11975 on same channel when received this packet. Added also corresponding
11976 sending function silc_server_send_new_channel_user to sent the
11979 * Added boolean route argument to send_notif_to_channel and
11980 packet_send_to_channel functions to attempt to route the packet
11981 if it is TRUE and send only locally if it is FALSE.
11983 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11985 * silc_server_replace_id now broadcasts the received replace ID
11986 packet if it is not broadcast packet already. The router must
11987 broadcast to inform other routers about changed ID.
11989 * Added backpointer to server's router into SilcServer context in
11990 silcd/server_internal.h.
11992 * Fixed silc_server_packet_broadcast to send correct broadcast
11995 * The channel key is now distributed to the local client as soon
11996 as it is received from the router (in router environment) so that
11997 no other packet may be sent for the channel until client has
12000 * silc_server_remove_channel_user now broadcasts the received
12001 Remove Channel User packet if it is not broadcast packet already.
12002 The router must broadcast to inform other routers about removed
12005 * Added users field into SilcPacketContext that is a reference count
12006 of the context. One can increase the reference count by calling
12007 silc_packet_context_dup which is now changed to just increase the
12008 reference count instead of duplicating the data. The reference
12009 count is decresed by calling silc_packet_context_free that will
12010 free the data after the reference count hits zero.
12012 For now on the packet context and everything allocated into it
12013 (including the raw packet from network) must be freed by calling
12014 the new silc_packet_context_free function. Added also new function
12015 silc_packet_context_alloc that must be used now to allocate the
12016 context. This also means that if a routine is asynchronous from
12017 silc_[client/server]_packet_parse_type the packet context must
12018 be duplicated by calling silc_packet_context_dup. Otherwise it
12019 gets free'd after silc_[client/server]_packet_parse_type returns.
12020 Also, one must remember that if packet is duplicated then its
12021 reference count must be decresed by calling the free function as
12022 many times as it was duplicated.
12024 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12025 from both client and server.
12027 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Made joining to a channel working in router environment.
12031 * Cleaned up JOIN command on server side and create function
12032 silc_server_command_join_channel internal routine to make the
12035 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12037 * Changed silc_command_pending list to SilcDList. Also, added
12038 `ident' field to SilcServerCommandPending structure to identify
12039 the reply and to call correct callback.
12041 Added silc_server_command_pending_check function to replace the
12042 corresnponding macro. The silc_command_pending list is not
12045 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12046 to set identifier to previously allocated Command Payload. It
12047 is used to set identifier for command when resending Command
12050 * Added silc_command_payload_encode_payload to encode Command
12051 Payload buffer from SilcCommandPayload structure.
12053 * Added silc_argument_payload_encode_payload to encode Argument
12054 payload buffer from SilcArgumentPayload structure.
12056 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12058 * Changed WHOIS command to support router connection on server side.
12059 The whois request is always sent to router unless the server is
12060 standalone server. After server has received the reply from the
12061 router will it send the reply to the client.
12063 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12064 broadcast received broadcast packet. The function is used only
12065 by router. The broadcast packet is always sent to the router's
12068 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12069 render given ID to printable string, for log files for example.
12071 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12073 * Made basic router to router connections working. At least they
12074 can now connect to each other but nothing really works the way
12075 they are supposed - yet.
12077 * Added new initiator token to RouterConnection configuration
12078 file in silcd/serverconfig.[ch]. It is used to tell whether we
12079 are the initiator to the remote router or whether we'll expect
12080 the other end to connect.
12082 * Moved registering of listener task to silc_server_init, hence
12083 the server starts listenning as soon as it is run, even if it
12084 does not have connections to other routers. Let's see how well
12087 * Changed default connection retry timeouts for more suitable in
12090 * Removed cipher and such arguments from silc_idlist_add_client
12091 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12092 Added new function silc_idlist_add_data to add the keys and stuff
12095 * Added SilcIDListData structure and added it to SilcClientEntry
12096 and SilcServerEntry as their first field in the structure. This
12097 way we can explicitly cast the ID entries to the SilcIDListData
12098 structure and get common data for the entries. In past, we had
12099 to first check what type of connection it is and then cast it to
12100 correct ID entry type. Now, we can directly cast the opaque
12101 pointer to the SilcIDListData (no matter what ID entry it actually
12102 is) and get the data needed.
