1 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed channel private key deleting when deleting the channel.
4 Affected file is lib/silcclient/client_channel.c.
6 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
10 * Fixed possible buffer overflows from SILC Config code.
11 Patch from Jérémy Bobbio. Affected file is
12 lib/silcutil/silcconfig.c.
14 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed TIMEOUT handling in user info resolving during JOINing,
17 fixes crash. Affected file is lib/silcclient/client_notify.c.
19 * Fixed mandatory UN and HN SILC public key identifier checking
20 (both must be present). Affected file is
21 lib/silccrypt/silcpk.c.
23 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed alignment issues with 64-bit CPUs. Affected files
26 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
28 * Added "There are now xx nick's" to "are xx nicks". Affected
29 file is apps/irssi/src/fe-common/silc/module-formats.c.
31 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Fixed USERS command user mode handling (integer overflow).
34 Affected file is lib/silcclient/command_reply.c.
36 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Fixed big-endian issues from aes implementation. Affected
39 files are lib/silccrypt/aes.c.
41 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
44 * Fixed public key identifier parsing to check lengths
45 correctly. Affected file is lib/silccrypt/silcpk.c.
47 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
53 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * In silc_client_free check that scheduler is allocated before
56 trying to free it. Affected file is lib/silcclient/client.c.
58 * Fixed buffer overflow in NICK_CHANGE notify. The destination
59 buffer for old nickname was too small. Affected file is
60 lib/silclient/client_notify.c.
62 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * SILC Server 1.1 Beta1.
66 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added support for rekey with PFS when using CTR mode
69 encryption. Affected file is lib/silcske/silcske.c.
71 * Added silc_idcache_move that can be used to move entries
72 between caches. Affected files are
73 lib/silcapputil/silcidcache.[ch].
75 * Added better checks for invalid argument and notify payloads.
76 Affected files are lib/silccore/silcnotify.c and
79 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
80 file lib/silccore/silcpacket.h.
82 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Set the destination ID to packet stream as SKE responder
85 if ID was present in key exchange packet. Affected file
86 is lib/silcske/silcske.[ch].
88 * Handle also zero timeouts in the scheduler notify callback
89 to avoid problems with SILC Plugin. Affected file is
90 apps/irssi/src/silc/core/silc-core.c.
92 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
96 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Compile sources with _GNU_SOURCE on Linux systems. Affected
101 file is configure.ad.
103 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
105 * Fixed Unix signal task dispatching to not lock the signals
106 when dispatching the callback to avoid deadlocks. Affected
107 file is lib/silcutil/unix/silcunixschedule.c.
109 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
111 * Fix configure output for with-plugin. Affected file is
112 apps/irssi/configure.ad
114 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Added SILC_VERSION macro for checking package versions at
117 compile time. Affected files are configure.ad,
118 includes/silc.h.in and includes/silcversion.h.in.
120 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
123 called only once per thread on Unix. Affected file is
124 lib/silcutil/unix/silcunixthread.c. Added same for mutex
125 as well. Documented same on the API in
126 lib/silcutil/silcmutex.h.
128 * Fixed USERS command reply write-lock unlocking. Affected file
129 is lib/silcclient/command_reply.c.
131 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * Fixed silc_create_key_pair to check for valid identifier.
134 Affected file is lib/silcapputil/silcapputil.c.
136 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
138 * Rewrite signed public message handling, adopting the new
139 hilight interface. Affected file is
140 apps/irssi/src/fe-common/silc/fe-silc-messages.c
142 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
144 * Fix off by one error when loading modules. Affected file is
145 apps/irssi/src/core/modules-load.c
147 * Don't delete hilight entry (because it's just a pointer, not a
148 copy). Affected file is
149 apps/irssi/src/fe-common/silc/fe-silc-messages.c
151 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
154 which can be used to check for Toolkit version in third-party
155 software. Affected file is configure.ad, includes/silc.h.in.
157 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Added support for channel@server channel name strings to
160 client library (SILC protocol version 1.3 change). Affected
161 files are lib/silcclient/silcclient_entry.h, client_entry.c.
163 * Added full_nicknames and full_channel_names settings to
164 SilcClientParams that can be used to specify whether client
165 library returns full nickname and channel name strings.
166 Full strings are nick@server and channel@server. Affected
167 file is lib/silcclient/client_entry.c and command.c.
169 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed unix connecting failure to return error code correctly.
172 Affected file is lib/silcutil/unix/silcunixnet.c.
174 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Fixed SKE timeout double free crash. Affected file is
177 lib/silcske/silcske.c.
179 * Fixed MIME multipart decoding buffer overflow. Affected file
180 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
182 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * Fixed connection auth protocol timeout crash. Affected
185 file is lib/silcske/silconnauth.c.
187 * Fixed FSM machine finishing to check for existing threads
188 at the final free callback to allow time for the threads to
189 finish. Affected file lib/silcutil/silcfsm.c.
191 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * Fixed silc_client_get_clients_local to check the nick's
194 server also if nick@server nickname string is given to the
195 function. Affected file is lib/silcclient/client_entry.c.
197 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Added notify callback to silc_schedule_init which can be used to
200 set a notify callback for scheduler which is called when task is
201 added to scheduler or deleted from scheduler. Affected file
202 is lib/silcutil/silcschedule.[ch].
204 * Dispatch timeout tasks after dispatching FD tasks if the timeout
205 was very short. Affected file is lib/silcutil/silcschedule.c.
207 * Rewrote the SILC scheduler handling in SILC Client to not poll
208 every few msecs but to use the new notify callback. Affected
209 file is apps/irssi/src/silc/core/silc-core.c.
211 * Fixed SFTP client library read buffer size which was too small.
212 Affected file is lib/silcsftp/sftp_client.c.
214 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
215 the FTP sessions before quitting the client. Affected file
216 is apps/irssi/src/silc/core/silc-servers.c.
218 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed silc_packet_get_ids to decode the IDs correctly.
221 Affected file is lib/silccore/silcpacket.c.
223 * Fixed silc_client_get_clients_local to parse correctly nickname
224 string that may have server name in it (nick@server) regardless
225 whether it was formatted nickname or not. Affected file is
226 lib/silcclient/client_entry.c.
228 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
230 * Only destroy sendbuffers, if they still exist (they cease to
231 exist during /upgrade). Affected file is
232 apps/irssi/src/silc/core/silc-servers.c
234 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Removed --enable-silc-plugin. Added --with-silc-plugin.
237 Affected files are configure.ad, lib/configure.ad,
238 apps/irssi/configure.ad, apps/irssi/configure.in,
239 apps/irssi/scripts/Makefile.am,
240 apps/irssi/scripts/examples/Makefile.am,
241 apps/irssi/src/silc/core/silc/Makefile.am,
242 apps/irssi/src/fe-common/silc/Makefile.am.
244 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Fixed DESTDIR handling in make install.
252 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * SIM modules are not delivered to SILC CLient distribution
257 * Changed default installation path from /usr/local/silc to
258 /usr/local for all distributions.
260 * Removed --with-etcdir and --with-docdir. The etcdir is now
261 the system's default. The Docdir is system's default.
263 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * If public key/private key loading fails set the return
266 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
268 * If private key loading fails in silc_load_key_pair free the
269 loaded public key. Affected file is
270 lib/silcapputil/silcapputil.c.
272 * Fixed key pair loading crash with SILC Plugin if key pair
273 loading fails. Affected file is
274 apps/irssi/src/silc/core/silc-core.c.
276 * Fixed SILC Client help and script file installation path
277 to go to prefix/share/silc. Affected files are
278 apps/irssi/src/scripts/Makefile.am and
279 apps/irssi/docs/help/Makefile.am.gen.
281 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed UTC offset minutes to be actually minutes. Affected
284 file is lib/silcutil/silctime.c.
286 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
290 * Added support for checking for timezone and tm_gmtoff.
291 Affected files are configure.ad and lib/silcutil/silctime.c.
293 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Added silc-toolkit.spec.in RPM spec file.
297 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
299 * Fixed nickname formatting crash when updating existing
300 client entry. Affected file is lib/silcclient/client_entry.c.
302 * Fixed MIME object encoding in attribute payload encoding.
303 Affected file is lib/silccore/silcattrs.c.
305 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * SILC Client 1.1 Beta6
309 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
311 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
312 that user's don't have to do it manually. Affected file
313 is apps/irssi/src/fe-common/silc/core/Makefile.am.
315 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
317 * SILC Toolkit 1.1 Beta4.
319 * Fixed channel and server entry freeing in client library.
320 Affected file is lib/silcclient/client_entry.c.
322 * Do not allow stopping client before it has been started.
323 Affected file is lib/silcclient/client.c.
325 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Fixed formatted nickname renaming to rename also irssi's
328 nicklist (/NAMES etc). Affected file is
329 apps/irssi/src/silc/core/client_ops.c.
331 * Fixed SILC Plugin crash when stopping client library before
332 it has been started. Affected file is
333 apps/irssi/src/silc/core/silc-core.c.
335 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
337 * For SILC Client and SILC Server check for 1.1 Toolkit
338 in configure. Affected file is configure.ad.
340 * Added better library linking flags and orders for SILC Client.
341 Affected file is configure.ad, Makefile.defines_int.in and
342 apps/irssi/src/fe-text/Makefile.am
344 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * SILC Client 1.1 Beta5.
348 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
350 * Add hooks for Irssi 0.8.11 module functions. Affected file
351 is apps/irssi/src/fe-common/silc/fe-common-silc.c
353 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Fixed passphrase authentication with server. Affected file
356 is lib/silcclient/client_connect.c.
358 * Fixed passphrase authentication as responder. Affected file is
359 lib/silcske/silcconnauth.c.
361 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
362 return data as const. Affected file is
363 lib/silcclient/silcclient.h.
365 * Fixed timeout calculation in Symbian scheduler. Affected
366 file is lib/silcutil/symbian/silcsymbianscheduler.c.
368 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
370 * Do not uninitialize u.m.threads atomic int in finish but in
371 free. Fixes crash on any platform using atomic operations
372 using mutexes (like Symbian). Affected file is
373 lib/silcutil/silcfsm.c.
375 * Fixes Symbian scheduler wakeup synchronization. Affected file
376 is lib/silcutil/symbian/silcsymbianscheduler.c.
378 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * Fixed nickname formatting to handle already formatted nicknames
381 better. Affected file is lib/silccilent/client_entry.c.
383 * Added "foo#2 appears as foo" support to SILC Client when user
384 leaves or quits and one formatted nickname remain. Affected file
385 is apps/irssi/src/silc/core/client_ops.c.
387 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
388 Affected file is lib/silcclient/client_notify.c.
390 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Fixed silc_show_public_key to not free public key in case of
393 failure. Affected file is lib/silcapputil/silcapputil.c.
395 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * SILC Toolkit 1.1 Beta3.
399 * Porting Toolkit to Symbian. It should work while some sporadic
400 odd crashes remain. However I was able to run mybot on SILCNet.
401 Basically tested scheduler, net routines, socket routines,
402 threads and some other utility routines. Affected files are
403 in lib/silcutil/symbian/.
405 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Show realname and email address from public key when verifying
408 cached public keys with GETKEY. Affected files are
409 apps/irssi/src/fe-common/module-formats.[ch] and
410 apps/irssi/src/silc/core/client_ops.c.
412 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
414 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
416 * Include SILC Plugin /silc command help. Affected file is
417 apps/irssi/docs/help/silc
419 * Create channels before joining them. Affected file is
420 apps/irssi/src/silc/core/client_ops.c
422 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Fixed channel private key listing with /key. Affected file
425 is apps/irssi/src/silc/core/silc-channels.c.
427 * Fixed the public headers from anonymous structures. Affected
430 * Changed silc_buffer_*len macros to inline functions. Affected
431 file is lib/silcutil/silcbuffer.h.
433 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
435 * Fixed nickname format parsing in JOIN notify handling and
436 in WHOIS command reply. Affected file is
437 apps/irssi/src/silc/core/client_ops.c.
439 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
441 * SILC Client 1.1 Beta4.
443 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
445 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
446 but is compiled always in. Affected file is
447 lib/silcutil/silclog.h.
449 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
450 not there in release builds. Affected file is
451 lib/silcutil/silcfsm.h.
453 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
455 * SILC Client 1.1-beta3
457 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
459 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
460 and widechar to UTF-8 conversions. Affected files are
461 lib/silcutil/silcutf8.[ch].
463 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
465 * Include a README for the SILC Plugin
467 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
469 * Adopt perl Makefiles for SILC Plugin.
471 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Fixed client library initialization when the running callback
474 is not given to silc_client_init. Affected file is
475 lib/silcclient/client.c.
477 * Fixed Symbian compilation problems around the tree. Added
478 new Carbide.c++ project files to symbian/ directory.
480 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
481 use any globals. Affected files are lib/silcutil/silclog.c
484 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
486 * Fix several warnings in Irssi's Makefiles.
488 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
490 * Disable ASM if --with-pic was given. Affected file is
491 lib/silccrypt/configure.ad
493 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
496 in case they are called from a thread. Affected file is
497 lib/silcutil/silcfsm.c.
499 * Fixed WIN32 thread creation to handle the Tls correctly.
500 Affected file is lib/silcutil/win32/silcwin32thread.c.
502 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
504 * SILC Toolkit 1.1-beta2.
506 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
509 the socket async operation correctly. Changed that DNS lookup
510 is now done during connecting. Affected files are
511 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
513 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
514 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
516 * Optimize silc_net_gethostbyname to check if the name is already
517 IP address. Affected file is lib/silcutil/silcnet.c.
519 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
521 * Print filename instead of empty function name in debug output
522 on WIN32. Affected files are lib/silcutil/silclog_i.h and
525 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
526 descriptors and sockets better. Though, room for optimization
527 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
529 * Removed silc_net_win32_[init|uninit]. They are called now
530 automatically when SILC Scheduler is allocated. Wrote IPv4
531 address parser because inet_addr seemed not to work on my WIN32.
532 Affected file is lib/silcutil/win32/silcwin32net.c.
534 * Improved socketstream.h and stream.h documentation.
536 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
538 * Changed private message waiting API in client library to make
539 it work better with multiple waiting threads. The waiting is
540 not always per client entry instead of per connection. Affected
541 files are lib/silcclient/client_prvmsg.c, client.h and
544 * Changed silc_packet_wait_init function to accept the the expected
545 Source ID of the packet as argument. If specified only packets
546 with the specified types and Source ID are delivered. Affected
547 files are lib/silccore/silcpacket.[ch].
549 * Fixed file transfer disconnection crash when closing the session
550 directly in the monitor callback after disconnection. Affected
551 file is lib/silcclient/client_ftp.c.
553 * Make Toolkit compile on WIN32. Affected files in win32/
554 and in lib/silcutil/win32/.
556 * Changed silc_compare_timeval to return negative, zero or
557 positive instead of just TRUE or FALSE. This fixes 0 timeout
558 task dispatching on Windows. Affected files are
559 lib/silcutil/silctime.[ch] and silcschedule.c.
561 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Fixed CMODE channel auth public key retrieval. Affected
564 file is lib/silcclient/command.c.
566 * Fixed CMODE command reply to return channel public keys
567 correctly. Affected files are lib/silcclient/command_reply.c
568 and client_channel.c.
570 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
572 * Added current channel key cipher name and HMAC name to
573 SilcChannelEntry. Fixed channel private key creation.
574 Affected files are lib/silcclient/client_channel.c,
575 client_entry and silcclient_entry.h.
577 * Allow formatted nicknames as input to silc_client_get_clients
578 and silc_client_get_clients_whois. Affected file is
579 lib/silcclient/client_entry.c.
581 * Fixed silc_message_payload_free crash. Affected file is
582 lib/silccore/silcmessage.c.
584 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
585 lib/silccore/silcstatus.h.
587 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
589 * Imported libtommath 0.41. Renamed all mp_* functions to
590 tma_mp_* functions to avoid rare linking problems on systems
591 with mp_* functions. Affected files are in lib/silcmath/.
593 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
595 * SILC Toolkit 1.1 Beta1.
597 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
599 * Set the server and router operator modes to local entry after
600 successful OPER or SILCOPER commands. Affected file is
601 lib/silcclient/command_reply.c.
603 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
606 and other smaller APIs to WIN32. Affected files are in
609 * Changed the various regex APIs as generic code in util library.
610 Affected files are lib/silcutil/silcstrutil.[ch].
612 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
614 * Ported SILC Server to the new Toolkit API, working towards
615 SILC Server 1.1. Affected files are in apps/silcd/.
617 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
618 to lib/silcskr/silcskr.[ch].
620 * Fixed SILC public key copying to copy the identifier also.
621 Affected file is lib/silccrypt/silcpk.c.
623 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
625 * Fixed OPER and SILCOPER passphrase asking in Client library.
626 Affected file is lib/silcclient/command.c.
628 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
630 * Fixed command queue enabling after connecting to server.
631 The comparisons was from after changing to silc_utf8_strcasecmp.
632 Affected file is apps/irssi/src/silc/core/silc-servers.c.
634 * Fixed nickname setting with own client entry with 1.3 protocol
635 version server. Affected file lib/silcclient/client_register.c.
637 * Ignore error notify for local client entry. Affected file is
638 lib/silcclient/client_notify.c.
640 * Implemented responder rekey to SKE library. Affected files are
641 lib/silcske/silcske.[ch].
643 * Fixed connection auth protocol completion sending. Affected
644 file lib/silcske/silcconnauth.c.
646 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
648 * Do not call TCP network listener callback with any error
649 status, as documented. Affected file is
650 lib/silcutil/unix/silcunixnet.c.
652 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
654 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
656 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
657 Changed silc_skr_find to have SilcSchedule argument and removed
658 it from silc_skr_[alloc|init]. Affected files are
659 lib/silcskr/silcskr.[ch].
661 * Allow NULL id for silc_idcache_add. Affected file is
662 lib/silcapputil/silcidcache.c.
664 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
665 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
666 Fixed also channel message encryption with router-to-router
669 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
671 * Added silc_net_get_error_string, silc_net_listener_get_ip and
672 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
674 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
676 * Add option --enable-silc-plugin. Affected files are
677 apps/irssi/configure.{ad,in}
679 * Only compile the SILC Plugin if required. Affected files are
680 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
682 * Conditionally build the SILC Plugin. Affected files are
683 apps/irssi/src/silc/core/Makefile.am,
684 apps/irssi/src/fe-common/silc/Makefile.am
686 * Backout delayed protocol exit and replace with a lame busy
687 wait. Affected files are apps/irssi/src/fe-text/silc.c,
688 apps/irssi/src/silc/core/silc-core.c
690 * Fix key generation for SILC Plugin. Affected file
691 apps/irssi/src/silc/core/clientutil.c
693 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
695 * Only pass -rpath to libtool when building shared libraries.
696 Affected file lib/Makefile.ad
698 * Removing the stray "s" in configure.ad
700 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
702 * Redraw the screen after creating a new key. Affected file
703 apps/irssi/src/silc/core/clientutil.c
705 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
707 * Added SILC Client setting /set nickname_format that specifies
708 the nickname format string. Changed default nickname format
709 string to "%n#%a". Affected file is
710 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
712 * Fixed nickname parsing with WHOIS command to accept formatted
713 nicknames. Changed the silc_client_get_clients_local to allow
714 the searched nickname to be formatted nickname. Removed %s and
715 %S nickname formatters. Affected files are in lib/silcclient/.
717 * Added silc_client_nickname_parse to Client library API. Affected
718 file is lib/silcclient/silcclient.h.
720 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
721 commands. Affected file are
722 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
724 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
726 * Incorporate SILC Plugin patches. Affected files are
727 apps/irssi/src/fe-common/silc/module-formats.{c,h},
728 apps/irssi/src/silc/core/clientutil.{c,h},
729 apps/irssi/src/silc/core/silc-core.c,
730 apps/irssi/src/silc/core/silc-chatnets.{c,h},
731 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
732 apps/irssi/src/fe-common/silc/module.h
734 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
736 * In notify handling resolve user entries many times if the
737 resolving timedout. Affected file lib/silcclient/client_notify.c.
739 * silc_client_get_clients_local do not return any invalid entries.
740 Affected file is lib/silcclient/client_entry.c.
742 * Do not print "there are now xx user on this channel" for users
743 that actually aren't anymore on the channel. Affected file
744 is apps/irssi/src/client_ops.c.
746 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
748 * When joining channels with a password given in the config file,
749 use it. Also use it when cycling (it would be better to get
750 the password from the server, but this isn't possible in SILC).
751 Affected files apps/irssi/src/silc/core/silc-servers.c,
752 apps/irssi/src/silc/core/silc-channels.c
754 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
756 * Import perl script for sign_messages from silc-plugin. Affected
757 file apps/irssi/scripts/silc.pl
759 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
761 * Only wait for a nick on connecting, when it differs
762 (not counting case) from the username. Affected file
763 is apps/irssi/src/silc/core/silc-servers.c
765 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
767 * Use time settings for lag settings. Affected file is
768 apps/irssi/src/silc/core/silc-lag.c
770 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
772 * Added silc_thread_yield. Affected file is
773 lib/silcutil/silcmutex.h.
775 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
777 * Fixed WHOIS command and requested attributes handling in
778 client library. Affected files are lib/silcclient/command.c
779 and lib/silcclient/client_attrs.c.
781 * Fixed silc_time_value to actually work. Added new function
782 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
784 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
786 * SILC Client 1.1 beta2.
788 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
790 * Fixed client to properly abort TCP stream creation when
791 giving /QUIT. Affected file
792 apps/irssi/src/silc/core/silc-servers.c.
794 * Fixed several connecting aborting crashes from the client
795 library, packet engine and socket stream. Affected files
796 are in lib/silclient/, lib/silccore/silcpacket.c and
797 lib/silcutil/unix/silcunixsocketstream.c.
799 * Fixed private key export double free crash in key generation.
800 Affected file is lib/silccrypt/silcpk.c.
802 * Fixed FSM event waiting when there are multiple signallers
803 and the waiter goes away after the first signal. Affected
804 file in lib/silcutil/silcfsm.c.
806 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
808 * Fixed FSM event signalling to check if the waiter has gone
809 away already. Affected file is lib/silcutil/silcfsm.c.
811 * Fixed counter mode encryption/decryption to handle non-padded
812 SILC packets correctly. The silc_cipher_set_iv now
813 in counter mode resets for a new block. Affected files are
814 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
816 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
818 * SILC Client 1.1 beta1.
820 * Memory leak fixes around the libraries.
822 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
824 * Added better check for epoll() in configure. Affected file
827 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
829 * Fixed per scheduler data input buffer in packet engine. Use
830 list of inbufs instead of just one so that multiple streams
831 can do partial reads to different buffers. Affected file is
832 lib/silccore/silcpacket.c.
834 * Fixed WATCH notify handling in client library. Affected file
835 is lib/silcclient/client_notify.c.
837 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
839 * Fixed packet wrapper stream API to support encoder/decoder
840 for packets, and to handle partial reading correctly. Fixed
841 also inbuf size checking in reading to have enough space before
842 reading. Affected files are lib/silccore/silcpacket.[ch].
844 * Rewrote file transfer in client library. Affected files are
847 * Added TCP/UDP listener (internal) API to client library to have
848 generic way of dealing with listeners. Fixed Key Agreement and
849 file transfer to use it. Affected files are in lib/silcclient/.
851 * Fixed SKE to process SUCCESS packets synchronously and to call
852 completion synchronously. Affected file is lib/silcske/silske.c.
854 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
856 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
857 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
859 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
861 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
862 to client library. Affected file is
863 lib/silcclient/client_register.c.
865 * Serialize NICK and JOIN commands to avoid problems locally
866 with changing ID while joining to channel. Affected file is
867 lib/silcclient/command.c.
869 * Fixed entry resolving while handling incoming JOIN notify.
870 Handle properly cases, in re-processing of notify packets, where
871 the IDs may become invalid while resolving the entry (like nick
872 change). Entry is invalid if it doesn't have nickname, and such
873 entries are not delivered to application anymore. These fixes
874 problems of not seeing JOINs when remote user changes nickname
875 at the same time. Affected files are in lib/silcclient/.
877 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
879 * Added support for computing message payload MAC in new way
880 (SILC Protocol version 1.3). Bakcwards support for old way
881 remains. Affected files are lib/silccore/silcmessage.[ch].
883 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
885 * Added SilcRwLock API, a read/write lock. Affected files are
886 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
888 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
890 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
892 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
894 * The silc_schedule_set_listen_fd now returns boolean value.
895 Fixed FD task adding to check correctly for already added
896 FD tasks. Added stricter error checking for FD scheduling
897 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
898 and lib/silcutil/unix/silcunixschedule.c.
900 * The silc_stream_set_notifier now returns boolean value. Changed
901 all streams to support and check for the error condition.
902 Affected files are in lib/silcutil/.
904 * Fixed SKE library session aborting and deletion. Affected
905 file are lib/silcske/silcske.c.
907 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
909 * Implemented PKCS #1 with appendix with hash OID in the
910 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
911 lib/silccrypt/silchash.[ch] and
912 lib/silcasn1/silcasn1[_encode|decode].[ch].
914 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
916 * Added support for Version (V) SILC public key identifier.
917 Affected files are lib/silccrypt/silcpk.[ch].
919 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
921 * Rewrote connection auth request in client library. It is now
922 done automatically by the library and the resolved method given
923 as a hint to get_auth_method client operation. Affected files
926 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
928 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
929 It can be used to wrap SilcPacketStream into SilcStream.
931 * Fixed %p formatting from silc_snprintf. Affected file is
932 lib/silcutil/silcsnprintf.c.
934 * Ported SFTP library to new utility library. Ported also
935 the SFTP testers. Affected files in lib/silcsftp/.
937 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
939 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
940 of silc_snprintf, silc_vsnprintf, silc_asprintf and
943 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
945 * Added preliminary Symbian support. Changes around the source
946 tree. The symbian/ directory now includes Carbide.c++ project
947 files to compile the sources.
949 * Added silc_snprintf. Affected files are
950 lib/silcutil/silcstrutil.[ch].
952 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
954 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
955 macros. SILC_FSM_CONTINUE macro now immediately calls the
956 next state instead of first returning back to FSM. Helps
957 in debugging crashes etc.
959 Removed FSM Semaphores. Introduced FSM Event which is
960 asynchronous event. Affected files are in lib/.
962 * Added epoll(7) support to SILC Scheduler. It is used by default
963 if it is available. Affected files are
964 lib/silcutil/silcschedule.[ch],
965 lib/silcutil/unix/silcunixschedule.c.
967 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
969 * Added CTR mode to AES. Simplified cipher implementation API
970 more. Affected files are in lib/silccrypt/.
972 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
974 * Removed `detach' client operation. The detachment data is
975 now delivered in SILC_COMMAND_DETACH command reply to
976 application. Affected file in lib/silcclient/.
978 * Rewrote resuming/detaching in client library.
980 * Added boolean encryption indicator for silc_cipher_set_key.
981 Affected files lib/silccrypt/silccipher.[ch].
983 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
985 * Added silc_likely and silc_unlikely macros for GCC branch
986 prediction optimizations. Affected file lib/silcutil/silctypes.h.
988 * Added assembler AES optimization. Cleaned up the SILC Cipher
989 implementation API. Affected files are in lib/silccrypt/.
991 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
993 * Changed back the SILC_FSM_THREAD_WAIT operation to not
994 continue to next state if thread is finished already. That
995 check is not done anymore. Affected files are
996 lib/silcutil/silcfsm.[ch].
998 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1000 * Removed silc_packet_[get|set]_ciphers and
1001 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1002 handle REKEY_DONE packet sending in rekey. Affected files
1003 are lib/silccore/silcpacket.[ch].
1005 * Added silc_fsm_is_started. Affected files are
1006 lib/silcutil/silcfsm.[ch].
1008 * Added settings sign_channel_message, sign_private_message
1009 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1010 support for key agreement in /KEY command. Affected files
1011 in apps/irssi/src/silc/core/.
1013 * During SILC Client initialization forward log messages to
1014 stderr. Affected files in apps/irssi/src/silc/core/.
1016 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Added silc_ske_get_key_material. Affected files are
1019 lib/silcske/silcske.[ch].
1021 * Added silc_packet_stream_is_udp. Affected files are
1022 lib/silccore/silcpacket.[ch].
1024 * Added SKE packet retransmission support with UDP transport.
1025 Affected file is lib/silcske/silcske.c.
1027 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1029 * Added silc_socket_stream_is_udp. Affected file is
1030 lib/silcutil/silcsocketstream.[ch].
1032 * Added UDP transport support to packet engine. Affected file
1033 is lib/silccore/silcpacket.c.
1035 * Added silc_socket_stream_is_udp. Affected file is
1036 lib/silcutil/silcsocketstream.[ch].
1038 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1040 * Added silc_packet_send_va[_ext] to send variable argument
1041 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1043 * Timeout freelist garbage collection added to scheduler.
1044 Affected file lib/silcutil/silcschedule.c.
1046 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1048 * Added silc_show_public_key_file to
1049 lib/silcapputil/silcapputil.[ch].
1051 * Added SILC_STR_ADVANCE support for buffer unformatting.
1052 Affected file lib/silcutil/silcbuffmt.c.
1054 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1056 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1058 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1060 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1061 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1063 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1065 * Added SILC_STR_FUNC to buffer format API. Affected files
1066 are lib/silcutil/silcbuffmt.[ch].
1068 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1070 * No more memory allocation for message payload parsing.
1071 Pre-allocated buffer can be used with message payload encoding.
1072 Affected files lib/silccore/silcmessage.[ch].
1074 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1076 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1077 to silcutil/silcbuffmt.[ch].
1079 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1081 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1082 Affected file lib/silcutil/silcbuffmt.[ch].
1084 * Removed silc_schedule_signal_[un]register and
1085 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1086 to add signal task. Only one callback per signal may be
1087 added. The signals are now automatically called back to
1088 caller. Affected files lib/silcutil/silcschedule.[ch] and
1089 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1091 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1093 * Added SilcSKEParams for SKE parameters and simplied even more
1094 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1095 Added support for IV included and session port handling with
1098 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1099 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1100 which is called after every rekey when IV Included flag is used.
1101 See SILC specifications for details.
1103 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1105 * Added lib/silcapputil and moved SILC application specific
1106 utility routines from the generic util library lib/silcutil
1107 to the new library. Removed lib/silcidcache and moved that
1108 to lib/silcapputil as well.
1110 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1112 * Added SILC_STR_ADVANCE. Affected file is
1113 lib/silcutil/silcbuffmt.[ch].
1115 * The silc_buffer_strformat preserves buffer locations now.
1117 * Added lib/silcutil/silcatomic.h for atomic operations.
1119 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1121 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1124 * Fixed MIME deocing when data portion is not present.
1125 Affected file lib/silcutil/silcmime.c.
1127 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1129 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1131 * Added IV Included support to packet routines, to allow
1132 packet sending and receiving on UDP/IP. Affected files are
1133 lib/silccore/silcpacket.[ch].
1135 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1137 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1139 * Added UDP support to network and socket stream library.
1141 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1143 * Added conditional variables. New files are
1144 lib/silcutil/silcondvar.h and platform specific implementations.
1146 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1148 * make sure session->hostname and session->port are valid before the
1149 application callback is done, since things will go wrong if the
1150 application immediately calls silc_client_file_receive. Affected
1151 file lib/silcclient/client_ftp.c.
1152 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1154 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1156 * New SILC PKCS API enabling support for other public keys
1157 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1159 * Separated SILC Public Key Payload routines from the PKCS API
1160 to lib/silccore/silcpubkey.[ch].
1162 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Added SILC Key Repository library, lib/silcskr.
1166 * Added SILC Server library, lib/silcserver.
1168 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * MIME objects in attributes now use SilcMime. Affected files
1171 are lib/silccore/silcattrs.[ch].
1173 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1175 * Synchronize semaphore posting for real threads in FSM.
1176 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1178 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * Added silc_file_set_nonblock. Affected file is
1181 lib/silcutil/silcfileutil.h.
1183 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1185 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * FSM based implementation of SILC SKE. Simpler interface also.
1188 Affected files are in lib/silcske/.
1190 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1192 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1195 silc_mime_parse is available but deprecated.
1197 * Check that packet is valid when processing key exchange,
1198 authentication and rekey protocols. Fixes a crashbug.
1199 Affected files are apps/silcd/protocol.c and
1200 lib/silcclient/protocol.c.
1202 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1203 all hash buffers to use that instead of fixed values.
1205 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Added SHA-256 to crypto library. The SHA-256 takes now
1208 precedence over SHA-1.
1210 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Check for valid return value from regcomp. Affected file
1213 lib/silcutil/unix/silcunixutil.c.
1215 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Fixed silc_hash_uint to work with integers. Affected
1218 file lib/silcutil/silcutil.c.
1220 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1224 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Fixed channel public key list saving on JOIN command reply
1227 on backup router. Affected file apps/silcd/command_reply.c.
1229 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1231 * Added default limit how many channels client can join,
1232 default is 50. Added 'channel_join_limit' configuration
1233 option to server too. Affected files are apps/silcd/command.c
1234 and serverconfig.[ch].
1236 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1239 On Toolkit the server and client are not compiled by default.
1240 Affected file configure.ad.
1242 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * Added lib/contrib/getopt.[ch] for platforms that don't
1245 have it (it is not GPL implementation).
1247 * Fixed compilation when pkg-config is used.
1249 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * A comma in invite/ban string is invalid, check for it.
1252 Affected file apps/silcd/server_util.c.
1254 * Added SERVICE command to the server. It parses the command
1255 request but SILC Server does not support services for the
1256 time being. Affected file apps/silcd/command.[ch].
1258 * Added SERVICE command and command reply to client library.
1259 It is however incomplete. Updated Toolkit documentation.
1260 Affected files are lib/silcclient/command[_reply].[ch].
1262 * Fixed IDENTIFY/WHOWAS command reply to send the username
1263 correctly (uninitialized buffer). Affected file is
1264 apps/silcd/server_query.c.
1266 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1269 finalizes the major restructuring of the CVS tree.
1271 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Send empty MOTD reply if MOTD file cannot be read.
1274 Affected file silcd/command.c.
1276 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Optimized primer number generator to use simpler conversion
1279 routines. Also assure that the prime number will have the
1280 highest bit set after modifying it. Affected file is
1281 lib/silcmath/silcprimegen.c.
1283 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1285 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1286 for now only for testing purposes, it will not be delivered
1287 in any distribution for now.
1289 * Removed NSS MPI from the source tree. Due to upcoming
1290 license change for the SILC Toolkit, we cannot deliver the
1291 NSS MPI anymore. I decided to replace it in all distributions
1292 with public domain library.
1294 * Removed GNU regex from lib/contrib and introduced free
1295 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1296 GNU regex compatible API to it (only partial).
1298 * Removed getopt routines from lib/contrib.
1300 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1302 * Use silc_server_send_command_reply to send replies instead
1303 of encoding packet itself. Affected file silcd/command.c.
1305 * Added command sending and receiving statistics to server.
1306 Affected files in silcd/.
1308 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1309 with GCC, for it not to warn about pointer signedness.
1311 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1313 * Added context to the SilcIDCache destructor. Affected
1314 files are lib/silccore/silcidcache.[ch],
1315 lib/silcclient/client.c and silcd/server.c.
1317 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added pkg-config check to configure.
1321 * The PublicKeyDir must not be used with Admin block in server
1322 config. Affected file silcd/serverconfig.c.
1324 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1330 * Handle empty LIST command reply correcttly in server. Affected
1331 file silcd/command_reply.c.
1333 * Handle empty LIST command reply correctly in client library.
1334 The application will now receive one LIST command reply with
1335 all arguments set to NULL if there are no channels. Updated
1336 Client Library documentation accordingly. Affected file
1337 lib/silcclient/command_reply.c.
1339 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1341 * Added channel name string stringprep profile to the protocol
1342 and implementation to allow a little free'er channel name
1343 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1345 * Added silc_channel_name_[check|verify] to check and verify
1346 channel name strings. Affected files are
1347 lib/silcutil/silcstrutil.[ch].
1349 * Added support for the new channel name preparation in client
1350 library and server. Affected files in lib/silcclient and
1353 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1355 * Added the Autodist into the source tree. It replaces the
1356 old ./prepare. It can be used to create distributions as
1357 previously. See README.CVS and README.DIST. See
1358 distributions in distdir/.
1360 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1362 * Make sure query sends at least an error back if nothing
1363 more is sent. Affected file silcd/server_query.c.
1365 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1367 * During query, check if the original command caller goes
1368 away. If it does, stop the query. Affected file
1369 silcd/server_query.c.
1371 * Check for valid channel creation in JOIN command reply.
1372 Affected file lib/silcclient/command_reply.c.
1374 * Handle the resolver counter in silc_client_get_users_by_channel
1375 callback correctly. Fixed auto-join bug in Gaim. Affected
1376 file lib/silcclient/idlist.c.
1378 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1380 * Added some better error messages. Affected file
1381 silcd/command_reply.c and packet_receive.c.
1383 * Handle error in WATCH command propely on backup router.
1384 Affected file silcd/command.c.
1386 * Fixed freeing of unfreeable variable in WHOIS command reply.
1387 Affected file silcd/command_reply.c.
1389 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1391 * Added pkg-config .pc file creation for silc core library
1392 and silcclient library. A patch by c0ffee.
1394 * Removed the need for GNU Libidn. Added the simple stringprep
1395 from libidn into lib/contrib/. It is now used also on Windows
1398 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1400 * Simplified the invite and ban string handling in the
1401 server. Check for valid invite and ban arguments also.
1402 Affected file silcd/server_util.c.
1404 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1406 * Added WATCH list announcing in backup router protocol.
1407 Affected files are silcd/command.c, server.c, server_backup.c.
1409 * Do not change users mode to founder on normal server/backup
1410 if the founder mode is set, and user is first one to join.
1411 Affected file silcd/pcaket_receive.c.
1413 * Do not send CUMODE_CHANGE notify back to sender. Affected
1414 file silcd/packet_receive.c.
1416 * Added getrusage() to take noise in SILC RNG. A patch by
1417 Mika Boström. Affected files are configure.in.pre,
1418 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1420 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1422 * Splitted the SILC libraries configuration into a configure
1423 fragment into lib/configure.ad. It is now possible, once
1424 this feature is added, to specify whether to compile or not
1425 compile included SILC libraries. Affected files are
1426 configure.in.pre, lib/silcmath/mpi/configure.ad,
1427 lib/configure.ad, Makefile.defines.pre and
1428 Makefile.defines_int.pre.
1430 * Added --with-silc-includes and --with-silc-libs to configure.
1431 If specified the included libs are not compiled, but the
1432 specified libs are used. Pkg-config is not yet supported.
1433 Affected file configure.in.pre.
1435 * Fixed WATCH command handling on backup router. Router does not
1436 send the watch command any more to backup if it originates from
1437 backup. Affected file silcd/command.c.
1439 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1441 * Changed announcing to not announce unregistered clients.
1442 Affected file silcd/server.c.
1444 * Fixed username handling in command reply. Affected file
1445 silcd/command_reply.c.
1447 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1449 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1451 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1452 Affected file: includes/silcincludes.h.in
1454 * bool is defined as _Bool on Mac OS X now.
1455 Affected file: lib/silcutil/silctypes.h
1457 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Added support for UTF-8 nicknames, channel names and
1460 server names in client library. Affected files in
1463 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1464 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1465 software to check how Toolkit has been compiled.
1467 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1469 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1471 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1472 in library and in SILC Client when dealing with nicknames
1473 and other identifier strings. Affected file in client lib
1476 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1477 irssi/src/silc/core/silc-servers.c.
1479 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1481 * Fixed idcache to work with the new identifier strings.
1482 Affected file lib/silccore/silcidcache.c.
1484 * Added UTF-8 hash and compare function for SilcHashTable.
1485 Affected file lib/silcutil/silcutil.[ch].
1487 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1488 Affected file lib/silcutil/silcstringprep.[ch].
1490 * Changed the identifier string handling to include the original
1491 format in client, server, channel entries and normalized
1492 format in cache. Affected files in silcd/.
1494 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1496 * Added support for the new identifier strings and their
1497 validity checking. Nicknames, channel names and usernames
1498 can now include practically any kind of letters and various
1499 other characters. Affected files in silcd/ and in libraries.
1501 NOTE: comparing these strings should now be done with memcmp()
1502 to check binary compatibility. All these strings are normalized
1503 and casing is irrelevant.
1505 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1506 as easy function for applications to check whether identifier
1509 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1511 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1512 file lib/silcutil/silcutf8.c.
1514 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1516 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1518 * Make public key in getkey reply mandatory. Affected file
1519 lib/silcclient/command_reply.c
1521 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1523 * Added Parameter dont_register_crypto_library to
1524 SilcClientParam. If set to TRUE, silcclient library will
1525 not initalize the Crypto Libraries and application
1526 will need to do it. Affected file lib/silcclient/silcclient.h,
1527 lib/silcclient/client.c.
1529 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1531 * Imported new silc_utf8_[encode|decode] routines from
1532 my internal SILC 1.1 source tree. New encodings added:
1533 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1534 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1535 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1536 SILC_STRING_LDAP_DN.
1538 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1540 * Implemented stringprep (RFC 3454) API. Internally we use
1541 GNU Libidn's stringprep, for now, so it is required now to
1542 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1544 * Added checking for GNU Libidn and --with-libidn to configure.
1546 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1548 * If the passphrases entered do not match while generating a new key,
1549 completly start over instead of going into an infinite loop asking
1550 the user to re-enter the passphrase correctly. Affected file
1551 lib/silcutil/silcapputil.c
1553 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1555 * Make sure server is removed from backup list when it is
1556 deleted. Affected files silcd/command.c, server.c,
1559 * Close socket when connecting to router fails. Affected
1560 file silcd/server.c.
1562 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1564 * Adopt configuration toolchain to current auto-tools.
1565 Affected files prepare, irssi/configure.in
1566 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1567 redo that. Affected files irssi/src/silc/core/client_ops.c,
1568 irssi/src/fe-common/silc/fe-silc-channels.c
1569 * Take over command line options into silcclient data structure.
1570 Affected file irssi/src/silc/core/silc-core.c
1572 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * Do not try to initiate backup resuming protocol forever.
1575 Affected file silcd/server_backup.c.
1577 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1579 * ID change in resuming has to be done before changing
1580 detached client's modes, since the ID change may fail and
1581 leave ghosts on the network. Affected file is
1582 silcd/packet_receive.c.
1584 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Fixed Win32 scheduler to not stuck anymore. A patch from
1587 Juha Räsänen. Affected file is
1588 lib/silcutil/win32/silcwin32schedule.c.
1590 * Fixed QoS parsing for connection blocks in server. Affected
1591 file is silcd/serverconfig.c.
1593 * Fixed server statistics increasing in server. Affected file
1596 * The CLOSE command now marks backup router as self disconnected
1597 to avoid resuming problems. Affected file silcd/command.c.
1599 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1601 * When using silc_net_create_connection[_async], and your system can
1602 create IPv6 sockets, it will try to connect to the IPv6 host.
1603 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1604 file lib/silcutil/unix/silcunixnet.c
1606 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1608 * Check for valid route when receiving packet from router and
1609 when routing it to local server in the cell. A patch from
1610 Matt Miller. Affected files silcd/router.c and server.c.
1612 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1614 * Couldn't detach and reattach twice, because of the previous
1615 commit. Affected file silcd/packet_receive.c
1617 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1619 * Added check to ignore Port value if Initiator is FALSE.
1620 Remote router coudln't connect if Port was set. Affected file
1621 silcd/serverconfig.c
1623 * If some client tries to resume more than once at the same time,
1624 server crashed. Router didn't crash, but showed odd behaviour
1625 (didn't allow clients to join anymore, ..). Affected files
1626 silcd/packet_receive.c silcd/idlist.h
1628 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1630 * Destroy the file transfer session in silc_client_file_close
1631 with timeout. Affected file lib/silcclient/client_ftp.c.
1633 * Call SFTP server monitor in READ and WRITE after the actual
1634 operations. Affected file lib/silcsftp/sftp_server.c.
1636 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1638 * Create one configure script from configure fragments
1639 (configure.ad). This is a first step towards new distribution
1640 system. Affected files prepare, configure.in.pre,
1641 lib/silcmath/mpi/configure.ad.
1643 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1645 * Removed expiring of client key pair. Affected file is
1646 irssi/src/silc/core/clientutil.c
1648 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1650 * Check the number of connections from real number of
1651 connections instead of socket number, when deciding if
1652 server is full. Affected files are silcd/server.c,
1653 server_internal.h and silcd.c.
1655 * Clarified the connections_max meaning in General section
1656 in doc/example_silcd.conf.in.
1658 * The reconnect_keep_trying default value set to TRUE
1659 if it is not defined in the config file. Affected file
1660 silcd/serverconfig.c.
1662 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1664 * Fixed crashbug in connection closing, after a protocol
1665 completion callback, which might have closed it already.
1666 Affected file silcd/server.c.
1668 * Fixed rekey with PFS in backup router. It did not allow
1669 rekeys with PFS, and when the rekey protocol timedout
1670 it crashed the backup router without the above fix. Affected
1671 file silcd/packet_send.c and server.c.
1673 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1675 * The silc_client_add_channel_private_key now returns the
1676 private key context if pointer is given as argument.
1677 Affected files are lib/silcclient/silcclient.h and
1680 * Added support for using channel private keys in SILC
1681 Client Library even if the private key mode is not set
1682 on the channel. Affected file lib/silcclient/client_channel.c.
1684 * The channel private key used to decrypt message is now
1685 delivered to the application in the 'channel_messageÃ' client
1686 operation. Affected files are lib/silcclient/silcclient.h
1687 and client_channel.c.
1689 * Fixed wrong arg type for user limit in CMODE command reply.
1690 Affected file silcd/command.c.
1692 * The user limit is now taken and saved to SilcClientEntry in
1693 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1694 Affected files lib/silcclient/silcclient.h, command_reply.c
1695 and client_notify.c.
1697 * Added support to the new private message key indicator
1698 packet. Added a new function to the client library:
1699 silc_client_send_private_message_key_request. The sender
1700 indicates to be initiator, and receiver is responder.
1701 Added the indicator to the SilcClientEntry as 'prv_resp'
1702 boolean. Affected files are lib/silcclient/silcclient.h
1703 client.[ch], and client_prvmsg.c.
1705 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1707 * Fixed the JOIN command calling when called with both
1708 -auth and -founder. Affected file is lib/silcclien/command.c.
1710 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1712 * Check watcher list for resumed clients as well. Affected
1713 file is silcd/packet_receive.c.
1715 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Implemented the user limit to the CMODE_CHANGE notify,
1718 CMODE command reply and JOIN command reply in server.
1719 Affected files are silcd/server.c, command.c, command_reply.c,
1720 packet_send.c and packet_receive.c.
1722 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1724 * Defined SILC_STRFMT_END that must be used now with
1725 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1726 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1727 lib/silcclient/silcvcard.c, silcd/server_util.c.
1729 * Fixed the adding of public key to the WATCH list in server.
1730 Fixed the WATCH notify sending to client. Affected files
1731 are silcd/packet_send.[ch], command.c, server_util.c.
1733 * Implemented the watching by public key in the SILC Client
1734 Library and SILC Client. Affected files are
1735 lib/silcclient/command.c and client_notify.c.
1737 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1739 * Added support for public key watching in server. Affected
1740 files are silcd/server.c, server_internal.h, command.c,
1743 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1745 * Added public key to the SIlcClientEntry. Affected files
1746 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1748 * Fixed the get_clients_whois reply processing to return
1749 exactly same entries server returned. Makes it possible
1750 to search using attributes. Affected file is
1751 lib/silcclient/idlist.c.
1753 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Save founder key to SilcChannelEntry. Affected files are
1756 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1758 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1760 * Call the monitor callback with _CLOSED status from the
1761 silc_client_file_close. Affected files are
1762 lib/silcclient/client_fpt.c, silcclient.h
1764 * Added silc_client_get_clients_whois which resolves using
1765 WHOIS, and supports requested attributes as well.
1766 Affected files are lib/silcclient/silcclient.h, idlist.c.
1768 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1770 * Added support for asking the destination filename where
1771 the downloaded file is saved in the file transfer. Affected
1772 files are lib/silccilent/silcclient.h, client_ftp.c.
1774 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1776 * Fixed error handling in resuming data processing. Affected
1777 files are lib/silcclient/client_resume.c and client.c.
1779 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1781 * Fixed silc_client_send_private_message to return TRUE correctly.