12104 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12106 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12107 in some circumstances even if threre were timeout tasks, though not
12108 IO tasks, but tasks anyway. Now fixed.
12110 * Defined SilcServerConnection structure to hold connection specific
12111 stuff about directly connected servers and routers. The definition
12112 is currently in silcd/server_internal.h. I thought about having
12113 a bit more important role fro this struct but for now it is used
12114 only when connecting to other server (or router actually).
12116 * Added connecting retry support in server when connecting to
12117 router(s). The retry feature implement exponential backoff
12118 algorithm. Also, added SilcServerParams structure to hold default
12119 parameters for server. For now, it include these retry settings
12120 and are hard coded. After server is moded to be as Silc Server
12121 Library this structure will be more important.
12123 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12125 * Changed client librarys channel->clients table to SilcList and
12126 changed code accordingly.
12128 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12130 * Changed client's channel table to SilcList and changed code
12131 accordingly. Also changed SilcChannelClientEntry to include back-
12132 pointer to the channel so that client entry can use that structure
12133 as list as well and we have fast cross-reference to the channel.
12134 This change dramatically decreased the complexity of channel
12135 handling with client entry and vice versa (removed one extra
12136 loop when searching for channel entry from many functions).
12138 * Changed server->sim from table to SilcDList and changed code
12141 * NAMES command can now be used from user interface. It will show
12142 the user list on the channel, neatly.
12144 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12145 Code now saves realname of the user if it becomes available.
12147 * Renamed configure.in to configure.in.pre and made ./prepare
12148 script to automatically add correct version string to
12149 configure.in which it creates from configure.in.pre.
12151 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12153 * NAMES command reply now shows users mode with the nickname when
12154 joining to channel.
12156 * Moved silc_client_ch[u]mode[_char] functions from
12157 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12158 place sucks, they are utility functions and should be in some
12161 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12163 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12166 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12170 * Added TRQ (efficient deque and list library) into lib/trq. This is
12171 a very good list library that is currently used in the SILC. Defined
12172 SilcList API over the library because I didn't like the API very
12173 much. See lib/trq/silclist.h for the API and examples of how to
12174 use the API. Fixed various places in the code to use the new
12175 SilcList API. The SilcList is meant for lists that has a structure
12176 already defined as a list. It is not suitable to add just some
12177 context to the list (in TRQ, the context is the list actually).
12179 So, I defined SilcDList that can be used for the purpose where
12180 predefined list structure does not exit. This can be used as
12181 such list. Now some context just can be added to the SilcDList.
12182 Currently this list is not used in the SILC just yet, though there
12183 are a lot places where this can replace dynamically allocated
12184 tables and I will fix these places, later, to use SilcDList.
12185 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12186 and use TRQ internally).
12188 Also fixed some annoying warning messages that the original TRQ
12189 code generated. Also minor changes to TRQ's Makefile.in.
12191 * Added support for querying by Client ID to both WHOIS and
12192 IDENTIFY commands into server, as required by the protocol.
12194 * Removed method function pointers from SilcBuffer structure. They
12195 weren't used to anything and just increased the context size for
12196 no good reason. This change also made silc_buffer_alloc and
12197 silc_buffer_free functions inline functions.
12199 * Disabled command flooding detection support until it's fixed so
12200 that it accepts commands in but does not execute them more than once
12203 * Added silc_net_localhost(), to return local hostname, into
12204 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12205 that must be initialized before calling silc_client_init.
12207 * Added new function: silc_server_send_notify_on_channels to send
12208 notify messages to all channels client has joined. It is assured
12209 that the message is sent only once per client.
12211 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12212 lib/silcutil/silcutil.[ch] as silc_format function. The new
12213 function is generic and is used by server as well, not only by
12214 the logging routines.
12216 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12217 the provided version string was not acceptable. Added new function:
12218 silc_ske_check_version into lib/silcske/silcske.h. The function
12219 must be implemented by the application (client or server) and it
12220 does not reside in the SKE library. The function checks the version
12221 string remote end sent.
12223 * Added back pointers (to opaque context and to SilcSocketConnection)
12224 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12226 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12227 duplicate packet context structure.
12229 * Changed `notify' client operation to send same arguments as client
12230 receives from server except for ID's. ID's are mapped to correct
12231 ID entry and that is returned. Also, if channel entry is not sent
12232 by server but the notify is for channel the channel entry is sent
12233 to application (otherwise application doesn't know that it is for
12234 channel (library gets it from packet's Destination ID)).
12236 * Added silc_client_remove_from_channels into client library to
12237 remove a client from all channels it has joined to. Used when
12238 received SIGNOFF notify from server. Added also new function
12239 silc_client_replace_from_channels to replace old ID entry with
12240 new ID entry on all channels. Used when received NICK_CHANGE
12241 notify from server.
12243 * Fixed ID Cache list handling in silc_idlist_get_client in
12244 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12245 to get (or query) client by ID.
12247 * Updated TODO list.
12249 * Added connection authentication status message defined by the
12250 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12251 support for these into the code in client and server side.
12253 * Added generic function silc_client_send_command to send any command
12254 with variable argument list. Application should use this function
12255 to send commands if the command functions provided by the library
12256 does not suite for the application's user interface needs.
12258 * Added new `failure' client operation. Application is notified about
12259 received failure packet if client is executing a protocol. In this
12260 case the protocol's execution has failed.
12262 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12263 is required by the protocol.
12265 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12266 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12269 * Added status flag to SilcSKE object to indicate realtime status
12270 of the SKE protocol.
12272 * Application receives now exactly same command reply arguments as
12273 the library receives from server. However, if ID is received the
12274 corresponding ID entry is returned to the application (eg. Client
12275 ID is mapped to correct SilcClientEntry entry and that is returned).
12276 Changed command_reply client operation due to this change.
12278 * Changed all ID's in commands and in command replys as ID Payloads.
12279 Change affected both client and server side codes.
12281 All ID's sent in SILC network (with execption of ID's in SILC
12282 Packet header) are sent in ID Payload to support variable length
12285 * Server now notifies nick changes and notifies all clients on
12286 the channels about the new nickname (about the new Client ID,
12289 * Implemented CMODE command to change channel modes. Supports all
12290 channel modes defined by the protocol specs except ban and invite
12291 lists. (Also, private channel key mode is supported but support for
12292 setting private channel key in client is missing, thus, this mode
12293 has no effect on client side (except that server requires that the
12294 client uses private channel key and normal channel traffic does not
12297 Also, invite mode works per se, but INVITE command does not work
12298 yet correctly, so you can set channel as invite only channel but
12299 inviting clients to the channel does not work (it is yet to be
12300 thought what's the best way to do it).
12302 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12303 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12304 Implemented CUMODE command to change user's mode on the channel.
12305 Supports all modes defined by the protocol specs.
12307 * Added NAMES command reply to return users modes on the channel.
12309 * Removed unnecessary and slow ciphers from lib/silccrypt.
12311 * Set SO_KEEPALIVE option to connection sockets by default.
12313 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12315 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12316 redefined the Notify Payload into protocol specs.
12318 * Added silc_id_payload_parse_id to get ID directly from raw
12321 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12323 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12324 accept searching by Client ID as well.
12326 * Added support for LEAVE and SIGNOFF notify types in client library.
12328 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12329 to parse ID Payload from raw data.
12331 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12333 * Added flags parameter into silc_ske_assemble_security_properties
12334 function in lib/silcske/silcske.[ch].
12336 * Changed notify client operation to fit better for notify messages
12337 sent by server. The notify payload received from server is now
12338 passed to the application (after parsing it to SilcNotifyPayload).
12339 It is application's responsibility to retrieve the arguments
12340 from the payload and show the message the way it wants. The message
12341 sent by server is implementation specific.
12343 * Changed public keys to comply with the protocol specification.
12344 Old public keys are not supported anymore and are not compatible.
12346 * Removed nickname from Channel Payload as the latest draft removed
12347 it. The client must resolve the nickname from the NAMES command
12348 reply received when it joined the channel.
12350 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12352 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12354 * Fixed some errors in protocol specification drafts.