1782 Affected file lib/silcclient/client_prvmsg.c.
1784 * Added topic to the SilcChannelEntry. Affected files are
1785 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1787 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1790 file lib/silcclient/command.c
1792 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1794 * Convert all commands to UTF-8 before passing them to the
1795 client library. Still need to convert replies from UTF-8 to
1796 the locale encoding. Affected file
1797 irssi/src/silc/core/silc-cmdqueue.c
1799 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1801 * redirect all silc_client_command_calls through a queueing framework.
1802 This fixes /CYCLE and the annoying "nick change after auto-joining
1803 a channel". Furthermore it defines one central point where
1804 command parameters can be UTF-8-ified. Affected files
1805 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1806 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1808 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1810 * use asynchronous connect() to establish router connections.
1811 Fixes problem when the primary router goes down. Affected files
1812 silcd/server.c, silcd/server_backup.c
1814 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1816 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1817 Fixed various compilation warnings when type casting ints
1818 to pointers or vice versa, of different size. Updates around
1821 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1823 * Surrogates not allowed in UTF-8 strings, updated decoder.
1824 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1825 testers in lib/silcutil/tests/ directory.
1827 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1829 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1830 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1831 files are lib/silcclient/silcclient.h, client.c.
1833 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1835 * When resuming a session fails, notify the user that the session
1836 file needs to be removed eventually. Affected files
1837 irssi/src/fe-common/silc/module-formats.[ch],
1838 irssi/src/silc/core/client_ops.c.
1840 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1842 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1843 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1845 * Typofix in Irssi::Silc module. Affected file
1846 irssi/src/perl/silc/Silc.xs.
1848 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1850 * Changed the way NOTICE flagged messages are treated. Added support
1851 for notices in queries and signing notices. Affected files
1852 irssi/default.theme; irssi/docs/help/in/notice.in;
1853 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1854 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1856 * Fixed typo in /ACTION help. Affected file
1857 irssi/docs/help/in/action.in
1859 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1861 * Fixed typo in perl module. Affected file
1862 irssi/src/perl/silc/Server.xs
1864 * Changed the way ACTION flagged messages are treated. Added support
1865 for actions in queries and signing actions. Affected files
1866 irssi/default.theme; irssi/docs/help/in/action.in;
1867 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1868 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1871 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1873 * Incorrectly reported error when client had to be resolved from
1874 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1876 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1878 * Fixed whois public key hash table deleting and adding in
1879 detached client case. Affected file silcd/packet_receive.c.
1881 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1883 * Changed filenames of silc/fe module not to collide with filenames
1884 from core/fe. Also seperated public messages printing from
1885 query messages printing. Affected files are all in
1886 irssi/src/fe-common/silc.
1888 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1890 * Fixed the invite process handling during joining to use
1891 correct server name for the client that is matched against
1892 the invite string for the channel. Wrong server name caused
1893 inability to join the channel. Affected file is
1896 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1898 * Fixed the CUMODE channel founder authentication on normal
1899 server to not remove the founder rights on existing founder
1900 before checking that router accepts the mode change. Affected
1901 files are silcd/command.c and silcd/packet_receive.c.
1903 * Remove the server entry correctly when rekey timeouts and
1904 remote router connection on normal server is closed. Fixes
1905 a crash where server uses the freed server entry. Affected
1906 file silcd/server.c.
1908 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1911 networks. This is the first step in solving the bug about
1912 /SERVER ADD -silcnet <silcnet>. Affected files
1913 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1914 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1915 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1917 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1919 * /SMSG and /MMSG now correctly create new queries. Affected files
1920 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1922 * Add basic support for SILC protocol specific variables in perl.
1923 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1924 irssi/src/perl/Makefile.am
1926 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1928 * Don't use silc_get_input, it's obviously not reliable. Fixes
1929 issue when the current key expires. Affect file
1930 irssi/src/silc/core/clientutils.c
1932 * Make the session data filename configurable. This makes it
1933 possible to have different session files for different
1934 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1935 client_ops.[ch], silc-servers.c,
1936 irssi/src/silc/fe-common/silc/module-formats.[ch]
1938 * Use the same set of libtool files for the MPI lib as for the
1939 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1940 config.sub, configure.in, install-sh, missing, mkinstalldirs
1942 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Fixed server statistics decrementing error to not go to
1945 negative. Affected file silcd/packet_receive.c.
1947 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Use silc_server_query_add_error to add error in public key
1950 search error. Added support in send_reply to send errors
1951 without specific argument. Affected file silcd/server_query.c.
1953 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1954 Client for NO_SUCH_NICK. It was against the protocol specs.
1955 Affected file irssi/src/silc/core/client_ops.c.
1957 * Added backwards support for the wrong NO_SUCH_NICK error sending
1958 in server. To be removed in SILC Server 1.0. Both old clients
1959 and clients with fixed error handling now works. Affected file
1960 silcd/server_query.c.
1962 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1964 * fixed a bug in the whois using attributes function where no
1965 error was sent if no nickname and client id but the attributes were
1966 given to whois. Affected file silcd/server_query.c
1968 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1970 * remove public key from public key hashtable on detach. Affected
1971 file silcd/packet_receive.c
1973 * free public key hashtable before removing clients on server
1974 shutdown. Affected file silcd/server.c
1976 * remove public key prior deleting client-data on killing a client.
1977 Affected file silcd/server_util.c
1979 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1981 * Getting the MOTD from other servers works now. Affected
1982 files are silcd/command.c and silcd/command_reply.c
1984 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1986 * Initialize the variable idletag, since it is tested in
1987 silc_core_deinit for its default value. Affected file
1988 irssi/src/silc/core/silc-core.c
1990 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1992 * Fixed signed channel messages across cells. Affected file
1995 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1998 is not defined. They can now be safely used in if-statements
1999 without braces. Affected file lib/silcutil/silclog.h.
2001 * Added the checks for backup closing connection due to error
2002 (local or remote) and thus not allow the resuming to occur
2003 in reconnect. Affected files are silcd/packet_send.c
2006 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Help file updates. Affected files in irssi/src/docs/help/in/.
2010 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2012 * Fixed channel messages across cells. Affected file
2015 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2017 * Fixed file transmission accepting in client library to not
2018 start the negotiation if user hasn't accepted the transfer,
2019 instead create new session for resent transfer. Affected
2020 file lib/silcclient/client_ftp.c.
2022 * Show the session ID in the file transmision list. Remove
2023 session from list that failed to transfer. Switch the current
2024 session automatically after transmission, and in errors, to new
2025 session if other sessions exists in the transfer list. Affected
2026 files are irssi/src/silc/core/silc-servers.c,
2027 irssi/src/fe-common/silc/modfule-formats.c.
2029 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2031 * Fixed MIME header parsing for the hopefully last time. Affected
2032 file lib/silcutil/silcstrutil.c
2034 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2038 * The SILC RNG is now gauranteed to return non-zero random
2039 values. Affected files are lib/silccrypt/silcrng.[ch].
2041 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * Fixed nickname formatting when changing only case of the
2044 nickname. Affected file lib/silcclient/idlist.c.
2046 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2048 * Fixed a memory leak and incorrect printing of the "appears as"
2049 message. Affected file irssi/src/silc/core/client_ops.c
2051 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Added CRT (Chinese Remainder Theorem) supported RSA
2054 private keys and private key operations. This significantly
2055 increases private key operation efficiency. No compatibility
2056 issues with new or old private keys. Affected files are
2057 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2059 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Fixed GCC-3.3.2 related compilation warnings from the
2064 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2066 * Removed RC6 from distributions.
2068 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Added some better comments to lib/silccrypt/silcpkcs.h,
2071 optimized some routines in lib/silccrypt/silcpkcs.c.
2072 Added test_silcpkcs into lib/silccrypt/tests/.
2074 * Fixed silc_rng_global_init to actually init the global RNG
2075 if RNG wasn't provided for it. Affected file is
2076 lib/silccrypt/silrng.c.
2078 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Added silc_hash_table_find_by_context_ext. Affected files
2081 lib/silcutil/silchashtable.[ch].
2083 * Save the public key on normal server in WHOIS command reply
2084 from attributes, if present, and add it to public key hash
2085 table. Fixes WHOIS resolving by public key on normal server.
2087 Optimized the attributes resolving on normal server to not
2088 resolve if we resolved them already from router.
2090 Affected files are silcd/server_query.c, command_reply.c.
2092 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2094 * Added support for whois using attributes.
2095 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2096 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2099 * Added support for whois using public key attribute to /WHOIS i
2100 client command. Affected files irssi/docs/help/in/whois.in,
2101 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2103 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Fixed UMODE setting in server when the client has anonymous
2106 mode set. The mode setting was not working. Affected file
2109 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2111 * Fixed some bugs and typos related to sending split messages.
2112 Print notification when sending messages with /MMSG. Affected
2113 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2115 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Optimized the socket referencing in packet routines, client
2118 library and server. Affected files are lib/silccore/silcpacket.c,
2119 lib/silcclient/client.c and silcd/server.c.
2121 * If silc_socket_set_qos is given with NULL arguments the QoS is
2122 reset from the socket. Affected files are
2123 lib/silcutil/silcsockconn.[ch].
2125 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2127 * Add a /LISTKEYS command which lists the locally cached
2128 client and server keys. Affected files
2129 irssi/src/fe-common/module-formats.[ch],
2130 irssi/src/silc/core/silc-{channels,servers}.c
2131 irssi/docs/help/in/listkeys.in
2133 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2135 * Check that packet queue purging was successful. Affected
2136 files lib/silcclient/client.c and silcd/packet_send.c. Related
2137 to MAC failed errors.
2139 * Do not clear the inbuf even if it is empty if QoS was applied
2140 to it. Otherwise the QoS data is cleared and MAC failed error
2141 will occur. Affected file lib/silccore/silcpacket.c.
2143 * Use the rekey period time as rekey protocol timeout value.
2144 If the rekey does not succeed during the rekey period there's
2145 something very wrong, and we most likely end up with wrong keys,
2146 do graceful reconnect then. Affected file silcd/server.c.
2148 * Take reference of the socket in the parser context, as it's
2149 possible to have the parsers in queue after the socket is
2150 disconnected and this may cause crash. Affected files are
2151 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2154 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2156 * Fixed KICK command reply sending, it sent to replies.
2157 Affected file silcd/command.c.
2159 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2161 * Finish the silc-mime.pl script. It now supports MIME type
2162 guessing using magic files, signing data messages, executing
2163 MIME handlers in background. Affected files
2164 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2166 * Changed MIME signal handler to make things easier for the perl
2167 script. Affected files irssi/src/silc/core/client_ops.c,
2168 silc-servers.c, and irssi/docs/signals.txt
2170 * Cleaned up the silc_mime_parse function and fixed detection
2171 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2173 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2175 * Resolve the IP for file transfer listener from the connection
2176 socket. Affected file lib/silcclient/client_ftp.c.
2178 * Accept NULL hostname parameter in the functions
2179 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2180 if hostname is not wanted.
2182 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2184 * Fixed race condition between silc_client_init and
2185 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2187 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2189 * Fixed file transfer connection closing when SIGNOFF for
2190 the client is received from server. Affected file is
2191 lib/silcclient/client_ftp.c.
2193 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Check for disconnected socket in QUIT callback. Affected
2196 file silcd/command.c.
2198 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2200 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2201 Affected files lib/silcutil/silcstrutil.c
2203 * Cleaned up the escape/unescape functions for correctness and
2204 speed. Affected file irssi/src/silc/core/client_ops.c
2206 * Removed handling for data messages with Content-Type: text/*,
2207 moved parsing of MIME headers to the signal handler, added
2208 support for signing and verifying data messages. Affected
2209 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2210 irssi/src/silc/core/silc-{servers,channels}.c
2212 * Added a perl script for handling data messages based on
2213 information read from Mailcap files. New file
2214 irssi/scripts/silc-mime.pl
2216 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2218 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2219 acknowledge recepetion of a message to the sender. Updated
2222 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * Unregister channel key saving callback when deleting channel.
2225 Affected file lib/silcclient/idlist.c.
2227 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2228 before calling notify client operation. Affected file is
2229 lib/silcclient/client_notify.c.
2231 * Unregister QoS tasks when deleting the socket connection.
2232 Affected files lib/silcutil/silcsockconn.[ch],
2233 unix/silcunixsockconn.c.
2235 * Implemented latest presence-attrs draft changes. Affected
2236 files lib/silccore/silcattrs.h and
2237 irssi/src/silc/core/silc-queries.c.
2239 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Save old channel keys in list to allow more rapid change
2242 of channel keys if server for some reason does that. This
2243 avoids loosing so many channel messages due to not having
2244 key to decrypt. Affected file lib/silcclient/silcclient.h,
2245 idlist.c and client_channel.c.
2247 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Continued backup router tests and fixes. Affected files
2250 silcd/server_backup, server_util.c, server.c. See TODO.
2252 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * Fixed SERVER_SIGNOFF handling in servers. The client
2255 was removed from wrong list thus not removing the client
2256 at all. Affected file silcd/packet_receive.c.
2258 * Do not execute rekey protocol for disabled connections as
2259 it would never go through. Affected file silcd/server.c.
2261 * Added timeout for rekey protocol to catch if the protocol
2262 never executes successfully. Affected files silcd/server.c
2265 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2267 * Abandon packet processing for disconnected sockets. Check
2268 this always after calling packet processing callback.
2269 Affected file lib/silccore/silcpacket.c.
2271 * Fixed double registration disconnection code in server.
2272 Closed wrong connection. Affected file silcd/packet_receive.c.
2274 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2276 * On normal server reconnect to primary during resuming 4
2277 times, then give up. Affected file silcd/server_backup.c.
2279 * If during reconnecting to routers we notice we have router
2280 connection but no primary router set, the server is in desync.
2281 Reconnect to primary to restore network. Affected file
2284 * Assure that only one protocol is exeucting at the same time.
2285 Added checks for all protocols. Affected files are
2286 silcd/server.c and server_backup.c.
2288 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2290 * Check that a string is not already part on invite/ban
2291 string when processing it. Affected file silcd/server_util.c.
2293 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2295 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2296 with 1.2 version of the protocol. Affected file is
2297 silcd/packet_receive.c.
2299 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2301 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2302 where the passphrase was given. Affected file is
2305 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2307 * INVITE and BAN notifys are now delivered from routers to
2308 servers (but not clients) on the channel. Updated specs and
2309 code. Affected files silcd/packet_[send|receive].[ch],
2310 command.c, server.c and server_util.c.
2312 * Implemented INVITE and BAN announcing. Affected files are
2313 silcd/server.[ch], server_util.c.
2315 * Implemented SilcStatus error type argument returning in
2316 command reply error in server. Affected file silcd/command.c.
2318 * Implemented SilcStatus argument returning in comand reply
2319 in client library. The command_reply client operation now
2320 returns error specific arguments as well. Affected files
2321 are lib/silcclient/command_reply.[ch], client_resume.c,
2322 lib/silccore/silcstatus.[ch].
2324 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * Backup router protocol version 1.2 implemented. Testing still
2327 required. Affected files in silcd/server_backup.[ch], server.c,
2328 packet_receive.c and server_internal.h.
2330 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * silc_client_send_[channel|private]_message now return TRUE
2333 or FALSE. Affected file lib/silcclien/client_channel.c and
2336 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2338 * Check for explicit nickname in INVITE and BAN processing
2339 during join as well (and don't expect only wildcards in
2340 invite/ban strings). Affected file silcd/command.c.
2342 * Fixed the INVITE and BAN by public key. The public key saved
2343 is the PK payload (as specified) not the raw data. Affected
2344 file silcd/server_util.c.
2346 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * UTF-8 text message support for actions and notices in SILC
2349 Client. Affected file irssi/src/silc/core/client_ops.c.
2351 * silc_get_username and silc_get_real_name now returns sensible
2352 data on Win32. Patch by Toni Willberg. Affected file is
2353 lib/silcutil/win32/silcwin32util.c.
2355 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2357 * Provide a signal handler to send MIME encoded messages and emit
2358 a signal when a MIME encoded message is received. Also document
2359 the signals for usage with the perl interface.
2361 A sample perl script will be supplied at a later point.
2363 Affected files are irssi/docs/signals.txt,
2364 irssi/src/silc/core/client_ops.[ch],
2365 irssi/src/silc/core/silc-{channels,servers}.c
2367 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2369 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2370 server. Use this time to display a lag and disconnect when it
2371 exceeds a specified limit.
2373 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2375 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2377 * Remove the channel auth list in normal server if router
2378 encofrces its list during connecting. Send notify to channel
2379 to remove the mode to remove the list. Affected files are
2380 silcd/server_util.c and silcd/packet_receive.c.
2382 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2384 * Added support for channel public keys. Updated protocol specs
2385 and implemented it. Affected files are
2386 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2387 lib/silcclient/command_reply.c.
2389 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2392 terminate the process on Linux. Affected file silcd/silcd.c.
2394 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2396 * Check for NULL buffer in silc_buffer_clear. Affected file
2397 is lib/silcutil/silcbuffer.h.
2399 * Simplified the backup router protocol by removing the _GLOBAL
2400 types. Updated protocol specs and the code. Affected files
2401 are silcd/server_backup.[ch].
2403 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2405 * Deny '@' and '!' from nicknames since they are reserved
2406 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2407 Updated protocol specs and the code.
2409 Affected files are silcd/server_util.[ch].
2411 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2413 * Fixed stack overflow in Irssi SILC client. Affected
2414 file irssi/src/silc/core/client_ops.c.
2416 * Check that Host is set in ServerConnection and RouterConnection
2417 in silcd.conf. Affected file silcd/serverconfig.c.
2419 * Fixed crash in server with protocol completion callbacks,
2420 namely rekey and backup resuming protocols. Affected files
2421 are silcd/server_backup.c and silcd/server.c.
2423 * Fixed rekey protocol to not restart if it is started already.
2424 Affected files are lib/silcclient/client.c and
2427 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2429 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2431 * Fixed EOF handling in SILC Config, affected file
2432 lib/silcutil/silcconfig.c.
2434 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2436 * Fixed RESOLVING flag handling in JOIN notify and other
2437 notifys to handle the resolvings correctly in client library.
2438 Affected file lib/silcclient/client_notify.c.
2440 * Do not send full INVITE and BAN lists in INVITE and BAN
2441 notifys, only the changed information. Affected file
2444 * Fixed INVITE notify sending in INVITE command, send it
2445 only when needed. Affected file silcd/command.c.
2447 * Handle the founder key change properly in CMODE_CHANGE
2448 notify. Bug #122. Affected file silcd/packet_receive.c.
2450 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2452 * Remove the mark for output (mark it only for input) after
2453 purging outgoing queue. Prevents the "Error in select()"
2454 floods. Affected file silcd/packet_send.c.
2456 * Fixed incorrect connection deletion from client library
2457 after calling "connect" client operation. Could cause
2458 crashes for example during reconnect timeouts. Affected
2459 files are lib/silcclient/client.c and
2460 irssi/src/silc/core/client_ops.c.
2462 * Check server private key file permissions before starting
2463 the server. Affected file silcd/serverconfig.c.
2465 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2467 * NULL terminate allocated string in silc_buffer_strformat.
2468 Affected file lib/silcutil/silcbuffmt.c.
2470 * Rewrote the invite/ban list string handling in server to
2471 use SilcBuffer instead. Affected files are silcd/command.c
2472 and silcd/server_util.c.
2474 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2476 * Fixed double free in CMODE command when setting new HMAC
2477 for channel. Affected file silcd/command.c.
2479 * Added couple of missing memset's to zero sensitive memory.
2480 Affected files silcd/command.c, lib/silcclient/command.c.
2482 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2484 * Fixed a double free in INVITE command error handling in
2485 server. Affected file silcd/command.c.
2487 * Added macros SILC_SWAB_[16|32] to swab byte order of
2488 16-bit and 32-bit unsigned integers. Affected file
2489 lib/silcutil/silctypes.h.
2491 * Use the SILC_SWAB_16 instead of htons() in server when
2492 handling ports since the ports in structures are always
2493 in little-endian order (regardless of platform). Affected
2494 file silcd/serverid.c and silcd/server_backup.c.
2496 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2498 * Send DISCONNECT in close admin command in server. Affected
2499 file silcd/command.c.
2501 * Check whether we are already connecting to a remote router
2502 (in addition of checking whether we are already connected)
2503 before creating new connection. Affected file silcd/server.c.
2505 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2507 * Added better compiler and compiler flags checking in
2510 * Check that socket is valid after QoS is applied to data.
2511 Affected file lib/silcutil/unix/silcunixsockconn.c.
2513 * Make sure the socket connecetion is not closed to early
2514 when closing connection in server. Also make sure the
2515 connection is always closed after error in a protocol.
2516 Affected file silcd/server.c.
2518 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2520 * Removed --session and --dummy options from Irssi SILC Client.
2521 -d option is available only if --enable-debug was given.
2522 Affected files are irssi/src/silc/core/silc-core,
2523 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2525 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2527 * Added silc_buffer_steal to steal the data from the buffer.
2528 Affected file lib/silcutil/silcbuffer.h.
2530 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2532 * Fixed server crash with double Primary block in config file.
2534 Fixed also various memory leaks around the config file
2535 parser. Affected files lib/silcutil/silcconfig.c,
2536 silcd/serverconfig.c.
2538 * Changed my nickname (Johnny Mnemonic) to my real name, this
2539 means that bugs introduced by him were actually introduced
2542 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2544 * Don't display "foo appears as foo\nYou're now known as foo"
2545 messages. Affected file irssi/src/silc/core/client_ops.c
2547 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2549 * Fixed error handling of invalid client entry when calling
2550 commands in server. Fixes a crash. Affected file
2553 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Added some sanity checks in server for correctness of the
2556 server configuration. Affected file silcd/serverconfig.c.
2558 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2560 * Prevent endless resolving of user informations in USERS
2561 command by checking the command reply status correctly.
2562 Affected file lib/silcclient/command_reply.c.
2564 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2567 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2568 Aldous <Matthew@Aldous.com>.
2570 * Added better implementation using CriticalSection of
2571 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2572 <mikko.lahteenmaki@pikabaana.net>.
2574 * Added some Winsock WIN32 compatiblity defines into
2575 includes/silcwin32.h.
2577 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed double free in async host lookup code. Affected file
2580 lib/silcutil/silcsockconn.c.
2582 * On backup router handle now the SERVER_SIGNOFF from router
2583 for local connected servers too, and close the connections.
2585 Do not process them as normally signing off servers when they
2586 really signoff by sending EOF fe, but always assume that
2587 router sends the SERVER_SIGNOFF.
2589 Affected files silcd/server.c and silcd/packet_receive.c.
2591 * Fixed socket unsetting when closing connections. Affected
2592 files silcd/server.c and silcd/packet_send.c.
2594 * Do not print the nickname in SERVER_SIGNOFF if we do not
2595 have it. Prevents asserts in Irssi core. It is possible we
2596 don't have the nick if it was just being resolved when server
2597 signoff. Affected file irssi/src/silc/core/client_ops.c.
2599 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Fixed autonick crashbug in client library. Affected file
2602 lib/silcclient/client.c.
2604 * Fixed Unix implementation of SilcMutex to really assert if
2605 the mutex is locked/unlcoked already. Affected file
2606 lib/silcutil/unix/silcunixmutex.c.
2608 * Fixed locking in silc_schedule_uninit. It didn't lock
2609 when dispatching timeout tasks. Affected file is
2610 lib/silcutil/silcschedule.c.
2612 * Changed Win32 implementation of SilcThread to use modern
2613 Win32 interface. Affected file is
2614 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2616 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2618 * Don't print signed messages when sending failed. Affected files
2619 irssi/src/silc/core/silc-[servers.c/commands.h]
2621 * Send adquate signal when founding a channel by joing it. Affect
2622 file irssi/src/silc/core/client_ops.c
2624 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2626 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2627 irssi/src/fe-common/core/themes.c
2629 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2631 * Fixed close command to use the port correctly when closing
2632 server connections. Affected file silcd/idlist.c.
2634 * Check for NULL outbuf in silc_socket_write. It is possible
2635 that it is NULL is some odd case. Affected files are
2636 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2638 * Do not call final protocol callback for backup router
2639 resuming protocol when closing connection. It is closed
2640 by timeout in case of error. Affected file silcd/server.c.
2642 * Backup reconnect to router if backup resuming protocol
2643 failed. Affected file silcd/server_backup.c.
2645 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Fixed double free in SKE library error hadling when signature
2648 error occurred. Affected file lib/silcske/silcske.c.
2650 * Save the fingerprint to new SilcClientEntry after changing
2651 nickname. Affected file lib/silcclient/client_notify.c.
2653 * Print SIGNOFF in Irssi SILC client only if the nickname is
2654 known. Prevents asserts in Irssi core. It is possible we
2655 don't have the nick if it was just being resolved when it
2656 quit. Affected file irssi/src/silc/core/client_ops.c.
2658 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Fixed double free in invite list adding code when adding
2661 invite strings. Affected file silcd/server_util.c.
2663 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * More log printing during backup router protocol. Affected
2666 file silcd/server_backup.c.
2668 * Removed backwards support for old private key file format.
2669 Affected file lib/silccrypt/silcpkcs.c.
2671 * Removed backwards support for not-so-strict decryption length
2672 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2674 * GETKEY to update the client entrys fingerprint too.
2675 Affected file lib/silcclient/command_reply.c.
2677 * Added --without-libtoolfix for package builders using weird
2678 wrappers around libtool (BSD at least).
2680 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Fixed backup router bugs: When backup resumes router and
2683 receives a CHANNEL_MESSAGE packet the backup must not act
2684 as router since the packet header decryption would be
2685 different. Also, when relaying packets to channel, do
2686 not re-encrypt packets on backup that came from the primary
2687 since the connection isn't really router-router connection.
2688 Affected files silcd/server.c, silcd/packet_send.c.
2690 * Added checks in encryption/decryption that encryption/decryption
2691 length sent as argument really is multiple by block size. Helps
2692 catching really weird bugs like the above backup router bugs
2693 when packets are being decrypted in wrong way. Affected files
2694 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2696 * Fixed padding generation in private key file encryption.
2697 Affected file lib/silccrypt/silcpkcs.c.
2699 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Added ignore_message_signatures setting which can be used
2702 to ignore signatures in messages. Affected files are
2703 irssi/src/silc/core/client_ops.c, silc-core.c.
2705 * Fixed the libtoolfix to use command line options instead of
2706 environment variables. They didn't work as expected. Now,
2707 the libtool is fully run-time configurable.
2709 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2711 * Verify signature payload for signed messages. Affected files
2712 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2713 irssi/src/silc/core/silc-core.h
2715 * Display signature verification result in public and private
2716 messages using theme abstracts. See irssi/default.theme for
2717 examples on their usage. Affected files
2718 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2719 irssi/src/fe-common/silc/module-formats.[ch],
2720 irssi/src/fe-common/silc/fe-common-silc.c,
2721 irssi/src/fe-common/silc/Makefile.am
2722 irssi/src/fe-common/core/fe-messages.[ch]
2724 * Fixed bugs in Irssi's theme parsing. Affected files
2725 irssi/src/fe-common/core/themes.c
2727 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Calculate the correct length for signed messages before
2730 encrypting, it must be multiple by block size. Affected
2731 file lib/silccore/silcmessage.c.
2733 * silc_message_signed_get_public_key returns now both
2734 decoded and encoded public key. Affected files are
2735 lib/silccore/silcmessage.[ch].
2737 * Added libtoolfix script that makes the libtool more generic
2738 and configurable in run-time. Now we can specify in run-time
2739 if what kind of libraries we want to create, regardless of
2740 configuration. SIMs are now creates even if --disable-shared
2741 was explicitly given.
2743 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2745 * Fixed founder key sending in CMODE command in client.
2746 Affected file lib/silcclient/command.c.
2748 * Fixed CUMODE founder authentication in server to not check
2749 for client's public key since it's not supposed to do that.
2750 Affected file silcd/command.c.
2752 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2754 * Set realname and hostname in NICK_REC records. Affected file
2755 irssi/src/silc/core/silc-nicklist.c
2757 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Remove 1.0 protocol backwards compat code from client
2762 * Added more reliable check for whether nickname did change
2763 or not, or whether only Client ID changed in NICK_CHANGE
2764 notify. Affected file lib/silcclient/client_notify.c.
2765 Fixes bug in '@' character handling in a nickname.
2767 * Added support for automatically parsing signature from
2768 the message payload. Added new function
2769 silc_message_get_signature to return the payload to
2770 application. Affected files lib/silccore/silcmessage.[ch].
2772 * Changed the private_message and channel_message client
2773 operations to deliver the SilcMessagePayload to the
2774 application too. Application can use it fe. to get the
2775 signature from the message for verification. Affected
2776 file lib/silcclient/silcclient.h, client_channel.c and
2779 * Redefined the signed payload for message payloads.
2780 Updated protocol specs and implemented.
2782 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2784 * Fixed wrong invite and ban list handling in server command
2785 reply. Affected files are silcd/command_reply.c,
2786 silcd/server_util.[ch].
2788 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed CMODE setting in server when founder mode was set.
2791 Affected file silcd/command.c. Bug #95.
2793 * Added support to setting specific public key in CMODE in
2794 Irssi SILC client. Affected file lib/silcclient/command.c.
2796 * Added support to use specific public key in CUMODE in
2797 Irssi SILC Client. Affected file lib/silcclient/command.c.
2799 * Added support for inviting and banning by public key in
2800 Irssi SILC client. Affected file lib/silcclient/command.c.
2802 * Fixed fingerprint/babbleprint showing in invite and ban
2803 list command replys. Affected file is
2804 irssi/src/silc/core/client_ops.c.
2806 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2808 * Format CMODE +c and +h to display both the mode and the argument
2810 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Added test vectors and test programs for SHA-1, MD5,
2813 HMAC-SHA1 and HMAC-MD5. New tests are located in
2814 lib/silccrypt/tests/. Fixed also argument decoding bug in
2815 MD5 implementation. Affected file lib/silccrypt/md5.c.
2817 * Changed the channel private key and private message key
2818 generation (with static keys) to use SHA1 instead of MD5,
2819 as SHA1 is the mandatory hash function in SILC. Affected
2820 file lib/silcclient/client_[channel/prvmsg].c.
2822 * Changed the private key file encryption to use SHA1 instead
2823 of MD5. Added support for the old generation and added
2824 automatic change of the key (to be removed later). Affected
2825 files lib/silccrypt/silcpkcs.c.
2827 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Load only files with .pub suffix in PublicKeyDir. Affected
2830 file silcd/serverconfig.c.
2832 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2834 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2835 channels. Affected files silcd/silcd.c, silcd/server.h.
2837 * Added the config directive PublicKeyDir for the client block.
2838 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2840 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Merged Toni's irssi/silc.conf patch.
2844 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2846 * Max alloc tests in allocation routines. Affected file
2847 lib/silcutil/silcmemory.c.
2849 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Fixed a typo in resuming code that fixed detach/resume code
2852 in server. Bug #93. Affected file silcd/packet_receive.c.
2854 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2856 * Do reverse lookups for server when /connecting. Affected files
2857 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2858 irssi/src/core/net-nonblock.*
2860 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Added library versioning for shared libraries. Affected
2863 files configure.in.pre and lib/Makefile.am.pre.
2865 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2867 * Display INVITE and BAN lists as specified by SILC 1.2
2869 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2871 * Do not send invite list back unless asked (when sending
2872 no arguments) or when list was modified. Affected file
2875 * Remove client from invite list in KILLED notify and in
2876 KILL command. Affected file silcd/command.c and
2879 * Fixed bugs in invite list handling in INVITE command.
2880 Affected files silcd/command.c and silcd/server_util.c.
2882 * Merged with Irssi 0.8.6.
2884 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2885 Affected file irssi/src/fe-text/silc.c.
2887 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * The silc_argument_get_[first/next] now return the argument
2890 type to caller. Added silc_argument_payload_encode_one.
2892 Affected files are lib/silccore/silcargument.[ch].
2894 * Added support for the SILC 1.2 INVITE command and new
2895 invite lists to server. Affected files are silcd/command.c,
2896 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2898 * Added support for the SILC 1.2 BAN command and new
2899 ban lists to server. Affected files are silcd/command.c,
2900 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2902 * Added support to client sending new INVITE command. Affected
2903 file is lib/silcclient/command.c.
2905 * Added support to client sending new BAN command. Affected
2906 file is lib/silcclient/command.c.
2908 * Added support for removing client from invite list when kicked
2909 from channel, as SILC 1.2 dictates. Affected files are
2910 silcd/packet_receive.c and silcd/command.c.
2912 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2915 automatically the cipher's internal IV. Affected files
2916 lib/silccrypt/silccipher.[ch].
2918 * Assure the RESUME_CLIENT packet is not sent to twice to
2919 backup router if the detached client was originated from
2920 the backup. Affected file silcd/server.c. Bug #76.
2922 * Changed silc_sim_symname to not allocate memory. Affected
2923 file lib/silcsim/silcsimutil.c.
2925 * Fixed memory leaks with SIMs in server. Affected files
2926 silcd/serverconfig.c, silcd/server.c.
2928 * Fixed channel key distribution after resuming detached
2929 client. Affected files silcd/packet_receive.c.
2931 * Fixed channel's global_user boolean checking after detaching.
2932 Check it after changing the owner of the client not before.
2933 Affected file silcd/packet_receive.c.
2935 * Fixed few double frees from client library. Fixes at least
2936 Bug #81, possibly others too.
2938 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2939 notifys in Irssi SILC Client. Affected file is
2940 irssi/src/silc/core/client_ops.c. Bug #82.
2942 * Applied Ville Räsänen's manual page and --mandir bugfix
2943 patch. Affected files are configure.in.pre and Makefile.am.pre.
2946 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Added support to backup router protocol for backup to tell
2949 normal server that it cannot use the backup router as primary
2950 because the primary isn't really down. Updated protocol
2953 * Added support for primary router to tell backup router that
2954 resuming is not possible because the backup really isn't primary
2955 in the cell. For example if backup disconnected itself the
2956 resuming is not allowed since the primary really did not
2957 go down. Updated protocol specs.
2959 * Removed MARS from crypto library.
2961 * Defined the CTR mode and Randomized CBC mode in SILC. The
2962 CTR mode is RECOMMENDED now in specification. Defined also
2963 Serpent cipher as optional cipher. Updated the protocol specs.
2965 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Added support for inviting/banning by IP/MASK, public key,
2968 and explicit Client ID. Redefined the command and notify
2969 types to allow easier forwards support for other methods
2970 of inviting/banning. Updated protocol specs.
2972 * Remove the client from channel's invite lists if the client
2973 is kicked or killed. Updated protocol specs.
2975 * Unified the Channel Message Payload and Private Message
2976 into one Message Payload. Updated protocol specs and
2979 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Don't wait for EOF after socket error has occurred, but
2982 close the connection. Affected file is silcd/server.c.
2984 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Added support for setting FOUNDER mode on channel with
2987 specific public key which can be set with CMODE command.
2988 Updated protocol specs and implemented in client and server.
2990 * Fixed the Irssi SILC client to correctly shutdown the client
2991 library to avoid memory leaks. Affected files are
2992 irssi/src/silc/core/silc-core.c and silc-servers.c.
2994 * Deprecated the No Reply flag in SKE protocol and introduced
2995 "IV Included" flag which can be used to indicate that the IV
2996 is included in the ciphertext. This makes it possible to use
2997 SILC on unreliable transport, such as UDP which may cause
2998 packet reordering and losses. Updated protocol specs, did
3001 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3004 < 32 bit values in correct size. Affected file is
3005 lib/silcmath/mp_mpi.c.
3007 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Fixed the KE Start Payload parsing to check that mandatory
3010 fields are present. Affected file lib/silcske/payload.c.
3012 * Fixed compilation warnigs in Irssi SILC Client. Affected
3013 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3015 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3017 * Print "nick now appears as newnick" and update Irssi's nicklist
3018 when you change your nick to "nick". Closes #62
3020 * Never format your own nick. Closes #63
3022 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3024 * SILC_UMODE_GONE changes are now propagated correctly to the
3025 Irssi client. Closes #54
3027 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3029 * Fixed example in /HELP KEY
3031 * Added expando $j which expands to current SILC Client version
3033 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * Fixed public key decoding in crypto library.
3037 * Added better error printing to SKE library.
3039 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Fixed NICK command to not crash if nickname was not sent.
3043 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3046 Deprecated the old Encrypt-And-MAC order. Updated protocol
3047 specs and implemented.
3049 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3050 generation. Updated specs and implemented.
3052 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3054 * Added support for rekey before 2^32 sequence number wraps.
3055 Affected files in server and client library.
3057 * Padding must be at least 8 bytes now. Implemented and updated
3060 * Compute maximum padding for authentication packets to make
3061 passphrase approximation attacks impossible. Affected files
3062 in client library and in server.
3064 * Fixed PING command sending in client library and handling in
3065 server. The server ID must be ID Payload, not raw ID data.
3066 Affected files in server and client library.
3068 * Defined that all public keys sent in commands and notify
3069 payloads are actually Public Key Payloads not raw public key
3070 data. Updated protocol specs and implemented.
3072 * Updated protocol version to 1.2. Updated specs and code.
3074 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3075 status types. Updated specs and the code.
3077 * Added support for normal client to kill its own entries from
3078 the network. Updated protocol specs and the code.
3080 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3081 and added initial implementation.
3083 * Added MAC field to the Private Message Payload to protect
3084 against chosen ciphertext attacks. Updated the protocol specs
3087 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3088 attribute to indicate the user's current idle and signon time
3089 of a service. Updated protocol specs and implemented.
3091 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Added "do_not_bind" argument to silc_client_file_send what
3094 can be used to not bind locally but assume the file receiver
3095 provides the point of connect. Usefull when sender is behind
3096 NAT device. Affected file lib/silcclient/silcclient.h and
3099 * Added -no-listener option to FILE SEND command in Irssi SILC
3100 client. Affected file irssi/src/silc/core/silc-servers.c.
3101 Renamed FILE RECEIVE to FILE ACCEPT.
3103 * Confirm passphrase for private key encryption in
3104 silc_create_key_pair and silc_change_private_key_passphrase.
3105 Affected files are lib/silcutil/silcapputil.c.
3107 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Move silc_client_packet_send back to internal, added
3110 silc_client_send_packet, a bit simpler function for application.
3111 Affected files lib/silcclient/silcclient.h, client.c and
3114 * Moved the SilcClientEntry, SilcChannelEntry and
3115 SilcServerEntry to silcclient.h to be public and documented
3116 them for application. Affected files are
3117 lib/silcclient/silcclient.h and idlist.h.
3119 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3121 * Fixed manual page installation patch by Ville Räsänen.
3122 USERS help page fix patch by Ville Räsänen
3124 * Changed the silc_client_command_call interface to make
3125 the command call simpler for the application. The library
3126 now handles the command line parsing, command finding and
3127 execution. Application only needs to call the function
3128 with the command line. Affected files are
3129 lib/silcclient/silcclient.h, command.[ch].
3131 * Fixed silc_get_input to NULL-terminate the returned input.
3132 Affected file lib/silcutil/silcutil.c.
3134 * Resolve the client's public key in JOIN command if the
3135 founder auth data is being requested but we don't know the
3136 client's public key. Affected file silcd/command.c.
3139 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Print notify for server opers when backup router comes
3142 online. Affected file silcd/server.c.
3144 * Fixed the INVITE command to send the invite list in
3145 command reply. Affected file silcd/command_reply.c.
3147 * Fixed MOTD command reply sending. Affected file
3150 * UTF-8 decode the topic in TOPIC command reply and LIST
3151 command reply in Irssi SILC client. Affected file is
3152 irssi/src/silc/core/client_ops.c.
3154 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Fixed the INVITE command to not crash Irssi SILC client
3157 when given without nickname argument. AFfected file
3158 irssi/src/silc/core/client_ops.c.
3160 * Fixed double free in WHOIS query on normal server when
3161 forwarding query to router. Affected file is
3162 silcd/server_query.c.
3164 * Fixed WATCH command reply handling on normal server which
3165 was missing altogether. Affected file silcd/command_reply.c.
3168 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3170 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3171 Included yodl sources for each of these. Also modified
3172 Makefile.am prototype to install these files to proper
3173 locations. Updated CREDITS. Affected file Makefile.am.pre,
3174 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3177 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Added support for encrypted private key files. Now
3180 passphrase must be provided when new key pair is created
3181 (can be empty though), and prompted when loading the
3182 private key. Added support for loading the old-style
3183 non-encrypted private keys as well. Affected files
3184 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3187 * Fixed silc_get_input to accept input on all terminals.
3188 Affected file lib/silcutil/silcutil.c.
3190 * Moved the Irssi SILC client key loading and other stuff
3191 to be called after the arguments and UI is initialized.
3192 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3194 * Added -P option to Irssi SILC client which can be used
3195 to change the passphrase of the private key. Affected
3196 file irssi/src/silc/core/silc-core.c.
3198 * Added silc_change_private_key_passphrase apputil routine
3199 to lib/silcutil/silcapputil.[ch].
3201 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Fixed connection closing in client library to not crash.
3204 Moved the connection freeing totally to function
3205 silc_clinet_del_connection. Affected file
3206 lib/silcclinet/client.c.
3208 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Changed includes/silcincludes.h to silcincludes.h.in to
3211 include configuration specific information. The silcdefs.h
3212 is not included in to installation anymore (it's only
3213 compilation time header).
3215 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Moved the SilcClient and SilcClientConnection from client.h
3218 to the public lib/silcclient/silcclient.h. Changed the
3221 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * If version string in silc_clinet_alloc is NULL the library
3224 puts it automatically. Affected file lib/silcclient/client.c.
3226 * Changed the version strings from variables to #define's
3227 in includes/silcversion.h.
3229 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Added shared library complation support.
3233 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Added lib/silcutil/silcapputil.[ch] for application
3236 utility functions. It includes routines for applications'
3237 convenience. Added silc_create_key_pair, silc_show_public_key
3238 and silc_load_key_pair functions.
3240 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Send RESUME_CLIENT packet from router to backup routers
3243 to in resuming. Affected file silcd/packet_receive.c.
3245 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * In IDENTIFY command parsing, send all other IDs except
3248 Client IDs explicitly to router for resolving on normal
3249 server. Also check that ID received in WHOIS command is
3250 always Client ID, others are not allowed. Affected file
3251 silcd/server_query.c.
3253 * Merged latest changes from irssi.org CVS.
3255 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3258 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3260 * Fixed the heartbeat sending in Irssi SILC client. Moved
3261 the silc_client_packet_send to silcclient.h for application
3262 usage. Affected files lib/silcclient/client_internal.h
3263 lib/silcclient/silcclient.h.
3265 * Fixed a bug in query resolving in server. Used wrong
3266 variable in a for loop and crashed. Affected file is
3267 silcd/server_query.c.
3269 * Server constructs requested attributes only to locally
3270 connected clients. Affected file silcd/server_query.c.
3273 * Fixed a bug when sending resolving from router to server
3274 with requested attributes. The constructed WHOIS command
3275 was incorrect. Affected file silcd/server_query.c.
3278 * Fixed Requested Attributes saving in WHOIS command reply.
3279 The length of the data buffer must be saved too. Affected
3280 file silcd/command_reply.c.
3282 * Update the client entry's servername after detaching is
3283 over. Affected file silcd/packet_receive.c. Bug #37.
3285 * Resolve incomplete client entrys in CUMODE_CHANGE and
3286 CMODE_CHANGE notifys. Affected file is
3287 lib/silcclient/client_notify.c. Bug #42.
3289 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Fixed channel key packet processing bug on backup router
3292 during backup resuming protocol. Affected file is
3293 silcd/packet_receive.c.
3295 * Fixed memory leaks in server. Affected files are
3296 silcd/server.c and silcd/packet_receive.c.
3298 * Fixed packet decryption problem when backup router encrypted
3299 channel message with wrong key during backup resuming
3300 protocol. Affected file silcd/packet_send.c.
3302 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3303 Toni Willberg (toniw@iki.fi)
3305 * Changed the SilcCipher context to be private. Changed the
3306 silc_cipher_get_iv to just return pointer to the IV. Added
3307 silc_cipher_get_name to return the name of the cipher.
3308 Fixed code all around to support these changes. Affected
3309 files are lib/silccrypt/silccipher.[ch], client library and
3312 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * Fixed unaligned access in lib/silccore/silcattrs.c.
3316 * Fixed libtool linking in lib/silcsim/Makefile.am.
3318 * Fixed services attribute printing. Affected files is
3319 irssi/src/silc/core/silc-queries.c.
3321 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Fixed a crashbug in incoming server accepting. Affected
3324 file silcd/server.c.
3326 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Added automatically generated index to Toolkit Reference
3331 * Added support for Postscript Toolkit Reference Manual.
3333 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3338 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Added 'send_events' boolean argument to the function
3341 silc_schedule_set_listen_fd which sends the set events to
3342 the application explicitly if set to TRUE. Default action
3343 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3344 lib/silcclient/client_internal.h and silcd/server_internal.h.
3346 * Added silc_compare_timeval to determine which time values
3347 is smaller. Affected file lib/silcutil/silcutil.[ch].
3349 * Added sort-of "Quality of Service" (QoS) support to
3350 SilcSocketConnection. Data reception can be controlled with
3351 rate limit per second and/or read data length limit.
3352 Added silc_socket_set_qos. Affected files are
3353 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3355 * Added the QoS configuration to SILC Server configuration
3356 file. Affected files are silcd/serverconfig.[ch] and
3359 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Merged with irssi.org CVS.
3363 * Failed OPER and SILCOPER authentications are now logged.
3364 Affected file silcd/command.c. Bugs #25.
3366 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * ROBODoc documented lib/silcutil/silcbuffer.h and
3369 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3370 <ville.rasanen@iki.fi>.
3372 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Added support for auto-passphrase authentication from the
3375 config file during connecting which was not implemented
3376 yet. Affected file irssi/src/silc/core/client_ops.c.
3378 * Fixed a bug in authentication protocol failure handling which
3379 was processing wrong callback context. Affected files
3380 are lib/silcclient/client.c and protocol.c.
3382 * Fixed the /ATTR allow off to actually work. Affected file
3383 is irssi/src/silc/core/silc-queries.c.
3385 * Fixed the /ATTR -del to work. Affected file is
3386 irssi/src/silc/core/silc-queries.c.
3388 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3392 * Fixed mask attribute adding in Irssi SILC client. Affected
3393 file irssi/src/silc/core/silc-queries.c.
3395 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Added support for saving the requested attributes in
3398 WHOIS to directory. Affected file is
3399 irssi/src/silc/core/silc-queries.c.
3401 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Added support for parsing VCard fields that do not have
3404 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3406 * Fixed a double free bug in hash table foreach function
3407 if the entry was deleted in the foreach callback. Affected
3408 file lib/silcutil/silchashtable.c.
3410 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Added silc_attribute_get_verify_data to return the signature
3413 verification data for either user digital signature or
3414 server digital signature in Requested Attributes. Affected
3415 files are lib/silccore/silcattrs.[ch].
3417 * Added silc_vcard_alloc which is used to allocated dynamic
3418 SilcVCard context. The silc_vcard_free now checks whether
3419 the context is dynamically allocated or not. Affected files
3420 are lib/silcutil/silcvcard.[ch].
3422 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3424 * Periodically remove the NOATTR status from client entry
3425 so that the client may take the attributes in use even after
3426 server has resolved them unsuccessfully earlier. Affected
3427 file silcd/server_query.c and idlist.h.
3429 * Moved sha1hash and md5hash from client->internal to
3430 SilcClient for application usage. Affected files are
3431 lib/silcclient/client.h and client_internal.h.
3433 * Fixed attribute encoding and decoding bugs. Affected
3434 files lib/silccore/silcattrs.[ch].
3436 * Added ATTR command to Irssi SILC Client which is used to
3437 manage user's Requested Attributes sending and values for
3438 WHOIS command. Affected files around Irssi SILC client.
3440 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Added silc_buffer_strformat which can be used to format
3443 strings into a buffer which size is automatically increased.
3444 Affected file lib/silcutil/silcbuffmt.[ch].
3446 * Added implementation of VCard (RFC 2426) which can be used
3447 as part of Requested Attributes in WHOIS command. Affected
3448 file lib/silcutil/silcvcard.[ch].
3450 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Some strncat -> silc_strncat changes our the core and
3455 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3456 errors. Added better error printing to SKE library.
3457 Affected files lib/silcske/silcske.c, silcske_status.h and
3460 * Save the PKCS key length even if only private key is set to
3461 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3463 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3464 length in bits not in bytes. Affected files are
3465 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3466 silcd/server_query.c.