12356 * Created lib/silccore/silcnotify.c to implement Notify Payload
12357 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12358 generic payloads described by protocol specifications. The file
12359 includes implementations for ID Payload and Argument Payload.
12361 * Changed Command Payload implementation to use the new Argument
12362 Payload. Changed command_xxxx_payload to command_payload_xxxx
12363 to comply with SILC coding conventions.
12365 * Added suppport for Argument Payload handling in Notify Payload
12366 implementation as protocol requires it. Added the new support
12367 into server and client lib as well.
12369 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12371 * Added support for multiple nicknames on same channel. [n] is
12372 added locally to the nickname if there are more than one same
12373 nicknames on the channel.
12375 * Server now sends all nicknames that matched WHOIS request.
12376 Client also shows the list received from server.
12378 * Added TOPIC command to client side. User can now set and show
12379 current topic on channel.
12381 * Added MOTD command to client and server. Also, server sends the
12382 motd when client connects to the server.
12384 * Changed version strings to comply ISO 8601.
12386 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12388 * Fixed protocol error handling in client library. It should now
12389 cope even if the SKE fails for some reason.
12391 * Made new protocol specification drafts for submitting to IETF.
12393 * Implemented TOPIC command to server in silcd/command.c.
12395 * Added two new notify types into lib/silccore/silcnotify.h:
12396 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12397 notify nickname change and topic setting/change on a channel.
12399 * API change of command_reply operation in client library. The
12400 application gets now the status type received from server as well.
12402 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12404 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12406 * Cras fixed and optimized the packet handling even further and
12407 it should work now. Minor change to the prototype of function
12408 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12410 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12412 * Added new function into lib/silcutil/silcschedule.[ch]:
12413 silc_schedule_with_fd to select() a specified fd. The function
12414 returns after timeout expires or data arrives or goes. The
12415 function is used by packet routines to wait that all data is
12416 received from network.
12418 * Fixed data reading from network in lib/silccore/silcpacket.c.
12419 The code now assures that all data is read from the fd and then
12420 continues packet processing. This was a bug fix since the code
12421 used to drop some data in some circumstances.
12423 * Added new function into lib/silcclient/client.[ch]:
12424 silc_client_start_key_exchange to start key exchange after
12425 connection has been established to server. The code internally
12426 now uses this funtion but its main purpose was to provide it
12427 for applications that perform their own connecting. After
12428 application has created a connection it merely calls this
12429 function to start the key exchange between client and server.
12430 The library takes care of everything else after that.
12432 Updated also lib/silcclient/README to explain the usage of
12435 * Do not send to application information that connection has
12436 been established. Application gets notified it by connect
12439 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12441 * Applied cras's patch to add silc_schedule_one function. The
12442 function runs scheduler once and returns.
12444 * Fixed the scheduler after cras messed it up. The timeout
12445 handling works now as it's supposed to work.
12447 * Added into lib/silccore/ silcnotify.h to include notify
12448 message types support. Changed silc_server_send_notify*
12449 functions, in server.[ch], to support those new notify types.
12450 Added the support for the notify types into client library,
12451 as well. Added new notify client operation into ops.h in
12454 * Changed silc_server_packet_send_to_channel to send normal
12455 packets instead of just channel message packets. The function
12456 is now used to send the notify packets to channels. It is not
12457 used to send channel message packets anymore, as server never
12458 sends them anymore.
12460 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12461 va_arg()s as it seems to require it nowadays. I guess, if SILC
12462 is compiled with older va_arg() the new code should work anyway.
12464 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12466 * Splitted core library. Core library (lib/silccore) includes
12467 now only SILC protocol specific core (and common) components.
12468 Created new utility library (lib/silcutil) that includes more
12469 generic purpose stuff. The stuff for util library was taken
12470 from the old core library. This was minor and easy split.
12472 * Created SILC Client Library (lib/silcclient) that includes
12473 implementation of the SILC client without user interface. This
12474 was major move from silc/ directory. The code has been changed
12475 so that it is transparent towards the user interface. The
12476 silc/ directory includes now the same user interface as before
12477 and it uses the new client library. Read lib/silcclient/README.
12478 Basicly, the client library performs everything else related
12479 to SILC except user interface handling. Also, configuration
12480 files are considered to be part of user interface and library
12481 does not handle them.