3468 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Added silc_attribute_payload_encode_data to directly encode
3471 the data into the attributes buffer. Renamed function
3472 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3473 Affected files are lib/silccore/silcattrs.[ch].
3475 * silc_hash_table_find_foreach calls the foreach function now
3476 once even if the nothing was found with context set to NULL.
3477 Affected file lib/silcutil/silchashtable.[ch].
3479 * Remove the RESOLVING flag from client entry after received
3480 the Requested Attributes from the client. Fixed memory leak
3481 in client entry freeing. Affected files silcd/server_query.c
3484 * Added Requested Attributes support into SILC Client Library.
3485 It is not able to send requested attributes in WHOIS command,
3486 and also receive and process requested attributes. Added
3487 silc_client_attribute_[add|del] and silc_client_attributes_get
3488 functions. Added also `ignore_requested_attributes' to the
3489 SilcClientParams to not use attributes in client. Affected
3490 files are lib/silcclient/command.c, client_attrs.[ch],
3491 silcclient.h, client_internal and client.[ch].
3493 * Changed the silc_client_get_client_by_id to support Requested
3494 Attributes, it takes them as argument now. Affected file
3495 is lib/silcclient/silcclient.h, and idlist.c.
3497 * Added -details option to WHOIS command in Irssi SILC Client
3498 to support the requested attributes. By default it requests
3499 all attributes. Affected file lib/silcclient/command.c and
3500 irssi/doc/help/in/whois.in.
3502 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Add also SERVICE attribute for server-constructed attribute
3505 data. Also digitally sign the attributes and add
3506 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3507 silcd/server_query.c.
3509 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Changed the silc_attribute_payload_encode to support list
3512 of attributes (function may be called several times to add
3513 a new attribute). Removed the silc_attribute_payload_encode_list
3514 function. The encoding function now also automatically encodes
3515 the data, so the caller does not need to do that. Affected
3516 files lib/silccore/silcattrs.[ch].
3518 * Added support for replying on behalf of the user to the
3519 Requested Attributes in WHOIS command in the server. Affected
3520 file silcd/server_query.c.
3522 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3523 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3525 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Don't swtich to become primary router if we are backup if
3528 decryption error has occurred. Affected file silcd/server.c.
3530 * Fixed a bug in backup router IP address comparison in
3531 silc_server_backup_get.
3533 Save now also the port of the server/router and use that
3534 in comparison as well. Affected file silcd/server_backup.c.
3536 * Normal server now reconnects to backup router automatically
3537 if connection is lost to it. Affected file silcd/server.c.
3539 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * If packet processing fails (like integrity check fails)
3542 the connection is closed now. Affected files are
3543 lib/silccore/silcpacket.c and silcd/server.c.
3545 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * Fixed double free in RSA public key set function
3548 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3551 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3554 Added server_query.[ch] which provides one interface for
3555 querying information using all three commands.
3557 * Changed all "typedef unsigned char" in core library to
3558 "typedef SilcUInt8".
3560 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3564 * Renamed silc_server_get_client_resolve to
3565 silc_server_query_resolve and moved to server_query.[ch].
3567 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Resumed client packet handling from server put the resumed
3570 client on wrong list on router and caused the client not
3571 be present on the network anymore. Now fixed to put the
3572 client to correct list. Affected file silcd/packet_receive.c.
3574 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3576 * Various cleanup in error message output in config parsing code
3577 and in server init code. Fixed error log files containing
3578 too many newlines ('\n') in some situations. Affected files are
3579 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3581 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3583 * Use the reverse lookupped hostname in client internals
3584 instead of one user provided us as remote server name.
3585 Affected file lib/silcclient/client.c.
3587 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Added 'app_context' to silc_schedule_init. It is an
3590 application specific context that is delivered to application
3591 in task callback functions. Affected files are
3592 lib/silcutil/silcutil.[ch].
3594 * The hb_context in SilcSocketConnection is not freed
3595 automatically anymore (application must free it). Freeing
3596 it automatic is inconsistent. Affected files are
3597 lib/silcutil/silcsockconn.[ch].
3599 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Added support for removing explicitly added client connections
3602 in rehash and closing the client connections if they were
3603 unconfigured in the rehash. Affected file silcd/server.c.
3605 * Added support for aborting automatically pending commands
3606 that never receives the reply (to avoid memory leaks).
3607 Added also silc_server_command_pending_timed to set the
3608 specific timeout for pending command. Affected files are
3609 silcd/command[_reply].[ch].
3611 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3612 specs and lib/silccore/silcstatus.h.
3614 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Changed the silc_get_time to accept time value as argument
3617 or if zero is sent return current local time. Affected
3618 file lib/silcutil/silcutil.[ch].
3620 * Added STATS command to client library and Irssi SILC client.
3621 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3623 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Assure that channel key is set before sending it. May
3626 crash server otherwise. Affected file silcd/packet_send.c.
3628 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * Assure that endless loop cannot happen with detached client
3631 resolving on normal server. Added idlist status
3632 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3633 silcd/idlist.h and silcd/packet_receive.c.
3635 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Incoming file transfer request cannot use same session as
3638 the sending session. This can happen when sending file to
3639 yourself. Crashed the client on quit. Affected file
3640 lib/silcclient/client_ftp.c. Bug #24.
3642 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Implemented the draft-riikonen-precense-attrs draft and
3645 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3647 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Distribute the SERVER_SIGNOFF notify also to local backup
3650 routers from the primary router. The backup router may not
3651 have the signing of local server directly connected and need
3652 to know about the signoff. Affected file silcd/server_util.c.
3654 * Use the primary router as the origin of the locally connected
3655 server when it is disconnecting from the backup router since
3656 that's where it really is coming from. Now the clients from
3657 the disconnecting server are removed correctly and "shadow"
3658 clients are not left to the backup router. Affected file
3661 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3663 * If normal server is standalone and found existing but disabled
3664 channel, do not re-create the channel since it creates
3665 duplicate same channels. Affected file silcd/server.c.
3667 * Added anonymous client connections support to server. New
3668 "anonymous" configuration option to ConnectionParams section
3669 added. If set to true, the username and hostname information
3670 of the client will be scrambled and anonymous user mode is
3671 set automatically to the user. Affected files are
3672 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3674 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * In JOIN notify handling, mark that the cache entry of the
3677 client cannot be expired. Can cause crashes on normal
3678 server (asserts client->channels). Affected file is
3679 silcd/packet_receive.c.
3681 * From now on distribution versions are used as protocol versions
3682 instead of by default using the Toolkit base version as protocol
3683 version. Affected file prepare.
3685 * Do not set the locally resolved hostname for local client
3686 entry but take what server sends. This way the real hostname
3687 is showed in WHOIS for yourself. Affected file is
3688 lib/silcclient/idlist.c and lib/silcclient/client.c.
3690 * Resolve local info with IDENTIFY when connecting to server.y
3692 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3694 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3695 for implied search (not needed on platforms which has native
3696 pthreads library). Use --without-pthreads to disable threads.
3697 Affected file is configure.in.pre
3699 * Fixed --with-iconv on platforms which need to bypass (broken)
3700 native iconv(). Affected file is configure.in.pre
3702 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Moved -C option parsing in Irssi SILC client at same time
3705 as other options. The UI was initialized earlier and caused
3706 problems on command line. Bug #16. Affected file is
3707 irssi/src/silc/core/silc-core.c.
3709 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3711 * Added global variable silc_log_timestamp that tells silclog
3712 wether to print or not the timestamp in the logging files.
3713 Affected file lib/silcutil/silclog.[ch].
3715 * Added silcd configuration option Timestamp in the Logging
3716 section. Affected file silcd/serverconfig.[ch],
3717 doc/example_silcd.conf.in.
3719 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3721 * Fixed fingerprint checking to check for entirely empty
3722 fingerprint instead of two first bytes when determining
3723 if it is set. Bug #18. Affected file silcd/command.c.
3725 * Fixed duplicate PKCS name registering to not allow it.
3726 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3728 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3730 * Conditionalize non-gcc compiler optimizations for various
3731 platforms, enable those commented out. Cleanups.
3732 Affected file lib/silcmath/mpi/configure.in
3734 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3736 * silc_rng_exec_command() left zombie processes if command
3737 didn't generate any output. Affected file
3738 lib/silccrypt/silcrng.c
3740 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3742 * Rewrote iconv checking, introduce --with-iconv for systems
3743 which rely on libiconv. Check if iconv() provided by libc
3744 is good enough, otherwise demand libiconv. Affected file
3747 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3749 * Search for ldopen() also in libc. This enables SIM support
3750 on *BSD systems. Based on patch from Alex Zepeda. Affected
3751 file configure.in.pre
3753 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3755 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3756 This fixes prepare on *BSD systems. Affected file
3759 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * More fixed for not having purge timeout for global clients
3762 that are on channel. Affected files silcd/command_reply.c
3765 * Fixed the rekey protocol to work with backup router connections.
3766 Rekey packets are now allowed on disabled connections as
3767 well. Affected files silcd/packet_send.c and server.c.
3769 * Do not switch to be as backup router when shutting down and
3770 closing the primary connection. Affected file silcd/server.c.
3772 * Fixed memory leaks in backup router deleting. Added
3773 silc_server_backup_free to free all data during shutdown of
3774 server. Affected files silcd/server_backup.[ch].
3776 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * Do not process commands if the sock->user_data is NULL.
3779 Affected file silcd/command.c.
3781 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Fixed buffer overflow and security problems (loosing bits
3784 in CFB encryption) in SILC RNG. Problems reported by
3785 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3787 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Added yet more checks that client is not expired on global
3790 list if it is on channels. Affected file is
3791 silcd/command_reply.c.
3793 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Merged c0ffee's MIME signal patch which adds support for
3796 sending also MIME messages in Irssi SILC Client, and handling
3797 received MIME messages in a signal (and perhaps doing something
3798 to non-textual MIME messages).
3800 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Fixed pending command deletion in server and client library
3803 to check the whole list instead of breaking after first found.
3804 The affected files are silcd/command.[ch] and
3805 lib/silcclient/command.[ch].
3807 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3810 secret or private, otherwise it's possible to find out
3811 whether a secret channel exists or not. Affected file
3814 * If CMODE change fails during the mode setting, assure that
3815 the old mode mask is set for the channel back. Affected
3816 file silcd/command.c.
3818 * Fixed passphrase saving on +a channel on normal server
3819 after successful JOIN command. Affected file silcd/command.c.
3821 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Remove server/router operator privileges in DETACH command,
3824 since it's possible to resume to server where these
3825 privileges would not be allowed for the client. Affected
3826 file silcd/command.c.
3828 * Do not set to wait for backup in rehash of the server.
3829 Affected file silcd/server.c.
3831 * Do not check listener sockets when counting how many
3832 socket connections we have. Affected file is
3833 silcd/server_util.c.
3835 * Do not announce disconnected clients that are remaining
3836 in history (for WHOWAS). This is because SIGNOFF notify
3837 for these has been sent earlier already. Affected file
3840 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Buffer overflow with CUMODE command's mode->mode character
3843 conversion. Reported by Ville Räsänen. Affected file
3844 lib/silcutil/silcutil.c.
3846 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3848 * Allow heartbeat packets to go disabled connections anyway.
3849 Affected files silcd/server.c and silcd/packet_send.c.
3851 * Do not broadcast New Channel packets with List flag set
3852 in the packet to backup routers. The router must check
3853 for the correctness of the packets before sending them.
3854 It is possible that router will have enforce Channel ID
3855 change and this would cause desync in the backup router.
3856 Affected file silcd/packet_receive.c.
3858 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3859 are handled in list parsing. They are not list packets
3860 anymore. Affected file silcd/packet_receive.c.
3862 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3864 * Stop waiting for backup router through the timeout, not
3865 directly after backup router has arrived. Affected file
3868 * Do not re-create channel keys and send them when removing
3869 clients in server shutdown. Affected files are
3870 silcd/server_internal.h and silcd/server_util.c.
3872 * Notify distribution to backup routers was missing from
3873 the silc_server_send_notify_dest function which caused
3874 desyncing problems with backup router. Affected file is
3875 silcd/packet_send.c.
3877 * The client's channel removing was working wrong on
3878 backup router. It assumed that it doesn't know global
3879 information but backup router does know. For this reason
3880 it could remove channel when it wasn't supposed to do that.
3881 Affected file silcd/server.c and silcd/server_util.c.
3883 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Stop for a couple seconds after badkup router has become
3886 primary router. Affected file silcd/server.c.
3888 * Added silc_server_remove_servers_by_server, which is used
3889 to remove servers originated from some other server. Also
3890 clients of those servers can be removed too. Affected file
3891 silcd/server_util.[ch].
3893 * When removing clients after a server has signed of remove
3894 also all servers behind that server (unless they are known
3895 to be available locally), and send SERVER_SIGNOFF for each
3896 of the server separately. Also the signed off clients are
3897 sent now separately per signed off server. The affected files
3898 are silcd/server.c and silcd/server_util.[ch].
3900 * All servers added with silc_idlist_add_server must always
3901 have both "router" and "connection" pointers set. Otherwise,
3902 bad server entries may be left around in the cache.
3903 Affected file silcd/command_reply.c.
3905 * Do not create the channel key in NEW_CHANNEL packet
3906 processing if the channel is empty. Affected file
3907 silcd/packet_receive.c.
3909 * Completed backup router support for standalone routers.
3910 Supports also servers in the cell that do not use the backup
3913 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3915 * Fixed a bug in silc_string_regexify which did not add '^'
3916 at the start of each string, and thus the matching was
3917 not explicit. For example ban list iikone@*!*@* would
3918 match also "priikone", which is wrong, it would have to be
3919 *iikone@*!*@* to match also "priikone". Affected
3920 file lib/silcutil/unix/silcunixutil.c.
3922 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Enable all local server connections before updating client
3925 caches when we've become backup router. Otherwise, signoff
3926 packets may not reach the clients. Affected files are
3927 silcd/server.c and silcd/server_util.[ch].
3929 * Fixed a bug in version string parsing which could crash
3930 the program with specially formatted version string.
3931 Bug reported and patch provided by Ville Räsänen. Affected
3932 file lib/silcutil/silcutil.c.
3934 * Handle the disconnection immediately when DISCONNECT
3935 packet is received in server. Affected file silcd/server.c.
3937 * Primary router now waits a short time (10 seconds) for
3938 backup router connection before accepting any other
3939 connection (except local). Affected file silcd/server.c,
3942 * Fixed a crash in client libary in NICK_CHANGE notify when
3943 NICK_CHANGE arrived for client entry we are resolving
3944 currently. Affected file lib/silcclient/client_notify.c.
3946 * Call the sconn->callback completion even if error had
3947 occurred. Start reconnecting always if connection to
3948 primary router fails during backup router protocol.
3949 Affected files silcd/server.c and server_backup.c.
3951 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Added functions silc_server_send_opers and
3954 silc_server_send_opers_notify to send packets stricly
3955 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3956 to send variable argument notify to operators.
3957 Affected files silcd/packet_send.[ch] and silcd/server.h.
3959 * Removed UMODE rights checking with UMODE_CHANGE notify.
3960 Affected file silcd/packet_receive.c.
3962 * Server/router operator now receives notify when network
3963 switches to backup router and when it resumes the use of
3964 primary router. Affected file silcd/server.c and
3965 silcd/server_backup.c.
3967 * Fixed the updating of client information after backup
3968 resuming protocol is over; update all except local clients
3969 to the new primary router. The affected file is
3970 silcd/server_util.c.
3972 * Added support for closing active connections in rehash
3973 that were unconfigured by the user. Supports currently
3974 closing server and router connections. Affected file
3977 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3979 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3982 is NULL since seems that on some platforms NULL is allowed
3983 and on some it's not. Fallback encoding is used instead.
3984 Affected file lib/silcutil/silcstrutil.c.
3986 * Fixed statistics updating for incoming server connection
3987 which could cause problems when re-connecting. Affected
3988 file silcd/server.c.
3990 * Preliminary backup router support for standalone router
3991 added. Affected files in silcd/.
3993 * Mark server connections in backup router disabled before
3994 and after backup protocol. Affected file is
3995 silcd/server_backup.c.
3997 * Added support for reconnecting to remote server connection
3998 even if the protocol fails, and if the configuration wants
3999 us to keep trying to connect anyway.
4001 Server connection is not allowed to backup router if
4002 backup router does not have connection to primary router yet.
4004 Affected file is silcd/server.c.
4006 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Added silc_client_udpate_server function to update changed
4009 server info. Affected file lib/silcclient/idlist.[ch].
4011 * Added check for server entries that are being resolved when
4012 notify is received. If being resolved, handle the received
4013 notify only after it's resolved so that all notifys are
4014 handled in same order as received from the server.
4016 Added similar resolver check to channel entries. Every
4017 notify that cause resolving of any information that affects
4018 channel entry marks the channel entry in waiting state.
4019 After whatever resolving is over the waiters are signalled
4020 and only then the notifys are handled in the same order
4021 as delivered from the server.
4023 Affected files are lib/silcclient/idlist.[ch], and
4026 * Fixed KILLED notify handling in normal server. Affected
4027 file silcd/packet_receive.c.
4029 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4030 is locally connected, or was locally connected (but may
4031 be detached and connection is not active). Added also
4032 SILC_IS_LOCAL for checking this status. Affected files
4033 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4034 silcd/server.c and silcd/server_internal.h.
4036 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Don't send or handle TOPIC_SET if topic is already set and
4039 is same as being set. Affected files silcd/command.c and
4040 silcd/packet_receive.c.
4042 * Fixed CMODE change rights checking to work correctly when
4043 removing modes by operator. Affected file is
4044 silcd/server_util.c.
4046 * Fixed some handling with New Channel packet in router and
4047 fixed some CMODE_CHANGE notify handling in server and router.
4048 Affected file is silcd/packet_receive.c.
4050 * Changed "disconnect" client operation to include the
4051 reason of the disconnection and optional disconnection
4052 message. Affected file lib/silcclient/silcclient.h.
4054 * Made the compilation of lib/contrib/ stuff conditional.
4055 Affected files configure.in.pre, lib/contrib/Makefile.am.
4057 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4059 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4060 to the sender of the notify too, to avoid situation where two
4061 notifys are in the network at the same time going to oppsite
4062 directions. Affected file silcd/packet_receice.c.
4064 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Delete the client from channel even if the cilent->id is
4067 NULL. It was possible that client was deleted without
4068 removing from channels (theoretically at least). Affected
4069 file silcd/server.c and silcd/server_util.c.
4071 * Free the client data too when resuming is not successful.
4072 Affected file silcd/packet_receive.c.
4074 * Merged some code from c0ffee's silc-plugin. Affected files
4075 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4077 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4078 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4079 to the primary router connection, the other one returns
4080 TRUE if packet must be broadcasted to network.
4082 * All notifys that are destined to primary router (to network)
4083 are now automatically sent to backup routers even if the
4084 router is standalone (and has backup router). Affected files
4087 * Added --without-irssi and --without-silcd configuration
4088 options for disabling the compilation of these applications.
4089 Affected file configure.in.pre and prepare.
4091 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4094 UTF-8 encoding and decoding. Added also new encodings
4095 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4097 Added also SILC_STRING_LANGUAGE which is language and charset
4098 specific encoder and decoer for those platforms that support
4099 iconv(). It can convert the UTF-8 to and from the locale
4100 specific character set.
4102 Affected file lib/silcutil/silcstrutil.[ch].
4104 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4106 * Added function silc_get_command_name to the file
4107 lib/silcutil/silcutil.[ch].
4109 * Improved the server debug output a bit. Affected files are
4112 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4114 * Save the channel passphrase when received succesful JOIN
4115 command reply from router, on normal server. Otherwise
4116 joinig +a channels from normal server is not possible.
4117 Affected file silcd/command.c.
4119 * Fixed a bug in TOPIC_SET notify handling. The notifier
4120 may be other than client too, like server or channel.
4121 It expected it to always be only client and ignored the
4122 notify. Affected file silcd/packet_recieve.c.
4124 * Removed some (unnecessary) debug printing from
4125 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4127 * Do not force CMODE_CHANGE when server is announcing new
4130 Router announces stuff only after server reannounces channel
4131 after CHANNEL_CHANGE notify.
4133 These fixes optimizes the announcing procedure, and perhaps
4134 fixes some problems too. Affected file silcd/packet_receive.c.
4136 * Fixed SERVER_SIGNOFF sending to local clients. It was
4137 totally broken and sent the notify to all local clients,
4138 instead of only to those that was on same channel as the
4139 signing off clients. Affected file silcd/server_util.c.
4141 * Added -D option to server. It can be used to give debug
4142 level. The levels are from 0 - 99, and are predefined for
4143 smooth server debugging. (see silcd.c for the predefined
4144 levels). Affected file silcd/server.c.
4146 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Fixed a bug in Irssi SILC client to close the connection
4149 properly when disconnecting from server. Affected file
4150 irssi/src/silc/core/client_ops.c.
4152 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4154 * When authenticating as founder during JOIN command, check
4155 that the one authenticating becomes the only founder on the
4156 channel. Affected file silcd/command.c.
4158 * Better checking for founder mode setting when CUMODE_CHANGE
4159 notify is received. Affected file silcd/packet_receive.c.
4161 * Close all connections when shutting down the server by sending
4162 DISCONNECT packet. Close all listeners too when shutting
4163 down the server. Affected file silcd/server.c.
4165 * Handle DISCONNECT packet correctly in client library by
4166 calling the "disconnect" client operation. Affected file
4167 lib/silcclient/client.c.
4169 * Handle local errors correctly during resuming. Affected
4170 file lib/silcclient/client.c.
4172 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * The log file is not dupped internally anymore in
4175 lib/silcutil/silclog.c. Fixed memory leaks too.
4177 * The scheduler now dispatches all pending timeout tasks
4178 when it is uninitialized with silc_schedule_uninit.
4179 Affected file lib/silcutil/silcschedule.c.
4181 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * Added --enable-stack-trace option to configure. Added
4184 memory allocation stack trace support. Added files
4185 lib/silcutil/stacktrace.[ch]. Affected files are
4186 lib/silcutil/silcmemory.[ch].
4188 * Fixed memory leaks from libraries and server. Affected
4189 files around the tree.
4191 * Reverted back a fix made to CUMODE which broke it.
4192 Affected file silcd/command.c.
4194 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4197 core library, and implemented it. All textual messages SHOULD
4198 use this flag and the message MUST be UTF-8 encoded.
4199 All text messages sent by Irssi SILC client are now UTF-8
4200 encoded (regardless whether the terminal supports UTF-8 or not).
4201 Affected files are lib/silccore/silcchannel.h,
4202 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4205 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4207 * Added lots of new statistics updating that was missing from
4208 the server and router code. Affected files in silcd/.
4210 * Sending SIGUSR1 signal to server now dumps the current
4211 server statistics into /tmp directory. Affected file is
4214 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4215 the SILC Hash Interface also. Added new functions
4216 silc_hash_get_name, silc_hash_init, silc_hash_update and
4217 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4219 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Added some better info printing for client during connecting.
4222 Affected file silcd/server_util.c.
4224 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4225 to silence a user on a channel. Affected files are
4226 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4227 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4228 and silcd/packet_receive.c.
4230 * Fixed a fatal bug in handling of malformed command payload.
4231 Affected file silcd/command.c.
4233 * Fixed a double free when announcing channel users to router.
4234 Affected file silcd/server.c.
4236 * After successful authentication to channel founder mode, check
4237 that there isn't anyone else with founder mode on the channel.
4238 The one that authenticated will become founder and anyone
4239 else is demoted. Affected file silcd/command.c.
4241 * Added error printing of any error that has occurred during
4242 any command in client library. Affected file is
4243 irssi/src/silc/core/client_ops.c.
4245 * Removed some error printing from the client library and left
4246 it for the application to worry (from the error status it
4247 receives in 'command' client operation. Affected file is
4248 lib/silcclient/command.c.
4250 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4253 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4254 Starting key agreement with itself is denied. Affected file
4255 is lib/silcclient/client_keyagr.c.
4257 * Fixed some error checkings from the SFTP library which caused
4258 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4259 and lib/silcsftp/sftp_util.c.
4261 * Added new "debug" and "debug_string" settings to Irssi SILC
4262 client which can be used to print runtime debugging on the
4263 Irssi's screen. Available when compiled with --enable-debug
4264 option. Affected file irssi/src/silc/core/silc-core.c.
4266 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4268 * Fixed a missing variadic parameter in a function call that
4269 caused server crash when a non-allowed connection arrived.
4270 Reported by Richard Becker. Affected file silcd/server.c.
4272 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4274 * Added WATCH list sending to backup routers from router.
4275 The WATCH command is sent by the router to the backup
4276 router. Affected file silcd/command.c.
4278 * Mark the backup_router flag for RouterConnection entry
4279 if the backup router stuff is defined in the config file.
4280 Affected file silcd/serverconfig.c.
4282 * Fixed some backup data sending around the code to work better
4283 if the router is standalone router. Not all places were fixed.
4284 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4287 * Fixed the router connecting when connecting to multiple
4288 routers. It ignored every other router except the first
4289 one. Affected file silcd/server.c.
4291 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * Made the private key generation after expiration optional.
4294 If not created after expiration the old key will re-expire
4295 at a later time (and thus key pair is not necessary to
4296 change). Affected file irssi/src/silc/core/clientutil.c.
4298 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * The length arguments in bind() and connect() were wrong
4301 and fixed now to used SIZEOF_SOCKADDR in the
4302 lib/silcutil/unix/silcunixutil.c.
4304 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Fixed detach timeout handling to use Client ID and not
4307 the actual client entry which may be freed in the callback.
4308 Affected file silcd/command.c.
4310 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Merged c0ffee's multiple interface support patch.
4313 Affected files in silcd/.
4315 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Cleanup keys properly. Affected file is
4318 irssi/src/silc/core/clientutil.c.
4320 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * Display the user mode on the status bar. Affected file
4323 irssi/src/silc/core/silc-expandos.c.
4325 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * If private message key is not set, but the flag is set in
4328 the packet, ignore the packet since it cannot be decrypted.
4329 Affected file lib/silcclient/client_prvmsg.c.
4331 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * When resuming client, remove the old client entry from
4334 the watcher list too. Affected file silcd/packet_receive.c.
4336 * Do not allow normal server to force founder mode away
4337 from router if the founder mode is already set. Affected
4338 file silcd/packet_receive.c.
4340 * Remove the client entry with watch notify types with short
4341 timeout, and not directly, so that other notifys can be
4342 retrieved too. Affected file lib/silcclient/client_notify.c.
4344 * Display notification about data messages that cannot be
4345 displayed. Affected files irssi/src/silc/core/client_ops.c,
4346 irssi/src/fe-common/silc/module-formats.[ch].
4348 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Fixed the CHANNEL_CHANGE notify handling in client libary
4351 to not use freed memory. Affected file is
4352 lib/silcclient/client_notify.c.
4354 * Fixed CUMODE_CHANGE notify handling in server. Affected
4355 file silcd/packet_receive.c.
4357 * Fixed USERS command to support empty channels. Affected
4358 file silcd/command.c.
4360 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4362 * Allow multiple identical pending commands to be registered
4363 in client library. Affected file is lib/silcclient/command.c.
4365 * Call the completion for resolving client information only
4366 after all resolvers has finished. This fixes a crash in
4367 the client. Added support for checking when the resolvers
4368 are finished. Affected file is lib/silcclient/idlist.c.
4370 * Wait by default 3 seconds before reconnecting to the server
4371 after being disconnected. Makes the /detach command a bit
4374 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Check the watcher list before sending signoff notifys
4377 when closing client connection. Affected file is
4380 * Added better CMODE command rights checking. Affected file
4381 silcd/server_util.c.
4383 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4385 * Fixed watcher list checking during server signoff. It
4386 crashed the server. Affected file silcd/server_util.c.
4388 * The JOIN command reply returns now the founder's public
4389 key. Affected file is silcd/command.c.
4391 * Announce the channel mode, and the mode properties with
4392 CMODE_CHANGE notify. Affected file silcd/server.c.
4394 * Mark new channels by default disabled, untill at least
4395 one user joins the channel. Affected file is
4396 silcd/packet_receive.c.
4398 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4400 * The nickname argument to watch notify can be optional.
4401 Fixes a crash in server. Affected file silcd/packet_send.c.
4403 * Remove the client entry from cache if the WATCH notify type
4404 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4405 lib/silcclient/client_notify.c.
4407 * Check the watcher list before and after changing nickname
4408 when the NICK_CHANGE notify is received. Affected file is
4411 * Fixed a crash in OPER and SILCOPER command sending. Empty
4412 passphrase caused the crash. Affected file is
4413 lib/silcclient/command.c.
4415 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Merged with Irssi CVS for Irssi SILC client.
4419 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Completed the protocol specifications.
4423 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Merged with Irssi CVS for Irssi SILC client.
4427 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Added the founder's public key delivery to the
4430 CUMODE_CHANGE notify type as well. Updated the protocol
4431 specs and the code. Affected files are silcd/packet_send.[ch],
4432 silcd/packet_receive.c and silcd/command.c.
4434 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Added silc_pkcs_public_key_copy function into the
4437 lib/silccrypt/silcpkcs.[ch].
4439 * Remove the `iv' from the SilcChannelEntry since we can
4440 live without it. Affected files are silcd/idlist.h and
4441 silcd/packet_receive.c.
4443 * Added support for sending the founder's public key in
4444 the CMODE_CHANGE notify packet in the server. Affected
4445 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4446 silcd/command.c and silcd/server.c.
4448 * Changed the FOUNDER_AUTH authentication to use only
4449 public key authentication as defined by new protocol
4450 specs. Passphrase authentication with that mode cannot
4451 be used anymore. It is now possible to reclaim founder
4452 mode from any server in the network. Affected files are
4453 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4455 * Added permanent channels support by making the channel
4456 permanent when FOUNDER_AUTH mode is set on the channel.
4457 The channel will not be destroyed even if channel is empty
4458 when that mode is set. Protocol TODO #17. Affected
4459 files are silcd/server.[ch], server_util.[ch],
4460 silcd/command.c, silcd/packet_receive.c and
4461 lib/silcclient/command.c.
4463 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Added reference counter to the command reply context in
4466 the client library. Affected files are
4467 lib/silcclient/command_reply.[ch].
4469 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Fixed rekey protocol with PFS in the client library.
4472 Affected file is lib/silcclient/protocol.c.
4474 * Added support for list of errors in client library
4475 command reply handling. Affected file is
4476 lib/silcclient/command_reply.c.
4478 * Defined that the WHOIS and IDENTIFY commands can send
4479 list of errors. Updated the protocol specs. Protocol
4482 * Added support for sending list of errors to WHOIS and
4483 IDENTIFY commands in server. Added support for receiving
4484 list of errors in server. Affected files are
4485 silcd/command.c and silcd/command_reply.c.
4487 * Fixed client info resolving on LEAVE command in client
4488 library to not crash. Affected file is
4489 lib/silcclient/client_notify.c.
4491 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Defined that the NICK command replies with thew changed
4494 nickname too, to make the nickname changing simpler at
4495 the client's end. Updated protocol specs and the code
4496 in client and server. Affected files are
4497 silcd/command.c, lib/silcclient/command_reply.c and
4498 lib/silcclient/command.c.
4500 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Added `Compressed' packet flag to indicate that the packet
4503 payload is compressed by the sender. Updated the protocol
4504 specs and the core library. The compression still is not
4505 implemented in the sources. Affected file is
4506 lib/silccore/silcpacket.h.
4508 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Remove pending command callbacks also if the connection
4511 to the server is destroyed. Affected file is
4512 lib/silcclient/client.c.
4514 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Added new QUIET channel user mode that can be used to
4517 quiet a user in a channel. Updated the protocol specs but
4518 it wasn't implemented yet. Protocol TODO #27. Affected
4519 file is lib/silccore/silcmode.h.
4521 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Added BLOCK_INVITE user mode to be able to block incoming
4524 invite notifications. Protoocol TODO #26. Affected files
4525 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4528 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4529 the protocol specs and the code. Affected file is
4530 lib/silccrypt/silcpkcs.c.
4532 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Disconnect Payload includes now the status type. Updated
4535 the protocol specs and the code. Protocol TODO #25.
4536 Affected files are silcd/server.c, lib/silcclient/client.c.
4538 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4539 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4540 Moved the silc_client_command_status_messages table to the
4541 lib/silcutil/silcutil.c and added new funtion
4542 silc_get_status_message, which deprecates function
4543 silc_client_status_message. Affected files are
4544 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4545 lib/silcutil/silcutil.[ch].
4547 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4549 * Defined that the nickname hash in Client ID MUST be from
4550 lowercase nickname. This effectively changes nicknames in
4551 SILC to case-insensitive. Updated the protocol specs and
4552 the code. Affected files are lib/silcutil/silcutil.[ch],
4553 silcd/serverid.c, and silcd/idlist.c.
4555 * Added new channel user modes BLOCK_MESSAGES_USERS and
4556 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4557 code. Affected files are lib/silccore/silcmode.h,
4558 lib/silcclient/command.c, and silcd/packet_send.c.
4560 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4561 specs and code. Affected file lib/silccore/silcstatus.h.
4563 * Added support for watch list. It is possible to add nicknames
4564 to be watched, and when they come to network, leave network
4565 or user mode changes the watcher will be notified of this
4566 change. Added SILC_COMMAND_WATCH command, added new
4567 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4568 notifications. Updated the protocol specs and implemented
4569 this to library, client and server. Protocol TODO #21.
4570 Affected files are lib/silccore/silccomand.h,
4571 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4572 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4573 silcd/packet_send.[ch], silcd/packet_receive.c, and
4574 irssi/src/silc/core/client_ops.c.
4576 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4577 somebody watching you. Updated the protocol specs and the
4578 code. Affected files are lib/silccore/silcmode.h, and
4579 lib/silcclient/command.c.
4581 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4583 * Added service support to SILC protocol. Added new command
4584 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4585 core library. Services are not implemented in server or
4586 client for now. Protocol TODO #20. Affected files are
4587 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4589 * Added SilcStatus argument to `command' client operation
4590 to return the error status when command sending fails
4591 locally. Changed all command in client library to return
4592 correct command status. Affected files are
4593 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4594 irssi/src/silc/core/client_ops.c.
4596 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Added silc_mime_parse function to parse MIME headers.
4599 Affected files are lib/silcutil/silcstruti.[ch].
4601 * Added MIME header parsing in Irssi SILC Client. It displays
4602 all textual MIME objects, others it ignores. Affected file
4603 is irssi/src/silc/core/clien_ops.c.
4605 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4607 * Fixed a bug in the pid writing function, which couldn't be
4608 written in a root-owned directory.
4610 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4612 * Defined that channel message to unknown Channel ID must
4613 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4614 Updated the protocol specs and the code in server. The
4615 affected file is silcd/packet_receive.c.
4617 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4619 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4620 that it is used to send error notifys if error occurs during
4621 some SILC packet processing, except commands. The error
4622 types are same as for command reply types. Defined that
4623 if private message is sent to unknown Client ID the error
4624 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4625 Updated the protocol specs and code. Affected files are
4626 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4627 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4628 and irssi/src/silc/core/client_ops.c. Renamed the
4629 SilcCommandStatus to SilcStatus.
4631 * Defined the use of extra WHOIS attributes in WHOIS command.
4632 The <Requested Attributes> (defined in a separate document)
4633 can be used to request additional information about user
4634 not returned by standard WHOIS command. Defined that server
4635 can send WHOIS command directly to client. Client provides
4636 the requested attributes to the server. Updated the protocol
4637 specs. Protocol TODO #4. Implementation is not done yet
4638 (Protocol TODO #24).
4640 * Renamed function silc_client_command_status_message to
4641 silc_client_status_message. Affected files are
4642 lib/silcclient/command_reply.[ch].
4644 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4647 32 bit integers. Updated the protcol specs and the code.
4648 Affected files are silcd/command.c and
4649 lib/silcclient/command.c.
4651 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4653 * Fixed a bug in library where sending a bogus authentication
4654 payload would lead to a crash. Affected file is
4655 lib/silccore/silcauth.c.
4657 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Added detach_disabled and detach_timeout server config
4660 options to the server. Affected files silcd/serverconfig.[ch],
4661 silcd/command.c and silcd/packet_receive.c.
4663 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Added resolve_cmd_ident field to the SilcClientEntry structure
4666 too so that if the entry is for example being resolved so
4667 another command may attach to the same pending command reply
4668 without requiring to resolve the same entry again. Added
4669 support for adding multiple pending commands for one
4670 command idenfier. Affected files lib/silcclient/command.[ch],
4671 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4673 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4675 * Defined that server receives WHOIS command reply for private
4676 and secret channels too. Updated protocol specs and the
4677 code in server. Affected file silcd/command.c.
4679 * Defined <channel user mode list> argument to WHOIS command
4680 reply for returning user modes on the channels. The
4681 channel list now doesn't include the user mode anymore but the
4682 actual channel mode. Updated protocol specs and the code in
4683 client and server. Affected files are silcd/command_reply.c,
4684 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4685 and lib/silcclient/command_reply.c.
4687 * Save the channels list in WHOIS command reply in normal server
4688 so that WHOIS always shows joined channels also in normal
4689 server and not just on router. Affected file is
4690 silcd/command_reply.c.
4692 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Defined that server receives USERS command reply for private
4695 and secret channels too. Updated protocol specs and the
4696 code in server. Affected file silcd/command.c.
4698 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * Changed the UMODE's mode mask argument to be optional. If
4701 not provided then the command merely returns the current mode
4702 mask to the client. Updated protocol specs and the server.
4703 Affected file is silcd/command.c.
4705 * Added SILC session detachment/resuming support. It is possible
4706 to detach by closing the network connection and then re-connect
4707 and resume to the old client session. Added DETACHED user
4708 mode that server will set for detached client. Added new
4709 packet RESUME_CLIENT which is used to perform the resuming
4710 process. Added DETACH command. Updated the protocol specs,
4711 core library, client and server. Protocol TODO #22. Very
4712 many affected files around the tree.
4714 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Changed the CMODE's mode mask argument to be optional. If
4717 not provided then the command merely returns the current mode
4718 mask to the client. Updated protocol specs and the server.
4719 Affected file is silcd/command.c.
4721 * Changed the Killer's Client ID in KILLED notify to be just
4722 any ID payload since router server is allowed to kill as well.
4723 Updated protocol specs, client libary and server. Affected
4724 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4725 and irssi/src/silc/core/client_ops.c.
4727 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Added new user modes ANONYMOUS for special anonymous servers
4730 that may set the mode for client, and BLOCK_PRIVMSG which
4731 client may set to block incoming private messages unless the
4732 Private Message Key flag is set (using private keys to protect
4733 private messages). Updated protocol specs and code in client
4734 and server and core library. Protocol TODO #23. Affected
4735 files are lib/silccore/silcmode.h, silcd/server.[ch],
4736 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4737 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4739 * Added new channel user mode BLOCK_MESSAGES which the client
4740 may set to itself to tell server not send channel messages.
4741 Other packets such as channel key packets are still sent.
4742 Protocol TODO #23. Updated the protocol specs, client and
4743 server. Affected files are lib/silccore/silcmode.h,
4744 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4745 lib/silcutil/silcutil.c, silcd/command.c, and
4746 silcd/packet_send.c.
4748 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Redefined the Status Payload to include now two 8 bit fields,
4751 instead of one 16 bit field. This now makes it possible to
4752 send list of errors. Updated the protocol specs and the code
4753 in core library, client library and server. Protocol TODO #1.
4754 Affected files are lib/silccore/silccommand.[ch],
4755 lib/silcclient/command_reply.[ch], silcd/command.c,
4756 silcd/command_reply.c and silcd/packet_receive.[ch].
4758 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4760 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4761 must be handled by the application and should tell the application
4762 that an error message was already printed, and it should print the
4763 config coords (line, filename, ...). Affected files are
4764 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4766 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4767 server config parsing code more readable.
4769 Fixed a bug in the fetch_logging() config callback.
4771 Affected files is silcd/serverconfig.c.
4773 * Drop root privileges when started in foreground. Don't drop them
4774 if debugging also. Affected file is silcd/silcd.c.
4776 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Added more IM-like features by introducing new user modes
4779 for setting various presence information. Added new modes:
4780 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4781 specs and code. Protocol TODO #19. Affected files are
4782 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4783 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4785 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Added STATS command to the protocol after all, to return
4788 various statistical information about the network. It can
4789 be used by clients to retrieve statistical information, and
4790 servers may use it to to fetch cell and network wide
4791 statistics from router. Updated the protocol specs and
4792 implemented it to the server. Protocol TODO #16.
4793 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4794 silcd/command_reply.[ch].
4796 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * The LIST command reply in client libary now adds new channel
4799 entry if the returned channel doesn't exist yet in cache,
4800 and returns the channel entry to the application in the
4801 command_reply client operation. Affected file is
4802 lib/silcclient/command_reply.c.
4804 * Changed the channel message payload's MAC generation to
4805 include the IV in the MAC as well. This way all relevant
4806 parts of the channel message payload are authenticated also
4807 with the channel message MAC (and not only by packet MAC).
4808 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4809 Affected file is lib/silccore/silcchannel.c.
4811 * Fixed the SKE to save the remote version, since the
4812 silc_ske_parse_version mistakenly checked wrong version,
4813 after it replaced the start payload. Affected files are
4814 lib/silcske/silcske.[ch].
4816 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4818 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4819 string utility functions. Added there also new functions
4820 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4821 Affected files lib/silcutil/silcstrutil.[ch].
4823 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4824 files are lib/silcutil/silcstrutil.[ch].
4826 * Defined that the security property fields in SKE SHOULD be
4827 UTF-8 encoded, defined that version string MUST be US-ASCII
4828 encoded, defined that passphrases sent in connection
4829 authentication protocol MUST be UTF-8 encoded. Implemented
4830 these to the client and server. Defined also that other
4831 passphrases sent in the protocol MUST be UTF-8 encoded.
4832 Affected files are lib/silcske/silcske.c,
4833 lib/silcclient/protocol.c, silcd/protocol.c,
4834 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4836 * Changed the silc_client_close_connection interface to not
4837 need the SilcSocketConnection which should not be visible
4838 to application. Affected files are lib/silcclient/client.c
4839 and lib/silcclient/silcclient.h.
4841 * Rewrote the text for Private Message Key Payload in the
4842 protocol specification. Protocol TODO #11.
4844 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Upgraded the protocol version to 1.1, updated protocol specs
4849 * Added the nickname as new argument to NICK_CHANGE notify and
4850 added it to protocol specs and implemented it to client and
4851 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4852 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4853 lib/silcclient/client_notify.c.
4855 * Added the killer's client ID to the KILLED notify and added
4856 it to protocol specs and implemented it to client and server.
4857 Protocol TODO #13. Affected files are silcd/command.c,
4858 silcd/packet_receive.c, packet_send.[ch],
4859 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4860 The killer's client entry is now returned to application in
4861 the `notify' client operation.
4863 * Fixed the Max Argument fields that had too large value set
4864 in the protocol specs. Protocol TODO #14.
4866 * Added the LEAVE command reply to return the ID of parted
4867 channel. Updated protocol specs and implemented it to the
4868 client and server. Protocol TODO #15. Affected files are
4869 silcd/command.c, lib/silcclient/command_reply.c. The channel
4870 entry is now returned to application in the `command_reply'
4873 * Rewrote the version SKE version checking in client libary
4874 and in server to use the silc_parse_version_string. Affected
4875 files are lib/silcclient/protocol.c, silcd/protocol.c.
4877 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4878 commands that was missing it, and updated protocol specs and
4879 the server implementation. Protocol TODO #10. The affected
4880 file is silcd/command.c.
4882 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4883 generic reply to a generic request (REQUEST flag), and
4884 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4885 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4886 to define the payload for DATA flag. Added the flags to
4887 the implementation. Protocol TODO #9. Affected file is
4888 lib/silccore/silcchannel.h.
4890 Changed the client library to return the message length
4891 to application as well in the channel_message and private_message
4892 client operations. Affected files are
4893 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4894 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4895 and lib/silcclient/client_ops_example.c.
4897 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4898 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4899 the channel. Updated protocol specs and impelemented this
4900 to client and server. Protocol TODO #6. Affected files are
4901 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4902 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4904 Added new options m and M to CMODE command in Irssi SILC
4905 client to set these modes.
4907 * Deprecated all administrative commands from SILC protocol
4908 since they are highly implementation specific commands.
4909 Updated protocol specs. Moved the old commands in
4910 implementations to private range of command types. Affected
4911 files are silcd/command.c, lib/silcclient/command.c and
4912 lib/silcclient/command_reply.c. Protocol TODO #8.
4914 * Fixed a bug in server where sending unknown command crashes
4915 the server. Affected file silcd/command.c.
4917 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Added SILC_PROTOCOLVERSION macro to check protocol version
4920 of a socket connection. The affected file is
4921 lib/silcutil/silcsockconn.h.
4923 * Added better error logging in rekey protocol. Affected file
4926 * Do not check public key types in SKE during rekey. Affected
4927 file lib/silcske/payload.c.
4929 * Fixed the rekey protocol with PFS, which was totally broken.
4930 Affected file silcd/protocol.c.
4932 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Some client implementations quit network by doing first LEAVE
4935 and then immediately SIGNOFF (like Bombyx). We now do check
4936 after a short time after LEAVE notify and check whether the
4937 client is still valid after LEAVE, and if not we remove it from
4938 cache. Affected file is lib/silcclient/client_notify.c.
4940 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4942 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4943 it's good not to have security holes here.
4945 * Fixed a negative refcount situtuation for the config context.
4946 Affected file is silcd/serverconfig.c.
4948 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4950 * ROBOdoc documented lib/silcutil/silcutil.h.
4952 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Optimized even more the SilcPacketContext structure. Now
4955 totally saved 16 bytes of memory per context after optimization.
4956 Affected files are lib/silccore/silcpacket.[ch].
4958 * Made strict checks for valid SILC IDs. Affected file is
4959 lib/silccore/silcid.c.
4961 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Changed the object argument for silc_cipher_register,
4964 silc_hash_register, silc_hmac_register and silc_pkcs_register
4965 to const. Affected files are lib/silccrypt/silccipher.[ch],
4966 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4968 * Changed the silc_get_username and silc_get_real_name to
4969 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4971 * Fixed the Irssi SILC Client to use the silc_get_username and
4972 silc_get_real_name insted of glib routines since the glib
4973 routines only corrupt stack. Fixes the Irssi SILC to work in
4974 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4976 * Fixed the Irssi to not use g_get_home_dir since it crashes
4977 or returns garbage on cygwin and corrupts stack. Added function
4978 get_home_dir to Irssi routines. Affected files are
4979 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4981 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Made some structure optimizations. SFTP memory FS MemFSEntry
4984 entry structure. Optimized SilcTask structure. Optimized
4985 SilcPacketContext structure.
4987 Affected files lib/silcsftp/sftp_fs_memory.c,
4988 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4990 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4992 * And yet again reverted back the config thing since Johnny
4993 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4996 * Fixed memory leaks from config object. Affected files are
4997 silcd/serverconfig.[ch].
4999 * Added support for adding new connections to the server in rehash.
5000 After rehash they take effect.
5002 Added support for changing the maximum allowed connections in
5003 rehash. The number can grow but going smaller is not supported.
5005 Added function silc_server_num_sockets_by_remote to the
5006 silcd/server_util.[ch].
5008 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5010 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5012 * Added preliminary checking during config parsing for a valid
5013 public/private key and removed further checks in the code.
5014 Affected files are silcd/serverconfig.[ch], server.c.
5016 * Moved functions silc_server_drop() and silc_server_daemonise()
5017 from server.c to silcd.c since they are stricly related to
5018 the application activity.
5020 * Reverted a small part of the automatic ref/unref since
5021 it caused a double unref in some situations. Affected
5022 files are silcd/silcd.[ch], server.c, serverconfig.c.
5024 * Added some .cvsignore files in the lib directory.
5026 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Fixed silc_net_gethostbyaddr to correctly resolve by
5029 address. Affected file lib/silcutil/silcnet.c.
5031 * Fixed the notify relaying to client. The HMAC to be used
5032 with relayed packets ws wrong and caused decryption failure
5033 at the client end. Affected file is silcd/packet_receive.c.
5035 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Created new branch silc_protocol_1_0_branch.
5039 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5041 * Changed the silc_server_config_* routines to be SilcServer
5042 independent. They are now officially application specific code
5043 and not part of generic server implementation. Affected files
5044 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5046 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Added automatic referencing of config context in the
5049 silc_server_config_alloc, and automatic unreferencing in the
5050 silc_server_config_destroy. Affected files are
5051 silcd/serverconfig.[ch], silcd/silcd.c.
5053 * Fixed the silc_log_quick handling in the logging routines.
5054 It didn't log quickly when it was TRUE. Affected file is
5055 lib/silcutil/silclog.c. Also the flush delay was set even
5056 if it was 0 in config file. Affected file is
5057 silcd/serverconfig.c.
5059 * Added support for changing key pair of the server in rehash.
5060 Affected file silcd/server.c.
5062 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5064 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5065 too early, before getting the channel entry. Affected file
5066 is silcd/packet_receive.c.
5068 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5070 * Added functions silc_server_config_[ref/unref], these are used
5071 to prevent that the config object is destroyed.
5073 No longer directly affect global variables silc_log_quick and
5074 silc_log_delay, they are first cached inside the config object
5075 and then applied with silc_server_config_setlogfiles().
5077 silc_server_config_set_defaults() is now internal to
5078 serverconfig.c, there are no reasons to show this internal stuff
5081 Affected files are silcd/serverconfig.[ch].
5083 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5084 fprintf's to stderr, since some code may be executed again after
5085 the server went into the background. Affected files are
5088 * Added rehash support. Added function silc_server_rehash() that
5089 will perform all the basic tasks of the rehashing procedure.
5091 * Added command line option `-x, --hexdump'. This will enable the
5092 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5093 The option `--hexdump' implies `--debug'.
5095 * Fixed a bad bug in the logging APIs (silcutil library) where
5096 the application would crash after calling silc_log_reset_all().
5098 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Fixed the KICKED notify handling in client library to
5101 correctly remove the channel and all entries from the
5102 channel when I was kicked. This bug crashed the client.
5104 Fixed yet another but in KICKED notify handling to remove
5105 the kicked client correctly from the channel.
5107 Affected file is lib/silcclient/client_notify.c.
5109 * Fixed a minor bug in looking up correct client entry
5110 in KICKED notify in server. Affected file is
5111 silcd/packet_receive.c.
5113 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5114 sources correctly to distribution. Fixes --with-gmp option.
5116 * Removed the manual rehashing from ID Cache, and changed it
5117 to use the SILC Hash Table's auto rehash feature. Affected
5118 file is lib/silccore/silcidcache.c.
5120 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Fixed a bug in the silc_client_nickname_format function that
5123 handles the multiple same nickname formatting. Two clients
5124 with same nickname caused problems after the first one left
5125 and rejoined. It didn't format the nickname correctly.
5126 Affected file is lib/silcclient/idlist.c.
5128 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Don't change the topic if olod topic is same as new one.
5131 Affected file is silcd/packet_receive.c.
5133 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Added cross-reference support to the SILC Documentation
5136 generator. All types across all HTML files are now cross-
5137 referenced. Affected files util/robodoc/generator.c and
5138 scripts/silcdoc/silcdoc.
5140 * Added file lib/silcutil/silctypes.h to include all the
5141 arithmetic type definitions and some macros. Removed
5142 includes/bitmove.h and moved macros to silctypes.h.
5144 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5148 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5150 * Added `type' argument to silc_id_payload_parse_id function which
5151 now returns the type of the ID to the sent pointer. Affected
5152 file is lib/silccore/silcid.[ch].
5154 * Added check for CMODE_CHANGE notify type that mode change is
5155 allowed by the sender. Affected file silcd/packet_receive.c.
5157 * Added check for CUMODE_CHANGE notify type that mode change is
5158 allowed by the sender. Affected file silcd/packet_receive.c.
5159 Added the ID type as CUMODE_CHANGE notify type as argument
5160 to the `notify' client operation. Affected files are
5161 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5163 * Added function silc_client_add_server to the client library.
5164 Added support for resolving also channel and server info when
5165 received unknown entity in notify packet. Affected files are
5166 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5168 * Added function silc_command_get_status to return the command
5169 status from the command reply's argument payload. Affected files
5170 are lib/silccore/silccommand.[ch].
5172 * Added check for KICKED notify type that the kicking is
5173 allowed by the client. Affected file silcd/packet_receive.c.
5175 * Created function silc_get_input which can be used to get input
5176 (echo on or off) from user on command line. Affected files are
5177 lib/silcutil/silcutil.[ch].
5179 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5181 * Optimized silc_server_packet_relay_to_channel function.
5182 Added new function silc_channel_message_payload_encrypt which
5183 can be called directly if channel message payload needs to
5184 be encrypted and is already encoded (no need to call _encode
5185 function). Packet relaying is now done by router without any
5186 extra memory allocations. Affected files are
5187 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5188 silcd/packet_send.c.
5190 * Fixed the INVITE notify handling. It took wrong arguments
5191 as invite list and invite delete. Affected file is
5192 silcd/packet_receive.c.
5194 * Added check for TOPIC_SET notify type that the topic change is
5195 allowed by the client. Affected file silcd/packet_receive.c.
5197 * Added check for INVITE notify type that inviting is allowed by
5198 the client. Affected file silcd/packet_receive.c.
5200 * Changed the silc_server_client_on_channel to return the
5201 SilcChannelClientEntry as well. Moved the function
5202 silc_server_check_cmode_rights to server_util.[ch].
5203 Affected files are silcd/server_util.[ch], silcd/command.c.
5205 * Added function silc_server_check_umode_rights to check whether
5206 changing client's user mode is allowed. Added check for
5207 UMODE_CHANGE notify type that the umode change is allowed
5208 by the client. Affected files are silcd/server_util.[ch],
5209 silcd/packet_receive.c and silcd/command.c.
5211 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5213 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5214 ID length. It ignored that ID can be IPv6 based as well.
5215 Affected file lib/silccore/silcpacket.h.
5217 * Fixed the silc_id_id2str and silc_id_str2id to take the
5218 IPv6 address offset's into consideration. Affecte file is
5219 lib/silccore/silcid.c.
5221 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5223 * Fixed the internal Unix scheduler functions to check for
5224 NULL context they may receive. The affected file is
5225 lib/silcutil/unix/silcunixschedule.c.
5227 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5229 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5230 can specify different directory with --home command line
5231 parameter. Affected files irssi/src/silc/core/client_ops.c,
5234 * SILC-specific commands aren't now executed if the active server
5235 isn't of SILC-type, so there won't be problems with having
5236 IRC and SILC protocol support in same client. Affected files
5237 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5240 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * Improved the signal support in SILC Schedule. Added new
5243 function silc_schedule_signal_call which is used by application
5244 to mark a signal to be called. It is now safe to perform
5245 any kind of tasks in signal callbacks since it is guaranteed
5246 that the application specified signal callback is called
5247 after the signal is over. Affected files are
5248 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5250 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Added `name' field to SilcChannelPrivateKey to represent
5253 application given name for the key. Moved also the context from
5254 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5255 Added the `name' argument also to the function
5256 silc_client_add_channel_private_key.
5258 Added function silc_client_current_channel_private_key to set the
5259 current channel private key in use.
5261 Added "change" command to KEY command which can be used to change
5262 the current channel private key. Bound the command also to
5263 alt+K (Alt+Shift+k).
5265 Also affected files lib/silcclient/client_channel.c,
5266 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5268 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Added silc_rng_get_byte_fast function in to the
5271 lib/silccrypt/silcrng.[ch].
5273 * Changed the interface of silc_packet_assemble and the
5274 silc_packet_send_prepare. If silc_packet_assmble is now
5275 called the application does not call silc_packet_send_prepare
5276 because the library will call it automatically. These
5277 interfaces now also return a reference to the outgoing buffer
5278 which includes the assembled packet, which the application can
5279 use to encrypt the packet.
5281 Affected files are lib/silccore/silcpacket.[ch],
5282 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5283 silcd/packet_send.c, server_backup.c and packet_receive.c.
5285 * Fixed a packet sending bug on very high load, where outgoing
5286 packet queue wasn't handled correctly and packets got corrupted.
5287 Affected files are lib/silcutil/*/silc*sockconn.c,
5288 lib/silcclient/client.c and silcd/server.c.
5290 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5292 * Added macro SILC_PACKET_DATALEN which can be used during
5293 packet assembling to check whether the data to be added to
5294 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5295 len is truncated until it fits it.
5297 Added checks for maximum length of channel message payload and
5298 private message payload also.
5300 Added checks for maximum packet length in server and in
5303 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5304 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5305 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5306 lib/silcclient/client_prvmsg.c.
5308 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added silc_server_packet_queue_purge call to the
5311 silc_server_disconnect_remote to assure that all data in the
5312 queue before disconnecting is sent to the network. Affected
5313 file silcd/server.c.
5315 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Added the deleting of server's own ID cache entry to the
5318 silc_server_free function. Free also everything else that
5319 has been allocated in silc_server_init. The affected file
5322 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * Added functions silc_parse_version_string, silc_version_to_num,
5325 and silc_ske_parse_version to parse SILC protocol style version
5326 strings. Affected files lib/silcutil/silcutil.[ch] and
5327 lib/silcske/silcske.[ch].
5329 * Added new configuration params: version_protocol, version_software
5330 and version_software_vendor to specify what version the remote
5331 host must at least be to be able to connect to server. The vendor
5332 string can be regex matched too. Added new function
5333 silc_server_connection_allowed to check maximum number of allowed
5334 connections, and allowed versions for incoming connections.
5335 Affected files are silcd/server.c, server_util.[ch] and
5338 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Added preliminary support for signals in scheduler. The
5341 signals we care about are now blocked always when the scheduler
5342 is locked. This way we can synchronise the use of signal with
5343 scheduler. It is guaranteed that when signal occurs the scheduler
5344 is not locked, and thus new tasks can be safely added to the
5347 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5348 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5349 Added new platform specific routines
5350 silc_schedule_internal_signals_[un]block and
5351 silc_schedule_internal_signal_[un]register.
5353 Added new functions to SILC Schedule API:
5354 silc_schedule_signal_[un]register. Each signal that application
5355 is going to use should be registered to the scheduler.
5357 Affected files are lib/silcutil/silcschedule.[ch],
5358 lib/silcutil/*/silc*schedule.c.
5360 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5362 * Check for unauthenticated client and server in the
5363 silc_server_new_client and silc_server_new_server functions.
5364 Affected file silcd/packet_receive.c.
5366 * Added function silc_string_is_ascii to check whether given
5367 string is 7-bit ASCII string. Affected files are
5368 lib/silcutil/silcutil.[ch].
5370 * Added function silc_id_is_valid_server_id into the
5371 silcd/serverid.c and added checking for valid Server ID's in
5372 silc_server_new_server. The Server ID must always be based
5373 on the server's public IP address.
5375 * Added logging of DISCONNECT packet message in the server.
5376 Affected file silcd/server.c.
5378 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Changed all library interfaces that use Global RNG to also
5381 accept SilcRng as argument. Affected files are
5382 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5383 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5384 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5385 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5386 lib/silccrypt/rsa.c.
5388 * Added function silc_pkcs_generate_key to the
5389 lib/silccrypt/silcpkcs.[ch] for applications so that they
5390 don't need to do pkcs->pkcs->init calls anymore.
5392 * Remove SilcSocketConnection from the SFTP API since it really
5393 wasn't needed there. The application has the information
5394 saved in its contexts anyway and the SFTP layer doesn't need
5395 know about it. Affected files lib/silcsft/silcsftp.h and
5396 lib/silcsftp/sftp_[server/client].c.
5398 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5399 The SilcSimContext is not SilcSim.
5401 * Fixed possible buffer overflows in silc_id_render in the
5402 lib/silcutil/silcutil.c.
5404 * On EPOC the global crypto module lists are not used at all
5405 in the crypto library. Added support for using the constant
5406 algorithm list on EPOC. Affected files are
5407 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5410 * Fixed the handling of third parameter of KICKED notify, since
5411 it was mistakenly updated to SILC Protocol 1.0 even though it
5412 is to be included in 1.1. Since it is not in 1.0 it is not
5413 mandatory, and this fix now handles it only if it is provided,
5414 and it is not error if it is not provided. Affected file
5415 lib/silcclient/client_notify.c.
5417 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5419 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5420 client. Affected file irssi/src/silc/core/client_ops.c.
5422 * Merged with Irssi 0.8.4 from irssi.org CVS.
5424 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Check for valid socket connection in client entries before
5427 sending any messages. Fixes a crash, but doesn't fix some
5428 other underlaying bug that is lurking there. Affected
5429 file silcd/packet_send.c.
5431 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5433 * $usermode, $cumode and $cumode_space expandos shouldn't do
5434 anything with non-SILC server records. Affected file
5435 irssi/src/silc/core/silc-expandos.c
5437 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * Fixed the silc_net_check_[host/local]_by_sock to support
5440 IPv6 bound sockets as well. Now they can return IPv6 addresses
5441 as well. Affected file lib/silcutil/silcnet.c.
5443 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5444 Affected lib/silcutil/unix/silcunixnet.c.
5446 * Fixed ID rendering (at least on some platforms, not NetBSD)
5447 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5449 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Added silc_hash_public_key and silc_hash_public_key_compare
5452 functions to be used with SilcHashTable. They can be used to
5453 hash public keys and compare public keys in hash table. Affected
5454 file lib/silcutil/silcutil.[ch].
5456 * Added support for specifying multiple public keys for Client
5457 connection section in server configuration file. This makes it
5458 possible to accept multiple public keys from same host, or to
5459 make a section that accepts any incoming host, and have the
5460 accepted public keys listed in the section.
5462 Added functions silc_sever_[find/get]_public_key, added the
5463 support for this actually to all connection sections but only
5464 the Client section is currently allowed to specify multiple
5467 Affected files are silcd/server.c, server_internal.h,
5468 command.c, protocol.c, server_util.[ch], packet_receive.c.
5470 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Merged Irssi 0.8.2 from irssi.org CVS.
5474 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5476 * If silc_debug is TRUE, also output standard logging messages
5477 to stderr with the debug output.
5479 Made silc_log_reset_all() flushing all channels before returning.
5480 Also fixed some documentation typos.
5482 Affected files are lib/silcutil/silclog.[ch].
5484 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Fixed the server to check correctly the amount of connections
5487 from single host, by checking also the type of the connection.
5488 Fixed also the comparison of number of connections and number
5489 of allowed connections. Affected files are silcd/server.c,
5492 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Fixed the USERS command reply to save the user's mode on the
5495 channel as well. Fixed JOIN command reply to check whether a
5496 client is on channel already and not join it twice. Affected
5497 file lib/silcclient/command_reply.c.
5499 * Added new file silc-expandos.c into irssi/silc/core/ to return
5500 various stuff for various signal for the statusbar etc. updating.
5501 Now Irssi SILC client prints channel user modes etc. on the
5504 * The user mode (like server/router operator changes) is now shown
5505 on the Irssi SILC client's statusbar. The affected files are
5506 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5508 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5511 to SILC_SCHEDULE_[UN]LOCK macros.
5513 * Added more error printing to logs in server code. Affected
5514 files silcd/server.c and silcd/protocol.c.
5516 * Fixed -S option parsing in Irssi SILC Client. Affected file
5517 irssi/src/silc/core/silc-core.c.
5519 * Added silc_buffer_alloc_size function. Affected file is
5520 lib/silcutil/silcbuffer.h.
5522 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5525 constants. Affected files in
5526 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5529 * Changed the internal SFTP Memory FS table to const. Affected
5530 file lib/silcsftp/sftp_fs_memory.c.
5532 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Fixed the buffer formatting and unformatting routines to
5535 check the size of 64 bits types with sizeof(). Affected
5536 file is lib/silcutil/silcbuffmt.c.
5538 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Removed 0.6.x backwards support.
5542 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5544 * Changed all integer type names:
5545 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5546 to avoid collisions with other libraries using same type names
5549 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5551 * Added `prefer_ipv6' argument to the functions
5552 silc_net_gethostbyname[_async]. If it is TRUE it will return
5553 IPv6 address over IPv4. If FALSE IPv4 address is returned
5554 even if IPv6 address was found. Affected files
5555 lib/silcutil/silcnet.[ch].
5557 * Added support silc_net_create_connection[_async] to fallback
5558 to IPv4 address if IPv6 address could not be used (like if
5559 it doesn't work on a specific system). Affected file in
5560 lib/silcutil/unix/silcunixnet.c.
5562 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5564 * Added silc_schedule_reinit function to do the enlarging
5565 of the max tasks handling capabilities of the scheduler.
5566 Affected files lib/silcutil/silcschedule.[ch].
5568 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Added automatic extern "C" { ... } for C++ compilers so the
5571 application does not need to define them. Affected file
5572 includes/silcincludes.h.
5574 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5575 old name went against naming convention. Applications now
5576 include "silcclient.h" instead of "clientlibincludes.h".
5577 Removed includes/clientlibincludes.h, it is redundant now.
5579 * Renamed includes/version.h to silcversion.h.
5581 * Added really preliminary support for OS/2 into the util
5582 library. Only thread & mutex API is implemented, others
5583 are still to be implemented. Created the lib/silcutil/os2/
5584 directory. Created also file includes/silcos2.h.
5586 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5588 * Added preliminary BeOS support into the util library.
5589 Created lib/silcutil/beos/, and implemented all the needed
5590 functions to support SILC on BeOS. Created also file
5591 includes/silcbeos.h.
5593 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5595 * Added proper initializations to silc's irssi code, so it's
5596 now possible to load it as module. Affected files
5597 irssi/src/silc/core/silc-core.c,
5598 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5600 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5605 * Fixed the silcdoc document generator to correct generate
5606 docs from all kinds of filenames. Affected files are
5607 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5609 * ROBOdoc documented lib/silcutil/silcmemory.h.
5610 Added also new function silc_memdup.
5612 * Removed lib/silcutil/silcbufutil.h and moved those routines
5613 to the lib/silcutil/silcbuffer.h.
5615 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5617 * Added `user_count' to the SilcChannelEntry which now tells the
5618 number of users on the channel. The user count is now saved
5619 in normal server of global channels as well. Affected files
5620 silcd/server.c, idlist.h, packet_receive.c and command.c.
5622 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5623 include file utility functions.
5625 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5626 instead of calling directly OS routines.
5628 * Fixed NICK change printing in Irssi SILC Client. Fixed
5629 KICKED notify printing in Irssi SILC Client. Affected file
5630 irssi/src/silc/core/client_ops.c.
5632 * Fixed a NICK change bug in client library, to not recreate the
5633 client_entry->channels hash table everytime nick is changed.
5634 Affected file lib/silcclient/client.c.
5636 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5638 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5639 the SKE interface a bit.
5641 * Fixed padding problem in PKCS#1. The padding was not actually
5642 random since the random number generator was used incorrectly.
5643 This security bug affects only when encrypting with PKCS#1, and
5644 it is not currently used at all in SILC. SILC only use signing
5645 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5647 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Rewrote the notify handling in Irssi SILC client to not call
5650 the events as signals. Fixes problems with Perl support.
5651 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5653 * Send the auto-nicking NICK command in client library with
5654 little timeout after connecting. The affected file is
5655 lib/silcclient/client.c.
5657 * Added following new config file settings:
5658 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5659 key_exchange_timeout, conn_auth_timeout, connections_max,
5662 Implemented all the new config settings handling in the server.
5664 Optimized the use of SKE Mutual flag usage. Use it only
5665 if connection authentication protocol is not based in public
5668 Renamed all SilcServerConfigSection* to SilcServerConfig*
5669 to have a bit shorter names.
5671 Affected files silcd/serverconfig.[ch], server.[ch], and
5674 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5676 * Cleaned up the listening sockets code, preparing for the rehash
5677 support. Affected file is silcd/server.c.
5679 * Fixed some output messages. Affected files are silcd/silcd.c,
5682 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5684 * Create lib/doc/silcrng_intro.html document as introduction
5685 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5687 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5689 * Fixes to the silcd config template. Affected file is
5690 doc/example_silcd.conf.in.
5692 * Removed type casts from silc_calloc(), conforming to the
5693 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5695 * Removed param_name member from client, server, and router
5696 section structs, now identifying the param directly.
5698 Added CONFIG_FREE_AUTH macro in config file parsing.
5700 Affected files are silcd/serverconfig.[ch].
5702 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5704 * Fixed command line parameter handling. All SILC initialization
5705 is now done in silc_core_init() which also fixes autoconnecting
5708 Affected files irssi/src/silc/core/silc-core.c,
5709 irssi/src/fe-text/silc.c.
5711 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Added new configuration options and blocks:
5714 keepalive_secs, reconnect_count, reconnect_interval,
5715 reconnect_interval_max, reconnect_keep_trying and
5716 require_reverser_lookup. Added ConnectionParam block, and
5717 implemented the connection parameters when connecting as
5718 initiator and when accepting connections as responder.
5720 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5721 whether given configuration value has been given already.
5723 Affected files silcd/serverconfig.[c], server.[c].
5725 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5726 algorithm parts and created new file silcalgs.conf, that
5727 is now included from the example_silcd.conf.in.
5729 * Optimized the silc_server_connect_to_router_second to take
5730 the connection configuration object from the SilcServerConnection
5731 object instead of finding it during the connecting phase.
5732 Added the configuration object to SilcServerConnection struct.
5733 Affected files silcd/server_internal.h, server.c.
5735 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5737 * Add the client on channel after it was resolved at the
5738 channel message receiving, and it was not already on the
5739 channel. Affected file lib/silcclient/client_channel.c.
5741 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5743 * Fixed the public key authentication to allocate always the
5744 destination signature buffer instead of using static buffer.
5745 Affected file silcd/protocol.c.
5747 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Unified the serverconfig.[ch]'s helper function interface.
5750 Affected file silcd/serverconfig.[ch].
5752 * Removed doc/example_silc.conf.in since it is redundant.
5753 The make install will now install irssi/silc.conf file.
5755 * Added new Passphrase and Publickey authentication methods to
5756 config file, allowing both public key and passphrase based
5757 authentication to be set at the same time.
5759 Added `prefer_passphrase_auth' setting in config file which
5760 can be used to set to prefer passwd auth if both passwd and
5761 public key is set. If not set, public key is preferred.
5762 This has effect only when being initiator (responder will try
5765 Added support for authentication with passphrase and public key
5766 at the same time. The passphrase is tried first always since
5767 it is faster to check.
5769 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5771 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5773 * Merged the new SILC Config library, with the server parsing
5774 support. Read the header file silcconfig.h or the toolkit
5775 documentation for the news. Affected files are
5776 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5777 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5778 silcd/protocol.c silcd/server.c silcd/server_backup.c
5779 silcd/serverconfig.[ch] silcd/silcd.c.
5781 * Fixed some silclog documentation. Affected file is
5782 lib/silcutil/silclog.h.
5784 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * The silc_cipher_register, silc_hash_register and
5787 silc_hmac_register now checks if the object to be registered
5788 is registered already. Affected files are
5789 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5791 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5793 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5795 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Allow zero length channel messages inside the Channel Message
5798 Payload. Affected file lib/silccore/silcchannel.c.
5800 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5801 as header filenames.
5803 * Removed lib/silcclient/README and created HTML file
5804 lib/silcclient/silcclient_using.html, which is now included
5805 as part of Toolkit documentation.
5807 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5809 * Fixed CUMODE_CHANGE notify handling to change the mode of
5810 correct client. Affected file lib/silcclient/client_notify.c.
5812 * Make silc_rng_alloc fail if it cannot allocate the sha1
5813 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5815 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5817 * Fixed the file transfer's key agreement payload to include
5818 zero port also if the hostname is NULL because it could not
5821 Call file transfer monitor callback now also if error occurs
5822 during key agreement protocol.
5824 Changed the silc_client_file_send interface to return the
5825 SilcClientFileError instead of session id. The session ID
5826 is returned into pointer provided as argument.
5828 Check that the file exists locally before sending the
5829 file transfer request at all.
5831 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5833 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5834 error than can occur while key agreement protocol. Affected
5835 file lib/silcclient/silcapi.h.
5837 * Fixed the event_mode CMODE handler to not crash when mode
5838 is changed and +k mode is set in the channel. Affected file
5839 irssi/src/silc/core/silc-channels.c.
5841 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5842 SILC_LOG_WARNING to give out Warning and not Error. Affected
5843 file lib/silcutil/silclog.c.
5845 * Fixed the channel message payload decryption in the function
5846 silc_channel_message_payload_decrypt to not modify the original
5847 buffer before it is verified that the message decrypted
5848 correctly. Otherwise, next time it is called with correct
5849 channel key it won't encrypt since the payload is corrupted.
5850 Affected file lib/silccore/silcchannel.c.
5852 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Do not constantly resize the window. A fix patch by cras.
5855 Affected file irssi/src/fe-text/screen.c.
5857 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5859 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5860 Affected file lib/silcutil/silcnet.c.
5862 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Fixed a bug in hash table internal routine for traversing
5865 the table with foreach callback. The current entry may
5866 become invalid in the callback but it was referenced after
5867 the callback returned.
5869 Do not allow auto rehashing of hash table during the
5870 silc_hash_table_foreach operation, for same reasons as it is
5871 not allowed for SilcHashTableList. Affected files are
5872 lib/silcutil/silchashtable.[ch].
5874 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5876 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5877 Win32 DLL. extern's in header files are now declared with
5880 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Fixed private message handling. It used some old code that
5883 caused the client to crash. Affecte file is
5884 lib/silcclient/client_prvmsg.c.
5886 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5888 * Added function silc_client_add_channel,
5889 silc_client_replace_channel_id, and removed functions
5890 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5891 from client library.
5893 * Added cross reference of the joined channels to the
5894 SilcClientEntry, and changed the SilcChannelEntry's
5895 users list to SilcHashTable. The affected files are
5896 lib/silcclient/idlist.[ch].
5898 * Fixed a bug in hash table tarversing. While the hash table
5899 is traversed with SilcHashTableList the table must not be
5900 rehashed. It is now guaranteed that auto rehashable tables
5901 are not rehashed while tarversing the list. Also defined that
5902 silc_hash_table_rehash must not be called while tarversing
5903 the table. Added function silc_hash_table_list_reset that must
5904 be called after the tarversing is over. The affected files are
5905 lib/silcutil/silchashtable.[ch].
5907 * Changed all hash table traversing to call the new
5908 silc_hash_table_list_reset in server and in client library.
5910 * Added function silc_client_on_channel to return the
5911 SilcChannelUser entry if the specified client entry is joined
5912 on the specified channel. This is exported to application as
5913 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5915 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5917 * Fixed founder regaining problem with JOIN command on normal
5918 server. The notify for mode change must be sent always and
5919 not only if !cmd->pending. Affected file silcd/command.c.
5921 * Fixed the WHOWAS command's reply sending to support the
5922 lists correctly. Affected file silcd/command.c.
5924 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5926 * When sending JOIN command to router for processing the
5927 sender's old command identifier was not saved back to the
5928 sender's command context, fixed now. The affected file is
5931 * Create the key in JOIN command of the router did not return
5932 the channel key, added check for this. Affected file is
5935 * Fixed a channel ID update bug in JOIN command reply. Do
5936 not directly upgrade the ID but call the function
5937 silc_idlist_replace_channel_id if the ID was changed.
5938 Affected file silcd/command_reply.c.
5940 * Fixed memory leaks from command calling if it would fail.
5941 Affected file silcd/command.c.
5943 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5945 * Applied patches from cras:
5947 Memory leak fixes around libaries, irssi window resize fix,
5948 new silclist.h and silcdlist.h, all extern inline changed to
5951 * Removed dotconf from lib/dotconf, not needed anymore.
5953 * Removed TRQ from lib/trq, not needed anymore.
5955 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5956 with server connections. Later this will be configurable
5957 in config file after new config file is done. Affected file
5960 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Fixed a crash in server related to channel announcements.
5963 Affected file silcd/server.c.
5965 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5967 * Fixed memory leaks in silc_server_create_new_channel*
5968 functions. Affected file silcd/server.c.
5970 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5971 which ID was changed. This way the router will send the
5972 user list for the channel again, and server won't be in
5973 desync in some rare circumstances. Affected file is
5974 silcd/packet_receive.c.
5976 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5978 * Check for NULL socket pointer in the function
5979 silc_server_packet_send_to_channel_real. Affected file
5980 silcd/packet_send.c.
5982 * Fixed the BAN notify handling to correctly remove ban
5983 list. Affected file silcd/packet_receive.c.
5985 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5987 * Fixed some header addition to Toolkit distribution in
5988 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5990 * Added lib/silcclient/client_ops_example.h as an template
5991 file for application programmers to quickly start using
5992 the SilcClientOperation functions in their application.
5993 Updated the lib/silcclient/README as well to tell about this
5994 nice file made available.
5996 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5998 * Call silc_server_remove_from_channels when removing client
5999 entry when NO_SUCH_CLIENT_ID was received. Affected file
6000 is silcd/command_reply.c.
6002 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6004 * Added server & router operator statistics updating. Affected
6005 file silcd/packet_receive.c and silcd/command.c.
6007 * Fixed the SERVER_SIGNOFF notify handling on normal server
6008 not to save the history information for clients. Same was
6009 fixed earlier in remove_clients_by_server function, but not
6010 here. Affected file silcd/packet_receive.c.
6012 * Raised the default connection-retry count from 4 to 7 in
6013 server. Affected file silcd/server.h.
6015 * Cancel any possible reconnect timeouts when we start the
6016 key exchange. Affected file silcd/server.c.
6018 * Do not reconnect on connection failure when SCONNECT was
6019 given. Affected files silcd/server.[ch].
6021 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6023 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6025 * Fixed the NICK command to always give the unformatted
6026 nickname to the one giving the NICK command. If unformatted
6027 nickname is cached already it will be formatted and the
6028 local entry will always get the unformatted nickname.
6029 Affected file lib/silcclient/idlist.c.
6031 * Fixed some double frees from client library commands.
6032 Affected file is lib/silcclient/command.c.
6034 * Fixed CUMODE command in server to assure that no one can
6035 change founder's mode than the founder itself, there was a
6036 little bug. Affected file silcd/command.c.
6038 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6040 * Removed the SilcClientCommandDestructor from the client
6041 libary, it is not needed anymore. Affected files are
6042 lib/silcclient/silcapi.h, command[_reply].[ch],
6043 client_notify, idlist.c.
6045 * Fixed GETKEY command to first resolve client, and then
6046 resolve the server only if the client was not found, instead
6047 of resolving both at the same time. Affected file is
6048 lib/silcclient/command.c.
6050 * Added silc_client_start_key_exchange_cb and lookup the
6051 remote hostname and IP address before starting the key
6052 exchange with server. The affected file is
6053 lib/silcclient/client.c.
6055 * The server's public key is now saved using the IP address
6056 of the server and not the servername for the filename.
6057 The hostname public key filename is checked as an fall back
6058 method if the IP address based filename is not found.
6060 Fixed the GETKEY command to save the fetched server key
6061 in correct filename.
6063 Print the remote server's hostname now when new key is
6064 received during connection process. Affected file is
6065 irssi/src/silc/core/client_ops.c.
6067 * Return always our own public key to the client if it asks
6068 for it with GETKEY command. Affected file silcd/command.c.
6070 * Removed the use_auto_addr variable from default config
6071 file since it was in wrong section. Affected file is
6074 * Fixed TOPIC_CHANGE notification to not route it when it
6075 was sent using silc_server_send_notify_to_channel function.
6076 Affected file silcd/command.c.
6078 * Fixed silc_server_send_notify_kicked to send the kicker's
6079 Client ID also, it was missing. Affected files are
6080 silcd/command.c, silcd/packet_send.[ch].
6082 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6084 * Do not save client history information in SERVER_SIGNOFF.
6085 Fixes the bug in normal server that it does not detect
6086 the client becoming valid after the server becomes back
6087 online. Affected file silcd/server_util.c.
6089 * Added `sock_error' field into the SilcSocketConnection
6090 context. When error occurs during socket operation (read
6091 or write) the error is saved. Added also new function
6092 silc_socket_get_error to return human readable socket error
6093 message. Affected files are lib/silcutil/silcsockconn.[ch],
6094 lib/silcutil/unix/silcunixsockconn.c, and
6095 lib/silcutil/win32/silcwin32sockconn.c.
6097 * The server now prints the socket error message in the
6098 signoff for client. Affected file silcd/server.c.
6100 * Fixed the `created' channel information sending from router
6101 to server in JOIN command. Checks now whether the channel
6102 really was created or not and set it according that.
6104 Fixed the JOIN command to use the client entry's current
6105 ID during the joining procedure instead of the one it sent
6106 in the command (it is checked though), since it can change
6107 between the packet processing and command processing, and
6108 would just case unnecessary pain in the client end. Affected
6109 file silcd/command.c.
6111 * Fixed a channel key payload sending to use correct channel
6112 ID when the server was forced to change the channel's ID by
6113 router. Router sent the key payload with the old Channel ID.
6114 Affected file silcd/packet_receive.c.
6116 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6118 * Call silc_server_save_channel_key only if the key payload
6119 was provided in the JOIN command's command reply. Affected
6120 file silcd/command_reply.c.
6122 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6124 * Fixed silc_mp_sizeinbase to return the value correctly with
6125 MPI. Affected file lib/silcmath/mp_mpi.c.
6127 * Fixed the stop_server signal to correctly stop the scheduler
6128 and gracefully stop the server when SIGTERM or SIGINT signals
6129 are received. Affected file silcd/silcd.c.
6131 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6133 * Simple handling of TERM and HUP signals. Also added some log
6134 flushing call around. Affected file is
6137 * Fixed small bugs in silclog.c. Now buffering output will take
6138 effect after 10 seconds since startup: This will ensure that
6139 no important startup messages are lost. Also output redirection
6140 will preserve original format ([Date] [Type] message).
6141 Affected file is lib/silcutil/silclog.c.
6143 * Added two options to the config file, in the logging section:
6144 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6145 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6147 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6149 * Do not print the warning about log files not being initialized
6150 more than once to avoid excess logging. Affected file is
6151 lib/silcutil/silclog.c.
6153 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6154 the SIM copying in make install in Makefile.am.pre.
6156 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6158 * Rewritten silclog APIs. Globally interesting changes follows:
6159 silc_log_set_files() changed to silc_log_set_file().
6160 silc_log_set_callbacks() changed to silc_log_set_callback().
6161 ROBOdoc documented silclog header file.
6162 SilcLogCb now returns bool to wether inihibit the default
6163 handler or not (to keep the old behaviour return always TRUE).
6164 The new APIs should also fix the problem of the
6165 silcd_error.log file that was written in the current directory.
6168 Log files streams will remain opened after silc_log_set_file()
6169 call, means less CPU usage notably on high traffic servers.
6170 File streams are now full buffered, and flushed to the disk
6171 every 5 minutes, lesses HD activity and CPU usage.
6172 Messages can be redirected, allowing admins to configure
6173 one single logfile for all server messages.
6174 the silc_log_quick global variable to activate fast-logging.
6175 Affected files lib/silcutil/silclog.[ch]
6177 * Changed some code to conform new silclog APIs. Affected
6178 files are doc/example_silcd.conf.in, silcd/server.c
6179 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6182 * Fixed a memory leak that could occur in some situations.
6183 Affected file silcd/serverconfig.c.
6185 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6187 * Added the silc_client_del_client to remove the client from
6188 all channels as well. Affected file lib/silcclient/idlist.c.
6190 * Fixed the client library to correctly remove the client
6191 from all channels when the client entry is being destroyed.
6192 Affected file lib/silcclient/client_notify.c, command.c.
6194 * Added auto-nicking support to the client library. If the
6195 applicatio now sets client->nickname it will be sent to the
6196 server after connecting by the library. This way for example
6197 SILCNICK (or IRCNICK) environment variables will have effect
6198 and always change the nickname automatically to whatever
6199 it is wanted. Affected file lib/silcclient/client.[ch].
6201 * Renamed silc_server_command_bad_chars to the
6202 silc_server_name_bad_chars and moved it to the
6203 silcd/server_util.[ch]. Added also new function
6204 silc_server_name_modify_bad to return nickname that
6205 includes bad characters as new nickname without those
6206 bad characters. This check and modify is now used in
6207 silc_server_new_client when the username is initially set
6208 as nickname, so it must be checked to be valid nickname.
6209 Affected file silcd/packet_receive.c.
6211 * The nickname length is now taken from the packet for real
6212 and not trusted to strlen() since it clearly can return
6213 wrong length for nickname including bad characters. This
6214 also applies to channel names. Affected file silcd/command.c.
6216 * Removed the lib/silcsilm/modules directory. Modules are now
6217 compiled into the lib/silcsim. Fixed the copying of the
6218 modules to follow symbolic links in Makefile.am.pre.
6220 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6222 * Fixed silc_string_regexify list creation. Fixes bugs with
6223 BAN and INVITE commands in server. The affected file is
6224 lib/silcutil/unix/silcunixutil.c.
6226 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * Removed the command destructor entirely from the server's
6229 command and command reply routines. It is not needed, and
6230 its usage was buggy and caused crashes. Affected files are
6231 silcd/command[_reply].[ch].
6233 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6235 * Cancel protocol and NULL sock->protocol if timeout
6236 occurred during protocol. Affected file silcd/server.c.
6238 * Cancel protocol timeouts always before calling the final
6239 callback, to assure that after final callback is called
6240 no other state will be called for the protocol anymore.
6241 Affected file silcd/protocol.c.
6243 * Print error log if incoming connection configuration could
6244 not be found. Affected file silcd/server.c.
6246 * Fixed JOIN command to correctly save the founder mode
6247 to the client on normal SILC server, when the channel
6248 was created by the router. Affected file silcd/command.c.
6250 * Fixed LIST command (hopefully) to send correct reply
6251 packets. Affected file silcd/command.c.
6253 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6255 * The silc_packet_receive_process now returns FALSE if the
6256 read data was invalid packet, and TRUE if it was ok.
6258 The server now checks that if unauthenticated connection
6259 sends data and its processing fails the server will close
6260 the connection since it could be a malicious flooder.
6262 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6264 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6266 * Make sure the warning about error opening a log file is
6267 printed only once and not everytime it fails (produces
6268 too much useless log). Affected file lib/silcutil/silclog.c.
6270 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6272 * Made the silc_server_daemonise() function more readable.
6273 Affected file silcd/server.c.
6275 * Pid file is now optional, the user may comment it out from
6276 the config file. Removed define SILC_SERVER_PID_FILE, we
6277 don't need a default any longer. Affected file
6278 configure.in.pre, lib/Makefile.am.pre.
6280 * Make some use of the pid file. The server now dies at startup
6281 if it detects a valid pid file on his path. The server would
6282 die anyway in this circumstance, because of the bind() failure.
6283 Affected file silcd/silcd.c.
6285 * No longer compiling lib/dotconf.
6287 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6289 * Fixed JOIN command parsing not to crash. Affected file
6290 lib/silcclient/command.c.
6292 * Fied the NICK_CHANGE notify to add the new client entry
6293 even it is resolved. This removes an <[unknown]> nick
6294 thingy bug in the client. Affected file is
6295 lib/silcclient/client_notify.c.
6297 * Do not try to allocate 0 bytes (efence does not like it)
6298 in lib/silccore/silccomand.c when encoding payload.
6300 * Do not take IRCNICK as nickname in Irssi SILC client since
6301 it is not possible to set nickname before hand connecting
6302 the server (TODO has an entry about adding auto-nicking
6305 * Changed the silc_server_command_pending to check whether
6306 there already exists an pending entry with the specified
6307 command, command identifier and pending callback. This is
6308 to fix IDENTIFY and WHOIS related crashes that may register
6309 multiple pending commands with same identifier. Affected
6310 file silcd/command.c.
6312 * Fixed the server to reconnect to the router even if it
6313 was already reconnecting and EOF was received. This to
6314 fix a possibility that the server wouldn't ever try to
6315 auto-reconnect to the router. Affected file silcd/server.c.
6317 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Fixed the server's password authentication to use the
6320 length of the locally saved password, and not the one
6321 sent in the packet. Affected file silcd/protocol.c.
6323 * Fixed same password authentication problem in the
6324 Authentication Payload handling routines in
6325 lib/silccore/silcauth.c.
6327 * Yet another password authentication problem fixed with
6328 channel password handling in silcd/command.c.
6330 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * If first character of string in silc_parse_userfqdn is '@'
6333 then do not parse it. Affected file is
6334 lib/silcutil/silcutil.c.
6336 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6338 * Fixed minor bug in IDENTIFY command reply sending, which
6339 caused various weird problems during JOIN when it was
6340 resolving names for users. Affected file silcd/command.c.
6342 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Fixed the IDENTIFY command reply sending to chech better valid
6345 clients. It was possible to send incomplete list of replies.
6346 Affected file silcd/command.c.
6348 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Added silc_client_command[s]_[un]register functions now to
6351 dynamically register the commands in client library. Removed
6352 the static table of commands. This allows the client library
6353 to call commands without causing the application to know about
6354 what commands library has called.
6356 Removed the INFO command reply kludge to detect when the command
6357 was called by library. Now library use its own command reply
6358 function for INFO command.
6360 Added function silc_client_command_call to call a command.
6361 Application can use it to call command, not access the structure
6364 Now all commands that are sent by the client library (not
6365 explicitly sent by application) use own command reply functions.
6367 Affected files around lib/silcclient/ and in
6368 irssi/src/silc/core/.
6370 * Fixed the WHOIS command reply sending to chech better valid
6371 clients. It was possible to send incomplete list of replies.
6373 Fixed the WHOIS and IDENTIFY to send the request to router
6374 if normal server did not do it and did not find any results.
6376 Affected file silcd/command.c.
6378 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Moved the internal data from SilcClient context into its
6381 own file, not accesible to application. Affected files
6382 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6383 and other files in client library.
6385 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Added doc/examples installation target in Makefile.am.pre.
6390 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6393 commands the found client entry will be removed from the
6394 cache, after notifying application about the error. Affected
6395 file lib/silcclient/command_reply.c.
6397 * Changed the /MSG to check for exact nickname user gave, and
6398 not let `nick' match `nick@host' if it is only one found. Now,
6399 user must type the exact nickname (like nick@host2) even if
6400 there are no more than one same nicks found. This is to avoid
6401 a possibility of sending nickname to wrong nickname since
6402 `nick' could match `nick@host'. Affected file is
6403 irssi/src/core/silc-servers.c.
6405 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Do not print "you are now server operator" or similar when
6408 giving /away command. Affected files are
6409 irssi/src/silc/core/client_ops.c, silc-servers.h.
6411 * Made the silc_server_command_pending_error_check to send
6412 the same command reply payload it received back to the
6413 original sender of the command. This way all arguments
6414 that was received by the server will be received by the
6415 client too. Affected file silcd/command.c.
6417 * Added the silc_idcache_add to return the created cache entry
6418 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6420 * Add global clients to expire if they are not on any channel.
6421 This is because normal server will never know if they signoff
6422 if they are not on any channel. The cache expiry will take
6423 case of these entries. This is done by normal servers only.
6424 The affected files are silcd/command_reply.c,
6425 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6427 * If server receives invalid ID notification for WHOIS or
6428 IDENTIFY and the ID exists in the lists, it is removed.
6429 Affected file silcd/command_reply.c.
6431 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6432 in client then client entry that it matches is searched and
6433 the nickname is printed on the screen for user. Affected
6434 file irssi/src/silc/core/client_ops.c.
6436 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6438 * Use cache entry expire time in the LIST command reply to
6439 purge old entries from the cache after the LIST command
6440 reply has been received. This way we don't have non-existent
6441 entries in the cache for too long. Affected file is
6442 silcd/command_reply.c.
6444 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * If we are normal server, and we've not resolved client info
6447 in WHOIS or IDENTIFY from router, and it is global client,
6448 we'll check whether it is on some channel. If it is not
6449 then we cannot be sure about its validity and will resolve it
6450 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6451 file silcd/command.c.
6453 * Search channel by name (if possible) rather than by ID
6454 in IDENTIFY command's command reply. Affected file is
6455 silcd/command_reply.c.
6457 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6460 Updated specs and implemented it. Affected file silcd/command.c,
6461 silcd/packet_send.c and silcd/packet_receive.c.
6463 * Implemented the <founder auth> payload handling in the JOIN
6464 command. If provided all conditions for channel joining
6465 except requirement to provide correct passphrase can be
6466 overrided by the channel founder. Updated the protocol specs.
6467 Affected file silcd/command.c.
6469 Added support for founder auth in JOIN command in client
6470 library. Fixed the parsing of the JOIN command now to support
6471 all options as they should be. The affected file is
6472 lib/silcclient/command.c.
6474 * Optimized the WHOIS and IDENTIFY commands to send the request
6475 to router only if it includes nicknames or other names. If
6476 they include only IDs then check the local cache first before
6477 routing. Affected file is silcd/command.c.
6479 * Added channels topic announcements. Affected file is
6480 silcd/packet_receive.c and silcd/server.c.
6482 * Fixed the silc_server_send_notify_topic_set to really destine
6483 the packet to channel. Affected file silcd/packet_send.c.
6485 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6486 library. Affected file lib/silcclient/client_notify.c.
6488 * Added UMODE announcements. Affected file silcd/server.c.
6490 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6492 * Memory leak fixes in:
6494 lib/silcutil/silcsockconn.c
6495 lib/silcske/silcske.c
6496 lib/silcske/groups.c
6498 lib/silccrypt/silcpkcs.c
6499 lib/silccore/silccommand.c
6500 lib/silccore/silcidcache.c
6505 * ROBOdoc documented the lib/silcske/groups.h file and a
6506 bit changed the interface for better.
6508 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6510 * Update the client entry context in the ID cache after
6511 nick change. Affected file lib/silcclient/command.c.
6512 Fixes the CUMODE command when regaining founder privileges,
6513 and a little WHOIS problem.
6515 * Fixed silc_net_gethostbyname to correctly call the
6516 inet_ntop. Affected file lib/silcutil/silcnet.c.
6518 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6520 * Added IPv6 support checking to the configure.in.pre, added
6521 also --enable-ipv6 option to override the check. Affected
6522 file configure.in.pre.
6524 * The silc_thread_create now calls the start function
6525 directly if threads support is not compiled in. Removes
6526 ugly #ifdef's from generic code. Affected files are
6527 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6529 * Added silc_net_gethostby[name/addr]_async to asynchronously
6530 resolve. Affected files are lib/silcutil/silcnet.[ch].
6532 * Added support for rendering IPv6 based server, client and
6533 channel IDs. Affected file lib/silcutil/silcutil.c.
6535 * Added support for creating IPv6 based server IDs. Affected
6536 file is silcd/serverid.c.
6538 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6540 * Added silc_net_gethostby[addr/name] into the
6541 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6542 routines. Added silc_net_is_ip[4/6]. Affected file is
6543 lib/silcutil/unix/silcunixnet.c. All routines that take
6544 address as argument now supports both IPv4 and IPv6 addresses.
6546 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6548 * Fixed LIST command reply sending in server. Affected file
6551 * Server now sends the kicker's client ID in the KICK notify
6552 to the kicked client. Affected file silcd/command.c.
6554 * The client library now parses the kickers client ID and
6555 UI displays it. Affected files lib/silcclient/client_notify.c
6556 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6558 * Made all payload parsing function prototypes consistent.
6559 They all take now const unsigned char * and uint32 pair as
6560 the payload data instead of SilcBuffer. Changes all around
6561 the source tree. Other unsigned char* -> const unsigned char*
6562 changes around the tree as well.
6564 * Optimized SFTP client and server packet sending not to
6565 allocate new buffer for each packet but to recycle the
6566 first allocated buffer. Affected files are
6567 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6569 * Optimized the SFTP client to use SilcList instead of
6570 SilcDList for requests, because it is faster. Affected file
6571 is lib/silcsftp/sftp_client.c.
6573 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6574 into lib/silccore/silcid.[ch].
6576 Renamed silcpayload.[ch] into silcargument.[ch].
6578 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * If client entry is deleted with active key agreement
6581 session, abort the session.
6583 The silc_client_abort_key_agreement now calls the completion
6584 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6586 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6589 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6591 * Don't use __restrict in older GCC's. Affected file is
6592 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6594 * silc_net_localhost now attempts to reverse lookup the
6595 IP/hostname. Affected file lib/silcutil/silcnet.c.
6597 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6598 command. It can be used to gain founder privileges at
6599 the same time when joining the channel.
6601 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6602 kicker's client ID as well. Updated protocol specs.
6604 Defined that the server must send SILC_COMMAND_IDENTIFY
6605 command reply with error status to client who sent
6606 private message with invalid client ID.
6608 Updated the protocol specification.
6610 * Added silc_server_send_command_reply to send any
6611 command reply. Affected file silcd/packet_send.[ch].
6613 * Added silc_id_payload_encode_data to encode ID payload
6614 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6616 * The server now send IDENTIFY command reply with error
6617 status if client ID in private message is invalid. Affected
6618 file silcd/packet_receive.c.