12483 This change also changed a lot of structures, function naming etc.
12484 Most important change was that SilcClientWindow object was
12485 renamed to SilcClientConnection in the client library. Created
12486 also new file lib/silcclient/ops.h. Also added new files
12487 silc/local_command.[ch] and silc/client_ops.[ch].
12489 All these changes were made to make it easier for user interface
12490 designers to create what ever user interface for the SILC client
12493 It is also expected that the server will be moved to lib
12494 directory as well and SILC Server Library will be created;
12495 sometimes in the future.
12497 * Removed Local commands from lib/silccore/silccommand.h as
12498 they are application specific and new client library does not
12499 handle any of those anymore.
12501 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12502 old client implementation in silc/.
12504 * Added support for callback functions in SILC_LOG_* macros.
12505 Application can now set its own callbacks that will be called
12506 instead of using the default functions that will always print
12507 the debug messages to stderr (or stdout). Also, debugging can
12508 now be disabled by setting silc_debug to FALSE and re-enabled by
12509 setting it to TRUE. Note, that logging will still work even
12510 if debugging is disabled.
12512 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12513 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12514 silc_log_reset_debug_callbacks.
12516 * To enable debugging in silc client one must give now -d
12517 option on command line.
12519 * Changed silc_schedule_init to automatically allocate task queues
12520 if they are not allocated before calling it.
12522 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12524 * Added GMP 3.1 into math library.
12526 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12528 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12529 a channel in SILC network. The packet is used by servers and
12530 routers to notify other routers that user has left a channel.
12531 This little feature was missing until now. Added the feature
12532 to protocol specification as well.
12534 Added functions: silc_server_send_remove_channel_user and
12535 silc_server_remove_channel_user into server.[ch].
12537 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12538 lib/silccore/silcpacket.h. However, they are not implemented
12541 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12543 * Fixed joining to a channel and sending channel messages
12544 between server and router. The channel message sending should
12545 now work inside a cell.
12547 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12549 * Fixed the private message sending between server and router.
12550 The private message sending should now work inside a cell.
12552 * Added silc_server_replace_id into server.[ch] to replace
12553 existing ID in the SILC network.
12555 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12556 and silc_idlist_replace_server_id into idlist.[ch] in server.
12558 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Fixed the server to server connections. Server can again now
12561 connect to router. Router to router connections probably does
12564 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12566 * Added dynamic protocol registering support. Now protocols can
12567 registered and unregistered on the fly. Patch by cras.
12569 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12571 * Added lib/contrib directory to hold routines that some platforms
12572 don't have but are needed by SILC.
12574 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12575 into lin/contrib to provide getopt() and getopt_long() for
12576 those who don't have it.
12578 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12580 * Added AWAY command to client. When away message is set and
12581 client receives a private message packet the client automatically
12582 replies to the sender with the away message.
12584 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12585 bug seemed to be the cause of recent problems when compiling
12588 * Added version detection support to SKE protocol specification
12589 and added the new changes to the SKE implementation as well.
12590 There were other minor changes in the SKE protocol as well.
12592 Many changes in lib/silcske/silcske.[ch] and in
12593 lib/silcske/payload.[ch].
12595 * Added ^U functionality, clear input line. Patch from cras.
12597 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12599 * Mainly small bugfixes on core library. Fixed some debugging
12600 logging and buffer overflow in silclog.c.
12602 * Updated config.sub and config.guess on the distribution tree.
12604 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12606 * Added command lagging support in server. Client may execute
12607 commands now only once in two seconds.
12609 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12611 * Optimized packet reception. MAC computation and checking is now
12612 also more optimized. A lot previously duplicated code is now
12613 used as generic by both client and server.
12615 * Fixed key pair generation in clientutil.c
12617 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12619 * Added into lib/silccore/silcbufutil.[ch] new function;
12620 silc_buffer_realloc.
12622 * Moved generic packet sending/encryption functions to
12623 lib/silccore/silcpacket.[ch] from client and server. Some
12624 rewriting of the functions.
12626 * Moved all generic packet reception/decryption functions to
12627 lib/silccore/silcpacket.[ch] from client and server. The
12628 packet processing is now much cleaner in both client and server.