6620 * Save the server key file with server's IP address in
6621 the filename instead of hostname. The affected file is
6622 irssi/src/silc/core/client_ops.c.
6624 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6629 * Added libtool support for compiling shared objects in
6630 lib/silcsim. Affected file configure.in.pre and
6631 lib/silcsim/Makefile.am. Original patch by cras.
6633 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Pid file configuration, and server's config file fixes
6636 patch by toma. Updated CREDITS file.
6638 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Fixed silc_client_channel_message to not try to decrypt
6641 the message twice if it resolved the destination client
6642 information. This could cause of dropping one channel
6643 message. Affected file lib/silcclient/client_channel.c.
6645 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6647 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6648 lib/silcclient/client.c. This function is used when the SILC
6649 Client is run under some other scheduler, or event loop or
6650 main loop. On GUI applications, for example this may be
6651 desired to used to run the client under the GUI application's
6652 main loop. Typically the GUI application would register an
6653 idle task that calls this function multiple times in a second
6654 to quickly process the SILC specific data.
6656 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6658 * Fixed silc_server_drop() for dropping the supplementary
6659 groups as well, this could cause a security hole on some
6662 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6664 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6667 * Write PID file after dropping privileges. Added -F option
6668 to run server on foreground. A patch by debolaz.
6669 Affected files silcd/server.c, silcd/silcd.c.
6671 * Fixed MOTD to return the MOTD file server name. Affected
6672 file silcd/command.c.
6674 * Added INFO command reply handling to the Irssi SILC Client.
6675 Affected file irssi/src/silc/core/client_ops.c.
6677 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6679 * Fixed the silc_idcache_list_* routines to really support
6680 the dynamic list. Fixes a crash. Affected file is
6681 lib/silccore/silcidcache.c.
6683 * Fixed the LIST command reply to really call LIST command's
6684 pending callbacks. Affected file silcd/command_reply.c.
6686 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * Update conn->local_entry->nickname after giving NICK
6689 command. Affected file lib/silcclient/command.c.
6691 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6693 * Added the [pid] option to the silcd configuration file
6695 Affected files: serverconfig.[ch] and silcd.c
6697 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Save fingerprint in WHOIS command reply in server.
6700 Affected file silcd/command_reply.c.
6702 * Fixed NICK commands pending callback registration.
6703 Affected file lib/silcclient/command.c.
6705 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Use ++server->cmd_ident when sending commands in server,
6708 instead of random number. Affected file silcd/command.c.
6710 * Fixed GETKEY command reply to call actually GETKEY pending
6711 command callbacks. Affected file silcd/command_reply.c.
6713 * A bit stricter check for nicknames. Check for same nickname
6714 in NICK command also. Affected file silcd/command.c.
6716 * Do not call INFO command everytime client ID changes, only
6717 during first connecting. Affected file lib/silcclient/client.c.
6719 * Set the new nickname only after successful command reply for
6720 NICK command is returned by server. Affected file
6721 lib/silcclient/command.c.
6723 * Remove nicknames from nicklist during server_signoff notify.
6724 Should fix /NAMES bit more. The affected file is
6725 irssi/src/silc/core/silc-channels.c.
6727 * Added `fingerprint' field to the SilcIDListData in the
6728 silcd/idlist.h to hold the fingerprint of the client's
6731 Send the fingerprint of the client's public key in WHOIS
6734 Affected files silcd/command.c, and silcd/idlist.[ch].
6736 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6737 create fingerprint from given data.
6739 * Show the fingerprint of the client's public key in WHOIS.
6740 Affected files irssi/src/module-formats.[ch] and
6741 irssi/src/silc/core/client_ops.c.
6743 * Format the multiple same nicknames also during JOIN and
6744 NICK_CHANGE notifys. Affected file is
6745 lib/silcclient/client_notify.c.
6747 * Do not print error on screen for invalid private message
6748 payload since it can come if someone is sending private
6749 messages with wrong key. Affected file
6750 lib/silccore/silcprivate.c.
6752 * Fixed multiple concurrent /PING crash. Affected file
6753 lib/silcclient/command.c.
6755 * Changed the wrong ID encoding. All IP addresses must be
6756 in MSB first order in encoded format. They were encoded
6757 wrong and was in LSB format. Affected files are
6758 silcd/serverid.c, lib/silcutil/silcutil.c.
6760 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6762 * Call the `connect' client operation through the scheduler
6763 in case of error. Affected file lib/silcclient/client.c.
6765 * Call the `failure' client operation even if the error
6766 occurred locally during a protocol. Affected file is
6767 lib/silcclient/protocol.c.
6769 * Added support of sending LIST command to router from normal
6770 server. This way normal server can get list of all channels
6771 in the network too. Fixed the channel list sending in the
6772 server too. Affected files are silcd/command.c, and
6773 silcd/command_reply.[ch].
6775 * Added silc_server_update_channels_by_server and
6776 silc_server_remove_channels_by_server. They are used during
6777 disconnection of primary router and in backup router protocol.
6778 Affected file silcd/server_util.[ch], silcd/server.c and
6779 silcd/server_backup.c.
6781 * Fixed channel adding to global list in IDENTIFY command
6782 reply in server. Affected file silcd/command_reply.c.
6784 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * If the incoming packet type is REKEY or REKEY_DONE process
6787 that packet always synchronously. Fixes yet another MAC
6788 failed error on slow (dialup) connections. Affected file
6789 lib/silcclient/client.c and silcd/server.c.
6791 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Call check_version SKE callback for initiator too. Affected
6794 file lib/silcske/silcske.c.
6796 * Implemented fix for security hole found in the SKE that was
6797 fixed in the specification few days back; the initiator's
6798 public key is now added to the HASH value computation.
6799 Added backwards support for the old way of doing it too, for
6800 old clients and old servers. Affected file is
6801 lib/silcske/silcske.c.
6803 * Enabled mutual authentication by default in SKE. If initiator
6804 is not providing mutual authentication the responder will
6805 force it. This will provide the proof of posession of the
6806 private key for responder. The affected files are
6807 lib/silcclient/protocol.c and silcd/protocol.c.
6809 * Do not cache anymore the server's public key during SKE.
6810 We do mutual authentication so the proof of posession of
6811 private key is done, and if the server is authenticated in
6812 conn auth protocol with public key we must have the public
6813 key already. Affected file silcd/protocol.c.
6815 * Added new global debug variable: silc_debug_hexdump. If
6816 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6817 file lib/silcutil/silclog.[ch].
6819 * Fixed compilation warning due to char * -> const char *.
6820 Affected files lib/silcutil/silcnet.h, and
6821 lib/silccore/silcauth.[ch].
6823 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Fixed CMODE command when new channel key was created. If
6826 the creation failed the old key was removed. Next time giving
6827 same command would crash the server since the old key was
6828 freed already. Affected file silcd/command.c.
6830 * Fixed the silc_server_announce_get_channels to not crash
6831 on reconnect. Affected file silcd/server.c.
6833 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Added silc_log_set_debug_string function to set a regex
6836 string to match for debug output. Only the function names,
6837 or filenames matching the given debug string is actually
6838 printed. This way it is possible to filter out those debug
6839 strings that user is not interested in.
6841 Fixed a bug in silc_string_regexify.
6843 Affected files lib/silcutil/silclog.[ch], and
6844 lib/silcutil/unix/silcunixutil.c.
6846 * Changed the -d options in both server and Irssi SILC client
6847 to take the debug string as argument. Affected files
6848 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6850 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Added silc_hash_babbleprint to create a Bubble Babble
6853 Encoded fingerprint. The encoding is developed by Antti
6854 Huima (draft-huima-babble-01.txt), and it creates human
6855 readable strings out of binary data. Affected file
6856 lib/silccrypt/silchash.[ch].
6858 * Print the babble print now in addition of fingerprint as well
6859 in Irssi SILC client. Affected files are
6860 irssi/src/fe-common/silc/module-formats.[ch],
6861 irssi/src/fe-common/silc/core/client_ops.c.
6863 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Fixed a security problem found in SKE. The initiator's
6866 public key too is now added to the HASH hash value creation
6867 which is signed by the responder to create the SIGN value.
6868 This will prevent anyone in the middle to lie to the responder
6869 about the initiator's public key. If this is done now, the
6870 man in the middle will get caught. Updated the protocol
6873 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6875 * Better installation directory handling. Configure module
6876 paths and other paths automatically to example_silc* files
6877 in doc/. A patch by toma.
6879 * Fixed compiler warning from MPI library, and from SILC RNG.
6882 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6883 It can be configured with ./configure. A patch by toma.
6885 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Find correct make to use in prepare-clean. A patch by
6888 toma. Affected file prepare-clean.
6890 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6892 * Added irssi variables use_auto_addr, auto_bind_ip,
6893 auto_bind_port and auto_public_ip.
6895 * Changed the interface for silc_client_send_key_agreement
6896 in lib/silcclient/silcapi.h
6900 irssi/src/silc/core/silc-core.c
6902 lib/silcclient/silcapi.h
6903 irssi/src/silc/core/silc-channels.c
6904 lib/silcclient/client_keyagr.c
6907 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Added silc_pkcs_public_key_compare to compare two
6910 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6912 * Check that the client who set the founder mode on the
6913 channel is the same client that is giving the founder
6914 mode to itself. It is done by comparing the saved public
6915 key (it is saved even in the authentication is passphrase).
6916 Affected file silcd/command.c.
6918 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Do not process packet for disconnected socket connection.
6921 Affected file lib/silccore/silcpacket.c.
6923 * Process the DISCONNECT packet through scheduler in the
6924 client library. Affected file lib/silcclient/client.c.
6926 * Fixed the silc_client_packet_parse to not to increase
6927 the packet sequence number if the conn->sock and the
6928 current socket connection is not same. This can happen
6929 for example during key agreement when the conn includes
6930 multiple socket connections (listeners). Affected file
6931 lib/silcclient/client.c.
6933 * The sender of the file transfer request now provides also
6934 the pointer (listener) for the key exchange protocol. If
6935 the listener cannot be created then it sends empty key
6936 agreement and lets the receiver provide the listener.
6938 Added `local_ip' and `local_port' arguments to the
6939 silc_client_file_send. If they are provided they are used,
6940 if not then it will attempt to find local IP address, if
6941 not found or bind fails then the remote client will provide
6944 Affected files are lib/silcclient/client_ftp.c and
6945 lib/silcclient/silcapi.h.
6947 * Extended the FILE SEND command to support defining the
6948 local IP and port for key exchange listener. They are
6949 optional. Affected file irssi/src/silc/core/silc-servers.c.
6951 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * Defined to WHOIS command reply the sending of fingerprint
6954 of the client's public key (if the proof of posession of the
6955 corresponding private key is verified by the server).
6956 Updated to the protocol specification.
6958 * Added support of receiving the client's public key's
6959 fingerprint in command reply in client library. Affected
6960 file is lib/silcclient/command_reply.c, and
6961 lib/silcclient/idlist.[ch].
6963 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Do not send over 128 chars long nickname to the server
6966 in NICK command. Affected file lib/silcclient/command.c.
6968 * Do not send over 256 chars long channel names to the server
6969 in JOIN command. Affected file lib/silcclient/command.c.
6971 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Assure that silc_server_close_connection cannot be called
6974 twice for same socket context. Affected file is
6977 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Send error message to application if opening file for
6980 writing during file transfer fails. Affected file is
6981 lib/silcclient/client_ftp.c.
6983 Remove all file transfer sessions for a client that we're
6984 removing from ID cache.
6986 Affected file is lib/silcclient/client_ftp.c.
6988 * Fixed silc_net_addr2bin to return correct address. Affected
6989 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6991 * Fixed file transfer session removing on signoff notify.
6992 Affected file irssi/src/silc/core/silc-servers.c.
6994 * Added the SilcClientFileError to be returned in the monitor
6995 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6996 Affected file lib/silcclient/silcapi.h.
6998 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7000 * Fixed a crash in silc_client_ftp_free_sessions and
7001 silc_client_ftp_session_free_client. Affected file
7002 lib/silcclient/client_ftp.c.
7004 * Added `disabled' field in the SilcChannelEntry in the server
7005 to indicate if the server entry is disabled. Affected file
7006 silcd/idlist.h, silcd/command[_reply].c.
7008 * SILC server adds now /var/run/silcd.pid everytime it is
7009 started. Affected file silcd/silcd.c.
7011 * Added silc_server_packet_send_clients to send a packet to
7012 the provided table of client entries. Affected file
7013 silcd/packet_send.[ch].
7015 * Fixed a crash in client resolving in client_prvmsg.c in
7016 client library. Affected file lib/silcclient/client_prvmsg.c.
7018 * Do not actually remove the client directly from ID cache
7019 during SERVER_SIGNOFF, but invalidate it. This way we
7020 preserve the WHOWAS info for the client. Affected file
7021 silcd/server_util.c.
7023 * Fixed SERVER_SIGNOFF notify handling in the server. The
7024 server is now able to process incoming SERVER_SIGNOFF notify
7025 for a server that it doesn't even know about. It will remove
7026 the clients provided in the notify. Affected file
7027 silcd/packet_receive.c.
7029 * Check for partial packet in data queue after every packet that
7030 was found from the queue. Return and wait for more data if
7031 there is partial data in queue. Affected file is
7032 lib/silccore/silcpacket.c.
7034 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7036 * Added SilcClietFileError enum to indicate error in
7037 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7038 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7039 Affected files lib/silcclient/silcapi.h and
7040 lib/silcclient/client_ftp.c.
7042 * Check that newsize in silc_buffer_realloc is larger than
7043 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7045 * Added better monitor of file transfers. It now monitors
7046 key agreement protocol during the file transfer too. Added
7047 error reporting too. Affected files
7048 irssi/src/silc/core/silc-servers.c,
7049 irssi/src/fe-common/silc/module-formats.[ch].
7051 * Wrote a help file for FILE command.
7053 * Added silc_rng_global_get_byte_fast to get not-so-secure
7054 random data as fast as possible. Random data is read from
7055 /dev/urandom if available and from the SILC RNG if not
7056 available. It is used in padding generation. Affected file
7057 lib/silccrypt/silcrng.[ch].
7059 * All packets in client library are now processed synchronously.
7060 Optimized packet processing a lot. Affected file
7061 lib/silcclient/client.c.
7063 * All server connection packets are processing synchronously
7064 now in server, to optimize packet processing. Affected file
7067 * Include files are installed now only in Toolkit distribution
7068 if make install is given. Affected files: all Makefile.am's.
7070 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Assure that silc_client_notify_by_server_resolve does not
7073 resolve the client information multiple times. If it cannot
7074 be found by the first it cannot be found at all. Affected
7075 file lib/silcclient/client_notify.c.
7077 * Fixed WHOWAS command reply calling. Affected file
7078 lib/silcclient/command_reply.c.
7080 * Removed all references to silc_idlist_get_client from the
7081 Irssi SILC client since that call is internal call used by
7082 the library. The Irssi SILC client will use now client
7083 retrieval functions found in silcapi.h.
7085 * Fixed a bug in resolving nickname info before sending
7086 private message. It used freed memory. Affected file
7087 irssi/src/silc/core/silc-servers.c.
7089 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Assure my_channels statistics cannot go negative in server.
7092 Affected files silcd/server.c, silcd/server_util.c.
7094 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7098 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Win32 Toolkit changes. Affected files
7101 win32/silc.dsw, win32/libsilc/libsilc.def,
7102 win32/libsilcclient/libsilc.def,
7103 lib/silcutil/silcutil.c, and
7104 lib/sftp/sftp_fs_memory.c.
7106 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Added silc_net_localip to return local host's IP address.
7109 Affected file lib/silcutil/silcnet.[ch].
7111 * If key exchange or rekey protocol is active for a connection
7112 parse all packets syncronously since there might be packets
7113 in packet queue that we are not able to process without first
7114 processing packets before them. Affected file silcd/server,
7115 lib/silcclient/client.c.
7117 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7118 whether library should continue processing the packet.
7119 Affected file lib/silccore/silcpacket.h.
7121 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7122 SilcSFTPMonitorData to SFTP server to monitor various
7123 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7124 lib/silcsftp/sftp_server.c.
7126 * Added silc_file_size to return file size. Affected file
7127 lib/silcutil/silcutil.[ch].
7129 * Implemented the file transfer support for the client library.
7130 Added preliminary support for simple client to client one-file
7131 transmission. Affected file lib/silcclient/client_ftp.c,
7132 lib/silccilent/client.[ch].
7134 * Added new local command FILE to the Irssi SILC Client.
7135 It is used to perform the file transfer. It has subcommands
7136 SEND, RECEIVE, SHOW and CLOSE. Affected files
7137 irssi/src/silc/core/client_ops.c,
7138 irssi/src/silc/core/silc-server.[ch].
7140 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Relay the SILC_PACKET_FTP in the server. Affected files
7143 silcd/server.c and silcd/packet_receive.c.
7145 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Renamed silc_file_read and silc_file_write to functions
7148 silc_file_readfile and silc_file_writefile. Added function
7149 silc_file_open and silc_file_close. Affected files
7150 lib/silcutil/silcutil.[ch].
7152 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7154 * Resolve the client info when received private message or
7155 channel message for a client which nickname we don't know.
7156 Affected files lib/silcclient/client_prvmsg.c and
7157 lib/silcclient/client_channel.c.
7159 * Do not crash in /KEY if client is not connected. Affected
7160 file irssi/src/silc/core/silc-channels.c.
7162 * Added SilcClientStatus field to the SilcClientEntry in the
7163 lib/silcclient/idlist.h.
7165 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7166 is incomplete and is being resolved, it won't be resolved
7169 Make sure also that USERS command reply does not resolve
7170 twice information. Affected file is
7171 lib/silcclient/command_reply.c.
7173 Make sure that silc_client_get_clients_by_list does not
7174 resolve twice same information.
7176 * Check for valid client->id in the silc_server_free_client_data.
7177 Affected file silcd/server.c.
7179 * Fixed /GETKEY nick@server not to crash if the server entry
7180 is not found. Affected file lib/silcclient/command.c.
7182 * Fixed the silc_server_check_cmode_rights to check the
7183 requested modes correctly. Affected file silcd/command.c.
7185 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Better checks for non-printable chars in nick added.
7188 Affected file silcd/command.c.
7190 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Call the silc_server_udpate_servers_by_server in the
7193 primary router that comes back online in the backup resuming
7194 protocol. Otherwise it routes packets wrong. Affected file
7195 silcd/server_util.[ch], silcd/server_backup.c.
7197 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7200 lib/silcutil/silcbuffmt.[ch].
7202 * Redefined the SILC packet header to include the padding
7203 length. Affected file lib/silccore/silcpacket.[ch].
7205 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7206 length for maximum padding up to 128 bytes). Affected
7207 file lib/silccore/silcpacket.h.
7209 * Removed all backwards support for old 0.5.x MAC thingies.
7210 The SILC packet header change makes it impossible to be
7211 backwards compatible.
7213 * Send the ENDING packet with timeout in the backup resuming
7214 protocol. This is to assure that all routers has connected
7215 to the primary router. Affected file silcd/server_backup.c.
7217 * Changed the RNG to take the first IV from random data. It
7218 used to take it from zero actually. Changed the RNG also
7219 to use /dev/urandom during session. /dev/random is used
7220 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7222 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Changed the SILC packet header to have the first two bytes
7225 (the packet length) encrypted. Affected files aroung the
7226 code tree, lib/silccore/silcpacket.[ch]. Removed the
7227 SilcPacketCheckDecrypt callback. It is not needed anymore
7228 since the silc_packet_receive_process will determine now
7229 whether the packet is normal or special.
7231 * Implemented the unidirectional MAC keys. Affected files
7232 lib/silcske/silcske.c, silcd/protocol.c and
7233 lib/silcclient/protocol.c.
7235 * Implemented the packet sequence number to the MAC computation.
7236 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7237 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7238 lib/silcclient/protocol.c.
7240 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Allow backup router to announce servers. All servers
7243 announced by backup router are added to the global list
7244 automatically. Update hte server's socket to our primary
7245 router also when backup router announces a server.
7246 Affected file silcd/packet_receive.c.
7248 * Do not update the client->router in the function
7249 silc_server_udpate_clients_by_server if the client is on
7250 global list. We might fail to find any specific server
7251 for locally connected clients and local cell clients. They
7252 should still use the `from' and not `to' as client->router.
7253 This fixes backup router resuming protocol. Affected file
7254 silcd/server_util.c.
7256 * Decrease channel statistics count only if the channel
7257 deletion worked. Affected files are silcd/server.c and
7258 silcd/server_util.c.
7260 * Added silc_server_update_servers_by_server to update origin
7261 of all server entries. Used during backup router protocol.
7262 Affected files silcd/server_util.[ch], silcd/server.c. and
7263 silcd/backup_router.c.
7265 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7266 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7267 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7268 lib/silccrypt/silchmac.c.
7270 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7272 * Assure that router cannot reroute the same channel message
7273 to the sender. Affected file silcd/packet_receive.c.
7275 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7277 * Made better checks that the channel message is not sent
7278 to the router it came from. Affected file is
7279 silcd/packet_send.c. Fixed memory leak too.
7281 * Announce informations for incoming router connection, but
7282 only after checking if it is replaced by backup router.
7283 Affected file silcd/packet_receive.c.
7285 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Fixed the backup resuming protocol to work in multiple
7288 router environment. Affected file silcd/server_backup.c.
7290 * Route packet only to one router in the function
7291 silc_server_packet_send_to_channel. Affected file is
7292 silcd/packet_send.c.
7294 * Fixed silc_server_send_notify_dest to set the broadcast
7295 flag. Fixed the silc_server_send_notify_topic to actually
7296 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7297 Affected file silcd/packet_send.c.
7299 * Changed the SFTP Filesystem interface. Changed the
7300 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7301 the filesystem operation function. The SilcSFTPFilesystem
7302 is now a context that is allocated by all filesystem allocation
7303 functions and it already includes the operations structure
7304 and filesystem specific context. It is given as argument
7305 now to the silc_sftp_server_start. This made the interface
7306 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7307 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7309 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Changed the backup router adding and getting interfaces
7312 in the server. The router that will be replaced by the
7313 specified backup router is now sent as argument. Affected
7314 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7317 * Added silc_net_addr2bin_ne to return the binary form of
7318 the IP address in network byte order. Affected files
7319 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7321 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7323 * Check for existing server ID in silc_server_new_server
7324 and in silc_server_connect_to_router_final and remove the
7325 old entry if it exists. Affected file silcd/packet_receive.c,
7328 * Send the channel message always to only one router, either
7329 in upstream or downstream. Affected file is
7330 silcd/packet_send.c.
7332 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Wrote the definition of the backup resuming protocol to the
7335 protocol specification.
7337 * Removed one redundant channel key generation from normal
7338 server during joining procedure. Removed one redundant
7339 channel key sending from server to router during joining
7340 procedure. Affected file silcd/command.c.
7342 * Made minor bugfixes to the backup router resuming protocol.
7343 Affected file silcd/server_backup.c, server.c.
7345 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Added --disable-asm configuration option. Affected files
7348 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7351 * Implemented the backup resuming protocol that is used to
7352 resume the primary router position in the cell after the
7353 primary router comes back online. Affected files
7354 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7355 and silcd/server_util.[ch].
7357 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Sleep two (2) seconds after sending QUIT command to server.
7360 Affected file lib/silcclient/command.c.
7362 * Assure that if outgoing data buffer is pending do not force
7363 send any data. Affected file silcd/packet_send.c.
7365 * Assure that if outgoing data buffer is pending do not force
7366 send any data. Affected file lib/silcclient/client.c.
7368 * Implemented the backup router support when the primary router
7369 goes down. The servers and routers can now use the backup
7370 router as new primary router without loosing connectivity.
7372 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7375 in the server to indicate disabled entry. All data read
7376 from the connection will be ignored and no data is sent
7377 for entry that is disabled. Affected files are
7378 silcd/idlist.h, silcd/server.c.
7380 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Created SFTP client and server test programs in the
7383 lib/silcsftp/tests directory.
7385 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Implemented memory filesystem (virtual filesystem) for
7388 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7391 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Implemented the SFTP (SSH File Transfer Protocol) to the
7394 lib/silcsftp. It includes SFTP client and SFTP server
7397 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Moved lib/silccore/silcprotocol.[ch] to the
7400 lib/silcutil library.
7402 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7403 take variable argument list pointer as argument. Affected
7404 file lib/silcutil/silcbuffmt.[ch].
7406 * Added silc_buffer_set function that is used to set data
7407 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7408 Affected file lib/silcutil/silcbuffer.h.
7410 * Changed various routines in the core library to use the new
7411 silc_buffer_set instead of allocating new buffer only for
7414 * Added 64-bit value formatting and unformatting support to the
7415 silc_buffer_[un]format routines. Affected file is
7416 lib/silcutil/silcbuffmt.[ch].
7418 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7419 to includes/bitmove.h.
7421 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Fixed channel user mode saving in client library. Affected
7424 file lib/silcclient/command[_reply].c.
7426 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7428 * Defined the file transfer to the SILC Protocol. Added
7429 new packet type SILC_PACKET_FTP and defined File Transfer
7430 Payload. The mandatory file transfer protocol is SFTP
7431 (SSH File Transfer Protocol). Affected file in addition
7432 of the internet draft is lib/silccore/silcpacket.h.
7434 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7435 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7436 is used as part of backup router protocol when the primary
7437 router of the cell is back online and wishes to resume
7438 the position as primary router.
7440 * Redefined the MAC generation keys in the protocol. The
7441 same key is not used anymore in both direction. Both
7442 direction will now use different keys for sending and
7443 receiving. This fixes a potential security flaw. This
7444 change causes incompatibilities in the protocol.
7446 * Redefined also the MAC computation from the packet.
7447 An packet sequence number is now added to the MAC
7448 computation. This prevents possible replay attacks against
7449 the protocol. This change too causes incompatibilities
7452 Added `sequence' field to the SilcPacketContext to hold
7453 the current sequence number for the packet.
7455 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Added `created' field to the SilcIDListData in the file
7458 silcd/idlist.h to indicate the time when the entry was
7461 * Added `created' field to the SilcChannelEntry too. Affected
7462 file silcd/idlist.h.
7464 * Added `creation_time' aguments to all the announcement functions
7465 in the server. If it is provided then only the entries that
7466 was created after the provided time frame are actually
7467 announced. Affected file silcd/server.[ch].
7469 * The protocol says that the Channel ID's IP address must be
7470 based on the router's IP address. Added check for this in
7471 the silc_server_new_channel when processing incoming New Channel
7472 Payload. Affected file silcd/packet_receive.c.
7474 * Print out the correct version with --version in SILC client.
7475 Affected file irssi/src/silc/core/silc-core.c.
7477 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * Fixed WHOWAS command to check for completnes of the client
7480 entry always, not just when the command is coming from client.
7481 Affected file silcd/command.c.
7483 * Added new function silc_server_packet_queue_purge to purge the
7484 outgoing data queue to the network. After the function returns
7485 it is guaranteed that the outgoing packet queue is empty.
7486 Affected file silcd/packet_send.[ch].
7488 * Purge the outgoing packet queue in the rekey protocol's final
7489 callback to assure that all rekey packets go to the network
7490 before quitting the protocol. Affected file silcd/server.c.
7492 * Added silc_client_packet_queue_parse as similar function as
7493 in server to the client library. The affected file is
7494 lib/silcclient/client.c.
7496 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Splitted silcd/server.c and created silcd/server_util.[ch]
7499 for utility functions.
7501 * Added new socket flag SILC_SF_DISABLED to indicate that the
7502 connection is open but nothing can be sent to or received from
7503 the connection. Affected file lib/silcutil/silsockconn.[ch].
7504 The checking for disabled socket is checked in the low level
7505 silc_socket_write and silc_socket_read functions.
7507 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * Allow only nicknames and channel names that fits into the
7510 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7512 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * When processing JOIN command reply in server check that if
7515 the channel exists in our global list we'll move it the local
7516 list. Affected file silcd/command_reply.c.
7518 * Fixed the check whether client is joined on the channel already
7519 in JOIN command. Affected file lib/silcclient/command.c.
7521 * Fixed the JOIN command reply to check whether the channel
7522 already exists. Affected file lib/silcclient/command_reply.c.
7524 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Added silc_ske_status_string to map the SKE error numbers
7527 to readable strings. The affected files are
7528 lib/silcske/silcske[_status].[ch].
7530 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Do not show the private channels on the WHOIS channel list
7533 as it is not allowed by the protocol. The affected file is
7536 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Assure that the packet length digged from the actual packet
7539 is something sensible in the silc_packet_decrypt_rest_special
7540 in lib/silccrypt/silcpacket.c.
7542 * Free and NULL the allocated pointer in silc_hmac_alloc if
7543 the HMAC allocation fails. The affected file is
7544 lib/silccrypt/silchmac.c.
7546 * Print the selected security properties to the log files in
7547 the server. Affected file silcd/protocol.c.
7549 * Add SKE's reference counter even if calling the completion
7550 callback manually. Otherwise it goes negative, although it
7551 does not cause any problems. The affected file is
7552 lib/silcske/silcske.c.
7554 * Remove the client entry with short timeout after giving the
7555 KILL command. Affected file lib/silcclient/command.c.
7557 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7558 case all found clients are already disconnected (WHOWAS would
7559 found them) in the server. Affected file silcd/command.c.
7561 * Update the last_receive (time of last data received) to be
7562 updated only when received private or channel message so that
7563 the idle time showed in WHOIS makes more sense.
7565 * Added boolean field `valid' in to the SilcClientEntry in the
7566 client library to indicate whether the entry is valid or not.
7567 This fixes the nickname change bug on channel when changing
7568 the nickname to be same than the old (like nick to Nick) the
7569 nickname formatter doesn't set the new nick anymore to Nick@host.
7570 Affected file lib/silcclient/idlist.[ch].
7572 * Now actually fixed the nickname changing on disconnection.
7573 Added new function silc_change_nick to the Irssi SILC Client.
7574 Affected file irssi/src/silc/core/client_ops.c,
7575 irssi/src/silc/core/silc-nicklist.[ch].
7577 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7579 * Check that the public key exists in the GETKEY command before
7580 trying to encode it. Affected file silcd/command.c.
7582 * Print some notifications on received public keys with GETKEY
7583 command in the Irssi SILC Client. Affected files are
7584 irssi/src/fe-common/silc/module-formats.[ch],
7585 irssi/src/silc/core/client_ops.c.
7587 * Use IDENTIFY command to resolve the server information in the
7588 GETKEY command instead of INFO command. Affected file
7589 lib/silcclient/command.c.
7591 * All command reply functions in the client library now calls
7592 the pending command reply callbacks even if an error has
7593 occurred. The server has done this a long time and now it was
7594 time to move the client library to this as well. Now all
7595 errors can be delivered back to the pending command reply
7596 callbacks if necessary. Affected files are
7597 lib/silcclient/command[_reply].[ch].
7599 * Change the nickname on disconnection back to the username
7600 because in reconnect the server will enforce it to it anyway.
7601 Affected file irssi/src/silc/core/silc-servers.c.
7603 * Fixed a config file parsing bug in the Irssi SILC client.
7604 Affected file irssi/src/silc/core/clientconfig.c.
7606 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * When printing the channel mode on JOIN, verify that the
7609 channel key and channel's HMAC are valid. Affected file
7610 irssi/src/silc/core/client_ops.c.
7612 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7615 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7616 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7618 * Removed channel key rekey task deleting from the function
7619 silc_server_save_channel_key. Affected file silcd/server.c.
7620 Added explicit timeout task context instead that is used to
7621 delete the task if we are registering a new task before the
7622 new task has elapsed.
7624 * When channel key rekey occurs the client library now saves
7625 the old channel key for a short period of time (10 seconds) and
7626 is able to use it in case some is still sending channel
7627 messages encrypted with the old key after the rekey. Affected
7628 file lib/silcclient/[idlist.h|client_channel.c].
7630 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Added check to the silc_server_new_id_real to not accept
7633 new ID if it is the sender's own ID. Affected file is
7634 silcd/packet_receive.c.
7636 * Assure that we do not announce ourself or the one we've
7637 sending our announcements when we're router and are announcing
7638 servers to our primary router. Affected file silcd/server.c.
7640 * Fixed silc_server_command_identify_check_client to assemble
7641 correct WHOIS packet. It send corrupted WHOIS packet and
7642 caused problem with router to router connections. Affected
7643 file silcd/command.c.
7645 Fixed also silc_server_command_whois_check the same way
7646 as for the IDENTIFY command.
7648 * Added new SilcIDListStatus to the server in the SilcIDListData
7649 structure. The status now includes the current status of
7650 the entry (like registered, resolved etc.). Affected file
7651 silcd/idlist.[ch]. Defined a bunch of different status types
7652 as well. This replaced the old boolean registered field as well.
7654 Added resolve_cmd_ident field to the SilcClientEntry structure
7655 too so that if the entry is for example being resolved so
7656 another command may attach to the same pending command reply
7657 without requiring to resolve the same entry again. This concept
7658 should optimize the WHOIS and the IDENTIFY resolving under
7659 heavy load by taking away unnecessary resolving for entries
7660 that are being resolved already.
7662 Added support for adding multiple pending commands for one
7663 command idenfier. Affected file silcd/command[_reply].[ch].
7665 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7666 before deleting the data. Otherwise the hash table will have
7667 freed data in comparison functions. Affected file is
7668 silcd/command_reply.c.
7670 * Fixed silc_idlist_replace_client_id to add the new entry to
7671 the cache with NULL nickname. Otherwise there will be invalid
7672 memory as the nickname after the nickname is freed. Affected
7673 file silcd/packet_receive.c.
7675 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7676 saved into wrong slots because the previous number of entries
7677 was not taken into account. Affected file silcd/idlist.c.
7678 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7680 * If we are router and we receive JOIN notify to a channel that
7681 does not have any users then notified client is marked as the
7682 channel founder, as it is it. The affected file is
7683 silcd/packet_receive.c
7685 * Added to the extended hash table API's table_del_*ext functions
7686 the destructor as argument too, so that the caller can decide
7687 which destructor to use or whether to use destructor at all.
7688 Affected file lib/silcutil/silchashtable.[ch].
7690 * Fixed ID Cache purging. It actually deleted the entries from
7691 the hash table after the data was freed. The hash table ended
7692 up comparing freed memory. The affected file is
7693 lib/silccore/silcidcache.c.
7695 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7697 * Fixed Irssi SILC client's KILL command's HELP syntax.
7699 * The USERS command now resolves the detailed user information
7700 if the userinfo field is missing. Affected file is
7701 lib/silcclient/command_reply.c.
7703 * Do not print error in silc_file_read if the read file does
7704 not exist. Just silently return NULL. Affected file is
7705 lib/silcutil/silcutil.c.
7707 * Fixed the silc_log_output to not wine about NULL filename
7708 and to not create some bogus " " filename. Affected file is
7709 lib/silcutil/silclog.c.
7711 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Fixed various printing bugs on the user interface in the
7714 Irssi SILC Client. Minor changes that were forgotten from
7717 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Fixed the configure.in.pre and the compilation and distribution
7720 environment to support the new autoconf 2.52. That version is
7721 now required to compile the CVS trunk.
7723 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7726 to generally parse user@fqdn format strings. Affected file
7727 lib/silcutil/silcutil.c.
7729 * Added nickname_format and nickname_force_format fields to the
7730 SilcClientParams structure. The first one defines the format
7731 for the nicknames that the library will enforce if the receives
7732 multiple same nicknames. The second one is boolean value and
7733 can be used to force the library to always enforce the format
7734 to the nicknames regardles whether there are multiple nicknames
7735 or not. This configurable formatting was employed to flexibly
7736 support accessing multiple nicknames from the user interface.
7737 The userinterface can now set the nicknames to what ever format
7738 they prefer. Affected file lib/silcclient/silcapi.h.
7740 Added function silc_client_nickname_format to the file
7741 lib/silcclient/idlist.c. It performs the nickname formatting.
7743 Added new field `hostname´ to the SilcClientEntry context.
7744 It holds the hostname of the client. Affected file is
7745 lib/silcclient/idlist.h.
7747 * Irssi SILC Client sets the nicknames in nick@hostn format.
7748 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7749 irssi/src/silc/core/silc-core.c.
7751 The WHOIS printing now also shows both the real nickname and
7752 the formatted nickname so that user knows how to access the
7753 user if there are multiple same nicknames cached. Affected
7754 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7755 printing formatting too to take the hostname now as a separate
7756 argument. The Affected file is
7757 irssi/src/fe-common/silc/modules-formats.[ch].
7759 * Changed the silc_client_get_clients_local to accept the formatted
7760 nickname as argument. It accepts the real nickname too but the
7761 formatted nickname can be used to find the true entry from
7762 multiple entries. Affected file lib/silcclient/silcapi.h and
7763 lib/silcclient/idlist.c.
7765 * Added nickname_format_parse field to the SilcClientParams.
7766 It is a callback function provided by the application to parse
7767 the nickname out of the formatted nickname string. The library
7768 calls it to get the nickname from the formatted string. Since
7769 the application generally knows better the format of the nickname
7770 string it parses it instead of the library, even though library
7771 encodes the formatted string. If the callback function is not
7772 provided then the library will use the string as is. The
7773 affected file is lib/silcclient/silcapi.h.
7775 * All the nickname strings passed to the client library in
7776 commands are now expected to be formatted nickname strings.
7777 If the command does not support the formatted nickname string
7778 it will assume that the sent string is the actual nickname.
7779 Affected file lib/silcclient/command.c.
7781 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Added public key authentication support to OPER and SILCOPER
7784 commands in the client library. Affected file is
7785 lib/silcclient/command.c.
7787 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Changed the get_auth_methdod client operation to be asynchronous.
7790 It can be async if the application resolves the authentication
7791 method from the server during the negotiation. Added new
7792 SilcGetAuthMeth completion callback that the application will
7793 call after resolving the authentication method.
7795 Added function silc_client_request_authentication_method that
7796 the application can use to resolve the authentication method
7797 from the server. Added also SilcConnectionAuthRequest callback
7798 that the library will call after the server has replied. The
7799 application can call this function if it does not know the
7800 current authentication method.
7802 Affected files are lib/silcclient/client.c and
7803 lib/silcclient/silcapi.h.
7805 * The Irssi SILC client now automatically resolves the authentication
7806 method incase any configuration information is not present (and
7807 currently there never is). The affected file is
7808 irssi/src/silc/core/client_ops.c.
7810 * Fixed public key authentication from the client library.
7811 Affected file lib/silcclient/protocol.c. Changed also the
7812 protocol specification about the public key authentication in
7813 the connection authentication protocol. The actual data to be
7814 signed is now computed with a hash function before signing.
7816 * Fixed the public key authentication from the server as well.
7817 Affected file silcd/protocol.c.
7819 * Removed the mlock()'s from the memory allocation routines.
7820 Affected file lib/silcutil/silcmemory.c. The ./configure does
7821 not check anymore for the mlock(). Affected file is
7824 * Fixed USERS command in server to allow the execution of the
7825 command for private and secret channels if the client sending
7826 the command is on the channel. Affected file silcd/command.c.
7828 * Fixed silc_client_get_clients_local to return the clients
7829 count correctly. It could return wrong value. Affected file
7830 lib/silcclient/idlist.c.
7832 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7835 types. The assembler optimizations seemed not to like 64-bit
7836 data types. The assmebler optimizations thus are now enabled
7837 also for BSD systems as opposed to only enable them for Linux.
7839 * Do not check for threads at all on BSD systems. Affected
7840 file configure.in.pre.
7842 * Removed -n and -h options from the Irssi SILC Client since
7843 they are not used in silc.
7845 * Fixed the prime generation to assure that the first digit
7846 of the generated random number is not zero since our conversion
7847 routines does not like number strings that starts with zero
7848 digit. If zero digit is seen the random number is regenerated.
7849 This caused some corrupted RSA keys when the zero first digit
7850 was met. Affected file lib/silcmath/silcprimegen.c.
7852 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Fixed WIN32 configuration in the ./configure script.
7855 Fixed to include xti.h on environments that has it.
7856 Patches by Carsten Ilchmann and andrew.
7858 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Changed the silc_id_create_client_id to be collision
7861 resistant. It is now assured that there cannot be created
7862 two same client ID's. I suspect that some weird bugs in
7863 the server were actually caused by duplicate Client IDs.
7864 Affected file silcd/serverid.[ch]. A router receiving
7865 new ID now also assures and informs the sending server
7866 if the ID caused collision.
7868 * Changed the silc_id_create_channel_id to also assure that
7869 there are no collisions.
7871 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Statement about ignoring the Mutual Authentication flag when
7874 performing rekey with PFS was a bit misleading. It is ignored
7875 if it was set in the initial negotiation, it cannot be even
7876 set in the rekey. Fixed in the ke-auth draft. Started the
7877 new versions of the protocol drafts in the doc/.
7879 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Fixed a bug in silc_client_command_identify_save when saving
7882 new channel information. The channel name was no duplicated
7883 and caused crash on exit. Affected file is
7884 lib/silcclient/command_reply.c.
7886 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Fixed the getkey command handling in the server. Send just
7889 empty OK reply to the sender if the key could not be fetched
7890 (but everything else was ok, like the key just was not available).
7891 Changed the public key parameter to optional in the protocol
7892 specs so that empty OK reply can be sent. Affected file
7895 Added a message to Irssi SILC client to tell to user if the
7896 server did not return a public key.
7898 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7900 * Fixed a channel key regeneration bug. It registered new
7901 timeout tasks exponentially until all system resources were
7902 used. Affected file silcd/server.c.
7904 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Added the SILC Document generator to the scripts/silcdoc.
7907 It can be used to generate the Toolkit Reference Manual out
7908 of the source tree. Internally it will also use the RoboDoc
7909 generator now imported in util/robodoc.
7911 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Added couple of return's in rekey protocol if error orccurred
7914 during the protocol. The execution must be terminated.
7915 Affected file silcd/protocol.c. Also, terminate the protocol
7916 always with timeout.
7918 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7920 * The client's Client ID was created initally from the wrong
7921 nickname (it could have been in format nick@host) in the
7922 silc_server_new_client. Affected file silcd/packet_receive.c
7924 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7926 * Added some SILC_LOG_ERROR's to various error conditions
7927 if client could not be added to ID cache. Affected files
7928 silcd/packet_receive.c and silcd/server.c.
7930 * When client's sock->user_data is freed, NULL also the
7931 client->router and client->connection pointers. Added check
7932 for these pointers being NULL to various places around the
7933 code. Affected file silcd/server.c.
7935 * Added client->data.registered == TRUE checks to various
7936 places around the code to assure that unregistered client's
7937 are not handled when it is not allowed. Affected file
7940 * Added `bool registered' fields to all
7941 silc_idlist_[server|client]_get_* routines to indicate whether
7942 the fetched client needs to be registered or not. Affected
7943 file silcd/idlist.[ch].
7945 * Add your own entry as registered to the ID cache in the
7946 server. Affected file server.c.
7948 * Fixed a bug in silc_server_new_server. The SilcServer was
7949 set as the new server's context instead of SilcServerEntry.
7950 This naturally caused some weird bugs.
7952 * Added "updated" field the SilcChannelEntry which indicates
7953 the time since the channel entry was last accessed. This
7954 can be used to determine whether it is necessary to
7955 announce the channel after backup resuming protocol.
7956 Affected files silcd/idlist.[ch].
7958 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7960 * Do not delete the channel rekey task when adding it
7961 for in silc_server_create_channel_key.
7963 * Changed the silc_server_create_channel_key to return
7964 TRUE or FALSE to indicate the success of the channel key
7967 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7969 * Fixed MSVC++ project files and added missing files to
7970 Makefiles under win32/.
7972 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Do not add TCP_NODELAY flag if the operating system
7975 does not have it defined. Affected files are
7976 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7978 * Fixed buffer overflow from Irssi SILC Client. Affected
7979 file irssi/src/fe-common/core/themes.c.
7981 * Fixed double free in client library in the file
7982 lib/silcclient/client.c when disconnecting from server.
7984 * Applied double free patch from cras to Irssi SILC client.
7985 Affected files irssi/src/core/[modules/expandos].c
7987 * Fixed the disconnection handling to Irssi SILC Client.
7988 The application must call silc_client_close_connection
7989 in ops->connect client operation in case of failure of
7990 the connection. Affected file is
7991 irssi/src/silc/core/client_ops.c.
7993 * Do not set sock->protocol to NULL in the function
7994 silc_client_close_connection after executing the protocol's
7995 final callback since the sock might not be valid anymore.
7996 Affected file lib/silcclient/client.c.
7998 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Do not enable SILC_THREADS if the linking with libpthread
8001 did not happen. Affected file configure.in.pre.
8003 * Added notion to protocol specification that server must
8004 verify the sent authentication payload with CMODE when
8005 setting the channel founder key. Implemented it to the
8006 server. Affected file silcd/command.c.
8008 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8010 * Added _EXTRA_DIST SILC distribution variable to the
8011 distributions file. It is used to conditionally add extra
8012 files or directories to the specific distribution. Affected
8013 files ./prepare, Makefile.am.pre and distributions.
8015 Removed the `_' from the start of the distribution names.
8018 * Added README.WIN32 for instructions to compile the Toolkit
8021 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Fixed a double free in disconnection in the server. Affected
8024 file is silcd/server.c.
8026 * Fixed the lib/silcske/groups.c to work now also with GMP
8027 MP library. The string conversion did not work when using
8028 specific base and the base is indicated in the string as well.
8030 * Created win32/ directory which now includes MSVC++ specific
8031 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8032 It will appear only in the toolkit distribution
8034 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * Changed the key material distribution function in case when
8037 the hash output is too short. The data is now concatenated
8038 a bit differently than it used to. Made the change to the
8039 SKE protocol specification.
8041 * Added better GMP detection to configure.in.pre. A patch
8044 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Fixed a minor bug in SKE that might cause some problem on
8047 some platforms. Affected file lib/silcske/silcske.c.
8049 * Added the cookie checking for initiator in the SKE. It checks
8050 that the responder returns the sent cookie unmodified. The
8051 affected file is lib/silcske/silcske.c. Added new SKE
8052 error type INVALID_COOKIE that can be sent during the
8053 negotiation. Fixed some memory leaks as well.
8055 * Added the "invalid cookie" error message to Irssi SILC client's
8058 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Added `task_max' field to the SilcClientParams to indicate
8061 the maximum tasks the scheduler can handle. If set to zero,
8062 default values are used. Affected file lib/silcclient/silcapi.h.
8064 * Fixed memory leaks in silc_client_close_connection. Affected
8065 file lib/silcclient/client.c.
8067 * Added silc_client_del_client_entry to client library to free
8068 all memory of given client entry. Affected file is
8069 lib/silcclient/idlist.[ch].
8071 * Added new functions silc_client_del_channel and
8072 silc_client_del_server to delete channel and server entries.
8073 Affected file lib/silcclient/[silcapi.h/idlist.c].
8075 * Removed silc_client_del_client_by_id from silcapi.h.
8077 * Fixed the INFO command to return the server's own info
8078 correctly when querying by Server ID. Affected file is
8081 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Removed the non-blocking settings in WIN32 code in the
8084 silc_sock_[read/write] and added SleepEx instead. Affected
8085 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8086 of input data is now checked with FIONREAD and ioctlsocket.
8088 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * Call silc_schedule_task_del_by_context in the
8091 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8092 Affected file lib/silccore/silcprotocol.c.
8094 * Call silc_protocol_cancel for active protocols in the
8095 silc_server_close_connection if the funtion
8096 silc_server_free_sock_user_data has not been called.
8097 Affected file silcd/server.c.
8099 * Generic tasks cannot be deleted using the del_by_fd
8100 task deleting function since generic tasks does not match
8101 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8103 * Added a notion to SILCOPER help file that the SILCOPER works
8104 only on router server, not on normal server.
8106 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Added for WIN32 support for the new scheduler as well.
8109 Affected file lib/silcutil/win32/silcwin32schedule.c.
8111 * Fixed the SHA1 implementation to work on various platforms.
8113 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8116 API. It is part of the scheduler now. Everything else is
8117 as previously but some functions has changed their names.
8118 Checkout the lib/silcutil/silcschedule.h for the interface.
8119 Updated all applications to use the new interface. Affected
8120 files are lib/silcutil/silcschedule.[ch].
8122 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8124 * Found a bug in the SKE implementation. The HASH value,
8125 specified by the protocol, was not computed correctly. The
8126 public key of the responder was not added to the computation
8127 even though it is mandatory. Affected file lib/silcske/silcske.c.
8128 This unfortunately causes incompatibilities with older
8129 clients and servers.
8131 * Added WIN32 specific network init and uninit functions:
8132 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8133 the Winsock2. Affected file lib/silcutil/silcnet.h and
8134 lib/silcutil/win32/silcwin32net.c.
8136 * Set the socket always to nonblocking mode on WIN32 after
8137 reading data or writing data. Affected file is
8138 lib/silcutil/win32/silcwin32sockconn.c.
8140 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8142 * Fixed various compilation problems under WIN32. Affected
8143 files lib/silcutil/win32/silcwin32thread.c and
8144 lib/silcutil/win32/silcwin32schedule.c.
8146 * Removed all _internal.h #includes from public header
8147 files. Internal headers must never be included from
8150 Removed also the lib/silcske/payload_internal.h file.
8152 * All include files that may be needed (public and some others
8153 included by the public headers) by application developers are
8154 now copied to the ./includes directory. It does not copy any
8155 internal headers. Affected file Makefile.defines.pre and all
8156 Makefile.am's under lib/ and subdirs.
8158 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * Do not change the ~/.silc directory's permissions automatically.
8161 Affected file irssi/src/silc/core/clientutil.c.
8163 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8165 * Do not cancel the protocol in silc_server_close_connection
8166 it might cause recursion. Now cancelled in the function
8167 silc_server_free_sock_user_data. Affected file silcd/server.c.
8169 * Fixed the silc_server_remove_clients_by_server to regenerate
8170 the channel keys correctly finally. Added also new function
8171 silc_server_remove_clients_channels to actually do it.
8172 Affected file silcd/server.c.
8174 * Fixed the silc_server_new_channel to not crash by giving
8175 wrong router to the new channel. Affected file is
8176 silcd/packet_receive.c.
8178 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8180 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8181 which is given as argument to the silc_client_alloc now.
8182 It can be used to configure the client and set various parameters
8183 that affect the function of the client.
8185 * The USERS command in server did not check whether the channel
8186 is private or secret. Affected file silcd/command.c.
8188 * Added new argument to the USERS command in protocol specification.
8189 The USERS command now can take the channel name as argument
8190 as well. Added support for this in client and server and
8191 updated the protocol specs.
8193 * Completed the GETKEY command in client. It can be now used
8194 to fetch also servers public key not only some clients.
8195 Affected files lib/silcclient/command[_reply].c.
8197 * Added silc_client_get_server to return server entry by the
8198 server name. Affected files lib/silcclient/silcapi.h and
8201 * Redefined the IDENTIFY command in protocol specification to be
8202 more generic. It now can be used to query information about
8203 any entity in the SILC Network, including clients, servers and
8204 channels. The query may be based either the entity's name
8205 or the ID. Added support for this in both client and server.
8207 Affected files silcd/command.c and lib/silcclient/command.c
8208 and command_reply.c.
8210 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8211 the _from_client and _from_server functions. Affected file
8214 * Added silc_client_get_channel_by_id_resolve to the file
8215 lib/silcclient/silcapi.h to resolve channel information by
8216 its ID. Added also silc_client_get_channel_by_id that
8217 does not resolve it from the server.
8219 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * Added SilcServerEntry context into the client library
8222 to represent one server. The INFO command now allocates
8223 these to save the resolved server info. For now on the
8224 client library will also keep information about servers,
8225 connected and resolved with INFO.
8227 The INFO command now allocates the SilcServerEntry context
8228 and saves the server info there. The COMMAND_REPLY in
8229 the INFO now returns the parameters to application in
8230 same order as defined in the protocol specification.
8232 The entries are cached in the client->server_cache.
8234 * The INFO command is now issued after received the Client ID
8235 from the server. Affected file lib/silcclient/client.c.
8237 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8238 to the application as the mode changer might be server.
8239 It is guaranteed that NULL is not returned anymore to the
8240 application. Affected file lib/silcclient/client_notify.c.
8242 The ID Type is now also passed to the application so that
8243 it can check whether the returned entry is SilcClientEntry
8246 Added new function silc_client_get_server_by_id to return
8247 the server entry by ID. Affected files are the
8248 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8250 * Do not create the channel in the Irssi SILC Client when issuing
8251 the JOIN command but when received the sucessful JOIN command
8252 reply. Otherwise the channel might get created even though we
8253 could not join it. The Affected file is
8254 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8256 * Fixed a channel joining bug in router. The router must also
8257 check the channel modes, invite and ban lists etc. when serving
8258 the JOIN command sent by normal server. Affected file is
8259 silcd/command.c. The router now resolves the client's
8260 information from the server who sent the JOIN command if it
8261 does not know it, and processes the JOIN command only after
8264 * Changed the SilcCommandCb to take new argument; void *context2.
8265 Affected file lib/silccore/silccommand.h
8267 The second argument in the command callbacks in the server now
8268 includes the SilcServerCommandReplyContext if the command was
8269 called as pending command callback from the command reply.
8270 Otherwise it is NULL. When called as pending the status of the
8271 command reply will be checked and if it was erronous the
8272 error will be sent to the original sender of the command.
8273 This way the client always receives the error messages even
8274 though the server was actually the one who received the error
8275 when it resent the command to router, for example. Affected
8276 files silcd/command[_reply].[ch].
8278 * Fixed sending WHOWAS command's error message to client if
8279 the requested client could not be found. It was missing.
8282 * Changed the CMODE and CUMODE commands reply arguments in the
8283 protocol specification. The Channel ID is now sent in both
8284 of the commands to identify the channel. Implemented this
8285 new feature to the client and server. Affected files
8286 lib/silcclient/command_reply.c and silcd/command.c.
8288 * Made better checks for invite and ban lists in the JOIN
8289 command in server. Affected file silcd/command.c.
8291 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8293 * The server now performs the incoming host IP/DNS lookup
8294 using the silc_socket_host_lookup and thus does not block
8295 the server anymore. Affected file silcd/server.c.
8297 * Completed the multi-thread support for SILC Scheduler in
8298 the lib/silcutil/silcschedule.c.
8300 * Fixed the configure.in.pre to detect the pthread correctly
8303 * Fixed a deadlock in silc_task_queue_wakeup in the file
8304 lib/silcutil/silctask.c.
8306 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8308 * Added new function silc_schedule_wakeup that is used in
8309 multi-threaded environment to wakeup the main thread's
8310 schduler. It needs to be used when a thread adds a new task
8311 or removes a task from task queues. After waking up, the
8312 scheduler will detect the task queue changes. If threads
8313 support is not compiled in this function has no effect.
8314 Implemented the wakeup mechanism to both Unix and WIN32
8315 systems. Affected files are lib/silcutil/silcschedule.[ch],
8316 lib/silcutil/unix/silcunixschedule.c and the
8317 lib/silcutil/win32/silcwin32schedule.c.
8319 * Added new function silc_task_queue_wakeup to wakeup the
8320 scheduler by the specified task queue. Affected file
8321 lib/silcutil/silctask.[ch].
8323 * The silc_socket_host_lookup_start now wakes up the scheduler
8324 after adding the timeout task. Affected file is
8325 lib/silcutil/silcsockconn.c.
8327 * The silc_socket_host_lookup is synchronous now if the threads
8328 support is not compiled in. However, the callback is still
8329 called asyncronously through the scheduler, anyway. Affected
8330 file lib/silcutil/silcsockconn.c.
8332 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8334 * Added new function silc_socket_host_lookup to perform
8335 asynchronous IP and FQDN lookups for the socket connection.
8336 Affected files lib/silcutil/silcsockconn.[ch].
8338 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8340 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8341 that may or may not compile the mutex support in.
8343 Changed the silc_mutex_alloc interface. It allocates the
8344 mutex now to the sent pointer and returns TRUE or FALSE.
8346 Affected file lib/silcutil/silcmutex.h.
8348 * Wrote the SILC Task Queue interface to support multi-threads.
8349 Affected file lib/silcutil/silctask.[ch].
8351 * Wrote the SILC Scheduler to support multi-threads. Affected
8352 file lib/silcutil/silcschedule.c.
8354 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8356 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8357 in lib/silcutil/win32/.
8359 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8361 * Defined SILC Mutex API and SILC Thread API and implemented
8362 them for Unix. Affected files are
8363 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8364 lib/silcutil/unix/silcunixmutex.c and
8365 lib/silcutil/unix/silcunixthread.c.
8367 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8369 * Fixed the silc_server_remove_clients_by_server's channel
8370 key re-generation. The hash table handling was incorrect
8371 and would not work with many channels. Affected file is
8374 * Fixed some memory leaks around the server code.
8376 * Rewrote the silc_server_get_users_on_channel to support IPv6
8377 based Client ID's. Affected file silcd/server.c.
8379 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8380 specification. However, a separate document must be written
8381 to define the detailed signing procedure and the payload
8382 associated with the flag. Defined the flag to the
8383 lib/silccore/silcchannel.h as well.
8385 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * Changed the dynamic tables to static size tables in the
8388 lib/silccrypt/silchmac.c.
8390 * Removed GCC dependencies from the code. A patch by cras.
8392 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8394 * Do not show the error "Error receiving packet bla bla"
8395 in server if it really was not an error (-2 means that reading
8396 is pending). Affected file silcd/server.c.
8398 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8400 * Fixed a possible crash in silc_server_remove_clients_by_server
8401 in silcd/server.c. Fixed there also some memory leaks.
8403 * Fixed the silc_idlist_replace_client_id. It could replace
8404 wrong key in the hash table. Affected file silcd/idlist.c.
8406 * Do not check whether there are global users on the channel
8407 if the channel->global_users is FALSE. Affected functions
8408 silc_server_remove_from_one_channel and
8409 silc_server_remove_from_channels in silcd/server.c. Also,
8410 do not check if the removed client is local as we can be
8411 sure that global client was not removed from the channel
8412 and checking for global users is not needed.
8414 * The silc_server_remove_clients_by_server now re-generates
8415 the channel keys correctly for those channels that had
8416 clients removed from them. Affected file silcd/server.c.
8418 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8420 * Found the reason of random crashes in the server. We weren't
8421 ignoring the SIGPIPE signal (which can be sent in write())
8422 and it crashed the server. Affected file silcd/silcd.c.
8424 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8426 * Assure that sock->user_data is not NULL in the function
8427 silc_server_packet_send in silcd/packet_send.c.
8429 * Disconnect the remote connection if it could not be added
8430 to any ID lists in the server. The affected file is
8433 * Check in silc_server_packet_send[_real/dest] that the
8434 socket is not disconnecting and ignore the data if it is.
8435 Affected file silcd/packet_send.c.
8437 * Define inline to __inline on native WIN32 compilation.
8438 Affected file includes/silcwin32.h.
8440 * Added some explicit type casts for inline code since MSVC
8441 require them. Affected files lib/silcutil/silcbuffer.h,
8442 lib/trq/silcdlist.h and lib/trq/silclist.h.
8444 * Print warning in log files from now on if the packet
8445 decryption fails. Affected file silcd/server.c.
8447 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8449 * Changed the `say' client operation's interface to accept
8450 new `type' argument to indicate the type of the message sent
8451 by the library. The application may filter the library's
8452 messages according the type. The affected file is the
8453 lib/silcclient/silcapi.h.
8455 * Added two new functions to lib/silcclient/silcapi.h:
8456 silc_client_del_client and silc_client_del_client_by_id.
8457 Affected file lib/silcclient/idlist.c.
8459 * Moved the clientincludes.h from includes/ to silc/ and
8460 serverincludes.h from includes/ to silcd/.
8462 * The modes for the CMODE and CUMODE are now passed as
8463 uint32 for application with COMMAND_REPLY. The affected
8464 file is lib/silcclient/command_reply.c.
8466 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8468 * /WHOIS without arguments shows client's own information.
8469 Affected file lib/silcclient/command.c.
8471 * Changed PING to not accept any arguments. The specs
8472 says that client can ping only the connected server so
8473 requiring an argument is not needed. Affected file is
8474 lib/silcclient/command.c.
8476 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8478 * Fixed a fatal bug in private message sending and reception
8479 encryption and decryption when using private message keys.
8480 The implementation was incorrect and did not follow the
8481 specification. It causd that some of the message were
8482 lost since it did not use the sending and receiving keys
8483 as the protocol suggests. This has been fixed and will cause
8484 incompatibilities with older clients when sending private
8485 message encrypted with private message keys. Affected files
8486 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8487 and various other in Irssi SILC Client.
8489 Added `responder' boolean argument to the functions
8490 silc_client_add_private_message_key[_ske] to indicate when
8491 the key is added as responder or initiator of the key
8494 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8496 * Removed the silc_ske_check_version function and created
8497 a SilcSKECheckVersion callback. Added also a function
8498 silc_ske_set_callbacks that is now used to set all SKE
8499 callbacks. The callback functions are not given to
8500 the SKE functions anymore, but this function is used to
8503 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8505 * Added `silc_version' argument to the silc_client_alloc
8506 to define the version of the application for the library.
8507 The library will use the version string to compare it
8508 against the remote host's (usually a server) version
8509 string. Affected file lib/silcclient/silcapi.h
8511 * Added the KE protocol context to Key Agreement context
8512 in client library so that we can abort the SKE if it
8513 is in process when we get timeout. Affected file is
8514 lib/silcclient/client_keyagr.c.
8516 * Do not resolve the client ID forever if it returns in the
8517 first time that such client does not exist. This was done
8518 for example with private message. Affected file is
8519 lib/silcclient/client_prvmsg.c.
8521 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8523 * Do not add regex.h for WIN32. The affected file
8524 includes/silcincludes.h.
8526 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8527 not work yet 100%. It generates the DLL's automatically
8528 when compiling with --with-win32 under cygwin.
8530 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8532 * lib/contrib/regex.c is not compiled on WIN32.
8534 * Added silc_net_get_socket_opt function to the
8535 lib/silcutil/silcnet.h.
8537 * Added includes/silcwin32.h for WIN32 specific includes
8540 * Do not use ptime structure or any of the posix process
8541 functions on WIN32 in lib/silccrypt/silrng.c.
8543 * Added silc_gettimeofday to provide generic function
8544 for struct timeval on all platforms. Added the function
8545 to lib/silcutil/silcutil.h.
8547 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8549 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8550 library as they clearly belong there. As a plus side we
8551 can make the actual socket connection routines platform
8554 Added also new generic function silc_socket_read and
8555 silc_socket_write (that used to be silc_packet_[read/write].
8556 The implementation of these are platform specific.
8558 * Added WIN32 specific routines of silc_socket_[read/write]
8559 to lib/silcutil/win32/silcwin32sockconn.c.
8561 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8563 * Added preliminary support for native WIN32 compilation under
8564 cygwin (using the -mno-cygwin option for GCC) to the
8565 ./configure.in.pre. The --with-win32 now prepares the
8566 compilation for native WIN32.
8568 * Rewrote the SILC Scheduler interface in the file
8569 lib/silcutil/silcschedule.h. The scheduler is now context
8570 based and does not have anymore any global static scheduler.
8571 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8572 and created lib/silcutil/win32 directory for WIN32 based
8575 * Added Unix specific network routines to the
8576 lib/silcutil/unix/silcunixnet.c and the old
8577 lib/silcutil/silcnet.c includes now only generic routines.
8579 Added WIN32 specific network routines to the
8580 lib/silcutil/win32/silcwin32net.c.
8582 * Added Unix specific utility functions from the
8583 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8585 * Added WIN32 SILC Scheduler to the file
8586 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8589 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8591 * Do not handle JOIN notify in the server if the target client
8592 is not registered (idata->registered == FALSE). The affected
8593 file is silcd/packet_receive.c.
8595 * Update the nickrec->founder in event_cumode in the Irssi SILC
8596 client. Affected file irssi/src/silc/core/silc-channels.c.
8598 * Fixed the CUMODE_CHANGE notify handling in the server when
8599 server and router are announcing their clients on channels.
8600 Now the mode changes are saved and notified correctly. The
8601 affected file is /silcd/packet_receive.c.
8603 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8604 They really did not replace the cache entry in the ID Cache.
8605 Now they do that. Affected file silcd/idlist.c.
8607 * Fixed the KICK notify handling in the Irssi SILC client to
8608 update the channel records so that the kicked client does not
8609 appear to be on the channel. The affected file is
8610 irssi/src/silc/core/silc-channels.c.
8612 * Always update the conn->current_channel when executing command
8613 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8615 * Fixed the KILL notify handling in Irssi SILC client to remove
8616 the killed client on all channels.
8618 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8620 * Fixed the silc_parse_command_line to remove extra spaces
8621 from the start and end of the arguments. Affected file is
8622 lib/silcutil/silcutil.c.
8624 * Cancel and free any active protocol in the function
8625 silc_server_close_connection. Affected file silcd/server.c.
8627 * Cancel and free any active protocol in the function
8628 silc_client_close_connction. Affected file is
8629 lib/silcclient/client.c.
8631 * Do not execute the KILL command for clients that are in
8632 history (ie. they are not in the network). Affected file is
8635 * Fixed KILL notify handling, client does not crash anymore.
8636 Affected file irssi/src/silc/core/silc-channels.c.
8638 * Reduced the default packet buffer size from 2048 to 1024 in
8639 lib/silccore/silcpacket.c.
8641 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8642 counter to the SKE context that is incresed when the SKE library
8643 performs async operation outside the library. If the outside
8644 process frees the SKE context and FREED status will be set
8645 and the library will detect after the sync operation that the
8646 libary is freed. The affected files are
8647 lib/silcske/silcske[_status].[ch].
8649 * Resolve the client entry information in the function
8650 silc_client_channel_message to assure that NULL pointer is not
8651 passed as client entry to the application. */
8653 * Fixed the task timeout calculation to assure that there is
8654 never negative timeouts. The affected file is
8655 lib/silcutil/silcschedule.c.
8657 * Fixed the channel user mode notification sending in server.
8658 It was sent point-to-point to the router (or to server by router)
8659 but it needs to be destined to a channel. The routines now
8660 supports sending the channel user mode notifys to the channels
8661 when announcing clients and channels. Affected files are
8662 silcd/server.c and silcd/packet_receive.c.
8664 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8665 It did not actually replace the old channel entry in the cache.
8666 Affected file lib/silcclient/client_notify.c.
8668 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Fixed a possible crash in silc_packet_send_prepare. It now
8671 assures always that there is enough space in the buffer and
8672 at the tail area of the buffer (for MAC).
8674 Fixed the inbound buffer reallocation in silc_packet_read.
8675 It was old code and did not handle the reallocation correctly.
8678 The affected file is lib/silccore/silcpacket.c.
8680 * Fixed buffer overflow in silc_parse_nickname in the file
8681 lib/silcutil/silcutil.c.
8683 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * make install generates new server keys only if there is not
8688 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8691 Added check that if the NOREPLY is set then we will not send
8692 the away message. This avoids infinite loop of away messages
8693 if both clients are away. The affected file is
8694 lib/silcclient/client_prvmsg.c.
8696 * Fixed client crash if /NICK was given without arguments.
8697 Affected file lib/silcclient/command.c.
8699 * Server does not send the invite list in INVITE command back
8700 to the client if the list was not altered. Added this notion
8701 to the protocol spec as well. Affected file silcd/command.c.
8703 Fixed possible crash in INVITE command by checking the
8704 value of silc_server_get_client_route command.
8706 * Fixed the INVITE notify type handling. The arguments are now
8707 taken in correct order and client does not crash. The affected
8708 file is irssi/src/silc/core/silc-channels.c.
8710 Removed the "Inviting xxx to channel" message from the
8711 client library away and let the application handle it.
8712 Affected file lib/silcclient/command.c. Added that message
8713 to Irssi SILC client's message formats.
8715 * Fixed CMODE command crash in client. It now checks the
8716 amount of arguments correctly and does not crash. The affected
8717 file is lib/silcclient/command.c.
8719 * Do not create new channel automatically in silc_channels_join
8720 but check whether the channel by that name already exists.
8721 Affected file irssi/silc/core/silc-channels.c.
8723 * Do not send the SERVER_SIGNOFF to router if the disconnected
8724 entity was the router. Affected file silcd/server.c.
8726 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8727 SILC client as it was missing from there.
8729 Added the handling of the KICK notify to the Irssi SILC client
8730 as it was missing. Added "you have been kicked" message to
8731 Irssi SILC client's message modules formats.
8733 Added the handing of the KILL notify to the Irssi SILC client
8734 as it was missing. Added the kill message module formats
8737 The affected file is irssi/src/silc/core/silc-channels.c.
8739 * The router did not save the channel mode the server announced.
8740 Affected file silcd/packet_receive.c.
8742 * Fixed a possible crash in INFO command in server. If the
8743 server did not provide the server info it crashed. Affected
8744 file silcd/command.c.
8746 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8748 * Fixed the GETKEY command in the server to check also the
8749 global list. Otherwise the GETKEY would not work correctly
8750 in normal SILC server. Affected file silcd/command.c.
8752 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Fixed GETKEY crash, it crashed if the command did not succseed.
8756 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8758 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8759 is now real and not just an macro interface to GMP.
8761 Removed the entire GMP from the source tree and imported new
8762 NSS MPI library instead. Reason for removing GMP is that it is
8763 extremely large and compiles extremely slow. The NSS MPI
8764 is only a few files and compiles in less than 10 seconds.
8765 The speed is also about the same as GMP. The MPI is imported
8766 to lib/silcmath/mpi.
8768 If the system has GMP installed we will still use the GMP.
8769 If it is not then the NSS MPI will be compiled.
8771 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Merged a long nickname (127 characters long) crash bugfix from
8774 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8776 * Merged a freed memory reference bugfix from Irssi CVS tree.
8777 Affected file irssi/src/core/commands.c.
8779 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8781 * Added the server's public key sving and verification to the
8782 server when performing the SKE. This was missing and the
8783 remote server's (or router's) public key was accepted without
8784 checking whether we have it previously or trust it at all.
8785 Affected file silcd/protocol.c.
8787 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Check in the silc_server_timeout_remote if protocol is active
8790 and make sure that the protocol's final callback is called so
8791 that all memory if freed. Affected file silcd/server.c.
8793 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * silc_server_whois_send_reply crashed the server if the nickname
8796 was 127 characters long. Affected file silcd/command.c.
8798 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Added sanity check to the silc_server_new_client. If the hostname
8801 is provided inside username then check that the provided hostname
8802 really is the same as the resolved one. If the hostname was not
8803 resolved then check it from the public key. Affected file is
8804 silcd/packet_receive.c.
8806 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8807 if the server disconnected us and the connection is not valid
8808 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8810 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8811 the library to the lib/silcutil/silcutil.[ch].
8813 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Close log file after open. Affected file
8816 lib/silcutil/silclog.c.
8818 * Check whether sock == NULL in silc_client_send_packet and return
8819 if it is. Affected file lib/silcclient/silcclient.c.
8821 * Check rec->entry == NULL in the Irssi SILC Client before
8822 sending the channel message. Affecte file is
8823 irssi/src/silc/core/silc-servers.c.
8825 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Merged a splitted window bugfix from Irssi CVS tree. The
8828 affected file is irssi/src/fe-text/textbuffer-view.c.
8830 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8831 It did not print nickname.
8833 * Improved the distributions system a bit.
8835 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8838 irssi/src/fe-text/gui-window.c.
8840 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8841 to in-active server. The affected file is
8842 irssi/src/silc/core/client_ops.c.
8844 * Resolve the client in USERS command reply if the entry does
8845 not have username resolved. The affected file is
8846 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8847 command to WHOIS command to really resolve stuff. The USERS
8848 is not used any more in any critical section so WHOIS can
8849 be used even though it might be slower than IDENTIFY.
8851 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8854 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Changed the protocol API a bit more consistent in the
8857 lib/silccore/silcprotocol.[ch].
8859 * Changed the following headers to ROBODoc format:
8861 lib/silccore/silcpayload.h
8862 lib/silccore/silcprotocol.h
8863 lib/silccore/silcsockconn.h
8865 All core library headers are now formatted.
8867 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Fixed a bug in Irssi SILC client; do not show that you are
8870 server/router operator if you really are not. Affected file is
8871 irssi/src/silc/core/client_ops.c.
8873 * Renamed silc_command_free_payload to silc_command_payload_free.
8874 Affected file lib/silccore/silccommand.h
8876 * Added silcmath.h to include the prototoypes of various routines
8877 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8880 * Changed the following headers to ROBODoc format:
8882 lib/silccore/silcchannel.h
8883 lib/silccore/silccommand.h
8884 lib/silccore/silcid.h
8885 lib/silccore/silcidcache.h
8886 lib/silccore/silcmode.h
8887 lib/silccore/silcnotify.h
8888 lib/silccore/silcpacket.h
8889 lib/silcmath/silcmath.h
8891 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * Added checking to the server code not to start the server if
8894 ciphers and stuff are not configured properly. Affected files
8895 silcd/serverconfig.[h] and silcd/server.c.
8897 * Changed the layout of the header files of the public interfaces
8898 in the SILC libraries. The new layout supports ROBODoc
8899 documentation tool (and some others) so that it is easy to create
8900 a library reference manual. All the other headers and source
8901 code must still follow the CodingStyle document. Also source
8902 code must not include these ROBODoc stuffs, only the headers.
8903 Furthermore, all public interface headers must now be named
8904 by using `silc' prefix, example: silcapi.h, silccipher.h.
8905 Some files were renamed due to this. All the other headers
8906 must not be used as public interfaces. I will update the
8907 CodingStyle document later. Changed following headers, so far:
8909 lib/silcclient/silcapi.h
8910 lib/silccore/silcauth.h
8911 lib/silccore/silcprivate.h
8912 lib/silccrypt/silcdh.h
8914 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Removed silc_client_packet_send_flush from the client library
8919 as it is not needed. Affected file lib/silcclient/client.[ch].
8921 * Added printing of message of unresolved authentication method
8922 to the Irssi SILC client. Added it to the module formats.
8923 Removed the same message from the client library.
8925 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Added new distribution feature, DISTLABEL. Every distribution
8928 can define own preprocessor label that can be used in the
8929 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8930 file distributions, acconfig.h.pre and prepare.
8932 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8934 * Added Makefile.defines_int to include the actual definitions
8935 for Makefile.defines.in. Tested the new distribution system,
8936 created distributions and tested installation.
8938 * Added AWAY message printing to the Irssi SILC client. Added
8939 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8941 * Added SCONNECT command to call the SILC's CONNECT command.
8942 Cannot use CONNECT directly since Irssi uses that internally.
8943 Affected file irssi/src/silc/core/silc-servers.c.
8945 Added ACTION local command. It is same as ME command but takes
8946 the channel as mandatory argument.
8948 Rewrote some of the Irssi's help files to suite for SILC
8951 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Added Makefile.defines[.in] that should for now on be included
8954 in all Makefile.am file in the source tree. That file includes
8955 all common compilation definitions for SILC source tree.
8957 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Minor changes to the ./prepare script to change the package
8960 name according the distribution name to the configure.in.
8962 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Created new distribution system. Added file `distributions'
8965 that defines all the distributions that can be created out of
8966 the SILC source tree. The ./prepare script now reads that
8967 file to determine how to prepare the distributions. The
8968 first argument to the ./prepare is the name of the distribution
8969 and second is the version of the distribution. If given
8970 without arguments it creates the default (toolkit) distribution
8971 with the default version (defined in ./prepare).
8973 All Makefile.am files that are subject to the distributions
8974 are now named as Makefile.am.pre. These are ./Makefile.am
8975 and lib/Makefile.am. Others may be changed later.
8977 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Added invite list, ban list, some key management and connection
8980 error message printing to module formats in the Irssi SILC client.
8982 * Added new silc_client_set_away_message to set the away message
8983 that is back to the person who sent private message. The
8984 affected file lib/silcclient/silcapi.h and the
8985 lib/silcclient/client_prvmsg.c.
8987 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Fixed the private message sending in the Irssi SILC client,
8990 added local command KEY to the Irssi SILC client.
8992 Added key management and key agreement message formats to the
8993 irssi/src/fe-common/silc/module-formats.[ch].
8995 Added USERS (alias WHO) printing, server/router operator
8996 indication and LIST command printing to the module formats.
8998 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Fixed channel joining notify handling, cumode notify handling
9001 from Irssi SILC client.
9003 * Added SILC specific module-formats to the Irssi SILC client so
9004 that SILC specific message hilighting, colors etc is possible.
9005 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9007 Added channel mode, channel user mode, actions, notices,
9008 whois and whowas printing to the the module-formats.c.
9010 * Fixed a bug in channel deletion in the server. The channel
9011 is not left to the cache even if the channel founder auth mode
9012 is set when there are no users anymore on the channel. Affected
9013 file silcd/server.c.
9015 * The silc_net_localhost now resolves the entire hostname including
9016 the domain name. Affected file lib/silcutil/silcnet.c.
9018 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Changed the ask_passphrase client operation to be ascynchronous.
9021 It has now a completion callback and a context that the
9022 application must call after it has got the passphrase from
9023 the user. Affected files lib/silcclient/silcapi.h,
9024 lib/silcclient/protocol.c, lib/silcclient/command.c and
9027 Added SilcAskPassphrase callback that the application calls
9028 to deliver the passphrase to the library.
9030 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9031 The public key verification and especially a certificate
9032 verification is asynchronous procedure.
9034 Added new SILC_SKE_STATUS_PENDING status to indicate the
9035 request is pending and a callback will be called to finalize
9038 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9039 indicate that remote end did not send its public key (or
9040 certificate), even though we require it. Added check for this
9041 condition in the SKE. This was a security bug, now fixed.
9043 Defined new SilcSKEVerifyCbCompletion callback that is called
9044 when the verification process is completed.
9046 The affected files lib/silcske/silcske_status.h and
9047 lib/silcske/silcske.[ch].
9049 * Changed the verify_public_key client operation to be async
9050 as well. Defined SilcVerifyPublicKey callback that is used to
9051 indicate the success of the public key verification process.
9053 Changed the server and client to use the new async client
9056 * Changed the Irssi SILC client's internal scheduler to be called
9057 twice as many times as it used to be. As a result the client
9058 should be a bit faster now. Affected file is
9059 irssi/src/silc/core/silc-core.c.
9061 * Added support to Irssi SILC client of asynchronous public key
9062 verification and passphrase inquiry. Affected file is
9063 irssi/src/silc/core/silc-core.c.
9065 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Do not say "You have left channel %s" in client library.
9068 Moved it to the application. Affected files are
9069 lib/silcclient/command.c and silc/client_ops.c.
9071 * Fixed silc_client_get_clients. Command context was not
9072 duplicated and was freed memory in the callback. Affected
9073 file lib/silcclient/idlist.c.
9075 * Do not say "you are now talking..." on JOIN command in the
9076 client library. The appliation must handle it.
9078 * Do not say ".. changed topic to" in command reply in the
9079 client libary. The application must handle it.
9081 * Fixed TOPIC command sending in the client library.
9083 * Fixed a memory leak in silc_client_command_free in the file
9084 lib/silcclient/command.c.
9086 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9088 * Imported a modified version of Irssi client to the source tree.
9089 The Irssi will be used to create a new client called
9090 Irssi SILC. Imported to irssi/.
9092 Added silc_core_init_finish function to the Irssi. Affected
9093 file irssi/configure.in.
9095 A lot changes in the Makefile.ams around the irssi tree.
9097 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Do not rehash if the new size is same as the old size of the
9100 hash table, in the silc_hash_table_rehash*. The affected file
9101 lib/silcutil/silchashtable.c.
9103 * Replaced hash_table_del_by_context calls from the server
9104 (when channel->user_list and client->channels) to the
9105 hash_table_del as it is sufficient and faster.
9107 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9109 * Added silc_hash_table_list, silc_hash_table_get and the
9110 SilcHashTableList structure to provide an alternative way to
9111 traverse the hash table. The affected files are
9112 lib/silcutil/silchashtable.[ch].
9114 * Changed the server's idlist routines to use the hash table
9115 routines to optimize the code.
9117 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Replaced the client entry's `channel' list and channel entry's
9120 `user_list' list to hash tables for optimized lookup. Changed
9121 the code to use the hash table interface around the code.
9122 Affected file lib/silcd/idlist.[ch].
9124 * Added `auto_rehash' boolean argument to the function
9125 silc_hash_table_alloc to indicate whether the hash table should
9126 auto-rehash when it thinks is appropriate time. It will
9127 increase the hash table size if the there is twice as much
9128 entries in the table than the size of the table, and will
9129 decrease the size if there are twice as less entries than
9130 the size of the table.
9132 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9136 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * silc_idcache_purge_by_context deletes the entry now by context
9139 as it is supposed to do. Affected file lib/silccore/idcache.c.
9141 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9142 client is not anymore valid (WHOWAS givens the info) and not
9143 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9145 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Removed the `data' and `data_len' arguments from the ID Cache
9148 interfaces and added `name' argument. ID Cache does not handle
9149 anymore the binary data only a names associated with given ID.
9151 * When hashing a Client ID with silc_hash_id the entire ID is
9152 not hashed anymore, instead only the hash of the Client ID is
9153 hashed. This way we can access the Client ID from the cache
9154 with Client ID but with the hash of the ID (which is a hash of
9155 the nickname) as well without any difference in performance.
9157 Added also silc_idcache_find_by_id_one_ext to do one on one
9158 searching when we have the actual ID. Added also function
9159 silc_hash_client_id_compare. The affected files are
9160 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9162 * When hashing the name associated with a ID it is always done
9163 in lowercase. This way we can access the cache without worrying
9164 about case-sensitivity, even though, for example nicknames are
9167 * Fixed a bug in server with channel message sending. It put
9168 wrong ID type as destination ID. The affected file
9169 silcd/packet_send.c.
9171 * silc_idcache_del_by_context now deletes from all hash tables
9172 by context. Affected file lib/silccore/idcache.c.
9174 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Changed the client library to use the new ID Cache interface.
9177 Changes around the source tree.
9179 * Added silc_hash_table_rehash_ext to rehash with specific
9180 hash function. Affected file lib/silcutil/silchashtable.[ch].
9182 * Added silc_hash_string_compare to compare two strings in the
9183 hash table. Affected file lib/silcutil/silcutil.[ch].
9185 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Added new function silc_idcache_del_by_context into the
9188 lib/silccore/idcache.[ch].
9190 * Changed the server's ID list routines to use the new ID Cache
9191 interface. Changes around the source tree.
9193 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Added silc_hash_table_del[_by_context]_ext functions in to the
9196 lib/silcutil/silchashtable.[ch].
9198 Removed silc_hash_table_find_all* routines and added new
9199 silc_hash_table_find_foreach to replace them.
9201 Added silc_hash_table_replace_ext function as extended
9202 replacing function. Separated the simple hash table interface
9203 from the extended hash table interface in the file
9204 lib/silcutil/silchashtable.h.
9206 * Fixed minor bugs and changed it to use some of the new
9207 hash table functions in lib/silccore/idcache.c
9209 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Added new function silc_hash_table_find_all to return all keys
9212 in the hash table by the specified key. As the hash table is
9213 collision resistant it also makes it possible to have several
9214 duplicate keys in the hash table. This function may be used to
9215 find all of the keys from the hash.
9217 Added user_context arguments to the SilcHashFunction,
9218 SilcHashCompare and SilcHashDestructor to deliver user specified
9221 Added new fuctions silc_hash_table_find[_all]_ext to do
9222 extended lookup with specified hash and compare functions and
9223 specified user contexts.
9225 Added new function silc_hash_table_add_ext to add the key
9226 with specified hash function and user context.
9228 Added new function silc_hash_table_foreach to traverse all
9229 entrys in the hash table. Added SilcHashForeach callback
9232 Added new function silc_hash_table_del_by_context to delete
9233 the entry only if the context associated with the key matches.
9235 Affected files are lib/silcutil/silchashtable.[ch].
9237 * Removed silc_hash_[server/client/channel]_id and added just
9238 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9239 silc_hash_id_compare to compare two ID's using as the hash table
9240 comparison function. Added also silc_hash_data to hash
9241 binary data and silc_hash_data_compare to compare it.
9243 * Removed silc_idlist_find_client_by_hash as it is not needed
9244 anymore. Affected file silcd/idlist.[ch].
9246 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9247 to use internally the SilcHashTable. The new ID Cache is a lot
9248 faster than the old one. Some of the ID Cache interface was also
9249 rewritten and obsolete and stupid functions were removed.
9251 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Added entry_count field to the SilcHashTable to keep the number
9254 of the entries in the table. Implemented the function
9255 silc_hash_table_rehash. Added new function
9256 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9258 Fixed a minor bug in silc_hash_table_free.
9260 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9261 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9262 into the lib/silcutil/silcutil.[ch].
9264 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9266 * Implemented a collision resistant hash table into the
9267 lib/silcutil/silchashtable[ch]. See the header and the source
9268 for the SilcHashTable API.
9270 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9272 * Merged dotconf version 1.0.2 into lib/dotconf.
9274 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * Do not compile anything in lib/silcsim/* if the SIM support
9277 is not enabled. The tree should now compile without problems
9280 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Compiled the SILC under cygwin. Compiled and tested briefly
9283 without problems. More tests needed. The SIMs didn't compile
9286 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9288 * Fixed possible crash in silc_get_username in the
9289 lib/silcutil/silcutil.c.
9291 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Fixed a va_arg in silc/client_ops.c.
9295 * Oops, RC5 routines were named AES and caused some problems
9296 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9298 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Added new SilcIDIP structure into the lib/silccore/id.h and
9301 replaced the old `ip' fields from all SILC ID's to that type.
9302 This is a step towards IPv6 support.
9304 The silc_id_get_len takes now the ID as an extra argument.
9305 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9306 both IPv4 and IPv6 based ID's.
9308 The affected files are lib/silccore/id.[ch] and other files
9309 around the tree using these routines.
9311 * Removed the ID length arguments in server from various
9312 silc_server_send_notify_* routines -> they are not needed
9315 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Fixed memory leak in silc_encode_pem_file in the file
9318 lib/silcutil/silcutil.c.
9320 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Check minor version as well in the SKE. Affected files are
9323 silcd/protocol.c and lib/silcclient/protocol.c.
9325 * Added --identifier option to the server so that an identifier
9326 can be when creating the public key for the server. Affected
9327 file is silcd/silcd.c.
9329 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9330 lib/silccrypt/silcpkcs.c.
9332 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Register default ciphers and stuff when using -C option with
9335 the server. Affected file sildc/silcd.c.
9337 * Put back the servers public key filename format, it is better
9338 than the new one. For now, the client keys are saved with the
9339 new filename format. The affected file silc/client_ops.c.
9341 * Implemented the Cipher API for the rest of the ciphers that
9342 did not implement it or implemented it the wrong way.
9344 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Register default ciphers and stuff when using the -S option
9347 in the client. Affected file silc/silc.c. Same also when
9348 creating new key pair with -C option.
9350 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Fixed the silc_verify_public_key client operation function to
9353 save the public keys differently. The fingerprint is now
9354 used as filename and not the hostname. This way also the
9355 client keys are saved uniquely and not with hostnames. The
9356 affected file is silc/client_ops.c.
9358 * Trimmed the silc_hash_fingerprint function to remove extra
9359 whitespaces from the end of the fingerprint. The affected
9360 file is lib/silccrypt/silchash.c.
9364 * Added silc_cipher_register_default function to register all
9365 default ciphers. It can be used when configuration files
9366 does not exist and the application does not want any specific
9367 ciphers in any specific order.
9369 The SilcDList is now used as silc_cipher_list dynamically
9370 allocated cipher list. Removed the static list all together
9371 and now all ciphers must be allocated to the dynamic list.
9372 The silc_cipher_alloc routine was changed to check only the
9375 All silc_cipher_* routines that used to return int returns
9378 The affected files lib/silccrypt/silccrypt.[ch].
9380 * The same thing was done to silc_hash_* as for silc_cipher_*
9381 routines. Affected files lib/silccrypt/silchash.[ch].
9383 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9384 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9385 Added also silc_pkcs_[un]register[_default] functions.
9386 Removed the data_context from the PKCS API.
9388 * Added silc_hmac_register_default function to register default
9389 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9390 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9391 to unregister all hmacs at once.
9393 * Register the default ciphers, hash functions, PKCSs and HMACs
9394 if client's configuration file does not exist. The affected
9397 * The client did not load the hash functions from the SIM
9398 modules at all. Added support for this. Affected file is
9399 silc/clientconfig.c.
9401 * When decoding public key with silc_pkcs_public_key_decode, check
9402 the supported algorithm only if PKCS are registered. Affected
9403 file lib/silccrypt/silcpkcs.c. The same was done with the
9404 silc_pkcs_private_key_decode.
9406 * Fixed the SILC List routines to keep the list always in order.
9407 It used to change the list's order when traversing the list but
9408 not it preserves the order. Affected file lib/trq/silclist.h.
9410 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9412 * Added the client library to use the SilcSocketConnection's
9413 reference counter (by silc_socket_dup) to prevent the bug that
9414 the socket object may be freed underneath async operation.
9416 * The name resolv library checking fixes in the configure.in.pre.
9419 * Created new version of the protocol drafts for future
9420 development. The -03 drafts are the ones that will be changed
9421 in the trunk now and the -02 will remain as they are.
9423 * Send list of CUMODE notifys to the router when announcing
9424 the channel users to the router. Affected file silcd/server.c.
9425 If the router receiving channel founder CUMODE for a channel
9426 that already has channel founder it will send CUMODE notify
9427 to the sender to remove the channel founder rights from the
9428 announced client. Affected file silcd/packet_receive.c.
9430 * The CUMODE notify may now use Server ID as well as the entity
9431 who changes the mode. Updated protocool specs.
9433 * Updated INSTALL and README files.
9435 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * New web pages in the http://silc.pspt.fi. The pages was
9442 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Implemented the [DenyConnectin] config section in the server.
9445 Added silc_server_config_denied_conn to check whether incoming
9446 connection is denied. Affected file silcd/serverconfig.[ch].
9448 * Do not check the ports when checking the incoming configuration
9449 data if the port is 0, meaning any. Affected file is
9450 silcd/serverconfig.c.
9452 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Fixed buffer overflow in silc_string_compare in the file
9455 lib/silcutil/silcutil.c.
9457 * Fixed double free in silc_server_command_leave in the file
9460 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Fixed the version checking in the server. Affected file is
9465 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Fixed the configuration data fetching when accepting new
9468 connections in the server. Affected file silcd/server.c.
9470 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Added `sender_entry' argument to the function
9473 silc_server_packet_relay_to_channel so that we can check
9474 whether some destination actually belongs to the same route
9475 the sender belongs (ie, we must not resend the packet to the
9476 sender). Affected file silcd/packet_send.[ch].
9478 * Added `servername' field to the SilcClientEntry in the server
9479 to hold the name of the server where client is from. Affected
9480 file is silcd/idlist.h.
9482 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9484 * Moved the channel message encrypting in the router betwen
9485 router connections from silc_server_channel_message to the
9486 silc_server_packet_relay_to_channel since we want to check
9487 whether we have anybody channel before encrypting anything.
9488 Affected files silcd/packet_[receive/send].c.
9490 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Fixed the [AdminConnection] server config section to support
9493 multiple entries. Affected file silcd/serverconfig.c.
9495 * Added support into the server to check the validity of the
9496 incoming connection before executing any KE or authentication
9499 * The connection configuration is now saved to the KE and
9500 connection auth protocol contexts and not fetched anymore in
9501 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9503 * The local hosts listenning address and port is also resolved
9504 now when starting the server. We want to have the socket object
9505 to include the real address and port for the listener. Added
9506 new function silc_net_check_local_by_sock into the files
9507 lib/silcutil/silcnet.[ch].
9509 * Fixed a broadcast bug in server -> do not broadcast if we
9512 * Fixed a routing bug. Do not route broadcast packets ever.
9513 Broadcast packets must be processed always and not routed since
9514 they may be destined to some other host than yourself and thus
9515 would get routed without no good reason. Affected file is
9518 * Added function silc_server_config_is_primary_route to check
9519 whether primary router connection has been configured (a router
9520 configuration that we are initiating). If there is not, we
9521 will assume that there is only two routers in the SILC network
9522 and we will use the incoming router connection as our primary
9523 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9525 * Changed the order of the broadcasting. Broadcast _after_ the
9526 packet has been processed not before. Affected file is
9529 * Fixed a [ClientConnection] parsing bug. The port was never
9530 parsed correctly thus resulting to port 0. Affected file
9531 silcd/serverconfig.c.
9533 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9534 argument and did not set the broadcast packet flag. Affected
9535 file silcd/packet_send.c. Fixed same bug in the function
9536 silc_server_send_notify as well.
9538 * If we receive NEW_ID packet for our own ID in the server, ignore
9541 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Removed the nickname from the Private Message Payload.
9546 Updated the code and the protocol specs.
9548 * Updated protocol specs for submitting to the IETF.
9550 * Tweaked the Random Number Generator a bit. Affected file
9551 lib/silccrypt/silcrng.c. Exported a new function
9552 silc_rng_[global]_add_noise which can be used to add more
9555 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Do not parse packets with different timeout when protocol
9558 is active -> may cause problem with rekey. Affected file
9561 * When server receives signoff notify it must not create
9562 new channel key if the client is on any channels since the
9563 sender of the signoff notify will create it.
9565 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * Added printing of error messages during SKE protocol from the
9568 failure packet sent by server during SKE. Affected file
9571 * Removed the client's failure_callback handling with timeout
9572 and handle it immediately when received.
9574 * The SKE library returned wrong type in SUCCESS and FAILURE
9575 packets. They must be 32 bit MSB not 16 bit MSB.
9577 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Ok, rewrote the logic of the re-key and now it seems to work.
9580 I tested it on high traffic with frequent re-keys without
9581 problems. Added hmac_receive (and renamed hmac to hmac_send)
9582 in SilcClientConnection in lib/silcclient/client.h and
9583 in SilcIDListData in silcd/idlist.h. Also, removed the
9584 SilcPacketParserContext's cipher and hmac fields as they are
9585 not needed anymore and actually caused some problems when
9586 the ciphers and hmac's changed underneath the packet parser.
9588 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * If re-key protocol is active then process the incoming packets
9591 synchronously since we must assure that icoming packets encrypted
9592 with the old key is processed before the new keys is set to
9593 use. This is true other packets than for REKEY packets.
9594 Affected file silcd/server.c. The same was done to client library
9595 as well, affected file lib/silcclient/client.c.
9597 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Fixed bug in client and server to accept the force send if
9600 the packet is send from silc_[server/client]_packet_process
9601 function. Otherwise the packets are never delivered, oops.
9603 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Disable force sending of packets when REKEY protocol is active.
9606 We must assure that no packet is sent directly when rekey is
9607 performed. All packets must be sent through packet queue.
9608 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9609 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9610 function is silc_[server/client]_packet_send_real to check
9613 * Replaced the SIM paths from example config files to
9614 /usr/local/modules. Also, make install creates now
9615 /usr/local/silc/logs directory to hold all the SILC server
9618 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Made the configure.in.pre work on Solaris. Patch by salo.
9622 * Made all ciphers compatible with non-x86 machines. Defined
9623 CBC mode macros into lib/silccrypt/ciphers_def.h.
9625 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * Fixed the make install.
9629 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * When MAC computation fails the silc_packet_decrypt returned 0
9632 even though it was supposed to return -1. Fixed this. The
9633 affected file is lib/silccore/silcpacket.c.
9635 * Do not replace the config files in /etc/silc (in make install)
9636 if they already exist. Affected file ./Makefile.am.
9638 * Do not send re-key packets immediately but through packet queue.
9639 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9641 * Changed silc_net_check_host_by_sock to return FALSE if the
9642 IP/DNS could not be resolved. Though, it returns the IP address
9643 now even if it could not resolve it (but returns also FALSE).
9644 Affected file lib/silcutil/silcnet.[ch].
9646 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Added silc_pkcs_decode_identifier to decode the public key's
9649 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9650 Added also silc_pkcs_free_identifier. Added also new context
9651 SilcPublicKeyIdentifier.
9653 * Added -S option to the silc client. It is used to dump the
9654 contents of the specified public key file.
9656 * Changed the PKCS api to return the public key length when
9657 setting the public key.
9659 * Fixed a fatal bug in the public and private key file loading.
9660 Affected file lib/silccrypt/silcpkcs.c.
9662 * Execute the packet parsing for client with zero (0) timeout
9663 if the protocol is active. Affected file silcd/server.c.
9665 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9667 * Made the key generation options to the silcd program. Added
9668 -C option, equivalent to client's option.
9670 * Added new [ServerKeys] config section to the server. It
9671 configures the server's public and private key.
9673 * Defined generic Public Key Payload into the protocol
9674 specification to send specific type of public keys and
9677 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9678 public key or certificate.