12629 These were major changes in both client and server.
12631 * Created many common functions in server to do packet sending.
12632 Previously code were duplicated a lot, this has been removed
12633 with these changes.
12635 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12637 * Rewrote major parts of the ID cache system. Don't know
12638 whether it is better now or not but at least the API is more
12641 * Major rewrite on ID cache stuff on client because of the ID
12642 cache API changes. Added idlist.c to client.
12644 * Also major rewrite on ID cache stuff on server as well.
12645 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12646 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12647 in hand, instead they are all put into the ID cache system now.
12648 All server_idlist_* routines uses ID cache now instead of
12649 traversing its own lists (those lists does not exist anymore).
12650 SilcIDList though still exists. Also, SilcXXXEntry's are
12653 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12655 * Finally made the SKE implementation compliant to the protocol
12656 specification. All mp integers are now binary encoded as
12657 opposed being HEX encoded.
12659 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12662 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12663 functions: silc_[encode/decode]_pem. Also added function
12664 silc_encode_pem_file to PEM encode with newlines ('\n') for
12665 saving into a file.
12667 * SILC public keys are now encoded either PEM or binary. Same
12668 option is for private keys as well. By default private keys
12669 are binary encoded and public keys PEM encoded. Silly HEX
12670 encoding were removed.
12672 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12673 function to create fingerprints.
12675 * Fixed a bug in SHA1; does not change the original data anymore.
12677 * Partly implemented INFO command on client and server side.
12678 Fixed CLEAR command. Changes to SERVER command; show current
12679 server(s) when giving command without arguments. Added
12680 VERSION command to client.
12682 * Added check to server that unregistered connections cannot
12683 execute commands (unless it is specificly allowed).
12685 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12687 * Fixed screen refresh.
12689 * Fixed channel joining bug from client. On some circumstances
12690 client tried to join to a channel it had already joined.
12692 * Added public key verification process into client's protocol.c.
12693 The client now verifies the public key from user and saves
12694 it into ~./silc/serverkeys/ directory.
12696 Added into: clientutil.[ch]: silc_client_verify_server_key.
12698 * Changed SKE protocol's silc_ske_initiator_finish function
12699 to accept callback function that verifies the received public
12700 key. Removed old silc_ske_verify_public_key function.
12702 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12704 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12705 silc_pkcs_private_key[_data]_set.
12707 * Made the password and public authentication more cleaner in
12708 server's protocol.c.
12710 * Removed historic and obsolete protocol `channel_auth' from
12711 both client and server.
12713 * Removed wrong way of sending command status messages from
12714 server to client in server's command.c. The old way violated
12715 protocol specification.
12717 Changes to silccore/silccommand.[ch]: removed
12718 silc_command_encode_status_payload -> not needed anymore,
12719 changed silc_command_encode_payload_va to accept extra
12720 argument on variable argument list. The argument type must
12721 now be provided to the function. Also, added new function:
12722 silc_command_encode_reply_payload_va which is same as
12723 normal command_encode_payload_va except command status type
12724 is provided as extra argument.
12726 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12728 * Added ~./silc directory handling. The directory includes the
12729 public and private keys for the client.
12731 Added silc_client_check_silc_dir, silc_client_create_identifier
12732 and silc_client_load_keys.
12734 * Implemented SILC protocol compliant public key. Added public
12735 and private key saving to and loading from files.
12737 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12738 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12739 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12740 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12741 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12743 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12744 silc_pkcs_load_[public/private]_key.
12746 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12748 * Added silc_server_get_route (route.[ch]) to get connection
12749 data for the fastest route for given ID.
12751 * Implemented INVITE command on client and server. The command
12752 were re-defined in the SILC Protocol Specification and the
12753 implementation now complies with the specification.
12755 * Implemented PING command on client and server.
12757 * Implemented NAMES command on client and server. The server side
12758 supports currently only normal server not router server yet.
12759 Some changes to NAMES definition in SILC protocol specification.
12761 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12763 * Implemented LEAVE command on client and server.
12765 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12766 again. This change was made to the protocol as well. Server
12767 should not violate the protocol specification anymore.
12769 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12771 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12772 was tested. SOCKS4 was not but should work anyway.