9680 * Implemented the GETKEY command to the server and to the
9681 client library and on user interface.
9683 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Made preliminary `make install' work.
9687 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9689 * Added SilcServerRekey context into silcd/idlist.h.
9691 * Added the PFS support as defined in the specification to the
9692 SKE protocol. Affected files lib/silcske/*.c.
9694 * Added `ske_group' field to the SilcServerRekey context to hold
9695 the number of the SKE group that is used with PFS in re-key.
9696 Affected file silcd/idlist.h.
9698 * Added PFS re-key support to the server. Affected file is
9701 * Added silc_protocol_cancel to cancel execution of the next
9702 state of the protocol. Affected file is
9703 lib/silccore/silcprotocol.[ch].
9705 * Added the re-key support with and without PFS to the client
9706 library. Re-key is performed once in an hour, by default.
9708 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9709 Added silc_client_rekey_callback and silc_client_rekey_final.
9710 Affected files are lib/silcclient/protocol.[ch] and
9711 lib/silcclient/client.[ch].
9713 * Removed the `hmac_key' and `hmac_key_len' fields from the
9714 SilcClientConnection structure; not needed. Affected file is
9715 lib/silcclient/client.h.
9719 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Do not ask whether user wants to use the negotiated private key
9722 for private messages, just use it. Affected file is
9723 silc/local_command.c.
9725 * Added `send_enc_key' and `enc_key_len' fields to the
9726 SilcIDListData structure since they are needed in the re-key
9727 phase. Affected file is silcd/idlist.[ch].
9729 * Implemented the simple re-key protocol into the server.
9730 Affected files silcd/server.c and silcd/protocol.[ch]. The
9731 re-key will be performed once in an hour, by default.
9733 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9734 Added silc_server_rekey, silc_server_rekey_callback and
9735 silc_server_rekey_final.
9737 * Removed Tunneled flag from the protocol. Updated the code
9738 and the specifications.
9740 * Adde `pfs' field to the SilcIDListData to indicate whether
9741 the PFS is to be performed in the re-key. Affected file is
9744 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9746 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9747 int64 of at least the xintXX size. If void * is less that 4
9748 bytes uint32 * will be used. Defined bool as boolean.
9750 * Changed _ALL_ unsigned long and unsigned int to uint32,
9751 unsgined short to uint16 in the source tree.
9753 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9754 not handle clients that has entry->data.registered == FALSE.
9755 They are not in the network anymore. Affected file is
9758 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Implemented the sending of the SERVER_SIGNOFF notify in the
9761 server. Affected file is silcd/server.c.
9763 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9764 Added also silc_notify_payload_encode_args into the
9765 lib/silccore/silcnotify.[ch].
9767 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9768 Affected file silcd/packet_receive.c.
9770 * Implemented the SERVER_SIGNOFF notify handling in the client
9771 library. Affected file lib/silcclient/client_notify.c. Also,
9772 implemnted the printing of the SERVER_SIGNOFF info to the
9773 application. Affected file silc/client_ops.c.
9775 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9776 if the deleting was successful. Affected file silcd/idlist.[ch].
9778 * Added support for public key authentication in the connection
9779 authentication protocol in the client library. Affected file
9780 lib/silcclient/protocol.c.
9782 * Changed the server's silc_idlist_get_clients_by_* interface
9783 to support already allocated array so that new entries may be
9784 added to pre-allocated array. Affected file silcd/idlist.[ch].
9785 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9786 and command replies.
9788 * All command reply functions in the server now calls the
9789 pending command callback even if error occured. This way the
9790 error will be delivered to the client as well. Affected files
9791 silcd/command.c and silcd/command_reply.c.
9793 * Fixed INFO command to return local server's info if no server
9794 was provided. Affected file lib/silcclient/command.c.
9796 * Removed RESTART command for good. Updated the code and the
9799 * Rewrote parts of the task system. It is a bit simpler now.
9800 Removed unsued task priorities. The affected files are
9801 lib/silcutil/silctask.[ch].
9803 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * Moved the USERS printing from the library to the application.
9806 Affected files lib/silcclient/command.c and silc/client_ops.c.
9808 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Added channel key re-key support. The re-key is perfomed
9813 only by the router and is done once in an hour. Added `rekey'
9814 field to the SilcChannelEntry in the server. Affected files
9815 silcd/server.c and silcd/idlist.h.
9817 * Added silc_task_unregister_by_context into the file
9818 lib/silcutil/silctask.[ch].
9820 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Added SILC_UMODE_GONE mode to indicate when the client is not
9823 present in the SILC network. Added also support to the local
9824 command AWAY that will set this mode. Added support of showing
9825 "xxx is gone" in WHOIS command. The USERS command shows the
9826 gone status as well.
9828 * Fixed setting server and router operator privileges in the
9829 server's UMODE command. Affected file silcd/command.c.
9831 * Merged the SKE KE1 and KE2 payloads into one payload. The
9832 new KE payload is equivalent to the old KE2 payload.
9834 Cleaned up the SKE Start Payload parsing. It now uses the
9835 simple buffer unformatting to do the parsing. A lot faster
9838 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9839 to the SKE that is used to indicate whether both of the SKE
9840 parties should perform authentication. By default only the
9841 responder performs authentication. By setting this flag also
9842 the initiator must do authentication. By default it is unset
9843 since in normal SKE case, client to server connection, only
9844 the responder should do authentication. When doing SKE between
9845 two clients both should perform authentication. Updated the
9846 code and the protocol specs.
9848 * A little fix to IDENTIFY command in the server. Search the
9849 client first by hash not nickname. Affected file is
9852 * Fixed the silc_client_close_connection to support closing
9853 the client to client connections wihtout deleting too much
9854 data. Affected file lib/silcclient/client.c.
9856 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9857 are received if protocol used to be active but is not anymore
9858 the application would crash due to NULL pointer dereference.
9859 Affected files silcd/server.c and lib/silcclient/client.c.
9861 * Added `hash' field to the SilcClientConnection to include
9862 the hash function negotiated in the SKE protocol.
9864 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9865 to set the channel founder authentication data. A client can
9866 claim the founder rights later by providing the authentication
9867 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9868 This way the channel founder can regain the channel founder
9869 privileges even it is left the channel. This works only on
9870 local server and the client must be connected to the same
9871 server to be able to regain the founder rights. Updated the
9872 protocol specs accordingly.
9874 Added support to the CMODE command in the client to set the
9875 founder auth data. Read the README to see how to set it.
9877 Added support to the CUMODE command to claim the founder
9878 rights. Read the README to see how to do it.
9880 Added support for the founder authentication to the Channel
9881 Entry in the server. Affected file silcd/idlist.h.
9883 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9884 server's CMODE command. Affected file silcd/command.c.
9886 * Added the following new functions into lib/silccore/silcauth.[ch]:
9887 silc_auth_get_method and silc_auth_get_data.
9889 * The server now saves the remote hosts public key to the
9890 SilcIDListData pointer. Affected file silcd/protocol.c.
9892 * The normal server now does not remove the channel entry from
9893 the cache if the founder authentication data is set. It used
9894 to remove it if the founder was the last one on the channel on
9895 the server and left the channel. The auth data is saved and
9896 if the channel is re-joined later the old entry is used with
9897 the old auth data. Affected files silcd/command_reply.c and
9900 * Removed the `pkcs' field from the SilcIDListData structure
9901 in the server; it is not used. Affected file silcd/idlist.h.
9903 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9905 * Fixed packet processing on slow links. Partial packets were
9906 never re-processed because the incoming data buffer was cleared
9907 by the application. Application must not directly clear the
9908 sock->inbuf, the packet processing routines handle it. Fixed
9909 this in client library and in server.
9911 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9913 * Fixed the WHOIS and IDENTIFY send reply function to really
9914 check whether to send list or just one entry. Affected file
9917 * Cleaned up the LEAVE command's channel key distribution. The
9918 affected file silcd/command.c.
9920 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9921 can enforce the channel mode as well. In that case the ID
9922 includes the ID of the server. The code now enforces the
9923 mode change if the router have different mode than the server.
9925 * The notify client operation with CMODE_CHANGE notify can now
9926 return NULL client_entry pointer if the CMODE was not changed
9927 by client. Application must check for this.
9929 * Added <Server ID> argument to INFO command to support server
9930 info fetching by Server ID.
9932 * Added silc_server_announce_get_channel_users to get assembled
9933 packets of channel users of the specified channel. Affected
9934 file silcd/server.[ch].
9936 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9937 was freed underneath the ID Cache.
9939 * Re-announce clients when the server received CHANNEL_CHANGE
9940 notify from the router. Affected file silcd/packet_send.c.
9942 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9945 crashed since it did not handle the fact that there is no cipher
9946 called "3" and didn't check the error condition. Now fixed.
9948 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9949 flag. It can be used to send message requests.
9951 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Implemented the RESTART command in the client.
9955 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9956 notice type messages. Added notice printing to the user
9959 * The channel keys are not re-generated if the channel's mode
9960 is PRIVKEY, ie private key on the channel exists. Affected
9961 files silcd/server.c and silcd/command.c.
9963 * Fixed a little bug in channel message delivery when channel
9964 private keys are set in the server. Affected file is
9965 silcd/packet_send.c.
9967 * Changed the setting on channel->on_channel = TRUE from the
9968 silc_client_save_channel_key to the JOIN command reply. The
9969 key payload is not received if the private channel key is set.
9970 Affected file lib/silcclient/command_reply.c and the
9971 lib/silcclient/client_channel.c.
9973 * When the CMODE_CHANGE notify is sent and the channel private
9974 key mode is removed the channel key must be re-generated in
9975 other cells as well. Added this support for the router in the
9976 silcd/packet_receive.c.
9978 * Added new local command NOTICE to send notice message on
9979 channel. Affected file silc/local_command.[ch].
9981 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9983 * Added new local command ME to the client. It is used to send
9984 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9985 some action. Affected file silc/local_command.[ch].
9987 * Changed channel_message and private_message client operations
9988 to deliver the message flags to the application. Added also
9989 the `flags' arguments to the silc_client_send_channel_message
9990 and silc_client_send_private_message functions. Affected file
9993 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9995 * Redefined the Private Message Payload to support private message
9996 keys and to support the new private message flags. Updated
9997 the protocol specs. Flags makes it possible to have for example
9998 CTCP style messages.
10000 * Added new type SilcPrivateMessagePayload and defined an API
10001 for it in the lib/silcclient/silcprivate.[ch].
10003 * Tested private message private keys successfully. Tested the
10004 private message key set, unset and list commands with the new
10007 * Redefined the Channel Message Payload to include the channel
10008 message flags (equal with private message flags) to support
10009 for example CTCP style messages.
10011 * Defined some of the message (for channel and private message)
10012 flags. Updated the protocol specs and added the flags to the
10013 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10015 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Added SilcKeyAgreementStatus type to the key agreement routines
10018 to indicate the current status and error if one occured.
10019 The status types are defined in the lib/silcclient/silcapi.h.
10021 * Added new local command KEY that is used to set and unset private
10022 keys for channels, set and unset private keys for private messages
10023 with remote clients and to send key agreement requests and
10024 negotiate the key agreement protocol with remote client. The
10025 key agreement is supported only to negotiate private message keys,
10026 it currently cannot be used to negotiate private keys for channels,
10027 as it is not convenient for that purpose.
10029 * Fixed a minor pending callback setting bug in the function
10030 silc_client_get_client_by_id_resolve, now the function works.
10031 Affected file lib/silcclient/idlist.c.
10033 * Added function silc_net_get_local_port to get local bound
10034 port by socket. Added to lib/silcutil/silcnet.[ch].
10036 * Added `sockets' and `sockets_count' fields to the SilcClient
10037 object. They hold the sockets of the listenning sockets in
10038 the client. Listenning sockets may be for example the key
10039 agreement server. Affected file lib/silcclient/client.[ch].
10040 Added functions the silc_client_add_socket and the
10041 silc_client_del_socket. They are exported to the application
10044 * Added ~./silc/clientkeys to support other client's public keys.
10046 * Renamed verify_server_key client operation to verify_public_key
10047 and added one argument to indicate the type of the connection
10048 (server, client etc.).
10050 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10052 * Added silc_server_connection_auth_request to handle the
10053 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10054 silcd/packet_receive.[ch].
10056 * Added silc_server_send_connection_auth_request into the
10057 silcd/packet_send.c to send the connection auth request packet.
10059 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10062 * Fixed the public key authentication in responder side in the
10063 server. The `auth_data' pointer includes the SilcPublicKey
10064 not the path to the public key. Affected file silcd/protocol.c.
10066 * Implemented the public key authentication in the initiator side
10067 in the server. Affected file silcd/protocol.c.
10069 * Removed the [RedirectClient] config section from the server
10070 configuration. Is not needed and I don't want to implement it.
10072 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10074 * Cleaned up the CMODE command in the server. It now works
10075 correctly and supports all the modes defined in the protocol.
10076 Affected file is silcd/command.c.
10078 * Added `hmac_name' field to the SilcChannelEntry in the server
10079 to hold the default HMAC of the channel. It can be set when
10080 creating the channel (with JOIN command). Affected files
10083 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10084 type to indicate the change of the current cipher and hmac
10085 on the channel. Client can safely ignore the <cipher> argument
10086 (if it chooses to do so) since the CHANNEL_KEY packet will
10087 force the channel key change anyway. The <hmac> argument is
10088 important since the client is responsible of setting the new
10089 HMAC and the hmac key into use.
10091 * Fixed the CMODE command in the client library as well.
10093 * Tested CMODE command in router environment successfully.
10095 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10097 * Show the version of the remote client (or server) when connecting
10098 to the server. It is logged to the log file. Affected file
10099 is silcd/protocol.c.
10101 * Fixed the KILLED notify handling in the client library. The
10102 client must be removed from all channels when receiving the
10105 Also, do not remove the client entry when giving the KILL
10106 command but when the KILLED notify is received.
10108 * Removed silc_idlist_find_client_by_nickname from the server.
10109 Not needed anymore. Affected files silcd/idlist.[ch].
10111 * Implemented the CHANNEL_CHANGE notify type handling to the
10112 server. Affected file silcd/server.c.
10116 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10118 * Added silc_server_send_notify_invite to send the INVITE
10119 notify between routers.
10121 * Implemented the INVITE command correctly to the server.
10123 * Implemented the INVITE notify type handling in the server.
10125 * Implemented the INVITE command to the client library and on the
10128 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10130 * Added function silc_server_get_client_resolve to find the
10131 client entry by ID from all ID lists and then resolve it
10132 (using WHOIS) if it cannot be found. Affected file is
10135 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10137 * Implemented the BAN command to the client library.
10139 * The JOIN command in the server now checks the invite list
10142 * Changed the silc_command_reply_payload_encode_va and the
10143 silc_command_payload_encode_va to support that if argument is
10144 NULL it ignores and checks the next argument. Affected file
10145 lib/silccore/silccommand.c.
10147 * Added silc_server_send_notify_ban to send the BAN notify
10148 type between routers.
10150 * Chaned the silc_notify_payload_encode to support that if
10151 argument is NULL it ignores and checks the next argument.
10152 Affected file lib/silccore/silcnotify.c.
10154 * Tested ban lists in router environment successfully.
10156 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10158 * Implemented BAN command to the server, in silcd/command.[ch].
10160 * Removed the BAN and INVITE_LIST modes from the CMODE command
10161 in the server code.
10163 * Added function silc_string_match to regex match two strings.
10164 Affected files lib/silcutil/silcutil.[ch].
10166 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * Redefined parts of the SilcChannelEntry in the server to support
10169 the new ban and invite lists.
10171 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10173 * Redefined the INVITE command. The same command can be used to
10174 invite individuals to the channel but also to manage the invite
10175 list of the channel (to add to and remove from the invite list).
10176 Updated the protocol specs.
10178 * Added new command SILC_COMMAND_BAN that can be used to manage
10179 the ban list of the channel. Updated the protocol specs.
10181 * Removed the channel modes: the SILC_CMODE_BAN and the
10182 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10183 in the CMODE command. The equivalent features are now available
10184 using INVITE and BAN commands. Updated the protocol specs.
10186 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10187 in the network about change in the current ban list. The notify
10188 type is not used by the client.
10190 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10191 support the invite lists.
10193 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Added new function silc_string_regexify that converts string
10196 including wildcard characters into regex string that can
10197 be used by the GNU regex library. Added into the file
10198 lib/silcutil/silcutil.[ch].
10200 Added silc_string_regex_combine to combine to regex strings
10201 into one so that they can be used as one regex string by
10202 the GNU regex library. Added into the file
10203 lib/silcutil/silcutil.[ch].
10205 Added silc_string_regex_match to match two strings. It returns
10206 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10208 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Imported GNU regex to the soruce tree into lib/contrib.
10211 Fixed some compiler warning from the regex.c.
10213 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10215 * Fixed MOTD command in the server to work in router environment.
10217 * Fixed the MOTD command in the client library to support
10218 the server argument in the command.
10220 * Added `nickname_len' argument to the silc_idlist_add_client
10221 in the server, as the `nickname' argument may be binary data
10224 * Added silc_idlist_get_channels to return all channels from
10227 * Implemented LIST command to the server. Affected file is
10230 * Implemented the LIST command to the client library and on the
10233 * Added [<user count>] argument to the LIST command reply.
10234 With private channels the user count is not shown.
10236 * Updated TODO and README.
10238 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10240 * The client entry's data.registered must be TRUE even with
10241 global client entry on global client list. The data.registered
10242 is used to check whether the client is anymore in the network,
10243 for example with WHOWAS command so it must be valid.
10245 * Fixed the WHOWAS command in the server. It now actually works
10246 in router environment. Added function into silcd/command_reply.c
10247 silc_server_command_reply_whowas_save.
10249 * Added silc_idlist_purge function to the silcd/idlist.c
10250 to periodically purge the ID Cache.
10252 * Fixed INFO command in the server. It works now in router
10253 environment. Added <server name> argument to the INFO command
10254 reply. Updated the protocol specs.
10256 * Fixed minor bug in silc_idcache_purge to not purge if the
10257 expire value is zero.
10259 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10260 they were buggy because of the WHOWAS information.
10262 * Fixed local command MSG to handle the async resolving of
10263 the remote client properly. It used to fail the first MSG.
10264 Affected file silc/local_command.c.
10266 * Added `data_len' field to SilcIDCache context.
10268 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Update TODO. Todo in commands in the server.
10272 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10274 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10275 used by routers as broadcast packet to inform other routers
10276 about the changed user mode.
10278 Implemented the notify handling in the server. Affected file is
10279 silcd/packet_receive.c. Added the function
10280 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10282 * Added new generic Channel Payload and deprecated the New Channel
10283 Payload. The New Channel Payload is now the generic Channel
10286 * Added new argument `mode' to the silc_server_send_new_channel
10287 as it is required in the Channel Payload now.
10289 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10290 and created a new and real SilChannelPayload to represent the
10291 new generic Channel Payload. Implemented the encode/decode
10292 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10294 * Added silc_server_get_client_channel_list to return the list
10295 of channels the client has joined for WHOIS command reply.
10296 Affected file silcd/server.[ch].
10298 * Implemented the channel list sending in the WHOIS command reply
10299 in server and in the client.
10301 Implemented the channel list displaying on the user interface
10302 as well. Affected file silc/client_ops.c.
10304 * Added silc_channel_payload_parse_list to parse list of Channel
10305 Payloads. It returns SilcDList list of SilcChannelPayloads.
10306 Client for example can use this function to parse the list of
10307 channels it receives in the WHOIS command reply. The caller
10308 must free the list by calling silc_channel_payload_list_free.
10309 Affected files lib/silccore/silcchannel.[ch].
10311 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Added one new argument <user mode> to the WHOIS command reply
10314 to return the mode of the user in SILC. Updated the protocol
10317 Implemented it to the server and client.
10319 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10321 * Fixed the mode printing on the user interface on joining.
10322 Affected file silc/client_ops.c.
10324 * Implemented the UMODE command and user modes in general to the
10325 client library and to the user interface.
10327 * Implemented the UMODE command to the server.
10329 * The server now sends UNKNOWN_COMMAND error status if client sends
10330 unknown command. Affected file silcd/command.c.
10332 * All server commands now handle the command identifier the right
10333 way when sending the command reply to the client. The client can
10334 use to identify the command replies with the identifier.
10336 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Added silc_server_get_client_route to resolve the route to
10339 the client indicated by the client ID. Affected file is
10342 * Added silc_server_relay_packet as general function to relay
10343 packet to arbitrary destination. This deprecates functions
10344 like _send_private_message_key, _relay_notify etc. Affected
10345 file is silcd/packet_send.[ch].
10347 Removed silc_server_send_key_agreement,
10348 silc_server_send_private_message_key and
10349 silc_server_packet_relay_notify functions from the file
10350 silcd/packet_send.[ch].
10354 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10355 server. Affected file silcd/packet_receive.[ch].
10357 * Implemented the KILL command to the client. Implemented the
10358 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10359 Affected files lib/silcclient/command[_reply].c and
10360 lib/silcclient/client_notify.c. Implemented the KILL notify
10361 printing in the user inteface.
10363 * Fixed a lot silc_parse_nick memory leaks from the client
10364 library in the file lib/silcclient/command.c.
10366 * Changed the silc_server_send_notify_on_channels's `sender'
10367 argument from SilcSocketConnection to SilcClientEntry to
10368 check the sender as entry and not as connection object and not
10369 to send to the client provided as argument. The affected file
10370 is silcd/packet_send.[ch].
10372 * The notify packets that are destined directly to the client used
10373 to not to be processed by the server. Now changed that and the
10374 server processes all notify packets. After relaying the packet
10375 to the client the notify packet is processed in the server.
10377 * The silc_server_free_client_data now checks whether there is
10378 pending outgoing traffic for the client and purges the data to
10379 the network before removing the client entry.
10381 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10383 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10384 an client is killed from the SILC Network. Updated the protocol
10387 Added new function silc_server_send_notify_killed to the
10388 silcd/packet_send.[ch].
10390 * Added function silc_server_packet_relay_notify to relay notify
10391 packets that are destined directly to a client. In this case
10392 the server does not process the notify packets but merely relays
10393 it to the client. Affected file silcd/packet_send.[ch].
10395 Added also silc_server_packet_process_relay_notify to check
10396 whereto relay the notify. Affected file is
10397 silcd/packet_receive.[ch].
10399 * Implemented the KILL command to the server.
10403 * Added the backup schema desgined last fall to the protocol
10404 specs for everyone to see. The specification is in the
10405 *-spec-xx.txt draft and the packet type definitions for the
10406 backup routers is in *-pp-xx.txt draft. Thusly, added also
10407 new packet type SILC_PACKET_CELL_ROUTERS.
10409 * A big security problem in the implementation discovered. The
10410 signoff of an client did not cause new channel key generation
10411 which it of course should've done. The channel keys must be
10412 always re-generated when client leaves (or signoffs) the channel.
10413 The silc_server_remove_from_channels funtion now handles
10414 the channel key re-generation.
10416 * Added `sender' argument to the silc_server_send_notify_on_channels
10417 to not to send the client provided as argument. Affected file
10418 silcd/packet_send.[ch].
10420 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10422 * Implemented OPER and SILCOPER commands into the server and
10423 the client library.
10425 * Added silc_auth_verify and silc_auth_verify_data to verify
10426 the authentication directly from the authentication payload.
10427 It supports verifying both passphrase and public key based
10428 authentication. Affected file lib/silccore/silcauth.[ch].
10430 * Added `hash' field to the SilcIDListData structure. It is the
10431 hash negotiated in the SKE protocol. Affected file is
10434 * Slight redesigning of the SilcAuthPayload handling routines.
10435 Do not send SilcPKCS but SilcPublicKey as argument.
10437 * Implemented the public key authentication support to the
10438 serverconfig. The public key is loaded from the provided path
10439 and saved as authentication data to void * pointer. Thus,
10440 changed the unsigned char *auth_data to void *auth_data;
10442 * Fixed SHUTDOWN command to send the reply before the server
10443 is shutdown. :) Affected file silcd/command.c.
10445 * Fixed fatal bug in CONNECT command. The hostname was invalid
10446 memory and server crashed. Affected file silcd/command.c.
10448 * Fixed fatal bug in CLOSE command. The server_entry became
10449 invalid but was referenced later in the command. Affected file
10452 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10454 * Fixed fatal bug in failure packet handling. Server ignored
10455 the failure and thus crashed when it came.
10459 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10461 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10462 that the command may be executed only once in (about) 2 seconds.
10463 The old SILC_CF_LAG flag is same but allows command bursts up
10464 to five before limiting.
10466 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10467 server code. Various commands now includes the CF_LAG_STRICT
10468 flag to disallow any kind of miss-use of the command.
10470 * Fixed the silc_buffer_unformat to not to allocate any data
10471 if the length of the data is zero. It used to allocate the
10472 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10474 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Changed the format of AdminConnection configuration section
10477 in the server. Added username of the admin to the format.
10478 Affected files silcd/serverconfig.[ch].
10480 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10481 to return admin configuration data by host, username and/or
10484 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Implemented WHOWAS command to the server. Added the functions:
10488 silc_server_command_whowas_parse,
10489 silc_server_command_whowas_send_reply,
10490 silc_server_command_whowas_from_client and
10491 silc_server_command_whowas_from_server
10493 * Added <Client ID> argument to the WHOWAS command reply. Updated
10494 the protocol specs accordingly.
10496 * Implemented WHOWAS command and command_reply to the client
10499 Implemented the WHOWAS printing on the user interface.
10501 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10503 * Added new argument to the WHOWAS command reply, the real name.
10504 It is an optional argument. Updated the protocol specs.
10506 * Added SilcIDCacheDestructor callback that is registered when
10507 the SilcIDCache is allocated. The callback is called when
10508 an cache entry in the ID Cache expires, or is purged from the
10509 cache. Added into lib/silccore/idcache.[ch].
10511 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10512 to destruct the client entries when the cache entry expires.
10513 Other ID Cache's in server and in the client library ignores
10516 * If the ID Cache entry's `expire' field is zero then the entry
10517 never expires. Added boolean `expire' argument to the
10518 silc_idcache_add function in the lib/silccore/idcache.[ch].
10519 If it is TRUE the default expiry value is used.
10521 * Added silc_server_free_client_data_timeout that is registered
10522 when client disconnects. By default for 5 minutes we preserve
10523 the client entry for history - for WHOWAS command.
10525 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10527 * Added support to the server to enforce that commands are not
10528 executed more than once in 2 seconds. If server receives
10529 commands from client more frequently, timeout is registered
10530 to process the commands. Affected file silcd/command.c.
10531 Added new function silc_server_command_process_timeout.
10533 * Changed NICK_NOTIFY handling in client library to check that
10534 if the client's nickname was changed, so there is no need to
10535 resolve anything from the server.
10537 * Removed error printing from the WHOIS and IDENTIFY commands.
10538 If error occurs then it is ignored silently in the client library.
10539 The application, however, may map the received error to
10540 human readable error string. The application currently maps
10541 the NO_SUCH_NICKNAME error to string.
10543 * Made the command status message public to the application. Moved
10544 them from lib/silcclient/command_reply.c to
10545 lib/silcclient/command_reply.h. The application can map the
10546 received command status to the string with the
10547 silc_client_command_status_message function.
10549 * Added check to the server to check that client's ID is same
10550 as the Source ID in the packet the client sent. They must
10553 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Added dist-bzip hook to the Makefile.am to make bzip2
10556 compressed distributions.
10558 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10560 * Server now enforces the maximum length for the nickname and
10561 the channel as protocol specification dictates. 128 bytes for
10562 nickname and 256 bytes for channel name.
10564 * Moved the WHOIS printing to the application. The client libary
10565 does not print out the WHOIS information anymore, the application
10566 must do it. Renamed silc_client_command_reply_whois_print to
10567 the silc_client_command_reply_whois_save.
10569 The client's idle time is also sent to the application now, and
10570 the idle is shown on screen.
10572 * Added silc_client_command_reply_identify_save to save the
10573 received IDENTIFY entries.
10575 * Do not check for channel private keys in message sending and
10576 reception if the channel does not have the PRIVKEY mode set.
10577 Affected file lib/silclient/client_channel.c.
10579 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10582 just surfaced after chaning the JOIN procedure.
10584 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10586 * Added silc_client_get_clients_by_list to get client entries
10587 from Client ID list, that is returned for example by JOIN
10588 and USERS command replies. The application should use this
10589 function for example when JOIN command reply is received to
10590 resolve the clients already on the channel (library does not
10591 do that anymore as USERS command reply is not used in the JOIN
10592 procedure anymore). Affected files lib/silcclient/silcapi.h and
10593 lib/silcclient/idlist.c.
10595 * JOIN command reply and USERS command reply returns now SilcBuffer
10596 pointers instead of unsigned char pointers when returning
10597 the client list and mode list.
10599 * Added <Client ID> argument to the JOIN command reply, mainly
10600 for the server to identify for which client the command was
10601 originally sent. Updated protocol specs accordingly.
10603 * Added SilcDlist private_key pointer to the SilcChannelEntry
10604 in the client to support the channel private keys. Affected
10605 file is lib/silcclient/idlist.h.
10607 * Added SilcChannelPrivateKey argument to the function
10608 silc_client_send_channel_message so that application can choose
10609 to use specific private ke if it wants to. If it is not provided,
10610 the normal channel key is used, unless private keys are set.
10611 In this case the first (key that was added first) is used
10612 as the encryption key.
10614 * Implemented the support for channel private key handling.
10615 Implemented the following functions:
10617 silc_client_add_channel_private_key,
10618 silc_client_del_channel_private_keys,
10619 silc_client_del_channel_private_key,
10620 silc_client_list_channel_private_keys and
10621 silc_client_free_channel_private_keys
10623 Affected file lib/silcclient/client_channel.c.
10625 * Added the support for the private keys in the channel message
10626 sending and encryption and in the message reception and
10627 decryption. Affected funtions are
10628 silc_client_send_channel_message and silc_client_channel_message.
10630 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10632 * Added SKE's key verify callback to the client library's
10633 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10635 * Removed the statement that server (or router) must send USERS
10636 command reply when joining to the channel so that the client
10637 knows who are on the channel. Instead, the client list and
10638 client's mode list is now sent in the JOIN command reply to the
10639 client who joined channel. This is better solution.
10641 * Added function silc_server_get_users_on_channel and function
10642 silc_server_save_users_on_channel to the silcd/server.[ch].
10644 * Removed function silc_server_command_send_users from the
10647 * Do not show topic on the client library anymore. The topic is
10648 sent in the command reply notify to the application and the
10649 application must show the topic now.
10651 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10653 * Added client searching by nickname hash into the IDENTIFY and
10654 WHOIS commands in the server as they were clearly missing from
10655 them. Affected file is silcd/command.c.
10657 * Fixed a bug in private message receiving in the client library.
10658 The remote ID was freed and it wasn't supposed, now it is
10661 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10663 * Minor fix to the channel payload; allocate the data area, as it
10664 needs to be of specific length.
10666 * If the key agreement port is zero then the operating
10667 system will define the bound port. Affected files are
10668 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10670 * Added new function silc_channel_payload_decrypt into the file
10671 lib/silccore/silcchannel.[ch].
10673 * Moved the channel message etc, check from silc_packet_decrypt
10674 to applications. The library calls now a generic
10675 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10676 when the packet is either normal or special. This was done to
10677 allow more wide range of checking that was not allowed when
10678 the code was in library. Now applications can do virtually any
10679 checks to the packet and return to the library the decision how
10680 the packet should be processed. Affected files are
10681 lib/silccore/silcpacket.[ch].
10683 Added silc_server_packet_decrypt_check to the server and
10684 silc_client_packet_decrypt_check to the client library.
10686 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10687 to send with specified source and destination information.
10689 * Channel message delivery between routers was broken after the
10690 channel key distribution was fixed earlier. The channel key
10691 was used be to distributed to other routers as well which is not
10692 allowed by the protocol. Now this is fixed and channel keys
10693 really are cell specific and the channel message delivery between
10694 routers comply with the protocol specification.
10696 * Fixed various commands in server to check also the global list
10697 for the channel entry and not just the local list. The affected
10698 file silcd/command.c.
10700 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Added assert()s to buffer formatting and unformatting routines
10703 to assert (if --enable-debug) when error occurs. Affected
10704 file: lib/silcutil/silcbuffmt.c.
10706 * Changed to auto-reconnect to check whether the remote host is
10707 router and register the re-connect timeout if it is. It used
10708 to check that whether we are normal server, but router must do
10709 auto-reconnect with another router as well. Affected file
10712 * Removed the [<key len>] option from CMODE command as the cipher
10713 name decides the key length, nowadays. See the defined ciphers
10714 from the protocol specification.
10716 * Added [<hmac>] option to the CMODE command to define the HMAC
10717 for the channel. Added SILC_CMODE_HMAC channel mode.
10719 * Added [<hmac>] option for the JOIN command so that user can
10720 select which HMAC is used to compute the MACs of the channel
10723 * Added Hmac field to the Channel Message Payload. The integrity
10724 of plaintext channel messages are now protected by computing
10725 MAC of the message and attaching the MAC to the payload. The
10726 MAC is encrypted. Now, it is clear that this causes some
10727 overhead to the size of the packet but rationale for this is that
10728 now the receiver can verify whether the channel message decrypted
10729 correctly and also when private keys are set for the channel the
10730 receiver can decrypt the packet with several keys and check from
10731 the MAC which key decrypted the message correctly.
10733 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10734 lib/silccrypt/silccipher.[ch].
10736 * Added silc_hash_len to return the digest length into the
10737 lib/silcrypt/silchash.[ch].
10739 * Rewrote parts of Silc Channel Payload interface in the
10740 lib/silccore/silcchannel.[ch]. The encode function now also
10741 encrypts the packet and parse function decrypts it.
10743 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10745 * Fixed a minor formatting bug in the SKE's key material processing.
10746 It actually might have processed the keys wrong way resulting
10749 * Redefined the mandatory HMAC algorithms and added new algorithms.
10750 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10751 and hmac-md5 truncated to 96 bits. The mandatory is now
10752 hmac-sha1-96. Rest are optional (including the one that used
10753 to be mandatory). Rationale for this is that the truncated HMAC
10754 length is sufficient from security point of view and can actually
10755 make the attack against the HMAC harder. Also, the truncated
10756 HMAC causes less overhead to the packets. See the RFC2104 for
10759 * Added new [hmac] configuration section. The SKE used to use
10760 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10761 is of course wrong. The official names that must be proposed in
10762 the SKE are the ones defined in the protocol specification
10763 (hmac-sha1-96 for example). The user can configure any hmac
10764 using any hash function configured in the [hash] section. At
10765 least, the mandatory must be configured.
10767 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10769 * Added HMAC list to the SKE proposal list. It has now both
10770 hash algorithm list and HMAC list. This makes the protocol
10771 incompatible with previous versions. The SKE now seems to work
10772 the way it is supposed to work, for the first time actually.
10774 * Defined plain Hash algorithms to the protocol specification.
10775 Added sha1 and md5.
10777 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10779 * Implemented support for key agreement packets into the server.
10780 Added functions silc_server_key_agreement and
10781 silc_server_send_key_agreement. Other than these functions,
10782 server has nothing to do with this packet.
10784 * Added support for private message key packets into the server.
10785 Added functions silc_server_private_message_key and
10786 silc_server_send_private_message_key.
10790 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10791 called in the protocol's final callback instead in the END
10792 protocol state. This makes a little more sense and in the same
10793 time in client we can use the same protocol routines for normal
10794 key exchange and to key agreement packet handling as well.
10796 * Added to both client's and server's KE protocol context the
10797 SilcSKEKeyMaterial pointer to save the key material. We will
10798 bring the key material to the protocol's final callback by doing
10799 this. The final callback must free the key material.
10801 * Added SKE's packet_send callback into client's KE protocol
10802 context so that the caller can choose what packet sending function
10803 is used. This way we can use different packet sending when
10804 doing normal SKE when doing key agreement packet handling (in
10805 the key agreement packet handling we do not want to encrypt
10808 * Implemented the responder side of the key agreement routines
10809 in the client. The client can now bind to specified port and
10810 accept incoming key negotiation. The key material is passed
10811 to the application after the protocol is over.
10813 * Implemented the processing of incoming Key Agreement packet
10814 in the client. Added function silc_client_key_agreement to
10815 process the packet.
10817 * Implemented the intiator side of the key agreement routines
10818 in the client. The client can now initiate key agreement with
10819 another remote client. The key material is passed to the
10820 application after the protocol is over.
10822 * Created client_keyagr.c to include all the key agreement
10825 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10826 SILC_TASK_CALLBACK except that it is not static.
10828 * Created client_notify.c and moved the Notify packet handling
10829 from the client.[ch] into that file.
10831 * Created client_prvmsg.c and moved all private message and
10832 private message key routines from the client.[ch] into that file.
10834 * Create client_channel.c and moved all channel message and
10835 channel private key routines from the client.[ch] into that file.
10837 * Changed silc_client_get_client_by_id_resolve to resolve with
10838 WHOIS command instead of IDENTIFY command, in the file
10839 lib/silclient/idlist.c.
10841 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Implemented the SKE's responder side to the Client library.
10845 * When FAILURE is received to the protocol do not trust it
10846 blindly. Register a timeout to wait whether the remote closes
10847 the connection as it should do it, only after that process the
10848 actual failure. This was changed to both client and server.
10850 * Added client_internal.h to include some of the structures
10851 there instead of client.h in lib/silcclient/.
10853 * Added function silc_task_unregister_by_callback to unregister
10854 timeouts by the callback function.
10856 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10858 * Some "Incomplete WHOIS info" errors has been appearing on the
10859 log files. Took away the entry->userinfo check from WHOIS
10860 reply sending. The entry->userinfo is now " " if client did not
10861 provide one. I thought this was fixed earlier but something
10862 is wrong still. Let's see if the error still appears.
10864 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Fixed a minor bug in the login when the channel key is
10867 re-generated in the server. It used to generate the key in
10868 wrong order and thus caused problems in the channel traffic.
10870 * Fixed a minor bug in channel key distsribution after
10871 KICK command. The key was not sent to the router even though
10874 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Added silc_ske_process_key_material_data as generic routine
10877 to process any key material as the SILC protocol dictates. The
10878 function is used by the actual SKE library but can be used by
10879 applications as well. This relates to the private message keys
10880 and the channel private keys since they must be processed the
10881 same way the normal SILC session keys. The protocol dictates
10882 this. Affected files: lib/silcske/silcske.[ch].
10884 Added also silc_ske_free_key_material to free the
10885 SilcSKEKeyMaterial structure.
10887 * Defined silc_cipher_set_key function to set the key for
10888 cipher without using the object's method function. The affected
10889 files: lib/silccrypt/silccipher.[ch].
10891 * Implemented silc silc_client_add_private_message_key,
10892 silc_client_add_private_message_key_ske,
10893 silc_client_del_private_message_key,
10894 silc_client_list_private_message_keys and
10895 silc_client_free_private_message_keys functions in the
10898 Added functions silc_client_send_private_message_key to send
10899 the Private Message Key payload and silc_client_private_message_key
10900 to handle incoming Private Message Key payload.
10902 * Added Cipher field to the Private Message Key payload to set
10903 the cipher to be used. If ignored, the default cipher defined
10904 in the SILC protocol (aes-256-cbc) is used.
10906 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10908 * Removed lib/silcclient/ops.h file.
10910 Redefined parts of the SILC Client Library API. Created new
10911 file silcapi.h that deprecates the ops.h file and defines the
10912 published Client Library API. Defined also private message key
10913 API and channel private key API into the file.
10915 This is the file that the application must include from the
10916 SILC Client Library. Other files need not be included by
10917 the application anymore.
10919 * Added new key_agreement client operation callback and also
10920 defined the Key Agreement library API for the application.
10922 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10924 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10925 is used by clients to request key negotiation between another
10926 client in the SILC network. If the negotiation is started it
10927 is performed using the SKE protocol. The result of the
10928 negotiation, the secret key material, can be used for example
10929 as private message key.
10931 Implemented the Key Agreement payload into the files
10932 lib/silccore/silauth.[ch].
10934 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10936 * Redefined ciphers for the SILC protocol. Added some new ciphers
10937 and defined the key lengths for the algorithms. Changed the
10938 code accordingly. The default key length is now 256 bits.
10940 * Fixed SKE key distribution function silc_ske_process_key_material
10941 when the key length is more than 128 bits. The default key
10942 length in SILC is now 256 bits.
10944 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10945 to indicate unsupported algorithm.
10947 * Renamed rijndael.c to aes.c and all functions as well.
10949 * Fixed a long standing channel key setting bug in client library.
10950 Weird that it has never surfaced before.
10952 * Fixed bug in channel deletion. If the entire channel is removed
10953 then it must also delete the references of the channel entry
10954 from the client's channel list as the client's channel entry and
10955 the channel's client entry share same memory.
10957 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Implemented CONNECT and SHUTDOWN commands in the client.
10961 * Implemented CLOSE command to the client.
10963 * Added the function silc_idlist_find_server_by_name into the
10964 files silcd/idlist.[ch].
10966 Added the function silc_idlist_find_server_by_conn into the
10967 files silcd/idlist.[ch].
10969 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10971 * DIE command was renamed to SHUTDOWN. Updated the both code
10972 and protocol specs.
10974 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10975 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10977 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10980 * Added function silc_server_create_connection function to create
10981 connection to remote router. My server implementation actually
10982 does not allow router to connect to normal server (it expects
10983 that normal server always initiates the connection to the router)
10984 so the CONNECT command is only good for connecting to another
10987 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10990 or some other client was kicked from the channel.
10992 Implemented the handling of the notify type to both client
10995 Implemented silc_server_send_notify_kicked to send the KICKED
10996 notify. It is used to send it to the server's primary router.
10998 * Implemented the KICK command into server and client.
11000 * Added `query' argument to the silc_idlist_get_client function
11001 to indicate whether to query the client from server or not if
11004 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11005 to indicate that the client is not channel founder.
11009 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11011 * Removed the rng context from SilcPacketContext structure and
11012 changed that the packet routine uses the Global RNG API.
11014 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11016 * Added support for quit message that client can "leave" on the
11017 channel when it quits the SILC. It is ditributed inside the
11018 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11020 Added silc_server_free_client_data that will take the
11021 signoff message as argument.
11023 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11025 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11027 * Updated parts of the protocol specification to keep it up
11030 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11032 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11033 payloads in one packet.
11035 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11036 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11037 use now the new List flag.
11039 * Also deprecated the following packet types: REPLACE_ID,
11040 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11042 * Added list support for Notify packet in server.
11044 * Added silc_server_send_notify_channel_change to send the
11045 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11046 the silc_server_send_replace_id.
11048 * Added silc_server_send_notify_nick_change to send the
11049 NICK_CHANGE notify type. Deprecates the function
11050 silc_server_send_replace_id.
11052 * Added silc_server_send_notify_join to send the JOIN notify type.
11053 Deprecates the function silc_server_send_new_channel_user.
11055 * Added silc_server_send_notify_leave to send LEAVE notify type.
11056 Deprecates the function silc_server_send_remove_channel_user.
11058 * Added silc_server_send_notify_cmode and
11059 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11060 types. Deprecates the silc_server_send_set_mode function.
11062 * Added SERVER_SIGNOFF notify type to indicate that server has
11063 quit. This means that all clients on the channel from that
11064 server will drop. This can be also used when netsplit happens.
11066 Deprecated REMOVE_ID packet type since it is not needed anymore
11069 Added silc_server_send_notify_server_signoff to send the
11070 SERVER_SIGNOFF notify type. Deprecates the function
11071 silc_server_send_remove_id.
11073 Added also silc_server_send_notify_signoff to send the
11074 SIGNOFF notify type.
11076 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11077 SILC protocol from this day on. Changed the protocol
11078 specification as well.
11080 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11081 notify type. It is used between routers to notify about
11082 topic changes on a channel.
11084 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11087 * Partly updated the protocol specification to comply with the
11088 changes now made. It is still though a bit outdated.
11090 * The JOIN notify type now takes one extra argument <Channel ID>.
11091 The packet used to be destined to the channel but now the
11092 JOIN type may be sent as list thus it is impossible to
11093 destine it to any specific channel. By adding this argument
11094 it is again possible.
11096 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Added CREDITS file. The CHANGES and CREDITS file will appear
11099 in the distribution as well.
11101 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11103 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11104 types in the server's silcd/packet_receive.c.
11106 * Implemented CMODE and CUMODE to work in router environment.
11108 * Fixed minor encoding and decoding buglet from the
11109 lib/silccore/silcmode.c.
11111 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11114 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11116 * Changed all SilcConfigServer* and silc_config_server* to
11117 SilcServerConfig* and silc_server_config*, respectively.
11120 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11122 * Associated the ID (client or server ID) to the Authentication
11123 Payload to avoid any possibility of forging. Updated the
11124 protocol specification and the code accordingly.
11126 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * The RSA key length is now save to the RsaKey context in the
11129 key generation process in lib/silccrypt/rsa.c. The key length
11130 is now used to figure out the maximum size of the block allowed
11131 to be encrypted/signed.
11133 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11134 is equivalent to the silc_mp_mp2bin but does not allocate any
11137 * Changed silc_mp_mp2bin API to take length argument. If it is
11138 non-zero then the buffer is allocated that large. If zero, then
11139 the size is approximated using silc_mp_sizeinbase, which however
11142 * Created Global RNG API which is global RNG that application can
11143 initialize. After initializing, any routine anywhere in the
11144 code (including library) can use RNG without allocating a new
11145 RNG object. This was done to allow this sort of use of the
11146 RNG in code that has no chance to allocate RNG object. All
11147 applications currently allocate this and many routines in the
11148 library use this. Affected file lib/silccrypt/silcrng.[ch].
11150 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11151 it to use the Global RNG API.
11153 * Defined Authentication Payload into protocol specification that
11154 is used during SILC session to authenticate entities. It is
11155 used for example by client to authenticate itself to the server
11156 to obtain server operator privileges.
11158 Implemented this payload into the lib/silccore/silcauth.[ch].
11159 Implemented also routines for public key based authentication
11160 as the new protocol specification dictates.
11162 Moved definitions of different authentication methods from
11163 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11165 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11166 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11167 silc_pkcs_verify_with_hash functions into the file
11168 lib/silccrypt/silcpkcs.[ch].
11170 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * The client entry's userinfo pointer must be always valid.
11173 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11174 will fail since it requires the userinfo. Now, the userinfo
11175 is allocated as "" if actual userinfo does not exist. Actually,
11176 it must exist and it is totally Ok to drop client connections
11177 that does not announce the userinfo. However, we will make
11178 this workaround for now.
11180 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11181 to return the remote port by socket.
11183 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11185 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11186 SILC_SERVER_PENDING_EXEC and added an new macro
11187 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11188 data or when error occurs while processing the pending command.
11190 Added new argument `destructor' into silc_server_command_pending
11191 and to the SilcServerCommandPending object. This destructor is
11192 now called after calling the pending callback or if error occurs
11193 immediately. If error occurs the actual pending callback won't
11194 be called at all - only the destructor. The destructor may be
11195 NULL if destructor is not needed.
11197 All this applies for client library code as well. Similar
11198 changes were made there as well for the pending commands.
11200 In the client, the application must now allocate the
11201 SilcClientCommandContext with the silc_client_command_alloc
11204 * Added reference counter to the SilcServerCommandContext. Added
11205 function silc_server_command_alloc and silc_server_command_dup
11208 Same type of functions added to the client library for the same
11211 * Removed the cmd_ident from IDListData away since it is now
11212 global for all connections. It is the command identifier used
11213 in command sending and with pending commands. The affected file
11216 * Added reference counter to the SilcSocketConnection objecet to
11217 indicate the usage count of the object. The object won't be
11218 freed untill the reference counter hits zero. Currently only
11219 server uses this, and client ignores it. The client must be
11220 set to use this too later. The affected files are
11221 lib/silccore/silcsockconn.[ch]. Added also the function
11222 silc_socket_dup to increase the reference counter.
11224 This was mainly added because it is possible that the socket
11225 is removed underneath of pending command or other async
11226 operation. Now it won't be free'd and proper DISCONNECTING
11227 flags, etc. can be set to avoid sending data to connection that
11228 is not valid anymore.
11230 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11231 the connection. After that it sets SILC_SET_DISCONNECTED.
11232 It is, however, possible that the socket data is not still freed.
11233 The silc_server_packet_process now checks that data is not
11234 read or written to connection that is DISCONNECTED. The socket
11235 get's freed when the reference counter hits zero.
11237 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11239 * Changed the client operation API: channel_message operation's
11240 `sender' is now the client entry of the sender, not the nickname
11241 and the `channel' is the channel entry, not the channel name.
11243 In the private_message operation the `sender' is now also the
11244 client entry of the sender not the nickname.
11246 Affected file is lib/silcclient/ops.h and all applications
11247 using the client operations.
11249 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11251 * Moved the calling of ops->connect() from connect_to_server_final
11252 into receive_new_id functin since that is the point when the
11253 client is actually allowed to send traffic to network. The
11254 affected file is lib/silcclient/client.c.
11256 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11258 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11259 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11260 (if needs broadcasting) instead of broadcasting the packets one
11261 by one which would make a burst in the network traffic.
11263 * Added `broadcast' argument to the functions in silcd/server.[ch]
11264 silc_server_create_new_channel[_with_id] to indicate whether
11265 to send New Channel packet to primary router.
11267 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11269 * Added new function into the silcd/server.[ch] files:
11270 silc_server_create_new_channel_with_id to create new channel with
11271 already existing Channel ID.
11273 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11274 lib/silccore/silcpacket.h. This packet is used t send list of
11275 Set Mode payloads inside one packet. Server uses this to set
11276 the modes for the channels and clients on those channels, that it
11277 announced to the router when it connected to it. The protocol
11278 specification has been updated accordingly.
11280 * The silc_server_new_channel did not handle the packet coming
11281 from normal server as it normally does not send that. However,
11282 when it announces its channels it does send it. Implemented
11283 the support for that.
11285 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11286 into the file lib/silccore/id.h.
11288 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11290 * Fixed memory leaks in the functions silc_idlist_del_client,
11291 silc_idlist_del_channel and silc_idlist_del_server in the file
11292 silcd/idlist.c. All of those leaked like a sieve.
11294 * Fixed some small memory leaks in the client's function
11295 silc_client_notify_by_server.
11297 * Added functions into silcd/server.c: silc_server_announce_clients,
11298 silc_server_announce_channels and silc_server_announce_server.
11299 These functions are used by normal and router server to announce
11300 to its primary router about clients, channels and servers (when
11301 router) that we own. This is done after we've connected to the
11304 These functions effectively implements the following packet types:
11305 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11306 and SILC_PACKET_NEW_ID_LIST.
11308 * Added new functions into the silcd/packet_receive.[ch]:
11309 silc_server_new_id_list, silc_server_new_channel_list and
11310 silc_server_new_channel_user_list to handle the incoming
11311 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11313 * Added support of changing Channel ID in the function
11314 silc_server_replace_id. If the server that announces a channel
11315 to the router already exists in the router (with same name but
11316 with different Channel ID), router is responsible to send
11317 Replace ID packet to the server and force the server to change
11318 the Channel ID to the one router has.
11320 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11321 client that the Channel ID has been changed by the router. The
11322 normal server sends this to the client. Client must start using
11323 the new Channel ID as the channel's ID.
11325 Implemented handling of this new type into lib/silcclient/client.c
11326 into the function silc_client_notify_by_server.
11328 * Added new function silc_idlist_replace_channel_id into the files
11329 silcd/idlist.[ch] to replace the Channel ID.
11331 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Call silc_server_command_identify_check always when processing
11334 the IDENTIFY command in silcd/command.c
11336 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11338 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11339 send keepalive packets. The packet can be sent by clients,
11340 servers and routers.
11342 Added function silc_socket_set_heartbeat into the file
11343 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11344 If not set, the heartbeat is not performed. The actual
11345 heartbeat is implemented in the low level socket connection
11346 library. However, application is responsible of actually
11347 sending the packet.
11349 Added silc_server_send_heartbeat to send the actual heartbeat
11350 packet into silcd/packet_send.[ch]. Server now performs
11351 keepalive with all connections.
11353 * Added silc_task_get_first function into lib/silcutil/silctask.c
11354 to return the timeout task with shortest timeout. There was a bug
11355 in task unregistration that caused problems. TODO has been
11356 updated to include that task system must be rewritten.
11358 * The client library will now resolve the client information when
11359 receiving JOIN notify from server for client that we know but
11360 have incomplete information.
11362 * Rewrote parts of silc_server_remove_from_channels and
11363 silc_server_remove_from_one_channel as they did not remove the
11364 channel in some circumstances even though they should've.
11366 * Encryption problem encountered in server:
11368 The LEAVE command used to send the Channel Key packet to the
11369 router immediately after generating it. However, the code
11370 had earlier sent Remove Channel user packet but not immediately,
11371 ie. it was put to queue. The order of packets in the router
11372 was that Channel Key packet was first and Remove Channel User
11373 packet was second, even though they were encrypted in the
11374 reverse order. For this reason, MAC check failed. Now, this
11375 is fixed by not sending the Channel Key packet immediately but
11376 putting it to queue. However, this is more fundamental problem:
11377 packets that are in queue should actually not be encrypted
11378 because packets that are sent immediately gets encrypted
11379 actually with wrong IV (and thus MAC check fails). So, packets
11380 that are in queue should be encrypted when they are sent to
11381 the wire and not when they put to the queue.
11383 However, the problem is that the current system has not been
11384 designed to work that way. Instead, the packet is encrypted
11385 as soon as possible and left to the queue. The queue is then
11386 just purged into wire. There won't be any fixes for this
11387 any time soon. So, the current semantic for packet sending
11390 o If you send packet to remote host and do not force the send
11391 (the packet will be in queue) then all subsequent packets to the
11392 same remote host must also be put to the queue. Only after the
11393 queue has been purged is it safe again to force the packet
11396 o If you send all packets immediately then it safe to send
11397 any of subsequent packets through the queue, however, after
11398 the first packet is put to queue then any subsequent packets
11399 must also be put to the queue.
11401 Follow these rules and everything works fine.
11403 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11405 * Added new function silc_server_remove_clients_by_server to
11406 remove all client entries from ID list when the server connection
11407 is lost. In this case it is also important to invalidate all
11408 client entires as they hold the invalid server entry. This
11409 fixes fatal bug when server has lost connection and will reconnect
11412 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Made some sanity checks to silc_server_daemonise like to check
11415 whether the requested user and group actually exists.
11417 * Added sanity check to SKE's silc_ske_responder_finish to check
11418 that the public and private key actually is valid.
11420 * Invalidate the client's nickname when receiving Replace ID
11421 packet and the Client ID is being replaced. This means that the
11422 server will query the nickname if someone needs it (client)
11425 * Sort the ID Cache in client library when the ID Cache data
11426 has changed (needs sorting).
11428 * Do not allow for SILC client to create several connections to
11429 several servers. The client does not support windows right now
11430 and generating multiple connections causes weird behaviour.
11432 Irssi-silc client does support windows and can handle several
11433 connections without problems, see: www.irssi.org and SILC plugin.
11435 * Fixed some places where client was added to the IDList. The
11436 rule of thumb is following (in order to get everything right):
11437 If the client is directly connected local client then the
11438 `connection' argument must be set and `router' argument must be
11439 NULL to silc_idlist_add_client function. If the client is not
11440 directly connected client then the `router' argument must
11441 bet set and the `connection' argument must be NULL to the
11442 silc_idlist_add_client function.
11444 * The funtion silc_server_packet_send_local_channel actually did
11445 not check whether the client was locally connected or not. It
11446 does that now. Fixed a bug related to LEAVE command.
11448 * Fixed Remove Channel User payload parsing bug in server's
11449 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11451 * The server's silc_server_save_channel_key now checks also the
11452 global ID list for the channel as it might not be in the local
11453 list. Fixed a bug related to LEAVE command.
11455 * Is this the end of the [<unknown>] buglet that has been lurking
11456 around for a long time? A little for loop fix in server's
11457 silc_server_command_whois_parse that is used by both IDENTIFY
11458 and WHOIS command. At least, this was a clear bug and a cause
11459 of one type of [<unknown>] buglet.
11461 * WHOIS and IDENTIFY commands call the function
11462 silc_server_command_[whois/identify]_check function even if
11463 we are not router server.
11465 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11467 * Added --with-gmp configuration option. If set the GMP
11468 is always compiled in the SILC source tree. If not set then
11469 it is checked whether the system has the GMP3 installed. If
11470 it has then the GMP won't be compiled (the system's headers
11471 and library is used), if it doesn't have it then the GMP is
11472 compiled in the SILC source tree.
11474 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11476 * Changed RSA private exponent generation to what PKCS #1
11477 suggests. We try to find the smallest possible d by doing
11478 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11479 not security fix but optimization.
11481 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11483 * Added new config entry [Identity] to fork the server and run
11484 it as specific user and group. A patch from Bostik.
11486 * Imported Dotconf configuration library into lib/dotconf.
11487 This will be used to create the SILC configuration files later.
11488 It will appear in the distsribution after this commit.
11490 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11492 * A big code auditing weekend happening. Auditing code for
11493 obvious mistakes, bugs and errors. Also, removing any code
11496 Removed files for being obsolete:
11498 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11499 inline in the file lib/silcutil/silcbuffer.h)
11501 o lib/silcutil/silcbufutil.c (the header has inline versions)
11503 Changed code to fix possible error conditions:
11505 o The buffer formatting routines now check that the destination
11506 buffer really has enough space to add the data. This applies for
11507 both buffer formatting and unformatting
11508 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11509 unformatting was changed to accomodate following rules:
11510 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11511 sent to the function while XXX_*STRING will not allocate or copy
11512 the data into the buffer. Instead it sets the pointer from the
11513 buffer into the pointer sent as argument (XXX_*STRING used to
11514 require that the pointer must be allocated already). This change
11515 makes this whole thing a bit more consistent and more optimized
11516 (note that the data returned in the unformatting with XXX_*STRING
11517 must not be freed now). The routines return now -1 on error.
11519 o Tried to find all code that use buffer_format and buffer_unformat
11520 and added return value checking to prevent formatting and
11521 especially unformatting errors and possible subsequent fatal
11524 o Changed ske->x and ske->KEY to mallocated pointers in
11525 lib/silcske/silcske.h. Fixed possible data and memory leak.
11527 o Added return value checking to all *_parse* functions. Fixed
11528 many memory leaks as well.
11530 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11531 so that buffer overflows would not happen. All code now also
11532 checks the return value as it can fail.
11534 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Added reconnection support to server if the normal server looses
11537 its connection to the router (for example if router is rebooted).
11538 The server performs normal reconnection strategy implemented
11539 to the server. Affected file silcd/server.c.
11541 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11543 * Added new packet type SILC_PACKET_SET_MODE that is used to
11544 distribute the information about changed modes (for clients,
11545 channels and clients channel modes) to all routers in the
11546 network. Updated the protocol specification accordingly.
11548 Added functions into silcd/packet_send.c and
11549 silcd/packet_receive.c: silc_server_send_set_mode,
11550 silc_server_set_mode.
11552 Added new files silcmode.[ch] into lib/silccore that implements
11553 the encoding and decoding of Set Mode Payload. Added new type
11554 SilcSetModePayload. Moved the definitions of different modes
11555 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11557 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11559 * Oops, a little mistake in server's connection authentication
11560 protocol. The protocol is not ended with FAILURE but with
11561 SUCCESS if the authentication is Ok. :) Affected file is
11564 * Implemented NICK_CHANGE notify handling in server in the file
11565 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11566 the local clients on the channel. After the changing nickname
11567 in router environment snhould work and the [<unknown>] nickname
11568 should appear no more.
11570 The silc_server_replace_id function that receives the Replace ID
11571 payload now sends the NICK_CHANGE notify type also in the file
11572 silcd/packet_receive.c
11574 * Changed WHOIS and IDENTIFY command to support the maximum amount
11575 of arguments defined in protocol specs (3328 arguments). This
11576 fixed a bug that caused problems when there were more than three
11577 users on a channel.
11579 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11581 * Added extra parameter, command identifier, to the
11582 silc_client_send_command so that explicit command identifier
11585 Changed that ID list routines uses specific command identifier
11586 when sending WHOIS/IDENTIFY requests to the server so that they
11587 can be identified when the reply comes back.
11589 Affected files lib/silcclient/command.[ch],
11590 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11592 * Added `sender' argument to silc_server_packet_send_to_channel
11593 to indicaet the sender who originally sent the packet to us
11594 that we are now re-sending. Ignored if NULL. Affected file
11595 silcd/packet_send.[ch].
11597 * Added some server statistics support in silcd/server_internal.h
11598 SilcServerStatistics structure and around the server code. Also
11599 send some nice statistics information when client is connecting
11602 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11604 * Fixed channel ID decoding in server's JOIN command reply in
11605 silcd/command_reply.c
11607 * Fixed braodcasting of replace ID payload to not to send it if
11608 we are standalone server in silcd/packet_receive.c.
11610 * Fixed all channel message sending routines to not to send
11611 packets to clients that has router set, since they are routed
11612 separately in the same function earlier. Affects file
11613 silcd/packet_send.c and all channel packet sending functions.
11615 * In USERS reply, res_argv[i] are not allocated, the table
11616 is allocated. Thus changed that free the table, not its
11619 * In server's whois_check and identify_check if the client is
11620 locally connected do not send any WHOIS commands - they are not
11623 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11625 * Fixed some minor bugs in client when sending WHOIS command. The
11626 arguments was in wrong order.
11628 * Removed statis function add_to_channel from server in
11629 silcd/command.c that was previously used with the joining but
11632 * Tested USERS command in router environment successfully with two
11633 routers, two servers and two clients.
11635 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11637 * Reorganized the USERS command and command reply in client library
11638 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11639 When the command is given by user we register a pending command
11640 callback that will reprocess the command after the reply has been
11641 received from the server. When reprocessing the packet we then
11642 display the information. Thus, the USERS information is displayed
11643 now in the command callback instead of in the command reply
11644 callback. The processing of the command is same as previously
11645 when server has sent the command reply in the JOINing process.
11647 * Added to USERS command in silcd/command_reply.c to join the client,
11648 we didn't use to know about, to the channel after we've created
11649 a client entry for it. Also, for clienet we did know already still
11650 check whether it is on the channel or not and add it if not.
11652 * Removed silc_server_command_join_notify as the function and its
11655 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Changed the client's pending command handling to the same as the
11658 server's pending command handling. It is also now possible to
11659 execute command reply functions from other command reply
11660 function as the function callbacks for commands and command
11661 replies are one and same. The pending commands are not static
11662 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11663 in client connection context. Thus, pending commands are server
11664 connection specific as it is convenient.
11666 Changed the function silc_client_command_pending and
11667 silc_client_command_pending_del and added new function
11668 silc_client_command_pending_check. Removed the
11669 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11672 * Added cmd_ident, current command identifier, to the client
11673 connection context in lib/silcclient/client.h to keep track on
11674 command identifiers used in command sending. Client's command reply
11675 function handling now supports the mandatory command identifiers.
11677 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11678 funtions in client to fully support pending command callbacks.
11680 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11681 as one of the arguments to the application in the command reply
11684 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11685 before first releasing SILC but came back. Now it is removed again
11686 and should come back nomore. The FORWARDED flag was used only
11687 by the JOINing procedure by forwarding the command packet to router.
11688 Now, the JOINing procedure has been changed to more generic (due
11689 to various router environment issues) and FORWARDED is not needed
11690 anymore for anything. The protocol specification is yet to be
11693 Now, removed silc_server_packet_forward from server and the flag
11694 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11696 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * Renamed NAMES command to USERS command. The NAMES was named that
11699 due to historical reasons. Now it is renamed. Also, rewrote
11700 parts of the USERS command. The nickname list is not sent anymore
11701 by the server. Only Client ID and mode lists are sent in the USERS
11702 command. Changed this also to the protocol specification.
11704 The client now resolves the names and stuff after it receives
11705 the USERS list from the server when joining to the channel.
11707 * WHOIS and IDENTIFY commands has been changed to support multiple
11708 Client ID's per command. One can now search for multiple users
11709 in the network by sending only one WHOIS or IDENTIFY command.
11710 Changed the code and the protocol specifications.
11712 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11713 uses silc_server_command_whois_parse to parse the request. */
11715 * If normal server, do not parse the WHOIS and IDENTIFY requests
11716 before sending it to the router. Saves some time.
11718 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11720 * Fixed JOIN command on client library. Wrong number of arguments
11721 used to crash the client.
11723 * Added silc_server_channel_has_global function to check whether
11724 channel has global users or not.
11726 * Added silc_server_channel_has_local function to check whether channel
11727 has locally connected clients on the channel.
11729 * The silc_server_remove_from_one_channel now checks whether the
11730 channel has global users or not after given client was removed from
11731 the channel. It also checks whether the channel has local clients
11732 on the channel anymore. If it does not have then the channel entry
11733 is removed as it is not needed anymore.
11735 * The silc_server_notify now checks on JOIN notify whether the joining
11736 client is one of locally connected or global. If it is global then
11737 the channel has now global users on the channel and that is marked
11738 to the channel entry. Also, it now saves the global client to
11739 global list who is joining and JOINs it to the channel. This is
11740 for normal server, that is.
11742 Changed silc_server_send_notify_on_channel,
11743 silc_server_packet_relay_to_channel and
11744 silc_server_packet_send_to_channel check if we are normal server
11745 and client has router set (ie. global client) do not send the
11746 message to that client, as it is already routed to our router.
11748 * Implemented LEAVE notify type handling in silc_server_notify
11751 * Tested LEAVE command in router environment successfully. Tested
11752 with two routers, two servers and two clients.
11756 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11758 * Implemented SIGNOFF notify type handling in silc_server_notify
11761 * silc_server_remove_id now removes the client entry from all channels
11762 it has joined and thusly sends SIGNOFF notify type.
11764 * Rewrote the NAMES list generation in server by removing two excess
11765 loops. The lists are created now inside one loop.
11767 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11769 * silc_server_remove_channel_user checks now also global list
11770 for channel and client.
11772 * silc_server_new_channel_user checks now both local and global
11773 list for channel and client. Fixed a bug in client id decoding.
11774 Used to decode wrong buffer.
11776 * silc_server_channel_message checks now both local and global
11777 list for channel entry.
11779 * Tested channel joining (hence JOIN) in router environment
11780 successfully. Tested with two routers, two servers and two
11783 * Tested channel message sending in router environment successfully.
11785 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11787 * Added silc_server_save_channel_key into server.[ch] to save the
11788 received channel key in Channel Key payload processing. It is
11789 also used in JOIN command reply handling.
11791 Equivalent function silc_client_save_channel_key added into
11792 client.[ch] into client library.
11794 * Changed JOIN command reply to send information whether the channel
11795 was created or not (is existing already) and the channel key
11796 payload. Changed protocol specs accordingly.
11798 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11799 the request was sent by ID and not by nickname. Crashed on
11802 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11804 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11805 now correctly save the received data.
11807 * silc_server_free_sock_user_data now notifies routers in the
11808 network about entities leaving the network.
11810 At the same time implemented functions silc_server_remove_id
11811 and silc_server_send_remove_id to receive and send REMOVE_ID
11812 packets. The packet is used to notify routers in the network
11813 about leaving entities. The ID removed will become invalid in
11816 * Added function silc_idlist_del_server into server. Removes and
11817 free's server entry from ID list.
11819 * silc_server_private_message function now checks, if we are router,
11820 that the destination ID really is valid ID, naturally.
11822 * In router when NEW_ID packet is received (for new client) the
11823 hash of the Client ID is saved in the ID Cache but the
11824 client->nickname is set to NULL, instead of putting the hash
11827 IDENTIFY command now also checks that client->nickname must be
11828 valid. If it is not if will request the data from the server who
11829 owns the client. Added new function
11830 silc_server_command_identify_check.
11832 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11833 to set the command to already allocated Command Payload.
11835 * Tested private message sending in router environment with two
11836 routers, two servers and two clients. Fixed minor bugs and now
11839 * Fixed segfault from client's NAMES command. Used to crash if
11840 not on any channel.
11842 * Forwarded packets must not be routed even if it is not destined
11843 to the receiver. Changed server code comply with this.
11845 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11847 * Added `require_reverse_mapping' boolean value to ServerParams
11848 structure. If TRUE (not default) the server will require that
11849 the connecting host has fully qualified domain name.
11851 If the reverse mapping is not required and hostname could not be
11852 found the IP address is used as hostname.
11854 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11856 * Implemented version string checking to both client and server.
11857 The check is incomplete currently due to the abnormal version
11858 strings used in development version of SILC.
11860 * Changed all command functions in server to use the new
11863 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11865 * Changed char *data to unsigned char *data in ID Cache system to
11866 support binary data as ID Cache data. Changed code to support
11867 binary data in lib/silccore/idcache.c.
11869 * Renamed silc_server_packet_relay_command_reply to
11870 silc_server_command_reply as it is normal packet receiving
11871 function. Rewrote the function to accept command replys for
11872 servers and not only for clients.
11874 * Mark remote router always as registered server if we are connecting
11875 to it. Otherwise, commands sent by the router to us are ignored.
11877 * All ID List find routines now returns the ID Cache Entry pointer
11878 as well if requested.
11880 * WHOIS command works now in router environment, tested with two
11881 routers, two servers and two clients.
11883 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11884 in router environment (as it is almost equivalent to WHOIS) but
11885 hasn't been tested thoroughly. Added new functions:
11887 silc_server_command_identify_parse
11888 silc_server_command_identify_send_reply
11889 silc_server_command_identify_from_client
11890 silc_server_command_identify_from_server
11892 * Disabled route cache adding because adding two different ID's with
11893 same IP replaces the old cache entry thus giving wrong route.
11894 The entry->router->connection is always the fastest route anyway
11895 so route cache may not be needed. Of course, new routes maybe
11896 established after receiving the ID when the entry->router->connection
11897 might not be anymore the most optimal.
11899 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Add route cache for received ID for fast routing.
11903 * Added silc_server_packet_route to route received packet on router
11904 that is not destined to us.
11906 * Renamed silc_server_get_route to silc_server_route_get.
11908 * Added id_string and id_string_len fields into SilcServer to
11909 include encoded ServerID for fast comparing without excess
11910 encoding of the ID's.
11912 * Cleaned up WHOIS command on server side. Added following static
11915 silc_server_command_whois_parse
11916 silc_server_command_whois_check
11917 silc_server_command_whois_send_reply
11918 silc_server_command_whois_from_client
11919 silc_server_command_whois_from_server
11921 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11922 arguments in command replies. All command functions should be
11923 updated to use this macro.
11925 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11927 * Minor typo fixes on command reply handling on server.
11929 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11931 * Added silc_server_command_add_to_channel internal routine to add
11932 the client to the channel after router has created the channel and
11933 sent command reply to the server.
11935 * Added generic silc_server_send_command to send any command from
11938 * Use static buffer with ID rendering instead of duplicating data.
11940 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11942 * Fixed a channel user mode bug when joining to a channel server gave
11943 everybody channel founder rights, oops.
11945 * We mark ourselves as the router of the incoming server connection
11946 if we are router ourselves. This way we can check in some packet
11947 sending functions whether it is locally connected server. For
11948 incoming router connections we put NULL.
11950 * For router sending packets locally means now always sending the
11951 packet cell wide; to local clients and local servers. For normal
11952 server sending packet locally means sending it to only local
11955 * Fixed the JOIN command to really work in router environment. If the
11956 channel is created it is always created by the router. Router is
11957 also responsible of making the initial joining to the channel,
11958 sending JOIN notify to the sending server and distributing
11959 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11960 does not exist server doesn't do anything else but forward the
11961 command to the router which performs everything.
11963 * Added silc_server_send_channel_key function to send the Channel Key
11966 * Added silc_server_create_channel_key to create new channel key. The
11967 channel key is now re-generated everytime someone joins or leaves
11968 a channel, as protocol dictates. Note: channel->key_len is the
11969 key length in bits.
11971 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11973 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11974 packet_receive.[ch] to separate packet sending and receiving
11975 routines. The server.[ch] now includes everything else including
11976 actual packet processing (writing and reading data) and other
11979 Renamed silc_server_private_message_send_internal to
11980 silc_server_send_private_message. The routine is still though
11981 used only to relay private messages as server does not send
11982 private messages itself.
11984 Renamed silc_server_new_channel to silc_server_create_new_channel
11985 and added new function sicl_server_new_channel that handles the
11986 incoming New Channel packet. Added also new sending function
11987 silc_server_send_new_channel to send New Channel Payload.
11989 * Added new function silc_server_notify to process incoming notify
11990 packet to the server/router. Server may then relay the notify
11991 to clients if needed.
11993 * Added new function silc_server_new_channel_user to process incoming
11994 New Channel User packet. Router will redistribute the packet and
11995 send JOIN notify to its local clients and locally connected servers
11996 if needed. Normal server will send JOIN notify to its local client
11997 on same channel when received this packet. Added also corresponding
11998 sending function silc_server_send_new_channel_user to sent the
12001 * Added boolean route argument to send_notif_to_channel and
12002 packet_send_to_channel functions to attempt to route the packet
12003 if it is TRUE and send only locally if it is FALSE.
12005 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12007 * silc_server_replace_id now broadcasts the received replace ID
12008 packet if it is not broadcast packet already. The router must
12009 broadcast to inform other routers about changed ID.
12011 * Added backpointer to server's router into SilcServer context in
12012 silcd/server_internal.h.
12014 * Fixed silc_server_packet_broadcast to send correct broadcast
12017 * The channel key is now distributed to the local client as soon
12018 as it is received from the router (in router environment) so that
12019 no other packet may be sent for the channel until client has
12022 * silc_server_remove_channel_user now broadcasts the received
12023 Remove Channel User packet if it is not broadcast packet already.
12024 The router must broadcast to inform other routers about removed
12027 * Added users field into SilcPacketContext that is a reference count
12028 of the context. One can increase the reference count by calling
12029 silc_packet_context_dup which is now changed to just increase the
12030 reference count instead of duplicating the data. The reference
12031 count is decresed by calling silc_packet_context_free that will
12032 free the data after the reference count hits zero.
12034 For now on the packet context and everything allocated into it
12035 (including the raw packet from network) must be freed by calling
12036 the new silc_packet_context_free function. Added also new function
12037 silc_packet_context_alloc that must be used now to allocate the
12038 context. This also means that if a routine is asynchronous from
12039 silc_[client/server]_packet_parse_type the packet context must
12040 be duplicated by calling silc_packet_context_dup. Otherwise it
12041 gets free'd after silc_[client/server]_packet_parse_type returns.
12042 Also, one must remember that if packet is duplicated then its
12043 reference count must be decresed by calling the free function as
12044 many times as it was duplicated.
12046 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12047 from both client and server.
12049 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12051 * Made joining to a channel working in router environment.
12053 * Cleaned up JOIN command on server side and create function
12054 silc_server_command_join_channel internal routine to make the
12057 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12059 * Changed silc_command_pending list to SilcDList. Also, added
12060 `ident' field to SilcServerCommandPending structure to identify
12061 the reply and to call correct callback.
12063 Added silc_server_command_pending_check function to replace the
12064 corresnponding macro. The silc_command_pending list is not
12067 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12068 to set identifier to previously allocated Command Payload. It
12069 is used to set identifier for command when resending Command
12072 * Added silc_command_payload_encode_payload to encode Command
12073 Payload buffer from SilcCommandPayload structure.
12075 * Added silc_argument_payload_encode_payload to encode Argument
12076 payload buffer from SilcArgumentPayload structure.
12078 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Changed WHOIS command to support router connection on server side.
12081 The whois request is always sent to router unless the server is
12082 standalone server. After server has received the reply from the
12083 router will it send the reply to the client.
12085 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12086 broadcast received broadcast packet. The function is used only
12087 by router. The broadcast packet is always sent to the router's
12090 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12091 render given ID to printable string, for log files for example.
12093 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12095 * Made basic router to router connections working. At least they
12096 can now connect to each other but nothing really works the way
12097 they are supposed - yet.
12099 * Added new initiator token to RouterConnection configuration
12100 file in silcd/serverconfig.[ch]. It is used to tell whether we
12101 are the initiator to the remote router or whether we'll expect
12102 the other end to connect.
12104 * Moved registering of listener task to silc_server_init, hence
12105 the server starts listenning as soon as it is run, even if it
12106 does not have connections to other routers. Let's see how well
12109 * Changed default connection retry timeouts for more suitable in
12112 * Removed cipher and such arguments from silc_idlist_add_client
12113 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12114 Added new function silc_idlist_add_data to add the keys and stuff
12117 * Added SilcIDListData structure and added it to SilcClientEntry
12118 and SilcServerEntry as their first field in the structure. This
12119 way we can explicitly cast the ID entries to the SilcIDListData
12120 structure and get common data for the entries. In past, we had
12121 to first check what type of connection it is and then cast it to
12122 correct ID entry type. Now, we can directly cast the opaque
12123 pointer to the SilcIDListData (no matter what ID entry it actually
12124 is) and get the data needed.
12126 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12128 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12129 in some circumstances even if threre were timeout tasks, though not
12130 IO tasks, but tasks anyway. Now fixed.
12132 * Defined SilcServerConnection structure to hold connection specific
12133 stuff about directly connected servers and routers. The definition
12134 is currently in silcd/server_internal.h. I thought about having
12135 a bit more important role fro this struct but for now it is used
12136 only when connecting to other server (or router actually).
12138 * Added connecting retry support in server when connecting to
12139 router(s). The retry feature implement exponential backoff
12140 algorithm. Also, added SilcServerParams structure to hold default
12141 parameters for server. For now, it include these retry settings
12142 and are hard coded. After server is moded to be as Silc Server
12143 Library this structure will be more important.
12145 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12147 * Changed client librarys channel->clients table to SilcList and
12148 changed code accordingly.
12150 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12152 * Changed client's channel table to SilcList and changed code
12153 accordingly. Also changed SilcChannelClientEntry to include back-
12154 pointer to the channel so that client entry can use that structure
12155 as list as well and we have fast cross-reference to the channel.
12156 This change dramatically decreased the complexity of channel
12157 handling with client entry and vice versa (removed one extra
12158 loop when searching for channel entry from many functions).
12160 * Changed server->sim from table to SilcDList and changed code
12163 * NAMES command can now be used from user interface. It will show
12164 the user list on the channel, neatly.
12166 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12167 Code now saves realname of the user if it becomes available.
12169 * Renamed configure.in to configure.in.pre and made ./prepare
12170 script to automatically add correct version string to
12171 configure.in which it creates from configure.in.pre.
12173 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12175 * NAMES command reply now shows users mode with the nickname when
12176 joining to channel.
12178 * Moved silc_client_ch[u]mode[_char] functions from
12179 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12180 place sucks, they are utility functions and should be in some
12183 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12185 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12188 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12192 * Added TRQ (efficient deque and list library) into lib/trq. This is
12193 a very good list library that is currently used in the SILC. Defined
12194 SilcList API over the library because I didn't like the API very
12195 much. See lib/trq/silclist.h for the API and examples of how to
12196 use the API. Fixed various places in the code to use the new
12197 SilcList API. The SilcList is meant for lists that has a structure
12198 already defined as a list. It is not suitable to add just some
12199 context to the list (in TRQ, the context is the list actually).
12201 So, I defined SilcDList that can be used for the purpose where
12202 predefined list structure does not exit. This can be used as
12203 such list. Now some context just can be added to the SilcDList.
12204 Currently this list is not used in the SILC just yet, though there
12205 are a lot places where this can replace dynamically allocated
12206 tables and I will fix these places, later, to use SilcDList.
12207 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12208 and use TRQ internally).
12210 Also fixed some annoying warning messages that the original TRQ
12211 code generated. Also minor changes to TRQ's Makefile.in.
12213 * Added support for querying by Client ID to both WHOIS and
12214 IDENTIFY commands into server, as required by the protocol.
12216 * Removed method function pointers from SilcBuffer structure. They
12217 weren't used to anything and just increased the context size for
12218 no good reason. This change also made silc_buffer_alloc and
12219 silc_buffer_free functions inline functions.
12221 * Disabled command flooding detection support until it's fixed so
12222 that it accepts commands in but does not execute them more than once
12225 * Added silc_net_localhost(), to return local hostname, into
12226 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12227 that must be initialized before calling silc_client_init.
12229 * Added new function: silc_server_send_notify_on_channels to send
12230 notify messages to all channels client has joined. It is assured
12231 that the message is sent only once per client.
12233 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12234 lib/silcutil/silcutil.[ch] as silc_format function. The new
12235 function is generic and is used by server as well, not only by
12236 the logging routines.
12238 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12239 the provided version string was not acceptable. Added new function:
12240 silc_ske_check_version into lib/silcske/silcske.h. The function
12241 must be implemented by the application (client or server) and it
12242 does not reside in the SKE library. The function checks the version
12243 string remote end sent.
12245 * Added back pointers (to opaque context and to SilcSocketConnection)
12246 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12248 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12249 duplicate packet context structure.
12251 * Changed `notify' client operation to send same arguments as client
12252 receives from server except for ID's. ID's are mapped to correct
12253 ID entry and that is returned. Also, if channel entry is not sent
12254 by server but the notify is for channel the channel entry is sent
12255 to application (otherwise application doesn't know that it is for
12256 channel (library gets it from packet's Destination ID)).
12258 * Added silc_client_remove_from_channels into client library to
12259 remove a client from all channels it has joined to. Used when
12260 received SIGNOFF notify from server. Added also new function
12261 silc_client_replace_from_channels to replace old ID entry with
12262 new ID entry on all channels. Used when received NICK_CHANGE
12263 notify from server.
12265 * Fixed ID Cache list handling in silc_idlist_get_client in
12266 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12267 to get (or query) client by ID.
12269 * Updated TODO list.
12271 * Added connection authentication status message defined by the
12272 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12273 support for these into the code in client and server side.
12275 * Added generic function silc_client_send_command to send any command
12276 with variable argument list. Application should use this function
12277 to send commands if the command functions provided by the library
12278 does not suite for the application's user interface needs.
12280 * Added new `failure' client operation. Application is notified about
12281 received failure packet if client is executing a protocol. In this
12282 case the protocol's execution has failed.
12284 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12285 is required by the protocol.
12287 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12288 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12291 * Added status flag to SilcSKE object to indicate realtime status
12292 of the SKE protocol.
12294 * Application receives now exactly same command reply arguments as
12295 the library receives from server. However, if ID is received the
12296 corresponding ID entry is returned to the application (eg. Client
12297 ID is mapped to correct SilcClientEntry entry and that is returned).
12298 Changed command_reply client operation due to this change.
12300 * Changed all ID's in commands and in command replys as ID Payloads.
12301 Change affected both client and server side codes.
12303 All ID's sent in SILC network (with execption of ID's in SILC
12304 Packet header) are sent in ID Payload to support variable length
12307 * Server now notifies nick changes and notifies all clients on
12308 the channels about the new nickname (about the new Client ID,
12311 * Implemented CMODE command to change channel modes. Supports all
12312 channel modes defined by the protocol specs except ban and invite
12313 lists. (Also, private channel key mode is supported but support for
12314 setting private channel key in client is missing, thus, this mode
12315 has no effect on client side (except that server requires that the
12316 client uses private channel key and normal channel traffic does not
12319 Also, invite mode works per se, but INVITE command does not work
12320 yet correctly, so you can set channel as invite only channel but
12321 inviting clients to the channel does not work (it is yet to be
12322 thought what's the best way to do it).
12324 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12325 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12326 Implemented CUMODE command to change user's mode on the channel.
12327 Supports all modes defined by the protocol specs.
12329 * Added NAMES command reply to return users modes on the channel.
12331 * Removed unnecessary and slow ciphers from lib/silccrypt.
12333 * Set SO_KEEPALIVE option to connection sockets by default.
12335 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12337 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12338 redefined the Notify Payload into protocol specs.
12340 * Added silc_id_payload_parse_id to get ID directly from raw
12343 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12346 accept searching by Client ID as well.
12348 * Added support for LEAVE and SIGNOFF notify types in client library.
12350 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12351 to parse ID Payload from raw data.
12353 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Added flags parameter into silc_ske_assemble_security_properties
12356 function in lib/silcske/silcske.[ch].
12358 * Changed notify client operation to fit better for notify messages
12359 sent by server. The notify payload received from server is now
12360 passed to the application (after parsing it to SilcNotifyPayload).
12361 It is application's responsibility to retrieve the arguments
12362 from the payload and show the message the way it wants. The message
12363 sent by server is implementation specific.
12365 * Changed public keys to comply with the protocol specification.
12366 Old public keys are not supported anymore and are not compatible.
12368 * Removed nickname from Channel Payload as the latest draft removed
12369 it. The client must resolve the nickname from the NAMES command
12370 reply received when it joined the channel.
12372 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12374 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12376 * Fixed some errors in protocol specification drafts.
12378 * Created lib/silccore/silcnotify.c to implement Notify Payload
12379 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12380 generic payloads described by protocol specifications. The file
12381 includes implementations for ID Payload and Argument Payload.
12383 * Changed Command Payload implementation to use the new Argument
12384 Payload. Changed command_xxxx_payload to command_payload_xxxx
12385 to comply with SILC coding conventions.
12387 * Added suppport for Argument Payload handling in Notify Payload
12388 implementation as protocol requires it. Added the new support
12389 into server and client lib as well.
12391 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12393 * Added support for multiple nicknames on same channel. [n] is
12394 added locally to the nickname if there are more than one same
12395 nicknames on the channel.
12397 * Server now sends all nicknames that matched WHOIS request.
12398 Client also shows the list received from server.
12400 * Added TOPIC command to client side. User can now set and show
12401 current topic on channel.
12403 * Added MOTD command to client and server. Also, server sends the
12404 motd when client connects to the server.
12406 * Changed version strings to comply ISO 8601.
12408 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12410 * Fixed protocol error handling in client library. It should now
12411 cope even if the SKE fails for some reason.
12413 * Made new protocol specification drafts for submitting to IETF.
12415 * Implemented TOPIC command to server in silcd/command.c.
12417 * Added two new notify types into lib/silccore/silcnotify.h:
12418 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12419 notify nickname change and topic setting/change on a channel.
12421 * API change of command_reply operation in client library. The
12422 application gets now the status type received from server as well.
12424 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12426 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12428 * Cras fixed and optimized the packet handling even further and
12429 it should work now. Minor change to the prototype of function
12430 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12432 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Added new function into lib/silcutil/silcschedule.[ch]:
12435 silc_schedule_with_fd to select() a specified fd. The function
12436 returns after timeout expires or data arrives or goes. The
12437 function is used by packet routines to wait that all data is
12438 received from network.
12440 * Fixed data reading from network in lib/silccore/silcpacket.c.
12441 The code now assures that all data is read from the fd and then
12442 continues packet processing. This was a bug fix since the code
12443 used to drop some data in some circumstances.
12445 * Added new function into lib/silcclient/client.[ch]:
12446 silc_client_start_key_exchange to start key exchange after
12447 connection has been established to server. The code internally
12448 now uses this funtion but its main purpose was to provide it
12449 for applications that perform their own connecting. After
12450 application has created a connection it merely calls this
12451 function to start the key exchange between client and server.
12452 The library takes care of everything else after that.
12454 Updated also lib/silcclient/README to explain the usage of
12457 * Do not send to application information that connection has
12458 been established. Application gets notified it by connect
12461 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12463 * Applied cras's patch to add silc_schedule_one function. The
12464 function runs scheduler once and returns.
12466 * Fixed the scheduler after cras messed it up. The timeout
12467 handling works now as it's supposed to work.
12469 * Added into lib/silccore/ silcnotify.h to include notify
12470 message types support. Changed silc_server_send_notify*
12471 functions, in server.[ch], to support those new notify types.
12472 Added the support for the notify types into client library,
12473 as well. Added new notify client operation into ops.h in
12476 * Changed silc_server_packet_send_to_channel to send normal
12477 packets instead of just channel message packets. The function
12478 is now used to send the notify packets to channels. It is not
12479 used to send channel message packets anymore, as server never
12480 sends them anymore.
12482 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12483 va_arg()s as it seems to require it nowadays. I guess, if SILC
12484 is compiled with older va_arg() the new code should work anyway.
12486 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12488 * Splitted core library. Core library (lib/silccore) includes
12489 now only SILC protocol specific core (and common) components.
12490 Created new utility library (lib/silcutil) that includes more
12491 generic purpose stuff. The stuff for util library was taken
12492 from the old core library. This was minor and easy split.
12494 * Created SILC Client Library (lib/silcclient) that includes
12495 implementation of the SILC client without user interface. This
12496 was major move from silc/ directory. The code has been changed
12497 so that it is transparent towards the user interface. The
12498 silc/ directory includes now the same user interface as before
12499 and it uses the new client library. Read lib/silcclient/README.
12500 Basicly, the client library performs everything else related
12501 to SILC except user interface handling. Also, configuration
12502 files are considered to be part of user interface and library
12503 does not handle them.
12505 This change also changed a lot of structures, function naming etc.
12506 Most important change was that SilcClientWindow object was
12507 renamed to SilcClientConnection in the client library. Created
12508 also new file lib/silcclient/ops.h. Also added new files
12509 silc/local_command.[ch] and silc/client_ops.[ch].
12511 All these changes were made to make it easier for user interface
12512 designers to create what ever user interface for the SILC client
12515 It is also expected that the server will be moved to lib
12516 directory as well and SILC Server Library will be created;
12517 sometimes in the future.
12519 * Removed Local commands from lib/silccore/silccommand.h as
12520 they are application specific and new client library does not
12521 handle any of those anymore.
12523 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12524 old client implementation in silc/.
12526 * Added support for callback functions in SILC_LOG_* macros.
12527 Application can now set its own callbacks that will be called
12528 instead of using the default functions that will always print
12529 the debug messages to stderr (or stdout). Also, debugging can
12530 now be disabled by setting silc_debug to FALSE and re-enabled by
12531 setting it to TRUE. Note, that logging will still work even
12532 if debugging is disabled.
12534 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12535 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12536 silc_log_reset_debug_callbacks.
12538 * To enable debugging in silc client one must give now -d
12539 option on command line.
12541 * Changed silc_schedule_init to automatically allocate task queues
12542 if they are not allocated before calling it.
12544 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12546 * Added GMP 3.1 into math library.
12548 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12550 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12551 a channel in SILC network. The packet is used by servers and
12552 routers to notify other routers that user has left a channel.
12553 This little feature was missing until now. Added the feature
12554 to protocol specification as well.
12556 Added functions: silc_server_send_remove_channel_user and
12557 silc_server_remove_channel_user into server.[ch].
12559 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12560 lib/silccore/silcpacket.h. However, they are not implemented
12563 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12565 * Fixed joining to a channel and sending channel messages
12566 between server and router. The channel message sending should
12567 now work inside a cell.
12569 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12571 * Fixed the private message sending between server and router.
12572 The private message sending should now work inside a cell.
12574 * Added silc_server_replace_id into server.[ch] to replace
12575 existing ID in the SILC network.
12577 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12578 and silc_idlist_replace_server_id into idlist.[ch] in server.
12580 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12582 * Fixed the server to server connections. Server can again now
12583 connect to router. Router to router connections probably does
12586 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12588 * Added dynamic protocol registering support. Now protocols can
12589 registered and unregistered on the fly. Patch by cras.
12591 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12593 * Added lib/contrib directory to hold routines that some platforms
12594 don't have but are needed by SILC.
12596 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12597 into lin/contrib to provide getopt() and getopt_long() for
12598 those who don't have it.
12600 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12602 * Added AWAY command to client. When away message is set and
12603 client receives a private message packet the client automatically
12604 replies to the sender with the away message.
12606 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12607 bug seemed to be the cause of recent problems when compiling
12610 * Added version detection support to SKE protocol specification
12611 and added the new changes to the SKE implementation as well.
12612 There were other minor changes in the SKE protocol as well.
12614 Many changes in lib/silcske/silcske.[ch] and in
12615 lib/silcske/payload.[ch].
12617 * Added ^U functionality, clear input line. Patch from cras.
12619 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12621 * Mainly small bugfixes on core library. Fixed some debugging
12622 logging and buffer overflow in silclog.c.
12624 * Updated config.sub and config.guess on the distribution tree.
12626 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12628 * Added command lagging support in server. Client may execute
12629 commands now only once in two seconds.
12631 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12633 * Optimized packet reception. MAC computation and checking is now
12634 also more optimized. A lot previously duplicated code is now
12635 used as generic by both client and server.
12637 * Fixed key pair generation in clientutil.c
12639 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12641 * Added into lib/silccore/silcbufutil.[ch] new function;
12642 silc_buffer_realloc.
12644 * Moved generic packet sending/encryption functions to
12645 lib/silccore/silcpacket.[ch] from client and server. Some
12646 rewriting of the functions.
12648 * Moved all generic packet reception/decryption functions to
12649 lib/silccore/silcpacket.[ch] from client and server. The
12650 packet processing is now much cleaner in both client and server.
12651 These were major changes in both client and server.
12653 * Created many common functions in server to do packet sending.
12654 Previously code were duplicated a lot, this has been removed
12655 with these changes.
12657 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12659 * Rewrote major parts of the ID cache system. Don't know
12660 whether it is better now or not but at least the API is more
12663 * Major rewrite on ID cache stuff on client because of the ID
12664 cache API changes. Added idlist.c to client.
12666 * Also major rewrite on ID cache stuff on server as well.
12667 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12668 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12669 in hand, instead they are all put into the ID cache system now.
12670 All server_idlist_* routines uses ID cache now instead of
12671 traversing its own lists (those lists does not exist anymore).
12672 SilcIDList though still exists. Also, SilcXXXEntry's are
12675 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12677 * Finally made the SKE implementation compliant to the protocol
12678 specification. All mp integers are now binary encoded as
12679 opposed being HEX encoded.
12681 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12684 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12685 functions: silc_[encode/decode]_pem. Also added function
12686 silc_encode_pem_file to PEM encode with newlines ('\n') for
12687 saving into a file.
12689 * SILC public keys are now encoded either PEM or binary. Same
12690 option is for private keys as well. By default private keys
12691 are binary encoded and public keys PEM encoded. Silly HEX
12692 encoding were removed.
12694 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12695 function to create fingerprints.
12697 * Fixed a bug in SHA1; does not change the original data anymore.
12699 * Partly implemented INFO command on client and server side.
12700 Fixed CLEAR command. Changes to SERVER command; show current
12701 server(s) when giving command without arguments. Added
12702 VERSION command to client.
12704 * Added check to server that unregistered connections cannot
12705 execute commands (unless it is specificly allowed).
12707 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12709 * Fixed screen refresh.
12711 * Fixed channel joining bug from client. On some circumstances
12712 client tried to join to a channel it had already joined.
12714 * Added public key verification process into client's protocol.c.
12715 The client now verifies the public key from user and saves
12716 it into ~./silc/serverkeys/ directory.
12718 Added into: clientutil.[ch]: silc_client_verify_server_key.
12720 * Changed SKE protocol's silc_ske_initiator_finish function
12721 to accept callback function that verifies the received public
12722 key. Removed old silc_ske_verify_public_key function.
12724 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12726 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12727 silc_pkcs_private_key[_data]_set.
12729 * Made the password and public authentication more cleaner in
12730 server's protocol.c.
12732 * Removed historic and obsolete protocol `channel_auth' from
12733 both client and server.
12735 * Removed wrong way of sending command status messages from
12736 server to client in server's command.c. The old way violated
12737 protocol specification.
12739 Changes to silccore/silccommand.[ch]: removed
12740 silc_command_encode_status_payload -> not needed anymore,
12741 changed silc_command_encode_payload_va to accept extra
12742 argument on variable argument list. The argument type must
12743 now be provided to the function. Also, added new function:
12744 silc_command_encode_reply_payload_va which is same as
12745 normal command_encode_payload_va except command status type
12746 is provided as extra argument.
12748 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12750 * Added ~./silc directory handling. The directory includes the
12751 public and private keys for the client.
12753 Added silc_client_check_silc_dir, silc_client_create_identifier
12754 and silc_client_load_keys.
12756 * Implemented SILC protocol compliant public key. Added public
12757 and private key saving to and loading from files.
12759 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12760 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12761 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12762 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12763 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12765 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12766 silc_pkcs_load_[public/private]_key.
12768 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12770 * Added silc_server_get_route (route.[ch]) to get connection
12771 data for the fastest route for given ID.
12773 * Implemented INVITE command on client and server. The command
12774 were re-defined in the SILC Protocol Specification and the
12775 implementation now complies with the specification.
12777 * Implemented PING command on client and server.
12779 * Implemented NAMES command on client and server. The server side
12780 supports currently only normal server not router server yet.
12781 Some changes to NAMES definition in SILC protocol specification.
12783 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12785 * Implemented LEAVE command on client and server.
12787 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12788 again. This change was made to the protocol as well. Server
12789 should not violate the protocol specification anymore.
12791 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12793 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12794 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob